阅读说明：本技术 一种快餐生产设备 (Snack production equipment ) 是由 康凯 邢红光 郑天威 何哲玺 王小勇 吴海征 杜林� 刘二震 莫振侃 于 2021-09-08 设计创作，主要内容包括：本发明提供了一种快餐生产设备,设备包括面饼备料装置、馅饼备料装置、芝士上料装置、粉料布料装置、蔬菜供应装置、酱料上料装置和传输装置；面饼备料装置、馅饼备料装置、芝士上料装置、粉料布料装置、蔬菜供应装置和酱料上料装置按照预设位置排列拼接；传输装置用于按照预设工序在面饼备料装置、馅饼备料装置、芝士上料装置、粉料布料装置、蔬菜供应装置和酱料上料装置之间传输半成品。本发明实施例的快餐生产设备,可以解决现有的设备体积巨大,无法适用于快餐店的门店,无法在快餐门店中灵活布置的问题,可以实现快餐门店内快餐食物的即时高效加工,可以提高快餐食物的新鲜程度和出餐效率,减少消费者的排队等候时间。(The invention provides fast food production equipment which comprises a flour cake preparation device, a pie preparation device, a cheese feeding device, a powder distributing device, a vegetable supplying device, a sauce feeding device and a conveying device, wherein the flour cake preparation device is used for preparing flour cakes; the dough cake preparation device, the pie preparation device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device are arranged and spliced according to preset positions; the conveying device is used for conveying semi-finished products among the flour cake material preparing device, the pie material preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device according to preset procedures. The fast food production equipment provided by the embodiment of the invention can solve the problems that the existing equipment is huge in volume, cannot be suitable for restaurants in fast food restaurants and cannot be flexibly arranged in the fast food restaurants, can realize the instant and efficient processing of fast food in the fast food restaurants, can improve the freshness and the meal delivery efficiency of the fast food, and can reduce the queuing waiting time of consumers.)

1. The fast food production equipment is characterized by comprising a flour cake preparation device, a pie preparation device, a cheese feeding device, a powder distributing device, a vegetable supplying device, a sauce feeding device and a conveying device;

the dough cake preparing device, the pie preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device are arranged and spliced according to preset positions;

the pie preparation device is used for independently supplying pie raw materials, the cheese feeding device is used for independently supplying cheese raw materials, the powder distributing device is used for independently distributing powdery raw materials, the vegetable feeding device is used for independently supplying vegetable raw materials, and the sauce feeding device is used for independently supplying fluid sauce;

The conveying device is used for conveying semi-finished products among the dough cake preparing device, the pie preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device according to preset procedures.

2. The fast food production apparatus of claim 1, wherein the cake preparation device comprises a first frame, a storage drum, a tray, and a jacking assembly;

the storage barrel is detachably connected with the first frame, and is provided with a through storage space for stacking and storing the flour cakes;

the tray is arranged in the material storage space and is in sliding connection with the wall of the material storage barrel;

the jacking assembly is arranged below the storage barrel and used for pushing the tray to move along the height direction of the storage barrel so as to send the flour cakes out of the top of the storage barrel.

3. The fast food production apparatus of claim 1, wherein the pie preparation apparatus comprises a second frame, a storage bin, a drive assembly, and a controller;

the storage box comprises a box body and at least two storage drawers which are stacked, the box body is fixedly connected with the second rack, the storage drawers are slidably connected with the box body, and the storage drawers are used for storing the pies;

Each storage drawer is independently connected with one driving assembly, the driving assemblies are electrically connected with the controller, and the controller stores shelf life information of the pies;

and the controller respectively controls the driving components to independently drive the material storage drawers according to the length of the quality guarantee period information.

4. The snack production apparatus of claim 1 wherein the cheese feeder comprises a jacking assembly, a cutting assembly, a transfer assembly, and a bin for storing the cheese;

the top of the feed bin is provided with a discharge hole, the fixed end of the jacking assembly penetrates through the bottom of the feed bin and is movably connected in the cavity of the feed bin, and the cheese is fixed on the fixed end of the jacking assembly;

the jacking assembly moves in a direction close to or far away from the discharge hole, and under the condition that the jacking assembly moves in the direction close to the discharge hole, the end part of the cheese extends out of the discharge hole;

the cutting assembly comprises a cutting tool and a cutting support, the cutting support is positioned on one side of the storage bin, the end part of the cutting support is a cutting workbench, the cutting workbench and the discharge port are positioned on the same horizontal plane, the cutting tool is movably connected to one side of the cutting workbench, and the cutting tool moves in a telescopic mode along a first direction, wherein the first direction is perpendicular to the moving direction of the jacking assembly;

The transfer assembly is arranged at the top of the cutting assembly and used for transferring the cut cheese.

5. The snack production apparatus of claim 1 wherein the powder distribution device comprises a third frame, a powder barrel, a distribution rod, and a drive assembly;

the powder barrel comprises a barrel wall and a barrel bottom, the barrel wall and the barrel bottom are connected to form a storage cavity, and the storage cavity is used for containing the powder; the barrel bottom is provided with a material distribution hole, and the barrel wall is provided with a first through hole communicated with the material distribution hole;

a powder groove is formed in the side wall of the distributing rod, and the distributing rod penetrates through the first through hole;

the powder barrel is connected with the third rack, and the output end of the driving assembly is fixedly connected with the distributing rod; the driving assembly drives the bottom surface of the powder groove to form a preset included angle with the axis of the material distribution hole;

under the condition that the preset included angle is a first parameter, the powder groove is used for receiving the powder; and under the condition that the preset included angle is a second parameter, the powder groove is used for spreading the powder.

6. The snack production apparatus of claim 1 wherein the vegetable feed means comprises at least one of a cucumber slice feed means, an onion ring feed means, a lettuce feed means, and a tomato slice feed means;

The cucumber slice feeding device is used for independently supplying cucumber slices, the onion ring feeding device is used for independently supplying onion rings, the lettuce feeding device is used for independently supplying lettuce leaves, and the tomato slice feeding device is used for independently supplying tomato slices.

7. The fast food production apparatus of claim 6, wherein the cucumber slice feeding device comprises a distributor, a first feeding assembly, a discharging assembly and a second feeding assembly;

the distributor is used for dispersing piled sheet materials and sequentially placing the dispersed cucumber slices in a preset area, the first feeding assembly is used for transferring the cucumber slices on the preset area to the discharging assembly, and the second feeding assembly is used for transferring the cucumber slices on the discharging assembly;

under the condition that the cucumber slices exist in the preset area, the first feeding assembly extracts the cucumber slices in the preset area and transfers the cucumber slices to the discharging assembly according to a preset arrangement mode, and the second feeding assembly is used for simultaneously transferring the cucumber slices on the discharging assembly to a preset position.

8. The snack production apparatus of claim 6 wherein the onion ring loading device comprises a dispensing assembly, a grasping assembly, a weighing assembly, and a conveying assembly;

The material distribution assembly comprises a circular vibration disc and a straight vibration disc, the circular vibration disc comprises a material distribution port, the straight vibration disc comprises a material inlet end and a material outlet end, the material distribution port is positioned above the material inlet end, the circular vibration disc and the straight vibration disc both comprise vibration surfaces, the circular vibration disc is used for dispersing onion rings stacked on the vibration surfaces of the circular vibration disc, and the straight vibration disc is used for transferring the onion rings conveyed to the material inlet end to the material outlet end;

the gripping assembly is positioned above the discharge end, the weighing assembly is positioned on one side of the discharge end, and the gripping assembly moves between the discharge end and the weighing assembly;

the conveying assembly is connected with the weighing assembly and used for conveying the onion rings after weighing to a preset position.

9. The snack production apparatus of claim 6 wherein the lettuce loading device comprises a tray assembly for holding lettuce to be loaded;

the material tray assembly comprises a material tray structure and a vibration tray structure, and the material tray structure is detachably connected with the vibration tray structure;

the material tray structure comprises a material tray main body and a feeding groove, the bottom of the first side of the material tray main body is higher than the bottom of the second side of the material tray main body, the vibration tray structure drives the material tray main body to vibrate so that materials in the material tray main body move to the second side of the material tray main body, and the feeding groove is connected to the second side of the material tray main body;

The feeding groove is obliquely arranged, one side of the feeding groove, which is close to the charging tray main body, is higher than one side of the feeding groove, which is far away from the charging tray main body, and one side of the feeding groove, which is far away from the charging tray main body, extends to a preset position;

and a material tray outlet is formed in the second side of the material tray main body and communicated with the material feeding groove, and a valve structure is arranged at the position of the material tray outlet.

10. The fast food production apparatus of claim 6, wherein the tomato slice feeding device comprises a material taking assembly, a slicing assembly, a limiting assembly and a feeding and moving mechanism;

the cutting device comprises a material taking assembly, a limiting assembly and a cutting assembly, wherein the material taking assembly is used for grabbing tomatoes to be sliced and transferring the tomatoes to be sliced to a preset area, the slicing assembly is used for cutting the tomatoes to be sliced, the cutting area passes through the preset area, the limiting assembly is used for limiting the position of the tomatoes to be sliced, and the slicing assembly passes below the limiting assembly;

the material taking assembly comprises a sucker and a first transmission mechanism, the sucker is connected with the first transmission mechanism and used for adsorbing the tomatoes to be sliced, the first transmission mechanism drives the sucker to move, and the first transmission mechanism comprises a first transmission piece for driving the sucker to move up and down and a second transmission piece for driving the sucker to be close to or far away from the limiting assembly;

Before the slicing assembly is started, the second transmission piece drives the tomatoes to be sliced to at least partially abut against the limiting assembly, and the cutting direction of the slicing assembly is the direction from the tomatoes to be sliced to the limiting assembly;

the feeding and material transferring mechanism is used for receiving and transferring the tomato slices cut by the tomatoes to be sliced;

the feeding and moving mechanism comprises a material tray assembly, a third transmission mechanism and an ultrasonic cleaning structure, the material tray assembly is connected with the third transmission mechanism, and can move to the position below the limiting assembly under the driving of the third transmission mechanism and take the cut tomato slices;

the ultrasonic cleaning structure is connected with the material tray assembly, and the ultrasonic cleaning structure is located below the material tray assembly.

11. The fast food production facility of claim 1, wherein the sauce feeding device comprises a pipe shut-off assembly, a storage assembly, a conveying assembly, a transmission assembly, and a feeding assembly;

the pipeline stop component comprises a driving component, a pressing component and a fixing component;

the pipeline is fixed in the fixing piece;

The pressing piece is connected with the driving end of the driving assembly, and the pressing piece presses the pipeline to deform the pipeline under the driving of the driving assembly;

after the driving assembly drives the pressing piece to be far away from the pipeline and the pipeline restores the shape, the driving assembly drives the pressing piece to be close to the pipeline so as to cut off the pipeline;

the storage assembly comprises a collection platform and a charging barrel, the collection platform is provided with a plurality of storage holes, one charging barrel is detachably connected in one storage hole, and the sauce is stored in the charging barrel;

the first end of the charging barrel is movably connected to the end part of the transmission assembly, the second end of the charging barrel is connected with the first end of the conveying assembly, and the second end of the conveying assembly is positioned at the top of the feeding assembly;

when the transmission assembly drives the first end of the cartridge to move towards the direction close to the second end of the cartridge, the sauce is extruded from the second end of the cartridge and flows into the feeding assembly through the conveying assembly;

the conveying assembly comprises a conveying pipe, the first end of the conveying pipe is communicated with the second end of the charging barrel, and the pipeline stopping assembly is fixed at the second end of the conveying pipe.

12. The snack food production apparatus of claim 1 further comprising a packaging preparation means and a packaging means;

the dough cake preparing device, the pie preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device, the sauce feeding device, the packaging preparing device and the packaging device are spliced according to preset positions;

the packaging and preparing device is used for independently supplying packaging paper and a packaging carrier, and the packaging device is used for packaging the fabricated fast food.

13. The snack food production apparatus of claim 12 wherein the packaging preparation apparatus comprises a first transfer assembly;

the first transfer assembly comprises a first cross straight line module and a first sucker module;

first sucking disc module sets up the tip of first cross straight line module, first cross straight line module be used for with the carrier is placed on the wrapping paper, and will the wrapping paper with preset position is transported to the carrier cabin, first sucking disc module is used for absorbing and is located the wrapping paper of carrier bottom, and at the in-process of transporting, the wrapping paper covers all the time the bottom of carrier.

14. The snack food production apparatus of claim 12 wherein the wrapping device is configured to wrap a wrapper around an outer surface of the target product, the wrapping device comprising a fourth frame, a pallet assembly, two first folio assemblies, a support frame, a shelf plate, a web drive mechanism, a gripper assembly, and two second folio assemblies;

the supporting plate assembly is connected with the fourth machine frame and is provided with a bearing surface for bearing the packaging paper and the target product;

the two first folding assemblies are connected with the fourth rack, the two first folding assemblies are respectively arranged on a first side and a second side opposite to the supporting plate assembly, the two first folding assemblies fold the packaging paper along a first direction to wrap the target product, and the first direction is a connecting line direction of the first side and the second side;

the support frame is fixedly connected with the fourth rack, the frame plate is connected with the support frame, and the frame plate and the bearing surface are spaced by a preset distance along a direction vertical to the bearing surface; the connecting plate driving mechanism is fixedly connected with the frame plate, the connecting plate is connected with the frame plate in a sliding manner, and the connecting plate driving mechanism drives the connecting plate to move along a direction vertical to the bearing surface;

The clamping assembly is connected with the connecting plate and is used for clamping the target product after the target product is packaged by the first folding assembly;

the two second oppositely folding assemblies are respectively arranged at two sides of the clamping assembly, and are used for folding the packaging paper along a second direction to wrap the target product, wherein the second direction is the connecting line direction of the third side and the fourth side;

wherein a line connecting the first side and the second side and a line connecting the third side and the fourth side are perpendicular to each other.

Technical Field

The invention relates to the technical field of food processing, in particular to fast food production equipment.

Background

With the acceleration of the pace of work and life of people, fast food such as hamburgers saves a lot of time for people in life, so that the market has great demand for fast food such as hamburgers.

At present, hamburgers are usually made by taking and placing food materials such as sliced bread and the like manually by workers in a kitchen of a store according to a making process. Although automated equipment has emerged in factories that can replace human labor for production.

However, the existing automation equipment is developed for a factory, and the equipment is huge in volume, cannot be applied to fast food restaurant shops, and cannot be flexibly arranged in the fast food restaurant shops.

Disclosure of Invention

The embodiment of the invention provides fast food production equipment, which aims to solve the problems that the existing equipment is huge in size, cannot be suitable for restaurants of fast food restaurants and cannot be flexibly arranged in the fast food restaurants.

The embodiment of the invention discloses fast food production equipment, which comprises a flour cake preparation device, a pie preparation device, a cheese feeding device, a powder distributing device, a vegetable supplying device, a sauce feeding device and a conveying device, wherein the flour cake preparation device is connected with the cheese feeding device through the flour cake preparation device;

the dough cake preparing device, the pie preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device are arranged and spliced according to preset positions;

The pie preparation device is used for independently supplying pie raw materials, the cheese feeding device is used for independently supplying cheese raw materials, the powder distributing device is used for independently distributing powdery raw materials, the vegetable feeding device is used for independently supplying vegetable raw materials, and the sauce feeding device is used for independently supplying fluid sauce;

the conveying device is used for conveying semi-finished products among the dough cake preparing device, the pie preparing device, the cheese feeding device, the powder distributing device, the vegetable supplying device and the sauce feeding device according to preset procedures.

In the embodiment of the invention, modular devices which can independently supply food materials are provided, namely a flour cake preparing device, a pie preparing device, a cheese feeding device, a powder distributing device, a vegetable supplying device and a sauce feeding device, the modular devices can be arranged and spliced according to a preset position matched with a layout space of a fast food store, and semi-finished food can be conveyed among the modular devices by a conveying device according to a preset production process. Therefore, the problem that the existing equipment is huge in size, cannot be suitable for restaurants of fast food restaurants and cannot be flexibly arranged in fast food restaurants can be solved, the instant efficient processing of fast food in the fast food restaurants can be realized, the freshness and the meal delivery efficiency of the fast food can be improved, and the queuing waiting time of consumers is shortened.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is an isometric view of a fast food production facility provided in an embodiment of the present invention;

FIG. 2 is a schematic view of FIG. 1 taken along direction A1 in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of FIG. 1 taken along direction A2 in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of FIG. 1 taken along direction A3 in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of FIG. 1 taken along direction A4 in accordance with an embodiment of the present invention;

fig. 6 is a schematic view of a transmission device provided in an embodiment of the present invention;

FIG. 7 is an isometric view of a dough piece preparation apparatus provided in an embodiment of the present invention;

FIG. 8 is a schematic view taken along line A1 of FIG. 7 in accordance with an embodiment of the present invention;

FIG. 9 is a schematic view taken along line A2 of FIG. 7 in accordance with an embodiment of the present invention;

FIG. 10 is another isometric view of a dough piece preparation apparatus provided in an embodiment of the present invention;

FIG. 11 is a schematic view taken along line A3 of FIG. 7 in accordance with an embodiment of the present invention;

FIG. 12 is a schematic structural view of a cartridge provided in an embodiment of the present invention;

FIG. 13 is a schematic view taken along line B1 of FIG. 12 in accordance with an embodiment of the present invention;

FIG. 14 is a schematic view taken along line B2 of FIG. 12 in accordance with an embodiment of the present invention;

FIG. 15 is a schematic cross-sectional view taken along the line M-M of FIG. 14 in accordance with an embodiment of the present invention;

FIG. 16 is a schematic structural view of a bracket provided in an embodiment of the present invention;

FIG. 17 is a schematic view taken along line C1 of FIG. 16 in accordance with an embodiment of the present invention;

FIG. 18 is an enlarged view of a portion of the position I of FIG. 16 in accordance with an embodiment of the present invention;

FIG. 19 is an isometric view of another apparatus for preparing a dough piece provided in an embodiment of the present invention;

FIG. 20 is a schematic view taken along direction D1 of FIG. 19 in accordance with an embodiment of the present invention;

FIG. 21 is a schematic view taken along direction D2 of FIG. 19 in accordance with an embodiment of the present invention;

FIG. 22 is a schematic view taken along line D3 of FIG. 19 in accordance with an embodiment of the present invention;

FIG. 23 is an isometric view of yet another apparatus for preparing a dough piece provided in an embodiment of the present invention;

FIG. 24 is a schematic view taken along direction E1 of FIG. 23 in accordance with an embodiment of the present invention;

FIG. 25 is a schematic view taken along direction E2 of FIG. 23 in accordance with an embodiment of the present invention;

FIG. 26 is another isometric view of still another apparatus for preparing a dough piece in accordance with an embodiment of the present invention;

FIG. 27 is an isometric view of a first apparatus for preparing patties provided in an embodiment of the invention;

FIG. 28 is a schematic view taken along line A1 of FIG. 27 in accordance with an embodiment of the present invention;

FIG. 29 is a schematic view taken along line A2 of FIG. 27 in accordance with an embodiment of the present invention;

FIG. 30 is a schematic view taken along line A3 of FIG. 27 in accordance with an embodiment of the present invention;

FIG. 31 is a schematic view taken along line A4 of FIG. 27 in accordance with an embodiment of the present invention;

FIG. 32 is a schematic view taken along line A5 of FIG. 27 in accordance with an embodiment of the present invention;

FIG. 33 is an isometric view of a second apparatus for preparing patties provided in an embodiment of the invention;

FIG. 34 is a schematic view taken along line B1 of FIG. 33 in accordance with an embodiment of the present invention;

FIG. 35 is a schematic view taken along line B2 of FIG. 33 in accordance with an embodiment of the present invention;

FIG. 36 is a schematic cross-sectional view taken along line M-M of FIG. 35 in an embodiment of the present invention;

FIG. 37 is a schematic view taken along line B3 of FIG. 33 in accordance with an embodiment of the present invention;

FIG. 38 is a schematic view taken along line B4 of FIG. 33 in accordance with an embodiment of the present invention;

FIG. 39 is a schematic view taken along line B5 of FIG. 33 in accordance with an embodiment of the present invention;

FIG. 40 is an isometric view of a third apparatus for preparing patties provided in an embodiment of the present invention;

FIG. 41 is a schematic view taken along line C1 of FIG. 40 in accordance with an embodiment of the present invention;

FIG. 42 is a schematic view taken along line C2 of FIG. 40 in accordance with an embodiment of the present invention;

FIG. 43 is a schematic view taken along line C3 of FIG. 40 in accordance with an embodiment of the present invention;

FIG. 44 is a schematic view taken along line C4 of FIG. 40 in accordance with an embodiment of the present invention;

FIG. 45 is a schematic view taken along line C5 of FIG. 40 in accordance with an embodiment of the present invention;

FIG. 46 is an axial schematic view of a cartridge in an embodiment of the invention;

FIG. 47 is a schematic view taken along line D1 of FIG. 46 in accordance with an embodiment of the present invention;

FIG. 48 is a schematic view taken along line D2 of FIG. 46 in accordance with an embodiment of the present invention;

FIG. 49 is a schematic view taken along line D3 of FIG. 46 in accordance with an embodiment of the present invention;

FIG. 50 is a schematic view of a cheese feeder in an embodiment of the invention in a first perspective;

FIG. 51 is a schematic view of a cheese feeder in a second perspective in an embodiment of the invention;

FIG. 52 is an isometric view of a powder distribution device provided in an embodiment of the invention;

FIG. 53 is a schematic view taken along line A1 of FIG. 52 in accordance with an embodiment of the present invention;

FIG. 54 is a schematic cross-sectional view taken along line M-M of FIG. 52 in accordance with an embodiment of the present invention;

FIG. 55 is a schematic view taken along line A2 of FIG. 52 in accordance with an embodiment of the present invention;

FIG. 56 is a schematic view taken along line A3 of FIG. 52 in accordance with an embodiment of the present invention;

FIG. 57 is an isometric view of a powder cartridge provided in an embodiment of the invention;

FIG. 58 is a schematic view taken along line B1 of FIG. 57 in accordance with an embodiment of the present invention;

FIG. 59 is a schematic cross-sectional view taken along the line N-N of FIG. 58 in accordance with an embodiment of the present invention;

FIG. 60 is a schematic view taken along line B2 of FIG. 57 in accordance with an embodiment of the present invention;

FIG. 61 is a schematic view taken along line B3 of FIG. 57 in accordance with an embodiment of the present invention;

FIG. 62 is an isometric view of another powder distribution device provided in an embodiment of the invention;

FIG. 63 is a schematic view taken along line C1 of FIG. 62 in accordance with an embodiment of the present invention;

FIG. 64 is a schematic sectional view taken along the direction F-F of FIG. 63 in accordance with an embodiment of the present invention;

FIG. 65 is a schematic view taken along line C2 of FIG. 62 in accordance with an embodiment of the present invention;

FIG. 66 is a schematic view taken along line C3 of FIG. 62 in accordance with an embodiment of the present invention;

FIG. 67 is an isometric view of yet another powder distribution device provided in an embodiment of the invention;

FIG. 68 is a schematic view taken along line D1 of FIG. 67 in accordance with an embodiment of the present invention;

FIG. 69 is a schematic view taken along line D2 of FIG. 67 in accordance with an embodiment of the present invention;

FIG. 70 is a schematic view taken along line D3 of FIG. 67 in accordance with an embodiment of the present invention;

FIG. 71 is a schematic view taken along line D4 of FIG. 67 in accordance with an embodiment of the present invention;

fig. 72 is a schematic structural view of a cucumber feeding device in the embodiment of the present invention;

FIG. 73 is a schematic structural view of a first feed assembly in an embodiment of the present invention;

FIG. 74 is a schematic structural view of a second feed assembly in an embodiment of the present invention;

fig. 75 is a partial structure schematic view of another cucumber feeding device in the embodiment of the invention;

FIG. 76 is a schematic view of the discharge assembly in an embodiment of the present invention;

FIG. 77 is a schematic structural view of a second feed assembly in an embodiment of the present invention.

FIG. 78 is a schematic view of the structure of an onion ring loading unit in an embodiment of the present invention;

FIG. 79 is a schematic view of the assembly of a circular vibration plate and a straight vibration plate in an embodiment of the present invention;

FIG. 80 is a schematic view of the assembly of the weighing assembly and the transport assembly in an embodiment of the present invention;

FIG. 81 is a schematic view of the structure of the tray assembly in an embodiment of the invention;

FIG. 82 is a schematic view of the structure of the loading mechanism in the embodiment of the present invention;

FIG. 83 is an enlarged, fragmentary, schematic view of a weighing assembly in an embodiment of the invention;

FIG. 84 is an enlarged partial schematic view of a loading assembly in an embodiment of the present invention;

FIG. 85 is an enlarged schematic view of a portion of the swaging assembly of an embodiment of the invention;

FIG. 86 is a schematic structural view of a slicer mechanism in an embodiment of the present invention;

FIG. 87 is an enlarged, fragmentary schematic view of the slicer mechanism in an embodiment of the present invention;

fig. 88 is a schematic view showing the construction of a tomato feeding device in the embodiment of the present invention;

fig. 89 is a partially enlarged schematic view of a tomato feeding device in an embodiment of the present invention;

fig. 90 is an enlarged partial schematic view of another perspective of a tomato loading apparatus in accordance with an embodiment of the present invention;

FIG. 91 is a schematic view of the structure of a sauce feeding device in an embodiment of the present invention;

FIG. 92 is a schematic view of the construction of a sauce feeder device in a first orientation according to an embodiment of the present invention;

FIG. 93 is a schematic view of the sauce feeding device in a second orientation according to an embodiment of the present invention;

FIG. 94 is a schematic view of the assembly of the magazine assembly and the stop assembly in an embodiment of the present invention.

FIG. 95 is a schematic structural view of a pipe shut-off assembly provided in an embodiment of the present invention;

FIG. 96 is a schematic view of the internal structure of a pipe stop assembly provided in an embodiment of the present invention;

FIG. 97 is a side view of a pipe stop assembly provided in an embodiment of the present invention;

FIG. 98 is a schematic cross-sectional view A-A of FIG. 97 of a pipe stop assembly provided in an embodiment of the present invention;

fig. 99 is a schematic structural view of an apparatus for packaging stock provided in an embodiment of the present invention;

Fig. 100 is a front view of an apparatus for packaging stock provided in an embodiment of the present invention;

fig. 101 is a back view of an apparatus for packaging stock provided in an embodiment of the present invention;

FIG. 102 is a schematic structural view of a drive assembly provided in an embodiment of the present invention;

FIG. 103 is a schematic structural view of a paper folding assembly provided in an embodiment of the present invention;

FIG. 104 is an isometric view of a first packaging device provided in an embodiment of the invention;

FIG. 105 is a view in the direction A1 of FIG. 104 in accordance with an embodiment of the present invention;

FIG. 106 is a schematic view taken along line A2 of FIG. 104 in accordance with an embodiment of the present invention;

FIG. 107 is a view in the direction A3 of FIG. 104 in accordance with an embodiment of the present invention;

FIG. 108 is a schematic view taken along line A4 of FIG. 104 in accordance with an embodiment of the present invention;

FIG. 109 is an isometric view of a tray assembly provided in an embodiment of the present invention;

FIG. 110 is a schematic view taken along line B1 of FIG. 109 in accordance with an embodiment of the present invention;

FIG. 111 is a schematic view taken along line B2 of FIG. 109 in accordance with an embodiment of the present invention;

FIG. 112 is a schematic view taken along line B3 of FIG. 109 in accordance with an embodiment of the present invention;

FIG. 113 is a view in the direction B4 of FIG. 109 in accordance with an embodiment of the present invention;

FIG. 114 is an isometric view of a first diagonal fold assembly provided in an embodiment of the invention;

FIG. 115 is a schematic view taken along line C1 of FIG. 114 in accordance with an embodiment of the present invention;

FIG. 116 is a schematic view taken along line C2 of FIG. 114 in accordance with an embodiment of the present invention;

FIG. 117 is a schematic view taken along direction C3 of FIG. 114 in accordance with an embodiment of the present invention;

FIG. 118 is an isometric view of two first fold-over assembly deployment sites in an embodiment of the invention;

FIG. 119 is a schematic view taken along line D1 of FIG. 118 in accordance with an embodiment of the present invention;

FIG. 120 is a cross-sectional view taken along line M-M of FIG. 119 in accordance with an embodiment of the present invention;

FIG. 121 is a schematic view taken along line D2 of FIG. 118 in accordance with an embodiment of the present invention;

FIG. 122 is a schematic view taken along line D3 of FIG. 118 in accordance with an embodiment of the present invention;

FIG. 123 is a schematic cross-sectional view taken along the line N-N of FIG. 122 in accordance with an embodiment of the present invention;

FIG. 124 is an isometric view of a second diagonal assembly provided in an embodiment of the present invention;

FIG. 125 is a schematic view taken along direction E1 of FIG. 124 in accordance with an embodiment of the present invention;

FIG. 126 is a schematic view taken along direction E2 of FIG. 124 in accordance with an embodiment of the present invention;

FIG. 127 is a schematic view taken along line E3 of FIG. 124 in accordance with an embodiment of the present invention;

FIG. 128 is a schematic view taken along line E4 of FIG. 124 in accordance with an embodiment of the present invention;

FIG. 129 is another isometric view of a second diagonal assembly provided in an embodiment of the present invention;

FIG. 130 is an isometric view of a second packaging device provided in an embodiment of the invention;

FIG. 131 is a schematic view taken along direction F1 of FIG. 130 in accordance with an embodiment of the present invention;

FIG. 132 is a schematic view of FIG. 130 taken in the direction F2 in accordance with an embodiment of the present invention;

FIG. 133 is a schematic view taken along direction F3 of FIG. 130 in accordance with an embodiment of the present invention;

FIG. 134 is another isometric view of a second packaging device provided in an embodiment of the invention;

fig. 135 is an isometric view of the label printer and label applicator assembly position in an embodiment of the invention;

FIG. 136 is a schematic view taken along direction G1 of FIG. 134 in accordance with an embodiment of the present invention;

FIG. 137 is a schematic view taken along direction G2 of FIG. 134 in accordance with an embodiment of the present invention;

FIG. 138 is a schematic view of FIG. 134 taken in the direction G3 in accordance with an embodiment of the present invention;

FIG. 139 is an isometric view of a third package provided in an embodiment of the invention;

FIG. 140 is a schematic view taken along direction H1 of FIG. 139 in accordance with an embodiment of the present invention;

FIG. 141 is a schematic view taken along direction H2 of FIG. 139 in accordance with an embodiment of the present invention;

FIG. 142 is a schematic view taken along direction H3 of FIG. 139 in accordance with an embodiment of the present invention;

FIG. 143 is an isometric view of a fourth packaging device provided in an embodiment of the invention;

FIG. 144 is a schematic view of FIG. 143 taken along line K1 in accordance with an embodiment of the present invention;

FIG. 145 is a schematic view taken along direction K2 of FIG. 143 in accordance with an embodiment of the present invention;

fig. 146 is a schematic view of fig. 143 taken along direction K3 in accordance with an embodiment of the present invention.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 146, schematic views of a fast food producing apparatus according to an embodiment of the present invention are shown. It should be noted that the fast food production equipment can be used for producing common western fast food, such as fast food stacked by slices of bread and dishes like hamburgers and sandwiches, and also can be suitable for fast food like Chinese hamburgers and vegetable cakes, and aims to realize the automation degree of the back kitchen of a fast food store and improve the standardization degree and the production efficiency of the back kitchen. Therefore, the specific type of the snack food is not limited in the embodiments of the present invention. The following will specifically describe the fast food production equipment disclosed in the embodiment of the invention by taking the production of fast food such as hamburger as an example.

Referring to fig. 1 to 6, a fast food production apparatus according to an embodiment of the present invention includes a cake preparing device 10, a pie preparing device 20, a cheese feeding device 30, a powder distributing device 40, a vegetable supplying device, a sauce feeding device 60, and a conveying device 70;

The dough cake preparing device 10, the pie preparing device 20, the cheese feeding device 30, the powder distributing device 40, the vegetable supplying device and the sauce feeding device 60 are arranged and spliced according to preset positions;

wherein the dough preparing apparatus 10 is used for independently supplying dough raw materials, the pie preparing apparatus 20 is used for independently supplying pie raw materials, the cheese feeding apparatus 30 is used for independently supplying cheese raw materials, the powder distributing apparatus 40 is used for independently distributing powdery raw materials, the vegetable supplying apparatus is used for independently supplying vegetable raw materials, and the sauce feeding apparatus 60 is used for independently supplying fluid sauce;

the transfer device 70 is used for transferring the semi-manufactured products among the dough piece preparing device 10, the pie preparing device 20, the cheese loading device 30, the powder distributing device 40, the vegetable supplying device, and the sauce loading device 60 according to a preset procedure.

Specifically, as shown in fig. 1, which shows an isometric view of a fast food production apparatus according to an embodiment of the present invention, it can be seen that the fast food production apparatus includes a dough preparing device 10, a pie preparing device 20, a cheese feeding device 30, a powder distributing device 40, a vegetable supplying device, a sauce feeding device 60, and a transferring device 70, in conjunction with the schematic views of fig. 2 to 5 from different perspectives.

