Battery box cover press fitting jig

Abstract

The utility model belongs to the technical field of battery processing, and particularly relates to a battery box cover press fitting jig which comprises a working table, an installation groove is formed in the center of the upper surface of the working table, a containing plate is installed in the installation groove, connecting plates are fixedly connected to the two sides of the containing plate, buckles are fixedly connected to the lower surfaces of the connecting plates, and the buckles are fixedly connected to the upper surface of the working table. And clamping grooves are connected to the outer walls of the buckles in a clamped mode, the clamping grooves are formed in the working table, sliding grooves are formed in the connecting plates, lifting handles are slidably connected to the inner walls of the sliding grooves, mounting plates are fixedly connected to the two sides of the upper surface of the working table, and first electric telescopic rods are fixedly connected to the interiors of the mounting plates. Raw materials are placed on the workbench, then the first electric telescopic rod is started, the first electric telescopic rod drives the positioning plate to move, the positioning plate fixes the raw materials in the moving process, and the effect of rapidly fixing the raw materials is achieved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of battery processing, in particular to a battery box cover press-fitting jig. Background Art

[0002] The field of battery processing technology covers the various processes and equipment required in the battery manufacturing process, aiming to achieve battery production, assembly and testing. This field includes but is not limited to multiple key links such as electrode preparation, electrolyte formulation, battery assembly, packaging and testing. Through precise process control and efficient production equipment, battery processing technology continuously optimizes production efficiency and battery performance to meet the needs of different application fields for battery energy density, cycle life and safety. Among them, the battery box cover press-fitting jig refers to a tooling equipment used in the battery assembly process. Its main purpose is to ensure the precise position and safe sealing of the battery box cover during the assembly process. This jig is usually made of high-strength materials and has precise size and shape design. It can accurately align and fix the battery box cover to prevent errors or poor sealing during the battery assembly process, thereby ensuring the performance and safety of the battery components.

[0003] Traditional fixture designs often lack the ability to quickly secure and flexibly adapt to different battery shapes, resulting in low production efficiency. Furthermore, existing electric telescopic rods have a single function, failing to simultaneously achieve both rapid securing and smooth battery removal, and the operation steps are complex. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a battery case cover press-fitting fixture that solves the current problems of lacking the ability to quickly fix and flexibly adapt to different battery shapes, resulting in low production efficiency. Secondly, existing electric telescopic rods have a single function and cannot simultaneously achieve the requirements of quick fixation and smooth battery removal.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery box cover pressing jig, comprising a workbench, a mounting groove is provided at the center of the upper surface of the workbench, a placement plate is installed inside the mounting groove, connecting plates are fixedly connected on both sides of the placement plate, a clip is fixedly connected to the lower surface of the connecting plate, the outer wall of the clip is clamped with a slot, the slot is provided inside the workbench, a slide groove is provided inside the connecting plate, a handle is slidably connected to the inner wall of the slide groove, mounting plates are fixedly connected on both sides of the upper surface of the workbench, a first electric telescopic rod is fixedly connected to the inside of the mounting plate, the output end of the first electric telescopic rod is detachably connected to a positioning plate, and the inner wall of the positioning plate is fixedly connected to an anti-slip pad.

[0006] As a preferred technical solution of the present invention, the lower surface of the workbench is fixedly connected to a first bracket, and the lower surface of the first bracket is fixedly connected to a bottom plate.

[0007] As a preferred technical solution of the present invention, a second electric telescopic rod is fixedly connected to the center of the upper surface of the base plate, and a push plate is fixedly connected to the output end of the second electric telescopic rod, and the push plate is slidably connected to the inner wall of the placement plate.

[0008] As a preferred technical solution of the present invention, the upper surface of the workbench is fixedly connected to a second bracket, the upper surface of the second bracket is fixedly connected to a top plate, and the center of the upper surface of the top plate is fixedly connected to a hydraulic cylinder.

[0009] As an optimal technical solution of the present invention, the output end of the hydraulic cylinder is fixedly connected to a fixed plate, a limiting groove is provided on the lower surface of the fixed plate, the inner wall of the limiting groove is slidably connected to a limiting block, and the lower surface of the limiting block is fixedly connected to a punching head.

[0010] As a preferred technical solution of the present invention, screw holes are provided on both sides of the fixing plate, screws are threadedly connected to the inner walls of the screw holes, and the screw holes pass through the limiting blocks.

[0011] As a preferred technical solution of the present invention, the limiting block and the limiting groove are T-shaped.

