阅读说明：本技术 一种全自动拆叠盘机 (Full-automatic disc disassembling and stacking machine ) 是由 余银祥 张日亮 张浩远 谢江华 于 2021-07-19 设计创作，主要内容包括：本发明涉及一种全自动拆叠盘机。本发明利用提升小车、抓取装置、提升装置、传送装置和限位装置的相互配合,可以实现对承载有食品的托盘的转移、抓取、提升、堆叠等操作,需要拆分堆叠好的托盘时,也可以用同一设备反向操作便可实现拆分堆叠的托盘的作用,整个装置结构较为简单,便于操作控制,传动装置均采用链条传动方式,运行稳定精确,可以在温度较低的冷库环境工作运行,且对托盘的堆叠较为精准且效率较高,可以有效代替人工在较差环境中长时间工作,提升工作效率。(The invention relates to a full-automatic tray disassembling and stacking machine. The lifting trolley, the grabbing device, the lifting device, the conveying device and the limiting device are matched with each other, so that the operation of transferring, grabbing, lifting, stacking and the like of the tray bearing food can be realized, when the stacked tray needs to be disassembled, the stacked tray can also be disassembled by using the reverse operation of the same equipment, the whole device is simple in structure and convenient to operate and control, the transmission devices are all in a chain transmission mode, the operation is stable and accurate, the device can work and operate in a cold storage environment with lower temperature, the stacking of the tray is accurate and high in efficiency, the device can effectively replace manpower to work in a poor environment for a long time, and the working efficiency is improved.)

1. The utility model provides a full-automatic dish machine of folding that tears, its characterized in that: comprises a base support (1), a lifting support (2) is fixedly connected with the middle part above the base support (1), a slide rail (3) is fixedly connected with the lower end of a stand column of the lifting support (2), a lifting device (6) is installed at the middle part of the upper end of the lifting support (2), two lifting trolleys (4) are respectively installed on the slide rail (3) at the two sides of the lifting support (2) in a sliding fit manner, the upper end of each lifting trolley (4) is fixedly connected with the lifting device (6), a gripping device (5) is fixedly installed at the side surface of each lifting trolley (4), a conveying motor (7) is fixedly connected below one end of the base support (1), a conveying device (8) is installed on the upper surface of the base support (1), the conveying device (8) and the conveying motor (7) are installed in a transmission fit manner through a chain, and a limiting device (9) is fixedly installed below the middle part of the base support (1), the limiting device (9) is positioned in the middle of the conveying device (8).

2. The full-automatic disc disassembling and assembling machine according to claim 1, wherein: the lifting trolley is characterized in that rollers (402) are installed on two sides of the lifting trolley (4), the rollers (402) are installed on the sliding rail (3) in a rolling fit mode, sliding rods (401) are fixedly connected to the upper end of the lifting trolley (4), and the two lifting trolleys (4) located on two sides of the lifting support (2) are symmetrical to each other.

3. The full-automatic disc disassembling and assembling machine according to claim 1, wherein: grabbing device (5) are including fixed connection snatch motor (501) on lifting trolley (4), snatch motor (501) below and be in rotating the cooperation and installing on lifting trolley (4) and snatch chain wheel axle (502), snatch chain wheel axle (502) one end pass through the chain with snatch motor (501) transmission cooperation installation, snatch chain wheel axle (502) middle part fixedly connected with layer board (503), layer board (503) lower part edge both sides fixedly connected with is buckle support claw (504) of L type, is located it holds in the palm claw (504) orientation to promote two sets of support (2) both sides the buckle support claw (504) the middle part of promotion support (2).

