Multi-station parallel battery cell rubberizing equipment

Abstract

The invention provides multi-station parallel battery cell rubberizing equipment, and relates to the technical field of rubberizing equipment, the multi-station parallel battery cell rubberizing equipment comprises a main body, the top of the main body is fixedly provided with a rubberizing cylinder; an unwinding frame is fixedly mounted at the top of the front side of the main body; a limiting roller is rotationally mounted on the rear side of the unwinding frame; a station sliding plate is mounted on the rear side in the main body in a sliding manner; and a switching cylinder is further mounted on the rear side in the main body in a sliding manner. The use stability is ensured, the cutting piece replacement convenience and efficiency are remarkably improved, double optimization of performance and operation is achieved, and the problems that along with continuous operation of equipment and time lapse, a shearing tool in a shearing mechanism gradually becomes passivated, the cutting accuracy and efficiency are directly affected, and the cutting efficiency is affected are solved. More importantly, due to the fact that the shearing tools are often fixedly installed on a shearing mechanism, workers face the problems of complex operation and high difficulty when needing to replace the tools.

Description

Technical Field

[0001] The present invention relates to the technical field of glue sticking equipment, and in particular to a multi-station battery core parallel glue sticking equipment. Background Art

[0002] Gluing plays a vital role in battery cell manufacturing. It can effectively protect the surface of the battery cell, prevent it from wear and damage, and thus avoid cracking or wear of the battery cell shell, significantly extending the service life of the battery cell. In order to achieve this protection effect, professional glue sticking equipment is needed.

[0003] The existing parallel glue sticking equipment for battery cells needs to rely on a shearing mechanism to accurately cut the excess glue after completing the glue sticking process to ensure that the glue only adheres to the required parts of the battery cell. However, with the continuous operation of the equipment and the passage of time, the shearing tools in the shearing mechanism gradually become blunt, which directly affects the accuracy and efficiency of cutting. What is more troublesome is that since these shearing tools are often fixed on the shearing mechanism, the staff faces complex and difficult operations when they need to replace the tools, which undoubtedly increases the maintenance cost and the risk of production interruption. Summary of the invention

[0004] The disclosed embodiment relates to a multi-station battery cell parallel gluing device, which moves downward with a film pressing seat through a glue cylinder. After the movement, the bottom end of the push rod will be disengaged from the inside of the push inclined groove, so that the limit slider has no restriction and moves inward under the action of the spring A, so that the limit slider indirectly carries the plug column into the inside of the socket, so that the cutting piece is effectively fixed before it is prepared for use, and after the film pressing seat descends to a certain position, the film pressing head will push a part of the film roll onto the parallel battery cells, and then by continuing to descend through the film pressing seat, the film pressing head will be restricted by the battery cells and cannot descend, and the film pressing seat will descend with the cutting piece, so that the cutting piece will cut a part of the film roll by continuing to descend, so that the part remains on the battery cells, thereby realizing gluing of the battery cells.

[0005] The first aspect of the present disclosure provides a multi-station battery cell parallel gluing equipment, which specifically includes: a main body, a gluing cylinder is fixedly installed on the top of the main body; a reel is fixedly installed on the top of the front side of the main body; a limiting roller is rotatably installed on the rear side of the reel; a reel shaft is mounted on the top of the reel; a station slide is slidably installed on the inner rear side of the main body; a switching cylinder is also slidably installed on the inner rear side of the main body; the switching cylinder is located below the station slide; the output end of the switching cylinder is also connected to the station slide; a support seat is fixedly installed on the rear side of the main body; a winding shaft is mounted on the support seat; a film is wound on the outer wall of the reel, and the other end of the film is wound and connected to the winding shaft; the left end position of the circumferential outer wall of the winding shaft is arranged in a circular shape with a card Slot; a push rod is fixedly installed on the internal top of the main body; a film pressing seat is fixedly installed on the output shaft of the glue cylinder; limit sliders are slidably installed on the left and right sides of the inside of the film pressing seat; a push inclined groove is provided on the top of the limit slider; the outer side of the push inclined groove is an inclined structure; a plug plate is fixedly installed on the bottom of the limit slider; a cylindrical plug post is fixedly installed on the inner end of the plug plate; a spring A is embedded between the two limit sliders; installation slots are provided on the front and back sides of the film pressing seat; a cutting piece is fixed inside the installation slot; sockets are provided on the left and right sides of the cutting piece; the position of the socket corresponds to the position of the plug post; a guide post is slidably installed on the bottom of the film pressing seat; a film pressing head is fixedly installed on the bottom end of the guide post.