The dough cake preparing device 10, the pie preparing device 20, the cheese feeding device 30, the powder distributing device 40, the vegetable supplying device and the sauce feeding device 50 are all device modules capable of operating independently, for example, the dough cake preparing device 10 can independently complete automatic supply of bread slices, the pie preparing device 20 can independently complete automatic supply of pie materials such as meat cakes or egg cakes, the cheese feeding device 30 can independently complete supply of cheese, the powder distributing device 40 can independently complete automatic supply of powder materials such as pepper, the vegetable supplying device can independently complete automatic supply of one or more vegetables, and the sauce feeding device 60 can independently complete automatic supply of sauce materials such as jam and salad sauce. That is, each device can be independent of other devices in the process of realizing automatic supply of food materials, and therefore, each device module has high independence. When the device modules are combined together, the complete hamburger can be produced by matching and combining various food materials.

In the illustration of fig. 1 to 5, the dough preparation device 10 and the pie preparation device 20 are arranged closely together, the pie preparation device 20 and the cheese feeding device 30 are arranged closely together, the cheese feeding device 30 and the sauce feeding device 60 are arranged closely together, the sauce feeding device 60 and the powder distribution device 40 are arranged closely together, and meanwhile, in conjunction with fig. 5, it can be seen that the vegetable supply device is arranged behind the sauce feeding device 60 and the powder distribution device 40, i.e., the vegetable supply device is arranged in parallel with the sauce feeding device 60 and the powder distribution device 40. By means of modular splicing, the devices can be arranged in a row to form a food processing line. The transfer device 70 can transfer the hamburger semi-finished products output from each device between different devices to realize automatic transfer.

As shown in fig. 6, which shows a structure of the conveying device 70, the conveying device 70 may include a conveying track 701, a conveying carrier 702, and a driving motor 703, the driving motor 703 may drive the conveying carrier 702 to move along the conveying track 701 by driving a timing belt or a lead screw, and the conveying track 701 may be disposed along the above-mentioned devices. When the transporting carrier 702 moves to the position of the corresponding device, the transporting carrier 702 can receive the corresponding food material, for example, the bread slice can be received at the bread preparing device 10, and when the transporting carrier 702 carrying the bread slice moves to the pie preparing device 20, the cheese feeding device 30, the powder distributing device 40, the vegetable supplying device and the sauce feeding device 60, the pie, the cheese, the powder, the vegetables and the sauce can be added at the corresponding device respectively.

It should be noted that, when the conveying device 70 conveys the hamburger semi-finished product, different conveying strategies may be adopted according to different material adding orders, for example, when the material needs to be added according to the adding order of the pie, the cheese, the powder, the vegetables, and the sauce, the conveying device 70 may sequentially move to the positions of the pie preparing device 20, the cheese feeding device 30, the powder distributing device 40, the vegetable supplying device, and the sauce feeding device 60, and when the adding order changes, the movement rule of the conveying device 70 may be adaptively adjusted, which is not described again in the embodiments of the present invention.

In addition, since each device module in the embodiment of the present invention has high independence, in order to adapt to a compact and narrow indoor layout space of a fast food restaurant, in addition to the illustrated linear arrangement of the device modules, the device modules may be arranged in an L-shaped arrangement along a corner of a wall or in an annular arrangement around an indoor supporting column according to an actual space structure, and accordingly, the transmission rail 701 of the transmission device 70 is adaptively made in an L-shaped or annular arrangement, so that the serial connection operation of the device modules can be realized.

In the embodiment of the invention, modular devices which can independently supply food materials are provided, namely a flour cake preparing device, a pie preparing device, a cheese feeding device, a powder distributing device, a vegetable supplying device and a sauce feeding device, the modular devices can be arranged and spliced according to a preset position matched with a layout space of a fast food store, and semi-finished food can be conveyed among the modular devices by a conveying device according to a preset production process. Therefore, the problem that the existing equipment is huge in size, cannot be suitable for restaurants of fast food restaurants and cannot be flexibly arranged in fast food restaurants can be solved, the instant efficient processing of fast food in the fast food restaurants can be realized, the freshness and the meal delivery efficiency of the fast food can be improved, and the queuing waiting time of consumers is shortened.

Alternatively, referring to fig. 7 to 15, the dough cake preparation apparatus 10 includes a first frame 101, a storage drum 102, a tray 103, and a jacking assembly 104;

the storage barrel 102 is detachably connected with the first frame 101, wherein the storage barrel 102 is provided with a transparent storage space 1021, and the storage space 1021 is used for stacking and storing the flour cakes;

the tray 103 is arranged in the material storage space 1021, and the tray 103 is in sliding connection with the wall of the material storage barrel 102;

the jacking assembly 104 is disposed below the storage barrel 102, and the jacking assembly 104 is configured to push the tray 103 to move along the height direction of the storage barrel 102, so as to send out the flour cakes from the top of the storage barrel 102.

Specifically, as shown in fig. 7 to 15, in the dough preparation apparatus 10 disclosed in the embodiment of the present invention, the dough preparation apparatus 10 includes a first machine frame 101, a storage drum 102, a tray 103, and a jacking assembly 104. The first frame 101 is a structural frame of the apparatus, and can be regarded as a basic carrier for installing and fixing other components and parts such as the storage barrel 102, the tray 103 and the jacking assembly 104. The first frame 101 mainly includes a metal frame made of aluminum alloy or other metal profiles through welding or bolt connection, and may further include an enclosure plate surface of a metal plate profile arranged outside the metal frame. The metal frame can be freely and coordinately arranged according to the arrangement positions of different components and parts, and it is only required to ensure that each component can normally operate without interference, so that the specific shape and structure of the first frame 101 are not limited in the embodiment of the invention.

Of course, universal wheels can be arranged at the bottom of the metal frame for moving and carrying. In the following embodiments, the first frame 101 is referred to as a metal frame for the convenience of understanding.

As shown in fig. 15, the storage cylinder 102 is a hollow cylindrical structure, and the hollow part is a transparent storage space 1021, and the storage space 1021 is used for stacking and storing the tortillas. For example, slices of bread, which may be pie shaped, are stacked in the storage space 1021. As will be appreciated from the drawings, when the lowermost cake is pushed upward from below the storage drum 102, the topmost layered cake is exposed from the storage space 1021, i.e., from the storage drum 102, for use in subsequent food processing steps. In order to supplement the consumed materials into the storage barrel 102, the storage barrel 102 is detachably connected with the first frame 101, the storage barrel 102 which has consumed the materials can be detached and replaced by the storage barrel 102 which is full of bins, so that the continuous and uninterrupted material supply is ensured, and the continuity of the production rhythm is ensured.

Referring to fig. 15, for the storage barrel 102 having a through storage space 1021, in order to prevent flour cakes from falling out of the bottom of the storage barrel 102, a tray 103 is disposed in the storage space 1021, the tray 103 is slidably connected to the barrel wall of the storage barrel 102, and a limiting structure is disposed at the bottom of the storage barrel 102 to prevent the tray 103 from falling. For example, the diameter of the tray 103 may be designed to be the same as the inner diameter of the cartridge 102, and the tray 103 may slide up and down within the cartridge 102. In order to avoid the tray 103 from being blocked when sliding up and down in the storage barrel 102, a guide structure such as a guide groove may be provided on the inner wall of the storage barrel 102 to cooperate with the tray 103 to guide the tray 103 to slide up and down. Therefore, the cakes can be stacked on the tray 103, and the cakes can be prevented from falling from the bottom of the storage barrel 102 under pressure when being stacked more.

To achieve the automatic supply of the dough cakes, the lifting assembly 104 can be disposed below the storage barrel 102, and the lifting assembly 104 can be moved linearly by a power device, such as up and down movement along the arrow direction shown in fig. 15. When the jacking assembly 104 moves upwards, the tray 103 can be pushed to move upwards, the flour cakes placed above the tray 103 move upwards along with the tray, and when the flour cakes are exposed from the top of the storage barrel 102, the automatic supply of the flour cakes is completed. Conversely, it will be appreciated that when the jacking assembly 104 moves downwardly after the supply of dough cakes has been completed, the tray 103 may automatically fall to the bottommost position under the force of gravity, freeing the storage space 1021 for continued filling with dough cakes.

Optionally, referring to fig. 16, the apparatus 10 further comprises a carriage 105 and a slide rail assembly 106;

the bracket 105 is fixedly connected with the slide rail assembly 106, the slide rail assembly 106 is fixedly connected with the first frame 101, and the bracket 105 slides and translates in a horizontal plane relative to the first frame 101;

the bracket 105 is provided with a mounting hole 1051, and the storage cylinder 102 is embedded in the mounting hole 1051.

Specifically, in one embodiment, as shown in fig. 16, the cake preparation apparatus 10 may further include a carriage 105 and a slide rail assembly 106. It should be noted that the slide rail assembly 106 has at least two components capable of moving relatively, for example, an inner slide rail and an outer slide rail, and the inner slide rail and the outer slide rail are slidably connected to each other to achieve extension and retraction. Of course, the sliding rail assembly 106 described in the embodiment of the present invention may be any assembly capable of achieving length telescopic adjustment through sliding connection, and the specific structure of the sliding rail assembly 106 is not limited in the embodiment of the present invention.

As shown in fig. 16, the bracket 105 is used to mount the cartridge 102, and a mounting hole 1051 may be opened in the bracket 105, and the size of the mounting hole 1051 may be matched with the structural shape of the cartridge 102, so that the cartridge 102 may be fitted into the mounting hole 1051. Meanwhile, the bracket 105 is further fixedly connected to the sliding rail assembly 106, and the sliding rail assembly 106 is further fixedly connected to the first frame 101. For example, the bracket 105 is fixed to the inner rail, and the outer rail is fixed to the first housing 101. Thus, the carriage 105 can slide and translate in a horizontal plane with respect to the first frame 101. When the tray 105 is slid into the first frame 101, the storage canister 102 is in a material supply position. When the bracket 105 slides out of the first frame 101, the storage barrel 102 can slide out together with the bracket, and the storage barrel 102 can be detached from the first frame 101 by taking out the storage barrel 102 from the mounting hole 1051. In this scheme, through setting up bracket 105 and slide rail assembly 106, realized being connected dismantled of storage cylinder 102 and first frame 101, be convenient for replace storage cylinder 102, simultaneously, slide rail assembly 106 makes the dismantlement process more laborsaving light again.

Optionally, referring to fig. 17 and 18, a first end of the carriage 105 is provided with a pull ring 1052, and a second end of the carriage 105 is provided with a male buckle 1053, wherein the first end and the second end are opposite ends in a sliding translation direction of the carriage 105;

The first frame 101 is provided with a female buckle 1011;

under the condition that the bracket 105 slides into the first frame 101, the male buckle 1053 is in snap fit with the female buckle 1011; in the case where the bracket 105 slides out of the first housing 101, the male button 1053 is separated from the female button 1011.

Specifically, in one embodiment, as shown in fig. 17 and 18, the bracket 105 may be a strip-shaped structure, and the opposite ends along the sliding and translating direction of the bracket 105 are provided with a pull ring 1052 at one end and a male buckle 1053 at the opposite end. Accordingly, the first housing 101 is provided with a female buckle 1011.

The pull ring 1052 may be a ring-like structure formed by a hollowed-out area on the bracket 105, which may provide a grasping portion for an operator to pull the bracket 105. When the operator grasps the pull ring 1052 to slide the tray 105 into the first frame 101, the male buckle 1053 and the female buckle 1011 are engaged to lock the tray 105 and the storage cylinder 102 at the feeding station, thereby preventing the tray 105 and the storage cylinder 102 from accidentally sliding out. The male button 1053 and the female button 1011 may be automatically separated when the operator grasps the pull-tab 1052 to slide the carriage 105 out of the first housing 101. Referring to the illustration of fig. 18, the male buckle 1053 may be a T-shaped part, and the female buckle 1011 may be a ball lock device provided with a spring, so that when the T-shaped male buckle 1053 is pushed toward the female buckle 1011, the male buckle 1053 is embedded in the female buckle 1011 under the spring pressure and cannot be automatically released. When a force is applied in the reverse direction, the spring force can be resisted, so that the locking function is disabled, and the male buckle 1053 is separated from the female buckle 1011. Of course, the male buckle 1053 and the female buckle 1011 are shown as a specific structure only and are not to be considered as the only limitation of the embodiment of the present invention.

Therefore, it can be seen that, in the embodiment of the present invention, by providing the pull ring 1052 and the male and female buckles 1053 and 1011, the operational convenience of sliding the bracket 105 can be improved, the accidental sliding of the bracket 105 can be avoided, and the reliability of the bracket 105 in the working position can be ensured.

Optionally, referring to fig. 7, the cake preparation apparatus 10 further includes an obstacle sensor 107;

the obstacle sensor 107 is fixedly connected with the first frame 101, the obstacle sensor 107 is arranged at the top of the storage cylinder 102, and the obstacle sensor 107 is used for monitoring the material state at the top of the storage cylinder 102.

Specifically, in one embodiment, as shown in fig. 7, the cake preparation apparatus 10 further includes an obstacle sensor 107. The obstacle sensor 107 is fixedly connected with the first frame 101, and the obstacle sensor 107 is arranged at the top of the storage cylinder 102. The obstacle sensor 107 can generate different electric signals according to whether materials are sent out from the top of the storage cylinder 102 or not so as to control other mechanisms to realize linkage.

For example, the obstacle sensor 107 may be a light sensor illustrated in fig. 7, which includes a transmitter and a receiver, both of which are fixed to the first housing 101, and the transmitter and the receiver are disposed opposite to each other. When material is ejected from the top of the storage canister 102, the material obstructs the receiver from receiving light, and the obstacle sensor 107 generates a first signal indicating that the material is currently in the feed condition. When no material is ejected from the top of the storage canister 102, the receiver can normally receive light, and the obstacle sensor 107 generates a second signal indicating that no material is currently being dispensed. The obstacle sensor 107 may be a light sensor or another sensor having a position monitoring function, such as a mechanical collision switch, and the specific type of the obstacle sensor 107 is not limited in the embodiment of the present invention.

In the embodiment of the invention, the barrier sensor 107 is applied, so that the real-time monitoring of the flour cake material supply state can be realized, the accurate matching linkage with other components or mechanisms can be realized, and the working efficiency can be further improved.

Optionally, referring to fig. 9, the cake preparation apparatus 10 further includes a cover plate 108 and a first driving mechanism 109;

the first driving mechanism 109 is fixedly connected with the first frame 101, the cover plate 108 is arranged at the top of the storage cylinder 102, and the first driving mechanism 109 is used for driving the cover plate 108 to translate between a first position and a second position;

in the first position, along the height direction of the storage cylinder 102, the projection of the cover plate 108 and the projection of the storage cylinder 102 coincide;

in the second position, the projection of the cover plate 108 is separated from the projection of the cartridge 102 along the height of the cartridge 102.

Specifically, in one embodiment, as shown in FIG. 9, a cover plate 108 may be further disposed on the top of the cartridge 102, and the cover plate 108 may be a flat plate member having an area larger than the caliber of the cartridge 102. Meanwhile, a first driving mechanism 109 is fixed on the first frame 101, and the first driving mechanism 109 can drive the cover plate 108 to perform reciprocating translation between different positions on a horizontal plane. Illustratively, the first driving mechanism 109 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, and a motor-driven lead screw nut mechanism, wherein a power source of the first driving mechanism 109 is fixed on the first frame 101, and a linear motion component of the first driving mechanism 109 is fixedly connected with the cover plate 108. In the embodiment of the present invention, the specific type of the first driving mechanism 109 is not limited, and regarding the specific connection manner of the first driving mechanism 109, a person skilled in the art can easily perform connection according to the specific type of the mechanism, and details are not described here.

For example, the first drive mechanism 109 can drive the cover plate 108 to move between a first position and a second position, in the first position, the projection of the cover plate 108 and the projection of the storage cartridge 102 coincide, i.e., the cover plate 108 can cover the opening of the storage cartridge 102. In the second position, the projection of the cover plate 108 is separated from the projection of the cartridge 102, i.e. the opening of the cartridge 102 is open. Therefore, the first driving mechanism 109 drives the cover plate 108 to move, so that the opening of the storage cylinder 102 can be automatically opened and closed, when the device is idle, the opening of the storage cylinder 102 can be closed, the invasion of foreign matters such as dust, insects and rats can be prevented, and the food safety and sanitation can be guaranteed.

Alternatively, referring to fig. 11, the number of the cartridges 102 is at least two;

at least two storage barrels 102 are arranged in parallel on a horizontal plane, and the at least two storage barrels 102 are respectively used for storing the flour cakes with different specifications and shapes.

Specifically, in one embodiment, the apparatus 10 can be provided with at least two storage drums 102 to meet the processing requirements of different types of food products. At least two material storage cylinders 102 are arranged in parallel on a horizontal plane, and the at least two material storage cylinders 102 are respectively used for storing flour cakes with different specifications and shapes. For example, when two magazines 102 are provided, one of the magazines 102 may be used to place the bottom of a hamburger bun and the other magazine 102 may be used to place the top of the bun, which may improve feeding efficiency.

In order to meet the production of hamburgers of various sizes for the hamburger slice supply process, as shown in fig. 11, sixteen storage barrels 102 can be configured, wherein the sixteen storage barrels 102 are in a group, and the two storage barrels 102 in each group have the same size and are used for placing the bread top and the bread bottom respectively. Different groups of storage barrels 102 are used for supplying materials for making hamburgers with different styles, tastes and sizes, for example, the first group can be 4-inch sesame bags, the second group can be 5-inch sesame bags, the third group can be wheat-flour bread, and the rest can be analogized in sequence, and the description is omitted. Therefore, the increased number of the storage cylinders 102 is helpful to improve the efficiency of material supply, and can also meet the manufacturing requirements of different specification sizes and even different styles of flavor products.

Optionally, referring to fig. 8 and 9, the apparatus 10 further comprises a second drive mechanism 110;

the second driving mechanism 110 is fixedly connected to the first frame 101, the jacking assembly 104 is fixedly connected to the second driving mechanism 110, and the second driving mechanism 110 drives the jacking assembly 104 to move below a target material cylinder of at least two of the material storage cylinders 102.

Specifically, in one embodiment, as shown in fig. 2 and 3, when the number of the storage cylinders 102 increases, the second driving mechanism 110 may be fixed on the first frame 101, and the jacking assembly 104 may be fixedly connected to the second driving mechanism 110. When the second driving mechanism 110 is actuated, the jacking assembly 104 can be driven to move, and the jacking assembly 104 can move to the position below the target charging barrel to push out the flour cakes in the target charging barrel. The target cartridge refers to the cartridge 102 that needs to be supplied to the outside among the plurality of cartridges 102.

Referring to the first driving mechanism 109, the second driving mechanism 110 may be, for example, any one of a pneumatically controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, and a motor-driven lead screw nut mechanism, wherein a power source of the second driving mechanism 110 is fixed on the first frame 101, and a linear motion component of the second driving mechanism 110 is fixedly connected to the jacking assembly 104. In the embodiment of the present invention, the specific type of the second driving mechanism 110 is not limited, and regarding the specific connection manner of the second driving mechanism 110, a person skilled in the art can easily perform connection according to the specific type of the mechanism, and details are not described here.

Therefore, through setting up second actuating mechanism 110 and drive jacking subassembly 104 and remove, can cooperate a plurality of storage barrels 102 to accomplish automatic feed, improve feed efficiency, moreover, compare and set up independent jacking subassembly 104 separately in every storage barrel 102 below, the device part is still less, and the cost is lower.

Optionally, referring to fig. 19, the apparatus 10 further comprises a first transfer assembly 111 and a heater 112;

the first transfer assembly 111 is connected with the first frame 101, and the heater 112 is fixedly connected with the first frame 101;

the first transfer assembly 111 moves between the accumulator drum 102 and the heater 112 for transferring the dough cake located in the accumulator drum 102 to the heater 112.

Specifically, in an embodiment, as shown in fig. 13, the aforementioned flour cake preparation apparatus 10 further includes a heater 112, and the heater 112 can heat and bake the flour cake to meet the requirement of further processing and making the flour cake.

To transfer the tortillas from the storage drum 102 to the heater 112, a first transfer assembly 111 may be attached to the first frame 101. The first transfer assembly 111 can move between the storage cylinders 102 and the heaters 112, and the movement range can cover the position of each storage cylinder 102 and the position of each heater 112, so that when the first transfer assembly 111 moves from the position of the storage cylinder 102 to the position of each heater 112, the flour cakes can be automatically transferred onto the heaters 112 to be heated and roasted, continuous automatic operation of flour cake supply and heating and roasting is completed, and the production efficiency can be improved.

The first transfer unit 111 may be a robot arm unit that satisfies a cartesian coordinate system, and the first transfer unit 111 may have at least translational degrees of freedom in three-dimensional space in three XYZ axis directions, or may have rotational degrees of freedom about three XYZ axes. The first transfer assembly 111 may also be a robot arm assembly having a combined function of circular rotational motion and linear motion. Accordingly, the first transfer assembly 111 can be selected by one skilled in the art based on actual product requirements, and is not limited in the embodiments of the present invention.

Alternatively, referring to fig. 19-22, the first transfer assembly 111 includes a third drive mechanism 1111 and a material pick and place mechanism 1112;

the third driving mechanism 1111 is fixedly connected to the first frame 101, and the material pick-and-place mechanism 1112 is fixedly connected to the third driving mechanism 1111;

the third driving mechanism 1111 drives the material pick-and-place mechanism 1112 to move between the storage cylinder 102 and the heater 112; wherein, at the position of the storage cylinder 102, the material picking and placing mechanism 1112 picks up the flour cake, and at the position of the heater 112, the material picking and placing mechanism 1112 releases and discharges the flour cake.

Specifically, in one embodiment, as shown in fig. 19 to 22, the first transfer assembly 111 includes a third driving mechanism 1111 and a material pick and place mechanism 1112. The third driving mechanism 1111 is fixed on the first frame 101, the moving components of the third driving mechanism 1111 are fixedly connected to the material pick-and-place mechanism 1112, and the third driving mechanism 1111 can drive the material pick-and-place mechanism 1112 to move between the position of the storage cylinder 102 and the position of the heater 112.

Referring to the first driving mechanism 109, the third driving mechanism 1111 may be, for example, any one of a pneumatic-controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, and a motor-driven lead screw nut mechanism, a power source of the third driving mechanism 1111 is fixed on the first frame 101, and a moving component of the third driving mechanism 1111 is fixedly connected to the material pick-and-place mechanism 1112. In the embodiment of the present invention, specific types of the third driving mechanism 1111 are not limited, and regarding a specific connection manner of the third driving mechanism 1111, a person skilled in the art can easily perform connection according to the specific types of the mechanisms, and details are not described here.

When the material taking and placing mechanism 1112 is at the position of the storage cylinder 102, the material taking and placing mechanism 1112 can pick up the exposed flour cake from the top of the storage cylinder 102, the material taking and placing mechanism 1112 moves to the position of the heater 112 together with the flour cake under the driving of the third driving mechanism 1111, and the material taking and placing mechanism 1112 releases and discharges the flour cake to be placed on the heater 112.

Therefore, by arranging the third driving mechanism 1111 and the material taking and placing mechanism 1112, the flour cakes can be continuously and automatically transferred between different stations, and the material transfer efficiency is improved.

Optionally, the material pick and place mechanism 1112 is a suction cup or a mechanical gripper.

Specifically, in one embodiment, the material pick and place mechanism 1112 for picking up or releasing the dough cake may be a suction cup or a mechanical gripper. The sucking disc can provide a vacuum environment through the compressor, negative pressure is generated at the sucking part of the sucking disc, so that flour cakes can be picked up, and positive pressure is generated at the sucking part of the sucking disc, so that the flour cakes can be released. The mechanical clamping jaw can be a mechanical clamping jaw controlled by a motor and controlling the movement of a link mechanism through a transmission assembly, and the mechanical clamping jaw can clamp or release from two opposite flat surfaces of the cake to avoid damaging the cake. It will be appreciated that when using suction cups it is easier to ensure the quality of the tortillas as there is less risk of damage to the tortillas. In practical application, a person skilled in the art can select to use a suction cup or a mechanical clamping jaw according to actual product requirements.

Alternatively, referring to fig. 21 and 22, the heater 112 includes a transfer member 1121, a fourth driving mechanism 1122, and a heating plate 1123;

The conveying assembly 1121 is fixedly connected to the first rack 101;

the heating plate 1123 is fixedly connected to the fourth driving mechanism 1122, and the fourth driving mechanism 1122 drives the heating plate 1123 to move closer to or away from the conveying assembly 1121.

Specifically, in one embodiment, as shown in fig. 21 and 22, the heater 112 may include a transfer assembly 1121, a fourth driving mechanism 1122, and a heating plate 1123. The conveying assembly 1121 is used as a bearing assembly of the flour cakes and is used for receiving the flour cakes transferred from the storage barrel 102 and carrying the flour cakes to move horizontally, so that heating and baking at different positions are realized. Specifically, the conveying component 1121 may be a motor-driven conveyor belt component, and the conveyor belt is made of food-grade materials, so that the requirements of food safety and health can be met. The heating plate 1123 serves as a heat source for supplying heat required for heating and baking, and may be, for example, a flat plate including a resistance type heat generating device for guiding a heat transfer path to enlarge a heat radiation area.

In order to heat-bake the cakes having different thicknesses, the heating plate 1123 may be fixedly connected to the moving part of the fourth driving mechanism 1122. When the fourth driving mechanism 1122 drives the heating plate 1123 to close to the conveying assembly 1121, i.e., the distance between the two is decreased, it can be used to heat and toast thin pancakes. When the fourth driving mechanism 1122 drives the heating plate 1123 away from the conveying assembly 1121, i.e., the distance between the two is increased, the heating plate can be used for heating and baking thicker cakes. Therefore, the flour cake material preparing device provided by the embodiment of the invention can realize heating and baking not only, but also the heating and baking of flour cakes with different thicknesses, and is more in applicable material specification.

Referring to the first driving mechanism 109, the fourth driving mechanism 1122 may be, for example, any one of a pneumatically controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, and a motor-driven lead screw nut mechanism, a power source of the fourth driving mechanism 1122 is fixed on the first frame 101, and a moving component of the fourth driving mechanism 1122 is fixedly connected to the material pick-and-place mechanism 1112. In the embodiment of the present invention, the specific type of the fourth driving mechanism 1122 is not limited, and regarding the specific connection manner of the fourth driving mechanism 1122, a person skilled in the art can easily perform connection according to the specific type of the mechanism, and details are not described here.

Optionally, referring to fig. 22, the heater 112 further comprises a fifth driving mechanism 1124 and a roll-over shutter 1125;

the turning baffle 1125 is fixedly connected to the fifth driving mechanism 1124, and the turning baffle 1125 is disposed at an end of the moving direction of the conveying assembly 1121;

the fifth driving mechanism 1124 drives the turning baffle 1125 to turn the dough cake over for changing the dough.

Specifically, in one embodiment, as shown in fig. 22, the heater 112 may further include a fifth driving mechanism 1124 and a turnover barrier 1125. The turnover baffle 1125 is located at the end of the movement direction of the conveying assembly 1121, the turnover baffle 1125 is provided with a shovel blade, when the conveying assembly 1121 conveys the flour cakes to the position of the turnover baffle 1125, the shovel blade is inserted under the flour cakes, and the flour cakes are overturned for changing the flour under the action of the fifth driving mechanism 1124. It is understood that the fifth driving mechanism 1124 is used to realize the rotation of the roll-over gate 1125, and the fifth driving mechanism 1124 may be a combination of a motor and a decelerator. Therefore, the dough cake material preparation device provided by the embodiment of the invention can realize heating and baking of different surfaces of the dough cake on the basis of realizing heating and baking, ensures uniform baking at each position and improves the food quality.

Optionally, the first transfer assembly 111 further comprises a vacuum pump and a storage bag, the vacuum pump and the suction cup are connected through a pipeline, the storage bag is further connected to the pipeline, and the storage bag is used for collecting the scraps of the dough cake.

Specifically, in one embodiment, the first transfer assembly 111 further includes a vacuum pump and a storage bag, which cannot be shown due to the limited view angle. The vacuum pump and the sucker are connected through a pipeline, and the pipeline is further connected with a containing bag for receiving scraps. Under the vacuum effect, can avoid droing at the removal in-process with the stable absorption of cake on the sucking disc, remove the in-process, can produce the piece, for avoiding polluting table surface, under the vacuum pump effect, the piece can inhale and accomodate the bag in.

Optionally, referring to fig. 15, the jacking assembly 104 comprises a sixth driving mechanism 1041 and a pushing plate 1042;

the sixth driving mechanism 1041 is fixedly connected to the first frame 101, the pushing plate 1042 is fixedly connected to the sixth driving mechanism 1041, and the pushing plate 1042 is disposed below the tray 103;

the sixth driving mechanism 1041 drives the pushing tray 1042 to move so that the tray 103 moves along the height direction of the material storage barrel 102.

Specifically, in one embodiment, as shown in fig. 15, the jacking assembly 104 may include a sixth driving mechanism 1041 and a pushing plate 1042.

The sixth driving mechanism 1041 is fixed on the first frame 101, a moving member of the sixth driving mechanism 1041 is fixedly connected to the pushing plate 1042, and the pushing plate 1042 is located below the tray 103. When the sixth driving mechanism 1041 operates to drive the pushing tray 1042 to move upward, the pushing tray 1042 can push the tray 103 to push the dough cakes out of the storage barrel 102. Accordingly, when the sixth driving mechanism 1041 is operated to drive the pushing tray 1042 to move downward, the tray 103 and the cakes can automatically fall under the action of gravity.

Optionally, referring to fig. 25-26, the dough cake preparation apparatus 10 further comprises a second transfer assembly 113;

the second transfer assembly 113 is fixedly connected to the first frame 101, and the second transfer assembly 113 is used for removing the dough cake from the dough cake preparation device.

Specifically, in one embodiment, as shown in fig. 25 to 26, the dough cake preparation apparatus may further include a second transfer assembly 113. The second transfer assembly 113 is mounted to the first frame 101 and is movable on the first frame 101 to access the tortillas at the magazine 102 and to access other devices associated with the tortilla preparation apparatus. Thus, the prepared dough cake can be automatically and rapidly transferred to a subsequent production stage by the second transfer assembly 113.

Similarly to the first transfer unit 111, the second transfer unit 113 may be a robot arm unit satisfying a cartesian coordinate system, and the second transfer unit 113 may have at least translational degrees of freedom in three-dimensional space in three XYZ-axis directions, or may have rotational degrees of freedom about three XYZ-axes. The second transfer unit 113 may be a robot assembly having a combined function of circular rotation and linear motion. Therefore, for the second transferring assembly 113, those skilled in the art can select it based on the actual requirement of the product, and this is not limited in the embodiment of the present invention.

Alternatively, referring to fig. 27 to 49, the apparatus 20 for preparing pies includes a second frame 201, a storage bin 202, a driving assembly 203, and a controller;

the storage box 202 comprises a box body 2021 and at least two storage drawers 2022 arranged in a stacked manner, the box body 2021 is fixedly connected with the second machine frame 201, the storage drawers 2022 are slidably connected with the box body 2021, and the storage drawers 2022 are used for storing the pies;

each storage drawer 2022 is independently connected with one driving assembly 203, the driving assemblies 203 are electrically connected with the controller, and the controller stores the shelf life information of the pies;

The controller controls the driving assembly 203 to independently drive the storage drawer 2022 according to the length of the shelf life information.

Specifically, as shown in fig. 27 to 49, schematic views of the pie preparation apparatus 20 according to the embodiment of the present application are given. It should be noted that the pie preparation apparatus 20 can be adapted to automatically supply food materials in common chinese fast food or western fast food, such as meat patties in hamburgers, sun eggs, etc. These pies are characterized by the fact that the production batches are different, the time corresponding to deterioration due to failure and the time corresponding to the change of taste are different. Thus, the apparatus 20 for preparing stuffed pancakes is intended to automatically output and supply a stuffed pie produced first and delay the output and supply of a stuffed pie produced later. It should be noted that the apparatus 20 for preparing stuffed pancakes can be applied to various stuffed pancakes whose food material quality is affected by aging factors, and the specific type of the stuffed pancakes is not limited in the present invention.

Referring to fig. 27 to 32, there are shown perspective views and plan views from different perspectives of a pie preparation apparatus 20 according to an embodiment of the present invention. The feeding device includes a second frame 201, a storage bin 202, a drive assembly 203, and a controller (not shown). The second frame 201 is a structural framework of the device, and can be regarded as a basic carrier for installing and fixing other components and parts such as the storage box 202, the driving assembly 203 and the controller. The second frame 201 mainly includes a metal frame made of aluminum alloy or other metal profiles by welding or bolting, and may further include an enclosure plate surface of a metal plate profile disposed outside the metal frame. The metal frame can be freely and coordinately arranged according to the arrangement positions of different components and parts, and it is only required to ensure that each component can normally operate without interference, so that the specific shape and structure of the second frame 201 are not limited in the embodiment of the invention.

