Edge trimmer for automobile battery cover plate

Abstract

The utility model relates to the technical field of automobile battery cover plate machining, in particular to an automobile battery cover plate edge trimmer which comprises a workbench, a rack is fixedly connected to the top of the right side of the workbench, and a cutting mechanism is arranged on the front face of the rack. Sliding bases are movably installed at the two ends of the top of the left side of the workbench, and overturning clamping mechanisms are arranged on the opposite sides of the top ends of the two sliding bases. According to the utility model, the bidirectional screw rod drives the sliding seat to be matched with the turnover clamping mechanism for use, and the electric push rod B controls the limiting block and the motor C drives the clamping frame to cooperatively act, so that cover plates with different lengths are clamped and limited and locked after being turned over; the problems of positioning errors and machining interruption caused by manual clamp adjustment and workpiece overturning in the prior art are solved, and the clamping precision, the machining consistency and the production continuity are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive battery cover processing technology, specifically an automotive battery cover edge cutting machine. Background Technology

[0002] With the rapid development of the new energy vehicle industry, the manufacturing process requirements for power batteries, as core components, are becoming increasingly stringent. As a key sealing component of the battery pack, the edge processing quality of the battery cover directly affects the sealing performance and structural strength of the battery.

[0003] Currently, some edge trimming equipment on the market requires manual intervention to flip the workpiece during processing, which results in insufficient processing continuity. When it is necessary to process the other edge of the cover plate, the operator needs to manually loosen the clamp, flip the workpiece, and reposition it. This process not only reduces production efficiency, but manual operation is also prone to positioning errors, affecting the consistency of processing accuracy. Utility Model Content

[0004] The purpose of this utility model is to provide an automotive battery cover trimming machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A car battery cover trimming machine, comprising

[0007] The workbench has a frame fixedly connected to its top right side, and a cutting mechanism is provided on the front of the frame.

[0008] Sliding seats are movably installed at both ends of the top left side of the workbench, and a flipping clamping mechanism is provided on the top of the two sliding seats facing each other.

[0009] A limiting mechanism is provided on the outer side of the sliding seat on the left, and the limiting mechanism cooperates with the flipping clamping mechanism;

[0010] A horizontal moving mechanism is provided between the worktable and the two sliding seats.

[0011] Preferably, the cutting mechanism includes an electric push rod C vertically fixed to the middle of the top of the frame. The output shaft of the electric push rod C is fixedly connected to a lifting frame. Both ends of the top front of the lifting frame are fixedly connected to shaft brackets B. A screw is rotatably connected between the two shaft brackets B through a bearing. A movable block is movably mounted on the outside of the screw. A side frame is fixedly connected to the front of the movable block. A motor A is fixedly connected to the top of the side frame. The output shaft of the motor A is fixedly connected to a cutting disc. A motor B is fixedly connected to the outside of the shaft bracket B on the right side. The output shaft of the motor B is coaxially connected to the screw.

[0012] Preferably, the horizontal moving mechanism includes guide rails symmetrically fixed at both ends of the top left side of the worktable, with slides movably mounted on the upper ends of both guide rails, and a transverse connecting member fixedly connected between the two slides. A mounting base A is fixedly connected to the middle of the top left side of the worktable, and a transverse electric push rod A is fixedly connected to the outside of the mounting base A. The output shaft of the electric push rod A is fixedly connected to the middle of the front of the connecting member.

[0013] Preferably, a shaft bracket A is fixedly connected to the middle of the top of each of the two slides, and a bidirectional lead screw is rotatably connected between the two shaft brackets A through a bearing. The bottom end of the slide seat is threadedly connected to the bidirectional lead screw.