[0012] Compared with the prior art, the present invention provides a battery box cover press-fitting fixture with the following beneficial effects:

[0013] 1. This battery box cover pressing fixture is designed to place the raw material on a workbench and then start the first electric telescopic rod. The first electric telescopic rod drives the positioning plate to move, and the positioning plate fixes the raw material during the movement. This design achieves the effect of quickly fixing the raw material. The handle is driven to move along the inner wall of the slide by pulling it upward, and then the buckle under the placement plate is driven to separate from the slot. This design makes it easy to replace different placement plates and facilitates the processing of batteries of different shapes.

[0014] 2. A battery box cover pressing fixture starts the second electric telescopic rod, which drives the push plate to move in the placement plate. The push plate pushes out the battery during the movement. This design makes it easy to remove the battery. The screw is taken out of the screw hole by turning the screw, and then the limit block is driven to move from the limit slot by pulling the punch head. This design makes it easy to replace the punch head and process batteries of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main view of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the top plate structure of the utility model;

[0018] Figure 4 It is a partial structural diagram of the workbench of the utility model.

[0019] In the figure: 1. Workbench; 2. Mounting slot; 3. Placement plate; 4. Connecting plate; 5. Buckle; 6. Slot; 7. Slide; 8. Handle; 9. Mounting plate; 10. First electric telescopic rod; 11. Positioning plate; 12. Anti-slip pad; 13. First bracket; 14. Bottom plate; 15. Second electric telescopic rod; 16. Push plate; 17. Second bracket; 18. Top plate; 19. Hydraulic cylinder; 20. Fixing plate; 21. Limiting slot; 22. Limiting block; 23. Punch head; 24. Screw hole; 25. Screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-4 In this embodiment: a battery box cover pressing fixture comprises a workbench 1, a mounting groove 2 is opened at the center of the upper surface of the workbench 1, a placing plate 3 is installed inside the mounting groove 2, connecting plates 4 are fixedly connected on both sides of the placing plate 3, and a buckle 5 is fixedly connected to the lower surface of the connecting plate 4, and a clamping groove 6 is clamped on the outer wall of the buckle 5, and the clamping groove 6 is opened inside the workbench 1, and a slide groove 7 is opened inside the connecting plate 4. A handle 8 is slidably connected to the inner wall of the slide groove 7, mounting plates 9 are fixedly connected on both sides of the upper surface of the workbench 1, and a first electric telescopic rod 10 is fixedly connected to the inside of the mounting plate 9, and the output end of the first electric telescopic rod 10 is detachably connected to a positioning plate 11, and the inner wall of the positioning plate 11 is fixedly connected to an anti-slip pad 12, and a control panel is installed on the workbench 1, which is electrically connected to the first electric telescopic rod 10, the second electric telescopic rod 15 and the hydraulic cylinder 19.

[0023] In this embodiment, the raw materials are placed on the workbench 1 and then the first electric telescopic rod 10 is started. The first electric telescopic rod 10 drives the positioning plate 11 to move, and the positioning plate 11 fixes the raw materials during the movement. This design achieves the effect of quickly fixing the raw materials. The handle 8 is pulled upward to move the handle 8 on the inner wall of the slide 7, and then the buckle 5 under the placement plate 3 is separated from the slot 6. This design achieves the effect of convenient replacement of different placement plates 3 and convenient processing of batteries of different shapes.

[0024] Preferably, the lower surface of the workbench 1 is fixedly connected to the first bracket 13 , and the lower surface of the first bracket 13 is fixedly connected to the bottom plate 14 .

[0025] This design facilitates fixing the workbench 1 and installing the second electric telescopic rod 15 .

[0026] Preferably, a second electric telescopic rod 15 is fixedly connected to the center of the upper surface of the bottom plate 14 , and a push plate 16 is fixedly connected to the output end of the second electric telescopic rod 15 , and the push plate 16 is slidably connected to the inner wall of the placement plate 3 .

[0027] Among them, the second electric telescopic rod 15 is started, and the second electric telescopic rod 15 drives the push plate 16 to move in the placement plate 3. The push plate 16 pushes out the battery during the movement. This design achieves the effect of facilitating the removal of the battery.

[0028] Furthermore, a second bracket 17 is fixedly connected to the upper surface of the workbench 1 , a top plate 18 is fixedly connected to the upper surface of the second bracket 17 , and a hydraulic cylinder 19 is fixedly connected to the center of the upper surface of the top plate 18 .

[0029] This design facilitates the fixing of the hydraulic cylinder 19 and the installation of the punch head 23 .

