Battery wiring terminal crimping device

Abstract

The utility model relates to a crimping device, in particular to a crimping device for a battery wiring terminal. The utility model provides a battery wiring terminal crimping device, which comprises a working table, a clamping assembly, supporting seats, a bidirectional threaded rod, a limiting rod and the like, the top of the working table is provided with an opening and the clamping assembly, the front side and the rear side of the top of the working table are fixedly connected with the supporting seats, and the bidirectional threaded rod is fixedly connected with the limiting rod. A two-way threaded rod is rotationally connected between the two supporting seats, the front end and the rear end of the two-way threaded rod penetrate out of the sides, away from each other, of the two supporting seats, the front end of the two-way threaded rod is connected with the supporting seat on the front side in a clamped mode, and a limiting rod is fixedly connected between the sides, close to each other, of the two supporting seats. Through the arrangement of the lower clamping plate and the upper clamping plate, the lower clamping plate and the upper clamping plate can clamp the battery wiring terminal, a worker is replaced to hold the battery wiring terminal by hand, and the problem that the hand may be pressed when the worker puts the battery wiring terminal into the crimping device by hand is solved.

Description

Technical Field

[0001] The utility model relates to a crimping device, in particular to a crimping device for battery connection terminals. Background Art

[0002] Battery terminals are contact points on the battery used to connect to external circuits. They allow current to flow from inside the battery to external devices or systems. Battery terminals are usually located on the top or side of the battery and are designed to accept specific types of connectors or wires for easy installation and maintenance. Crimping battery terminals is mainly done to create a stable and reliable electrical connection.

[0003] A crimping device is required to crimp battery terminals. Traditionally, workers pick up the battery terminals by hand and place them into the crimping device to crimp the battery terminals. However, when workers manually place the battery terminals into the crimping device, errors in operation may cause the hands to be crimped, resulting in irreversible damage.

[0004] Therefore, we need to design a battery terminal crimping device. Utility Model Content

[0005] In order to overcome the disadvantage that workers may press their hands when manually placing battery terminals into a crimping device, the technical problem to be solved is to provide a battery terminal crimping device.

[0006] The technical solution of the utility model is: a battery terminal crimping device, including a workbench, a clamping assembly, a support seat, a two-way threaded rod, a limit rod, a clamping plate, a support plate and a servo motor. An opening is opened on the top of the workbench, and a clamping assembly is provided on the top of the workbench. The front and rear sides of the workbench top are fixedly connected to the support seats, and the two support seats are rotatably connected with a two-way threaded rod. The front and rear ends of the two-way threaded rod pass through the side where the two support seats are away from each other, the front end of the two-way threaded rod is clamped with the front support seat, and the limit rod is fixedly connected between the sides where the two support seats are close to each other. Clamping plates are provided on the front and rear sides of the two-way threaded rod and the limit rod, the upper parts of the two clamping plates are threadedly connected to the two-way threaded rod, and the upper parts of the two clamping plates are slidably connected to the limit rod. The rear of the rear support seat is fixedly connected to the support plate, the top of the support plate is fixedly connected to the servo motor, and the output shaft of the servo motor is fixedly connected to the rear end of the two-way threaded rod.

[0007] As a further preferred solution, the clamping assembly includes an electric push rod, a support block, a lower splint, an upper splint and a spring. The electric push rod is fixedly connected to the top of the workbench, the support block is fixedly connected to the piston rod of the electric push rod, the lower splints are fixedly connected on both sides of the rear of the support block, the rear sides of the two lower splints are rotatably connected to the upper splint, and a spring is provided between the sides of the lower splint and the upper splint that are close to each other, and the lower splint and the upper splint are both located directly above the opening.

[0008] As a further preferred solution, it also includes an extrusion block. Two extrusion blocks are fixedly connected to the top of the workbench, and the extrusion blocks are both located at the rear side of the upper clamping plate.

[0009] As a further preferred solution, an anti-skid pad is also included. The lower splint and the upper splint are both provided with an anti-skid pad on one side away from each other.