[0006] In at least some embodiments, a spring B is embedded between the film pressing head and the film pressing seat; a winding motor is slidably installed on the left side of the support seat; and a positioning groove is provided on the top of the winding motor.

[0007] In at least some embodiments, a mounting seat is fixedly mounted on the left side of the top of the support seat; a connecting shaft is rotatably mounted on the right side of the mounting seat; and the left end of the connecting shaft is connected to the output shaft of the winding motor via a spline.

[0008] In at least some embodiments, a connecting block is slidably mounted on the outer wall of the connecting shaft; a spring C is embedded on the inner side of the connecting block and the outer wall of the connecting shaft; and a connecting inclined groove is provided on the outer side of the connecting block.

[0009] In at least some embodiments, the inner side of the connecting inclined groove is an inclined structure; a transmission push plate is slidably mounted on the circumferential outer wall of the connecting shaft; and two transmission push rods are symmetrically fixed on the outer wall of the transmission push plate.

[0010] In at least some embodiments, the position of the transmission push rod corresponds to the position of the connecting inclined slot; a spring D is embedded between the right side of the transmission push plate and the connecting shaft; and a vertical plate is fixedly installed on the top of the mounting seat.

[0011] In at least some embodiments, a synchronous push piece is slidably installed on the vertical plate; the bottom right end of the synchronous push piece is a circular ring structure, and a lubricating ball is rotatably installed on the right side of the circular ring structure on the synchronous push piece; the outer wall of the lubricating ball contacts the left side wall of the transmission push plate.

[0012] In at least some embodiments, a transmission screw is further installed on the vertical plate; the transmission screw is connected to the synchronous push piece through a threaded hole; and a protrusion is fixed on the left side of the bottom of the synchronous push piece.

[0013] In at least some embodiments, a limit seat is fixedly installed on the left side of the support seat; a limit block is slidably installed at the center of the top of the limit seat; and a spring E is embedded between the bottom of the limit block and the top of the limit seat.

[0014] In at least some embodiments, a limiting inclined groove is provided on the top of the limiting block; the bottom of the limiting inclined groove is an inclined structure; and the protrusion on the synchronous pusher corresponds to the position of the limiting inclined groove.

[0015] The present invention provides a multi-station battery core parallel gluing device, which has the following beneficial effects:

[0016] 1. The present invention can automatically realize accurate positioning and reinforcement of the cutting piece after the cutting piece is put into operation, thereby ensuring its stability and reliability during use. More advanced is that when the cutting piece is not in use, the plug column used for stabilization can automatically detach from the socket, instantly releasing the positioning lock of the cutting piece. This feature greatly facilitates the staff to quickly disassemble and replace the cutting piece. In this way, the present invention not only ensures the stability of use, but also significantly improves the convenience and efficiency of replacing the cutting piece, achieving dual optimization of performance and operation.

[0017] 2. In the present invention, when it is necessary to replace the take-up shaft that is fully wound with film, the positioning lock of the take-up shaft can be easily released by simply rotating the transmission screw, which greatly facilitates the staff to perform the replacement operation of the take-up shaft. In addition, after the transmission screw rotates, with the help of the cleverly designed structure, the transmission screw will automatically drive the limit block to move out of the positioning groove smoothly, thereby releasing the positioning constraint on the take-up motor. If the take-up motor happens to fail at this time, the staff can also quickly disassemble and replace it, which significantly improves the replacement efficiency and convenience of various vulnerable parts in the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 A schematic diagram showing the overall structure of the present application;

[0022] Figure 2 This application shows Figure 1 Schematic diagram of the bottom perspective structure;

[0023] Figure 3 This application shows Figure 1 A schematic diagram of the structure from a rear side perspective;

[0024] Figure 4 This application shows Figure 3 The enlarged structural diagram of part A in the middle;

[0025] Figure 5 The schematic diagram of the overall split state structure of the present application is shown;