4. The full-automatic disc disassembling and assembling machine according to claim 2, wherein: the lifting device (6) comprises a lifting motor (601) fixedly connected to the middle position of the top of the lifting support (2), the lifting motor (601) symmetrically outputs a driving rotating shaft (602) through a gearbox, two ends of the driving rotating shaft (602) are fixedly connected with driving chain wheels (606), the top of the lifting support (2) is rotatably matched and provided with a lifting rotating shaft (603) through a rotating connecting seat (609), the middle part of the lifting rotating shaft (603) is fixedly connected with driven chain wheels (607) corresponding to the driving chain wheels (606), the driving chain wheels (606) are connected with the driven chain wheels (607) in a chain transmission matching manner, two ends of the lifting rotating shaft (603) are fixedly connected with lifting chain wheels (608), lifting chains (604) are mounted on the lifting chain wheels (608) in a matching manner, one end of each lifting chain (604) is fixedly connected to the lifting trolley (4), the other end of the sliding rod is fixedly connected with a balancing weight (605), and the lower end of the balancing weight (605) is connected on the sliding rod (401) in series in a sliding mode.

5. The full-automatic disc disassembling and assembling machine according to claim 1, wherein: limiting device (9) are including fixed connection limiting motor (901) on base support (1), limiting motor (901) output shaft up and rotatory tractive board (902) of fixedly connected with, rotatory tractive board (902) both ends are rotated respectively and are connected with tractive pole (903), the tractive pole (903) other end is rotated and is connected at limiting plate (904) middle part, limiting plate (904) one end is rotated and is connected on base support (1).

6. The full-automatic disc disassembling and assembling machine according to claim 1, wherein: the conveying device (8) adopts a conveying structure of two parallel chains with equal height.

Technical Field

The invention relates to the technical field of material transferring and stacking equipment, in particular to a full-automatic tray disassembling and stacking machine.

Background

In the food processing process, food to be processed needs to be transferred on a processing production line through a conveying device, for some smaller foods, the smaller foods are transferred by being placed on a tray, the food is convenient to move on the conveying device through the bearing of the tray and also convenient to stack and store the food, particularly the foods needing to be refrigerated, in order to fully utilize the limited space of a refrigeration house in the refrigeration process, the trays which are conveyed into the refrigeration house and are used for containing the food need to be stacked, then the trays are transferred to a storage position, when the food needs to be taken out of the refrigeration house, the stacked food trays need to be separated one by one, and then the trays are transferred out of the refrigeration house again, if the work of stacking or splitting the trays is finished manually, workers need to stay in the refrigeration house for a long time, the working environment of the workers is poor, and the body health of the workers is affected, and the working efficiency is lower, and the actual requirement cannot be met.

Disclosure of Invention

In view of the problems in the prior art, the invention discloses a full-automatic disc disassembling and stacking machine, which adopts the technical scheme that the full-automatic disc disassembling and stacking machine comprises a base support, a lifting support is fixedly connected with the middle part above the base support, a slide rail is fixedly connected with the lower end of an upright post of the lifting support, a lifting device is arranged at the middle part of the upper end of the lifting support, two lifting trolleys are respectively arranged on the slide rail at two sides of the lifting support in a sliding fit manner, the upper end of each lifting trolley is fixedly connected with the lifting device, the lifting trolleys are driven by the lifting device to move up and down along the slide rail, a gripping device is fixedly arranged on the side surface of each lifting trolley, a fixed tray is gripped by the gripping device to be convenient to lift the fixed tray, a conveying motor is fixedly connected below one end of the base support, a conveying device is arranged on the upper surface of the base support, and the conveying device and the conveying motor are arranged in a transmission fit manner through a chain, the conveying motor drives the conveying device to operate, so that the conveying device is utilized to convey and transfer the tray, a limiting device is fixedly mounted below the middle part of the base support, the limiting device is located in the middle of the conveying device, the position of the tray on the conveying device is limited by the limiting device, the tray needing to be lifted is located in the position corresponding to the grabbing device, meanwhile, the movement of the tray which is conveyed subsequently is limited, and the influence of the tray needing to be lifted is avoided.

