CN219057672U

CN219057672U - Charging and discharging device for tab tray

Info

Publication number: CN219057672U
Application number: CN202222876156.9U
Authority: CN
Inventors: 崔锁劳; 许跃; 张鑫; 耿伟光
Original assignee: Shenzhen Honghe Laser Co ltd
Current assignee: Shenzhen Cyclic Laser Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-23
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of battery cell manufacturing, in particular to a tab tray feeding and discharging device which comprises a material storage table, a first transfer mechanism, a second transfer mechanism, a feeding mechanism, a discharging mechanism, a tray and a transfer mechanism for moving the tray, wherein the first transfer mechanism is used for transferring the tab tray to the battery cell; the material storage platform comprises an operation buffer platform, a feeding buffer platform and a discharging buffer platform; the transfer mechanism comprises a driving belt, a clamping air claw and a jacking mechanism, wherein the driving belt is arranged on the side edge of the operation buffer table, and two ends of the driving belt respectively extend to the side edges of the feeding buffer table and the discharging buffer table; the clamping air claw is horizontally arranged on the transmission belt in a moving way; the jacking mechanism is vertically arranged below the operation buffer table in a moving way; the first transfer mechanism is arranged below the feeding buffer table; the second transfer mechanism is arranged below the blanking buffer table; the feeding mechanism is arranged at one side of the first transfer mechanism; the blanking mechanism is arranged at one side of the second transfer mechanism. The utility model can realize the function of quick feeding and discharging, and can move among different machines and perform interactive operation.

Description

Charging and discharging device for tab tray

Technical Field

The utility model relates to the technical field of battery cell manufacturing, in particular to a charging and discharging device for a tab tray.

Background

Batteries have been widely used in various fields as an ideal power source. In the process of processing and manufacturing the battery core of the battery, the working procedures generally need to be manually fed and discharged, and particularly, the working procedures need to be manually and largely operated and interfered when the battery core is subjected to flow processing among multiple working stations. Because of the instability of manual operation, feeding and discharging are switched back and forth among multiple stations, errors are easy to occur, and accordingly accidental injury is caused; and the automation degree of the feeding and discharging mechanism is not high, and tiredness is easily caused by long-time manual operation, so that the production efficiency can be slowly reduced.

Disclosure of Invention

The utility model provides a short circuit detection device for a battery cell casing, which aims to solve the problems that in the prior art, the battery is low in processing efficiency of multiple work stations and the automation degree of a feeding and discharging mechanism is low.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a tab tray feeding and discharging device which comprises a storage table, a first transfer mechanism, a second transfer mechanism, a feeding mechanism, a discharging mechanism, a tray and a transfer mechanism for moving the tray, wherein the first transfer mechanism is used for transferring the tab tray to the storage table;

the material storage platform comprises a feeding buffer platform, an operation buffer platform and a discharging buffer platform which are sequentially arranged; the transfer mechanism comprises a driving belt, a clamping air claw and a jacking mechanism, and the driving belt is arranged at the side edge of the material storage table; the clamping air claw is movably arranged on the transmission belt and used for clamping the material tray; the jacking mechanism is arranged below the operation buffer table and used for supporting the lifting of the material tray; the first transfer mechanism and the second transfer mechanism are respectively arranged below the feeding buffer table and the discharging buffer table and are used for storing the material trays; the feeding mechanism and the discharging mechanism are arranged on one side of the material storage table and are abutted against the material tray.

Preferably, the first transfer mechanism comprises a first transfer car and a first guide mechanism, the first guide mechanism is fixedly arranged on a platform of the first transfer car, and the material tray is arranged in the first guide mechanism.

Preferably, the first transfer car is provided with a plurality of first wheels and a first holding handle, and the first holding handle is fixedly arranged on the side edge of the first transfer car.

Preferably, the first guiding mechanism is provided with a plurality of first guiding columns for positioning and guiding the material tray, one ends of the plurality of first guiding columns are respectively vertically and fixedly arranged on the platform of the first transfer cart, and the first guiding columns are respectively propped against the material tray.

Preferably, the second transfer mechanism comprises a second transfer vehicle and a second guide mechanism, the second guide mechanism is fixedly arranged on a platform of the second transfer vehicle, and the material tray is arranged in the first guide mechanism.

