Polymer cell shaping mechanism

Abstract

The utility model discloses a polymer cell shaping mechanism which comprises a working table, a polymer cell body is in lap joint with the top of the working table, a driving assembly is arranged at the bottom of the working table, a toothed plate is arranged at the bottom of the working table through the driving assembly, and a guide assembly is arranged on the surface of the toothed plate. A connecting plate is fixedly mounted on the surface of the toothed plate, a first clamping plate is fixedly mounted on the opposite face of the connecting plate, a first clamping pad is fixedly mounted on the opposite face of the first clamping plate, moving assemblies are arranged on the front side and the rear side of the first clamping plate, and second clamping plates are arranged on the front side and the rear side of the first clamping plate through the moving assemblies. Second clamping pads are fixedly installed on the opposite faces of the second clamping plates, and a shaping assembly is arranged on the top of the workbench. The purpose of fixing the polymer cell body before compacting and shaping the polymer cell body is achieved, and the phenomenon that the polymer cell body is prone to dislocation in the compacting and shaping process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polymer battery cores, in particular to a polymer battery core shaping mechanism. Background Art

[0002] Polymer cells are also a component of lithium-ion batteries. The composition of lithium-ion secondary rechargeable batteries is as follows: cells + protection circuit board. Rechargeable batteries without protection circuit boards are cells. Polymer cells are the power storage part of rechargeable batteries. The quality of polymer cells directly determines the quality of rechargeable batteries. The advantage of polymer cells over lithium cells is that they have a longer battery life.

[0003] During the processing of polymer battery cells, it is often necessary to compact and shape the polymer battery cells, and a shaping mechanism is needed to compact and shape the polymer battery cells. However, most of the existing shaping mechanisms cannot fix the polymer battery cells, which makes it easy for the polymer battery cells to be misplaced during the compaction and shaping process of the polymer battery cells by the shaping mechanism, which may affect the compaction and shaping quality of the polymer battery cells. Therefore, the utility model provides a polymer battery cell shaping mechanism. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a polymer battery core shaping mechanism for solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A polymer battery cell shaping mechanism comprises a workbench, a polymer battery cell body is overlapped on the top of the workbench, a driving assembly is arranged at the bottom of the workbench, a tooth plate is arranged at the bottom of the workbench through the driving assembly, a guide assembly is arranged on the surface of the tooth plate, a connecting plate is fixedly installed on the surface of the tooth plate, a first clamping plate is fixedly installed on the facing surfaces of the connecting plate, a first clamping pad is fixedly installed on the facing surfaces of the first clamping plate, a moving assembly is arranged on the front and rear sides of the first clamping plate, a second clamping plate is arranged on the front and rear sides of the first clamping plate through the moving assembly, a second clamping pad is fixedly installed on the facing surfaces of the second clamping plate, and a shaping assembly is arranged on the top of the workbench.

[0007] Preferably, the driving assembly includes a driving motor arranged at the bottom of the workbench, a rotating shaft is fixedly mounted on the output end of the driving motor, a gear is fixedly mounted on the surface of the rotating shaft, and the gear is meshed with a gear plate.

[0008] Preferably, the guide assembly includes a guide block arranged on the surface of the tooth plate, a guide rod is slidably connected inside the guide block, a fixing plate is fixedly installed on the left and right ends of the guide rod, and the fixing plate is fixedly connected to the workbench.

[0009] Preferably, the moving assembly includes mounting plates arranged on the front and rear sides of the first clamping plate, an electric push rod is fixedly installed inside the mounting plate, and an output end of the electric push rod is fixedly connected to the second clamping plate.

[0010] Preferably, the shaping assembly includes a support frame arranged on the top of the workbench, a hydraulic push rod is fixedly installed on the top of the support frame, and a shaping plate is fixedly installed on the output end of the hydraulic push rod.

[0011] Preferably, a support leg is fixedly installed at the bottom of the workbench, and an anti-slip pad is provided at the bottom end of the support leg.

[0012] Preferably, the guide rod is in a rectangular columnar structure and is made of metal.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the polymer battery cell shaping mechanism places the polymer battery cell body between the first clamping plate, and through the coordinated use of the driving component and the guide component, the first clamping plate and the first clamping pad are brought close to each other left and right to clamp the left and right sides of the polymer battery cell body, and then the second clamping plate and the second clamping pad are brought close to each other front and back by the moving component to clamp the front and back sides of the polymer battery cell body, and then the polymer battery cell body can be compacted and shaped by the shaping component, thereby achieving the goal of fixing the polymer battery cell body before compacting and shaping it, avoiding the phenomenon that the polymer battery cell body is easily dislocated during the compaction and shaping process of the polymer battery cell body, and ensuring the compaction and shaping quality of the polymer battery cell body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional stereogram of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0016] Figure 3 This is a bottom view of the structure of the utility model;

[0017] Figure 4 It is a top sectional view of the structure of the utility model.