[0026] Figure 6 This application shows Figure 5 The enlarged structural diagram of part B in the middle;

[0027] Figure 7 A schematic diagram of a half-section structure of a film pressing seat of the present application is shown;

[0028] Figure 8 The figure shows the structural schematic diagram of the support base and the winding motor in the present application in the disassembled state;

[0029] Reference numerals list

[0030] 1. Main body; 2. Glue cylinder; 3. Unwinding rack; 4. Limiting roller; 5. Unwinding shaft; 6. Station slide plate; 7. Switching cylinder; 8. Support seat; 9. Rewinding shaft; 10. Card slot; 11. Push rod;

[0031] 12. Film pressing seat; 13. Limiting slider; 14. Pushing inclined slot; 15. Insertion plate; 16. Insertion column; 17. Spring A; 18. Mounting slot; 19. Cutting piece; 20. Insertion hole; 21. Guide column;

[0032] 22. Film pressing head; 23. Spring B; 24. Winding motor; 25. Positioning slot; 26. Mounting seat; 27. Connecting shaft; 28. Connecting block; 29. ​​Spring C; 30. Connecting inclined slot; 31. Transmission push plate;

[0033] 32. Transmission push rod; 33. Spring D; 34. Vertical plate; 35. Synchronous push piece; 36. Lubricating ball; 37. Transmission screw; 38. Limit seat; 39. Limit block; 40. Spring E; 41. Limit inclined groove. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to Figures 1 to 8 :

[0036] Embodiment 1:

[0037] The present invention proposes a multi-station battery cell parallel gluing device, comprising: a main body 1, a gluing cylinder 2 is fixedly installed on the top of the main body 1; a reeling rack 3 is fixedly installed on the top of the front side of the main body 1; a limit roller 4 is rotatably installed on the rear side of the reeling rack 3; a reeling shaft 5 is mounted on the top of the reeling rack 3; a station slide plate 6 is slidably installed on the inner rear side of the main body 1; a switching cylinder 7 is also slidably installed on the inner rear side of the main body 1; the switching cylinder 7 is located below the station slide plate 6; the output end of the switching cylinder 7 is also connected to the station slide plate 6; a support seat 8 is fixedly installed on the rear side of the main body 1; a winding shaft 9 is mounted on the support seat 8; a film is wound on the outer wall of the reeling shaft 5, and the other end of the film is wound and connected to the winding shaft 9; a card slot 10 is arranged in a circumferential shape on the left end of the circumferential outer wall of the winding shaft 9; a A push rod 11; a film pressing seat 12 is fixedly installed on the output shaft of the glue cylinder 2; a limit slider 13 is slidably installed on the left and right sides of the inside of the film pressing seat 12; a push inclined groove 14 is provided on the top of the limit slider 13; the outer side of the push inclined groove 14 is in an inclined structure; a plug plate 15 is fixedly installed on the bottom of the limit slider 13; a cylindrical plug post 16 is fixedly installed on the inner end of the plug plate 15; a spring A17 is embedded between the two limit sliders 13; mounting slots 18 are provided on the front and back sides of the film pressing seat 12; a cutting piece 19 is clamped inside the mounting slot 18; a socket 20 is provided on the left and right sides of the cutting piece 19; the position of the socket 20 corresponds to the position of the plug post 16; a guide column 21 is slidably installed on the bottom of the film pressing seat 12; a film pressing head 22 is fixedly installed on the bottom end of the guide column 21.

[0038] The film pressing seat 12 is moved downward with the glue cylinder 2, and the bottom end of the push rod 11 will be disengaged from the inside of the push inclined groove 14 after the movement, so that the limit slider 13 is not restricted and moves inward under the action of the spring A17, so that the limit slider 13 indirectly carries the plug 16 into the inside of the socket 20, so that the cutting piece 19 is effectively fixed before it is prepared for use, and after the film pressing seat 12 descends to a certain position, the film pressing head 22 will push the local film roll onto the parallel battery cells, and then continue to descend through the film pressing seat 12, the film pressing head 22 will be restricted by the battery cells and cannot descend, and the film pressing seat 12 will descend with the cutting piece 19, so that the cutting piece 19 will cut the local position of the film roll by continuing to descend, so that the local position remains on the battery cells, and the glue sticking of the battery cells is realized after the glue sticking is completed.

