Automatic battery cell feeding equipment

Abstract

The utility model relates to the technical field of accessory devices for battery cell processing, in particular to automatic battery cell feeding equipment which can be used for quickly fixing and clamping a plurality of groups of battery cells and reducing the workload of workers, so that the working efficiency and the effect of conveying and feeding the battery cells are improved. Therefore, the practicability of the automatic battery cell feeding equipment is enhanced. Comprising a fixing plate and a mounting assembly, and further comprises two mounting plates, two telescopic air cylinders, two connecting plates, two pressure sensing assemblies, two pressing plates, two supporting plates, two first clamping plates, a connecting assembly, a buffering assembly and a fixing mechanism, the two fixing plate grooves are clamped with the mounting plates through fixing mechanisms correspondingly, the tops of the two mounting plates are each provided with a telescopic air cylinder, the output ends of the two telescopic air cylinders are connected with one ends of the connecting plates correspondingly, and a pressure sensing assembly is arranged in the center area of the other ends of the two connecting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices for processing electric cores, in particular to automatic feeding equipment for electric cores. Background Art

[0002] As we all know, a battery cell refers to a single electrochemical cell containing positive and negative electrodes, which is generally not used directly. It is one of the important components for assembling lithium-ion secondary rechargeable batteries. The battery cell is divided into three types: aluminum shell battery cell, soft pack battery cell (also known as "polymer battery cell"), and cylindrical battery cell. In the existing processing and production of cylindrical batteries, in order to improve the processing efficiency, the staff often transport the battery cell through automatic feeding equipment;

[0003] When an existing automatic battery cell feeding device is in use, a worker places the battery cell into a fixed frame, which is then clamped by a fixed component, and finally a conveying device is started to convey the battery cell until it is conveyed to the next process. When an existing automatic battery cell feeding device is in use, it is found that the existing fixed components are mostly manually operated by the worker to clamp the battery cell, which increases the workload of the worker, thereby reducing the work efficiency and effect of conveying and feeding the battery cell, resulting in poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an automatic battery cell feeding device which can quickly fix and clamp multiple groups of battery cells, reduce the workload of staff, thereby improving the efficiency and effect of conveying and feeding the battery cells, thereby enhancing the practicality of the automatic battery cell feeding device.

[0005] The utility model discloses an automatic battery cell feeding device, comprising a fixed plate and a mounting assembly, wherein the mounting assembly is arranged at the bottom of the fixed plate, and further comprising two groups of mounting plates, two groups of telescopic cylinders, two groups of connecting plates, two groups of pressure sensing assemblies, two groups of pressing plates, two groups of supporting plates, two groups of first clamping plates, a connecting assembly, a buffer assembly and a fixing mechanism, wherein a group of grooves are respectively arranged at the left and right ends of the top of the fixed plate, and the grooves of the two groups of fixed plates are respectively clamped by the fixing mechanism and the mounting plate, a group of telescopic cylinders are respectively arranged at the top of the two groups of mounting plates, the output ends of the two groups of telescopic cylinders are respectively connected to one end of the connecting plates, a group of pressure sensing assemblies are respectively arranged in the central area of ​​the other ends of the two groups of connecting plates, one ends of the two groups of connecting plates are respectively connected to one end of the supporting plates through the buffer assemblies, one ends of the two groups of supporting plates are respectively arranged with a group of pressing plates, the other ends of the two groups of supporting plates are respectively connected to one end of the first clamping plates through the connecting assembly, a plurality of arc grooves are respectively evenly arranged at the other ends of the two groups of first clamping plates, and a plurality of storage grooves are evenly arranged at the top of the fixed plate.

[0006] The two cams have the form of a first end, a second end, and a second end, respectively, of which the first and second ends are connected to each other with a first screw threading rod, a second end of the second cam being connected to the second end of the second cam.

[0007] Preferably, the adjustment assembly includes two groups of rotating handles and two groups of connecting gears, a group of connecting gears are provided at one end of the two groups of threaded barrels, grooves are provided at one end of the two groups of rotating handles respectively, and multiple groups of racks are evenly provided on the inner walls of the grooves of the two groups of rotating handles, the two groups of connecting gears are respectively engaged with the racks and clamped in the rotating handle grooves, and one end of the rotating handle is rotatably connected to one end of the fixed plate respectively.

