WO2020173139A1

WO2020173139A1 - Cell module accessory feeding device

Info

Publication number: WO2020173139A1
Application number: PCT/CN2019/118365
Authority: WO
Inventors: 李俊康; 李友明; 刘培
Original assignee: 苏州巨一智能装备有限公司
Priority date: 2019-02-28
Filing date: 2019-11-14
Publication date: 2020-09-03
Also published as: CN109848670A; CN109848670B

Abstract

A cell module accessory feeding device, comprising a frame (1) and module accessory feeding devices (2). The module accessory feeding devices (2) are fixed at the frame (1), and comprise an insulating-cover feeding device (3) and a heat-insulation-pad feeding device (4). A moving device (5) is provided at a lower end of the module accessory feeding devices (2). A connection rod (6) is disposed at the frame (1). The moving device (5) is fixedly connected to the frame (1) by means of the connection rod (6). The module accessory feeding devices (2) are arranged in an array at the frame (1). The cell module accessory feeding device integrates different types of accessory feeding devices together so as to improve the utilization of equipment space. Moreover, the device is provided with position-limiting adjustment components so as to be applicable to different types of accessories, and features a compact design, good applicability, and high operation efficiency.

Description

Feeding device for battery cell module accessories

Technical field

The present invention relates to the field of battery cell assembly, and in particular to a battery cell module accessory feeding device. Background technique

Among the existing technologies, new energy batteries are clean energy sources that are widely used at this stage. They are widely used in the chemical, medical, and especially automotive fields, and can effectively cope with the exhaustion of fossil energy and environmental damage. The market's large demand for new energy batteries also puts forward higher and higher requirements on battery output and assembly technology, because the assembly of battery modules directly affects the battery's use effect and life.

It is more difficult to assemble the accessories in the new energy battery module. Because the material of the insulating cover and the heat insulation pad of the accessories is soft and easy to deform, it is difficult to grasp. If the suction method is used, it is easy to be sucked out during suction. One piece of material. The parts loading is mainly to assemble the two important parts of the battery module, the insulation cover and the heat insulation pad according to the process requirements. In the process of reclaiming, it is necessary to ensure the beat, but also to ensure that the process of reclaiming will not be taken down. One material. Due to the relatively soft materials of the insulating cover and the heat-insulating pad, they will be deformed during the process of reclaiming and assembling, and the insulating cover and the heat-insulating pad are difficult to align after being placed in the battery module. If skew occurs, it will directly affect the subsequent assembly of the battery module. Therefore, the assembly of the insulation cover and the heat insulation pad is extremely important. The assembly of the insulation cover and the heat insulation pad directly affects the quality of the module assembly. Therefore, there is a need for a battery cell module accessory feeding device with exquisite structure, stable grasping, and high work efficiency. Summary of the invention

In order to solve the above-mentioned problems, the present invention provides a battery cell module accessory feeding device with a compact structure and stable operation. The device includes:

Rack, module accessories feeding device; The module fittings feeding device is fixed on the frame; the module fittings feeding device includes an insulating cover feeding device and a heat insulation pad feeding device; the module fittings feeding device is provided with a moving device at the lower end The frame is provided with a connecting rod; the mobile device is connected and fixed with the frame through the connecting rod; the module accessory feeding device array is arranged on the frame.

Further, the insulating cover feeding device is provided with limit plates at both ends; the middle of the limit plate is provided with a jacking plate; the lower end of the jacking plate is provided with a jacking cylinder; the insulating cover feeding device is provided There is a feeding base; the fixed end of the lifting cylinder is fixed to the feeding base; the lifting cylinder is arranged at an angle of 45° to the horizontal direction; and the limiting plate is provided with a profile groove. The jacking plate is pushed out by the jacking cylinder, so as to achieve the purpose of pushing the insulating cover out of the feeding device. The design of the profiling groove ensures that the jacking plate will not collide with the limit plate during the ascent process to ensure the work stability.

Further, the lower end of the limiting plate is provided with a limiting fixing device; the limiting fixing device includes a fixing block and an adjusting bolt; the fixing block is provided with symmetrically arranged threaded holes; the adjusting bolt is fixed with the threaded hole Block connection. Adjust the position distance of the limit plate by adjusting the function of the bolt and the fixed block.