[0039] Embodiment 2, on the basis of embodiment 1, a spring B23 is embedded between the film pressing head 22 and the film pressing seat 12; a winding motor 24 is slidably installed on the left side of the support seat 8; a positioning groove 25 is provided on the top of the winding motor 24; a mounting seat 26 is fixedly installed on the left side of the top of the support seat 8; a connecting shaft 27 is rotatably installed on the right side of the mounting seat 26; the left end of the connecting shaft 27 is connected to the output shaft of the winding motor 24 through a spline; a connecting block 28 is slidably installed on the outer wall of the connecting shaft 27; a spring C29 is embedded on the inner side of the connecting block 28 and the outer wall of the connecting shaft 27; a connecting inclined groove 30 is provided on the outer side of the connecting block 28; the inner side of the connecting inclined groove 30 is in an inclined structure; a transmission push plate 31 is slidably installed on the circumferential outer wall of the connecting shaft 27; two transmission push rods 32 are symmetrically fixed on the outer wall of the transmission push plate 31.

[0040] The glue cylinder 2 brings the film pressing seat 12, the film pressing head 22 and the cutting piece 19 to restore upward. After restoring to a certain position, the bottom end of the pushing rod 11 will be inserted into the interior of the pushing inclined groove 14 and push the inclined surface of the pushing inclined groove 14, so that the pushing inclined groove 14 is affected by the pushing of the inclined surface and moves the limit slider 13 and the plug post 16 outward, so that the plug post 16 is disengaged from the interior of the socket 20, so that the cutting piece 19 in the unused state is no longer positioned, which is convenient for the staff to disassemble and replace the cutting piece 19 in the unused state. After restoration, the switching cylinder 7 is operated to make the switching cylinder 7 slide with the work station slide 6, and the battery cell with film pasting is switched to the battery cell without film pasting, so as to realize fast loading and unloading and improve the glue pasting efficiency of the glue pasting equipment.

[0041] Embodiment 3, on the basis of embodiment 2, the position of the transmission push rod 32 corresponds to the position of the connecting inclined slot 30; a spring D33 is embedded between the right side of the transmission push plate 31 and the connecting shaft 27; a vertical plate 34 is fixedly installed on the top of the mounting seat 26; a synchronous push piece 35 is slidably installed on the vertical plate 34; the right end bottom end of the synchronous push piece 35 is a circular ring structure, and a lubricating ball 36 is also rotatably installed on the right side of the circular ring structure on the synchronous push piece 35; the outer wall of the lubricating ball 36 is in contact with the left side wall of the transmission push plate 31; the vertical plate 34 is also Zhai Dongan A transmission screw 37 is installed; the transmission screw 37 is connected to the synchronous push piece 35 through a threaded hole; a protrusion is fixed on the left side of the bottom of the synchronous push piece 35; a limit seat 38 is fixedly installed on the left side of the support seat 8; a limit block 39 is slidably installed at the center position of the top of the limit seat 38; a spring E40 is embedded between the bottom of the limit block 39 and the top of the limit seat 38; a limit inclined groove 41 is provided on the top of the limit block 39; the bottom of the limit inclined groove 41 is in an inclined structure; the protrusion on the synchronous push piece 35 corresponds to the position of the limit inclined groove 41.

[0042] The winding motor 24 is operated to rotate the connecting shaft 27, the winding shaft 9 and one end of the film, and pull the film to move the new film position to the top of the unfilmed battery cell, so as to facilitate the filming of the new battery cell. After the waste film on the winding shaft 9 reaches the load limit, the transmission screw 37 is rotated to move the synchronous pusher 35 to the left, so that the synchronous pusher 35 cancels the push limit of the transmission push plate 31, so that the transmission push plate 31 moves to the left with the transmission push rod 32 under the action of the spring D33, so that the transmission push rod 32 can be removed. The pushing action on the connecting inclined slot 30 is eliminated, so that the connecting block 28 is disengaged from the card slot 10 under the action of the spring C29, and there is no rigid connection between the connecting shaft 27 and the winding shaft 9, which is convenient for the staff to remove and replace the winding shaft 9, and when the synchronous pushing member 35 moves to the left, the protrusion on the synchronous pushing member 35 will also cancel the pushing action on the limiting inclined slot 41, so that the limiting block 39 is moved up and disengaged from the inside of the positioning slot 25 under the action of the spring E40, thereby canceling the positioning of the winding motor 24, and making it convenient for the staff to slide and disassemble the winding motor 24 for replacement.