[0008] Preferably, the buffer assembly includes four groups of slide cylinders, four groups of support rods, four groups of connecting springs, four groups of telescopic rods and multiple groups of third sliding blocks. A group of slide cylinders are respectively provided at the top and bottom of one end of the two groups of connecting plates. The four groups of slide cylinders are respectively provided with slide cavities, and the other ends of the four groups of slide cylinders are respectively provided with a group of reserved holes. The top and bottom of the four groups of slide cavities are respectively provided with a group of slide grooves. Multiple groups of third sliding blocks are respectively slidably connected to the slide grooves. The four groups of support rods are respectively slidably fitted with the slide cavities through the reserved holes, and the top and bottom of the four groups of support rods are respectively connected to the other end of a group of third sliding blocks. A group of telescopic rods are respectively provided at one end of the four groups of support rods, and the other ends of the four groups of telescopic rods are respectively connected to one end of the slide cavity. A group of connecting springs are respectively provided on the outsides of the four groups of telescopic rods, and the other ends of the four groups of support rods are respectively connected to one end of the support plate.

[0009] Preferably, the connecting assembly includes two groups of mounting blocks, two groups of second clamping blocks and two groups of connecting screws, the other ends of the two groups of support plates are respectively provided with a group of mounting blocks, the other ends of the two groups of mounting blocks are provided with a group of clamping grooves, the two groups of second clamping blocks are respectively clamped in the mounting block clamping grooves, and the two groups of mounting blocks and the two groups of second clamping blocks are penetrated with threaded holes, the two groups of connecting screws respectively penetrate the threaded holes and are threadedly connected to the mounting blocks and the second clamping blocks, and the other ends of the two groups of second clamping blocks are respectively connected to one end of the first clamping plate.

[0010] Preferably, two groups of rotating nuts are further included, and a group of rotating nuts are respectively arranged on the top of the two groups of connecting screws.

[0011] Preferably, it also includes a plurality of groups of sponge pads, wherein a group of sponge pads are respectively arranged at the bottom of the plurality of groups of fixing plate storage grooves, and a group of sponge pads are also respectively arranged at the bottom of the two groups of first clamping plate arc grooves.

[0012] Preferably, two groups of rubber pads are further included. The two groups of second clamping plates are respectively provided with a group of rubber pads, and the other ends of the two groups of rubber pads are respectively tightly attached to one end of the connecting block.

[0013] Compared with the prior art, the beneficial effects of the automatic battery cell feeding equipment of the utility model are as follows: first, the staff puts multiple groups of battery cells into the storage slot on the top of the fixed plate, and then the staff starts two groups of telescopic cylinders, and the output end drives the first clamping plate to move through the connecting plate. When the arc grooves at one end of the two groups of clamping plates are respectively pressed against one end of the battery cell, a force will be generated to compress the buffer component until one end of the two groups of pressure plates are respectively squeezed against the pressure sensor component, and the two groups of pressure sensor components are squeezed and send signals to stop the two groups of telescopic cylinders from working. Then the staff starts the conveying device and starts conveying and feeding. Multiple groups of battery cells can be fixed and clamped quickly, reducing the workload of the staff, thereby improving the work efficiency and effect of conveying and feeding the battery cells, and thus enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view structural cross-sectional schematic diagram of the utility model;

[0015] Figure 2 It is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4 It is a partial structure enlarged schematic diagram of A of the utility model;

[0018] Figure 5 It is a partial structure enlarged schematic diagram of B of the utility model;