[0018] In the figure: 1. workbench; 2. drive motor; 3. rotating shaft; 4. gear; 5. tooth plate; 6. guide block; 7. guide rod; 8. fixing plate; 9. connecting plate; 10. first clamping plate; 11. first clamping pad; 12. mounting plate; 13. electric push rod; 14. second clamping plate; 15. second clamping pad; 16. polymer battery cell body; 17. support frame; 18. hydraulic push rod; 19. shaping plate; 20. support leg. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4A polymer battery cell shaping mechanism includes a workbench 1, a polymer battery cell body 16 is overlapped on the top of the workbench 1, a driving assembly is arranged at the bottom of the workbench 1, and a toothed plate 5 is arranged at the bottom of the workbench 1 through the driving assembly. The driving assembly includes a driving motor 2 arranged at the bottom of the workbench 1, a rotating shaft 3 is fixedly installed at the output end of the driving motor 2, a gear 4 is fixedly installed on the surface of the rotating shaft 3, and the gear 4 is meshed with the toothed plate 5 to provide driving force for the movement of the toothed plate 5, so that the toothed plates 5 can move relative to each other, avoiding the inconvenience of the toothed plates 5 to move, and a guide assembly is arranged on the surface of the toothed plate 5, and the guide assembly includes a guide block 6 arranged on the surface of the toothed plate 5, and a guide rod 7 is slidably connected inside the guide block 6, and the guide rod 7 is in the shape of a rectangular column. Structure, the guide rod 7 is made of metal material, which is convenient for the guide rod 7 to have a higher structural strength, avoiding the guide rod 7 from being easily bent, thereby avoiding the guide block 6 from being unable to move along the guide rod 7, the left and right ends of the guide rod 7 are fixedly installed with fixed plates 8, and the fixed plates 8 are fixedly connected to the workbench 1, and the setting of the guide component is convenient for guiding the movement of the tooth plate 5, avoiding the tooth plate 5 from being misaligned when moving, a connecting plate 9 is fixedly installed on the surface of the tooth plate 5, a first clamping plate 10 is fixedly installed on the opposite surface of the connecting plate 9, a first clamping pad 11 is fixedly installed on the opposite surface of the first clamping plate 10, and a moving component is arranged on the front and rear sides of the first clamping plate 10, and the front of the first clamping plate 10 is fixedly installed with a first clamping pad 11. The second clamping plate 14 is provided on the front and rear sides of the first clamping plate 10 through a moving component. The moving component includes a mounting plate 12 arranged on the front and rear sides of the first clamping plate 10. An electric push rod 13 is fixedly installed inside the mounting plate 12. The output end of the electric push rod 13 is fixedly connected to the second clamping plate 14, which is convenient for providing driving force for the movement of the second clamping plate 14, avoiding the inconvenience of the second clamping plate 14 to move. A second clamping pad 15 is fixedly installed on the opposite surface of the second clamping plate 14. A shaping component is provided on the top of the workbench 1. The shaping component includes a support frame 17 arranged on the top of the workbench 1. A hydraulic push rod 18 is fixedly installed on the top of the support frame 17. A shaping plate 19 is fixedly installed on the output end of the hydraulic push rod 18, which is convenient for compacting the polymer battery body 16 Shaping treatment, a support leg 20 is fixedly installed at the bottom of the workbench 1, and an anti-slip pad is arranged at the bottom of the support leg 20. The polymer battery cell shaping mechanism places the polymer battery cell body 16 between the first clamping plate 10, and through the coordinated use of the driving component and the guide component, the first clamping plate 10 and the first clamping pad 11 are brought close to each other left and right, and the left and right sides of the polymer battery cell body 16 are clamped, and then the second clamping plate 14 and the second clamping pad 15 are brought close to each other front and back through the moving component, and the front and back sides of the polymer battery cell body 16 are clamped, and then the polymer battery cell body 16 can be compacted and shaped by the shaping component, so that the polymer battery cell body 16 can be fixed before being compacted and shaped.This avoids the phenomenon that the polymer battery body 16 is easily misplaced during the compaction and shaping process of the polymer battery body 16, thereby ensuring the compaction and shaping quality of the polymer battery body 16.