Preferably, the second transfer car is provided with a plurality of second wheels and a second handrail, and the second handrail is fixedly arranged at the side of the second transfer car.

Preferably, the second guiding mechanism comprises a plurality of second guiding columns for positioning and guiding the material tray, one ends of the second guiding columns are respectively and vertically fixedly arranged on the platform of the second transfer cart, and the second guiding columns are respectively propped against the material tray.

Preferably, the jacking mechanism comprises a jacking plate and a cylinder group, and the cylinder group is pneumatically connected with the jacking mechanism to drive the jacking plate to move.

Preferably, the feeding buffer table comprises a first optical fiber sensor and a second optical fiber sensor, wherein the first optical fiber sensor and the second optical fiber sensor are used for sensing the material tray, and the first optical fiber sensor and the second optical fiber sensor are both arranged on one side edge of the feeding buffer table, which is far away from the transfer mechanism.

Preferably, the operation buffer table is further provided with a third guiding mechanism, the third guiding mechanism comprises a plurality of third guiding columns, one ends of the third guiding columns are respectively and vertically fixed on the operation buffer table, and the third guiding columns are respectively propped against the material tray.

The beneficial effects are that:

1. the automatic feeding and discharging device adopts the feeding mechanism, the discharging mechanism and the transferring mechanism to realize the automatic and rapid feeding and discharging function. The material tray is quickly extracted from the first transfer mechanism into the feeding buffer table through the feeding mechanism, the material tray is moved onto the operation buffer table from the feeding mechanism by the transfer mechanism to be processed, or the processed material tray is moved into the discharging buffer table from the operation buffer table, and then the material tray is quickly taken from the discharging buffer table into the second transfer mechanism through the discharging mechanism. Therefore, automatic feeding and discharging can be realized, manual intervention is reduced, and production efficiency is improved.

2. The utility model adopts the movable first transfer mechanism and the movable second transfer mechanism to realize the machine interaction between different processes. The transfer trolley is used for loading the corresponding whole line and identifying the incoming materials, so that the transfer trolley can move among different machine stations and can be used for performing interactive operation, free switching and high in applicability.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a first transfer mechanism and a second transfer mechanism in the present utility model.

Fig. 3 is a schematic structural view of a feeding mechanism and a discharging mechanism in the present utility model.

Fig. 4 is a schematic view of the structure of the material storing table in the present utility model.

Fig. 5 is a schematic structural view of a lifting mechanism in the present utility model.

Wherein: a first transfer mechanism 10, a first transfer car 11, and a first guide post 12;

a second transfer mechanism 20, a second transfer carriage 21, and a second guide post 22;

tray 30, operation buffer table 40, lifting mechanism 41, lifting plate 411, and cylinder group 412;

the feeding device comprises a feeding buffer table 50, a feeding mechanism 51, a first lifting module 511, a first lifting platform 512 and a first servo motor 513;

the blanking buffer table 60, the blanking mechanism 61, the second lifting module 611, the second lifting platform 612 and the second servo motor 613;

a drive belt 70, a clamping air jaw 80; a first fiber sensor 91, a second fiber sensor 92, and a third guide post 93.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Embodiment one:

as shown in fig. 1, this embodiment provides a tab tray loading and unloading device, which includes a storage table, a first transfer mechanism 10, a second transfer mechanism 20, a tray 30, a loading mechanism 51, a unloading mechanism 61, and a transferring mechanism.

The material storage platform comprises an operation buffer platform 40, a feeding buffer platform 50 and a discharging buffer platform 60, wherein the operation buffer platform 40 is arranged between the feeding buffer platform 50 and the discharging buffer platform 60. The operation buffer table 40 is mainly used for buffering the unfinished material tray 30, and when the material tray 30 is sent to the operation buffer table 40 from the feeding buffer table 50, the battery cells on the material tray 30 are further processed, namely, operations such as tab welding, tab bending, rubberizing and the like are performed on the battery cells. The loading buffer stage 50 is mainly used for buffering the trays 30 extracted from the first transfer mechanism 10, and when the tray 30 is fully stored in the operation buffer stage 40, the trays 30 can be temporarily stored in the loading buffer stage 50. The blanking buffer table 60 is mainly used for buffering the trays 30 after the process operation is completed, and the trays 30 on the operation buffer table 40 are transferred to the blanking buffer table 60 after the process operation is completed.