Further, a limit block is provided on the back of the jacking plate; the limit block is arranged at an angle of 45° to the horizontal direction; and the limit plate is provided with side clips. The angle of the limit block design is the same as the angle of the jacking cylinder, which not only stabilizes the jacking plate from shifting the working position when the jacking cylinder pushes the jacking plate, but also supports the jacking plate to a certain extent, ensuring Improve the stability of the work. The 45° angle design can also leave more space to avoid the gripping device from touching the insulation cover and heat insulation pad at the same time. And the design of the 45° angle allows the insulating cover on the original work station to be grasped and taken out, and the next insulating cover will always remain at the fixed grasping position during the lifting process of the jacking plate, ensuring the accuracy of the work.

Further, the heat insulation pad loading device is provided with a heat insulation pad lifting plate; both sides of the heat insulation pad lifting plate are provided with heat insulation pad limiting blocks; on the heat insulation pad limiting clip block With fixing bolts. The thermal insulation pad limit block is designed to have two on each side and are arranged symmetrically to ensure that there will be no deviation during the rise of the thermal insulation pad lifting plate. The fixing bolt fixes the thermal insulation pad limit block so that it is always in the working position. Further, the lower end of the heat insulation pad lifting plate is provided with a heat insulation pad lifting cylinder; the heat insulation pad lifting cylinder and the heat insulation pad lifting plate are arranged vertically at 90°. The heat-insulation pad lifting plate is directly pushed out by the heat-insulation pad lifting cylinder.

Further, the thermal insulation pad feeding device is provided with a thermal insulation pad limiting plate; the thermal insulation pad limiting plate is provided with a rectangular groove; the thermal insulation pad limiting plate is provided with a side clip. The design of the rectangular groove can not only stipulate that the position of the heat insulation pad lifting plate will not shift during the ascent process, but also play a role in stabilizing the work.

Further, the mobile device is provided with a bottom support frame and a connection support frame; the lower end of the connection support frame is fixed with the bottom support frame; the upper end of the connection support frame is provided with a fixed long block; and the fixed long block is provided with Fixed sliding block; the fixed sliding block is arranged symmetrically. The symmetrical fixed sliding block is set to ensure the stability of the guide rail during the movement.

Further, the fixed sliding block is provided with a sliding groove; the moving device is provided with a guide rail; the guide rail is connected with the fixed sliding block through the sliding groove. By matching the design of the guide rail and the sliding groove, the feeding device can be moved inward and outward simply and conveniently.

Further, a limit block is provided on the moving device; one end of the limit block is connected with the guide rail, and one end is fixedly connected with the connection support frame. The function of the limit block prevents the guide rail from moving too far away from the fixed slider and ensures the stability of the work.

The beneficial effect of the present invention is that by designing an insulating cover feeding device and a heat insulating pad feeding device, the insulating cover and the heat insulating pad can be simultaneously conveyed. The main power is provided by the jacking cylinder, which is installed under the jacking plate to save space. The jacking cylinder is used to lift the accessories, and then the limit parts are used to limit the lifted accessories. The invention has an exquisite design and a simple structure. Compared with the traditional accessory feeding equipment, this equipment integrates different types of accessory feeding equipment, which saves space and improves the space utilization rate of the equipment, and the device is designed with limited adjustment parts. Use different types of accessory products. Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only Are some embodiments of the present invention, for the field Ordinary technicians can obtain other drawings based on these drawings without creative work.

Figure 1 is a schematic structural diagram of a charging device for battery cell module accessories according to the present invention; Figure 2 is a diagram of an insulating cover charging device for a battery cell module accessory charging device according to the present invention; Figure 4 is a moving device diagram of a battery cell module accessories charging device of the present invention; Figure 5 is a battery cell module accessories charging device of the present invention Figure 6 is a diagram of a charging device of a battery cell module accessory charging device of the present invention.