[0019] Markings in the accompanying drawings: 1. fixing plate; 2. mounting assembly; 3. mounting plate; 4. telescopic cylinder; 5. connecting plate; 6. pressure sensing assembly; 7. pressure plate; 8. supporting plate; 9. first clamping plate; 10. threaded barrel; 11. first screw rod; 12. second clamping plate; 13. first clamping block; 14. connecting block; 15. first slider; 16. rotating handle; 17. connecting gear; 18. slide cylinder; 19. support rod; 20. connecting spring; 21. telescopic rod; 22. third slider; 23. mounting block; 24. second clamping block; 25. connecting screw rod; 26. rotating nut; 27. sponge pad; 28. rubber pad. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 5 As shown, an automatic cell feeding device of the utility model comprises a fixing plate 1 and a mounting assembly 2, wherein the fixing plate 1 is provided with the mounting assembly 2 at the bottom thereof, and further comprises two groups of mounting plates 3, two groups of telescopic cylinders 4, two groups of connecting plates 5, two groups of pressure sensing assemblies 6, two groups of pressing plates 7, two groups of supporting plates 8, two groups of first clamping plates 9, connecting assemblies, buffer assemblies and fixing mechanisms, wherein a group of grooves are respectively provided at the left and right ends of the top of the fixing plate 1, and the grooves of the two groups of fixing plates 1 are respectively clamped with the fixing mechanisms and the mounting plate 3, a group of telescopic cylinders 4 are respectively provided at the tops of the two groups of mounting plates 3, the output ends of the two groups of telescopic cylinders 4 are respectively connected to one end of the connecting plate 5, a group of pressure sensing assemblies 6 are respectively provided in the central areas of the other ends of the two groups of connecting plates 5, one ends of the two groups of connecting plates 5 are respectively connected to one end of the supporting plate 8 through the buffer assemblies, one end of the two groups of supporting plates 8 is respectively provided with a group of pressing plates 7, and the other ends of the two groups of supporting plates 8 are respectively divided into The two groups of first clamping plates 9 are respectively connected to one end of the first clamping plate 9 through a connecting component, and the other ends of the two groups of first clamping plates 9 are respectively evenly provided with multiple groups of arc grooves, and the top of the fixed plate 1 is evenly provided with multiple groups of storage grooves; first, the staff puts multiple groups of battery cells into the storage grooves on the top of the fixed plate, and then the staff starts the two groups of telescopic cylinders, and the output end drives the first clamping plate to move through the connecting plate, and when the arc grooves at one end of the two groups of clamping plates are respectively in close contact with one end of the battery cell, a force will be generated to compress the buffer component until one end of the two groups of pressure plates are respectively squeezed with the pressure sensing component, and the two groups of pressure sensing components are squeezed and send signals to stop the two groups of telescopic cylinders from working, and then the staff starts the conveying device to start conveying and loading, which can quickly fix and clamp multiple groups of battery cells, reduce the workload of the staff, thereby improving the work efficiency and effect of conveying and loading the battery cells, and thus enhancing practicality.

[0022] As a preferred embodiment of the above embodiment, the fixing mechanism includes two groups of threaded barrels 10, two groups of first screw rods 11, two groups of second clamping plates 12, two groups of first clamping blocks 13, two groups of connecting blocks 14, two groups of first sliders 15 and adjustment components. The bottom of the groove of the two groups of fixed plates 1 is respectively provided with a group of sliding grooves, the two groups of first sliders 15 are respectively slidably connected to the sliding grooves, the tops of the two groups of first sliders 15 are respectively connected to the bottom of the second clamping plates 12, one end of the two groups of second clamping plates 12 is respectively provided with a group of first clamping blocks 13, one end of the two groups of connecting blocks 14 is respectively tightly attached to one end of the groove of the fixed plate 1, and the other ends of the two groups of connecting blocks 14 are respectively provided with a group of clamping grooves, the two groups of second clamping blocks 24 are clamped in the connecting block 14 slots, and the tops of the two groups of connecting blocks 14 are respectively connected to the bottom of the mounting plate 3; the two One end of the groove of the fixing plate 1 is respectively provided with a reserved hole, and the two groups of threaded tubes 10 are respectively rotatably connected to the reserved holes in the groove of the fixing plate 1, and one end of the two groups of threaded tubes 10 is respectively provided with a group of adjusting components, and the other ends of the two groups of threaded tubes 10 are respectively threadedly connected to the first screw rod 11, and the other ends of the two groups of first screw rods 11 are respectively connected to one end of the second clamping plate 12; when disassembly is required, the staff rotates the two groups of threaded tubes through the adjusting components, so that the two groups of first screw rods respectively drive one end of the second clamping plate to slide through the first slider, until one ends of the two groups of second clamping plates respectively drive the first clamping block and the connecting block clamping slot to disengage from the clamping, and then the staff pulls the mounting plate to disassemble, which can quickly enable the staff to install and disassemble the telescopic cylinder, etc., thereby enhancing practicality.