In this embodiment, the tray 30 is provided with a plurality of grooves, and the battery cells are disposed on the grooves.

Referring to fig. 2, the transfer mechanism is mainly used for moving the tray 30, and includes a driving belt 70, a clamping air jaw 80 and a lifting mechanism 41. The driving belt 70 is arranged on the side of the operation buffer table 40, two ends of the driving belt extend to the side of the feeding buffer table 50 or the discharging buffer table 60 respectively, the clamping air claw 80 is horizontally arranged on the driving belt 70 in a moving manner, and the jacking mechanism 41 is vertically arranged below the operation buffer table 40 in a moving manner. The clamping air jaw 80 can move horizontally on the conveyor belt 70, clamping the tray 30 for horizontal movement. The lifting mechanism 41 is used for supporting lifting of the tray 30, and mainly lifts the tray 30 onto the operation buffer table 40.

The lifting mechanism 41 of the present embodiment includes a lifting plate 411 and a cylinder group 412, which is disposed below the lifting plate 411 and is pneumatically connected to the lifting plate 411, and is mainly used for driving the lifting plate 411 to move.

The first transfer mechanism 10 is disposed below the feeding buffer table 50, and is mainly used for loading and unloading the unfinished tray 30, and transporting the unfinished tray 30 to the position below the feeding buffer table 50. The feeding mechanism 51 is disposed at one side of the first transferring mechanism 10, and is mainly used for moving the unfinished tray 30 onto the feeding buffer table 50. The second transfer mechanism 20 is disposed below the blanking buffer table 60, and is mainly used for storing the trays 30 after finishing the process operation. The discharging mechanism 61 is disposed at one side of the second transferring mechanism 20, and is mainly used for transferring the trays 30 with the process operations on the discharging buffer table 60 to the second transferring mechanism 20, and after the number or the full of the trays 30 with the process operations in the second transferring mechanism 20 is reached, the second transferring mechanism 20 can be moved to the next process for operation.

In this embodiment, the operation buffer 40 may store 3 trays 30 for continuous process operation.

Through the connection of the above structure, the present embodiment can have three operation states, namely, the operation of the feeding tray 30, the operation of the translation tray 30, and the operation of the discharging tray 30.

The feeding tray 30 acts: after the feeding mechanism 51 is propped against the material tray 30, the material tray 30 is vertically upwards supported until the material tray 30 is arranged on the material loading buffer table 50, the feeding mechanism 51 releases the material tray 30, the clamping air claw 80 can clamp the material tray 30, and the material tray 30 is arranged on the material loading buffer table 50 to finish the action of the material tray 30.

Translation of the tray 30: the belt 70 is held stationary at the same level as the magazine. The clamping air claw 80 moves in the horizontal direction, and can horizontally move the tray 30 in the direction of clamping the tray to the operation buffer table 40, and place the tray 30 on the jacking mechanism 41 as required, or lift the tray 30 up and move the tray from the operation buffer table 40 to the discharging buffer table 60. When the tray 30 is placed on the lifting mechanism 41, the lifting mechanism 41 moves vertically upward until reaching the stop at the height of the operation buffer stage 40, and the tray 30 is lifted up onto the operation buffer stage 40.

The blanking tray 30 acts: when the mechanical arm picks up the tray 30 with the process operation completed from the operation buffer table 40 to the blanking buffer table 60, the blanking mechanism 61 lifts the tray 30 placed on the blanking buffer table 60 and moves vertically downwards until the bottom of the tray 30 abuts against the second transfer mechanism 20 to stop moving, the blanking mechanism 61 releases the tray 30, and the tray 30 is placed in the second transfer mechanism 20.