Of course, universal wheels can be arranged at the bottom of the metal frame for moving and carrying. Where the second frame 201 is mentioned in the following embodiments, the second frame 201 may be referred to as a metal frame for the convenience of understanding. As shown in fig. 33-39, a schematic view is shown with the housing shell hidden.

As shown in fig. 33 to 39, the magazine 202 includes an outer case 2021 and a magazine drawer 2022 installed inside the case 2021. The box 2021 may be a frame made of metal section bars, and a metal panel is fixed outside the frame. The box 2021 may be fixedly connected to the second frame 201 by bolts. The box 2021 is internally hollow and is used for accommodating a storage drawer 2022 which is slidably connected with the box 2021.

To achieve a sliding connection between the magazine drawer 2022 and the case 2021, the connection may be made using a sliding rail assembly that nests inside and outside. Specifically, the storage drawer 2022 is fixedly connected with the inner rail of the rail assembly, and the box body 2021 is fixedly connected with the outer rail of the rail assembly, and since the inner rail and the outer rail are slidable relative to each other, when the storage drawer 2022 is pushed or pulled, the storage drawer 2022 can slide relative to the box body 2021, slide out of the box body 2021, or slide into the box body 2021.

Referring to fig. 7 to 13, the number of the magazine 2022 in the feeding device is at least two, and at least two magazine 2022 are stacked one on top of the other and slidably connected to the box 2021. Each magazine drawer 2022 is used to house patties that need to be consumed at the same time, which may be, for example, patties or sun eggs from the same production batch.

As shown in fig. 33-39, to ensure that the patties in the respective magazine 2022 are automatically and sequentially supplied in a time-sequential order, a drive assembly 203 is independently connected to each magazine 2022. That is, each magazine 2022 may be independently fed and not mechanically associated with other magazine 2022. For example, with reference to fig. 33 to 39, it can be easily understood that when the top magazine 2022 needs to slide out of the box 2021 for feeding, the corresponding driving assembly 203 is actuated, and the other magazine 2022 in the lower layer can be kept still. Based on the above-described design of independent drive, the supply of each magazine drawer 2022 can be free from interference and restriction by the other magazine drawers 2022.

The magazine 2022 of the device is slid out in time sequence, i.e., the driving unit 203 is actuated in time sequence. Therefore, the apparatus according to the embodiment of the present application further includes a controller electrically connected to each driving component 203, and it can be understood that the controller is a control board card with a processor as a core and a driving chip. The controller may have stored therein shelf life information for the patties. Thus, the controller can control the driving assembly 203 to independently drive the storage drawer 2022 according to the length of the shelf life information. For example, the top storage drawer 2022 may contain pies with shorter shelf life, the bottom storage drawer 2022 may contain pies with longer shelf life, and during the pie supply process, the controller may first control the top driving assembly 203 to drive the corresponding storage drawer 2022 to supply, and after the pie at the position is consumed, control the bottom driving assembly 203 to drive the corresponding storage drawer 2022 to supply.

The storage of the shelf life information of the pie is recorded by the controller, the shelf life information can be manually input into the storage medium of the controller by a worker, or the shelf life information of the pie can be automatically acquired and recorded in a mode of scanning a tracing label. The shelf life information stored in the controller may indicate the feeding sequence of the patties. When the pies are placed in different storage drawers 2022, the driving assemblies 203 corresponding to the storage drawers 2022 can be sequentially operated to feed the pies sequentially under the control of the controller.

In the embodiment of the present application, a pie preparation apparatus 20 is provided, which can place pies in storage drawers of storage boxes, the storage drawers are slidably connected to the boxes of the storage boxes, and each storage drawer is independently connected to a driving assembly, and the driving assembly is electrically connected to a controller. The controller stores the shelf life information of the materials. The controller can respectively control the driving components to independently drive the material storage drawer according to the quality guarantee period information. Therefore, the time sequence control of the pie feeding process can be achieved, the storage drawer is automatically driven to supply corresponding pies based on the quality guarantee period of the pies, the food waste phenomenon and the food safety problem can be reduced, and the food quality can be improved. Moreover, the device can reduce the participation of people, reduce the risk of artificial pollution and contribute to ensuring the food safety. In addition, the automatic device efficiency is higher, and the production continuity is strong, helps promoting the productivity.

Alternatively, referring to fig. 34, the storage bin 202 is provided with a partition 2023;

the baffle 2023 divides the box 2021 into a first box 20211 and a second box 20212, and the first box 20211 is provided with a through hole structure;

the first box 20211 is used for storing the fried pies, and the second box 20212 is used for storing the baked pies.

Specifically, in one embodiment, as shown in fig. 34, the storage tank 202 is provided with a partition 2023. The partition 2023 is fixed to the case 2021, and divides the case 2021 into a first case 20211 and a second case 20212. For example, the box 2021 may be divided into a top layer and a bottom layer, the top layer is a first box 20211, the bottom layer is a second box 20212, the first box 20211 and the second box 20212 are isolated from each other and are not communicated with each other, and each layer is provided with a storage drawer 2022. The first tank 20211 and the second tank 20212 are different in that the first tank 20211 is provided with a through hole structure, which may be a punched strip-shaped hole or a mesh, to allow air to flow between the inside and the outside of the first tank 20211. Thus, the first tank 20211 is used to store a fried pie, for example, a fried meat patty or sun eggs. The second case 20212 is used for storing baked pies, for example, roasted meat patties. For the fried pie, the ventilation of air helps to keep good crisp taste, and prevents poor taste caused by stewing and softening in a closed environment.

Alternatively, referring to fig. 35 and 36, the driving assembly 203 includes a driving motor 2031, a driving bevel gear 2032, a driven bevel gear 2033, a driven cylindrical gear 2034, and a rack 2035;

the driving motor 2031 is electrically connected to the controller, the rotating shaft of the driving motor 2031 is fixedly connected to the driving bevel gear 2032, the driving bevel gear 2032 is engaged with the driven bevel gear 2033, the driven bevel gear 2033 is fixedly connected to the driven cylindrical gear 2034, the driven cylindrical gear 2034 is engaged with the rack 2035, and the rack 2035 is fixedly connected to the storage drawer 2022.

Specifically, in one embodiment, the driving assembly 203 may be a motor gear assembly, a combination of a motor and a spur gear, or a combination of a motor and a bevel gear. Specifically, as shown in fig. 36, the driving assembly 203 may include a driving motor 2031, a drive bevel gear 2032, a driven bevel gear 2033, a driven cylindrical gear 2034, and a rack 2035. The driving motor 2031, the driving bevel gear 2032 and the driven bevel gear 2033 are arranged outside the box body 2021, the driven bevel gear 2033 is fixedly connected with the driven cylindrical gear 2034 through a shaft rod, the driven cylindrical gear 2034 is arranged inside the box body 2021 and is meshed with a rack 2035 fixed on the storage drawer 2022, and the length direction of the rack 2035 is consistent with the telescopic sliding direction of the storage drawer 2022. The driving motor 2031 can adopt a stepping motor, under the control of the controller, the driving motor 2031 rotates according to a set stepping angle to drive the driving bevel gear 2032 to rotate, under the meshing action of the bevel gears, the driving bevel gear 2032 drives the driven bevel gear 2033 to rotate, the driven bevel gear 2033 drives the driven cylindrical gear 2034 to rotate, and then under the meshing action of the gears and the racks, the storage drawer 2022 can automatically stretch and slide. Due to the adoption of the bevel gear transmission mode, the axis of the driving motor 2031 with a large structural volume can be parallel to the telescopic sliding direction of the storage drawer 2022, the excessive waste of the space of the driving motor 2031 is avoided, the reduction of the volume of the storage box 202 is facilitated, and meanwhile, the driving motor 2031 and the bevel gear are arranged outside the box body 2021, the occupation of the inner space of the box body 2021 can be avoided, and the storage box 202 is facilitated to contain more pies.

Optionally, referring to fig. 33, the magazine 202 further comprises a heating plate 2024;

the heating plate 2024 is disposed inside the box 2021, and the heating plate 2024 is used to heat and maintain the temperature of the pie.

Specifically, in one embodiment, as shown in fig. 33, the storage bin 202 may further include a heating plate 2024. The heating plate 2024 may provide an assembly of heating wires on a plate material having good thermal conductivity. The heating plate 2024 may be installed and fixed on the side wall or the top bottom position inside the box 2021, when the heating plate 2024 is activated, the air inside the box 2021 may be heated and maintained within a predetermined temperature range, and at this time, the pie in the heating environment is also maintained within the predetermined temperature range, so as to achieve the pie heat preservation effect and maintain the taste of the pie.

Alternatively, referring to fig. 33-39, the apparatus 20 further comprises a transfer assembly 204 and a preparation platform 205;

the transfer assembly 204 is connected with the second machine frame 201, the material preparation platform 205 is connected with the second machine frame 201, and the material preparation platform 205 is positioned on the moving path of the transfer assembly 204;

the transfer assembly 204 is used to transfer the patties in the storage bin 202 to the preparation platform 205.

Specifically, in one embodiment, as shown in fig. 33 to 39, the pie preparation apparatus 20 of the embodiment of the present invention further includes a transfer assembly 204 and a preparation platform 205. A stock platform 205 is fixed to the second frame 201, and the stock platform 205 can be used to place pies such as sliced bread and the like transferred from other devices to wait for the supply of pies such as patties or sun eggs and the like from the storage bin 202. Patties, such as meat patties or sun eggs, in the storage bin 202 can be automatically transferred to the preparation platform 205 using the transfer assembly 204 moving between the storage bin 202 and the preparation platform 205.

The transfer unit 204 may be a robot assembly that satisfies a cartesian coordinate system, and the transfer unit 204 may have at least translational degrees of freedom in three-dimensional space in the directions of XYZ axes, or may have rotational degrees of freedom about the three XYZ axes. The transfer assembly 204 may also be a robot arm assembly having a combined circular pivoting motion and linear motion. Therefore, the transfer module 204 can be selected by one skilled in the art based on the actual requirements of the product, which is not limited in the embodiments of the present invention.

Alternatively, referring to fig. 33-39, the transfer assembly 204 includes a linear drive mechanism 2041, a swing mechanism 2042, and a material pick and place mechanism 2043;

The linear driving mechanism 2041 is connected to the second frame 201, the swing mechanism 2042 is connected to the linear driving mechanism 2041, and the material pick-and-place mechanism 2043 is connected to the swing mechanism 2042;

the linear driving mechanism 2041 drives the swing mechanism 2042 to translate along the height direction relative to the second rack 201, and the swing mechanism 2042 drives the material taking and placing mechanism 2043 to rotate relative to the second rack 201;

wherein, at the storage bin 202 position, the material picking and placing mechanism 2043 picks up the pies; at the preparation platform 205, the material pick and place mechanism 2043 releases the pie for discharge.

Specifically, in one embodiment, as shown in fig. 33 to 39, the transfer assembly 204 may include a linear driving mechanism 2041, a swing mechanism 2042 and a material pick and place mechanism 2043. The linear driving mechanism 2041 is fixed on the second frame 201, the moving components of the linear driving mechanism 2041 are fixedly connected with the swing mechanism 2042, and the linear driving mechanism 2041 can drive the swing mechanism 2042 to move up and down along the height direction of the second frame 201, so as to reach different height positions of the storage box 202, and pick up pies from the storage drawers 2022 at different height positions. When the swing mechanism 2042 rotates relative to the second frame 201, the material pick and place mechanism 2043 can be driven to rotate to different positions in the horizontal plane, so as to pick pies at different distances in one storage drawer 2022.

It is understood that the linear driving mechanism 2041 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, and a motor-driven lead screw nut mechanism, a power source of the linear driving mechanism 2041 is fixed on the second frame 201, and a moving component of the linear driving mechanism 2041 is fixedly connected to the swing mechanism 2042. In the embodiment of the present invention, the specific type of the linear driving mechanism 2041 is not limited, and regarding the specific connection manner of the linear driving mechanism 2041, a person skilled in the art can easily perform connection according to the specific type of the mechanism, and details are not described here.

When the material pick and place mechanism 2043 is in the storage bin 202 position, the material pick and place mechanism 2043 may pick patties from the storage drawer 2022. Under the drive of the linear driving mechanism 2041 and the rotating mechanism 2042, the material taking and placing mechanism 2043 moves together with the pie to the material preparing platform 205, and the material taking and placing mechanism 2043 releases and discharges the pie to be placed on the material preparing platform 205.

Therefore, by arranging the linear driving mechanism 2041 and the rotating mechanism 2042, the pie can be continuously and automatically transferred between different stations, and the pie transfer efficiency is improved. And compared with a mechanical arm assembly with three-axis linear movement, the pie transfer can be realized by providing two-direction movement in the transfer assembly, the structure is smaller, and the occupied space is less.

Optionally, the material pick and place mechanism 2043 is a suction cup or a mechanical gripper. .

Specifically, in one embodiment, the material pick and place mechanism 2043 for picking up or releasing the patties may be a suction cup or a mechanical jaw. The suction cup may provide a vacuum environment through a compressor, and a negative pressure may be generated at a suction portion of the suction cup to achieve the picking of the pie, and a positive pressure may be generated at the suction portion of the suction cup to achieve the release of the pie. The mechanical jaws may be motor-controlled mechanical jaws that control the movement of the linkage mechanism through a transmission assembly, which may be clamped or released from two opposing planar surfaces of the pie in order to avoid damage to the pie. It will be appreciated that when using suction cups, it is easier to ensure the quality of the patty, as there is less risk of damage to the patty. In practical application, a person skilled in the art can select to use a suction cup or a mechanical clamping jaw according to actual product requirements.

Alternatively, referring to fig. 40 to 45, the pie preparation apparatus 20 further includes a rotating disk 206;

the rotating disc 206 is disposed on the moving path of the transfer assembly 204, and the rotating disc 206 is located between the storage bin 202 and the material preparation platform 205;

The rotating disc 206 is used to adjust the orientation of the pie relative to the stock preparation platform 205.

Specifically, in one embodiment, as shown in fig. 40 to 45, when the transfer unit 204 is used with an elongated pie, the orientation of the pie is rotationally changed by the rotation of the rotating mechanism 2042, and therefore, the misalignment caused by the rotational change is eliminated. The apparatus of the embodiment of the present invention further includes a rotating disk 206, and the rotating disk 206 is a rotating disk driven by a motor and can rotate step by step according to a set angle value. The rotary plate 206 is disposed on the moving path of the transfer assembly 204, and the rotary plate 206 is located between the storage bin 202 and the material preparation platform 205.

Illustratively, after the patties are picked up from the magazine drawer 2022 by the material pick-and-place mechanism 2043, the patties may be released on the rotating disk 206, during which the patties revolve with the turntable 2042. After the rotating disc 206 rotates a preset angle, the pie is made to rotate, and then the material is picked up again by the material pick-and-place mechanism 2043, and the pie is transferred to the material preparation platform 205 under the driving of the rotating mechanism 2042. The predetermined angle, which is the angle that the rotating disc 206 rotates to eliminate the misalignment of the pie with the preparation platform 205, is different from the predetermined angle that is associated with the close and far positions of the pie in the storage drawer 2022. Therefore, the orientation accuracy of pie matching can be improved by arranging the rotating disc 206 in the embodiment of the invention, and manual readjustment is not needed.

Alternatively, referring to fig. 33 to 36, the magazine 202 further includes a magazine 2025;

the storage box 2025 is detachably connected to the storage drawer 2022, and the storage box 2025 is used for storing the pies.

Specifically, in one embodiment, as shown in fig. 33 to fig. 36, the storage box 202 further includes a storage box 2025, and the storage box 2025 may be made of a metal material or a plastic material meeting food safety requirements. For example, the storage case 2025 may be formed by injection molding using an injection mold, and the storage case 2025 may be injection molded to form cavities for holding pies and grooves and corners for enhancing structural rigidity. It will be appreciated that the cavity of the cartridge 2025 may also contain gravy to improve the mouthfeel of the patty. It should be noted that the storage box 2025 can be detachably engaged with the storage drawer 2022 through a rib and groove structure, and when the storage box 2025 needs to be cleaned, the storage box 2025 can be easily detached. The arrangement of the storage box 2025 greatly simplifies the cleaning and maintenance complexity of the device. As shown in fig. 46 to 49, a structural schematic of the magazine 2025 is also given.

Alternatively, referring to fig. 50 and 51, the cheese feeder 30 includes a jacking assembly 301, a cutting assembly 302, a transfer assembly 303, and a bin 304 for storing the cheese;

The top of the storage bin 304 is provided with a discharge port 3041, the fixed end of the jacking assembly 301 penetrates through the bottom of the storage bin 304 and is movably connected in the cavity of the storage bin 304, and the cheese is fixed on the fixed end of the jacking assembly 301;

the jacking assembly 301 moves in a direction close to or away from the discharging port 3041, and in the case that the jacking assembly 301 moves in a direction close to the discharging port 3041, the end of the cheese extends out of the discharging port 3041;

the cutting assembly 302 comprises a cutting tool 3021 and a cutting support 3022, the cutting support 3022 is located on one side of the stock bin 304, the end of the cutting support 3022 is a cutting table 3023, the cutting table 3023 and the outfeed 3041 are located on the same horizontal plane, the cutting tool 3021 is movably connected on one side of the cutting table 3023, and the cutting tool 3021 moves telescopically along a first direction, wherein the first direction is a direction perpendicular to the moving direction of the jacking assembly 301;

the transfer assembly 303 is disposed on top of the cutting assembly 302 for transferring the cut cheese.

Specifically, fig. 50 is a schematic structural view of a cheese loading device 30 provided in an embodiment of the present invention, and as shown in fig. 50, the cheese loading device 30 includes a jacking assembly 301, a cutting assembly 302, a transferring assembly 303, and a bin 304 for storing cheese; the top of the stock bin 304 is provided with a discharge port 3041, the fixed end of the jacking assembly 301 penetrates through the bottom of the stock bin 304 and is movably connected in the cavity of the stock bin 304, and cheese is fixed on the fixed end of the jacking assembly 301; the jacking assembly 301 moves in a direction close to or away from the discharging port 3041, and in the case that the jacking assembly 301 moves in a direction close to the discharging port 3041, the end of the cheese protrudes from the discharging port 3041; the cutting assembly 302 comprises a cutting tool 3021 and a cutting support 3022, the cutting support 3022 is located on one side of the silo 304, the end of the cutting support 3022 is a cutting table 3023, the cutting table 3023 and the discharge port 3041 are located on the same horizontal plane, the cutting tool 3021 is movably connected to one side of the cutting table 3023, and the cutting tool 3021 moves in a telescopic manner along a first direction, where the first direction is a direction perpendicular to the moving direction of the jacking assembly; a transfer assembly 303 is disposed on top of the cutting assembly 302 for transferring cut cheese.

Wherein the jacking assembly 301 is used to fix cheese to be cut and to transport cheese to be cut to the location of the cutting assembly 302. In this embodiment of the present invention, the jacking component 301 may be a hydraulic jacking component, such as a hydraulic jacking component composed of a hydraulic cylinder, a hydraulic motor, and the like, or may also be a cylinder jacking component, such as a pneumatic jacking component composed of a jacking frame, a cylinder, a rail, and the like, or a jacking component such as a motor screw, and the like. Taking the cylinder jacking assembly as an example, the cheese to be cut can be fixed on the jacking frame, that is, the fixed end of the jacking assembly is the jacking support, and the jacking frame moves in the direction close to or far away from the discharge port 3041 under the driving of the cylinder, so that the cheese to be cut can extend out of the discharge port 3041. It should be noted that the length of the cheese to be cut extending out of the exit port 3041 is determined according to the thickness of the cheese to be cut.

The storage bin 304 may be a cylindrical barrel, a square barrel, or the like, having an inner cavity, the inner cavity in the storage bin 304 may provide sufficient storage space for cheese to be cut, and a baffle or the like may be disposed at the top discharge port 3041 of the storage bin 304 to provide a cutting support surface of a certain size for the cutting assembly 302.

The cutting assembly 302 disposed at one side of the magazine 304 includes a cutting tool 3021 and a cutting support 3022. Wherein the cutting support 3022 is used for fixing the cutting tool 3021 and for providing a certain support for the cutting tool 3021. The end of the cutting support 3022 is a cutting table 3023, and the cutting table 3023 and the outfeed port 3041 are positioned on the same horizontal plane, so that the cutting tool 3021 can cut the cheese extending out of the mouth of the hopper 304 conveniently. Specifically, the cutting support 3022 may include a base and a support frame, the support frame being disposed on the base, the end of the base being fixed to one end of the support frame, and the other end of the support frame being fixed to the cutting table 3023. The support frame may include a plurality of support legs that are uniformly secured to the bottom surface of the cutting table 3023 to provide uniform points of force on the cutting table 3023. The cutting table 3023 may be a box body having an inner cavity, and one end of the cutting tool 3021 may be fixed inside the cutting table 3023 through a driving member such as a motor screw, and then may move telescopically in a first direction under the driving of the driving member. It should be noted that the first direction is a direction perpendicular to the moving direction of the jacking assembly, so that the cheese is separated in the process of reciprocating extension and retraction of the cutting tool 3021, and then the cut cheese is transferred by the transfer assembly 303, thereby realizing the automation of cheese feeding.

In the existing process of making hamburgers, cheese is usually added into the hamburgers in order to increase the nutrition of the hamburgers and improve the taste of the hamburgers. When adding cheese, the operator first slices the cheese into slices according to a certain specification to form the sliced cheese. The operator then places the sliced cheese in the hamburger. However, in the process of manually adding cheese, the cheese is low in automation degree in the cutting and transferring process, so that the cheese feeding efficiency is low, and the cheese is easily polluted and the food safety is affected because operators need to contact the cheese in the cutting and transferring process. In addition, because cheese is easily melted and deteriorated by heat, the cheese needs to be refrigerated before cutting to prevent the cheese from softening and melting and affecting the quality of the cheese.

As can be seen from the above embodiments, in the embodiment of the present invention, since the jacking assembly moves in the direction close to or away from the discharging port 3041, in the case that the jacking assembly 301 moves in the direction close to the discharging port 3041, the end of the cheese extends out of the discharging port 3041, so that the cheese reaches the discharging port 3041 under the driving of the jacking assembly. Then, since the cutting table 3023 and the discharging port 3041 are located at the same horizontal plane, the cutting tool 3021 is movably connected to one side of the cutting table 3023, and the cutting tool 3021 moves in a first direction in a telescopic manner, so that the cutting tool 3021 can cut cheese into cheese slices during the telescopic movement, and then the cheese operation is completed through the transferring assembly 303. Therefore, the cheese feeding device 30 provided by the embodiment of the invention can be automatically completed in the cheese cutting and transferring processes, the cheese feeding efficiency is improved, meanwhile, the contact between operators and cheese can be avoided, the cheese pollution is further avoided, and the food safety is improved.

Optionally, referring to fig. 50 and 51, the cheese feeder 30 further comprises a refrigeration assembly 305, the refrigeration assembly 305 comprising a refrigeration compartment 3051, a cooling compartment 3052, and a duct (not shown in either fig. 50 or 51); the bin 304 is fixed in the cavity of the cooling cabin 3052, and a cooling cavity is formed between the inner wall of the cooling cabin 3052 and the outer wall of the bin 304; the refrigeration cabin 3051 comprises a refrigeration cavity, and the conveying pipe is communicated with the refrigeration cavity and the cooling cavity.

Specifically, the refrigeration compartment 3051 may include a condenser, a compressor, and other refrigeration components, wherein the condenser may cool the high temperature refrigerant vapor from the compressor into a liquid that flows into the cooling cavity between the cooling compartment 3052 and the silo 304 via a transfer tube. Because the feed bin 304 is fixed in the cavity of the cooling cabin 3052, and a cooling cavity is formed between the inner wall of the cooling cabin 3052 and the outer wall of the feed bin 304, the feed bin 304 can be wrapped by cooling liquid flowing into the cavity between the cooling cabin 3052 and the feed bin 304, so that cheese stored in the feed bin 304 can be always in a low-temperature environment, the cheese is prevented from being melted and deteriorated, and the integral quality of the cheese is ensured.

Alternatively, referring to fig. 50 and 51, the centerline of the silo 304 and the centerline of the silo 304 of the cooling bay 3052 coincide.

It should be noted that, under the condition that the center line of the bin 304 coincides with the center line of the bin 304 of the cooling cabin 3052, when the cooling cabin 3052 is a rectangular parallelepiped or cylindrical shell with regular shapes, the cooling liquid around the bin 304 can be uniformly distributed, so that the cooling effect of the cheese inside the bin 304 is consistent, the cooling effect of the cheese can be ensured, and the quality of the whole cheese is further ensured not to be changed.

Optionally, referring to fig. 50 and 51, the refrigeration assembly 305 further comprises a water pump; the cooling cabin 3052 is located above the refrigeration cabin 3051, the water pump is fixed in the refrigeration cabin 3051, and the water pump is connected with the conveying pipe.

Particularly, in cooling cabin 3052 is taken out through the coolant liquid that the water pump formed in with refrigeration cabin 3051, under the condition that cooling cabin 3052 is located the top of refrigeration cabin 3051, guarantee that the condensation water advances upward under water, and then guarantee that the temperature of lower extreme comdenstion water is low, and the temperature of upper end comdenstion water is high to reach the best effect of condensation. It should be noted that if the condensed water enters from top to bottom, the condensed water is only collected below the pipeline under the influence of gravity, so that the air in the conveying pipe cannot be discharged, uneven heating occurs, the conveying pipe may be broken seriously, and the service life of the refrigeration assembly 305 is further prolonged by this way, and it is ensured that the cheese can be always in a low-temperature environment before cutting.

Optionally, referring to fig. 50 and 51, a slag collecting plate 3042 is disposed at the discharge port 3041; the slag collecting sheet 3042 is detachably connected to the discharge port 3041, and the slag collecting sheet 3042 is disposed around the discharge port 3041.

Specifically, the slag collecting piece 3042 may be detachably connected to the discharge port 3041 by means of screw connection, clamping connection, or the like. The slag collecting sheet 3042 may be a U-shaped sheet having a notch, and the shape of the notch is consistent with that of the discharge port 3041, so that the slag collecting sheet 3042 may be arranged around the discharge port 3041. In addition, the end of the material residue collecting piece 3042 with a notch is on the extension line of the cutting tool 3021 in the extending direction, so that the residue such as cheese scraps formed by the cutting tool 3021 when cutting cheese can fall on the material residue collecting piece 3042 along the cutting direction of the tool, and after a certain amount of residue such as cheese scraps is left, the material residue collecting piece 3042 can be detached and connected to the material outlet 3041, so that the material residue collecting piece 3042 can be detached to clean the residue such as cheese scraps, thereby ensuring the cleanness of the production line of cheese in the cutting process, improving the sanitary condition in the hamburger production process, and ensuring the food safety in the hamburger production process.

Alternatively, as shown in fig. 51, the cutting tool 3021 includes a tool holding frame 30211 and a cutting wire 30212; one end of the cutter fixing frame 30211 is movably connected to the inside of the cutting table 3023, and the cutting wire 30212 is fixed to the other end of the cutter fixing frame 21.

Specifically, the cutting wire 30212 may be a metal wire with a certain strength such as a molybdenum wire and a copper wire, and the metal wire has a low metal activity, so that the cutting wire 30212 is not corroded during cutting cheese, and cheese scraps generated during cutting can be minimized during wire cutting. One end of the cutter fixing frame 30211 may be fixed inside the cutting table 3023 by a driving member such as a motor screw, an air cylinder, or the like. Taking a motor screw as an example of a driving part, one end of the cutter fixing frame 30211 may be fixed on a nut seat, the nut seat includes an internal thread, the internal thread of the nut seat is in fit connection with an external thread of a ball screw, and one end of the ball screw is in fit connection with a driving shaft of a driving motor through a coupling. Thus, when the driving shaft of the driving motor rotates, the ball screw is driven to rotate, so that the nut seat moves along the length direction of the ball screw, and further the tool fixing frame 30211 is driven to move telescopically along the first direction. When the cutter fixing frame 30211 drives the cutting cutter 3021 to move towards the cutting workbench 3023, cheese extending out of the discharge port 3041 is separated, cheese is cut quickly, and automatic cheese cutting is realized. When the lengths of the cheese that extend out of the discharge port 3041 are equal, the amount of cheese that is cut is also equal, and thus, the amount of cheese that is added can be ensured.

Alternatively, as shown in fig. 51, knife holder frame 30211 includes a baffle 302111, a first beam 302112, and a second beam 302113; the first cross beam 302112 and the second cross beam 302113 are arranged in parallel, and the first end of the first cross beam 302112 and the first end of the second cross beam 302113 are movably connected to one side of the cutting workbench 3023; one end of the cutting wire 30212 is secured to the first beam 302112, the other end of the cutting wire 30212 is secured to the second beam 302113, and the length of the first beam 302112 and the length of the second beam 302113 are perpendicular to the length of the cutting wire 30212; the baffle 302111 is fixed at the edge of the exit 3041 and is located at the extending direction of the second end of the first beam 302112 and the second end of the second beam 302113.

Specifically, since the baffle 302111 is fixed at the edge of the discharge port 3041 and is located at the extending direction of the second end of the first beam 302112 and the second end of the second beam 302113, on one hand, the baffle 302111 can provide a certain limit function to prevent the cutting wire 30212 from overtravel, so that the cutting assembly 302 can cut repeatedly; on the other hand, the stop 302111 may enlarge the support area of the cutting assembly 302 and may act as a "bolster" to provide some support for the cutting wire 30212, thereby preventing damage to the cutting wire 30212 due to stresses applied during cutting. In addition, because one end of the cutting wire 30212 is fixed to the first beam 302112, the other end of the cutting wire 30212 is fixed to the second beam 302113, and the first beam 302112 and the second beam 302113 are arranged in parallel, the cutting wire 30212 can be always in a "stretched state" without changing the distance between the first beam 302112 and the second beam 302113, and the cutting effect of the cutting wire 30212 can be ensured.

Optionally, sensors are fixed to a second end of first beam 302112 and a second end of second beam 302113, and are configured to detect the cutting status of wire 30212.

It should be noted that the sensor may be one of an optical distance sensor and an infrared distance sensor, and the sensor detects the distance between the cutting thread 30212 and the sensor, and then detects the cutting state of the cutting thread 30212, so that the cutting process of the cutting assembly 302 is safe and controllable, the cutting assembly 302 is prevented from cutting by an over-stroke, and the cutting assembly 302 can cut repeatedly, thereby ensuring the normal operation of the cheese cutting process.

Optionally, the transfer assembly 303 includes a suction cup 3031 and a cross linear module 3032; the suction cup 3031 is fixed at the end of the cross linear module 3032, the suction surface of the suction cup 3031 faces the discharge port 3041, and the cross linear module 3032 controls the suction cup 3031 to move along the direction perpendicular to the plane of the discharge port 3041 or the direction parallel to the plane of the discharge port 3041.

Specifically, the suction cup 3031 may be one of the vacuum suction cups 3031, and when negative air pressure is generated in the vacuum suction cup 3031, the suction force may be generated with respect to the cut cheese surface, and the cut cheese may be fixed to the surface of the suction cup 3031. The cross linear module 3032 may include a first slide rail and a second slide rail, a length direction of the first slide rail is perpendicular to a length direction of the second slide rail, the length direction of the first slide rail is consistent with a direction perpendicular to a plane where the discharge port 3041 is located, the direction of the second slide rail is consistent with a direction parallel to the plane where the discharge port 3041 is located, and the suction cup 3031 may be fixed at an end of the second slide rail. When cheese needs to be sucked, the suction cup 3031 is close to the cheese under the action of the cross linear module 3032, and the cheese is transported to a designated position under the action of the cross module after the cheese is sucked on the surface of the suction cup 3031. After the cross module operates the cut cheese to the designated position, the vacuum chuck 3031 is inflated, so that the air pressure in the vacuum chuck 3031 is changed from negative air pressure to zero air pressure or positive air pressure, the adsorption force between the chuck 3031 and the surface of the cheese disappears, and the cheese is unloaded. Therefore, the whole cheese cutting and feeding process can be completed automatically, and the cheese feeding efficiency is improved.

As can be seen from the above embodiments, in the embodiment of the present invention, since the jacking assembly moves in the direction close to or away from the discharging hole, in the case that the jacking assembly moves in the direction close to the discharging hole, the end of the cheese extends out of the discharging hole, so that the cheese reaches the discharging hole under the driving of the jacking assembly. Then, the cutting workbench and the discharge hole are positioned on the same horizontal plane, the cutting tool is movably connected to one side of the cutting workbench and moves in a telescopic mode along the first direction, so that cheese can be cut into cheese slices by the cutting tool in the telescopic motion process, and then the cheese can be operated through the transfer assembly. Therefore, the cheese feeding device provided by the embodiment of the invention can be automatically completed in the cheese cutting and transferring processes, the cheese feeding efficiency is improved, meanwhile, the contact between operators and cheese can be avoided, the cheese pollution is further avoided, and the food safety is improved.