[0023] As a preferred embodiment of the above embodiment, the adjustment component includes two groups of rotating handles 16 and two groups of connecting gears 17. A group of connecting gears 17 are provided at one end of the two groups of threaded barrels 10. One end of the two groups of rotating handles 16 is respectively provided with grooves, and the inner walls of the grooves of the two groups of rotating handles 16 are evenly provided with multiple groups of racks. The two groups of connecting gears 17 are respectively engaged with the racks and clamped in the grooves of the rotating handles 16, and one end of the rotating handles 16 is respectively rotatably connected to one end of the fixed plate 1; increasing the contact area allows the staff to rotate the threaded barrel rod more quickly by rotating the handles, thereby enhancing practicality.

[0024] As a preferred embodiment of the above embodiment, the buffer assembly includes four groups of slides 18, four groups of support rods 19, four groups of connecting springs 20, four groups of telescopic rods 21 and multiple groups of third sliders 22. A group of slides 18 are respectively provided at the top and bottom of one end of the two groups of connecting plates 5. The four groups of slides 18 are respectively provided with slide cavities, and the other ends of the four groups of slides 18 are respectively provided with a group of reserved holes. The top and bottom of the slide cavities of the four groups of slides 18 are respectively provided with a group of slide grooves. Multiple groups of third sliders 22 are respectively slidably connected to the slide grooves of the slides 18. The four groups of support rods 19 are respectively slidably fitted with the slide cavities of the slides 18 through the reserved holes, and the tops and bottoms of the four groups of support rods 19 are respectively connected to the other ends of a group of third sliders 22. The four groups of support rods 19 are respectively slidably fitted with the slide cavities of the slides 18 through the reserved holes, and the tops and bottoms of the four groups of support rods 19 are respectively connected to the other ends of a group of third sliders 22. 9 is respectively provided with a group of telescopic rods 21 at one end, and the other ends of the four groups of telescopic rods 21 are respectively connected to one end of the sliding cavity of the slide tube 18, and a group of connecting springs 20 are respectively provided on the outside of the four groups of telescopic rods 21, and the other ends of the four groups of support rods 19 are respectively connected to one end of the support plate 8; when the arc grooves at one end of the two groups of clamps are respectively in close contact with one end of the battery cell, a force is generated to make the support rod start to slide through the third slider and compress the telescopic rod, so that the telescopic rod drives the connecting spring to extend and retract, and the connecting spring is deformed to generate a reaction force, and in this process, the damage caused by the extrusion force is reduced, until one end of the two groups of pressure plates is respectively squeezed with the pressure sensing component, thereby enhancing the practicality.

[0025] As a preferred embodiment of the above embodiment, the connecting assembly includes two groups of mounting blocks 23, two groups of second clamping blocks 24 and two groups of connecting screws 25. The other ends of the two groups of support plates 8 are respectively provided with a group of mounting blocks 23, and the other ends of the two groups of mounting blocks 23 are provided with a group of clamping grooves. The two groups of second clamping blocks 24 are respectively clamped with the clamping grooves of the mounting blocks 23, and the two groups of mounting blocks 23 and the two groups of second clamping blocks 24 are through-set with threaded holes. The two groups of connecting screws 25 respectively penetrate the threaded holes and are threadedly connected with the mounting blocks 23 and the second clamping blocks 24, and the other ends of the two groups of second clamping blocks 24 are respectively connected with one end of the first clamping plate 9; the staff rotates the two groups of connecting screws until the two groups of connecting screws are respectively disengaged from the threaded connection with the threaded holes of the second clamping blocks, and then the staff pulls the first clamping plate until the second clamping blocks are respectively disengaged from the clamping with the mounting blocks, so that the staff can quickly install and disassemble the first clamping plate, thereby enhancing practicality.

[0026] As a preferred embodiment of the above, two groups of rotating nuts 26 are further included. A group of rotating nuts 26 is respectively provided on the top of the two groups of connecting screws 25; this allows the staff to rotate the connecting screws more quickly, thereby enhancing practicality.