The working steps of this embodiment may be: the first transfer device is placed under the loading buffer table 50, and the second transfer device is placed under the unloading buffer table 60. The feeding mechanism 51 lifts the tray 30 in the first transfer mechanism 10, then moves vertically upwards until the tray 30 is released by the feeding mechanism 51 on the feeding buffer table 50, and the tray 30 is placed on the feeding buffer table 50, so that the action of the tray 30 is completed; then, the clamping air claw 80 clamps and horizontally translates the material tray 30 to the jacking mechanism 41, the jacking mechanism 41 jacks the material tray 30 to the operation buffer table 40, and at the moment, the external manipulator clamps the battery cell on the material tray 30 to go to another process to finish the technological operations of tab welding, tab bending, rubberizing and the like; after the empty tray 30 descends through the jacking mechanism 41, the empty tray is clamped and translated into the blanking buffer table 60 by the clamping air claw 80, the external mechanical arm clamps and moves the battery core which completes the process operation onto the tray 30 on the blanking buffer table 60, then the blanking mechanism 61 supports the tray 30 which completes the process operation to perform blanking action, and finally the tray 30 is stored on the second transfer mechanism 20. In operation, the first transfer mechanism 10 can be replaced to supplement the un-made tray 30 or transfer the second transfer mechanism 20 to the next process for continuous operation, so that the functions of automatic feeding and discharging and interactive movement among different machines are realized, and the production efficiency is improved.

Embodiment two:

on the basis of the above embodiment, this embodiment is different from the above embodiment in that:

as shown in fig. 3, the first transfer mechanism 10 of the present embodiment may include a first transfer carriage 11 and a first guide mechanism, where the first guide mechanism is fixedly disposed on a platform of the first transfer carriage 11, and the tray 30 is disposed in the first guide mechanism.

In the present embodiment, the first transfer cart 11 is provided with a plurality of first wheels and a first holding handle, and the first holding handle is fixedly provided at a side of the first transfer cart 11. The first guiding mechanism is provided with four first guiding columns 12 for positioning and guiding the material tray 30, one ends of the four first guiding columns 12 are respectively vertically and fixedly arranged on the platform of the first transfer car 11, and the four first guiding columns 12 are respectively propped against four corners of the material tray 30. The first transfer cart 11 is mainly used for transferring and placing the tray 30, and the first wheels and the first handle are mainly arranged to facilitate the movement of the first transfer cart 11. The first guide mechanism mainly plays roles in positioning and guiding the material sheets.

The second transfer mechanism 20 may include a second transfer carriage 21 and a second guiding mechanism, where the second guiding mechanism is fixedly disposed on a platform of the second transfer carriage 21, and the tray 30 is disposed in the first guiding mechanism.

In the present embodiment, the second transfer cart 21 is provided with a plurality of second wheels and a second holding handle fixedly provided at a side of the second transfer cart 21. The second guiding mechanism comprises four second guiding columns 22 for positioning and guiding the material tray 30, one ends of the four second guiding columns 22 are respectively and vertically fixedly arranged on the platform of the second transfer car 21, and the four second guiding columns 22 are respectively propped against four corners of the material tray 30. The second transfer carriage 21 is mainly used for transferring and placing the tray 30, and the second wheels and the second handrail are mainly arranged for facilitating the movement of the second transfer carriage 21. The second guiding mechanism mainly plays roles in positioning and guiding the material sheets.

As shown in fig. 4, the feeding mechanism 51 further includes a first lifting module 511, a first lifting platform 512, and a first servo motor 513, where the first servo motor 513 is mainly used to drive the first lifting platform 512 to move in a vertical direction on the first lifting module 511. The first lifting platform 512 is mainly used for lifting the tray 30 to the loading buffer stage 50.

The blanking mechanism 61 further includes a second lifting module 611, a second lifting platform 612, and a second servo motor 613, where the second servo motor 613 is mainly used to drive the second lifting platform 612 to move in a vertical direction on the second lifting module 611. The second lifting platform 612 is mainly used for lifting the tray 30 to the blanking buffer table 60.

The working steps of this embodiment may be: the first transfer device is placed under the loading buffer table 50, and the second transfer device is placed under the unloading buffer table 60. The feeding mechanism 51 lifts the tray 30 in the first transfer mechanism 10, then, the tray 30 moves vertically upwards, in the process, the tray 30 is guided by the first guide mechanism to keep vertically upwards translating until the tray 30 is released on the feeding buffer table 50, the clamping air claw 80 clamps the tray 30, the tray 30 is placed on the feeding buffer table 50, and the feeding tray 30 is completed; then, the clamping air claw 80 clamps and horizontally translates the material tray 30 to the jacking mechanism 41, the jacking mechanism 41 jacks the material tray 30 to the operation buffer table 40, and at the moment, the external manipulator clamps the battery cell on the material tray 30 to go to another process to finish the technological operations of tab welding, tab bending, rubberizing and the like; after the empty tray 30 descends through the jacking mechanism 41, the empty tray is clamped and translated into the blanking buffer table 60 by the clamping air claw 80, the external mechanical arm clamps and moves the battery core which completes the process operation onto the tray 30 on the blanking buffer table 60, then the blanking mechanism 61 drags and moves the tray 30 which completes the process operation to carry out blanking action, and finally the tray 30 is stored on the second transfer mechanism 20. The second guide mechanism restricts the tray 30 from remaining vertically translated downward while the blanking action is performed. During operation, the first transfer device can be pushed and replaced by the first wheel and the first supporting handle to supplement the un-made tray 30 or the second transfer device can be pushed and transferred to the next process by the second wheel and the second supporting handle to continue operation, so that the functions of automatic feeding and discharging and interactive movement among different machines are realized, and the production efficiency is improved.