[0014] Preferably, the flipping clamping mechanism includes a clamping frame movably mounted on the top of the two sliding seats facing each other. A clamping plate is movably disposed on the upper part of the inside of the clamping frame. An adjusting bolt is threadedly connected to the middle of the top of the clamping frame. The output shaft of the adjusting bolt is rotatably connected to the middle of the top of the clamping plate through a bearing. A motor C is fixedly connected to the outer side of the upper end of the right sliding seat. The output shaft of the motor C is fixedly connected to the middle of the back of the right clamping frame. The middle of the outer side of the left clamping frame is rotatably connected to the left sliding seat through a rotating shaft.

[0015] Preferably, the limiting mechanism includes a mounting base B fixedly connected to the middle of the top of the left sliding seat, a vertical electric push rod B fixedly connected to the top of the mounting base B, a guide groove penetrating the middle of the left sliding seat, a limiting block fixedly connected to the output shaft of the electric push rod B, and the right side of the limiting block passing through the guide groove and abutting against the lower end face of the left clamping frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This automotive battery cover trimming machine, through the combined use of a bidirectional lead screw driving sliding seat and a flipping clamping mechanism, and the coordinated action of an electric push rod B controlling a limit block and a motor C driving a clamping frame, achieves clamping and limiting locking of covers of different lengths after flipping. It solves the problems of positioning errors and processing interruptions caused by manual adjustment of fixtures and flipping of workpieces in the prior art, and significantly improves clamping accuracy, processing consistency and production continuity.

[0018] 2. This automotive battery cover trimming machine, by setting up a horizontal moving mechanism, allows the workpiece to be loaded and unloaded outside the cutting station. This not only ensures the operator's hands are always away from the cutting disc to guarantee operational safety, but also allows the cutting thickness to be controlled by adjusting the moving position. This solves the safety hazards and difficulty in controlling cutting accuracy that exist in the prior art of manual feeding. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 For the present utility model Figure 1 Enlarged view of point B in the middle;

[0022] Figure 4 For the present utility model Figure 1 Enlarged diagram of point C in the middle.

[0023] In the diagram: 1. Workbench; 2. Frame; 3. Sliding seat; 4. Electric push rod C; 5. Lifting frame; 6. Shaft bracket B; 7. Screw; 8. Movable block; 9. Side frame; 10. Motor A; 11. Cutting disc; 12. Motor B; 13. Guide rail; 14. Slide table; 15. Connector; 16. Mounting seat A; 17. Electric push rod A; 18. Shaft bracket A; 19. Double-acting lead screw; 20. Clamping frame; 21. Clamping plate; 22. Adjusting bolt; 23. Motor C; 24. Mounting seat B; 25. Electric push rod B; 26. Guide groove; 27. Limit block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-4 As shown, this utility model provides a technical solution:

[0026] A car battery cover trimming machine includes a worktable 1 with a frame 2 fixedly connected to its top right side. A cutting mechanism is located on the front of the frame 2. The cutting mechanism includes an electric push rod C4 vertically fixed to the center of the top of the frame 2. A lifting frame 5 is fixedly connected to the output shaft of the electric push rod C4. Shaft brackets B6 are fixedly connected to both ends of the top front of the lifting frame 5. A screw 7 is rotatably connected between the two shaft brackets B6 via bearings. A movable block 8 is movably mounted on the outside of the screw 7. A side frame 9 is fixedly connected to the front of the movable block 8. A motor A10 is fixedly connected to the top of the side frame 9. A cutting disc 11 is fixedly connected to the output shaft of the motor A10. A motor B12 is fixedly connected to the outer side of the side shaft bracket B6. The output shaft of the motor B12 is coaxially connected to the screw 7. A horizontal moving mechanism is provided between the worktable 1 and the two sliding seats 3. The horizontal moving mechanism includes guide rails 13 symmetrically fixed to the top two ends of the left side of the worktable 1. A slide table 14 is movably installed on the upper end of each of the two guide rails 13. A transverse connecting piece 15 is fixedly connected between the two slide tables 14. A mounting base A16 is fixedly connected to the middle of the top left side of the worktable 1. A transverse electric push rod A17 is fixedly connected to the outer side of the mounting base A16. The output shaft of the electric push rod A17 is fixedly connected to the middle of the front of the connecting piece 15.