As a preferable scheme of the invention, rollers are arranged on two sides of the lifting trolley, the rollers are arranged on the slide rail in a rolling fit manner, the upper end of the lifting trolley is fixedly connected with a slide rod, the two lifting trolleys positioned on two sides of the lifting support are mutually symmetrical, and the tray is lifted together through synchronous movement of the lifting trolleys on the two sides.

As a preferred scheme of the invention, the gripping device comprises a gripping motor fixedly connected to the lifting trolley, a gripping chain wheel shaft is rotatably and cooperatively mounted on the lifting trolley below the gripping motor, one end of the gripping chain wheel shaft is in transmission and cooperative mounting with the gripping motor through a chain, a supporting plate is fixedly connected to the middle of the gripping chain wheel shaft, L-shaped buckle supporting claws are fixedly connected to two sides of the lower edge of the supporting plate, two groups of buckle supporting claws located on two sides of the lifting support face to the middle of the lifting support, and the gripping motor drives the supporting plate to rotate, so that the two groups of buckle supporting claws are inserted into the bottoms on two sides of the tray, and the tray can be supported.

As a preferred scheme of the invention, the lifting device comprises a lifting motor fixedly connected to the middle position of the top of the lifting support, the lifting motor symmetrically outputs a driving rotating shaft through a gearbox, two ends of the driving rotating shaft are fixedly connected with driving sprockets, the top of the lifting support is provided with a lifting rotating shaft in a rotating fit manner through a rotating connecting seat, the middle part of the lifting rotating shaft corresponding to the driving sprocket is fixedly connected with a driven sprocket, the driving sprocket and the driven sprocket are in transmission fit connection through a chain, two ends of the lifting rotating shaft are fixedly connected with lifting sprockets, lifting chains are arranged on the lifting sprockets in a fit manner, one end of each lifting chain is fixedly connected to the lifting trolley, the other end of each lifting chain is fixedly connected with a balancing weight, the lower end of each balancing weight is connected to the sliding rod in series in a sliding manner, and moves along with the lifting sprocket through the lifting chains, the lifting trolley can be pulled to move up and down, the movement directions of the balancing weight and the lifting trolley are just opposite, and the balancing weight slides up and down along the sliding rod, so that the relative position of the balancing weight and the lifting trolley is ensured, and the balancing weight and the lifting trolley are prevented from swinging left and right.

As a preferred scheme of the invention, the limiting device comprises a limiting motor fixedly connected to the base support, an output shaft of the limiting motor faces upward and is fixedly connected with a rotary traction plate, two ends of the rotary traction plate are respectively and rotatably connected with a traction rod, the other end of the traction rod is rotatably connected to the middle of a limiting plate, one end of the limiting plate is rotatably connected to the base support, the limiting motor rotates to drive the rotary traction plate to rotate, so that the two traction rods are pulled by the rotary traction plate, the limiting plates on two sides are driven by the traction rods to rotate, the limiting plates can be lifted or leveled, the limiting plates play a role in limiting the movement of the tray when lifted, and the tray can normally pass when leveled.

As a preferred scheme of the invention, the conveying device adopts a conveying structure with two parallel chains with equal height, the tray is placed on the two chains, and the chains move to drive the tray to move.

The invention has the beneficial effects that: the lifting trolley, the grabbing device, the lifting device, the conveying device and the limiting device are matched with each other, so that the operation of transferring, grabbing, lifting, stacking and the like of the tray bearing food can be realized, when the stacked tray needs to be disassembled, the stacked tray can also be disassembled by using the reverse operation of the same equipment, the whole device is simple in structure and convenient to operate and control, the transmission devices are all in a chain transmission mode, the operation is stable and accurate, the device can work and operate in a cold storage environment with lower temperature, the stacking of the tray is accurate and high in efficiency, the device can effectively replace manpower to work in a poor environment for a long time, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention from a front perspective;

FIG. 2 is a partially enlarged elevational view of the lift car of the present invention;

FIG. 3 is a schematic top view of the lift car of the present invention;

FIG. 4 is a schematic structural view of a lifting motor and a lifting shaft according to the present invention;

fig. 5 is a schematic view of the limiting device of the present invention showing a partially enlarged front view angle.

