Automobile terminal riveting equipment

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile terminal riveting device which comprises a workbench, a sliding mechanism is arranged on the outer surface of the workbench, a moving plate is fixedly installed on the top of the sliding mechanism, a first rectangular sliding groove is formed in the outer surface of the moving plate, and a second rectangular sliding groove is formed in the outer surface of the moving plate. A rectangular fixing block is fixedly mounted in the middle of the inner side of the first rectangular sliding groove, and a hollow round rod is fixedly mounted in the rectangular fixing block. According to the utility model, through the elastic force recovery effect of the spring, the transmission plates at the two sides stably clamp the terminal placing block, then the terminal is conveyed into the arc-shaped groove by the external conveying mechanism, and then the terminal is magnetically fixed by the magnetic strips to prevent the terminal from rollover; after the terminal is fixed, the moving plate is moved through the sliding mechanism to drive the terminal to the riveting mechanism to be riveted, compared with a traditional device, the device can effectively reduce unstable factors of the outside to the terminal, and then stable and accurate adsorption force can be provided through the magnetic force of the magnetic strip.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and more specifically, to automotive terminal riveting equipment. Background Technology

[0002] In the automotive manufacturing industry, with the continuous improvement of automotive electronics and intelligence, the electronic circuit system inside the car is becoming increasingly complex. As a key component connecting various electronic components and wires, the quality of automotive terminals directly affects the stability and reliability of the automotive electrical system.

[0003] Traditional manual riveting methods are difficult to meet the requirements of modern automobile production for high precision, high efficiency, and consistency. At the same time, the terminals are easily affected by external factors, which can lead to instability and make it impossible to ensure that the terminals are accurately placed in the predetermined riveting position. This can easily result in insufficient riveting accuracy and increased positional deviation. Therefore, improvement and optimization are needed. Summary of the Invention

[0004] To overcome the shortcomings of the prior art, this utility model provides an automotive terminal riveting device, which has the advantage of reducing positional deviation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automotive terminal riveting device, including a workbench, a sliding mechanism on the outer surface of the workbench, a movable plate fixedly mounted on the top of the sliding mechanism, a first rectangular groove on the outer surface of the movable plate, a rectangular fixing block fixedly mounted in the middle of the inner side of the first rectangular groove, a hollow round rod fixedly mounted inside the rectangular fixing block, telescopic rods fixedly mounted on the left and right sides of the hollow round rod, a spring movably sleeved on the outer surface of the telescopic rod, and slidingly mounted on the left and right sides inside the first rectangular groove. The movable block has one end of the spring fixedly connected to a rectangular fixed block and the other end fixedly connected to the movable block. A movable plate two is fixedly installed on the top of each movable block. A push rod is fixedly installed on the inner side of each movable plate two. A transmission plate is fixedly installed on the inner side of each push rod. A terminal placement block is placed on the outer surface of the movable plate one inside the two transmission plates. An arc-shaped groove is formed on the outer surface of the terminal placement block. A magnetic strip is fixedly installed on the inner wall of the arc-shaped groove, and the magnetic strip is arranged in a circumferential array. A terminal is placed on the inner side of the magnetic strip. A riveting mechanism is fixedly installed on the top of the worktable.

[0006] As a preferred embodiment of this utility model, the sliding mechanism includes a second rectangular groove on the outer surface of the worktable, a movable slider slidably installed inside the second rectangular groove and fixedly connected to a movable plate, a lead screw threaded onto the inner side of the movable slider, a bracket fixedly installed on the left outer surface of the worktable, a motor fixedly installed on the inner side of the bracket, the output shaft of the motor fixedly connected to the end of the lead screw, and a limit block fixedly installed on the outer surface of the worktable.

[0007] As a preferred embodiment of the present invention, the riveting mechanism includes a riveting frame fixedly installed on the top of the workbench, a cylinder fixedly installed on the lower outer surface of the riveting frame, a riveting head fixedly installed on the bottom side of the cylinder, a rivet head fixedly installed on the inner side of the rivet head, and a cable groove opened on the outer surface of the riveting frame.