[0027] In this embodiment, by setting up a horizontal moving mechanism, the workpiece is loaded and unloaded outside the cutting station. This not only keeps the worker's hands away from the cutting disc 11 to ensure operational safety, but also allows the cutting thickness to be controlled by adjusting the moving position. This solves the safety hazards and difficulty in controlling cutting accuracy that exist in manual feeding in the prior art.

[0028] like Figure 1 and Figure 3As shown, sliding seats 3 are movably installed at both ends of the top left side of the workbench 1. A flipping clamping mechanism is provided on the opposite side of the top of the two sliding seats 3. The flipping clamping mechanism includes a clamping frame 20 movably installed on the opposite side of the top of the two sliding seats 3. A clamping plate 21 is movably installed on the upper part of the inside of the clamping frame 20. An adjusting bolt 22 is threadedly connected to the middle of the top of the clamping frame 20. The output shaft of the adjusting bolt 22 is rotatably connected to the middle of the top of the clamping plate 21 through a bearing. A motor C23 is fixedly connected to the outer side of the upper end of the right sliding seat 3. The output shaft of the motor C23 is fixedly connected to the middle of the back of the right clamping frame 20. The middle of the outer side of the left clamping frame 20 is rotatably connected to the left sliding seat 3 through a rotating shaft. A shaft bracket A18 is fixedly connected to the top center of each of the two slide tables 14. A two-way lead screw 19 is rotatably connected between the two shaft brackets A18 through a bearing. The bottom end of the slide seat 3 is threadedly connected to the two-way lead screw 19. A limit mechanism is provided on the outer side of the left slide seat 3. The limit mechanism includes a mounting seat B24 fixedly connected to the top center of the left slide seat 3. A vertical electric push rod B25 is fixedly connected to the top of the mounting seat B24. A guide groove 26 is provided through the middle of the left slide seat 3. A limit block 27 is fixedly connected to the output shaft of the electric push rod B25. The right side of the limit block 27 passes through the guide groove 26 and abuts against the lower end face of the left clamping frame 20. The limit mechanism cooperates with the flipping clamping mechanism.

[0029] In this embodiment, the sliding seat 3 is driven by the bidirectional lead screw 19 in cooperation with the flipping clamping mechanism, and the electric push rod B25 controls the limit block 27 and the motor C23 drives the clamping frame 20 to work together. This achieves clamping of cover plates of different lengths and limit locking after flipping. It solves the problems of positioning error and processing interruption caused by manual adjustment of fixtures and flipping of workpieces in the prior art, and significantly improves clamping accuracy, processing consistency and production continuity.

[0030] Working principle: First, the battery cover to be processed is placed between the two sliding seats 3 on the left side of the worktable 1. The motor drives the bidirectional lead screw 19 to rotate, causing the two sliding seats 3 to move towards each other, so that the spacing of the clamping frames 20 adapts to the length of the cover. Then, the clamping frames 20 are closed from both ends for initial positioning. Rotating the adjusting bolt 22 causes the clamping plate 21 to press down and clamp the cover. After clamping is completed, the horizontal moving mechanism pushes the slide table 14 along the guide rail 13 through the electric push rod A17, sending the workpiece to the cutting station. During cutting, the electric push rod C4 controls the vertical movement of the lifting frame 5. The B12 drive screw 7 to move the cutting disc 11 laterally, and the A10 drive the disc to rotate, achieving precise cutting through three-axis linkage. When the other edge needs to be processed, the electric push rod B25 first controls the limit block 27 to descend and disengage from the lower end face of the clamping frame 20, providing space for flipping. Then, the motor C23 drives the clamping frame 20 to rotate the workpiece 180 degrees. After the workpiece is rotated into place, the electric push rod B25 pushes the limit block 27 to rise again and abut against the lower end face of the clamping frame 20 to lock the angle. At the same time, the bidirectional lead screw 19 automatically adjusts the position of the sliding seat 3 to maintain the clamping force.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A car battery cover trimming machine, characterized in that: include The workbench (1) has a frame (2) fixedly connected to its top right side, and a cutting mechanism is provided on the front of the frame (2); Sliding seats (3) are movably installed at both ends of the top left side of the workbench (1), and a flipping clamping mechanism is provided on the top of the two sliding seats (3) facing each other. A limiting mechanism is provided on the outer side of the sliding seat (3) on the left side, and the limiting mechanism cooperates with the flipping clamping mechanism; A horizontal moving mechanism is provided between the worktable (1) and the two sliding seats (3).