In the figure: 1 base support, 2 lifting supports, 3 sliding rails, 4 lifting trolleys, 401 sliding rods, 402 rollers, 5 grabbing devices, 501 grabbing motors, 502 grabbing chain wheel shafts, 503 supporting plates, 504 clamping supporting claws, 6 lifting devices, 601 lifting motors, 602 driving rotating shafts, 603 lifting rotating shafts, 604 lifting chains, 605 balancing weights, 606 driving chain wheels, 607 driven chain wheels, 608 lifting chain wheels, 609 rotating connecting seats, 7 conveying motors, 8 conveying devices, 9 limiting devices, 901 limiting motors, 902 rotating traction plates, 903 traction rods and 904 limiting plates.

Detailed Description

Example 1

As shown in fig. 1 to 5, the full-automatic tray disassembling and stacking machine of the invention adopts the technical scheme that the full-automatic tray disassembling and stacking machine comprises a base support 1, a lifting support 2 is fixedly connected to the middle part of the upper part of the base support 1, a slide rail 3 is fixedly connected to the lower end of an upright column of the lifting support 2, a lifting device 6 is installed at the middle part of the upper end of the lifting support 2, two lifting trolleys 4 are respectively installed on the slide rail 3 at two sides of the lifting support 2 in a sliding fit manner, rollers 402 are installed at two sides of the lifting trolleys 4, the rollers 402 are installed on the slide rail 3 in a rolling fit manner, a slide rod 401 is fixedly connected to the upper end of each lifting trolley 4, the upper end of each lifting trolley 4 is fixedly connected with the lifting device 6, the lifting trolleys 4 are driven by the lifting device 6 to move up and down along the slide rail 3, the two lifting trolleys 4 positioned at two sides of the lifting support 2 are mutually symmetrical, the tray is lifted jointly through the synchronous motion of the lifting trolleys 4 on two sides, the side surfaces of the lifting trolleys 4 are fixedly provided with a gripping device 5, the gripping device 5 comprises a gripping motor 501 fixedly connected to the lifting trolleys 4, a gripping chain wheel shaft 502 is arranged on the lifting trolleys 4 below the gripping motor 501 in a rotating fit mode, one end of the gripping chain wheel shaft 502 is arranged in a transmission fit mode with the gripping motor 501 through a chain, the middle part of the gripping chain wheel shaft 502 is fixedly connected with a supporting plate 503, two sides of the lower edge of the supporting plate 503 are fixedly connected with L-shaped buckle supporting claws 504, two groups of buckle supporting claws 504 positioned on two sides of the lifting support 2 face the middle part of the lifting support 2, the gripping motor 501 drives the supporting plate 503 to rotate, so that the two groups of buckle supporting claws 504 are inserted to the bottoms on two sides of the tray to support the tray, and a conveying motor 7 is fixedly connected to the lower part of one end of the base support 1, the automatic conveying device is characterized in that a conveying device 8 is installed on the upper surface of the base support 1, the conveying device 8 and the conveying motor 7 are installed in a transmission matched mode through chains, the conveying motor 7 drives the conveying device 8 to operate, the conveying device 8 is of a chain conveying structure which is parallel and equal in height, the tray is placed on the two chains, and the chains move to drive the tray to move.