Alternatively, referring to fig. 52 to 61, a powder distributing device 40 provided by the embodiment of the present invention includes a third frame 401, a powder barrel 402, a distributing rod 403, and a driving assembly 404;

the powder charging barrel 402 comprises a barrel wall 4021 and a barrel bottom 4022, the barrel wall 4021 and the barrel bottom 4022 are connected to enclose a storage cavity 4023, and the storage cavity 4023 is used for containing the powder material; the cylinder bottom 4022 is provided with a material distribution hole 40221, and the cylinder wall 4021 is provided with a first through hole 40211 communicated with the material distribution hole 40221;

A powder trough 4031 is formed in the side wall of the distributing rod 403, and the distributing rod 403 penetrates through the first through hole 40211;

the powder barrel 402 is connected with the third frame 401, and the output end of the driving assembly 404 is fixedly connected with the distributing rod 403; the driving component 404 drives the bottom surface of the powder groove 4031 to form a preset included angle with the axis of the material distribution hole 40221;

under the condition that the preset included angle is a first parameter, the powder groove 4031 is used for receiving the powder; and under the condition that the preset included angle is a second parameter, the powder groove 4031 is used for scattering the powder.

Specifically, as shown in fig. 52 to 56, a powder distributing device according to an embodiment of the present invention is shown, and the powder distributing device includes a third frame 401, a powder cartridge 402, a distributing rod 403, and a driving assembly 404. The third frame 401 is a structural framework of the distributing device, and may be regarded as a basic carrier for mounting other components and parts, such as the powder cartridge 402, the distributing rod 403, and the driving assembly 404. The third frame 401 mainly comprises a metal frame made of aluminum alloy or other metal profiles by welding or bolting. The metal frame can be freely and coordinately arranged according to the arrangement positions of different components and parts, and it is only required to ensure that each component does not interfere with and can normally operate, so that the specific shape and structure of the third frame 401 are not limited in the embodiment of the invention. It is understood that, in order to facilitate the material distribution device to be integrally connected with other devices, structures such as bolt holes for connection and fixation may be pre-designed and machined on the third frame 401.

As shown in fig. 57 to 61, the powder barrel 402 has a hollow cylindrical structure. The powder charging barrel 402 comprises a barrel wall 4021 and a barrel bottom 4022, the barrel wall 4021 and the barrel bottom 4022 can be connected into a whole through injection molding, or can be welded together by metal materials, the barrel wall 4021 and the barrel bottom 4022 are connected and enclosed to form a hollow storage cavity 4023, and powder materials can be contained in the storage cavity 4023. The bottom 4022 is provided with a material distribution hole 40221, and when powder materials need to be distributed, the material distribution hole 40221 is opened to communicate the material storage cavity 4023 with the outside of the powder barrel 402. In practical applications, the powder barrel 402 may be any shape of a cylindrical barrel, a cubic barrel or a prismatic barrel, and the storage chamber 4023 inside the powder barrel 402 may be a cylindrical or rectangular hollow. In addition, referring to the illustration of fig. 59, in order to avoid powder remaining in the storage chamber 4023, the inner wall of the barrel bottom 4022 may be designed to be a cone-shaped structure like a funnel, and the material distribution hole 40221 is located at the top of the cone. Further, it should be noted that two or more powder cartridges 402 may be provided in the apparatus depending on the kind and amount of the powder.

Referring to fig. 54 and fig. 59, the distributing rod 403 is used as a quantitative weighing component in the distributing device, and a predetermined amount of powder is weighed from the storage cavity 4023 and distributed on the food material below the distributing device. Specifically, the cylindrical wall 4021 is provided with a circular first through hole 40211 penetrating the material distribution hole 40221, and as shown in fig. 54, the first through hole 40211 extends from the outer wall to the inner wall of the cylindrical wall 4021 and penetrates a substantial portion of the cylindrical bottom 4022 to penetrate the material distribution hole 40221. Distributing rod 403 may be a cylindrical rod, a powder chute 4031 is disposed on a side wall of distributing rod 403, and distributing rod 403 penetrates through first through hole 40211. Therefore, the solid part of the barrel bottom 4022 and the distribution rod 403 which is stationary at the distribution hole 40221 can prevent powder leakage together, and the powder distribution can be realized when the distribution rod 403 rotates. When the powder groove 4031 faces the material distribution hole 40221, the powder falls into the powder groove 4031 under the action of gravity, and along with the rotation of the material distribution rod 403, when the opening of the powder groove 4031 faces downward, the powder in the powder groove 4031 automatically flows out and falls down, and the distribution of the powder is completed. At the in-process that cloth pole 403 rotated the cloth at every turn, because the shape size of powder groove 4031 is unchangeable, the volume and the weight of the powder that it can hold are all unchangeable, consequently, the cloth in-process can realize eating the accurate control to the quantity of material distribution process, can realize eating the standardization of material distribution process, can guarantee the uniformity of food quality.

In addition, with reference to the schematic diagrams of fig. 52 to fig. 56, the powder cartridge 402 is connected to the third frame 401, the output end of the driving assembly 404 is fixedly connected to the distributing rod 403, and when the output end of the driving assembly 404 rotates, the distributing rod 403 can be driven to automatically rotate in the first through hole 40211, so that the bottom surface of the powder chute 4031 can be driven to form a preset included angle with the axis of the distributing hole 40221. It should be noted that the driving assembly 404 may be an assembly that uses a motor as a power source to drive a speed reducer to achieve power output. It is understood that the powder groove 4031 is used for receiving powder in the case that the preset included angle is the first parameter. And under the condition that the preset included angle is a second parameter, the powder groove 4031 is used for distributing powder.

For example, as shown in fig. 54, the distributing rod 403 is inserted into the first through hole 40211, and may block the distributing hole 40221 to prevent powder leakage. When the side wall of the distributing rod 403 is provided with a powder groove 4031, under the condition that the preset included angle is 90 degrees, the opening of the powder groove 4031 faces the storage cavity 4023, and powder can be received. With the selection and installation of the distributing rod 403, under the condition that the preset included angle is 270 degrees, the opening of the powder groove 4031 faces away from the material storage cavity 4023, and powder materials can be distributed downwards. Of course, in practical applications, more than one powder trough 4031 may be formed on the side wall of the distributing rod 403 according to the thickness of the distributing rod 403 and the shape and size of the powder trough 4031, and the above positional relationship in the movement process may be satisfied for each powder trough 4031.

It should be noted that the powder material distributing device can be suitable for adding and distributing powder materials in common Chinese fast food or western fast food, such as pepper powder and cumin powder in hamburgers. It can also be used for adding monosodium glutamate and salt into flavoring product. Aims to realize automatic accurate quantitative scattering of powder materials in the food production process. Therefore, the specific type of the powdery material in the embodiment of the present invention is not limited, that is, the particle size of the powdery particles of the powdery material is not limited, and seasonings having larger particles such as salt and monosodium glutamate are also considered as the powdery materials to which the present invention can be applied. It can be understood that the powder material with smaller particle size is more suitable for automatic material distribution by the powder material distributing device. For example, a powdery material having a particle size of less than 0.5 mm.

In the embodiment of the invention, the powder distributing device is provided, and can be used for containing powdery food materials in the powder cylinder and distributing the materials through the distributing holes in the bottom of the powder cylinder. In the material distribution process, the driving assembly is used for driving the material distribution rod to rotate relative to the material distribution hole, and when the powder groove faces the material distribution hole, the powder groove can be used for quantitatively receiving and taking powder. When the powder groove is back to the distributing hole, the powder distribution is realized. Therefore, the powder distributing device provided by the embodiment of the invention can realize accurate control of the using amount in the food material distributing process, can realize standardization of the food material distributing process, can ensure uniformity of food quality, reduces human participation in the manual manufacturing process, reduces the risk of artificial pollution, and is beneficial to ensuring food safety. In addition, the automatic device efficiency is higher, and the production continuity is strong, helps promoting the productivity.

Alternatively, referring to fig. 54 and 59, the dispensing device 40 further comprises an airway tube 405;

the cylinder wall 4021 extends in a direction far away from the cylinder bottom 4022 to form a material distribution cavity 4024, and the cylinder wall 4021 is provided with a second through hole 40212 communicated with the material distribution cavity 4024;

the air duct 405 is arranged in the second through hole 40212 in a penetrating manner, and an air outlet of the air duct 405 faces the cloth hole 40221.

Specifically, as shown in fig. 54 and fig. 59, in one embodiment, the above-mentioned cloth device further includes an air duct 405, and the air duct 405 may be a flexible plastic hose or a rigid metal tube. The cylinder wall 4021 extends in a direction away from the cylinder bottom 4022 to form a distribution chamber 4024, and since the cylinder wall 4021 is not closed after extending, the lower portion of the distribution chamber 4024 is an open opening. The cylinder wall 4021 is provided with a second through hole 40212 communicated with the material distribution cavity 4024. The air duct 405 is arranged in the second through hole 40212 in a penetrating manner, and an air outlet of the air duct 405 faces the cloth hole 40221. The gas line 405 may be in communication with a gas source such as a compressor, air pump, or the like. When the distributing rod 403 rotates to make the powder material in the powder chute 4031 fall down, the air outlet of the air duct 405 blows air towards the distributing hole 40221, and the powder material falling in a lump can be blown away in the distributing cavity 4024 by means of air pressure. Therefore, the scattered powder materials can be uniformly scattered on the food materials below the distributing device, and the food making quality can be improved.

Alternatively, referring to fig. 62 to 66, the distributing device 40 further includes a vibrating mechanism 406;

the powder cartridge 402 is connected to the third frame 401 through the vibration mechanism 406, and the vibration mechanism 406 drives the powder cartridge 402 to vibrate according to a preset frequency and a preset track relative to the third frame 401.

Specifically, as shown in fig. 62 to 66, in one embodiment, the distributing device 40 further includes a vibrating mechanism 406. The vibration mechanism 406 can output a vibration track with a preset frequency under the driving of the power source. The vibration mechanism 406 may be a linear vibration mechanism having a reciprocating linear motion capability, or may be a mechanism that vibrates according to a curved trajectory. The powder cartridge 402 is connected to the third frame 401 through the vibration mechanism 406, and when the vibration mechanism 406 starts to operate, the powder cartridge 402 can be forced to vibrate according to a preset frequency and a preset track relative to the stationary third frame 401, so that the powder material inside the powder cartridge 402 is driven to shake, the accumulation and agglomeration of the powder material can be avoided, or the agglomerated material is vibrated and restored to a dispersed powder state.

Alternatively, referring to fig. 62 to 66, the vibration mechanism 406 includes a vibration motor 4061, an eccentric shaft 4062, and a connection base 4063;

The vibrating motor 4061 is fixedly connected with the third frame 401, one end of the eccentric shaft 4062 is fixedly connected with the rotating shaft of the vibrating motor 4061, the other end of the eccentric shaft 4062 is embedded in the connecting seat 4063, and the powder cartridge 402 is connected with the connecting seat 4063.

Specifically, as shown in fig. 62, in one embodiment, the vibration mechanism 406 may include a vibration motor 4061, an eccentric shaft 4062, and a connecting base 4063. The vibration motor 4061 is a rotary motor, and may be a stepping motor or other various types of motors. The rotating shaft of the vibration motor 4061 is fixedly connected with the eccentric shaft 4062 through a coupling, and when the vibration motor 4061 rotates, the eccentric shaft 4062 can be driven to rotate. Eccentric shaft 4062 is connected between connecting seat 4063 and vibrating motor 4061 for because the existence of eccentricity for connecting seat 4063 can reciprocating motion, thereby drives the reciprocating motion of the powder section of thick bamboo 402 that is connected with connecting seat 4063, realizes the shake vibration.

As shown in fig. 63 to 66, the connecting base 4063 may be a flat bracket, the connecting base 4063 may be provided with a rectangular opening 40631, and the end of the eccentric shaft 4062 away from the vibration motor 4061 is embedded in the opening 40631. In the rectangular opening 40631, the eccentric shaft 4062 is in contact with both upper and lower walls of the opening 40631, and the eccentric shaft 4062 and both left and right walls of the opening 40631 maintain a certain gap, that is, as shown in fig. 63, the length of the opening 40631 in the horizontal direction is larger than the axial diameter of the eccentric shaft 4062, and the width of the opening 40631 in the vertical direction is equal to the axial diameter of the eccentric shaft 4062. Therefore, when eccentric shaft 4062 rotates, the gap of opening 40631 in the horizontal direction reserves a receiving space for the horizontal swinging of eccentric shaft 4062, and eccentric shaft 4062 can push connecting seat 4063 to reciprocate up and down. It will be appreciated that in order to reduce the resistance of the eccentric shaft 4062 to movement within the aperture 40631, a bearing may be mounted on the end of the eccentric shaft 4062 and inserted into the aperture 40631, wherein the horizontal length of the aperture 40631 is greater than the diameter of the outer race of the bearing, and the vertical width of the aperture 40631 is equal to the diameter of the outer race of the bearing. Certainly, in practical applications, a person skilled in the art can specifically design the structural size of the connecting seat 4063 and the structural size of the eccentric shaft 4062 according to the layout position relationship and the motion requirement of each part, which is not limited in the embodiment of the present invention.

Optionally, referring to fig. 62, the vibration mechanism 406 further comprises a guide rail 4064 and a slider 4065;

the guide rail 4064 is fixedly connected with the third rack 401, and the sliding block 4065 is fixedly connected with the connecting seat 4063;

the slider 4065 is slidably connected to the rail 4064.

Specifically, as shown in fig. 62, in one embodiment, the vibration mechanism 406 further includes a guide rail 4064 and a slider 4065. The guide rail 4064 may be fastened to the third frame 401 by bolts or screws, and as shown in fig. 62, the guide rail 4064 may be arranged in the vertical direction. The sliding block 4065 may be fastened to the connecting base 4063 by a bolt or a screw. The slider 4065 is nested with the rail 4064 such that the slider 4065 is slidably movable relative to the rail 4064. Thus, when the vibration motor 4061 drives the eccentric shaft 4062 to rotate and drive the connecting seat 4063 to reciprocate, the vibration of the connecting seat 4063 and the powder cartridge 402 is more regular, stable and reliable under the constraint of the matching of the guide rail 4064 and the sliding block 4065.

Optionally, referring to fig. 62 to 66, the distributing device 40 further includes a bracket 407, and the bracket 407 is fixedly connected to the connecting seat 4063;

the bracket 407 is provided with a sliding groove 4071 along the horizontal direction, and the outer wall of the powder barrel 402 is provided with a limiting strip 4025 along the horizontal direction;

The limiting strip 4025 is embedded in the sliding groove 4071, the sliding groove 4071 is provided with a fastening bolt 408, and the fastening bolt 408 is used for locking the powder cartridge 402 on the bracket 407.

Specifically, as shown in fig. 62 to 66, in one embodiment, the bracket 407 for mounting the powder cartridge 402 may be further coupled to the coupling seat 4063 by a bolt or a screw. The bracket 407 can be a cantilever structure arranged along the horizontal direction, the bracket 407 is provided with a sliding groove 4071 along the horizontal direction, and the outer wall of the powder barrel 402 is provided with a limiting strip 4025 along the horizontal direction. When the stop strip 4025 is inserted into the sliding groove 4071, the powder cartridge 402 is mounted on the holder 407. It can be understood that, since the chute 4071 restricts and limits the limiting strip 4025, the powder cartridge 402 can be prevented from falling, and meanwhile, when the powder cartridge 402 needs to be replaced and cleaned, the powder cartridge 402 can be taken down by sliding out from the chute 4071. In addition, a fastening bolt 408 may be provided in the chute 4071, and when the stopper 4025 is fitted in the chute 4071, the fastening bolt 408 is tightened to reliably fix the powder cartridge 402 to the holder 407, and when the powder cartridge 402 needs to be removed, the fastening bolt 408 is loosened to draw out the powder cartridge 402 from the holder 407.

Optionally, referring to fig. 59, the distributing device 40 further includes a spacer 409, and the spacer 409 is provided with a mesh;

the partition 409 is fixed in the storage cavity 4023 and divides the storage cavity 4023 into a dehumidification cavity 40231 and a powder cavity 40232; the dehumidification cavity 40231 is used for containing a desiccant, and the powder cavity 40232 is used for containing the powder material.

Specifically, as shown in FIG. 59, in one embodiment, the spacer 409 is secured within a reservoir chamber 4023 for the reason that the powder material is moisture-sensitive and agglomerated in the present example. For example, the spacer 409 may be inserted into the reservoir chamber 4023 by snapping the spacer 409 into the cartridge wall 4021. One side of the isolation member 409 is a dehumidification cavity 40231, the other side is a powder cavity 40232, and the isolation member 409 is provided with meshes. Can place the drier that satisfies the food safety requirement in dehumidification chamber 40231, the drier can absorb the moisture of powder material in powder chamber 40232 through the mesh to, can reduce material humidity, reduce the risk of material caking.

Optionally, two powder grooves 4031 are disposed on the side wall of the distributing rod 403, and the two powder grooves 4031 are symmetrically disposed along the axis of the distributing rod 403.

Specifically, in one embodiment, two powder grooves 4031 may be symmetrically disposed on the side wall of the distributing rod 403 with the axis of the distributing rod 403 as a symmetry axis. One of the powder grooves can be regarded as a first powder groove, the other one can be regarded as a second powder groove, after the powder materials are received by the first powder groove and the distributing rod 403 rotates 180 degrees, the powder materials can be received by the second powder groove while the powder materials are scattered by the first powder groove, and the powder materials can be continuously received by the first powder groove when the powder materials are scattered by the second powder groove. Therefore, the two powder troughs 4031 can realize the processes of receiving and distributing the powder materials, and improve the production efficiency.

Optionally, referring to fig. 59, the powder cartridge 402 further comprises a cartridge cover 4026, and the cartridge cover 4026 is connected to an open end of the reservoir chamber 4023.

Specifically, as shown in fig. 59, in one embodiment, the powder cartridge 402 further includes a cartridge cover 4026, and the cartridge cover 4026 may be embedded in the open end of the storage chamber 4023, or the cartridge cover 4026 may be hinged to the cartridge wall 4021 at the open end of the storage chamber 4023. When powder materials need to be contained, the barrel cover 4026 is detached or opened. Cover cartridge cover 4026 and can close the opening of storage cavity 4023, can prevent the invasion of foreign matters such as dust, worm and mouse, help ensure food safety and sanitation.

Alternatively, referring to fig. 4, the vegetable feeding device includes at least one of a cucumber slice feeding device 50, an onion ring feeding device 51, a lettuce feeding device 52, and a tomato slice feeding device 53;

the cucumber feeding device 50 is used for independently supplying cucumber slices, the onion ring feeding device 51 is used for independently supplying onion rings, the lettuce feeding device 52 is used for independently supplying lettuce leaves, and the tomato slice feeding device 53 is used for independently supplying tomato slices.

Specifically, as shown in fig. 4, in one embodiment, in the preparation of hamburgers, one or more vegetables, such as one or more of cucumber slices, onion rings, lettuce and tomatoes, can be added according to the food type and taste, and correspondingly, the cucumber slices can be independently supplied by the cucumber feeding device 50, the onion rings can be independently supplied by the onion ring feeding device 51, the lettuce leaves can be independently supplied by the lettuce feeding device 52, and the tomato slices can be independently supplied by the tomato slice feeding device 53 to meet the requirements of different tastes.

Referring to fig. 72 to 77, which illustrate a cucumber feeding device 50 in one embodiment of the present invention, the cucumber feeding device 50 includes a distributor 501, a first feeding assembly 502, a discharging assembly 503 and a second feeding assembly 504;

The distributor 501 is used for dispersing the stacked cucumber slices and sequentially placing the dispersed cucumber slices in a preset area, the first feeding assembly 502 is used for transferring the cucumber slices on the preset area to the discharging assembly 503, and the second feeding assembly 504 is used for transferring the cucumber slices on the discharging assembly 503;

under the condition that the cucumber slices exist in the preset area, the first feeding assembly 502 extracts the cucumber slices in the preset area and transfers the cucumber slices to the discharging assembly 503 according to a preset arrangement mode, and the second feeding assembly 504 is used for simultaneously transferring the cucumber slices on the discharging assembly 503 to a preset position.

In the invention, the distributor 501 is arranged to disperse the stacked cucumber slices, and the dispersed cucumber slices can be sequentially positioned in the preset area through the operation of the distributor 501. The first feeding assembly 502 is arranged for transferring cucumber slices, when the cucumber slices exist in the preset area, the cucumber slices in the preset area are transferred to the discharging assembly 503, and the second feeding assembly 504 is arranged for simultaneously transferring the cucumber slices in the discharging assembly 503 to a preset position. The preset position can be a transfer position and can also be a final cucumber slice feeding position. At least two cucumber slices can be placed on the material placing assembly 503 and are specifically arranged according to a preset arrangement mode. The cucumber feeding device can avoid manual work to the maximum extent, can feed cucumber slices in an aseptic environment, enables the probability of bacterial infection of the cucumber slices to be lower, and ensures food safety. The embodiment of the invention has the beneficial effects of more convenient and faster cucumber slice feeding, reduced manpower, improved food safety, guaranteed food quality and reduced cost.

It should be noted that the preset arrangement mode can be correspondingly arranged according to the required number of the cucumber slices, for example, when four cucumber slices are arranged on the material placing assembly 503, the cucumber slices can be arranged to form a trend square, and when three cucumber slices are arranged to form a trend triangle.

It should be noted that the distributor 501 can be configured as a vibrating plate, disperses the cucumber slices in a vibrating manner, and gradually reaches the preset area through a specific vibrating direction, a specific vibrating frequency and a specific shape guiding structure, and then transfers the cucumber slices reaching the preset area. The distributor 501 with other structures can also be adopted, as long as the cucumber slices can be separated and reach the preset area in turn.

The preparation of the cucumber slices can be bagged cucumber slices, specifically, cucumber is sliced in advance and bagged. When the cucumber feeding device is used, a whole bag of cucumber slices can be poured into the distributor 501 in advance.

It should be noted that the material placing assembly 503 is configured to place a certain number of cucumber slices, for example, the number of cucumber slices may be 1, 2, 3, 4, 5, 6, and the like, and specifically, the material placing assembly 503 is configured according to the type of hamburger, and the cucumber slices may be arranged as required. The second feeding assembly 504 is arranged to transfer all the cucumber slices on the feeding assembly 503 at the same time, so as to rapidly feed the food (such as hamburgers) with the cucumber slices.

It should be noted that when only one cucumber slice needs to be placed in the hamburger, the transfer can be directly performed through the first feeding assembly 502; alternatively, the first feeding assembly 502 can feed multiple times to transfer at least two cucumber slices.

Optionally, in an application example of the present invention, a sensor 505 is further included, where the sensor 505 is disposed opposite to the preset area, and the sensor 505 is configured to detect whether a cucumber slice exists in the preset area.

In the present invention, the sensor 505 is configured to sense the preset area to determine whether the cucumber slice exists in the preset area.

Optionally, in an application example of the present invention, the sensor 505 is an image sensor, and the image sensor is opposite to the preset area;

a light source 506 is disposed on one side of the image sensor, and the light source 506 faces the preset area.

In the invention, the image sensor can detect the cucumber slices in an image mode, and the detection can be more accurate in the image mode. The light source 506 is arranged to increase the brightness of the preset area, so as to improve the sensing effect of the image sensor.

It should be noted that the cucumber feeding device may further include a control unit, and the first feeding assembly 502 and the second feeding assembly 504 are respectively connected to the control unit, and the control unit is configured to control the first feeding assembly 502 and the second feeding assembly 504 to move. The control unit may include a processor, to which the sensor 505 and the first feed assembly 502 are connected, respectively, for controlling the sensor 505 and the first feed assembly 502. A corresponding algorithm may be provided to trigger the activation of the first feed assembly 502 by the sensing signal of the sensor 505.

The sensors 505 may be provided as distance sensors, pressure sensors, electromagnetic sensors, or the like to detect cucumber slices in a predetermined area. At least two sensors 505 can be combined together according to requirements, so that the detection of the cucumber slices is more accurate and reliable.

Alternatively, in an application example of the present invention, the first feeding assembly 502 includes a first transmission 5021 and a first suction cup 5022, the first transmission 5021 is connected with the first suction cup 5022, the first transmission 5021 is used for moving the first suction cup 5022, and the first suction cup 5022 is used for sucking or releasing the sheet materials.

In the present invention, the first transmission 5021 is provided such that the first suction cup 5022 has a corresponding movable range, and the power source of the first transmission 5021 may be a motor, a pneumatic system, a hydraulic system, etc. The arrangement of the first suction disc 5022 can fix the cucumber slices on the slice materials in an adsorption mode, and the cucumber slices are transferred by combining with the first transmission mechanism 5021.

It should be noted that the first suction cup 5022 may be a non-contact vacuum cup, and the first suction cup 5022 may include at least one suction hole in order to improve suction stability. The first suction cup 5022 may be replaced with a mechanical jaw or the like as needed. The first sucker 5022 needs to be cleaned regularly to ensure cleanness, and is sterile and nontoxic. The cleaning may be performed by ultrasonic cleaning.

Optionally, in an application example of the present invention, the first transmission 5021 includes at least one of a motor-rotating shaft combination mechanism, a gear transmission mechanism, and a belt transmission mechanism. The structure can select the corresponding first transmission mechanism 5021 as required, as long as the effect of driving the first suction disc 5022 to move can be realized.

Optionally, in an application example of the present invention, the first feeding assembly 502 may be movable to different areas of the discharging assembly 503, and the first feeding assembly 502 respectively places the cucumber slices on the different areas of the discharging assembly 503; and/or;

The emptying assembly 503 is at least partially movable, and different areas on the emptying assembly 503 can be respectively moved to the emptying positions of the first feeding assembly 502.

In the invention, the above technical features disclose three schemes for implementing the preset arrangement mode. The feeding device specifically comprises a scheme that the first feeding assembly 502 can move to different areas of the discharging assembly 503, a scheme that the discharging assembly 503 is at least partially movable, and a scheme that the first feeding assembly 502 and the discharging assembly 503 are linked. In the first scheme, the first feeding assembly 502 has a relatively complex activity rule, and can move to different areas of the feeding assembly 503 so as to place cucumber slices on the feeding assembly 503 according to a preset arrangement mode; in the second scheme, the first feeding component 502 is relatively simple in movement and can only move between two points, while the discharging component 503 can partially move, so that cucumber slices transferred from the first feeding component 502 can be respectively accessed to different areas on the discharging component 503, and the effect of placing the cucumber slices on the discharging component 503 according to a preset arrangement mode is realized; the third intermediate scheme is a scheme in which the first feeding assembly 502 and the discharging assembly 503 are linked, that is, while the first feeding assembly 502 has a relatively complex activity rule, the discharging assembly 503 can also at least partially move, so as to implement more complex preset arrangement.

It should be noted that the movement of the emptying assembly 503 may be at least one of rotation, sliding, lifting, and the like, or a combination of at least two of the movement manners.

Optionally, in an application example of the present invention, the discharging assembly 503 includes a turntable, a support member, and a driving member, the turntable is rotatably connected to the support member, the driving member is connected to the turntable, and the driving member is configured to rotate the turntable.

In the invention, in the structure, the effect that the cucumber slices are arranged on the material placing assembly 503 in a preset arrangement mode can be realized by the material placing assembly 503 through the rotation of the turntable. The rotary table is driven to rotate by the driving piece.

In an application example of the present invention, the present invention further includes a first mounting bracket 507 and a second mounting bracket 508, wherein the first mounting bracket 507 and the second mounting bracket 508 are disposed at an interval;

the first feeding assembly 502 is movably connected to the first mounting bracket 507, and the second feeding assembly 504 is movably connected to the second mounting bracket.

In the present invention, the first mounting bracket 507 is configured to mount the first feed assembly 502, and the second mounting bracket 508 is configured to mount the second feed assembly 504. Through the matching arrangement of the first mounting frame 507 and the second mounting frame 508, the first feeding assembly 502 and the second feeding assembly 504 can have different moving strokes, and further the first feeding assembly 502 and the second feeding assembly 504 can be in the respective required moving areas. The first feeding assembly 502 and the second feeding assembly 504 are connected to the corresponding mounting rack through corresponding transmission mechanisms, for example, the first feeding assembly 502 is mounted to the first mounting rack 507 through the first transmission mechanism 5021, and the second feeding assembly 504 is mounted to the second mounting rack 508 through the second transmission mechanism 5041. The specific transmission modes of the first transmission mechanism 5021 and the second transmission mechanism 5041 are selected according to actual needs, for example, at least one of transmission mechanisms such as belt transmission, rotating connecting rods, gear transmission, gear racks, lead screw nuts and the like. The device can be driven by a motor, an air pump, a hydraulic pump and the like.

It should be noted that the first mounting frame 507 and the second mounting frame 508 may be combined into a mounting combination frame as required, and the first feeding assembly 502 and the second feeding assembly 504 may be respectively mounted at different positions of the mounting combination frame as required.

Optionally, referring to fig. 74, in an application example of the present invention, the second feeding assembly 504 includes a second transmission 5041 and at least one second suction cup 5042, and the second transmission 5041 drives the second suction cup 5042 to move;

the number of the second suckers 5042 is the same as that of the cucumber slices on the emptying assembly 503; or the number of the second suckers 5042 is larger than that of the cucumber slices on the emptying assembly 503; alternatively, the second suction cup 5042 can cover all the cucumber slices on the discharging assembly 503 at the same time.

In the present invention, the second suction cups 5042 are arranged to simultaneously suck the cucumber slices in the discharging assembly 503, so as to simultaneously transfer at least one cucumber slice on the discharging assembly 503 to the hamburger to be processed. The specific mode comprises that the second suckers 5042 with the number larger than or equal to that of the cucumber slices on the emptying assembly 503 are combined; with the single second suction cup 5042 and the second suction cup 5042 having at least two suction holes, when the second suction cup 5042 covers all the cucumber slices on the discharging assembly 503 at the same time, all the cucumber slices on the discharging assembly 503 can be sucked and transferred at the same time.

Optionally, in an application example of the present invention, the discharging assembly 503 comprises a disk-shaped structure, and at least one cucumber slice is placed on the disk-shaped structure.

According to the invention, the disc-shaped structure can be used for better containing cucumber slices, and a corresponding number of cucumber slices can be placed in the disc-shaped structure according to the requirement. The disk-shaped structure may be a disk-shaped structure, or may be a disk-shaped structure of another shape. One or at least two of the disk-like structures may be provided as desired.

Referring to fig. 75 to 77, in an application example of the present invention, the discharging assembly 503 is a first tray formed by matching a third feeding assembly 5031 with a first limiting portion 5032, and the third feeding assembly 5031 moves relative to the first limiting portion 5032;

the first tray can be switched between a first holding state and a first releasing state, when the first tray is in the first holding state, the third feeding component 5031 and the first limiting part 5032 are matched to seal the bottom of the first tray, and the cucumber slices are placed on the first tray according to a preset arrangement mode;

when the first tray is switched from the first holding state to the first releasing state, the third feeding assembly 5031 moves relative to the first limiting portion 5032, the bottom of the first tray is opened, and the cucumber slices fall from the first tray.

In the present invention, the third feeding component 5031 and the first limiting portion 5032 are cooperatively arranged to form a first tray, the first tray is arranged to temporarily hold cucumber slices, when a certain number of cucumber slices on the first tray are present, the third feeding component 5031 and the first limiting portion 5032 move relatively to each other so as to scrape the cucumber slices off, and at this time, a corresponding structure is provided to receive the scraped cucumber slices, for example, a bread slice to be processed is received, or a fourth feeding component 509 in the following text is received. The structure can switch the first holding state and the first releasing state of the first tray according to requirements. The fourth feeding assembly 509 will serve as an intermediate position for the transfer of the scraped cucumber slices again.

It should be noted that the third feeding assembly 5031 can be configured as a movable plate structure, or can be configured as a set of movable plate structures that are arranged in a split manner. The first stopper 5032 may be at least one independent baffle structure, or a plurality of baffle structures may be connected to form an annular baffle. The third feeding assembly 5031 may be a plate-shaped structure with holes or slots, so as to prevent adhesion of cucumber slices, save material for the third feeding assembly 5031, and reduce cost.

Optionally, in an application example of the present invention, the cucumber feeding device further includes a fourth feeding assembly 509, and the fourth feeding assembly 509 is used for receiving and transferring the cucumber slices falling from the first tray;

the fourth feeding assembly 509 comprises a second tray and a third transmission mechanism 5091, the second tray is connected with the third transmission mechanism 5091, and the third transmission mechanism 5091 drives the second tray to move;

the second tray has a first position movable to below the first tray and/or a second position above the position to be fed.

In the invention, the third transmission mechanism 5091 is arranged for transferring the second tray, when the second tray is at the first position, the second tray is positioned below the first tray, and the cucumber slices can be scraped off from the first tray by the movement of the third feeding assembly 5031, so that the scraped cucumber slices can be picked up by the second tray; when the second tray is in the second position, the second tray is far away from the first tray and is above the position to be fed (which may be a slice of bread), and the cucumber slices on the second tray can be transferred to the position to be fed in a corresponding manner, for example, by scraping the cucumber slices off from the second tray or by turning over the second tray.