[0010] As a further preferred solution, it also includes a collecting box and a pulling box. The collecting box is fixedly connected to the bottom of the workbench and is located directly below the opening. The lower part of the collecting box is slidably connected to the pulling box.

[0011] As a further preferred solution, a handle is provided on the front side of the collection box.

[0012] The utility model has the following advantages: 1. By arranging the lower clamping plate and the upper clamping plate, the lower clamping plate and the upper clamping plate can clamp the battery terminal, replacing the workers' hands holding the battery terminal, and solving the problem that the workers may press their hands when manually placing the battery terminal into the crimping device.

[0013] 2. By setting a squeezing block, when the lower and upper clamping plates move downward, the upper clamping plate is squeezed by the squeezing block, causing the upper clamping plate to rotate clockwise along the lower clamping plate, the spring is compressed, and the lower and upper clamping plates release the battery terminals, so that the crimped battery terminals fall from the opening into the collection box, thereby realizing automatic removal of the crimped battery terminals.

[0014] 3. Anti-slip pads are provided to prevent hands from slipping out of the lower and upper splints when pinching the lower and upper splints.

[0015] 4. By setting up a collection box and a pull box, the crimped battery terminals fall from the opening into the collection box and then into the pull box, which is convenient for collecting the crimped battery terminals. When they need to be taken out, just pull out the pull box, which is convenient for taking out the crimped battery terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the workbench, electric push rod and support block of the utility model.

[0018] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the lower splint, upper splint and spring of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the support seat, bidirectional threaded rod and limit rod of the utility model.

[0020] Figure 5 It is a three-dimensional structural diagram of the pressing plate, servo motor and extrusion block of the utility model.

[0021] Among them: 1-workbench, 101-opening, 2-electric push rod, 3-support block, 4-lower splint, 5-upper splint, 6-spring, 7-support seat, 8-bidirectional threaded rod, 9-limit rod, 10-pressure plate, 11-support plate, 12-servo motor, 13-extrusion block, 14-anti-slip pad, 15-collection box, 16-pulling box. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to specific embodiments. It should be noted that, unless otherwise specified or limited, terms such as "dispose," "install," "connect," and "connect" should be understood in a broad sense. For example, "connect" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; or it may refer to internal communication between two components. A person skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0023] Example: A battery terminal crimping device, see Figure 1 、 Figure 2 、 Figure 4 and Figure 5 As shown, it includes a workbench 1, a clamping assembly, a support seat 7, a two-way threaded rod 8, a limit rod 9, a pressure plate 10, a support plate 11 and a servo motor 12. An opening 101 is provided in the middle of the top of the workbench 1, and a clamping assembly is provided on the front side of the top of the workbench 1. Support seats 7 are welded on the front and back sides of the top of the workbench 1. A two-way threaded rod 8 is rotatably connected between the upper parts of the two support seats 7. The front and rear ends of the two-way threaded rod 8 pass through the side where the two support seats 7 are away from each other. The front end of the two-way threaded rod 8 is clamped with the front support seat 7. A limit rod 9 is welded between the side where the two support seats 7 are close to each other. Pressure plates 10 are provided on the front and back sides of the two-way threaded rod 8 and the limit rod 9. The upper parts of the two pressure plates 10 are threadedly connected to the two-way threaded rod 8. The upper parts of the two pressure plates 10 are slidably connected to the limit rod 9. A support plate 11 is welded on the rear side of the rear support seat 7. The top of the support plate 11 is connected to the servo motor 12 by bolts, and the output shaft of the servo motor 12 is fixedly connected to the rear end of the two-way threaded rod 8.