[0027] As a preferred embodiment of the above embodiment, multiple groups of sponge pads 27 are also included. The bottoms of the storage grooves of the multiple groups of fixing plates 1 are respectively provided with a group of sponge pads 27, and the arc grooves of the two groups of first clamping plates 9 are also respectively provided with a group of sponge pads 27; the wear of the battery cells caused by extrusion friction can be reduced, thereby enhancing practicality.

[0028] As a preferred embodiment of the above embodiment, two groups of rubber pads 28 are further included. The two groups of second clamping plates 12 are respectively provided with a group of rubber pads 28, and the other ends of the two groups of rubber pads 28 are respectively tightly attached to one end of the connecting block 14; this can reduce the wear of the connecting block caused by extrusion friction, thereby enhancing practicality.

[0029] The utility model discloses an automatic battery cell feeding device, and its working principle is as follows: first, a staff member puts a plurality of battery cells into the storage groove on the top of a fixed plate, and then the staff member starts two sets of telescopic cylinders, and the output end drives the first clamping plate to move through the connecting plate, and when the arc grooves at one end of the two clamping plates are respectively in close contact with one end of the battery cell, a force is generated to make the support rod start to slide through the third slider and compress the telescopic rod, so that the telescopic rod drives the connecting spring to extend and retract, and the connecting spring is deformed to generate a reaction force, and in this process, the damage caused by the force generated by the extrusion is reduced, until one end of the two sets of pressure plates are respectively squeezed with the pressure sensing components, and the two sets of pressure sensing components are squeezed and send signals, so that the two sets of telescopic cylinders stop working, and then the staff member starts the conveying device to start conveying and feeding.

[0030] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0031] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic cell feeding device, comprising a fixing plate (1) and a mounting assembly (2), wherein the fixing plate (1) is provided with the mounting assembly (2) at the bottom thereof, characterized in that: The device also comprises two groups of mounting plates (3), two groups of telescopic cylinders (4), two groups of connecting plates (5), two groups of pressure sensing components (6), two groups of pressing plates (7), two groups of supporting plates (8), two groups of first clamping plates (9), connecting components, buffer components and fixing mechanisms. A group of grooves are respectively arranged at the left and right ends of the top of the fixing plate (1), and the grooves of the two groups of fixing plates (1) are respectively clamped by the fixing mechanisms and the mounting plates (3). A group of telescopic cylinders (4) are respectively arranged at the top of the two groups of mounting plates (3). The output of the two groups of telescopic cylinders (4) is The ends of the two groups of connecting plates (5) are respectively connected to one end of the connecting plate (5); a group of pressure sensing components (6) are arranged in the central area of ​​the other end of the two groups of connecting plates (5); one end of the two groups of connecting plates (5) is connected to one end of the supporting plate (8) through a buffer component; one end of the two groups of supporting plates (8) is respectively provided with a group of pressing plates (7); the other ends of the two groups of supporting plates (8) are respectively connected to one end of the first clamping plate (9) through a connecting component; the other ends of the two groups of first clamping plates (9) are respectively evenly arranged with a plurality of groups of arc grooves; and the top of the fixing plate (1) is evenly arranged with a plurality of groups of storage grooves.

2. The automatic battery cell feeding device according to claim 1, characterized in that: The fixing mechanism comprises two groups of threaded cylinders (10), two groups of first screw rods (11), two groups of second clamping plates (12), two groups of first clamping blocks (13), two groups of connecting blocks (14), two groups of first sliding blocks (15) and an adjusting assembly. The bottom of the groove of the two groups of fixing plates (1) is respectively provided with a group of sliding grooves. The two groups of first sliding blocks (15) are respectively slidably connected with the sliding grooves. The tops of the two groups of first sliding blocks (15) are respectively connected with the bottoms of the second clamping plates (12). One end of the two groups of second clamping plates (12) is respectively provided with a group of first clamping blocks (13). One end of the two groups of connecting blocks (14) is respectively tightly attached to one end of the groove of the fixing plate (1). A group of slots are respectively provided at the other end of the connecting block (14), the two groups of second slots (24) are clamped with the connecting block (14) slots, and the tops of the two groups of connecting blocks (14) are respectively connected to the bottom of the mounting plate (3); a reserved hole is respectively provided at one end of the grooves of the two fixing plates (1), the two groups of threaded barrels (10) are respectively rotatably connected to the reserved holes of the grooves of the fixing plates (1), and a group of adjustment components are respectively provided at one end of the two groups of threaded barrels (10), and the other ends of the two groups of threaded barrels (10) are respectively threadedly connected to the first screw rod (11), and the other ends of the two groups of first screw rods (11) are respectively connected to one end of the second clamping plate (12).