[0043] The working principle of this embodiment:

[0044] When glue is applied, the glue cylinder 2 moves the film pressing seat 12 downward, and the bottom end of the push rod 11 will be separated from the inside of the push inclined groove 14 after the movement, so that the limit slider 13 is not restricted and moves inward under the action of the spring A17, so that the limit slider 13 indirectly brings the plug 16 into the inside of the plug hole 20, so that the cutting piece 19 is effectively fixed before it is prepared for use, and after the film pressing seat 12 is lowered to a certain position, the film pressing head 22 will push the local film roll onto the parallel battery cells, and then continue to descend through the film pressing seat 12, the film pressing head 22 will be restricted by the battery cells and cannot descend, and the film pressing seat 12 will bring the cutting piece 19 down, so that the cutting piece 19 can be effectively fixed before it is used. The cutting piece 19 continues to descend to cut off a local position of the film roll, so that the local position remains on the battery cell, and the glue sticking of the battery cell is realized. After the glue sticking is completed, the glue sticking cylinder 2 brings the film sticking press seat 12, the film sticking press head 22 and the cutting piece 19 to recover upward. After recovering to a certain position, the bottom end of the push rod 11 will be inserted into the inside of the push inclined groove 14 and push the inclined surface of the push inclined groove 14, so that the push inclined groove 14 is affected by the push of the inclined surface and moves the limit slider 13 and the plug post 16 outward, so that the plug post 16 is separated from the inside of the socket 20, so that the cutting piece 19 in the unused state is no longer positioned, which is convenient for the staff to check the cutting piece 19 in the unused state. After disassembly and replacement, and restoration, the switching cylinder 7 is operated to make the switching cylinder 7 slide with the work station slide plate 6, and the battery cell with film pasting is switched to the battery cell without film pasting, so as to realize fast loading and unloading and improve the gluing efficiency of the gluing equipment. Then, the winding motor 24 is operated to make the winding motor 24 rotate with the connecting shaft 27, the winding shaft 9 and one end of the film, so as to pull the film and move the new film position to the top of the battery cell without film pasting, so as to facilitate the film pasting of the new battery cell. After the waste film on the winding shaft 9 reaches the load limit, the transmission screw 37 is rotated to make it move to the left with the synchronous push piece 35, so that the synchronous push piece 35 cancels the top push limit of the transmission push plate 31. , the transmission push plate 31 moves to the left with the transmission push rod 32 under the action of the spring D33, so that the transmission push rod 32 cancels the push on the connecting inclined slot 30, and the connecting block 28 is separated from the card slot 10 under the action of the spring C29, so that there is no rigid connection between the connecting shaft 27 and the winding shaft 9, which is convenient for the staff to remove and replace the winding shaft 9, and when the synchronous push member 35 moves to the left, the protrusion on the synchronous push member 35 will also cancel the push on the limiting inclined slot 41, so that the limiting block 39 moves up and disengages from the inside of the positioning slot 25 under the action of the spring E40, canceling the positioning of the winding motor 24, and facilitating the staff to slide and disassemble the winding motor 24 for replacement.

[0045] In this article, there are a few points to note:

