阅读说明：本技术 智能厨具 (Intelligent kitchen ware ) 是由 傅峰峰 江志强 吴居奇 于 2019-12-27 设计创作，主要内容包括：本发明提供一种智能厨具,包括烹饪器皿和用于自动添加可食用的物料至烹饪器皿的下料装置,所述下料装置包括设在下料口处的第一挡件,所述第一挡件在常态下挡住待下料的物料以使其不能下料,第一挡件能移动至不再挡住待下料的物料以使其能下料,还包括第二挡件,第二挡件能被操作从而在第一挡件不再挡住待下料的物料期间,挡住后续下料的物料以使其不能下料,所以常态下被第一挡件挡住的待下料的物料即是下料装置的下料量,故智能厨具的下料装置能精确地控制下料量。(The invention provides an intelligent kitchen ware, which comprises a cooking utensil and a blanking device used for automatically adding edible materials into the cooking utensil, wherein the blanking device comprises a first blocking piece arranged at a blanking opening, the first blocking piece normally blocks the materials to be blanked so that the materials cannot be blanked, the first blocking piece can move to a position where the materials to be blanked are no longer blocked so that the materials can be blanked, the blanking device also comprises a second blocking piece, and the second blocking piece can be operated so that the materials to be blanked subsequently are blocked so that the materials cannot be blanked when the materials to be blanked are no longer blocked by the first blocking piece, so the materials to be blanked normally blocked by the first blocking piece are blanking amount of the blanking device, and the blanking amount of the intelligent kitchen ware can be accurately controlled by the blanking device.)

1. Intelligent kitchen utensils and appliances, including cooking vessel and be used for automatic edible material of interpolation to cooking vessel's unloader, characterized by: the blanking device comprises a first stopper arranged at the blanking opening, the first stopper normally blocks the material to be blanked so that the material cannot be blanked, and the first stopper can move to a position where the material to be blanked is not blocked so that the material can be blanked, and the blanking device is characterized in that: the blanking device also comprises a second stopper which can be operated so as to stop the subsequently blanked material from blanking during the period that the first stopper no longer stops the material to be blanked.

2. The intelligent kitchen appliance according to claim 1, wherein: the second baffle does not block the subsequent blanking materials in a normal state.

3. The intelligent kitchen ware according to claim 2, wherein the first stopper and the second stopper are linked: and in the process that the first blocking piece moves to no longer block the material to be blanked, the second blocking piece synchronously moves to block the material to be blanked subsequently.

4. The intelligent kitchen appliance according to claim 3, wherein: the blanking device is provided with a lever, and the first blocking piece and the second blocking piece are respectively connected to two ends of the lever so as to realize the linkage.

5. The intelligent kitchen appliance according to claim 4, wherein: the blanking device comprises a return spring for returning the first stopper.

6. The intelligent kitchen appliance according to claim 4 or 5, characterized in that: the blanking device comprises a return spring for returning the second baffle.

7. The intelligent kitchen appliance according to claim 1, wherein: the blanking device comprises a driving device which is used for driving the first blocking piece to move to a position where the first blocking piece does not block the material to be blanked any more.

8. The intelligent kitchen appliance according to claim 1, wherein: the driving device is an electromagnet, and the first stopper is mounted on the magnetic attraction piece facing the electromagnet.

9. The intelligent kitchen appliance according to claim 1, wherein: the blanking device comprises a mounting frame, a rotary table and a plurality of material containers, the rotary table can rotate around the circle center of the rotary table, the material containers are mounted on the rotary table and surround the circle center of the rotary table, each material container is provided with a blanking port, a blanking hole is formed in the mounting frame, and the rotary table can rotate to the blanking port enabling one of the material containers to be aligned to the blanking hole of the mounting frame.

10. The intelligent kitchen appliance according to claim 9, wherein: the blanking device comprises a rotating device used for driving the rotary disc to rotate around the circle center of the rotary disc, the rotating device comprises a driving motor, a worm wheel, a rotating rod and a flange, the flange is fixedly arranged at the circle center of the rotary disc, the rotating rod is fixedly arranged on the flange, the worm wheel is coaxially arranged on the rotating rod, the worm is coaxially arranged on the rotating shaft of the driving motor, and the worm is meshed with the worm wheel.