Optionally, in an application example of the present invention, the second tray includes a movable portion 5092 and a second position-limiting portion 5093, the movable portion 5092 is movable relative to the second position-limiting portion 5093, and the second tray is switchable between a second containing state and a second releasing state;

when the second tray moves to the position below the first tray, the second tray is in the second containing state, the movable part 5092 and the second limiting part 5093 are matched to seal the bottom of the second tray, and the second tray receives the cucumber slices falling from the first tray;

when the second tray has the activity to wait for the top of feed position, the second tray by the second state of holding switches to the second state of releasing, activity portion 5092 for the spacing portion 5093 of second is movable, the bottom of second tray is opened, the cucumber piece is followed the second tray drops to wait for the feed position.

In the present invention, the movable portion 5092 and the second stopper 5093 are cooperatively disposed to form a second tray, which can be switched between a second storage state and a second release state. The second tray is arranged for receiving cucumber slices scraped by the first tray. The second tray can be driven by the third transmission mechanism 5091 to integrally move, when the first tray is ready to scrape off cucumber slices, the first tray is positioned above the second tray, and the second tray is in a second containing state; under the condition that the second tray is provided with the cucumber slices, the second tray can be matched with the third transmission mechanism 5091 to transfer the second tray and the cucumber slices on the second tray, and when the second tray moves to the position above the position to be fed, the second tray can be switched to a second release state from a second containing state, so that the cucumber slices fall to the position to be fed from the second tray. .

The movable portion 5092 may be a movable plate structure, or may be a set of movable plate structures that are arranged in a split manner. The second limit portion 5093 may be at least one independent baffle structure, or a plurality of baffle structures may be connected to each other to form an annular baffle. The movable part 5092 can be arranged to be of a plate-shaped structure with holes or notches, so that the adhesion of cucumber slices can be avoided, the material of the movable part 5092 can be saved, and the cost is reduced.

As shown in fig. 78, the embodiment of the present invention provides an onion ring loading device 51, where the onion ring loading device 51 includes a material distributing assembly 511, a grabbing assembly 512, a weighing assembly 513 and a conveying assembly 514; the material distribution assembly 511 comprises a circular vibration disc 5111 and a straight vibration disc 5112, the circular vibration disc 5111 comprises a material distribution port 51111, the straight vibration disc 5112 comprises a feeding end 51121 and a discharging end 51122, the material distribution port 51111 is positioned above the feeding end 51121, the circular vibration disc 5111 and the straight vibration disc 5112 both comprise vibration surfaces, the circular vibration disc 5111 is used for dispersing onion rings stacked on the vibration surface of the circular vibration disc 5111, and the straight vibration disc 11 is used for transferring the onion rings conveyed to the feeding end 51121 to the discharging end 51122; the gripping assembly 512 is positioned above the discharge end 51122, the weighing assembly 513 is positioned to one side of the discharge end 51122, and the gripping assembly 512 moves between the discharge end 51122 and the weighing assembly 513; the conveying component 514 is connected with the weighing component 513, and the conveying component 514 is used for conveying the onion rings after weighing to a preset position.

The material distributing assembly 511 is used for conveying the stacked onion rings to a designated position by a certain single amount.

In the embodiment of the present invention, the material distributing assembly 511 includes a circular vibration plate 5111 and a straight vibration plate 5112. The circular vibrating plate 5111 is a vibrating member for conveying the stacked food materials to the vertical vibrating plate 5112 through the material distributing opening 51111.

Optionally, the vibration surface of the circular vibration disc 5111 is circular, and the vibration surface of the straight vibration disc 5112 is strip-shaped; under the condition that the onion rings vibrate on the circular vibration disc 5111, the onion rings are dispersed from the center to the periphery of the vibration surface of the circular vibration disc 5111 and are transported to the feeding end of the straight vibration disc 5112 through the material distribution port 51111 according to a first preset specification, wherein the first preset specification is the onion rings with a preset thickness; under the condition that the onion rings vibrate on the straight vibrating disk, the onion rings move from the feeding end 51121 to the discharging end 51122.

Specifically, the circular vibration plate 5111 may include a hopper chassis, a controller, and a linear feeder, where the hopper may include a cylindrical hopper, a spiral hopper, a conical hopper, and a branching hopper, in an embodiment of the present invention, the hopper is preferably a cylindrical hopper, the chassis may be any one of a forward-pulling chassis, a side-pulling chassis, a piezoelectric chassis, and a precision chassis, and the controller may be any one of a general controller, a frequency modulation controller, a hierarchical controller, a controller with a slow start, and a digital display frequency modulation controller, which is not limited in this embodiment of the present invention. When the material is distributed, the pulse electromagnet arranged in the hopper can make the hopper vibrate in the vertical direction. Due to the inclination of the elastic sheet, the hopper is subjected to torsional vibration around the shaft of the hopper, onion rings accumulated in the circular vibration surface are dispersed from the center to the periphery under the action of reciprocating torsional vibration force, are arranged according to a first preset specification, and are conveyed to the feeding end 51121 of the straight vibration disc 5112 through the material distribution port 51111.

The hopper that straight vibration dish 5112 includes is the branching hopper, and the vibration face is the rectangle, and the feed end 51121 of straight vibration dish 5112 is for being close to the one end of circle vibration dish 5111 branch material mouth 51111, and feed end 51121 is located the below of branch material mouth 51111, and like this, the onion circle of following branch material mouth 51111 discharge can reach feed end 51121 smoothly. The discharge end 51122 of the straight vibration disc 5112 is the end far away from the material distributing opening 51111 of the circular vibration disc 5111, and a certain inclination is required between the feed end 51121 and the discharge end 51122 of the straight vibration disc 5112, so that the onion ring reaching the feed end 51121 of the straight vibration disc 5112 can reach the discharge end 51122 under the action of the straight vibration disc 5112, and further the accumulation of the onion ring on the straight vibration disc 5112 is avoided.

The weighing assembly 513 is positioned to one side of the discharge end 51122 and the grasping assembly 512 moves between the discharge end 51122 and the weighing assembly 513. Wherein, the weighing component 513 can be one of the pressure sensors 5132 for quantifying the onion rings in a single transportation. The grabbing component 512 is a kind of mechanical hand grab, and is used for conveying the onion rings arriving at the discharge end 51122 of the vertical vibrating plate 5112 onto the weighing component 513.

Specifically, after the onion ring reaching the feed end 51121 of the straight vibrating plate 5112 reaches the discharge end 51122 under the action of the straight vibrating plate 5112, the grabbing assembly 512 grabs the single onion ring and conveys the onion ring to the weighing assembly 513 for weighing, if the weight does not reach the preset weight, the onion ring returns to the discharge end 51122 of the straight vibrating plate 5112 for clamping again, and if the weight reaches the preset weight, the onion ring after weighing is conveyed to the preset position through the conveying assembly 514, wherein the preset position can refer to a station for adding the onion ring in the field of food production.

As can be seen from the above embodiments, in the embodiment of the present invention, since the circular vibration plate 5111 and the straight vibration plate 5112 each include a vibration surface, the circular vibration plate 5111 is used for dispersing onion rings stacked on the vibration surface of the circular vibration plate 5111, the straight vibration plate 5112 is used for transferring the food material conveyed to the feeding end 51121 to the discharging end 51122, the weighing assembly 513 is located at one side of the discharging end 51122 of the straight vibration plate 5112, the grabbing assembly 512 moves between the discharging end 51122 and the weighing assembly 513, the conveying assembly 514 is connected to the weighing assembly 513, the conveying assembly 514 is used for conveying the weighed onion rings to a preset position, so that the onion rings can reach the weighing assembly 513 according to a certain specification through the circular vibration plate 5111 and the straight vibration plate 5112, and then the onion rings are conveyed quantitatively by the weighing assembly 513, so as to ensure that the mass of the onion rings conveyed to the preset position each time is equal, and ensure that the onion rings are added quantitatively, thereby ensuring the consistency of the whole quality of the processed food. In addition, at the in-process of whole onion circle material loading, counter weight and the material loading of realization onion circle that can automize improve the degree of automation and the accuracy of the process of onion circle material loading, are favorable to improving the production efficiency of food.

Optionally, the onion ring loading device 51 further comprises a shooting assembly 515; the shooting assembly 515 is located above the feeding end 51121, the shooting visual angle range of the shooting assembly 515 covers the feeding end 51121, and the shooting assembly 515 is used for detecting whether the onion ring is located at the feeding end 51121.

In particular, the capture assembly 515 may include a PCB board, lens, holder and color filter, sensors, and other components. In one possible implementation, the operation principle of the shooting component 515 may be: the material loading image of the feed end 51121 that shoots subassembly 515 passes through the camera lens and projects the optical image who generates on the sensor, later optical image is converted into the signal of telecommunication, the signal of telecommunication changes into digital signal again, digital signal is through processing, be sent to the mainboard and handle, whether have the onion circle on the judgement feed end 51121, and then make the onion circle shake the process visualization of dish 5111 to straight shake dish 5112 from the circle, make the transmission process of onion circle more accurate, and be favorable to the diagnosis of trouble.

Alternatively, as shown in fig. 79, the straight vibration plate 5112 includes a vibration plate body 5113 and a first barrier 5114; the first baffle 5114 is positioned between the feeding end 51121 and the discharging end 51122, and the first baffle 5114 is perpendicular to the plane of the vibrating disc body 5113; a first distance exists between the end of the first barrier 5114 and the disc surface of the vibration disc main body 5113, the first distance is greater than the preset thickness of the onion ring, and the difference between the first distance and the preset thickness tends to zero.

It should be noted that the vibration plate body 5113 may be a square box body, the top of the vibration plate body 5113 is open, the first baffle 5114 may be a square sheet-shaped baffle, the end of the first baffle 5114 contacts with the top of the vibration plate body 5113, so that a first distance exists between the end of the first baffle 5114 and the plate surface of the vibration plate body 5113, and since the first distance is greater than the preset thickness of the onion ring, and the difference between the first distance and the preset thickness tends to zero, the first baffle 5114 can control the onion rings of the first preset specification to sequentially pass through, so that the adhesion of the onion rings is reduced, it is ensured that the onion rings reaching the discharge end 51122 of the vertical vibration plate 5112 are single individual, and it is also convenient for the subsequent grasping assembly 512 to grasp the onion rings.

Optionally, the straight vibrating disc 5112 further comprises a second baffle and a third baffle; the second baffle is positioned at the end of the feeding end 51121, the second baffle and the first baffle 5114 are arranged at intervals, and the plane where the second baffle is positioned is parallel to the plane where the first baffle 5114 is positioned; the third baffle is disposed between the first baffle 5114 and the second baffle, and the plane of the third baffle intersects with the plane of the first baffle 5114 and the plane of the second baffle.

It should be noted that the second baffle plate and the third baffle plate are the same as the first baffle plate 5114 in shape, the third baffle plate may be fixedly connected to one side edge of the second baffle plate, and the third baffle plate may be fixedly connected to one side edge of the first baffle plate 5114, so that the third baffle plate is fixed between the first baffle plate 5114 and the second baffle plate. The second baffle and the first baffle 5114 are arranged at intervals, the plane where the second baffle is located is parallel to the plane where the first baffle 5114 is located, and the plane where the third baffle is located is simultaneously intersected with the plane where the first baffle 5114 is located and the plane where the second baffle is located, so that the first baffle 5114, the second baffle and the third baffle can form three continuous limiting surfaces, the material distribution port 51111 of the circular vibration disc 5111 is limited in the limiting surface, the onion ring discharged from the material distribution port 51111 of the circular vibration disc 5111 is prevented from falling, the cleanness and tidiness of a production line are guaranteed, the improvement of the sanitary condition in the food production process is facilitated, and the food safety in the food production process is guaranteed.

Optionally, the grasping assembly 512 includes a linear module 5121, a jaw 5122, and a first driver 5123; the first driving member 5123 is fixed on the linear module 5121, and the clamping jaws 5122 are fixed on the driving end of the first driving member 5123, wherein the linear module 5121 is used for driving the clamping jaws 5122 to move between the discharging end 51122 and the weighing assembly 513, and the first driving member 5123 is used for driving the clamping jaws 5122 to clamp the food material.

Specifically, the linear module 5121 may include a slide rail, a length direction of the slide rail is consistent with a connection direction between the discharge end 51122 and the weighing component 513, and the first driving member 5123 may be fixed on the slide rail, so that the first driving member 5123 may move along the length direction of the slide rail, and further, the clamping jaw 5122 fixed on the first driving member moves between the discharge end 51122 and the weighing component 513. The first driving member 5123 can be a driving member such as a driving motor and an air cylinder, the driving end of the first driving member 5123 is fixedly connected with the clamping jaw 5122, the clamping jaw 5122 can include two oppositely arranged clamping fingers, the two clamping fingers are driven to approach each other by the first driving member 5123, the clamping of the onion ring is realized, the two clamping jaws 5122 are driven to be away from each other by the first driving member 5123, and the onion ring is released. Like this, snatch subassembly 512 through the aforesaid and can realize that the automation of onion circle snatchs, and then improve the degree of automation that the onion circle was expected, improve the production efficiency of food.

Optionally, jaws 5122 are flexible jaws.

It should be noted that the clamping jaw 5122 can be a flexible clamping jaw made of rubber, silica gel or other flexible composite materials, and the clamping jaw 5122 can generate a certain deformation amount when being clamped, so that rigid contact with an onion ring to be clamped is avoided, damage to the structure of the onion ring is avoided in the clamping process, and further lossless transfer of the onion ring can be realized, the quality of the transported onion ring can be improved to a certain extent, and the quality of food is improved.

Alternatively, as shown in fig. 78 and 80, the weighing assembly 513 includes a weighing pad 5131, a pressure sensor 5132, a retainer ring 5133 and a second driving member 5134, and the conveying assembly 514 includes a material pocket 5141 and a third driving member 5142; the weighing pad 5131 is electrically connected with the pressure sensor 5132, the second driving member 5134 is in driving connection with the weighing pad 5131, and the second driving member 5134 drives the weighing pad 5131 to switch between the first state and the second state; in the first state, the weighing pad 5131 is positioned between the check ring 5133 and the material bag 5141, and the bottom of the check ring 5133 is in contact with the plate surface of the weighing pad 5131; in the second state, the weighing cushion plate 5131 is positioned at one side of the check ring 5133 and the material bag 5141, and the inner cavity of the check ring 5133 is communicated with the inner cavity of the material bag 5141; the material pocket 5141 is connected with a third driving member 5142, and the third driving member is used for transporting the material pocket 5141 to a preset position in the second state.

It should be noted that the second driving member 5134 can be an air cylinder, and the weighing pad 5131 can be switched between the first state and the second state by the air cylinder. Preferably, the air cylinder in the embodiment of the present invention may be a rodless air cylinder, that is, a piston included in the rodless air cylinder is directly or indirectly connected to the weighing pad 5131, so that the weighing pad 5131 can reciprocate along with the movement of the weighing pad 5131, and since the rodless air cylinder omits the arrangement of an air cylinder rod, the assembly space between the second driving member 5134 and the weighing pad 5131 can be saved. The third driving member 5142 may be one of the sliding module, the sliding module may include a sliding rail and a sliding block, the sliding block and the sliding rail are connected in a sliding manner, and the sliding block may slide along the length direction of the sliding rail, and the sliding block and the material pocket 5141 are fixedly connected, so that the material pocket 5141 may slide along with the sliding block in a synchronous manner, wherein the sliding direction of the sliding block is consistent with the transportation direction of the material pocket 5141.

In addition, the retainer ring 5133 may be a square housing or a barrel housing with two open ends, and the retainer ring 5133 may be a prism housing with a large top opening and a small bottom opening. In the first state, namely in the state that the weighing component 513 weighs, the second driving component 5134 drives the weighing pad 5131 to be positioned between the retainer ring 5133 and the material pocket 5141, the bottom of the retainer ring 5133 is in contact with the plate surface of the weighing pad 5131, when the onion ring is placed on the weighing pad 5131 through the grabbing component 512, because the weighing pad 5131 is electrically connected with the pressure sensor 5132, the weight of the onion ring placed on the weighing pad 5131 can be sensed through the pressure sensor 5132, and the quantitative transmission effect is achieved. In the second state, namely after the weighing component 513 finishes weighing, the second driving component 5134 drives the weighing cushion 5131 to be drawn out from between the retaining ring 5133 and the material pocket 5141, so that the inner cavity of the retaining ring 5133 is communicated with the inner cavity of the material pocket 5141, and in the process of drawing out the weighing cushion 5131, because the bottom of the retaining ring 5133 is in contact with the plate surface of the weighing cushion 5131, under the action of the retaining ring 5133, the onion ring on the plate surface of the weighing cushion 5131 falls into the inner cavity of the material pocket 5141, and the transfer of the onion ring from the weighing cushion 5131 to the material pocket 5141 is realized. In the process, the bottom of the retainer ring 5133 is in contact with the plate surface of the weighing cushion plate 5131, so that the onion ring on the plate surface of the weighing cushion plate 5131 can be hung on the inner wall of the retainer ring 5133, the onion ring is prevented from being adhered to the weighing cushion plate 5131, the neatness of the weighing cushion plate 5131 is maintained, and the weighing precision is further ensured. After the inner cavity of the material pocket 5141 is fallen into to the onion ring on the face of the weighing cushion plate 5131, the material pocket 5141 can be conveyed to a preset position by the third driving piece 5142, so that the automatic transfer of the onion ring is realized, the transportation process of the onion ring is compact, and the transfer efficiency of the onion ring is improved.

Optionally, the delivery assembly 514 further comprises a movable support plate 5143; the area of the end face of the first end of the material pocket 5141 is larger than that of the end face of the second end of the material pocket 5141, wherein the first end is the end close to the retainer ring 5133 of the material pocket 5141, and the second end of the material pocket 5141 is the end far away from the retainer ring 5133 of the material pocket 5141; the movable supporting plate 5143 is movably connected to the second end of the material pocket 5141, in the first state, the movable supporting plate 5143 covers the second end of the material pocket 5141, and in the second state, when the material pocket 5141 is transported to a preset position by the third driving member 5142, the movable supporting plate 5143 is separated from the second end of the material pocket 5141.

It should be noted that the material pocket 5141 may be a square shell or a barrel shell with two ends connected, and for example, the material pocket 5141 may be a truncated cone-shaped shell with a small top opening and a large bottom opening. The movable supporting plate 5143 can be movably connected to the second end of the material bag 5141 under the driving action of a fifth driving member, the fifth driving member can be any one of driving members such as a motor screw driving member and a cylinder driving member, and in the embodiment of the present invention, to save the installation space, the fifth driving member can be one of double acting cylinders. The movable supporting plate 5143 may include a first movable plate and a second movable plate, the first movable plate and the second movable plate are respectively fixed at two ends of the dual-acting cylinder, under the condition that the dual-acting cylinder is inflated, that is, under the second state, and the material pocket 5141 is transported to the preset position through the third driving member 5142, so that the two ends of the dual-acting cylinder are mutually away from each other, and then the first movable plate and the second movable plate are driven to be separated, so that the movable supporting plate 5143 is separated from the second end of the material pocket 5141, and then the onion ring in the inner cavity of the material pocket 5141 can be leaked from the material pocket 5141. Under first state, activity backup pad 5143 will cover the second end of pocket 5141, prevents that the onion circle in the pocket 5141 from spilling, at this moment, can control the cylinder exhaust for the both ends of two effect cylinders are close to each other, and then drive first fly leaf and second fly leaf and be close to each other, until first fly leaf and second fly leaf lock, realize that activity backup pad 5143 covers the second end of pocket 5141, and then prevent that the pocket 5141 from taking place to fall the material in the onion circle of transporting. Like this, through above-mentioned mode, can realize the automatic row material of feed pocket 5141, improve the degree of automation of onion circle transportation. It should be further noted that, because the area of the end surface of the first end of the material pocket 5141 is larger than the area of the end surface of the second end of the material pocket 5141, when the material pocket 5141 is a circular truncated cone-shaped shell, the material pocket 5141 can be similar to a funnel shape, and when discharging, an onion ring in the inner cavity of the material pocket 5141 can be guided to a certain extent, so that the discharging process is smoother.

Optionally, the onion ring loading device 51 further comprises an auxiliary conveying assembly 516; the auxiliary conveying assembly 516 comprises a workbench 5161, a pressing barrel 5162 and a fourth driving piece 5163, wherein the workbench 5161 is positioned at one side of the weighing assembly 513; a plurality of discharge holes are formed in the workbench 5161, and a pressing barrel 5162 is arranged above each discharge hole; one end of the pressure barrel 5162 is in driving connection with the fourth driving member 5163, and the fourth driving member 5163 drives the pressure barrel 5162 to move towards or away from the discharge hole; in the second state, when the pocket 5141 is transported to the preset position by the third driving member 5142, the second end of the pocket 5141 is opposite to the discharge hole.

It should be noted that the fourth driving member 5163 can be any one of a motor-screw driving member, a cylinder driving member, and the like, so as to drive the pressure barrel 5162 to move toward or away from the discharge hole. When the charging barrel reaches a preset position, namely, above a discharge hole formed in the workbench 5161, when the second end of the material pocket 5141 is opposite to the discharge hole, the onion ring in the material pocket 5141 is discharged from the discharge hole, and the charging process is completed. However, because the onion ring is discharged from the pocket 5141 by the dead weight, the onion ring can be clamped in the discharge hole, so that when the onion ring is clamped in the discharge hole, the pressure barrel 5162 can be controlled to be close to the discharge hole, the onion ring clamped in the discharge hole is discharged from the discharge hole under the action of the thrust of the pressure barrel 5162, the stacking at the discharge hole is prevented, and the whole onion ring feeding process is smoother.

As can be seen from the above embodiments, in the embodiment of the present invention, since the circular vibration plate 5111 and the straight vibration plate 5112 each include a vibration surface, the circular vibration plate 5111 is used for dispersing the food materials stacked on the vibration surface of the circular vibration plate 5111, the straight vibration plate 5112 is used for transferring the onion rings conveyed to the feeding end 51121 to the discharging end 51122, the weighing assembly 513 is located at one side of the discharging end 51122 of the straight vibration plate 5112, the grabbing assembly 512 moves between the discharging end 51122 and the weighing assembly 513, the conveying assembly 514 is connected to the weighing assembly 513, the conveying assembly 514 is used for conveying the weighed onion rings to a preset position, so that the onion rings can reach the weighing assembly 513 according to a certain specification through the circular vibration plate 5111 and the straight vibration plate 5112, and then the onion rings are conveyed quantitatively by the weighing assembly 513, so as to ensure that the mass of the onion rings conveyed to the preset position each time is equal, and ensure that the onion rings are added quantitatively, thereby ensuring the consistency of the whole quality of the processed food. In addition, at the in-process of whole onion circle material loading, counter weight and the material loading of realization onion circle that can automize for the degree of automation and the accuracy that improve the process of onion circle material loading are mentioned, are favorable to improving the production efficiency of food.

Referring to fig. 81 to 85, the lettuce feeding device 52 in the embodiment of the present invention is shown, wherein the lettuce feeding device 52 includes a tray assembly 521, and the tray assembly 521 is used for containing lettuce to be fed;

the tray assembly 521 comprises a tray structure 5211 and a vibrating tray structure 5212, and the tray structure 5211 is detachably connected with the vibrating tray structure 5212;

the tray structure 5211 includes a tray body 52111 and a feeding groove 52112, the bottom of the first side of the tray body 52111 is higher than the bottom of the second side of the tray body 52111, the vibrating tray structure 5212 drives the tray body 52111 to vibrate, so that the lettuce in the tray body 52111 moves to the second side of the tray body 52111, and the feeding groove 52112 is connected to the second side of the tray body 52111;

the feeding groove 52112 is obliquely arranged, one side of the feeding groove 52112 close to the tray main body 52111 is higher than one side of the feeding groove 52111, and one side of the feeding groove 52112 away from the tray main body 52111 extends to a preset position;

a material tray outlet is formed in the second side of the material tray main body 52111 and communicated with the material supply groove 52112, and a valve structure 5213 is arranged at the material tray outlet.

In the present invention, the tray assembly 521 is provided for containing lettuce, and the lettuce in the tray assembly 521 can be transferred through other assemblies or transferred to the next process through the lettuce in the tray assembly. The tray structure 5211 can be used for containing lettuce, and the vibrating tray structure 5212 is used for collecting or transferring the lettuce in a vibrating manner. The tray body 52111 is a body for holding lettuce, and after the bottom of the first side of the tray body 52111 is higher than the bottom of the second side of the tray body 52111, the lettuce in the tray body 52111 can be concentrated to the second side of the tray body 52111 under the action of the vibrating tray structure 5212, and the lettuce in the tray body 52111 can be transferred in a clamping manner. The feeding groove 52112 is used for rotating the lettuce on the feeding groove 52112 to a preset position and then dropping the lettuce by matching with the vibrating disc structure 5212, and is specifically realized by matching with the inclined arrangement of the feeding groove 52112 in a vibrating manner. A tray outlet is formed in the second side of the tray body 52111, and after the tray outlet is communicated with the feeding groove 52112, the lettuce can be blocked or transferred by opening and closing the valve structure 5213. When the number of the lettuce in the material disc main body 52111 is small, the lettuce in the material disc main body 52111 cannot be conveniently transferred in a clamping mode, at the moment, the valve structure 5213 can be opened, the lettuce in the material disc main body 52111 can be vibrated out to the feeding groove 52112 under the matching of the vibrating disc structure 5212, and then the lettuce on the feeding groove 52112 is continuously transferred to the next procedure in a vibrating mode, so that the lettuce in the material disc assembly 521 can be completely used, the lettuce remained for a long time cannot appear, the lettuce fed each time is fresh, meanwhile, the phenomenon that the remained lettuce is corrupted in the material disc assembly 521 can be avoided, and the food safety is improved. The embodiment of the invention has the beneficial effects that after the charging tray assembly 521 is used, the number of the residual lettuce is less, the residual lettuce is prevented from being decayed in the charging tray assembly 521, and the food safety is improved.

It should be noted that the tray structure 5211 and the vibrating tray structure 5212 are detachably connected, and the tray structure 5211 can be detached as required, so as to facilitate cleaning and maintenance of the tray structure 5211. The tray structure 5211 can be detachably connected with the vibrating tray structure 5212 through a buckle, a pin hole, a magnetic attraction and the like, and is specifically arranged as required.

It should be noted that, a reinforcing structure is arranged at the joint of the tray body 52111 and the feeding groove 52112, and the reinforcing structure is specifically arranged at the bottom of the tray body 52111 and the feeding groove 52112 to ensure the connection strength of the tray body 52111 and the feeding groove 52112. A support frame is arranged below the tray main body 52111, and one side of the support frame is higher and the other side of the support frame is lower, so that the support frame is matched with the inclined arrangement of the tray main body 52111. The inclination angle of the bottom of the tray body 52111 and the inclination angle of the bottom of the feed groove 52112 can be the same or different, the specific angles can be selected as required, and the heights of the two sides of the support frame can be adjusted to change the inclination angles of the tray body 52111 and the feed groove 52112. On the basis of the horizontal plane, the included angle between the bottom surface of the tray body 52111 and the horizontal plane is larger than the included angle between the bottom surface of the feeding groove 52112 and the horizontal plane, so that the moving speed of the lettuce on the feeding groove 52112 is smaller than the moving speed of the lettuce in the tray body 52111. The inner walls of the tray main body 52111 and the feed groove 52112 may be provided with smooth surfaces as needed.

Optionally, in an application example of the present invention, the valve structure 5213 comprises a valve body 52131 and a first transmission member 52132, the valve body 52131 is connected to the first transmission member 52132, and the first transmission member 52132 is used for driving the valve body 52131 to move within a predetermined area;

the valve structure 5213 has a closed state in which the valve body 52131 blocks the tray outlet and an open state in which the valve body 52131 is away from the tray outlet.

In the present invention, the valve body 52131 is configured to block the outlet of the tray, and the first transmission member 52132 is configured to change the state of the valve structure 5213, so as to switch the state of the valve structure 5213. When the material in the tray main body 52111 is more, the raw vegetables can be transferred in a clamping manner, the valve structure 5213 is in a closed state, and the raw vegetables in the tray main body 52111 cannot come out from the outlet of the tray; when the quantity of the lettuce in the tray main body 52111 is small, in order to clear the tray of the tray main body 52111 to ensure the freshness of the lettuce in the tray main body 52111, the valve structure 5213 at this time is switched from the closed state to the open state, the tray outlet is opened, the lettuce in the tray main body 52111 comes out from the position of the tray outlet, until the lettuce does not exist in the tray main body 52111, the valve structure 5213 is switched from the open state to the closed state, and then new lettuce can be continuously added into the tray main body 52111.

Optionally, in an application example of the present invention, the valve main body 52131 includes a connecting portion, a silicone portion and a pressing plate, the connecting portion is connected with the first transmission member 52132, the silicone portion is connected with the connecting portion, and the silicone portion is at least partially located between the connecting portion and the pressing plate.

In the invention, the inner connecting part in the structure is a rigid structure and can be set into angle steel to ensure larger rigidity, the silica gel part is arranged for plugging the outlet of the charging tray, the outlet of the charging tray can be better plugged by utilizing the flexibility of the silica gel, and the silica gel is nontoxic and easy to clean, so that the cleanness and sanitation of the lettuce can be ensured, and the food safety is improved. The setting of clamp plate is used for cooperating connecting portion to carry out the centre gripping to silica gel portion, and the clamp plate is rigid structure, can reduce the deformation region of silica gel portion to a certain extent, improves the validity of silica gel portion shutoff.

It should be noted that the silicone part may be replaced by other flexible, non-toxic and easy-to-clean materials, or by a rigid plate-like structure. As long as can carry out the shutoff to the charging tray export, avoid under the closure state unloading tray export miss lettuce can.

Optionally, in one application example of the present invention, the tray assembly 521 further includes a height sensor 5214, the height sensor 5214 is above the tray body 52111;

When the height sensor 5214 detects that the height of the material in the tray body 52111 is below a preset value, the valve structure 5213 is in an open state.

In the present invention, the height sensor 5214 is arranged to detect the remaining amount of the material in the tray body 52111, and due to the function of the vibrating tray structure 5212, the height of the material in the tray body 52111 tends to be stable, and the situation of a large height difference does not occur, so that the height sensor 5214 can accurately obtain the remaining amount of the lettuce in the tray body 52111. When the height of the material in the tray main body 52111 is lower than a preset value, the lettuce in the tray main body 52111 is not beneficial to being transferred in a clamping mode, at the moment, the valve structure 5213 can be switched to be in an open state, and the lettuce in the tray main body 52111 is completely transferred out through the outlet of the tray.

It should be noted that the preset value is a value obtained after a limited number of tests, and specific values of the preset value may change according to parameters such as the shape of the tray body 52111 and the shape of the clamping jaw corresponding to the clamping manner, and may be adjusted accordingly when used, so as to obtain a reliable preset value, and a margin higher than the preset value may be used. The height sensor 5214 can improve the transfer efficiency of the lettuce in the tray body 52111, and further improve the processing efficiency.

Optionally, in an application example of the present invention, a safety guard 5215 is disposed above the tray main body 52111, the safety guard 5215 is disposed vertically, the safety guard 5215 divides the tray main body 52111 into a feeding area and a material moving area, and the bottom of the feeding area is higher than the bottom of the material moving area;

under the driving of the vibrating disc structure 5212, the lettuce in the feeding area moves towards the material moving area.

In the present invention, a safety shield 5215 is provided to protect workers. It is possible to avoid the operator from touching the jaw structure 5221 (e.g., the jaw structure 5221 in the following material transfer assembly 5220) when dosing, and to avoid the jaw structure 5221 from touching the operator's hand. Moreover, the space for movement of the staff and the jaw structure 5221 can be reduced, the possibility of lettuce infection with bacteria is reduced, and food safety is improved. The feeding area is used for bringing convenience to workers to feed the lettuce, and the material moving area is used for bringing convenience to clamping the lettuce. Under the cooperation of the vibrating plate structure 5212, the lettuce in the feeding area will automatically move to the material moving area, so that more lettuce can be clamped.

It should be noted that the mounting guard 5215 can be mounted on and extend above the tray body 52111 through the mounting legs, and the mounting guard 5215 and the tray body 52111 have a sufficient gap to ensure that the mounting guard 5215 does not affect the mounting and dismounting of the tray body 52111. The mounting legs can be provided in one or two as desired.

Optionally, in an application example of the present invention, the lettuce loading device 52 further comprises a material moving assembly 5220, the material moving assembly 5220 comprises a clamping jaw structure 5221 and a transmission mechanism 5222, the clamping jaw structure 5221 is connected with the transmission mechanism 5222, and the clamping jaw structure 5221 is used for grabbing and transferring the material in the tray body 52111;

the tray assembly further comprises a height sensor, and the height sensor is positioned above the tray main body;

when the height sensor detects that the height of the lettuce in the tray main body is lower than a preset value, the material moving assembly stops working, the valve structure is opened, and the lettuce in the tray main body moves to the feeding groove under the driving of the vibrating tray structure.