A limiting device 9 is fixedly arranged below the middle part of the base support 1, the limiting device 9 is positioned in the middle of the conveying device 8, the limiting device 9 comprises a limiting motor 901 fixedly connected to the base support 1, the output shaft of the limiting motor 901 faces upwards and is fixedly connected with a rotary pulling plate 902, two ends of the rotary pulling plate 902 are respectively and rotatably connected with a pulling rod 903, the other end of the pulling rod 903 is rotatably connected to the middle part of a limiting plate 904, one end of the limiting plate 904 is rotatably connected to the base support 1, the limiting motor 901 rotates to drive the rotary pulling plate 902 to rotate, so that the two pulling rods 903 are pulled by the rotary pulling plate 902, the limiting plates 904 on two sides are driven by the pulling rods 903 to rotate, the limiting plates can be lifted or laid, the tray 904 is limited to move when lifted, the tray can normally pass when laid, and the tray to be lifted is positioned in the corresponding position of the gripping device 5, meanwhile, the movement of the tray conveyed subsequently is limited, and the influence of the tray to be lifted is avoided.

The lifting device 6 comprises a lifting motor 601 fixedly connected to the middle position of the top of the lifting support 2, the lifting motor 601 symmetrically outputs a driving rotating shaft 602 through a gearbox, two ends of the driving rotating shaft 602 are fixedly connected with driving sprockets 606, the top of the lifting support 2 is provided with a lifting rotating shaft 603 in a rotating fit manner through a rotating connecting seat 609, the middle part of the lifting rotating shaft 603 corresponding to the driving sprockets 606 is fixedly connected with driven sprockets 607, the driving sprockets 606 and the driven sprockets 607 are connected in a chain transmission fit manner, two ends of the lifting rotating shaft 603 are fixedly connected with lifting sprockets 608, the lifting sprockets 608 are provided with lifting chains 604 in a fit manner, one end of each lifting chain 604 is fixedly connected to the lifting trolley 4, the other end of each lifting chain is fixedly connected with a balancing weight 605, and the lower end of each balancing weight 605 is connected to the slide rod 401 in series, the lifting chain 604 moves along with the lifting chain wheel 608 to pull the lifting trolley 4 to move up and down, the movement directions of the counterweight block 605 and the lifting trolley 4 are just opposite, and the counterweight block 605 slides up and down along the sliding rod 401, so that the relative position of the counterweight block 605 and the lifting trolley 4 is ensured, and the counterweight block is prevented from swinging left and right.

The working principle of the invention is as follows: the tray is transferred to the lower part of the lifting bracket 2 through the conveying device 8, then the limiting motor 901 rotates to drive the rotating traction plate 902 to rotate, thereby two traction rods 903 are pulled through the rotating traction plate 902, the limiting plates 904 at two sides are driven by the traction rods 903 to rotate, the limiting plates 904 can be lifted, thereby the movement of the subsequently conveyed tray is limited, then the grabbing motor 501 rotates to drive the grabbing chain wheel shaft 502 and the supporting plate 503 to rotate for a certain angle, the buckle supporting claws 504 at two sides of the tray are inserted into the groove at the bottom of the tray, then the lifting motor 601 drives the lifting rotating shaft 603 to rotate, thereby the lifting chain 604 is driven by the lifting chain wheel 608, the lifting chain 604 pulls the lifting trolley 4 to ascend along the slide rail 3, the tray is lifted synchronously, the balancing weight 605 slides downwards along the slide rod 401 in the lifting process, the balancing weight 605 is ensured not to swing left and right through the slide rod 401, after the tray is lifted up, the limiting motor 901 is reversed, so that the limiting plate 904 is reversed and flatly placed below the conveying device 8, the next tray can move to the position below the lifting support 2 along with the conveying device 8, then the lifting motor 601 reverses to put down the lifted tray, the lifted tray is put on the tray which is just moved below to stack the trays, then the grabbing motor 501 reverses to pull the buckle supporting claws 504 out of the trays, then the grabbing device 5 moves to the lowest end along with the lifting trolley 4 to lift all the stacked trays again from the tray at the lowest end, the next tray is waited to move to stack next time, and the stacking work of the trays is completed sequentially. When the stacked trays are required to be separated one by one, the trays are put down one at a time from the bottommost part of the stack by reverse work.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

Components and circuit connections not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.