11. The intelligent kitchen appliance according to claim 10, wherein: the rotating device comprises a bearing, and the rotating rod penetrates through the bearing.

12. The intelligent kitchen appliance according to claim 1, wherein: the blanking device comprises a vertical container, the blanking port is arranged below the vertical container, and the second stopper is positioned above the first stopper.

13. The intelligent kitchen appliance according to claim 1, wherein: the material is a granular material.

14. The intelligent kitchen appliance according to claim 13, wherein: the first blocking piece and/or the second blocking piece are blocking pieces bent into semi-rings.

Technical Field

The invention relates to the technical field of automatic control, in particular to an intelligent kitchen ware.

Background

At present, intelligent kitchen utensils on the market are usually provided with seasoning blanking devices, and when the intelligent kitchen utensils are used for cooking, the seasoning blanking devices are utilized to automatically add seasonings, so that full-automatic cooking is realized.

The existing edible granular ingredient pill is prepared by grinding seasonings such as ginger, scallion, garlic, hot pepper and the like into powder, mixing the powder according to a certain proportion and pressing the powder into granules, and only one ingredient pill needs to be added during cooking to complete the addition of the seasonings such as ginger, scallion, garlic, hot pepper and the like, so that the complicated seasoning addition process can be avoided.

The blanking device for blanking granular ingredient pills in the existing intelligent kitchen ware is provided with a stopper close to the blanking opening of the blanking device, the stopper blocks the ingredient pills in a normal state to prevent the ingredient pills from falling off for blanking, when blanking is needed, the driving device is utilized to drive the stopper to stop the ingredient pills no longer to prevent the ingredient pills from falling off for blanking, and the stopper is driven to block other ingredient pills again after the blanking amount is enough to prevent the ingredient pills from falling off for blanking. Therefore, the blanking device can only control the blanking amount of the ingredient pills by controlling the time that the driving stopper does not block the ingredient pills any more, but because the ingredient pills fall off and are blanked, the blanking speed is high, the driving device needs to drive the stopper to stop and re-stop the ingredient pills within a very short time so as to control the blanking amount, and a certain time is consumed in the process that the driving stopper does not stop and re-stop the ingredient pills, so that the blanking amount of the intelligent kitchen ware is difficult to control accurately.

Disclosure of Invention

The invention aims to solve the technical problem of how to accurately control the blanking amount of a blanking device of an intelligent kitchen ware.

In order to solve the technical problem, the invention provides an intelligent kitchen ware which comprises a cooking utensil and a blanking device used for automatically adding edible materials into the cooking utensil, wherein the blanking device comprises a first blocking piece arranged at a blanking opening, the first blocking piece normally blocks the materials to be blanked so that the materials cannot be blanked, the first blocking piece can move to a position where the materials to be blanked are no longer blocked so that the materials can be blanked, and the intelligent kitchen ware also comprises a second blocking piece, and the second blocking piece can be operated so that the materials to be blanked subsequently are blocked so that the materials cannot be blanked when the first blocking piece no longer blocks the materials to be blanked.

Preferably, the second baffle does not block the subsequently blanked material under normal conditions.

Preferably, the first stop and the second stop are interlocked: and in the process that the first blocking piece moves to no longer block the material to be blanked, the second blocking piece synchronously moves to block the material to be blanked subsequently.

Preferably, the blanking device is provided with a lever, and the first blocking piece and the second blocking piece are respectively connected to two ends of the lever so as to realize the linkage.

Preferably, the blanking device comprises a return spring for returning the first stopper.

Preferably, the blanking device comprises a return spring for returning the second stopper.

Preferably, the blanking device comprises a driving device for driving the first stopper to move to no longer block the material to be blanked.

Preferably, the driving device is an electromagnet, and the first stopper is mounted on a magnetic member facing the electromagnet.