[0021] The polymer battery core shaping mechanism is connected to 220V mains electricity, and the main controller can be a conventional known device for control such as a computer.

[0022] When in use: place the polymer battery cell body 16 between the first clamping plates 10, start the driving motor 2, rotate the rotating shaft 3, rotate the gear 4, move the tooth plates 5 along the guide rod 7 through the guide block 6, drive the connecting plates 9 to move, drive the first clamping plate 10 and the first clamping pad 11 to approach each other left and right, until the first clamping pad 11 is in close contact with both the left and right sides of the polymer battery cell body 16, then start the electric push rod 13, so that the second clamping plate 14 and the second clamping pad 15 are close to each other front and back, until the second clamping pad 15 is in close contact with both the front and back sides of the polymer battery cell body 16, the polymer battery cell body 16 can be fixed, then start the hydraulic push rod 18, move the shaping plate 19 downward, so that the shaping plate 19 is in contact with the polymer battery cell body 16, and the compaction and shaping operation of the polymer battery cell body 16 is completed by the pressure of the shaping plate 19.

[0023] To summarize, the polymer battery cell shaping mechanism places the polymer battery cell body 16 between the first clamping plate 10, and through the coordinated use of the driving component and the guide component, the first clamping plate 10 and the first clamping pad 11 are brought close to each other left and right to clamp the left and right sides of the polymer battery cell body 16, and then the second clamping plate 14 and the second clamping pad 15 are brought close to each other front and back through the moving component to clamp the front and back sides of the polymer battery cell body 16, and then the polymer battery cell body 16 can be compacted and shaped by the shaping component, thereby achieving the goal of fixing the polymer battery cell body 16 before compacting and shaping it, avoiding the phenomenon that the polymer battery cell body 16 is easily dislocated during the compaction and shaping of the polymer battery cell body 16, ensuring the compaction and shaping quality of the polymer battery cell body 16, and solving the problems raised in the above-mentioned background technology.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer battery core shaping mechanism, comprising a workbench (1), characterized in that: A polymer battery cell body (16) is overlapped on the top of the workbench (1), a driving component is arranged at the bottom of the workbench (1), a tooth plate (5) is arranged at the bottom of the workbench (1) through the driving component, a guide component is arranged on the surface of the tooth plate (5), a connecting plate (9) is fixedly installed on the surface of the tooth plate (5), a first clamping plate (10) is fixedly installed on the facing surface of the connecting plate (9), a first clamping pad (11) is fixedly installed on the facing surface of the first clamping plate (10), a moving component is arranged on the front and rear sides of the first clamping plate (10), a second clamping plate (14) is arranged on the front and rear sides of the first clamping plate (10) through the moving component, a second clamping pad (15) is fixedly installed on the facing surface of the second clamping plate (14), and a shaping component is arranged on the top of the workbench (1).

2. A polymer battery core shaping mechanism according to claim 1, characterized in that: The driving assembly comprises a driving motor (2) arranged at the bottom of the workbench (1); a rotating shaft (3) is fixedly mounted on the output end of the driving motor (2); a gear (4) is fixedly mounted on the surface of the rotating shaft (3); and the gear (4) is meshed with a toothed plate (5).

3. A polymer battery core shaping mechanism according to claim 1, characterized in that: The guide assembly comprises a guide block (6) arranged on the surface of the tooth plate (5), a guide rod (7) is slidably connected inside the guide block (6), a fixed plate (8) is fixedly installed at the left and right ends of the guide rod (7), and the fixed plate (8) is fixedly connected to the workbench (1).

4. A polymer battery core shaping mechanism according to claim 1, characterized in that: The moving assembly comprises a mounting plate (12) arranged on the front and rear sides of the first clamping plate (10), an electric push rod (13) is fixedly mounted inside the mounting plate (12), and an output end of the electric push rod (13) is fixedly connected to the second clamping plate (14).

5. A polymer battery core shaping mechanism according to claim 1, characterized in that: The shaping component comprises a support frame (17) arranged on the top of the workbench (1), a hydraulic push rod (18) is fixedly mounted on the top of the support frame (17), and a shaping plate (19) is fixedly mounted on the output end of the hydraulic push rod (18).

6. A polymer battery core shaping mechanism according to claim 1, characterized in that: A support leg (20) is fixedly mounted on the bottom of the workbench (1), and an anti-slip pad is arranged at the bottom end of the support leg (20).

7. A polymer battery core shaping mechanism according to claim 3, characterized in that: The guide rod (7) is in the form of a rectangular column and is made of metal.

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