The corresponding component names indicated by the numbers in the figure:

1. Frame; 2. Module accessories feeding device; 3. Insulation cover feeding device; 4. Heat insulation pad feeding device; 5. Moving device; 6. Connecting rod; 7. Bottom plate; 8. Limiting plate; 9. Jacking plate; 10. Jacking cylinder; 11. Feeding base; 12. Profiling groove; 13. Limit fixing device; 14. Fixing block; 15. Fixing bolt; 16. Threaded hole; 17. Limit Position card block; 18. Side card; 19. Jacking cylinder limit block; 20. Heat insulation pad lifting plate; 21. Heat insulation pad limit card block; 22. Fixing bolt; 23. Heat insulation pad lifting cylinder 24. Insulation pad limit plate; 25. Rectangular slot; 26. Bottom support frame; 27. Connect support frame; 28. Fixed long block; 29. Fixed slide block; 30. Guide rail; 31. Limit block; 32 , Slider; 33, Sliding groove. detailed description

The following describes the content of the present invention in further detail with reference to specific embodiments: As shown in Figs. 1 and 6, in order to solve the above-mentioned problems, the present invention provides a battery cell module accessory feeding device with a compact structure and stable operation. The device:

Frame 1, module accessories feeding device 2;

The module accessory feeding device 2 is fixed on the frame 1; the module accessory feeding device 2 includes an insulating cover feeding device 3, an insulation pad feeding device 4; the module accessory feeding device 2 is provided with a mobile device 5 at the lower end; the frame 1 is provided with a connecting rod 6; the mobile device 5 is connected and fixed with the frame 1 through the connecting rod 6; the module accessory feeding device 2 is arranged in an array The rack 1.

As shown in Figure 2, further, the insulating cover feeding device 3 is provided with limit plates at both ends 8; The limit plate 8 is provided with a jacking plate 9 in the middle; the lower end of the jacking plate 9 is provided with a jacking cylinder 10; the insulating cover feeding device 3 is provided with a feeding base 11; The fixed end of the lifting cylinder 10 is fixed with the feeding base 11; the lifting cylinder 10 is arranged at an angle of 45° to the horizontal direction; the limiting plate 8 is provided with a contour groove 12. The jacking plate 9 is ejected by the jacking cylinder 10, so as to achieve the purpose of ejecting the insulating cover from the feeding device. The design of the profiling groove 12 ensures that the jacking plate 9 will not interact with the limit plate 8 during the ascent. Collision, to ensure the stability of work. And the design of the 45° angle allows the insulating cover on the original station to be grabbed and taken out, and the next insulating cover is always kept at a fixed grabbing position during the lifting process of the jacking plate, ensuring the accuracy of the work.

Further, the lower end of the limiting plate 8 is provided with a limiting fixing device 13; the limiting fixing device 13 includes a fixing block 14, an adjusting bolt 15; the fixing block 14 is provided with symmetrically arranged threaded holes 16; the The adjusting bolt 15 is connected with the fixing block 14 through the threaded hole 16. The position distance of the limit plate 8 can be adjusted by the action of the adjusting bolt 15 and the fixing block 14.

Further, a limit block 17 is provided on the back of the jacking plate 9; the limit block 17 is arranged at an angle of 45° to the horizontal direction; and the limit plate 8 is provided with a side clip 18. The design angle of the limit block 17 is the same as the angle of the jacking cylinder 10, which not only stabilizes the jacking cylinder 10 when the jacking plate 9 is pushed, the jacking plate will not deviate from the working position, but also has a certain effect on the jacking plate 9. The supporting effect of the machine ensures the stability of work. The design of the 45° angle can also leave more space to avoid the gripping device from touching when gripping the insulation cover and the heat insulation pad at the same time.