[0030] Furthermore, the output end of the hydraulic cylinder 19 is fixedly connected to a fixed plate 20, a limiting groove 21 is provided on the lower surface of the fixed plate 20, the inner wall of the limiting groove 21 is slidably connected to a limiting block 22, and a punch head 23 is fixedly connected to the lower surface of the limiting block 22.

[0031] The limiting block 22 is moved from the limiting groove 21 by pulling the punch head 23. This design facilitates the replacement of the punch head 23 and facilitates the processing of batteries of different shapes.

[0032] Preferably, screw holes 24 are formed on both sides of the fixing plate 20 , and screws 25 are threadedly connected to the inner walls of the screw holes 24 , and the screw holes 24 pass through the limiting block 22 .

[0033] This design facilitates the fixing of the punch head 23 .

[0034] Furthermore, the limiting block 22 and the limiting groove 21 are T-shaped.

[0035] The working principle and use process of the utility model are as follows: first, the battery is placed on the workbench 1, and then the first electric telescopic rod 10 is started through the control panel. The first electric telescopic rod 10 drives the positioning plate 11 to fix the battery and then starts the hydraulic cylinder 19. The hydraulic cylinder 19 drives the punching head 23 to punch the battery. When the punching is completed, the second electric telescopic rod 15 is started through the control panel. The second electric telescopic rod 15 drives the push plate 16 to push the battery out. At this time, the use of the device is completed. When it is necessary to replace the placement plate 3 and the punching head 23 When the handle 8 is pulled upward, the handle 8 is driven to move along the inner wall of the slide groove 7, and then the buckle 5 under the placement plate 3 is separated from the slot 6. At this time, the placement plate 3 is removed from the workbench 1, and the screw 25 is taken out from the screw hole 24 by turning the screw 25, and then the limit block 22 is driven to move from the limit groove 21 by pulling the punch head 23. When the limit block 22 completely slides out of the limit groove 21, the punch head 23 is separated from the fixed plate 20, and the placement plate 3 and the punch head 23 can be replaced at this time.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A battery box cover press-fitting jig, comprising a workbench (1), characterized in that: A mounting groove (2) is provided at the center of the upper surface of the workbench (1), a placement plate (3) is installed inside the mounting groove (2), and connecting plates (4) are fixedly connected to both sides of the placement plate (3), and a buckle (5) is fixedly connected to the lower surface of the connecting plate (4), and the outer wall of the buckle (5) is clamped with a slot (6), and the slot (6) is provided inside the workbench (1), and a slide groove (7) is provided inside the connecting plate (4), and a handle (8) is slidably connected to the inner wall of the slide groove (7), and mounting plates (9) are fixedly connected to both sides of the upper surface of the workbench (1), and a first electric telescopic rod (10) is fixedly connected to the inside of the mounting plate (9), and the output end of the first electric telescopic rod (10) is detachably connected to a positioning plate (11), and the inner wall of the positioning plate (11) is fixedly connected to an anti-slip pad (12).

2. The battery case cover press-fitting jig according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected to a first bracket (13), and the lower surface of the first bracket (13) is fixedly connected to a bottom plate (14).

3. The battery case cover press-fitting jig according to claim 2, characterized in that: A second electric telescopic rod (15) is fixedly connected to the center of the upper surface of the bottom plate (14), and a push plate (16) is fixedly connected to the output end of the second electric telescopic rod (15), and the push plate (16) is slidably connected to the inner wall of the placement plate (3).

4. The battery case cover press-fitting jig according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a second bracket (17), the upper surface of the second bracket (17) is fixedly connected to a top plate (18), and the center of the upper surface of the top plate (18) is fixedly connected to a hydraulic cylinder (19).

5. The battery case cover press-fitting jig according to claim 4, characterized in that: The output end of the hydraulic cylinder (19) is fixedly connected to a fixed plate (20), a limit groove (21) is provided on the lower surface of the fixed plate (20), an inner wall of the limit groove (21) is slidably connected to a limit block (22), and a punch head (23) is fixedly connected to the lower surface of the limit block (22).

6. The battery case cover press-fitting jig according to claim 5, characterized in that: Screw holes (24) are provided on both sides of the fixing plate (20), screws (25) are threadedly connected to the inner walls of the screw holes (24), and the screw holes (24) pass through the limiting block (22).

7. The battery case cover press-fitting jig according to claim 6, characterized in that: The limiting block (22) and the limiting groove (21) are T-shaped.

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