Embodiment III:

on the basis of the first or second embodiment, the present embodiment is different from the first or second embodiment in the following points:

as shown in fig. 5, the present embodiment may further be provided with a first optical fiber sensor 91 and a second optical fiber sensor 92, where the first optical fiber sensor 91 is disposed on the other side of the feeding buffer table 50 opposite to the transfer mechanism, and the second optical fiber sensor 92 is disposed on the other side of the discharging buffer table 60 opposite to the transfer mechanism. The first optical fiber sensor 91 is used for sensing the condition of the tray 30 on the feeding buffer table 50, and the second optical fiber sensor 92 is used for sensing the condition of the tray 30 on the discharging buffer table 60.

In this embodiment, the operation buffer table 40 is further provided with a third guiding mechanism, the third guiding mechanism includes four third guiding columns 93, one ends of the four third guiding columns 93 are respectively and vertically fixed on the operation buffer table 40, and the four third guiding columns 93 respectively abut against four corners of the tray 30. The third guiding mechanism mainly plays a role in positioning and guiding the tray 30.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims

1. The tab tray feeding and discharging device is characterized by comprising a storage table, a first transfer mechanism, a second transfer mechanism, a feeding mechanism, a discharging mechanism, a tray and a transfer mechanism for moving the tray;

2. The tab tray loading and unloading device of claim 1, wherein the first transfer mechanism comprises a first transfer cart and a first guide mechanism, the first guide mechanism is fixedly arranged on a platform of the first transfer cart, and the tray is arranged in the first guide mechanism.

3. The tab tray loading and unloading device of claim 2, wherein the first transfer cart is provided with a plurality of first wheels and a first holding handle, and the first holding handle is fixedly arranged on a side edge of the first transfer cart.

4. The tab tray loading and unloading device according to claim 2, wherein the first guiding mechanism is provided with a plurality of first guiding columns for positioning and guiding the tray, one ends of the plurality of first guiding columns are respectively and vertically fixed on a platform of the first transfer cart, and the first guiding columns are respectively propped against the tray.

5. The tab tray loading and unloading device of claim 2, wherein the second transfer mechanism comprises a second transfer car and a second guide mechanism, and the second guide mechanism is fixedly arranged on a platform of the second transfer car.

6. The tab tray loading and unloading device of claim 5, wherein the second transfer cart is provided with a plurality of second wheels and a second holding handle, and the second holding handle is fixedly arranged on the side edge of the second transfer cart.

7. The tab tray loading and unloading device according to claim 5, wherein the second guiding mechanism comprises a plurality of second guiding columns for positioning and guiding the tray, one ends of the plurality of second guiding columns are respectively and vertically fixed on a platform of the second transfer cart, and the plurality of second guiding columns are respectively propped against the tray.

8. The tab tray loading and unloading device of claim 1, wherein the jacking mechanism comprises a jacking plate and a cylinder group, and the cylinder group is pneumatically connected with the jacking mechanism to drive the jacking plate to move.

9. The tab tray loading and unloading device of claim 1, comprising a first optical fiber sensor and a second optical fiber sensor for sensing the tray, wherein the first optical fiber sensor and the second optical fiber sensor are both arranged on one side of the loading buffer table far away from the transfer mechanism.

10. The tab tray loading and unloading device according to claim 1, wherein the operation buffer table is further provided with a third guiding mechanism, the third guiding mechanism comprises a plurality of third guiding columns, one ends of the third guiding columns are respectively and vertically fixed on the operation buffer table, and the third guiding columns are respectively propped against the tray.