In the present invention, the material transfer assembly 5220 is configured to transfer the lettuce in the tray body 52111, and after the lettuce in the tray body 52111 is concentrated toward the second side of the tray body 52111, the lettuce can be captured and transferred in most of the tray body 52111 with a small stroke. The clamping jaw structure 5221 can be used for grabbing lettuce, and the transmission mechanism 5222 can drive the clamping jaw structure 5221 to move in a preset space. When the height of the lettuce in the tray main body 52111 is lower than the preset value, the lettuce in the tray main body 52111 is not beneficial to being transferred in a clamping manner through the clamping jaw structure 5221, at the moment, the valve structure 5213 can be switched to an open state, and the lettuce in the tray main body 52111 is completely transferred out through the tray outlet.

Optionally, in an application example of the present invention, a material passing funnel 5216 is disposed above the material supplying groove 52112, and the transmission mechanism 5222 drives the jaw structure 5221 to transfer to the material passing funnel 5216, and the caught lettuce falls from the material passing funnel 5216 to the material supplying groove 52112.

In the present invention, the lettuce in the tray body 52111 can be transferred above the loading hopper 5216 and then the jaw structure 5221 can be released, and the picked-up material will pass through the loading hopper 5216 under the force of gravity and fall onto the feed chute 52112, which action can be repeated to pick up the appropriate amount of material to transfer to the feed chute 52112.

It should be noted that the jaws of the jaw structure 5221 may be encapsulated or provided with corresponding resilient members to reduce material damage during gripping.

It should be noted that the hopper 5216 is a hopper structure with a large upper opening and a small lower opening, so as to guide the falling materials and ensure that the materials can fall onto the feeding groove 52112.

Optionally, in an application example of the present invention, the lettuce feeding device 52 further includes a weighing assembly 5230, the weighing assembly 5230 includes a weighing body 5231, a second transmission member 5232 and a weighing hopper 5233, the weighing body 5231 is mounted to the second transmission member 5232, the second transmission member 5232 is used for driving the weighing body 5231 to move in a preset area, the weighing hopper 5233 is used for cooperating with the weighing body 5231 to form a weighing cavity, wherein a side of the feeding groove 52112 facing away from the tray body 52111 extends to above the weighing hopper 5233;

The weighing body 5231 comprises a weighing state in which the weighing body 5231 is below the weighing hopper 5233 and cooperates to form the weighing cavity, and a rest state in which a gap between the weighing body 5231 and the weighing hopper 5233 is less than a preset value; in the idle state, the weighing body 5231 is remote from beneath the weighing hopper 5233.

In the present invention, the weighing component 5230 is configured to weigh lettuce, the material on the weighing component 5230 is dropped to the weighing cavity by the vibrating plate structure 5212, and then the weighing body 5231 weighs the lettuce in the weighing cavity, when the weight of the lettuce in the weighing cavity is greater than or equal to a predetermined weight, the weighing body 5231 is switched from the weighing state to the idle state, and a corresponding component is located below the weighing funnel 5233 to receive the weighed lettuce. When the gap between the weighing main body 5231 and the weighing funnel 5233 is smaller than a preset value, the lettuce can be prevented from being lost from the gap, and the lettuce after weighing can not be lost.

Optionally, in an application example of the present invention, the lettuce loading device 52 further comprises a loading assembly 5240, wherein the loading assembly 5240 is used for receiving and transferring weighed lettuce;

When the weighing body 5231 is switched from the idle state to the weighing state, the second transmission member 5232 drives the weighing body 5231 to move below the weighing hopper 5233, the material moving assembly 5220 transfers the lettuce into the weighing hopper 5233, and the material loading assembly 5240 moves below the weighing hopper 5233;

after weighing, the main part 5231 of weighing by when the state of weighing switches to idle state, second driving medium 5232 drives the main part 5231 of weighing keeps away from the funnel 5233 of weighing, the funnel 33 of weighing will lettuce on the main part 31 of weighing is scraped off, material loading subassembly 5240 connects gets the material of scraping.

In the present invention, the loading assembly 5240 is configured to pick up and transfer weighed lettuce. Specifically, in the weighing process of the weighing body 5231, the feeding assembly 5240 will move to below the weighing hopper 5233 and wait for the weighed lettuce to be picked up, and after weighing is finished, the feeding assembly 5240 will pick up the scraped lettuce, and then will transfer the weighed lettuce to a feeding position, which may be a position to which the bread slice to be processed moves.

In an application example of the present invention, the weighing main body 5231 includes a weighing metal plate for bearing a material, a weighing pad plate connected to the weighing metal plate and located below the weighing metal plate, and a pressure sensor connected to the second transmission member 5232, the pressure sensor being at least partially located below the weighing pad plate.

In the invention, the weighing metal plate is used for directly bearing the lettuce, the weighing hopper 5233 is matched with the weighing metal plate to form a weighing cavity, the weighing cushion plate is used for supporting the weighing metal plate, the pressure sensor is arranged for sensing the pressure change of the lettuce falling on the weighing metal plate, so that the weight of the material on the weighing metal plate is obtained, the weighing is completed when the weight of the lettuce is greater than or equal to the preset weight, at the moment, the second transmission part 5232 drives the weighing main body 5231 to be far away from the weighing hopper 5233, and the weighing hopper 5233 scrapes the material on the weighing main body 5231.

Optionally, in an application example of the present invention, the feeding assembly 5240 comprises a material hopper 5241 and a third transmission piece 5242, the material hopper 5241 is connected with the third transmission piece 5242, the material hopper 5241 is used for receiving weighed lettuce, and the third transmission piece 5242 is used for driving the material hopper 5241 to transfer the weighed lettuce;

the material hopper 5241 comprises a hopper body 52411 and a movable plate 52412, the hopper body 52411 being above the movable plate 52412, the movable plate 52412 having a first position covering the bottom of the material hopper 5241 and a second position opening the bottom of the material hopper 5241;

When the third transmission member 5242 drives the material hopper 5241 to be transferred to the feeding position, the movable plate 52412 is switched from the first position to the second position, and the weighed lettuce falls onto the bread slice.

In the present invention, the material hopper 5241 is configured to receive weighed lettuce, and the third transmission member 5242 is configured to drive the material hopper 5241 to transfer the weighed lettuce. Specifically, the cooperation of the hopper main body 52411 and the movable plate 52412 allows the material hopper 5241 to hold weighed lettuce or to lower weighed lettuce onto bread. Specifically, when the movable plate 52412 is in the first position, the movable plate 52412 covers the bottom of the material hopper 5241, and the material hopper 5241 can hold weighed lettuce; when the movable plate 52412 is in the second position, the movable plate 412 opens the bottom of the material hopper 5241, and the vegetables contained in the material hopper 5241 will fall down under the action of gravity, and the movable plate 52412 can be switched to the second position after the material hopper 5241 can be transferred to the loading position by cooperating with the third transmission member 5242.

It should be noted that the movable plate 412 may be replaced by two plate-shaped structures that are opened in a half-open manner, and the two plate-shaped structures may be moved closer to or farther away from each other in a sliding manner, so as to switch between the first position and the second position.

Optionally, in an application example of the present invention, the lettuce loading device 52 further includes a material pressing component 525, and the material pressing component 525 is disposed above the loading position;

the pressing assembly 525 comprises a pressing barrel 5251 and a fourth transmission member 5252, the pressing barrel 5251 is connected with the fourth transmission member 5252, and the fourth transmission member 5252 drives the pressing barrel 5251 to move up and down;

after the material hopper 5241 is loaded at the loading position, in the case that the remaining lettuce is in the material hopper 5241, the pressing barrel 5251 moves downward and presses down the remaining lettuce.

In the present invention, the swaging assembly 5250 is provided to swage off the remaining lettuce in the material hopper 5241. When the pressing barrel 5251 is inserted into the smallest aperture of the material hopper 5241, a gap is still formed between the pressing barrel 5251 and the material hopper 5241. Due to the irregular shapes of the lettuce, a part of the lettuce can be clamped in the material hopper 5241, and the remaining lettuce in the material hopper 5241 can be pressed down by the matching of the pressing barrel 5251 and the fourth transmission member 5252.

It should be noted that the fourth transmission member 5252 is configured as a vertically arranged cylinder, the pressing barrel 5251 is disposed at the telescopic end of the cylinder, the pressing barrel 5251 is detachably connected with the telescopic end, and a corresponding quick-release structure can be arranged to improve the dismounting efficiency of the pressing barrel 5251.

It should be noted that, in the present application, the first transmission member 52132, the second transmission member 32, the third transmission member 5242 and the fourth transmission member 5252 can be configured as a cylinder structure and can move within a predetermined stroke. Other transmission parts, such as a gear rack, a lead screw nut, a worm and gear and the like, can be arranged to be matched with the motor for transmission according to requirements.

Referring to fig. 86 and 87, the tomato slice feeding device 53 in one embodiment of the invention is shown, the tomato slice feeding device 53 comprises a material taking assembly 531, a slicing assembly 532, a limiting assembly 533 and a feeding and material moving mechanism 536, the material taking assembly 531 is used for taking tomatoes to be sliced and transferring the tomatoes to be sliced to a preset area, the slicing assembly 532 is used for cutting the tomatoes to be sliced, the cutting area passes through the preset area, the limiting assembly 533 is used for limiting the position of the tomatoes to be sliced, and the slicing assembly 532 passes below the limiting assembly 533;

the material taking assembly 531 comprises a suction cup 5311 and a first transmission mechanism 5312, the suction cup 5311 is connected with the first transmission mechanism 5312, the suction cup 5311 is used for adsorbing the tomato to be sliced, the first transmission mechanism 5312 drives the suction cup 5311 to move, the first transmission mechanism 5312 comprises a first transmission part 53121 which drives the suction cup 5311 to move up and down and a second transmission part 53122 which drives the suction cup 5311 to be close to or far away from the limiting assembly 533;

Before the slicing assembly 532 is started, the second transmission part 53122 drives the tomatoes to be sliced to at least partially abut against the limiting assembly 533, and the cutting direction of the slicing assembly 532 is a direction from the tomatoes to be sliced to the limiting assembly 533;

the feeding and material transferring mechanism 536 is used for receiving and transferring the tomato slices cut by the tomatoes to be sliced;

the feeding and moving mechanism 536 comprises a tray assembly 5361, a third transmission mechanism 5362 and an ultrasonic cleaning structure 5363, the tray assembly 5361 is connected with the third transmission mechanism 5362, the tray assembly 5361 is driven by the third transmission mechanism 5362 to move to the position below the limiting assembly 533 and take the cut tomato slices;

the ultrasonic cleaning structure 5363 is connected with the tray assembly 5361, and the ultrasonic cleaning structure 5363 is located below the tray assembly 5361.

In the invention, the material taking component 531 is used for grabbing tomatoes to be sliced to a preset area, the slicing component 532 is used for slicing the tomatoes to be sliced in the preset area, and the limiting component 533 is used for limiting the positions of the tomatoes to be sliced, so that the tomatoes to be sliced are prevented from shaking, shifting and the like, the stability of the tomatoes to be sliced in the slicing process is ensured, the thickness of the sliced structure tends to be uniform, and the slicing quality is improved. Specifically, the arrangement of the sucking disc 5311 can grab the tomatoes to be sliced in an adsorption mode, so that the damage of the tomatoes to be sliced can be reduced; the first transmission piece 53121 is used for driving tomatoes to be sliced to move up and down, sequential slicing can be realized through the fixed stroke of the first transmission piece 53121 in the slicing process, and the corresponding fixed stroke is adjusted according to the required thickness of each tomato slice; the second transmission piece 53122 is arranged for driving the suction disc 5311 to be close to or far from the limiting component 533, so that the tomatoes to be sliced are at least partially abutted against the limiting component 533, the tomatoes to be sliced with different sizes can be sliced according to requirements, and the size self-adaption of the tomatoes to be sliced can be carried out under the matching of the second transmission piece 53122 and the limiting component 533; after waiting to cut the tomato and spacing subassembly 533 butt, section subassembly 532 starts to cut along waiting to cut the tomato orientation spacing subassembly 533 direction from, cooperate the down of first transmission piece 53121, can treat the section tomato from supreme section in proper order down. The embodiment of the invention has the beneficial effects that tomatoes to be sliced in different sizes can be sliced, and the slicing is more stable and uniform.

It should be noted that the preset area is a slicing area of tomatoes to be sliced. The fixed stroke is a corresponding stroke set for different slice thicknesses, that is, the stroke is fixed under the condition that the required thickness is not changed, and the fixed stroke can be adjusted according to the requirement.

It should be noted that during the process of slicing the material to be sliced by the slicing assembly 532 from bottom to top, the sliced material (such as tomato slices) falls to the tray assembly 5361 or the waste tray 535 under the action of gravity. Portions of the material pieces that are not of the desired size or shape can be dropped to a scrap tray 535 for disposal or recycling as desired. The tray assembly 5361 can be movable, and when the material is required to be received, the tray assembly 5361 can move to the position below the limiting assembly 533 and cover the falling area of the material sheet, and when the material sheet is required to be discarded or recovered, the tray assembly 5361 can be far away from the falling area of the material sheet.

It should be noted that the take-out assembly 531 takes the tomatoes to be sliced from the tomato slice feeding device 53. Taking tomatoes as an example, the tomato slice feeding device 53 comprises at least one material cylinder and a jacking structure adapted to the material cylinder, and when the material cylinders have at least two material cylinders, only one jacking structure can be arranged, and specifically, the position of the jacking structure can be switched through a movable turntable. Be provided with mobilizable limiting plate in every feed cylinder, prevent that the tomato from losing from the feed cylinder below, can set up corresponding sensor in the feed cylinder top to after the tomato rises to a take the altitude, utilize first drive mechanism 5312 to shift sucking disc 5311 and come and snatch the tomato through the mode of absorption, later regard the tomato that snatchs as waiting to slice the tomato and slice, can regard the head and the tail of tomato as waste material processing during the section, regard remaining slice tomato as spare material.

In the present invention, the tray assembly 5361 is configured to receive a tomato slice. The material tray component 5361 can be driven by the third transmission mechanism 5362 to take the qualified tomato slices when the tomato slices fall; when the unqualified tomato slices fall down, the tray assembly 5361 is driven by the third transmission mechanism 5362 to avoid, and the unqualified tomato slices fall down to the waste tray 535. The arrangement of the ultrasonic cleaning structure 5363 can clean the material tray assembly 5361, so that the tomato slices are contacted with bacteria or dirt as little as possible, the cleanness of the tomato slices is guaranteed, and the food safety is improved.

It should be noted that the tray assembly 5361 includes a tray hopper and a tray main body installed inside the tray hopper, and the tray main body and the tray hopper are detachably connected. At least two supporting plates are arranged in the tray main body and arranged at intervals, and the material sheet is placed on the at least two supporting plates. The ultrasonic cleaning structure 5363 is located under the at least two support plates, and the at least two support plates can be cleaned periodically.

The feeding and transferring mechanism 536 further comprises a transferring claw, the transferring claw comprises at least two receiving claws, the receiving claws can extend into a gap between at least two supporting plates and further extend into the gap from the bottom of the receiving claws to lift and transfer the tomato slices, the transferring claw can be connected with a corresponding fourth transmission mechanism, and the tomato slices on the transferring claw can be transferred to a feeding position, such as a bread slice in a hamburger, under the driving of the fourth transmission mechanism.

It should be noted that the specific specification and number of the above-mentioned charging barrels need to be selected according to actual requirements. The cartridges can be detachably connected to the corresponding positions, each cartridge filled with tomatoes is used as a feeding unit, the cartridges need to be filled with tomatoes in advance, and then the cartridges in the feeding mechanism can be replaced in time when empty. The material cylinder can be of large, medium and small specifications and respectively corresponds to tomatoes of different sizes, and certainly, the material cylinder can be of more specifications. The maximum diameter of the tomatoes may be preferably 60mm to 76mm, and tomatoes of other sizes may be selected as required, and is not limited to the above-mentioned sizes. The stable slicing of the tomatoes can be realized through the arrangement of the slicing mechanism.

In an application example of the present invention, the second transmission member 53122 is a horizontally disposed air cylinder, hydraulic cylinder or electric cylinder.

In the present invention, three second transmission members 53122 are provided in the structure, such as an air cylinder, a hydraulic cylinder or an electric cylinder, and all of the three transmission members can drive the suction cup 5311 to move close to or away from the position-limiting component 533 in the horizontal direction in a telescopic manner, and when the three transmission members are provided as the air cylinder, the three transmission members can be a single-acting air cylinder. The present invention is not limited to the above-mentioned transmission member, and the structure that the suction cup 5311 can be close to or far from the position-limiting component 533 in the horizontal direction may be any structure, for example, the structure can be realized by driving a corresponding transmission structure by a motor, including but not limited to a matching structure of a motor, a gear and a rack.

In an application example of the present invention, the slicing assembly 532 includes a cutting knife 5321, a mounting frame 5322 and a second transmission mechanism 5323, the cutting knife 5321 is mounted on the mounting frame 5322, the mounting frame 5322 is connected to the second transmission mechanism 5323, and the second transmission mechanism 5323 drives the cutting knife 5321 on the mounting frame 5322 to pass through the preset area.

In the invention, the cutter 5321 is arranged for cutting the tomato to be sliced, the mounting frame 5322 is arranged for mounting the cutter 5321, and the second transmission mechanism 5323 is arranged for driving the mounting frame 5322 to move so as to drive the cutter 5321 on the mounting frame 5322 to move in a certain area, so that the tomato to be sliced can be sliced through the cutter 5321.

It should be noted that the second transmission mechanism 5323 can be any transmission mechanism as required, as long as the second transmission mechanism can drive the cutter 5321 to cut the tomato to be sliced. For example, the telescopic structures such as the cylinder and the like are directly driven, or the driving parts such as the motor and the like are combined with the corresponding transmission structures to drive the cutter 5321 to move.

In an application example of the present invention, the mounting frame 5322 includes two mounting arms spaced apart from each other, and both ends of the cutting blade 5321 are detachably connected to the two mounting arms, respectively.

In the invention, the cutter 5321 can be better installed by the arrangement of the two installation arms, and the space of the supports of the two installation arms can ensure that the installed cutter 5321 has larger cutting space, thereby avoiding interference in cutting. The detachable connection of the cutter 5321 may be such that the cutter 5321 can be replaced as needed to facilitate maintenance or repair of the cutter 5321 assembly.

It should be noted that the cutter 5321 is used for cutting the tomatoes to be sliced, the material of the cutter 5321 may be metal, ceramic, or a composite of at least two materials, and when the metal material is used, stainless steel may be used. The cutter 5321 itself is not limited to a blade structure, and may be a cutting wire.

In an application example of the present invention, the limiting component 533 is mounted on a limiting bracket 534, the limiting component 533 includes a fixing portion 5331 and a limiting portion 5332, the fixing portion 5331 is fixedly connected to the limiting bracket 534, and the limiting portion 5332 abuts against the tomato to be sliced;

the limiting support 534 is provided with an abdicating structure 5341, the tomatoes to be sliced are at least partially positioned in the abdicating structure 5341, and the second transmission piece 53122 drives the tomatoes to be sliced to be close to or far away from the limiting portion 5332.

In the invention, the limiting support 534 is provided for mounting the limiting component 533, the fixing part 5331 is provided for mounting the limiting part 5332 on the limiting support 534, the limiting part 5332 is provided for abutting against the tomato to be sliced and limiting the tomato to be sliced, in the slicing process of the slicing component 532, the acting force of the slicing component 532 relative to the tomato to be sliced can be offset by the limiting part 5332, the rest acting force can be offset by the north suction cup 5311, and the tomato to be sliced can be kept in a stable state all the time in the slicing process, so that the slicing process is more stable, the cut material slices are smoother, the slicing quality is improved, and the slicing in a stable state can have higher efficiency. Therefore, the slicing efficiency of the tomato to be sliced can be improved by matching the limiting part 5332, and meanwhile, the slicing quality of the tomato to be sliced is improved.

It should be noted that the abdicating structure in the above structure is used for abdicating the tomato to be sliced, so as to avoid the situation that the limiting bracket 534 collides with the tomato to be sliced, and reduce the damage to the tomato to be sliced.

It should be noted that the second transmission member 53122 is arranged to adaptively adjust the position of the tomato to be sliced before the slicing assembly 532 is started, so that the slicing process is stable during the cutting process of the slicing assembly 532, the cut material slices are smoother, and the slicing quality is improved. Moreover, the outer surface of the tomato to be sliced is not necessarily flat, and after a part of material slices are cut, when the tomato to be sliced in the cutting process cannot be continuously abutted against the limiting part 5332, the second transmission part 53122 can be triggered to be started again as required, so that the tomato to be sliced is continuously abutted against the limiting part 5332, and the quality of the next slicing is ensured.

In an application example of the present invention, the position-limiting portion 5332 is an arc-shaped baffle.

According to the invention, the arc-shaped baffle can increase the abutting area of the tomatoes to be sliced, so that the tomatoes to be sliced are more stable and reliable in limiting.

In an application example of the present invention, the tomato feeding device 53 further comprises a waste tray 535, and the waste tray 535 is located below the limiting component 533.

In the present invention, the waste tray 535 is configured to hold a portion of the material pieces that are not of the desired size or shape, which may be referred to as waste pieces, such as the head and tail portions of a tomato. When a certain number of waste sheets are contained in the waste tray 535, the empty waste tray 535 can be switched as required, and the waste tray 535 containing a certain number of waste sheets can be recycled. The collected waste material pieces can be treated as garbage; or secondary processing is carried out according to the requirements, such as making tomato sauce and the like, and secondary processing is needed within a certain time, so that the waste material pieces are prevented from going moldy and going bad, and the food safety is ensured. The waste material pieces can only be treated as garbage after going moldy and going bad, and the treatment mode includes but is not limited to burying the waste material pieces in soil as organic fertilizer.

Alternatively, as shown in fig. 91 to 98, an embodiment of the present invention provides a sauce feeding device 60, the sauce feeding device 60 is used for supplying sauce, and the sauce feeding device 60 includes a pipe stopping assembly 601, a storage assembly 602, a conveying assembly 603, a transmission assembly 604 and a feeding assembly 605 according to any embodiment of the first aspect; the storage assembly 602 comprises a collection platform 6021 and a material barrel 6022, the collection platform 6021 is provided with a plurality of storage holes, one material barrel 6022 is detachably connected in one storage hole, and sauce is stored in the material barrel 6022; the first end of the barrel 6022 is movably connected to the end of the transmission assembly 604, the second end of the barrel 6022 is connected to the first end of the conveying assembly 603, and the second end of the conveying assembly 603 is located at the top of the feeding assembly 605; with the drive assembly 604 driving the first end of the cartridge 6022 in a direction proximal to the second end of the cartridge 6022, sauce is extruded from the second end of the cartridge 6022, flows through the transport assembly 603, and into the loading assembly 605; the delivery assembly 603 includes a delivery tube 6031, a first end of the delivery tube 6031 communicates with a second end of the cartridge 6022, and the tube stop assembly 601 is secured to the second end of the delivery tube 6031.

Fig. 95 to 98 are schematic structural views of a pipe stop assembly provided in an embodiment of the present invention, and as shown, the pipe stop assembly 601 includes a driving assembly 6011, a pressing member 6012, and a fixing member 6013; the pipe is fixed in the fixing member 6013; the pressing piece 6012 is connected to a driving end of the driving assembly 6011, and under the driving of the driving assembly 6011, the pressing piece 6012 presses against the pipe to deform the pipe; after the driving assembly 6011 drives the pressing member 6012 away from the pipe and the pipe is restored to the shape, the driving assembly 6011 drives the pressing member 6012 close to the pipe to block the pipe.

The fixing piece 6013 is mainly used for fixing a pipeline, and the pipeline may be fixed in the fixing piece 6013 by means of clamping, screwing and the like. The fixing piece 6013 may include a plurality of fixing blocks, and the plurality of fixing blocks are combined by means of screw connection, clamping connection, etc. to form a limiting structure between the plurality of fixing blocks, and then limit the pipeline by the limiting structure, so as to prevent the relative position of the pipeline from changing. In the limiting of the pipeline, the pipe orifice of the pipeline is particularly important because colloid or liquid such as sauce needs to be conveyed.

The magazine assembly 602 provided in embodiments of the present invention may include a collection platform 6021 and cartridges 6022. The collecting platform 6021 may be a box body in a shape of a rectangular parallelepiped or a cylinder, and the shape of the collecting platform 6021 is determined by the installation space of the magazine assembly 602 and the size of the rack of the production line cooperating with the magazine assembly 602, which is not limited in the embodiment of the present invention. A plurality of storage holes may be formed in the collection platform 6021 and extend from one end of the collection platform 6021 to the other end of the collection platform 6021. The storage hole may be a circular hole or a square hole, and the hole shape of the storage hole is determined according to the cylinder shape of the material barrel 6022 stored in the storage hole. Preferably, the cartridge of the embodiment of the present invention is a cylindrical cartridge, i.e. the storage hole is a circular hole, and the space occupied by the cylindrical cartridge 6022 with the same volume is smaller than that occupied by a square cartridge.

It should be noted that, a plurality of storage holes may be distributed in a single row or in a plurality of rows, and the intervals between two adjacent storage holes in the same row are equal, so that the distance that the transmission assembly 604 moves each time is equal, which is beneficial to improving the accuracy of switching the charging barrel 6022.

A material barrel 6022 is detachably connected to one material storage hole, and of course, if the types of the sauce are less, part of the material storage holes can be vacant. Illustratively, if the collection platform 6021 is provided with 8 storage holes, and the sauces include mayonnaise, thousand island sauce, french sauce, tower sauce, ketchup, and chili sauce with 5 flavors, 5 cartridges 6022 may be provided to contain the five sauces with different flavors, in this case, 3 storage holes may be left empty, or three sauces with high frequency of use may be repeatedly placed to prepare a standby sauce, and the number of the storage holes and the types of the cartridges 6022 are not limited in the embodiment of the present invention.

The end of the cartridge 6022 adjacent to the drive assembly 604 is movably coupled to the barrel 60221 of the cartridge 6022 such that the first end of the cartridge 6022 is movably coupled to the end of the drive assembly 604 under the action of the drive assembly 604. The first end of the cartridge 6022 may be connected to the conveying assembly 603 by snapping, screwing, etc., and the inner cavity of the cartridge 6022 may be communicated with the conveying assembly 603 by the conveying tube 6031, etc., so that the sauce in the cartridge 6022 may flow onto the conveying assembly 603 under the action of external force. In this manner, the first end of the cartridge 6022 may be moved toward the second end of the cartridge 6022 by the drive assembly 604 to squeeze the sauce stored in the cartridge 6022 such that the sauce is extruded from the second end of the cartridge 6022. With the first end of the cartridge 6022 moving an equal distance in a direction toward the second end of the cartridge 6022, the amount of sauce extruded from the second end of the cartridge 6022 is also equal. Based on this, the amount of movement of the first end of the cartridge 6022 in a direction towards the second end of the cartridge 6022 may be controlled by controlling the amount of transmission of the transmission assembly 604, thereby enabling a metered addition of sauce. It should be noted that the transmission assembly 604 may be a transmission member such as an air cylinder, a motor screw, and the like, which is not limited in the embodiment of the present invention.

The conveying assembly 603 is used for conveying the sauce extruded from the second end of the cartridge 6022 to the feeding assembly 605, the conveying assembly 603 may include a conveying member such as a conveying pipe 6031, a first end of the conveying assembly 603 is communicated with the inner cavity of the cartridge 6022, a second end of the conveying assembly 603 is located above the feeding assembly 605, a height difference should be provided between the first end of the conveying assembly 603 and the second end of the conveying assembly 603, and the sauce extruded from the second end of the cartridge 6022 can be conveyed to the feeding assembly 605 through the conveying assembly 603 under the action of gravity. It should be noted that the loading assembly 605 may include a plurality of loading levels, and the second end of the conveyor assembly 603 may be switched between the plurality of loading levels to achieve loading of the plurality of loading levels to improve the efficiency of sauce application.

The delivery assembly 603 includes a delivery tube 6031, a first end of the delivery tube 6031 communicates with a second end of the cartridge 6022, and the tube stop assembly 601 is secured to the second end of the delivery tube 6031. Thus, since the pipe stopping assembly 601 includes the driving assembly 6011, the pressing member 6012, and the fixing member 6013, the conveying pipe 6031 may be fixed in the fixing member 6013, and the pressing member 6012 is connected to the driving end of the driving assembly 6011, after the conveying pipe 6031 is discharged, the pressing member 6012 may be driven by the driving assembly 6011 to approach the conveying pipe 6031 until the pressing member 6012 contacts the conveying pipe 6031, and gradually press the conveying pipe 6031 to deform the conveying pipe 6031, so that the position of the conveying pipe 6031 near the nozzle is flattened, and the sauce inside the conveying pipe 6031 is discharged completely. After the sauce inside the delivery pipe 6031 is exhausted, the pressing member 6012 can be driven by the driving assembly 6011 to be away from the delivery pipe 6031, so that the delivery pipe 6031 recovers the original shape, and in the process of recovering the shape of the delivery pipe 6031, the suction force can be generated inside the delivery pipe 6031, and then the sauce at the pipe orifice of the delivery pipe 6031 is sucked back. After sauce material resorption, can be again under drive assembly 6011's drive for pressing piece 6012 supports and presses in the mouth of pipe department of conveyer pipe 6031, makes the mouth of pipe department of conveyer pipe 6031 end, and then when avoiding conveyer pipe 6031 mouth of pipe department to have remaining sauce material, can avoid the sauce material in the conveyer pipe 6031 to take place to drip, is favorable to maintaining the sanitary condition of production line, improves the food safety when hamburg produces. The duct 6031 in the second aspect and the duct in the first aspect are the same component.

As can be seen from the above embodiments, in the embodiment of the present invention, since the first end of the cartridge 6022 is movably connected to the end of the transmission assembly 604, and the second end of the cartridge 6022 is connected to the first end of the conveying assembly 603, the first end of the cartridge 6022 can approach the second end of the cartridge 6022 under the action of the transmission assembly 604, so as to press the sauce stored in the cartridge 6022, so that the sauce is extruded from the second end of the cartridge 6022, and in the case that the distance that the first end of the cartridge 6022 moves towards the second end of the cartridge 6022 is equal, the amount of the sauce extruded from the second end of the cartridge 6022 is also equal, thereby realizing the quantitative addition of the sauce, and further ensuring the overall quality of the hamburger. In addition, as the transmission assembly 604 drives the first end of the barrel 6022 to move towards the direction close to the second end of the barrel 6022, the sauce is extruded from the second end of the barrel 6022 and flows into the feeding assembly 605 through the conveying assembly 603, so that the sauce extruded from the second end of the barrel 6022 can be transmitted to the feeding assembly 605 through the conveying assembly 603, and the automatic feeding of the sauce is realized, which is beneficial to improving the production efficiency of the hamburgers.

Alternatively, as shown in fig. 92, the cartridge 6022 may include a barrel 60221, a bottom plate 60222, and a seal 60223; the bottom plate 60222 is movably connected in the inner cavity of the first end of the barrel 60221, and the edge of the bottom plate 60222 contacts with the inner wall of the barrel 60221; the seal 60223 covers the second end of the barrel 60221, and a drainage tube is arranged in the middle of the barrel 60221 and is communicated with the inner cavity of the barrel 60221 and the delivery assembly 603.

Specifically, where the cartridge 60221 is a cylindrical cartridge 60221, the floor 60222 is a circular piece, the inside diameter of the cartridge 60221 is greater than the diameter of the floor 60222, and the difference between the inside diameter of the cartridge 60221 and the diameter of the floor 60222 tends to a zero value, thereby ensuring that the sauce stored in the cartridge 60221 does not spill while ensuring that the floor 60222 can move in a direction adjacent to the seal 60223. Grooves may be formed in the face of the bottom plate 60222 to provide a force application point for the drive assembly 604 to facilitate engagement between the drive assembly 604 and the cartridge 6022.

Further, it should be noted that where the barrel 60221 is a cylindrical barrel 60221, the seal 60223 is a circular cover plate, and the seal 60223 may snap fit or screw fit over the second end of the barrel 60221 such that the seal 60223 may cover the second end of the barrel 60221. The middle part of the seal 60223 may be provided with a through hole, the drainage tube may be fixed in the through hole, one end of the drainage tube passes through the through hole and is located in the inner cavity of the barrel 60221, the other end of the drainage tube is connected with the conveying component 603, and further the inner cavity of the barrel 60221 and the conveying component 603 may be communicated through the drainage tube, so that under the driving of the transmission component 604, the sauce may flow into the transmission component 604 under the guiding action of the drainage tube, and the quantitative distribution of the sauce is realized. It should be further noted that the drainage tube can be screwed with the delivery tube 6031 through a screw joint head or the like, so that the drainage tube and the delivery tube 6031 can be conveniently separated when the delivery tube 6031 is damaged or needs to be cleaned and maintained, and the subsequent maintenance is more convenient.