In actual operation, the insulating cover is placed on the jacking plate 10, the jacking cylinder 10 is installed on the feeding base 11, and the two sides of the jacking cylinder 10 are provided with fixed guide rails. The fixed guide rails pass through the fixed groove and the long slider They are respectively connected with the loading base 11 and the jacking plate 9 to ensure that the jacking cylinder 10 is more stable during the pushing process. The jacking cylinder 10 pushes the insulating cover on the jacking plate 9 to move upward, and the limiting block 17 can limit the movement direction of the insulating cover from shifting, and further ensure the stability of the work through the contour groove 12. The design of the 45° angle on the jacking cylinder 10 and the profiling groove 12 can ensure that after the last insulating cover is grabbed, the next insulating cover can always be lifted to the original working position without height difference . The side clip 18 can limit the tightness of the insulating cover through adjustment. In addition, a bottom plate 7 is provided at the lower end of the insulating cover feeding device 3, and a limit plunger is installed on the bottom plate 7 to limit the position of the insulating cover feeding device 3. As shown in Figure 3, further, the insulation pad feeding device 4 is provided with an insulation pad lifting plate 20; the insulation pad lifting plate 20 is provided with an insulation pad limiting block 21 on both sides; A fixing bolt 22 is provided on the thermal insulation pad limiting block 21. The thermal insulation pad limiting block 21 is designed to be two on each side and arranged symmetrically to ensure that the thermal insulation pad lifting plate 20 will not shift during the ascent. The fixing bolt 22 fixes the thermal insulation pad limiting block 21 so that it is always in the working position.

Further, the lower end of the heat insulation pad lifting plate 20 is provided with a heat insulation pad lifting cylinder 23; the heat insulation pad lifting cylinder 23 and the heat insulation pad lifting plate 20 are arranged vertically at 90°. The heat insulation pad jacking plate 20 is directly pushed out by the heat insulation pad jacking cylinder 23.

Further, the thermal insulation pad feeding device 4 is provided with a thermal insulation pad limiting plate 24; the thermal insulation pad limiting plate 24 is provided with a rectangular slot 25; the thermal insulation pad limiting plate 24 is provided with Side card 18. The design of the rectangular groove 25 can not only stipulate that the position of the heat insulation pad lifting plate 20 will not shift during the ascent process, but also play a role in stabilizing the work.

The beneficial effect of the present invention is that by designing the insulating cover feeding device 3 and the heat insulating pad feeding device 4, the insulating cover and the heat insulating pad can be simultaneously conveyed. The main power is provided by the jacking cylinder 10, which is installed under the jacking plate 9 to save space. The jacking cylinder 10 is used to jack up the accessories, and then use the limiting parts to limit the jacked accessories. . The invention has an exquisite design and simple structure. Compared with the traditional accessory feeding equipment, this equipment integrates different types of accessory feeding equipment, which saves space and improves the space utilization rate of the equipment, and the device is designed with limited position adjustment parts. Use different types of accessory products.

In actual operation, the heat insulation pad is fixed on the heat insulation pad lifting plate 20. For the heat insulation pad feeding device 4, the heat insulation pad lifting cylinder 23 is installed on the heat insulation pad lifting plate 20, and the heat insulation pad top The lifting cylinder 23 pushes the heat insulation pad jacking plate 20 to convey the heat insulation pad, the heat insulation pad limiting block 21 can adjust and limit the long side position of the heat insulation pad, and the heat insulation pad limiting plate 24 can limit the short side position of the heat insulation pad To ensure the position accuracy, the side clip 18 can limit the degree of compression of the heat insulation pad to ensure that the heat insulation pad will not bring out the next heat insulation pad when it is sucked out. The side clip moves along the rectangular groove 25 of the thermal insulation pad limiting plate to limit the position of the thermal insulation pad being lifted by the thermal insulation pad lifting cylinder 23.

As shown in Figures 4 and 5, further, the mobile device 5 is provided with a bottom support frame 26 and a connection support frame 27; the lower end of the connection support frame 27 is fixed to the bottom support frame 26 Fixed; The upper end of the connecting support frame 27 is provided with a fixed long block 28; the fixed long block 28 is provided with a fixed slider 29; the fixed slider 29 is symmetrically arranged. The symmetrical fixed sliding block 29 is provided to ensure the stability of the guide rail 30 during the movement.

Further, the fixed sliding block 29 is provided with a sliding groove 33; the moving device 5 is provided with a guide rail 30; the guide rail 30 is connected to the fixed sliding block 29 through the sliding groove 33. Through the matching design of the guide rail 30 and the sliding groove 33, the feeding device can be moved inward and outward simply and conveniently.