Preferably, unloader includes mounting bracket, carousel and a plurality of material container, the carousel can rotate around its centre of a circle, a plurality of material container install on the carousel and around the centre of a circle of carousel, each material container has seted up the feed opening, seted up the unloading hole on the mounting bracket, the carousel can rotate to the unloading hole that makes the feed opening of one of them material container aim at the mounting bracket.

Preferably, the discharging device comprises a rotating device used for driving the rotary disc to rotate around the circle center of the rotary disc, the rotating device comprises a driving motor, a worm wheel, a rotating rod and a flange, the flange is fixedly installed at the circle center of the rotary disc, the rotating rod is fixedly installed on the flange, the worm wheel is coaxially installed on the rotating rod, the worm is coaxially installed on a rotating shaft of the driving motor, and the worm is meshed with the worm wheel.

Preferably, the rotating means comprises a bearing through which the rotating rod passes.

Preferably, the blanking device comprises a vertical container, the blanking port is arranged below the vertical container, and the second stopper is positioned above the first stopper.

Preferably, the material is a granular material.

Preferably, the first stopper and/or the second stopper are/is a stopper bent in a semi-annular shape.

The invention has the following beneficial effects: since the second stopper can be operated to stop the subsequently blanked material to prevent blanking during the period that the first stopper no longer blocks the material to be blanked, the material to be blanked which is normally blocked by the first stopper is the blanking amount of the blanking device, so that the blanking amount of the intelligent kitchen ware can be accurately controlled.

Drawings

FIG. 1 is a block diagram of an intelligent kitchen utensil;

FIG. 2 is a structural view of a blanking apparatus;

FIG. 3 is an exploded view of the blanking device;

FIG. 4 is an exploded view of the rotary device;

FIG. 5 is a block diagram of a material container;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

FIG. 7 is a view showing the construction of a lower iron nail;

fig. 8 is a schematic view of fig. 6 in a blanking state.

Description of reference numerals: 1-a mounting frame; 2-a turntable; 3-a rotating device; 4-a material container; 5-mounting holes on the mounting rack; 6-a discharge hole on the turntable; 7-a feed opening of the material container; 8-a blanking hole on the mounting rack; 9-driving a motor; 10-motor fixing seat; 11-a worm; 12-a worm gear; 13-rotating rod; 14-a bearing; 15-bearing fixing seat; 16-a flange; 17-a blanking mechanism; 18-a housing; 19-lower iron nail; 20-installing iron nails; 21-a lever; 22-a first stop; 23-a second stop; 24-lower ring; 25-upper ring; 26-lower return spring; 27-upper return spring; 28-ingredient pellets; 29-an electromagnet; 101-a cooking vessel; 102-blanking device.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The intelligent kitchen ware is shown in fig. 1 and comprises a cooking vessel 101 and a blanking device 102 for automatically adding edible materials to the cooking vessel 101, wherein the blanking device 102 is arranged above the cooking vessel 101.

In this embodiment, the material automatically added into the cooking vessel 101 by the blanking device 102 is granular ingredient pellets, and the blanking device 102 includes a mounting frame 1, a turntable 2, a rotating device 3 and eight material containers 4 as shown in fig. 2. The rotary table 2 is arranged on the upper surface of the mounting frame 1, the rotary device 3 is arranged on the lower surface of the mounting frame, and the rotary device 3 can drive the rotary table 2 to rotate around the circle center; eight material containers 4 are installed on carousel 2 around the centre of a circle equipartition of carousel 2, and the various flavouring mixture ratio of the batching ball in eight material containers 4 is different, and the batching ball taste in each material container 4 is different promptly, is equipped with electro-magnet 29 near carousel 2 department.

As shown in fig. 3, the mounting frame 1 is provided with a mounting hole 5, and the rotating device 3 is fixedly mounted at the center of the rotary table 2 after passing through the mounting hole 5, so that the rotary table 2 can be driven to rotate around the center of the rotary table. The carousel 2 is opened around its centre of a circle has eight discharge openings 6 that supply 4 equipartitions of material container to install, and the inner wall of discharge opening 6 is equipped with the screw thread, and feed opening 7 has been seted up to the bottom of material container 4, and the vertical unloading of material container 4 promptly, the outer wall of feed opening 7 are equipped with the screw thread of screw thread adaptation in the 6 inner walls of discharge opening to be convenient for the installation of material container 4 and dismantle. The mounting frame 1 is provided with a discharging hole 8, and an electromagnet 29 is arranged at a position close to the discharging hole 8.