[0008] As a preferred embodiment of this utility model, a terminal is placed inside the magnetic strip, and a limit rod is fixedly installed on the end of the terminal near the side of the arc-shaped groove.

[0009] As a preferred embodiment of this utility model, a limiting block is fixedly installed on the outer surface of the workbench, and the outer surface of the limiting block is arc-shaped.

[0010] As a preferred embodiment of this utility model, the outer surface of the riveting frame is provided with a cable groove, and the height of the cable groove corresponds to the arc-shaped groove.

[0011] As a preferred embodiment of this utility model, a base is fixedly installed at the bottom of the workbench, and the base is located around the bottom of the workbench.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model utilizes the restoring force of springs to stably clamp the terminal placement block between the transmission plates on both sides. Then, an external conveying mechanism transports the terminal into the arc-shaped groove. Magnetic strips then magnetically fix the terminal to prevent it from tipping over. After fixing, a sliding mechanism moves the moving plate to the riveting mechanism for riveting. Compared to traditional devices, this device effectively reduces external instability factors affecting the terminal. Furthermore, the magnetic force of the magnetic strips provides a stable and precise adsorption force, ensuring the terminal is accurately placed in the predetermined riveting position, reducing positional deviation, and thus ensuring the terminal is always in the correct posture and position.

[0014] 2. This utility model uses a motor to rotate a lead screw, which in turn moves a sliding block inside the second rectangular groove. As the sliding block moves, a moving plate carries the terminal to the riveting mechanism for riveting. When the moving plate touches the limit block, an external controller stops the motor. After riveting is complete, the external controller causes the motor to rotate the lead screw, returning the moving plate to its original position to complete the riveting of the new terminal. Compared to traditional devices, this device ensures that the terminal is accurately delivered to the riveting position, avoiding positional errors that may occur with manual operation. Furthermore, all terminals arrive at the riveting point in the same way and at the same position, guaranteeing consistent riveting quality. Attached Figure Description

[0015] Figure 1 This is a frontal three-dimensional appearance structural diagram of the present utility model;

[0016] Figure 2 This is a schematic diagram of the magnetic strip structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the terminal placement block structure of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of the terminal structure of this utility model;

[0020] Figure 6 This utility model Figure 5 Enlarged view at point B in the middle;

[0021] Figure 7 This is a schematic diagram of the cylinder structure of this utility model;

[0022] Figure 8 This utility model Figure 7 Enlarged view of point C in the middle.

[0023] In the diagram: 1. Workbench; 2. Moving plate one; 3. First rectangular slide groove; 4. Rectangular fixing block; 5. Hollow round rod; 6. Telescopic rod; 7. Spring; 8. Moving block; 9. Moving plate two; 10. Push rod; 11. Transmission plate; 12. Terminal placement block; 13. Arc-shaped groove; 14. Magnetic strip; 15. Terminal; 16. Limiting rod; 17. Riveting frame; 18. Cable tray; 19. Cylinder; 20. Riveting joint; 21. Riveting head; 22. Second rectangular slide groove; 23. Moving slider; 24. Lead screw; 25. Bracket; 26. Motor; 27. Limiting block; 28. Base. 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 Figures 1 to 8 As shown, this utility model provides an automotive terminal riveting device, including a workbench 1. A sliding mechanism is provided on the outer surface of the workbench 1. A movable plate 2 is fixedly installed on the top of the sliding mechanism. A first rectangular groove 3 is provided on the outer surface of the movable plate 2. A rectangular fixing block 4 is fixedly installed in the middle of the inner side of the first rectangular groove 3. A hollow round rod 5 is fixedly installed inside the rectangular fixing block 4. Telescopic rods 6 are fixedly installed on the left and right sides of the hollow round rod 5. A spring 7 is movably sleeved on the outer surface of the telescopic rod 6. Movable blocks 8 are slidably installed on the left and right sides inside the first rectangular groove 3. One end of the spring 7 is connected to the rectangular groove 6. The fixed block 4 is fixedly connected to the other end of the movable block 8. The top of the movable block 8 is fixedly installed with a movable plate 2 9. The inner side of the movable plate 2 9 is fixedly installed with a push rod 10. The inner side of the push rod 10 is fixedly installed with a transmission plate 11. The outer surface of the movable plate 2 inside the two transmission plates 11 is placed with a terminal placement block 12. The outer surface of the terminal placement block 12 is provided with an arc-shaped groove 13. The inner wall of the arc-shaped groove 13 is fixedly installed with a magnetic strip 14 and the magnetic strip 14 is arranged in a circumferential array. The inner side of the magnetic strip 14 is placed with a terminal 15. The top of the workbench 1 is fixedly installed with a riveting mechanism.