Optionally, the transmission assembly 604 includes a cross-line module 6041 and a push module 6042; the cross module comprises a first straight line module and a second straight line module, the first straight line module and the second straight line module are connected in a sliding mode, the length direction of the first straight line module is perpendicular to that of the second straight line module, and the end portion of the first straight line module is fixedly provided with a pushing module 6042; the first linear module moves along the direction vertical to the length direction of the second linear module or parallel to the length direction of the second linear module; the pushing direction of the pushing module 6042 coincides with the length direction of the cartridge 6022.

Specifically, the cross linear module 6041 may include a first linear module and a second linear module, a length direction of the first linear module is perpendicular to a length direction of the second linear module, a length direction of the first linear module is consistent with a line direction between two material cylinders 6022 located in the same row, a length direction of the second linear module is consistent with a line direction between two material cylinders 6022 located in the same column, and the push module 6042 is fixed to an end of the second linear module. When the length direction of first straight line module along the second straight line module moved, can be so that to promote the subassembly and switch between two feed cylinders 6022 of same row, in the second and when the slide rail moved along the length direction of first straight line module, can be so that to promote the subassembly and switch between two feed cylinders 6022 of same row, and then realize the automatic switching between feed cylinders 6022, realize the automatic switching of sauce kind promptly, improve the accuracy that sauce material selected, improve the efficiency of manufacture and the consumer's of hamburg consumer experience. It is noted that the pushing module 6042 can be either a pneumatic or electric pusher, such that the sauce is extruded from the cartridge 6022 by the pushing module 6042.

Alternatively, as shown in fig. 92, the pushing module 6042 includes a first driving module 60421, a pushing rod 60422, and a material-extruding block 60423; one end of the push rod 60422 is in driving connection with the first driving module 60421, the other end of the push rod 60422 is fixedly connected with the material extruding block 60423, and under the driving of the first driving module 60421, the material extruding block 60423 is in contact with the bottom plate 60222 and pushes the bottom plate 60222 to approach the seal 60223.

Specifically, the push rod 60422 is driven by the first driving module 60421 to move towards or away from the bottom plate 60222, so that the material squeezing block 60423 is in contact with the bottom plate 60222, and then under the action of the material squeezing block 60423, the bottom plate 60222 is continuously close to the seal 60223, so that the sauce in the material barrel 6022 is squeezed out. It should be noted that the crowded material piece 60423 can be cylindrical fast, and crowded material piece 60423 has seted up the location arch on being close to the surface of bottom plate 60222, and this location arch can cooperate with the recess that sets up on the bottom plate 60222, realizes promoting the fixed of module 6042 and base for bottom plate 60222 can steady uniform motion at the in-process to the direction motion that is close to seal 60223, and then realizes the even sauce material loading of ration. First drive module 60421 can be actuating assembly such as cylinder, motor lead screw, and is exemplary, take the cylinder as an example, the actuating lever of cylinder can be connected with the one end of push rod 60422, and the other end that realizes push rod 60422 is close to or keeps away from bottom plate 60222 in the cylinder aerifys and carminative process, realizes the automatic distribution of sauce material.

Optionally, the floor 60222 is a resilient tab that squeezes the edge of the floor 60222 with the floor 60222 articulated within the interior cavity of the first end of the barrel 60221.

The bottom plate 60222 may be an elastic sheet that can deform to some extent, such as rubber or silicone. With the floor 60222 movably coupled within the interior cavity of the first end of the barrel 60221, the edge of the floor 60222 is compressively deformed to ensure that the inside diameter of the barrel 60221 is greater than the diameter of the floor 60222 and that the difference between the inside diameter of the barrel 60221 and the diameter of the floor 60222 approaches a zero value, thereby ensuring that the floor 60222 can move in a direction adjacent to the seal 60223 while preventing spillage of the sauce stored within the barrel 60221.

Optionally, as shown in fig. 93, the sauce feeding device 60 further comprises a limiting assembly 606; the seal 60223 comprises a cover plate and a limiting protrusion, the limiting assembly 606 is fixed at a first position of the collecting platform 6021, and the limiting protrusion is fixed in the limiting assembly 606, wherein the first position is an edge position of a storage hole formed in the collecting platform 6021.

It should be noted that, since the position-limiting assembly 606 is fixed at the first position of the collection platform 6021 and the position-limiting protrusion is fixed in the position-limiting assembly 606, the seal 60223 can be fixed at the edge position of the storage hole formed in the collection platform 6021 under the position-limiting action of the position-limiting assembly 606, and further, during the process that the bottom plate 60222 of the cartridge 6022 moves to approach the seal 60223, the position of the cartridge 6022 can be kept unchanged, which is favorable for the stable operation of the whole device.

Optionally, as shown in fig. 94, the spacing assembly 606 includes a bar 6061 and a baffle 6062; two sides of each storage hole are fixed with a barrier strip 6061, the barrier strips 6061 on the two sides of each storage hole are arranged at intervals to form clamping grooves, and the baffle 6062 is clamped in the clamping grooves; baffle 6062 includes the spacing groove in, and spacing arch is fixed at the spacing inslot.

Particularly, the both sides of every storage hole all are fixed with a blend stop 6061, and the interval sets up between two blend stops 6061 and forms the joint groove, and blend stop 6061 can peg graft in the joint inslot. Baffle 6062 can include first joint arm and second joint arm, and the interval sets up the middle part of first joint arm and the middle part of second joint arm before first joint arm and the second joint arm all has convex breach for form the spacing groove between two arc breachs, spacing arch is fixed at the spacing inslot, and the blend stop fixed joint is in the joint inslot in addition, consequently can be so that seal 60223 is spacing in spacing subassembly 606, in order to guarantee the stability of feed cylinder 6022 position. In addition, because the baffle 6062 is clamped in the clamping groove formed by the baffle 6061, when the charging barrel 6022 needs to be replaced, the baffle 6062 can be directly drawn out to replace the charging barrel 6022, so that the charging barrel 6022 is more convenient to replace. Correspondingly, in order to conveniently draw out the baffle 6062, the end part of the baffle 6062 can be provided with a pull claw, and a certain force application point is provided for an operator through the pull claw, so that the operation of the operator is facilitated.

Optionally, as shown in fig. 93, the feeding assembly 605 includes a first feeding station 6051, a second feeding station 6052, a second driving module 6053, and a line fixture 6054; the delivery assembly 603 includes a delivery tube 6031, one end of the delivery tube 6031 is connected to the second end of the cartridge 6022, and the second end of the delivery tube 6031 is secured in the line fixture 6054; the second driving module 6053 is in driving connection with the pipeline fixing part 6054, and under the driving of the second driving module 6053, the pipe orifice of the second end of the conveying pipe 6031 is switched at the top of the first feeding station 6051 or the top of the second feeding station 6052, wherein the first feeding station 6051 and the second feeding station 6052 are arranged in parallel.

Specifically, the second driving module 6053 can be a cylinder, a motor screw, a sliding module, or the like, which can provide linear motion, and the driving direction of the second driving module 6053 is consistent with the direction of the connecting line between the first feeding station 6051 and the second feeding station 6052. When the installation, pipeline mounting 6054 and second drive module 6053 fixed connection, because the second end of conveyer pipe 6031 is fixed in pipeline mounting 6054, consequently when second drive module 6053 drive pipeline mounting 6054 moves, the mouth of pipe that can drive the second end of conveyer pipe 6031 switches between the top of first material loading station 6051 and the top of second material loading station 6052, accomplish the switching of material loading level, in order to realize the material loading of two material loading levels, in order to improve the efficiency of paining the sauce material. It should be noted that the switching manner of the first feeding station 6051 and the second feeding station 6052 is only an exemplary implementation manner of the embodiment of the present invention, the number of the feeding stations is not limited in the embodiment of the present invention, and switching between multiple feeding stations may also be implemented in the foregoing manner, which is not described again in this embodiment of the present invention.

Optionally, the delivery tube 6031 is a silicone tube.

It should be noted that, because the silicone tube is a flexible tube, one end of the silicone tube is connected to the second end of the charging tube 6022, and the second end of the silicone tube is fixed in the pipeline fixing part 6054, and when there is a height difference between the arrangement position of the charging tube 6022 and the arrangement position of the pipeline fixing part 6054, the sauce can flow from one end of the silicone tube to the other end under the action of gravity, so as to ensure that the conveying tube 6031 is not blocked, thereby ensuring the continuity and the fluency of the feeding.

As can be seen from the above embodiments, in the embodiment of the present invention, since the first end of the cartridge 6022 is movably connected to the end of the transmission assembly 604, and the second end of the cartridge 6022 is connected to the first end of the conveying assembly 603, the first end of the cartridge 6022 can approach the second end of the cartridge 6022 under the action of the transmission assembly 604, so as to press the sauce stored in the cartridge 6022, so that the sauce is extruded from the second end of the cartridge 6022, and in the case that the distance that the first end of the cartridge 6022 moves towards the second end of the cartridge 6022 is equal, the amount of the sauce extruded from the second end of the cartridge 6022 is also equal, thereby realizing the quantitative addition of the sauce, and further ensuring the overall quality of the hamburger. In addition, as the transmission assembly 604 drives the first end of the barrel 6022 to move towards the direction close to the second end of the barrel 6022, the sauce is extruded from the second end of the barrel 6022 and flows into the feeding assembly 605 through the conveying assembly 603, so that the sauce extruded from the second end of the barrel 6022 can be transmitted to the feeding assembly 605 through the conveying assembly 603, and the automatic feeding of the sauce is realized, which is beneficial to improving the production efficiency of the hamburgers.

Optionally, referring to fig. 4 or 5, the apparatus further comprises a packaging preparation device 80 and a packaging device 90;

the dough cake preparing device 10, the pie preparing device 20, the cheese feeding device 30, the powder distributing device 40, the vegetable supplying device, the sauce feeding device 60, the packaging preparing device 80 and the packaging device 90 are arranged and spliced according to preset positions;

the packaging material preparing device 80 is used for independently supplying packaging paper and packaging carriers, and the packaging device 90 is used for packaging fabricated fast food.

Specifically, in one embodiment, the fast food production apparatus of the embodiment of the present application may further include a packaging preparation device 80 and a packaging device 90, and the packaging preparation device 80 may automatically supply the packaging device 90 with the required packaging paper and packaging carrier to automatically package the hamburgers produced by other devices.

As shown in fig. 99 to 101, the package preparation apparatus of the embodiment of the present application is used for automatically supplying wrapping paper and carriers, and the package preparation apparatus 80 includes a first transfer assembly 801; the first transfer assembly 801 comprises a first cross straight line module 8011 and a first suction cup module 8012; first sucking disc module 8012 sets up the tip at first cross straight line module 8011, and first cross straight line module 8011 is used for placing the carrier on the wrapping paper to transporting wrapping paper and carrier to preset position, first sucking disc module 8012 is used for absorbing the wrapping paper that is located the carrier bottom, and in the in-process of transporting, the wrapping paper covers the bottom of carrier all the time.

Specifically, the first cross linear module 8011 may be any one of automated assemblies such as a linear sliding module, a manipulator, a mechanical transfer component, and an automatic grabbing component, for example, the first cross linear module 8011 is a linear sliding module, the first cross linear module 8011 may include a first slide rail and a second slide rail, a length direction of the first slide rail is perpendicular to a length direction of the second slide rail, the length direction of the first slide rail is perpendicular to the ground, the first sucking disc module 8012 may be fixed to an end of the second slide rail, the second slide rail may move in a direction parallel to the length direction of the first slide rail, and may also move in a direction perpendicular to the length direction of the first slide rail. The first suction pad module 8012 may be a kind of vacuum pad, and when negative pressure is generated in the vacuum pad, the vacuum pad may be adsorbed on the paper surface of the packing paper, and then the packing paper may be carried to a predetermined position by the first cross straight module 8011. After first cross module moved the wrapping paper to predetermineeing the position on, aerify in the vacuum chuck, make the atmospheric pressure in the vacuum chuck become zero atmospheric pressure or positive atmospheric pressure by negative pressure, and then make the adsorption affinity between the paper of sucking disc and wrapping paper disappear, and then accomplish the unloading of wrapping paper.

It should be noted that, because at the in-process of transporting, the bottom of carrier is covered all the time to the wrapping paper, and then when promoting the packing efficiency of food, can guarantee transporting the in-process of eating the material, can not take place to eat the material that falls of material, and then can guarantee food production line's sanitary condition and security.

Optionally, the first suction cup module 8012 comprises a plurality of suction cups; the surfaces of the suckers face the paper surface of the packing paper.

It should be noted that, since the first suction pad module 8012 includes a plurality of suction pads, and the surfaces of the plurality of suction pads face the paper surface of the packing paper, when the first suction pad module 8012 sucks the packing paper, the packing paper can be closely adsorbed on the adsorption surface of the first suction pad module 8012, and the adsorption force of the first suction pad module 8012 can be simultaneously received in a plurality of directions.

Optionally, the package preparation apparatus 80 may further include a second transfer assembly 802; a second transfer assembly 802 is located to one side of the first transfer assembly 801, the second transfer assembly 802 being used to transfer the wrapper beneath the first transfer assembly 801.

It should be noted that the wrapping paper can be transported by the second transporting assembly 802 and the first transporting assembly 801 together, the second transporting assembly 802 is located at one side of the first transporting assembly 801, when being installed, the second transporting assembly 802 can be installed on a bin support included in the first bin 803, the first transporting assembly 801 is located at one side of the second bin 804, when being installed, the first transporting assembly 801 can also be installed on a fixed support included in the second bin 804, so that the whole device structure is more compact, and the installation space of the packaging material preparing device is saved. In addition, the second transfer assembly 802 is used for transferring the wrapping paper to the lower part of the first transfer assembly 801, and the first transfer assembly 801 is used for placing carriers on the wrapping paper, wherein one carrier corresponds to one wrapping paper, and the size of the wrapping paper is matched with that of the carrier. Specifically, during preparation of the stock, the second transfer assembly 802 removes the wrapper from the bin 8031 corresponding to the size of the food product currently being produced and delivers the wrapper to the folding assembly 805. At the same time, the first transfer assembly 801 removes the carrier corresponding to the size of the currently produced food product from the carrier compartment 8041, after which the first transfer assembly 801 places the carrier onto the wrapping paper.

Optionally, the packaging preparation apparatus further comprises a first bin 803, a second bin 804 and a paper folding assembly 805; the first stock bin 803 includes a plurality of paper stocks 8031 in which the wrapping paper is stored 8031, and the sizes of the wrapping paper stored in each paper stock bin 8031 are different; the second bunker 804 includes a plurality of carrier compartments 8041, the carriers are stored in the carrier compartments 8041, and the sizes of the carriers stored in each carrier compartment 8041 are different; a second transfer assembly 802 is located to one side of the first magazine 803 for transferring the wrapper to a folding assembly 805; the paper folding assembly 805 moves between the loading level of the first bin 803 and the loading level of the second bin 804, and in the case that the paper folding assembly 805 is located at the loading level of the second bin 804, the paper folding assembly 805 is used for folding the packaging paper into a U shape, and the adsorption face of the first suction cup module 8012 faces the folding face of the packaging paper, wherein the folding face is the face which is intersected with the ground after the packaging paper is folded.

Specifically, the first stock bin 803 includes a plurality of paper stocks 8031 in which the wrapping paper is stored 8031, and the sizes of the wrapping paper stored in each paper stock bin 8031 are different; the second bunker 804 includes a plurality of carrier compartments 8041, the carriers are stored in the carrier compartments 8041, and the sizes of the carriers stored in each carrier compartment 8041 are different; the second transfer assembly 802 is located at one side of the first storage bin 803 and is used for transferring the wrapping paper to the paper folding assembly 805, the first transfer assembly 801 is located at one side of the second storage bin 804 and is used for placing carriers on the wrapping paper and transferring the folded wrapping paper and the carriers to preset positions, wherein one carrier corresponds to one wrapping paper, and the size of the wrapping paper is matched with that of the carrier compartment 8041; the paper folding assembly 805 moves between a loading level of the first magazine 803 and a loading level of the second magazine 804, and in a case where the paper folding assembly 805 is located at the loading level of the second magazine 804, the paper folding assembly 805 is used to fold the wrapping paper into a U-shape.

The first bin 803 is a storage bin for storing packing paper, the first bin 803 may include a bin support and a plurality of paper bins 8031, and the paper bins 8031 are movably connected in the bin support. Specifically, the bin support may include a first leg plate and a second leg plate that are disposed at an interval, a plurality of baffle plates are fixed between the first leg plate and the second leg plate, a space for installing the paper bin 8031 is formed between every two adjacent baffle plates, and the paper bin 8031 is accommodated in the space. Each magazine 8031 may be in the form of a square drawer, such that when the magazine 8031 is extended from the magazine support, the wrapping paper stored in the magazine is exposed, which facilitates the transfer by the second transfer assembly 802. As shown in the figure, it should be noted that the end of the paper bin 8031 extending out is the end close to the loading position of the first bin 803, and the end of the paper bin 8031 far from the loading position of the first bin 803 is communicated with the inner cavity of the paper bin 8031, so that the wrapping paper can be conveniently placed manually. Certainly, under the condition that installation space and manufacturing cost all satisfy the demand, also can set up automation components such as manipulator, automatic grabbing part in the one end of keeping away from first feed bin 803 material loading level of paper storehouse 8031, realize the automation and place the wrapping paper, further improve food production's degree of automation.

It should be further noted that the sizes of the wrapping papers stored in each paper bin 8031 are different, so that the sizes of the wrapping papers stored in each paper bin 8031 are different, and the sizes of the carriers stored in each carrier compartment 8041 are different, so that the packaging material preparing device can prepare the packaging materials for the foods with different specifications, the wrapping papers with different sizes can be accurately matched according to the specifications of the foods, the automation degree and the accuracy of the packaging material preparation are further improved, errors caused by artificial packaging of the prepared materials are avoided, and the packaging efficiency of the foods is further improved. Of course, if the food production line only produces one size of food, the sizes of the packing papers stored in each paper bin 8031 can be the same, and the embodiment of the invention is not limited thereto.

The second storage bin 804 arranged at an interval with the first storage bin 803 is used for storing a carrier, and the carrier is used for bearing food, so that the direct contact with a production line in food production is avoided, the food runs in the production line along with the carrier, the pollution to the food in the food production process is reduced, and the food safety in the food automatic production process is improved. Because the specifications of the food are different, the carriers for carrying the food are different. Based on this, the sizes of the vehicles stored in the plurality of vehicle bays 8041 included in the second magazine 804 are different. Similarly, the second storage bin 804 may include a fixing bracket, and the fixing bracket may include a first side plate and a second side plate that are spaced apart from each other, and a plurality of partition plates are fixed between the first side plate and the second side plate, and a carrier compartment 8041 is formed between every two adjacent partition plates. The distance between every two adjacent partition boards is larger than the height of the carrier, so that the first transfer assembly 801 can carry the carrier conveniently. The surface of each partition plate can be provided with a stop strip, a clamping groove is formed between every two adjacent stop strips, and the carrier can be clamped in the clamping groove, so that the stop strips can limit the carrier to a certain extent, the carrier is prevented from displacing after being placed in the carrier cabin 8041, and the normal operation of food production is guaranteed.

Specifically, during preparation of the stock, the second transfer assembly 802 removes the wrapper from the bin 8031 corresponding to the size of the food product currently being produced and delivers the wrapper to the folding assembly 805. Meanwhile, the first transferring assembly 801 takes out the carrier corresponding to the size of the currently produced food from the carrier compartment 8041, and then the paper folding assembly 805 moves to the blanking position of the second storage bin 804, the first transferring assembly 801 places the carrier on the wrapping paper, the paper folding assembly 805 folds the wrapping paper, and the folded wrapping paper and the carrier are transferred to a preset position. Because paper folding assembly 805 can fold into the U type with the wrapping paper, compare in the mode that the wrapping paper tiled, reduced the occupied space of wrapping paper, and then be favorable to saving the required production space that occupies in the food production, can save manufacturing cost to a certain extent, improve production efficiency.

Optionally, the second transfer assembly 802 includes a second cross-bar module 8021 and a second chuck module 8022; the second suction cup module 8022 is connected to the end of the second cross-shaped linear module 8021, the second suction cup module 8022 is used for sucking up the wrapping paper from the first storage bin 803, and the second cross-shaped linear module is used for transferring the wrapping paper to the paper folding assembly 805.

Specifically, the motion modes of the second cross linear module 8021 and the first cross linear module 8011 are the same, and the structure and the working principle of the second sucker module 8022 are the same as the working principle of the first sucker module 8012, which is not described again in the embodiments of the present invention. Like this, after the second cross module moves the wrapping paper on paper folding subassembly 805, aerify in the vacuum chuck, make the atmospheric pressure in the vacuum chuck become zero atmospheric pressure or positive atmospheric pressure by negative air pressure, and then make the adsorption affinity between the paper of sucking disc and wrapping paper disappear, and then accomplish the unloading of wrapping paper.

Optionally, as shown in fig. 102, the package preparation apparatus 80 further comprises a drive assembly 806; the drive assembly 806 switches between the plurality of bins 8031, and in the case where the drive assembly 806 is in driving connection with the first target bin 8031, the first target bin 8031 extends from the first hopper 803 under the drive of the drive assembly 806.

Specifically, when the specification of the produced food is changed, the driving assembly 806 drives the corresponding paper bin 8031 to extend out, so that the first transfer assembly 801 can accurately convey the wrapping paper matched with the food of the specification to a production station, and then the wrapping paper with the matched size can be accurately selected according to the specification of the food, and further the efficiency of food production is improved. It should be noted that the first target paper bin 8031 is a paper bin 8031 corresponding to a wrapping paper adapted to the specification of the currently produced food.

Optionally, with continued reference to fig. 102, the drive assembly 806 includes a drive motor 8061 and a transmission module 8062; each paper bin 8031 is connected with a transmission module 8062, the driving motor 8061 is connected with the transmission module 8062 connected to the first target paper bin 8031, and the transmission module 8062 is used for driving the first target paper bin 8031 to extend out of the first storage bin 803.

Specifically, the driving motor 8061 drives the transmission module 8062 to move, so that the first target paper bin 8031 can be automatically extended, and preparation is made for the first suction cup module 8012 included in the subsequent first transfer assembly 801 to absorb the packing paper. Because each paper bin 8031 is connected with one transmission module 8062, when the packaging paper with the matched size is selected according to the specification of the food, the driving motor 8061 can be controlled to be connected with the transmission module 8062 connected to the paper bin 8031 corresponding to the packaging paper with the specification matched with the specification of the currently produced food, so that the paper bin 8031 extends out of the first bin 803, and the size of the packaging paper can be accurately matched with the specification of the food.

Alternatively, as shown in fig. 102, the transmission module 8062 includes a rack 80621, a connecting member 80622, a gear 80623, and a rotating shaft 80624; the rack 80621 is fixed at the bottom of the paper bin 8031, and the length direction of the rack 80621 is consistent with the extending direction of the first target paper bin 8031; the gear 80623 is engaged with the rack 80621, the rotating shaft 80624 passes through the gear 80623 and is fixed at one end of the connecting piece 80622, and the other end of the connecting piece 80622 is connected with the driving shaft of the driving motor 8061.

Specifically, in the process of extending the first target paper bin 8031, the driving motor 8061 rotates to drive the driving shaft of the driving motor 8061 to rotate, so that the rotating shaft 80624 connected with the driving shaft rotates, because the rotating shaft 80624 is fixed on the gear 80623, the rotating shaft 80624 and the gear 80623 rotate coaxially, and because the gear 80623 is meshed with the rack 80621, the rack 80621 is fixed at the bottom of the paper bin 8031, and the length direction of the rack 80621 is the same as the extending direction of the first target paper bin 8031, so that along with the rotation of the gear 80623, the rack 80621 moves under the driving of the gear 80623, so that the paper bins 8031 fixedly connected with the rack 80621 also move synchronously. When the rotation direction of the driving motor 8061 is different, the rotation direction of the gear 80623 is different, and further the movement direction of the rack 80621 is different, so that the extension and retraction of the paper deck 8031 can be controlled by controlling the rotation direction of the driving shaft of the driving motor 8061, and the whole process is fully automated.

Optionally, as shown in fig. 102, connector 80622 includes a nipple 806221 and a nipple 806222; the joint 806221 is connected to the driving shaft of the driving motor 8061, and the interface 806222 is connected to the end of the rotating shaft 80624; in the case where the first target deck 8031 is extended from the first hopper 803, the interface 806222 provided in the first target deck 8031 is engaged with the joint 806221.

Specifically, the joint 806221 may include a locking protrusion, and the interface 806222 may include a locking groove, and when the locking protrusion is locked in the locking groove, the joint 806221 is connected to the interface 806222, so that the first target paper bin 8031 provided with the interface 806222 is connected to the driving motor 8061, and can be extended or retracted by the driving motor 8061. Because the connection and disconnection of the driving motor 8061 and the transmission module 8062 are realized through the clamping of the joint 806221 and the interface 806222, the connection and disconnection of the driving motor 8061 and the transmission module 8062 are simpler and more convenient, and the subsequent maintenance is facilitated once a fault occurs, so that the operation condition of the whole transmission module 8062 can be ensured.

Alternatively, as shown in fig. 103, the paper folding assembly 805 includes a base 8051, a first paper-striking plate 8052, a second paper-striking plate 8053, and a driving member 8054; a first accommodating groove and a second accommodating groove are formed in the base 8051, the first paper shifting plate 8052 is hinged in the first accommodating groove, and the second paper shifting plate 8053 is hinged in the second accommodating groove; the driving member 8054 drives the first paper shifting plate 8052 and the second paper shifting plate 8053 to switch between a first state and a state; in a first state, the first paper shifting plate 8052 is accommodated in the first accommodating groove, the second paper shifting plate 8053 is accommodated in the second accommodating groove, and the plane of the first paper shifting plate 8052, the plane of the second paper shifting plate 8053 and the plane of the base 8051 are overlapped; in the second state, the plane of the first paper shifting board 8052 is intersected with the plane of the base 8051, the plane of the second paper shifting board 8053 is intersected with the plane of the base 8051, and the plane of the first paper shifting board 8052 is parallel to the plane of the second paper shifting board 8053.

Specifically, the driving element 8054 may be a driving module such as a motor screw and an air cylinder, which is not limited in the embodiment of the present invention. In the first state, that is, under the condition that the wrapping paper is not folded, a shifting board is accommodated in the first accommodating groove, the second shifting board 8053 is accommodated in the second accommodating groove, and the plane of the first shifting board 8052, the plane of the second shifting board 8053 and the plane of the base 8051 are overlapped, so that the wrapping paper can be flatly laid on the base 8051. In a second state, that is, under the condition that the packaging paper needs to be folded, the plane where the first paper shifting plate 8052 is located is intersected with the plane where the base 8051 is located, the plane where the second paper shifting plate 8053 is located is intersected with the plane where the base 8051 is located, and the plane where the first paper shifting plate 8052 is located is parallel to the plane where the second paper shifting plate 8053 is located, so that the packaging paper part located on the first paper shifting plate 8052 is bent along with the movement of the first paper shifting plate 8052, the packaging paper part located on the second paper shifting plate 8053 is bent along with the movement of the second paper shifting plate 8053, and further the end part of the packaging paper is bent upwards to form a U-shaped paper sheet.

Optionally, package preparation apparatus 80 further comprises a slide assembly 807; the folding assembly 805 is slidably attached to the slide assembly 807, and the folding assembly 805 slides along the length of the slide assembly 807 between a loading position in the first magazine 803 and a loading position in the second magazine 804.

Specifically, when the wrapping paper is transported to the paper folding assembly 805 and is not bent, the wrapping paper can be driven by the sliding assembly 807 to reach the loading position of the second storage bin 804, and then the wrapping paper is folded through the paper folding assembly 805, and because the folded wrapping paper is in a U shape, a limiting cavity can be formed between two ends of the wrapping paper tilted upwards, and then the carrier is placed on the wrapping paper through the first transferring assembly 801 to form the limiting cavity, so that the carrier is always located at the central position of the wrapping paper, and further, food in the carrier is always located at the central position of the wrapping paper, and is already located at a relatively fixed position before food packaging, and then the packaging can be directly performed during packaging, so that the time for subsequently adjusting the position of the food is saved, the packaging of the food can be completed at one time, and the efficiency of food production can be further improved.

It can be seen from the above embodiments that, since the first sucking disc module 8012 is used for sucking the packing paper located at the bottom of the carrier, and the packing paper covers the bottom of the carrier all the time in the transferring process, the food loaded in the carrier can be prevented from falling off, and the cleanness and tidiness of the production line in the running process of the carrier can be further ensured, which is beneficial to improving the sanitary conditions in the food production process and guaranteeing the food safety in the food production process.

Referring to fig. 104 to 108, the embodiment of the present invention provides a packaging apparatus 90, which includes a fourth frame 901, a pallet assembly 911, two first folding assemblies 912, a support frame 913, a frame plate 914, a connecting plate 915, a connecting plate driving mechanism 916, a clamping assembly 917, and two second folding assemblies 918;

the pallet assembly 911 is connected to the fourth frame 901, and the pallet assembly 911 has a carrying surface for carrying the packaging paper and the target product;

the two first folding assemblies 912 are both connected with the fourth frame 901, the two first folding assemblies 912 are respectively arranged on a first side and a second side opposite to the supporting plate assembly 911, and the two first folding assemblies 912 fold the wrapping paper along a first direction to wrap the target product, wherein the first direction is a connecting line direction of the first side and the second side;

the support frame 913 is fixedly connected to the fourth rack 901, the frame plate 914 is connected to the support frame 913, and the frame plate 914 and the bearing surface are spaced by a predetermined distance along a direction perpendicular to the bearing surface; the connecting plate driving mechanism 916 is fixedly connected with the frame plate 914, the connecting plate 915 is slidably connected with the frame plate 914, and the connecting plate driving mechanism 916 drives the connecting plate 915 to move along a direction vertical to the bearing surface;

The holding assembly 917 is connected to the connecting plate 915, and the holding assembly 917 is used for holding the target product after the target product is packaged by the first folding assembly 912;

two second folding assemblies 918 are connected to the frame plate 914, the two second folding assemblies 918 are arranged along a connecting line of a third side and a fourth side opposite to the supporting plate assembly 911, the two second folding assemblies 918 are respectively arranged at two sides of the clamping assembly 917, and the two second folding assemblies 918 fold the wrapping paper along a second direction to wrap the target product, wherein the second direction is the connecting line of the third side and the fourth side;

wherein a line connecting the first side and the second side and a line connecting the third side and the fourth side are perpendicular to each other.

Specifically, as shown in fig. 104 to 108, a packaging apparatus according to an embodiment of the present invention is shown, and the packaging apparatus includes a fourth frame 901, a pallet assembly 911, a first pair of folding assemblies 912, a support frame 913, a frame plate 914, a connecting plate 915, a connecting plate driving mechanism 916, a clamping assembly 917, and a second pair of folding assemblies 918. The fourth frame 901 is a structural frame of the apparatus, which may be regarded as a basic carrier, for mounting other components and parts, such as a fixed pallet assembly 911, a first folding assembly 912, a support frame 913, a frame plate 914, a connecting plate 915, a connecting plate driving mechanism 916, a clamping assembly 917, and a second folding assembly 918. The fourth rack 901 mainly includes a metal frame made of aluminum alloy or other metal profiles by welding or bolting, and may further include an enclosure plate surface of a metal plate profile disposed outside the metal frame. The metal frame can be freely and cooperatively arranged according to the arrangement positions of different components and parts, and it is only required to ensure that each component does not interfere and can normally operate, so that the specific shape and structure of the fourth frame 901 are not limited in the embodiment of the invention.

Of course, universal wheels can be arranged at the bottom of the metal frame for moving and carrying. Where the fourth chassis 901 is mentioned in the following embodiments, the fourth chassis 901 is referred to as a metal frame for ease of understanding.

As shown in fig. 109-113, is a separate illustration of the pallet assembly 911. The supporting plate assembly 911 is mounted on the fourth frame 901, can be fastened by bolts or the like, and is kept stationary relative to the fourth frame 901, and the supporting plate assembly 911 can also be slidably connected with the fourth frame 901 through a slide block and a guide rail. The pallet assembly 911 has a horizontal bearing surface on which the wrappers and the target products to be packaged may be placed. To more clearly understand the bearing surface of the embodiment of the present invention, in conjunction with the example of fig. 86, the bearing surface may be the illustrated plane S, which is the solid surface on the pallet assembly 911. A wrapper may be laid flat on the carrying surface over which the hamburger or other target product to be packaged is placed.

The first folding assemblies 912 are assemblies for folding the packing paper along a first direction, and two first folding assemblies 912 connected to the frame in the packing device respectively fold the packing paper from a first side and a second side opposite to the supporting plate assembly 911, so that the first folding is realized. As shown in fig. 104 to 108, two first folding assemblies 912 can be folded in the X direction to roll the wrapper to wrap the target product.