[0024] See Figure 1-Figure 3 and Figure 5 As shown, the clamping assembly includes an electric push rod 2, a support block 3, a lower clamping plate 4, an upper clamping plate 5 and a spring 6. The electric push rod 2 is connected to the middle of the top front side of the workbench 1 by bolts. The support block 3 is fixedly connected to the piston rod of the electric push rod 2. Lower clamping plates 4 are welded on the left and right sides of the rear of the support block 3. The rear sides of the two lower clamping plates 4 are rotatably connected to the upper clamping plates 5. A spring 6 is provided between the sides of the upper parts of the lower clamping plates 4 and the upper clamping plates 5 that are close to each other. The lower clamping plates 4 and the upper clamping plates 5 are both located directly above the opening 101. The lower clamping plates 4 and the upper clamping plates 5 can clamp the battery terminals, replacing the workers holding the battery terminals by hand, to prevent the workers from getting their hands pressed when manually putting the battery terminals into the crimping device.

[0025] See Figure 1 and Figure 5 As shown, it also includes an extrusion block 13. Two extrusion blocks 13 are fixedly connected to the top rear side of the workbench 1. The extrusion blocks 13 are both located on the rear side of the upper clamping plate 5. When the lower clamping plate 4 and the upper clamping plate 5 move downward, the upper clamping plate 4 is squeezed by the extrusion block 13, causing the upper clamping plate 4 to rotate clockwise along the lower clamping plate 5. The spring 6 is compressed, and the lower clamping plate 4 and the upper clamping plate 5 release the battery terminals, thereby automatically removing the crimped battery terminals.

[0026] See Figure 1 As shown, an anti-skid pad 14 is also included. The sides of the lower splint 4 and the upper splint 5 that are away from each other are both provided with an anti-skid pad 14 to prevent the hand from slipping out of the lower splint 4 and the upper splint 5 when the lower splint 4 and the upper splint 5 are pinched.

[0027] See Figure 1 As shown, a collecting box 15 and a pulling box 16 are also included. The collecting box 15 is fixedly connected to the bottom of the workbench 1, and the collecting box 15 is located directly below the opening 101. The front side of the lower part of the collecting box 15 is slidably connected to the pulling box 16. A handle is provided on the front side of the collecting box 15. The crimped battery terminals fall from the opening 101 into the collecting box 15 and then into the pulling box 16, which is convenient for collecting the crimped battery terminals. When they need to be taken out, just pull out the pulling box 16, which is convenient for taking out the crimped battery terminals.

[0028] When it is necessary to crimp the battery terminals, first pinch the right lower clamping plate 4 and the upper clamping plate 5 with your hands. The lower clamping plate 4 and the upper clamping plate 5 are provided with anti-slip pads 14 to prevent your hands from slipping out of the lower clamping plate 4 and the upper clamping plate 5 when pinching the lower clamping plate 4 and the upper clamping plate 5. The upper clamping plate 5 rotates clockwise along the lower clamping plate 4. At this time, the spring 6 is compressed, and an opening is formed below the right lower clamping plate 4 and the upper clamping plate 5. Then put the end of the battery terminal that needs to be crimped into the opening below the right lower clamping plate 4 and the upper clamping plate 5. Then release your hand, the spring 6 is reset, and the lower clamping plate 4 and the upper clamping plate 5 clamp the end of the battery terminal that needs to be crimped. The other end of the battery terminal can be clamped on the left lower clamping plate 4 And on the upper clamping plate 5, the operation is the same as above, thereby replacing the worker holding the battery terminal by hand. At this time, the end of the battery terminal that needs to be crimped is located between the two clamping plates 10, and then starting the servo motor 12. The output shaft of the servo motor 12 rotates clockwise, thereby driving the bidirectional threaded rod 8 to rotate clockwise, so that the two clamping plates 10 are close to each other, thereby squeezing the battery terminal so that the battery terminal is clamped. Start the servo motor 12 again, and the output shaft of the servo motor 12 rotates counterclockwise, thereby driving the bidirectional threaded rod 8 to rotate counterclockwise, and then the two clamping plates 10 are moved away from each other. When the two clamping plates 10 are reset, turn off the servo motor 12.