[0026] When the worker needs to rivet the automotive terminals, the worker uses external force to make the terminal placement block 12 press against the transmission plate 11 on one side. When the transmission plate 11 is pressed, it will push the push rod 10. When the push rod 10 is pushed, it will transmit the force to the moving plate 2 9. When the moving plate 2 9 is pushed, it will transmit the force to the moving block 8. Since one end of the spring 7 is fixedly connected to the rectangular fixed block 4 and the other end is fixedly connected to the moving block 8, when the moving plate 2 9 is transmitted, it will cause the moving block 8 to pull the spring 7 to produce elastic deformation. Then, when the terminal placement block 12 is placed horizontally, the external force disappears. Due to the elasticity of the spring 7, the transmission plates 11 on both sides stably clamp the terminal placement block 12. Then, the external conveying mechanism will transport the terminal 15 into the arc-shaped groove 13. Then, the magnetic strip 14 will magnetically fix the terminal 15 and place it on the side. After fixing, the sliding mechanism will push the moving plate 2 to move the terminal 15 to the riveting mechanism for riveting.

[0027] The spring 7's elasticity restores the terminal placement block 12, which is stably clamped by the transmission plates 11 on both sides. Then, the external conveying mechanism transports the terminal 15 into the arc-shaped groove 13. The magnetic strip 14 then magnetically fixes the terminal 15 to prevent it from tipping over. After fixing, the sliding mechanism moves the moving plate 2 to drive the terminal 15 to the riveting mechanism for riveting. Compared with traditional devices, this device can effectively reduce external factors that cause instability to the terminal 15. Furthermore, the magnetic force of the magnetic strip 14 provides a stable and precise adsorption force, ensuring that the terminal 15 is accurately placed in the predetermined riveting position, reducing positional deviation, and thus ensuring that the terminal 15 is always in the correct posture and position.

[0028] The sliding mechanism includes a second rectangular groove 22 on the outer surface of the worktable 1, a movable slider 23 slidably installed inside the second rectangular groove 22 and fixedly connected to the movable plate 2, a lead screw 24 threadedly sleeved on the inner side of the movable slider 23, a bracket 25 fixedly installed on the left outer surface of the worktable 1, a motor 26 fixedly installed on the inner side of the bracket 25, the output shaft of the motor 26 fixedly connected to the end of the lead screw 24, and a limit block 27 fixedly installed on the outer surface of the worktable 1.

[0029] Once terminal 15 is stable, the external controller starts the motor 26 to rotate. When the motor 26 rotates, it drives the lead screw 24 to rotate. When the lead screw 24 rotates, it drives the sliding block 23 to move inside the second rectangular groove 22. When the sliding block 23 moves, it causes the moving plate 2 to move the terminal 15 to the riveting mechanism for riveting. When the moving plate 2 touches the limit block 27, the external controller will stop the motor 26 from rotating. After the riveting is completed, the external controller will cause the motor 26 to drive the lead screw 24 to rotate, thereby returning the moving plate 2 to its original position to complete the new terminal 15.