After the first folding process, the packaging paper needs to be folded from another direction to completely wrap the target product. Therefore, the wrapping paper and the target product are clamped and lifted by the clamping assembly 917 connected to the connecting plate 915 under the action of the connecting plate driving mechanism 916, the connecting plate driving mechanism 916 drives the connecting plate 915 to move in the direction perpendicular to the carrying surface, i.e., the connecting plate 915 moves in the direction Z as shown in the figure, and simultaneously drives the clamping assembly 917 connected to the connecting plate 915 to move up and down in the direction Z. The link plate driving mechanism 916 is a mechanism that can drive the driving link plate 915 to move linearly in the Z direction. Illustratively, the connecting plate driving mechanism 916 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven rack-and-pinion mechanism, a motor-driven lead screw nut mechanism, or a motor-driven synchronous belt driving mechanism, a power source of the connecting plate driving mechanism 916 is fixed on the fourth frame 901, and a linear motion component of the connecting plate driving mechanism 916 is fixedly connected to the connecting plate 915. In the embodiment of the present invention, the specific type of the connecting plate driving mechanism 916 is not limited, and regarding the specific connection manner of the connecting plate driving mechanism 916, a person skilled in the art can easily perform connection according to the specific mechanism type, which is not described herein again.

Subsequently, two second folding assemblies 918 are moved along the line connecting the third and fourth opposing sides of the support plate assembly 911 to fold the wrapper from the Y-direction as shown, thereby completely wrapping the target product. Thus, it can be appreciated that complete wrapping is required, and at least two paper folding packaging processes are required, wherein the two paper folding packaging processes are respectively in an X direction formed by connecting lines of a first side and a second side of the supporting plate assembly 911, and a Y direction formed by connecting lines of a third side and a fourth side of the supporting plate assembly 911, wherein the two directions can be two orthogonal and vertical directions. The first folding assembly 912 and the second folding assembly 918 respectively fold the wrapping paper from different directions, so as to simulate the action of manual packaging to complete the product packaging process.

In an embodiment of the present invention, a packaging device is provided, in which a pallet assembly is fixed on a frame for placing a packing paper for packing a target product. Still be connected with two first pair in the frame and roll over the subassembly, in addition, the subassembly is rolled over through connecting plate and frame connection to centre gripping subassembly and two second pair, and centre gripping subassembly and two second pair roll over the subassembly and can reciprocate under connecting plate actuating mechanism's drive. Therefore, when the wrapping paper is placed on the supporting plate assembly, the first folding is completed after the two first folding assemblies act along one direction, then the wrapping paper and the target product can be clamped and lifted into the air by the clamping assemblies, and then the second folding is completed by the action of the two second folding assemblies along the other direction, so that the target product is wrapped. Therefore, the packaging device provided by the embodiment of the invention can simulate the action of manual packaging, realizes automatic operation of the packaging process, can realize standardization of the packaging process, improves the consistency of the packaging quality, reduces human participation in the automatic packaging process, reduces the risk of artificial pollution and is beneficial to ensuring food safety. In addition, the automatic device efficiency is higher, and the production continuity is strong, helps promoting the productivity.

Alternatively, referring to fig. 109-113, the pallet assembly 911 comprises a first pallet 9111, a second pallet 9112, and a pallet drive mechanism 9113;

the first supporting plate 9111 and the second supporting plate 9112 are both in sliding connection with the fourth rack 901, and the first supporting plate 9111 and the second supporting plate 9112 are arranged oppositely;

the supporting plate driving mechanism 9113 is fixedly connected with the fourth rack 901, and the supporting plate driving mechanism 9113 drives the first supporting plate 9111 and the second supporting plate 9112 to approach or separate from each other.

Specifically, in one embodiment, as shown in fig. 109 to 113, the above-mentioned blade assembly 911 may include a first blade 9111 slidably connected to the fourth frame 901, a second blade 9112, and a blade driving mechanism 9113 fixed to the fourth frame 901. The first supporting plate 9111 and the second supporting plate 9112 can be strip-shaped parts, the two supporting plates are arranged oppositely in parallel, and upward planes of the two supporting plates jointly form a bearing surface for placing wrapping paper and a target product to be packaged. Each of the trays can slide and translate relative to the fourth frame 901, as shown in fig. 86, when the first tray 9111 and the second tray 9112 are driven by the tray driving mechanism 9113 to approach each other along a first direction, i.e., the illustrated X direction, the distance between the two is reduced, and at this time, a target product with a small size and a small volume can be placed on the carrying surface of the tray assembly 911. When the first supporting plate 9111 and the second supporting plate 9112 are driven by the supporting plate driving mechanism 9113 to be away from each other along the first direction, i.e., the X direction shown in the figure, the distance between the two is increased, and at this time, a target product with a larger size and a larger volume can be placed on the bearing surface of the supporting plate assembly 911. Therefore, the size of the bearing surface of the supporting plate assembly 911 can be flexibly adjusted by the two slidable supporting plates, and target products with different sizes can be loaded and placed.

Alternatively, referring to fig. 111, the pallet drive mechanism 9113 comprises a first drive motor 91131, a bidirectional lead screw 91132, a first push plate 91133, and a second push plate 91134;

the first driving motor 91131 is fixedly connected with the fourth frame 901, and an output shaft of the first driving motor 91131 is fixedly connected with the bidirectional lead screw 91132;

the first push plate 1131 is fixedly connected with the first supporting plate 9111, and the first push plate 91133 is in threaded connection with the bidirectional lead screw 91132;

the second push plate 1132 is fixedly connected with the second supporting plate 9112, and the second push plate 91134 is in threaded connection with the bidirectional lead screw 91132;

the internal threads of the first push plate 1131 and the internal threads of the second push plate 1132 have opposite directions of rotation.

Specifically, the pallet driving mechanism 9113 is a mechanism that can drive the first pallet 9111 and the first pallet 112 to move linearly in the X direction, similarly to the aforementioned connecting plate driving mechanism 916. The supporting plate driving mechanism 9113 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism or a motor-driven synchronous belt driving mechanism. The supporting plate driving mechanism 9113 may be provided with two supporting plates 9111 and 9112 that independently drive the first supporting plate 9111 and the second supporting plate 9112, or may be provided with only one supporting plate 9111 and the second supporting plate 9112 that drive them simultaneously.

In one embodiment, as shown in fig. 111, the pallet drive mechanism 9113 can comprise a first drive motor 91131, a bidirectional lead screw 91132, a first push plate 91133, and a second push plate 91134. It can be understood that, two-way lead screw 91132 is provided with both ends and revolves to opposite screw thread, first push pedal 91133 and second push pedal 91134 are two push pedals that are provided with and revolve to opposite internal screw thread, thereby, first push pedal 91133, after second push pedal 91134 and two-way lead screw 91132 threaded connection, when first driving motor 91131 rotates and drives two-way lead screw 91132 and rotates, first push pedal 91133 is close to or keeps away from each other along two-way lead screw 91132's axial with second push pedal 91134, because first push pedal 91133 and first layer board 9111 fixed connection, second push pedal 91134 and second layer board 9112 fixed connection, consequently, utilize the motion that above-mentioned two-way lead screw 91132 can drive first layer board 9111 and second layer board 9112 simultaneously, compare in respectively independent drive, the structure volume of spare part is less, occupation space is less and drive efficiency is higher.

Optionally, referring to fig. 109-113, the pallet assembly 911 further comprises a first rotary drive 9114, a first cleat 9115, a second rotary drive 9116, and a second cleat 9117;

The first rotary driving part 9114 is fixedly connected with the first supporting plate 9111, the output end of the first rotary driving part 9114 is fixedly connected with the first clamping plate 9115, and the first rotary driving part 9114 drives the first clamping plate 9115 to move to a position parallel or perpendicular to the bearing surface;

the second rotary driving member 9116 is fixedly connected with the second supporting plate 9112, and the output end of the second rotary driving member 9116 is fixedly connected with the second clamping plate 9117; the second rotary driving member 9116 drives the second clamping plate 9117 to move to a position parallel or perpendicular to the bearing surface;

the first clamping plate 9115 and the second clamping plate 9117 are both perpendicular to the bearing surface, and the first clamping plate 9115 and the second clamping plate 9117 are both protruded out of the bearing surface.

Specifically, in one embodiment, as shown in fig. 109-113, the pallet assembly 911 described above further includes a first rotary drive member 9114, a first clamp plate 9115, a second rotary drive member 9116, and a second clamp plate 9117. The first and second rotary driving members 9114, 9116 may be a motor or a rotary cylinder, and the output end is in the form of circular rotation.

First rotary driving piece 9114 and first layer board 9111 fixed connection, the output of first rotary driving piece 9114 drives first splint 9115 and rotates, also means that first splint 9115 can rotate first layer board 9111 relatively. Similarly, the second clamping plate 9117 can rotate relative to the second support plate 9112. When the first clamping plate 9115 and the second clamping plate 9117 are designed to be perpendicular to the bearing surface according to the actual structure size and the assembly relationship, the first clamping plate 9115 and the second clamping plate 9117 protrude out of the bearing surface. It can be appreciated that, in this state, the first clamping plate 9115 and the second clamping plate 9117 can force the wrapping paper on the bearing surface to be turned over in advance along the direction perpendicular to the bearing surface, i.e. the Z direction, so that the wrapping paper can be pre-folded, positioned and clamped, and the difficulty of directly folding the flat wrapping paper can be reduced.

Optionally, referring to fig. 109, the packaging device 90 further comprises a first vacuum generator, and the carrying surface is provided with a first air-absorbing hole 9118, wherein the first air-absorbing hole 9118 is communicated with the first vacuum generator.

Specifically, in one embodiment, as shown in fig. 109, the packaging device 90 disclosed in the embodiment of the present invention may further include a first vacuum generator (not shown), and the first vacuum generator may be a vacuum pump generating a negative pressure vacuum condition. A first suction hole 9118 is provided on the carrying surface of the pallet assembly 911, the first suction hole 9118 being in communication with a first vacuum generator. Illustratively, the first suction holes 9118 may be a plurality of openings uniformly arranged in an array on the support surface to provide a tight suction fit of the wrapper against the support surface to prevent misalignment of the wrapper during movement of the first vacuum generator.

Alternatively, referring to fig. 114-123, the first folio assembly 912 includes a folio base 9121, a sliding plate 9122, a sliding plate drive mechanism 9123, a first sheet folding plate 9124, a second sheet folding plate 9125, and a sheet folding plate drive mechanism 9126;

the paper folding bottom plate 9121 is connected with the fourth rack 901;

the sliding plate driving mechanism 9123 is fixedly connected with the paper folding bottom plate 9121, the output end of the sliding plate driving mechanism 9123 is connected with the sliding plate 9122, and the sliding plate driving mechanism 9123 drives the sliding plate 9122 to move along the first direction;

folding board actuating mechanism 9126 with slide 9122 fixed connection, folding board actuating mechanism 9126's output with first folding board 9124, second folding board 9125 is connected, folding board actuating mechanism 9126 drives first folding board 9124, second folding board 9125 is along the second direction motion.

Specifically, in one embodiment, as shown in fig. 114-117, a structural schematic of the first folio assembly 912 is shown. The first folio assembly 912 may include a folio chassis 9121, a slide 9122, a slide drive mechanism 9123, a first sheet folding plate 9124, a second sheet folding plate 9125, and a sheet folding plate drive mechanism 9126. The paper folding bottom plate 9121 serves as a carrier for mounting the sliding plate 9122, the sliding plate driving mechanism 9123, the first paper folding plate 9124, the second paper folding plate 9125 and the paper folding plate driving mechanism 9126, and is used for being connected with the fourth rack 901 in a sliding manner or in a fixed manner. When the folding bottom plate 9121 is slidably connected to the fourth frame 901, the entire first folding assembly 912 can move in a translational motion relative to the fourth frame 901.

Referring to fig. 115, the slide plate driving mechanism 126 is fixed to the paper folding base plate 9121, and when the slide plate driving mechanism 126 operates, the output end of the slide plate driving mechanism drives the slide plate 9122 to move along a first direction, i.e., the X direction shown in the figure, relative to the paper folding base plate 9121. Meanwhile, as the paper folding plate driving mechanism 9126 is fixed on the sliding plate 9122, the sliding plate 9122 also drives the paper folding plate driving mechanism 9126 to move synchronously, and in addition, the paper folding plate driving mechanism 9126 also drives the first paper folding plate 9124 and the second paper folding plate 9125 to move along a second direction, namely the direction Y shown in the figure. Thus, with reference to the bottom sheet 9121, the first folding assembly 912 can effect two different directions of movement of the first and second folding sheets 9124, 9125 relative to the bottom sheet 9121.

Referring to fig. 118 to 123, the two first folding assemblies 912 in the packaging device have the same structure, and the two first folding assemblies 912 are respectively disposed on two sides of the supporting plate assembly 911. Two first folding assemblies 912 are simultaneously actuated to fold the wrapper from the first and second sides of the pallet assembly 911, respectively. For either first folio assembly 912, and as illustrated in connection with fig. 121, the wrapper can be folded as the first and second tucking flaps 9124, 9125 move in a first direction. The first 9124 and second 9125 flaps may move in a second direction away from the packaged product. Therefore, the combination of the two directions of movement can complete the first automatic folding and packaging process.

In addition, similar to the connecting plate driving mechanism 916, the sliding plate driving mechanism 9123 and the paper folding plate driving mechanism 9126 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism or a motor-driven synchronous belt driving mechanism. In the embodiment of the present invention, specific types of the sliding plate driving mechanism 9123 and the paper folding plate driving mechanism 9126 are not limited, and regarding a specific connection manner of the sliding plate driving mechanism 9123 and the paper folding plate driving mechanism 9126, a person skilled in the art can easily connect according to the specific mechanism type, and details are not described here.

Alternatively, referring to fig. 115, the cardboard-folding driving mechanism 9126 includes a second driving motor 91261, a gear 91262, a first rack 91263, and a second rack 91264;

the second driving motor 91261 is fixedly connected with the sliding plate 9122, and an output shaft 1261 of the second driving motor is fixedly connected with the gear 91262;

the first rack 91263 is fixedly connected with the first folding paper plate 9124, the second rack 91264 is fixedly connected with the second folding paper plate 9125, and the first rack 91263 and the second rack 91264 are arranged in parallel;

The gear 91262 is simultaneously engaged with the first and second racks 91263 and 91264.

Specifically, in one embodiment, as shown in fig. 115, the structure of a cardboard drive mechanism 9126 is shown. The cardboard folding drive mechanism 9126 may include a second drive motor 91261, a gear 91262, a first rack 91263, and a second rack 91264. The second driving motor 91261 is fixed to the sliding plate 9122 and can move in synchronization with the sliding plate 9122. When the second driving motor 91261 rotates, its output shaft drives the gear 91262 to rotate, because the gear 91262 meshes with the first rack 91263 and the second rack 91264 simultaneously, and the first rack 91263 and the second rack 91264 are arranged in parallel to each other, therefore, when the gear 91262 rotates forward and backward respectively, the first rack 91263 and the second rack 91264 can be driven to approach or separate from each other along the length direction thereof, and the first cardboard 9124 and the second cardboard 9125 can also be driven to approach or separate from each other along the second direction. It can be understood that the paper folding plate driving mechanism 9126 is driven by a single motor driving two racks, and can simultaneously drive the first paper folding plate 9124 and the second paper folding plate 9125, compared with independent driving, the structure of the parts is small in size, small in occupied space and high in driving efficiency.

Optionally, referring to fig. 114, the first folio assembly 912 further includes a jacking mechanism 9127;

the jacking mechanism 9127 with fourth frame 901 fixed connection, paper folding bottom plate 9121 with the output fixed connection of jacking mechanism 9127, the drive of jacking mechanism 9127 paper folding bottom plate 9121 is along perpendicular the direction motion of loading surface.

Specifically, in one embodiment, as shown in fig. 114, the first folio assembly 912 can further include a jacking mechanism 9127. The jacking mechanism 9127 is a linear driving mechanism for driving the paper folding bottom plate 9121 to move along the direction vertical to the bearing surface, and illustratively, the jacking mechanism 9127 may be any one of a pneumatic control telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism or a motor-driven synchronous belt driving mechanism.

Combining the schematic of fig. 114, when climbing mechanism 9127 moves, can drive paper folding bottom plate 9121 along the Z direction up-and-down motion of picture, at this moment, first paper folding board 9124 and second paper folding board 9125 along with paper folding bottom plate 9121 up-and-down motion can realize that in the Z direction, the adjustment of interval between first paper folding board 9124, second paper folding board 9125 and the loading end can be applicable to and pack the target product of different thickness. For example, when a thick hamburger needs to be packaged, the jacking mechanism 9127 acts to drive the paper folding bottom plate 9121 to ascend, and can drive the first paper folding plate 9124 and the second paper folding plate 9125 to ascend to a position just higher than the top of the hamburger.

Alternatively, referring to fig. 124-129, the second opposing-folding assembly 918 comprises a carriage 9181, a carriage driving mechanism 9182, a connecting seat 9183, a connecting seat driving mechanism 9184, a folding push plate 9185, a folding push plate driving mechanism 9186, a first folding splint 9187, a second folding splint 9188, and a folding splint driving mechanism 9189;

the sliding frame driving mechanism 9182 is fixedly connected with the connecting plate 915, the sliding frame 9181 is in sliding connection with the connecting plate 915, and the sliding frame driving mechanism 9182 drives the sliding frame 9181 to move along the second direction;

the connecting seat driving mechanism 9184 is fixedly connected with the connecting seat 9183, the connecting seat 9183 is connected with the sliding frame 9181 in a sliding manner, and the connecting seat driving mechanism 9184 drives the connecting seat 9183 to move along the direction vertical to the bearing surface;

the paper folding push plate driving mechanism 9186 is fixedly connected with the connecting seat 9183, the paper folding push plate 9185 is slidably connected with the connecting seat 9183, and the paper folding push plate driving mechanism 9186 drives the paper folding push plate 9185 to move along the second direction;

paper folding splint actuating mechanism 9189 with connecting seat 9183 fixed connection, first paper folding splint 9187 the second paper folding splint 9188 all with connecting seat 9183 sliding connection, paper folding splint actuating mechanism 9189 drives first paper folding splint 9187 with the second paper folding splint 9188 is followed the first direction is close to each other or is kept away from, wherein, first paper folding splint 9187 first paper folding splint 188 all with the second direction is perpendicular.

Specifically, in one embodiment, as shown in fig. 124-129, a structural schematic of the second folding assembly 918 is shown. The second folding assembly 918 may include a carriage 9181, a carriage drive mechanism 9182, a connecting base 9183, a connecting base drive mechanism 9184, a folding push plate 9185, a folding push plate drive mechanism 9186, a first folding jaw 9187, a second folding jaw 9188, and a folding jaw drive mechanism 9189.

The carriage 9181 is used as a carrier for the carriage driving mechanism 9182, the connecting seat 9183, the connecting seat driving mechanism 9184, the paper folding push plate 9185, the paper folding push plate driving mechanism 9186, the first paper folding splint 9187, the second paper folding splint 9188 and the paper folding splint driving mechanism 9189 to be installed, and is connected with the connecting plate 915 in a sliding manner. The entire second folding assembly 918 can move translationally relative to the connecting plate 915 as the carriage drive mechanism 9182 drives the carriage 9181 to slide on the connecting plate 915.

Referring to fig. 126, the carriage driving mechanism 9182 is fixed on the connecting plate 915, and when the carriage driving mechanism 9182 operates, the output end of the carriage driving mechanism 9182 drives the carriage 9181 to move along the second direction, i.e., the illustrated Y direction, relative to the connecting plate 915. Meanwhile, as the connecting seat driving mechanism 9184 is fixed on the sliding frame 9181, the sliding frame 9181 also drives the connecting seat driving mechanism 9184 to move synchronously. When the connecting seat driving mechanism 9184 acts, the connecting seat 9183 is driven to move along the direction vertical to the bearing surface, namely the Z direction. In addition, the paper folding push plate driving mechanism 9186 fixed on the connecting seat 9183 can also drive the paper folding push plate 9185 to move along the second direction, namely the Y direction. In addition, in order to avoid empty paper drum in the paper folding and packaging process, a paper folding splint driving mechanism 9189 is fixed on the connecting seat 9183, when the paper folding splint driving mechanism 9189 acts, the first paper folding splint 9187 and the second paper folding splint 9188 can be driven to slide relative to the connecting seat 9183, and because the first paper folding splint 9187 and the second paper splint 188 are both vertical to the second direction Y direction, therefore, on two sides of the Y direction, the first paper folding splint 9187 and the second paper splint 188 can adaptively extrude the packaging paper along the outline of a target product in the process of mutual approaching movement, so that two opening ends formed by curling the packaging paper after being folded by the first folding assembly 912 are flattened and closed. A second folding operation may then be performed by the paper folding pusher 9185. In addition, in order to reduce the resistance of the folded paper package, a roller or a rolling shaft may be installed at the end of the folding push plate 9185 contacting with the wrapping paper to convert the sliding friction into the rolling friction.

With reference to the illustration of fig. 127, it can be seen that the two second oppositely folding assemblies 918 are arranged along the Y direction, and under the combined action of the connecting seat driving mechanism 9184 and the paper folding push plate driving mechanism 9186, the paper folding push plate 9185 can move along an L-shaped track, so as to fold the packaging paper after being flattened and closed to the lower part and the bottom surface of the target product, thereby implementing a complete packaging process.

In addition, similar to the connecting plate driving mechanism 916, the connecting seat driving mechanism 9184 and the paper folding push plate driving mechanism 9186 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism or a motor-driven synchronous belt driving mechanism. In the embodiment of the present invention, specific types of the connecting seat driving mechanism 9184 and the paper folding push plate driving mechanism 9186 are not limited, and regarding a specific connection manner of the connecting seat driving mechanism 9184 and the paper folding push plate driving mechanism 9186, a person skilled in the art can easily connect according to the specific mechanism type, and details are not described here.

Alternatively, referring to fig. 129, the clamping assembly 917 comprises a clamp plate drive mechanism 9171, a first clamp plate 9172, a second clamp plate 9173, a press piece 9174, and a press piece drive mechanism 9175;

The clamping plate driving mechanism 9171 is fixedly connected with the connecting plate 915, the first clamping plate 9172 and the second clamping plate 9173 are both connected with the connecting plate 915 in a sliding manner, and the clamping plate driving mechanism 9171 drives the first clamping plate 9172 and the second clamping plate 9173 to move close to or away from each other along the first direction;

the pressing block driving mechanism 9175 is fixedly connected with the connecting plate 915, the pressing block 9174 is slidably connected with the connecting plate 915, the pressing block 9174 is arranged in a space between the first clamping plate 9172 and the second clamping plate 9173, and the pressing block driving mechanism 9175 drives the pressing block 9174 to move in the direction perpendicular to the bearing surface so as to press the target product.

Specifically, in one embodiment, as shown in FIG. 129, the structure of the clamping assembly 917 described above is shown. The clamping assembly 917 can comprise a clamp plate drive mechanism 9171, a first clamp plate 9172, a second clamp plate 9173, a press block 9174, and a press block drive mechanism 9175. The splint driving mechanism 9171 is fixedly connected with the connecting plate 915, and when the splint driving mechanism 9171 acts, the output end of the splint driving mechanism 9171 drives the first splint 9172 and the second splint 9173 connected with the splint driving mechanism to move close to or away from each other along the first direction X. When the first clamping plate 9172 and the second clamping plate 9173 are close to each other, the distance between the two plates is reduced, and the target product and the wrapping paper wrapped outside the product can be clamped. In addition, in order to prevent the wrapping paper from automatically unfolding, a pressing block 9174 is further arranged in a space between the first clamping plate 9172 and the second clamping plate 9173, the pressing block 9174 is connected with the connecting plate 915 in a sliding mode, the pressing block driving mechanism 9175 is fixedly connected with the connecting plate 915, the pressing block driving mechanism 9175 can drive the pressing block 9174 to move along the direction vertical to the bearing surface, namely the Z direction, and when the pressing block moves downwards, the wrapping paper wrapped outside the product can be pressed to prevent the wrapping paper from automatically unfolding.

It should be noted that, similar to the connecting plate driving mechanism 916, the clamping plate driving mechanism 9171 and the pressing block driving mechanism 9175 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism or a motor-driven synchronous belt driving mechanism. In the embodiment of the present invention, specific types of the splint driving mechanism 9171 and the pressing block driving mechanism 9175 are not limited, and regarding a specific connection manner of the splint driving mechanism 9171 and the pressing block driving mechanism 9175, a person skilled in the art can easily connect the splint driving mechanism 9171 and the pressing block driving mechanism 9175 according to the specific mechanism type, and details thereof are not described here.

Alternatively, referring to fig. 130-134, the packaging apparatus 90 further includes a shelf drive mechanism 919 and a conveyor belt assembly 920;

the frame plate driving mechanism 919 is fixedly connected with the support frame 913, the frame plate 914 is slidably connected with the support frame 913, and the frame plate driving mechanism 919 drives the frame plate 914 to move along the second direction;

the conveyor belt assembly 920 is fixedly connected with the fourth rack 901, and the conveyor belt assembly 920 is located in the movement range of the rack plate 914;

the holding assembly 917 holds the target product and the wrapping paper to move onto the conveyor belt assembly 920 under the driving of the frame plate driving mechanism 919.

Specifically, in one embodiment, as shown in fig. 130 to 134, in order to achieve output of the packaged products, an automated conveying of the products may be achieved by using a conveyor belt assembly 920 having a flat carrying plane, the conveyor belt assembly 920 being fixedly connected to the fourth frame 901, and may be disposed at a position beside the pallet assembly 911 and the first folding assembly 912. After the first folding assembly 912 finishes the first folding operation, the second folding assembly 918 may be operated simultaneously to finish the second folding operation while the holding assembly 917 holds the wrapping paper and the target product for movement. The shelf plate driving mechanism 919 can drive the clamping assembly 917 to move to the position of the conveyor belt assembly 920 in the process of the action of the second folding assembly 918, so that the packaged product is transferred, and the conveyor belt assembly 920 can output automatically.

It should be noted that, similar to the connecting plate driving mechanism 916, the frame plate driving mechanism 919 may be any one of a pneumatic control telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism, or a motor-driven synchronous belt driving mechanism. Specific types of the frame plate driving mechanisms 919 are not limited in the embodiments of the present invention, and regarding specific connection manners of the frame plate driving mechanisms 919, a person skilled in the art can easily perform connection according to the specific mechanism types, which is not described herein again.

Alternatively, referring to fig. 134 to 138, the packaging device 90 further includes a label printer 921 and a labeling execution assembly 922;

the label printer 921 is fixedly connected to the fourth rack 901, the label printer 921 is disposed on a first side of the conveyor belt assembly 920, and the label printer 921 is used for supplying packaging labels;

the labeling executing assembly 922 is fixedly connected with the fourth rack 901, and the labeling executing assembly 922 is arranged on the second side of the conveyor belt assembly 920;

wherein the first side of the conveyor belt assembly 920 and the second side of the conveyor belt assembly 920 are two sides perpendicular to the conveying direction;

the labeling executing component 922 sticks the packaging label on the surface of the packaging paper.

Specifically, in one implementation, as shown in fig. 134 to 138, the packaging device disclosed in the embodiment of the present invention further includes a label printer 921 and a labeling execution component 922. The label printer 921 is an automated machine that outputs packaging labels. One side of the packaging label has viscosity and can be stuck on the surface of the packaging paper. When the packaged target product is conveyed on the conveyor belt assembly 920, the label printer 921 at the first side outputs a packaging label, and the labeling execution assembly 922 at the second side can obtain the packaging label and attach the packaging label to the surface of the packaging paper. Therefore, the packaging device can automatically connect the paper folding packaging process and the labeling process in series, and labor is saved and the labeling cost is reduced.

Alternatively, referring to fig. 138, the labeling actuator assembly 922 includes a labeling drive mechanism 9221 and a labeling head 9222;

the labeling driving mechanism 9221 is fixedly connected with the fourth rack 901, and the output end of the labeling driving mechanism 9221 is fixedly connected with the labeling head 9222;

the labeling driving mechanism 9221 drives the labeling head 9222 to move to the position of the label printer 921 to obtain the packaging label, and the conveyor belt assembly 920 compresses and adheres the packaging label.

Specifically, in one embodiment, as shown in fig. 138, the labeling actuator 922 may include a labeling drive mechanism 9221 and a labeling head 9222. Paste mark actuating mechanism 9221 and fix on fourth frame 901, paste the action of mark actuating mechanism 9221 and can make and paste the relative fourth frame 901 motion of mark head 9222, paste mark actuating mechanism 9221 and can drive and paste mark head 9222 and move to the position of label printer 921, acquire the packing label to move the position of conveyer belt subassembly 920, paste mark actuating mechanism 9221 and drive and paste mark head 9222 and be close to the wrapping paper and exert pressure and can compress tightly the packing label and paste on the wrapping paper.

It should be noted that, similar to the connecting plate driving mechanism 916, the labeling driving mechanism 9221 may be any one of a pneumatic control telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism, or a motor-driven synchronous belt driving mechanism. The labeling drive mechanism 9221 can effect at least two different directions of movement, for example, toward or away from the label printer 921 and toward or away from the conveyor belt assembly 920. In the embodiment of the present invention, the specific type of the labeling driving mechanism 9221 is not limited, and regarding the specific connection manner of the labeling driving mechanism 9221, those skilled in the art can easily perform connection according to the specific type of the mechanism, and details are not described herein.

Optionally, the labeling actuator assembly 922 further comprises a second vacuum generator;

the labeling head 9222 is provided with an adsorption plane for adsorbing the packaging label, the adsorption plane is provided with a second air suction hole, and the second air suction hole is communicated with the second vacuum generator.

Specifically, in one embodiment, the packaging device disclosed in the embodiment of the present invention may further include a second vacuum generator (not shown in the figure), and the second vacuum generator may be a vacuum pump generating a negative pressure vacuum condition. A second suction hole is provided on the suction plane of the labeling head 9222, and the second suction hole is communicated with a second vacuum generator. The second suction holes can be a plurality of openings uniformly distributed in an array on the adsorption plane, when the second vacuum generator acts to suck air, the packaging label can be closely adsorbed and fixed on the adsorption plane, and the packaging label can be prevented from moving and being misplaced or falling.

Optionally, referring to fig. 139 to 142, the packaging device 90 further comprises a transfer assembly 923 and a gripper assembly 924;

transfer subassembly 923 with fourth frame 901 fixed connection, press from both sides get subassembly 924 with the output fixed connection who transfers subassembly 923, it drives to transfer subassembly 923 press from both sides get subassembly 924 and press from both sides simultaneously and get the wrapping paper and the target product, wherein, layer board subassembly 911 is located the motion range that transfers subassembly 923.

Specifically, in one embodiment, as shown in fig. 139 to 142, the packaging device disclosed in the embodiment of the present invention further includes a transferring assembly 923 and a grasping assembly 924. The transfer assembly 923 is fixedly connected with the fourth frame 901, can move in the space, and is clamped by the clamping assembly 924 to form a carrier tool, and the carrier tool carries the packaging paper and the target product, so that the target product and the packaging paper produced by other devices are automatically transferred to the pallet assembly 911 for folding and packaging, and the labor cost is saved. It is understood that the transfer assembly 923 may be a three-axis robot satisfying a cartesian coordinate system, or a robot combining circular motion and linear motion, which is not limited in the embodiments of the present invention.

Alternatively, referring to fig. 142, the grasping assembly 924 includes a mounting plate 9241, gripper 9242, gripper drive mechanism 9243, platen 9244, and platen drive mechanism 9245;

the mounting plate 9241 is connected with the transfer assembly 923;

the gripper driving mechanism 9243 is fixedly connected with the mounting plate 9241, the gripper 9242 is slidably connected with the mounting plate 9241, and the gripper driving mechanism 9243 drives the gripper 9242 to open and close in a plane parallel to the bearing surface;

The clamp plate actuating mechanism 9245 with mounting panel 9241 fixed connection, clamp plate 9244 with mounting panel 9241 sliding connection, clamp plate actuating mechanism 9245 drive clamp plate 9244 is along the perpendicular the direction motion of loading face.

Specifically, in one embodiment, as shown in fig. 142, in the above-mentioned clamping assembly 924, the gripper driving mechanism 9243 can drive the gripper 9242 to close in a plane parallel to the carrying surface, and the carrier tool can be clamped from two sides in the horizontal direction. The pressing plate driving mechanism 9245 can drive the pressing plate 9244 to move along the direction vertical to the bearing surface, and downwards push and press the target product in the carrier tool, so that the carrier tool is automatically separated from the target product and the packaging paper.

It should be noted that, similar to the connecting plate driving mechanism 916, the gripper driving mechanism 9243 and the pressing plate driving mechanism 9245 may be any one of a pneumatically controlled telescopic cylinder, a motor-driven gear rack mechanism, a motor-driven lead screw nut mechanism, or a motor-driven synchronous belt driving mechanism. In the embodiment of the present invention, specific types of the gripper driving mechanism 9243 and the pressing plate driving mechanism 9245 are not limited, and regarding a specific connection manner of the gripper driving mechanism 9243 and the pressing plate driving mechanism 9245, a person skilled in the art can easily connect according to the specific mechanism types, which is not described herein again.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.