[0029] When the battery terminal needs to be removed, the electric push rod 2 can be started, and the piston rod of the electric push rod 2 moves downward, thereby driving the support block 3 to move downward, and then driving the lower clamping plate 4 and the upper clamping plate 5 to move downward. When the upper clamping plate 5 moves downward, it is squeezed by the squeezing block 13, causing the upper clamping plate 5 to rotate clockwise along the lower clamping plate 4, and the spring 6 is compressed. The lower clamping plate 4 and the upper clamping plate 5 release the battery terminal, thereby automatically removing the crimped battery terminal, so that the crimped battery terminal falls from the opening 101 into the collection box 15, and then falls into the pulling box 16, which is convenient for collecting the crimped battery terminal. The electric push rod 2 is started again, and the piston rod of the electric push rod 2 moves upward, thereby driving the support block 3 to reset, and then driving the lower clamping plate 4 and the upper clamping plate 5 to reset. When the next battery terminal needs to be crimped, the above operation can be repeated.

[0030] If there are many crimped battery terminals in the pull box 16, the handle on the pull box 16 can be pulled forward to pull the pull box 16 out. When the pull box 16 is pulled out, the crimped battery terminals inside can be taken out, and then the pull box 16 can be put back to facilitate taking out the crimped battery terminals.

[0031] 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 principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A battery terminal crimping device, characterized by: The invention comprises a workbench (1), a clamping assembly, a support seat (7), a bidirectional threaded rod (8), a limiting rod (9), a pressing plate (10), a support plate (11) and a servo motor (12). An opening (101) is provided on the top of the workbench (1). A clamping assembly is provided on the top of the workbench (1). The front and rear sides of the top of the workbench (1) are fixedly connected to the support seat (7). A bidirectional threaded rod (8) is rotatably connected between the two support seats (7). The front and rear ends of the bidirectional threaded rod (8) are both passed through the side of the two support seats (7) away from each other. The front end of the bidirectional threaded rod (8) is connected to the front side. The support seats (7) are clamped, and a limiting rod (9) is fixedly connected between the sides of the two support seats (7) that are close to each other. A pressing plate (10) is provided on the front and rear sides of the bidirectional threaded rod (8) and the limiting rod (9). The upper parts of the two pressing plates (10) are both threadedly connected to the bidirectional threaded rod (8). The upper parts of the two pressing plates (10) are both slidably connected to the limiting rod (9). A support plate (11) is fixedly connected to the rear side of the rear support seat (7). A servo motor (12) is fixedly connected to the top of the support plate (11). The output shaft of the servo motor (12) is fixedly connected to the rear end of the bidirectional threaded rod (8).

2. A battery terminal crimping device according to claim 1, characterized in that: The clamping assembly comprises an electric push rod (2), a support block (3), a lower clamping plate (4), an upper clamping plate (5) and a spring (6); the top of the workbench (1) is fixedly connected to the electric push rod (2); the piston rod of the electric push rod (2) is fixedly connected to the support block (3); the left and right sides of the rear of the support block (3) are fixedly connected to the lower clamping plates (4); the rear sides of the two lower clamping plates (4) are rotatably connected to the upper clamping plates (5); a spring (6) is provided between the sides of the upper parts of the lower clamping plates (4) and the upper clamping plates (5) that are close to each other; the lower clamping plates (4) and the upper clamping plates (5) are both located directly above the opening (101).

3. A battery terminal crimping device according to claim 2, characterized in that: It also includes an extrusion block (13). Two extrusion blocks (13) are fixedly connected to the top of the workbench (1), and the extrusion blocks (13) are both located at the rear side of the upper clamping plate (5).

4. A battery terminal crimping device according to claim 3, characterized in that: It also includes an anti-skid pad (14), and the anti-skid pad (14) is provided on the side of the lower clamping plate (4) and the upper clamping plate (5) that are away from each other.

5. A battery terminal crimping device according to claim 4, characterized in that: The workbench (1) further comprises a collecting box (15) and a lifting box (16). The collecting box (15) is fixedly connected to the bottom of the workbench (1). The collecting box (15) is located directly below the opening (101). The lower part of the collecting box (15) is slidably connected to the lifting box (16).

6. A battery terminal crimping device according to claim 5, characterized in that: The front side of the collecting box (15) is provided with a handle.

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