3. The automatic battery cell feeding device according to claim 2, characterized in that: The adjustment assembly comprises two groups of rotating handles (16) and two groups of connecting gears (17). One end of the two groups of threaded barrels (10) is provided with a group of connecting gears (17). One end of the two groups of rotating handles (16) is respectively provided with a groove, and the inner walls of the grooves of the two groups of rotating handles (16) are evenly provided with a plurality of groups of racks. The two groups of connecting gears (17) are respectively engaged with the racks and clamped in the grooves of the rotating handles (16), and one end of the rotating handles (16) is respectively rotatably connected to one end of the fixing plate (1).

4. The automatic battery cell feeding device according to claim 3, characterized in that: The buffer assembly comprises four groups of slide cylinders (18), four groups of support rods (19), four groups of connecting springs (20), four groups of telescopic rods (21) and multiple groups of third sliders (22). The top and bottom of one end of the two groups of connecting plates (5) are respectively provided with a group of slide cylinders (18), the four groups of slide cylinders (18) are respectively provided with slide cavities, and the other ends of the four groups of slide cylinders (18) are respectively provided with a group of reserved holes, the top and bottom of the slide cavities of the four groups of slide cylinders (18) are respectively provided with a group of slide grooves, and the multiple groups of third sliders (22) are respectively slidably connected with the slide grooves of the slide cylinders (18). The four groups of support rods (19) are respectively slidably mounted through the reserved holes and the sliding cavity of the slide cylinder (18), and the tops and bottoms of the four groups of support rods (19) are respectively connected to the other ends of a group of third sliding blocks (22), one end of the four groups of support rods (19) is respectively provided with a group of telescopic rods (21), and the other ends of the four groups of telescopic rods (21) are respectively connected to one end of the sliding cavity of the slide cylinder (18), the outer sides of the four groups of telescopic rods (21) are respectively provided with a group of connecting springs (20), and the other ends of the four groups of support rods (19) are respectively connected to one end of the support plate (8).

5. The automatic battery cell feeding device according to claim 4, characterized in that: The connection assembly comprises two groups of mounting blocks (23), two groups of second clamping blocks (24) and two groups of connecting screw rods (25). The other ends of the two groups of support plates (8) are respectively provided with a group of mounting blocks (23). The other ends of the two groups of mounting blocks (23) are provided with a group of clamping grooves. The two groups of second clamping blocks (24) are respectively clamped with the clamping grooves of the mounting blocks (23). The two groups of mounting blocks (23) and the two groups of second clamping blocks (24) are penetrated with threaded holes. The two groups of connecting screw rods (25) respectively penetrate the threaded holes and are threadedly connected with the mounting blocks (23) and the second clamping blocks (24). The other ends of the two groups of second clamping blocks (24) are respectively connected with one end of the first clamping plate (9).

6. The automatic battery cell feeding device according to claim 5, characterized in that: It also comprises two groups of rotating nuts (26), and the tops of the two groups of connecting screw rods (25) are respectively provided with a group of rotating nuts (26).

7. The automatic battery cell feeding device according to claim 6, characterized in that: It also includes a plurality of groups of sponge pads (27), wherein a group of sponge pads (27) are respectively arranged at the bottom of the storage grooves of the plurality of groups of fixing plates (1), and a group of sponge pads (27) are also respectively arranged at the arc grooves of the two groups of first clamping plates (9).

8. The automatic battery cell feeding device according to claim 7, characterized in that: It also includes two groups of rubber pads (28). The two groups of second clamping plates (12) are respectively provided with a group of rubber pads (28). The other ends of the two groups of rubber pads (28) are respectively tightly attached to one end of the connecting block (14).

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