Further, a limit block 31 is provided on the moving device 5; one end of the limit block 31 is connected to the guide rail 30, and one end is fixedly connected to the connecting support frame 27. The function of the limit block 31 prevents the guide rail 30 from moving too far to cause separation from the fixed sliding block 29, ensuring the stability of the work.

In actual operation, the mobile device 5 presents a double-layer drawer structure, the bottom movable support frame 26 is installed on the bottom moving sliding block, and two double-hole button boxes and one single-hole button box are installed on the rack 1. The double-hole button box , Single-hole buttons respectively control the full and empty tray removal status of the feeding device. During work, first manually place the insulation cover and heat insulation pad in the corresponding device, and then the moving device pushes the upper device back to the working position through the upper guide rail, and the lower device is pushed to the working position by the jacking cylinder 10, and then the insulation cover and the insulation cover are sucked by the robot. Insulation pads. The jacking cylinder 10 jacks up the insulation cover and the heat insulation pad, and the adjustment block limits the position of the insulation cover and the heat insulation pad.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined in this document can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown in this document, but should conform to the widest scope consistent with the principles and new features disclosed in this document.

Claims

1. A battery cell module accessory feeding device, characterized in that it comprises: a rack, a module accessory feeding device;

The module fittings feeding device is fixed on the frame; the module fittings feeding device includes an insulating cover feeding device and a heat insulation pad feeding device; the module fittings feeding device is provided with a moving device at the lower end The frame is provided with a connecting rod; the mobile device is connected and fixed with the frame through the connecting rod; the module accessory feeding device array is arranged on the frame.

2. The battery cell module accessory feeding device according to claim 1, characterized in that: the insulating cover feeding device is provided with a limiting plate at both ends; the limiting plate is provided with a lifting plate in the middle; The lower end of the jacking plate is provided with a jacking cylinder; the insulating cover feeding device is provided with a feeding base; the fixed end of the jacking cylinder is fixed with the feeding base; the jacking cylinder is 45° from the horizontal Corner arrangement; The limiting plate is provided with a profiling groove.

3. The battery module accessory feeding device according to claim 2, characterized in that: a limit fixing device is provided at the lower end of the limit plate; the limit fixing device includes a fixing block and an adjusting bolt; the fixing The block is provided with symmetrically arranged threaded holes; the adjusting bolt is connected with the fixed block through the threaded holes.

4. The battery cell module accessory feeding device according to claim 2, characterized in that: a limit block is provided on the back of the jacking plate; the limit block is arranged at an angle of 45° to the horizontal; There is a side card on the limit board.

5. The battery cell module accessory feeding device according to claim 1, wherein: the heat insulation pad feeding device is provided with a heat insulation pad lifting plate; the heat insulation pad lifting plate is provided on both sides There is a thermal insulation pad limiting block; the thermal insulation pad limiting block is provided with fixing bolts.

6. The battery module accessory feeding device according to claim 5, characterized in that: the lower end of the heat insulation pad lifting plate is provided with a heat insulation pad lifting cylinder; the heat insulation pad lifting cylinder and the insulation The thermal pad lifting plate is arranged vertically at 90°.

7. The battery module accessory feeding device according to claim 1, characterized in that: the heat insulation pad feeding device is provided with a heat insulation pad limiting plate; the heat insulation pad limiting plate is provided Rectangular slot; The thermal insulation pad limiting plate is provided with side clips.

8. The battery module accessory feeding device according to claim 1, characterized in that: the mobile device is provided with a bottom support frame and a connection support frame; the lower end of the connection support frame and the bottom The supporting frame is fixed; the upper end of the connecting support frame is provided with a fixed long block; the fixed long block is provided with a fixed sliding block; the fixed sliding block is arranged symmetrically.

9. The battery module accessory feeding device according to claim 8, characterized in that: the fixed sliding block is provided with a sliding groove; the moving device is provided with a guide rail; the guide rail is connected to the fixed slide through the sliding groove Block connection.

10. The battery cell module accessory feeding device according to claim 9, characterized in that: the moving device is provided with a limit block; one end of the limit block is connected to the guide rail, and one end is fixedly connected to the connecting support frame.