2. The automotive battery cover trimming machine according to claim 1, characterized in that: The cutting mechanism includes an electric push rod C (4) vertically fixed to the middle of the top of the frame (2). The output shaft of the electric push rod C (4) is fixedly connected to a lifting frame (5). Both ends of the top front of the lifting frame (5) are fixedly connected to a shaft frame B (6). A screw (7) is rotatably connected between the two shaft frames B (6) through a bearing. A movable block (8) is movably installed on the outside of the screw (7). A side frame (9) is fixedly connected to the front of the movable block (8). A motor A (10) is fixedly connected to the top of the side frame (9). A cutting disc (11) is fixedly connected to the output shaft of the motor A (10). A motor B (12) is fixedly connected to the outside of the shaft frame B (6) on the right side. The output shaft of the motor B (12) is coaxially connected to the screw (7).

3. The automotive battery cover trimming machine according to claim 1, characterized in that: The horizontal moving mechanism includes guide rails (13) symmetrically fixed at both ends of the top left side of the worktable (1). Slides (14) are movably mounted on the upper ends of the two guide rails (13). A transverse connecting piece (15) is fixedly connected between the two slides (14). A mounting base A (16) is fixedly connected to the middle of the top left side of the worktable (1). A transverse electric push rod A (17) is fixedly connected to the outside of the mounting base A (16). The output shaft of the electric push rod A (17) is fixedly connected to the middle of the front of the connecting piece (15).

4. The automotive battery cover trimming machine according to claim 3, characterized in that: The top center of each of the two slides (14) is fixedly connected to a shaft frame A (18), and the two shaft frames A (18) are rotatably connected to a double-acting screw (19) through a bearing. The bottom end of the slide seat (3) is threadedly connected to the double-acting screw (19).

5. The automotive battery cover trimming machine according to claim 1, characterized in that: The flipping clamping mechanism includes a clamping frame (20) movably mounted on the top of the two sliding seats (3) facing each other. A clamping plate (21) is movably arranged inside the upper part of the clamping frame (20). An adjusting bolt (22) is threadedly connected to the middle of the top of the clamping frame (20). The output shaft of the adjusting bolt (22) is rotatably connected to the middle of the top of the clamping plate (21) through a bearing. A motor C (23) is fixedly connected to the outer side of the upper end of the right sliding seat (3). The output shaft of the motor C (23) is fixedly connected to the middle of the back of the right clamping frame (20). The middle of the outer side of the left clamping frame (20) is rotatably connected to the left sliding seat (3) through a rotating shaft.

6. The automotive battery cover trimming machine according to claim 5, characterized in that: The limiting mechanism includes a mounting base B (24) fixedly connected to the middle of the top of the left sliding seat (3). A vertical electric push rod B (25) is fixedly connected to the top of the mounting base B (24). A guide groove (26) is provided through the middle of the left sliding seat (3). A limiting block (27) is fixedly connected to the output shaft of the electric push rod B (25). The right side of the limiting block (27) passes through the guide groove (26) and abuts against the lower end face of the left clamping frame (20).

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