The rotating device 3 includes a driving motor 9, a motor holder 10, a worm 11, a worm wheel 12, a rotating rod 13, a bearing 14, a bearing holder 15, and a flange 16, as shown in fig. 4. After the flange 16 penetrates through the mounting hole 5, the flange is fixedly mounted at the circle center of the bottom of the rotary table 2, the bearing fixing seat 15 is fixedly mounted at the bottom of the mounting frame 1, the bearing 14 is fixedly mounted on the bearing fixing seat 15 to be aligned with the flange 16, one end of the rotating rod 13 penetrates through the bearing 14 and the bearing fixing seat 15 and then is fixedly mounted on the flange 16, and the other end of the rotating rod is coaxially mounted with the worm wheel 12; the motor fixing seat 10 is fixedly installed at the bottom of the installation frame 1, the driving motor 9 is fixedly installed on the motor fixing seat 10, the worm 11 is coaxially installed on a rotating shaft of the driving motor 9, and the worm 11 is meshed with the worm wheel 12.

As shown in fig. 5, the material container 4 is provided with a blanking mechanism 17 near the blanking opening 7, as shown in fig. 6, the blanking mechanism 17 includes a housing 18, a lower iron nail 19, an upper iron nail 20, a lever 21, a first stopper 22 and a second stopper 23, wherein the lower iron nail 19 and the upper iron nail 20 are magnetic members. The shell 18 is arranged on the outer side wall of the material container 4, the two iron nails 19 and 20 are arranged in the shell 18, wherein the upper iron nail 20 is positioned above the lower iron nail 19, and one ends of the two iron nails 19 and 20 far away from the nail cap transversely penetrate through the side wall of the material container 4 and then extend into the material container 4. In this embodiment, the lower iron nail 19 has the same structure as the upper iron nail 20, except that the upper iron nail 20 is shorter than the lower iron nail 19. As shown in fig. 7, the first stopper 22 is a baffle bent into a semi-ring shape, the middle outer edge of which is fixedly installed on one end of the lower iron nail 19 far from the nail cap, and a ring of lower ring 24 is protruded from the lower iron nail 19 near the nail cap; similarly, the second stopper 23 is a stopper bent into a semi-ring shape, the middle outer edge of which is fixedly installed on one end of the upper iron nail 20 far away from the nail cap, and a ring of upper ring 25 is protruded from the upper iron nail 20 near the nail cap. Since the first stopper 22 is mounted on the lower iron nail 19, the second stopper 23 is mounted on the upper iron nail 20, and the upper iron nail 20 is located above the lower iron nail 19, the second stopper 23 is located above the first stopper 22. The lower end of the lever 21 is arranged between the nail cap of the lower iron nail 19 and the lower circular ring 24, the upper end of the lever 21 is arranged between the nail cap of the upper iron nail 20 and the upper circular ring 25, and the middle part of the lever 21 is hinged on the shell 18, so that the lower iron nail 19 is linked with the upper iron nail, namely the first stopper 22 is linked with the second stopper 23; the lower iron nail 19 is peripherally surrounded by a lower return spring 26 at a position between the first stopper 22 and the inner side wall of the material container 4, and the upper iron nail 20 is peripherally surrounded by an upper return spring 27 at a position between the upper ring 25 and the outer side wall of the material container 4.