[0030] The rotation of motor 26 will drive lead screw 24 to rotate. When lead screw 24 rotates, it will drive slider 23 to move inside the second rectangular groove 22. When slider 23 moves, it will cause moving plate 2 to move terminal 15 to the riveting mechanism for riveting. When moving plate 2 touches limit block 27, external controller will stop motor 26. After riveting is completed, external controller will cause motor 26 to drive lead screw 24 to rotate, thereby returning moving plate 2 to its original position to fill in the new terminal 15. Compared with traditional devices, this device can accurately deliver terminal 15 to the riveting position, avoiding positional errors that may be caused by manual operation. At the same time, all terminals 15 can reach the riveting position in the same way and position, thus ensuring the consistency of riveting quality.

[0031] The riveting mechanism includes a riveting frame 17 fixedly installed on the top of the workbench 1, a cylinder 19 fixedly installed on the lower outer surface of the riveting frame 17, a riveting head 20 fixedly installed on the bottom side of the cylinder 19, a riveting head 21 fixedly installed on the inner side of the riveting head 20, and a cable groove 18 opened on the outer surface of the riveting frame 17.

[0032] The terminal 15 is moved below the rivet head 20 by the sliding mechanism, and then the cylinder 19 is activated by the external controller, so that the cylinder 19 drives the rivet head 20 to rivet the cable passing through the terminal 15. Since the rivet head 21 can more effectively change shape due to the pressure on the terminal 15, the terminal 15 is firmly riveted to the cable.

[0033] A terminal 15 is placed inside the magnetic strip 14, and a limit rod 16 is fixedly installed on the end of the terminal 15 near the side of the arc-shaped groove 13.

[0034] By fixing a limiting rod 16 to the side of the terminal 15 near the arc-shaped groove 13, the magnetic strip 14 can effectively assist the external conveying mechanism in conveying the terminal 15 to the inside of the arc-shaped groove 13, thus preventing positional deviation.

[0035] Among them, a limiting block 27 is fixedly installed on the outer surface of the workbench 1, and the outer surface of the limiting block 27 is arc-shaped.

[0036] The outer surface of the limiting block 27 is arc-shaped, which can effectively buffer the inertia of the sliding mechanism when it moves the moving plate 2.

[0037] The outer surface of the riveting bracket 17 is provided with a cable groove 18, and the height of the cable groove 18 corresponds to the arc-shaped groove 13.

[0038] The height of the cable groove 18 corresponds to the arc-shaped groove 13, which can effectively assist the staff in passing the cable through the terminal 15.

[0039] The workbench 1 has a base 28 fixedly installed at its bottom, and the base 28 is located around the bottom of the workbench 1.

[0040] The base 28, positioned around the bottom of the workbench 1, enhances the stability of the entire device and reduces the impact of external physical factors on it.

[0041] Working principle and usage process of this utility model:

[0042] When the worker needs to rivet the automotive terminals, the worker uses external force to make the terminal placement block 12 press against the transmission plate 11 on one side. When the transmission plate 11 is pressed, it will push the push rod 10. When the push rod 10 is pushed, it will transmit the force to the moving plate 2 9. When the moving plate 2 9 is pushed, it will transmit the force to the moving block 8. Since one end of the spring 7 is fixedly connected to the rectangular fixed block 4 and the other end is fixedly connected to the moving block 8, when the moving plate 2 9 is transmitted, it will cause the moving block 8 to pull the spring 7 to produce elastic deformation. Then, when the terminal placement block 12 is placed horizontally, the external force disappears. Due to the elasticity of the spring 7, the transmission plates 11 on both sides stably clamp the terminal placement block 12. Then, the external conveying mechanism will transport the terminal 15 into the arc-shaped groove 13. Then, the magnetic strip 14 will magnetically fix the terminal 15 and place it on the side. After fixing, the sliding mechanism will push the moving plate 2 to move the terminal 15 to the riveting mechanism for riveting.