[0046] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0047] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0048] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A multi-station battery cell parallel gluing device, comprising: A main body (1), wherein a gluing cylinder (2) is fixedly mounted on the top of the main body (1); a reeling frame (3) is fixedly mounted on the top of the front side of the main body (1); a limit roller (4) is rotatably mounted on the rear side of the reeling frame (3); a reeling shaft (5) is mounted on the top of the reeling frame (3); and the main body (1) is characterized in that a station slide plate (6) is slidably mounted on the inner rear side of the main body (1); a switching cylinder (7) is also slidably mounted on the inner rear side of the main body (1); the switching cylinder (7) is located on the station slide plate ( 6); the output end of the switching cylinder (7) is also connected to the work station slide (6); a support seat (8) is fixedly installed on the rear side of the main body (1); a winding shaft (9) is mounted on the support seat (8); a film is wound on the outer wall of the unwinding shaft (5), and the other end of the film is wound and connected to the winding shaft (9); a card slot (10) is arranged in a circumferential shape at the left end of the circumferential outer wall of the winding shaft (9); a push rod (11) is fixedly installed at the top end of the inner part of the main body (1); A film pressing seat (12) is fixedly mounted on the output shaft of the glue sticking cylinder (2); a limit slider (13) is slidably mounted on the left and right sides of the inside of the film pressing seat (12); a push-up inclined groove (14) is provided on the top of the limit slider (13); the outer side of the push-up inclined groove (14) is in an inclined structure; a plug plate (15) is fixedly mounted on the bottom of the limit slider (13); a cylindrical plug column (16) is fixedly mounted on the inner end of the plug plate (15); the two limit sliders (1 3) are embedded with a spring A (17); the front and rear sides of the film pressing seat (12) are provided with mounting slots (18); a cutting piece (19) is mounted inside the mounting slot (18); the left and right sides of the cutting piece (19) are provided with insertion holes (20); the position of the insertion hole (20) corresponds to the position of the insertion column (16); a guide column (21) is slidably installed at the bottom of the film pressing seat (12); and a film pressing head (22) is fixedly installed at the bottom end of the guide column (21).

2. A multi-station battery cell parallel gluing equipment according to claim 1, characterized in that: A spring B (23) is embedded between the film pressing head (22) and the film pressing seat (12); a winding motor (24) is slidably mounted on the left side of the support seat (8); and a positioning groove (25) is provided on the top of the winding motor (24).

3. The multi-station battery cell parallel gluing equipment according to claim 2, characterized in that: A mounting seat (26) is fixedly mounted on the left side of the top of the support seat (8); a connecting shaft (27) is rotatably mounted on the right side of the mounting seat (26); and the left end of the connecting shaft (27) is connected to the output shaft of the winding motor (24) via a spline.

4. The multi-station battery parallel gluing equipment according to claim 3, characterized in that: A connecting block (28) is slidably mounted on the outer wall of the connecting shaft (27); a spring C (29) is embedded on the inner side of the connecting block (28) and the outer wall of the connecting shaft (27); and a connecting inclined groove (30) is formed on the outer side of the connecting block (28).

5. The multi-station battery cell parallel gluing equipment according to claim 4, characterized in that: The inner side of the connecting inclined groove (30) is in an inclined structure; a transmission push plate (31) is slidably mounted on the circumferential outer wall of the connecting shaft (27); and two transmission push rods (32) are symmetrically fixed on the outer wall of the transmission push plate (31).

6. The multi-station battery parallel gluing equipment according to claim 5, characterized in that: The position of the transmission push rod (32) corresponds to the position of the connecting inclined groove (30); a spring D (33) is embedded between the right side of the transmission push plate (31) and the connecting shaft (27); and a vertical plate (34) is fixedly mounted on the top of the mounting seat (26).

7. The multi-station battery cell parallel gluing equipment according to claim 6, characterized in that: A synchronous push piece (35) is slidably mounted on the vertical plate (34); the bottom right end of the synchronous push piece (35) is in a circular ring structure, and a lubricating ball (36) is rotatably mounted on the right side of the circular ring structure on the synchronous push piece (35); the outer wall of the lubricating ball (36) contacts the left side wall of the transmission push plate (31).

8. The multi-station battery cell parallel gluing equipment according to claim 7, characterized in that: A transmission screw (37) is also mounted on the vertical plate (34); the transmission screw (37) is connected to the synchronous push piece (35) via threads; a protrusion is fixed on the left side of the bottom of the synchronous push piece (35).

9. The multi-station battery cell parallel gluing equipment according to claim 8, characterized in that: A limit seat (38) is fixedly mounted on the left side of the support seat (8); a limit block (39) is slidably mounted at the center of the top of the limit seat (38); and a spring E (40) is embedded between the bottom of the limit block (39) and the top of the limit seat (38).

10. The multi-station battery cell parallel gluing equipment according to claim 9, characterized in that: The top of the limiting block (39) is provided with a limiting inclined groove (41); the bottom of the limiting inclined groove (41) is in an inclined structure; and the position of the protrusion on the synchronous pusher (35) corresponds to that of the limiting inclined groove (41).

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