The material container 4 contains a plurality of ingredient pellets 28, the diameter of the ingredient pellets 28 being smaller than the cross-sectional diameter of the material container 4 but larger than half the cross-sectional diameter of the material container 4, so that the ingredient pellets are stacked in sequence in the material container 4. In a normal state, the first stopper 22 abuts the first ingredient pill 28 against the inner side wall of the material container 4, i.e. the first stopper 22 stops the first ingredient pill 28, so that the first ingredient pill 28 cannot fall off for blanking, whereas the second stopper 23 cannot abut the second ingredient pill 28 against the inner side wall of the material container 4, i.e. the second stopper 23 does not stop the second ingredient pill 28, because the upper iron nail 20 is shorter than the lower iron nail 19, so that the second ingredient pill 28 is stacked above the first ingredient pill 28.

The driving motor 9 and the electromagnet 29 are electrically connected with a PLC (programmable logic controller) (not shown in the figure), when one of the material containers 4 needs to be blanked, the PLC controls a related circuit to start the driving motor 9, a rotating shaft of the driving motor 9 drives the worm 11 to synchronously rotate after the driving motor 9 is started, the worm 11 drives the worm wheel 12 to rotate when rotating, the worm wheel 12 drives the rotating rod 13 to synchronously rotate, the rotating rod 13 drives the rotating disc 2 to synchronously rotate until the rotating disc 2 rotates until the discharge hole 6 corresponding to the material container 4 needing to be blanked is aligned with the blanking hole 8 on the mounting frame 1, and at the moment, the electromagnet 29 is aligned with the nail cap of the lower iron nail 19 of the blanking mechanism 17 on the material container 4 needing to be blanked; then the PLC controller controls the relevant circuit to electrify the electromagnet 29, and the electromagnet 29 generates magnetic force to attract the lower iron nail 19 aligned with the electromagnet 29 after being electrified, so that the lower iron nail 19 moves towards the direction of being pulled out from the material container 4, the first blocking piece 22 is driven to release the first ingredient pill 28, the first ingredient pill 28 is not blocked, the first ingredient pill falls off for blanking, and the lower return spring 26 is compressed; meanwhile, the lower ring 24 of the lower iron nail 19 pushes the lower end of the lever 21 to move away from the material container 4, so that the lever 21 rotates clockwise around the hinge joint, the upper end of the lever 21 pushes the upper ring 25 of the upper iron nail 20, so that the upper iron nail 20 moves in the direction extending into the material container 4, the second blocking piece 23 is pushed to abut against the inner side wall of the material container 4, the second ingredient pill 28 is blocked, the blanking cannot fall, and the upper return spring 27 is compressed, and at the moment, the state of the material container 4 is as shown in fig. 8.

After the blanking is finished, the PLC controls related circuits to enable the electromagnet 29 to lose power, the magnetic force disappears, the electromagnet 29 loses the attraction force on the lower iron nail 19, and the lower return spring 26 and the upper return spring 27 are reset simultaneously. The upper return spring 27 returns to return the upper iron nail 20 in the direction of extraction from the material container 4, so as to drive the second stopper 23 to release the second dosing pill 28, so that the second dosing pill 28 is not stopped and falls; the lower return spring 26 returns to return the lower iron spike 19 to its extended position in the material pellet container 4, thereby pushing the first stopper 22 to push the second falling ingredient pellet 28 against the inner side wall of the material pellet container 4, so that the second ingredient pellet 28 is stopped from falling off. During the moving and resetting process of the lower iron nail 19 and the upper iron nail 20, the lower iron nail 19 and the upper iron nail 20 push the lever 21 to rotate counterclockwise for resetting, so that the material container 4 is restored to the state shown in fig. 6.

In this embodiment, since the second stopper 23 can be operated to stop the second seasoning 28 from being discharged during the period when the first stopper 22 no longer stops the first ingredient pill 28, the first ingredient pill 28 normally stopped by the first stopper 22 is the discharge amount of the discharging device 102, so that the discharging device 102 of the intelligent kitchen ware can accurately control the discharge amount.

In other embodiments, the number of ingredient pellets 28 to be blanked by the blanking device 102 per time can be adjusted by changing the distance between the first stopper 22 and the second stopper 23, for example, changing the distance between the first stopper 22 and the second stopper 23 to normally have two ingredient pellets 28 under the second stopper 23, so that the blanking device 102 can blank two ingredient pellets 28 at a time, and the description is omitted here.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.