[0043] Once terminal 15 is stable, the external controller starts the motor 26 to rotate. When the motor 26 rotates, it drives the lead screw 24 to rotate. When the lead screw 24 rotates, it drives the sliding block 23 to move inside the second rectangular groove 22. When the sliding block 23 moves, it causes the moving plate 2 to move the terminal 15 to the riveting mechanism for riveting. When the moving plate 2 touches the limit block 27, the external controller will stop the motor 26 from rotating. After the riveting is completed, the external controller will cause the motor 26 to drive the lead screw 24 to rotate, thereby returning the moving plate 2 to its original position to complete the new terminal 15.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automotive terminal riveting device, comprising a workbench (1), characterized in that: The outer surface of the workbench (1) is provided with a sliding mechanism. A movable plate (2) is fixedly installed on the top of the sliding mechanism. A first rectangular groove (3) is provided on the outer surface of the movable plate (2). A rectangular fixing block (4) is fixedly installed in the middle of the inner side of the first rectangular groove (3). A hollow round rod (5) is fixedly installed inside the rectangular fixing block (4). Telescopic rods (6) are fixedly installed on the left and right sides of the hollow round rod (5). A spring (7) is movably sleeved on the outer surface of the telescopic rod (6). Movable blocks (8) are slidably installed on the left and right sides inside the first rectangular groove (3). One end of the spring (7) is fixedly connected to the rectangular fixing block (4), and the other end is fixedly connected to the movable block (8). The blocks (8) are fixedly connected. The top of each movable block (8) is fixedly installed with a movable plate two (9). The inner side of each movable plate two (9) is fixedly installed with a push rod (10). The inner side of the push rod (10) is fixedly installed with a transmission plate (11). The outer surface of the inner movable plate one (2) of the two transmission plates (11) is placed with a terminal placement block (12). The outer surface of the terminal placement block (12) is provided with an arc-shaped groove (13). The inner wall of the arc-shaped groove (13) is fixedly installed with a magnetic strip (14) and the magnetic strip (14) is in a circumferential array. The inner side of the magnetic strip (14) is placed with a terminal (15). The top of the workbench (1) is fixedly installed with a riveting mechanism.

2. The automotive terminal riveting equipment according to claim 1, characterized in that: The sliding mechanism includes a second rectangular groove (22) on the outer surface of the worktable (1), a movable slider (23) is slidably installed inside the second rectangular groove (22) and the movable slider (23) is fixedly connected to the movable plate (2), a lead screw (24) is threaded on the inner side of the movable slider (23), a bracket (25) is fixedly installed on the left outer surface of the worktable (1), a motor (26) is fixedly installed on the inner side of the bracket (25), the output shaft of the motor (26) is fixedly connected to the end of the lead screw (24), and a limit block (27) is fixedly installed on the outer surface of the worktable (1).

3. The automotive terminal riveting equipment according to claim 1, characterized in that: The riveting mechanism includes a riveting frame (17) fixedly installed on the top of the workbench (1), a cylinder (19) fixedly installed on the lower outer surface of the riveting frame (17), a rivet head (20) fixedly installed on the bottom side of the cylinder (19), a rivet head (21) fixedly installed on the inner side of the rivet head (20), and a cable groove (18) opened on the outer surface of the riveting frame (17).

4. The automotive terminal riveting equipment according to claim 1, characterized in that: A limit rod (16) is fixedly installed on the side of the terminal (15) near the arc-shaped groove (13).

5. The automotive terminal riveting equipment according to claim 2, characterized in that: The outer surface of the limiting block (27) is arc-shaped.

6. The automotive terminal riveting equipment according to claim 3, characterized in that: The height of the cable groove (18) corresponds to that of the arc-shaped groove (13).

7. The automotive terminal riveting equipment according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly installed with a base (28), and the base (28) is located around the bottom of the workbench (1).

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