Automatic harness terminal correction device

Abstract

The utility model relates to terminal correction technical field discloses a kind of wire harness terminal automation correction devices, including rack, the outer wall both sides of the rack are fixedly connected with motor one, the output end of the motor one is fixedly connected with rotating shaft one, the outer wall right side of the rotating shaft one is fixedly connected with fixed block one, the outer wall left side of the fixed block one is threadedly connected with fastening shaft two, the inner wall slidingly connected with shell one of the fixed block one, the top of the shell one is fixedly connected with shell two, the outer wall left side of the shell two is threadedly connected with fastening shaft one, the outer wall of the fastening shaft one is threadedly connected with fastening plate. In the utility model, first wire harness terminal is placed between two flexible clamps, then plasticity is carried out to wire harness terminal by moving clamp, then by rotating fastening shaft one, the outer wall of fastening shaft one is threadedly connected with fastening plate and rub plate contact, and rub plate is fixedly connected with flexible top column.

Description

Technical Field

[0001] This utility model relates to the field of terminal correction technology, and in particular to an automated correction device for wire harness terminals. Background Technology

[0002] Driven by the wave of industrialization and intelligent manufacturing, the automotive, consumer electronics, and aerospace industries are accelerating their transformation towards automation and intelligence. As a key component of electrical connections, the manufacturing precision of wire harnesses directly affects equipment performance and reliability. With increasingly sophisticated terminal designs, such as high-voltage wire harness terminals for new energy vehicles and micro-sized terminals for 5G communication equipment, traditional manual or semi-automatic correction methods are unable to meet the precision requirements of sub-millimeter or even micrometer levels. At the same time, the industry is demanding higher standards for production efficiency. The number of terminals that a single production line in an automotive wire harness factory needs to process is insufficient, and the number of terminals that can be processed manually per hour is far from meeting the capacity demand. Technological upgrades are forcing companies to seek more efficient and precise automated correction solutions.

[0003] Traditional automated wire harness terminal straightening devices may experience signal drift and accelerated component aging in high-temperature, high-humidity, and strong electromagnetic interference environments. This can lead to distorted detection data or abnormal actuator operation. Furthermore, traditional devices rely on fixed fixtures and dedicated program modes, requiring manual adjustment of mechanical fixtures and recalibration of vision system parameters when changing to different terminal specifications. Current market solutions address these issues by adding liquid-cooling modules to core components, using circulating coolant to maintain a specific temperature, and wrapping key motor and sensor parts with nano-insulation materials to prevent external heat conduction. However, traditional automated wire harness terminal straightening devices cannot securely clamp wire harness terminals of different shapes and specifications. This can cause equipment downtime during changeovers, preventing production. For automated production lines, the downtime of a single device can lead to a chain reaction of shutdowns, impacting the coordinated operation of upstream and downstream processes. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automated wire harness terminal straightening device, which aims to improve the problem that existing technology cannot tighten wire harness terminal clamps of different shapes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automated wire harness terminal correction device, comprising a frame, with a motor fixedly connected to both sides of the outer wall of the frame, a rotating shaft fixedly connected to the output end of the motor, a fixing block fixedly connected to the right side of the outer wall of the rotating shaft, a fastening shaft threadedly connected to the left side of the outer wall of the fixing block, a housing slidably connected to the inner wall of the fixing block, a housing 2 fixedly connected to the top of the housing, a fastening shaft 1 threadedly connected to the left side of the outer wall of the housing 2, a fastening plate threadedly connected to the outer wall of the fastening shaft, a friction plate fixedly connected to the outer wall of the fastening plate, a flexible top column fixedly connected to the lower side of the outer wall of the friction plate, a spring fixedly connected to the bottom end of the flexible top column, a support block fixedly connected to the top end of the spring, and a conveying mechanism provided at the bottom of the inner wall of the frame for transporting materials.

[0006] As a further description of the above technical solution:

[0007] The conveying mechanism includes a second motor, the outer wall of which is fixedly connected to the bottom of the inner wall of the frame. A second support block is fixedly connected to the outer wall of the second motor. A second rotating shaft is fixedly connected to the output end of the second motor. A gear is fixedly connected to the outer wall of the second rotating shaft. A chain is meshed with the outer walls of the two gears. A conveyor belt is fixedly connected to the outer wall of the chain. Anti-slip grooves are provided on the outer wall of the conveyor belt. Rollers are slidably connected to the bottom of the outer wall of the conveyor belt.

[0008] As a further description of the above technical solution:

[0009] The bottom of the inner wall of the frame is provided with a groove, and the bottom of the outer wall of the frame is fixedly connected with an anti-slip block.

[0010] As a further description of the above technical solution:

[0011] A fixing block 2 is fixedly connected to the bottom of the outer wall of the first support block, and a sliding strip is fixedly connected to the inner wall of the first fixing block.

[0012] As a further description of the above technical solution:

[0013] A receiving box is fixedly connected to the front side of the outer wall of the frame, a cabinet door is fixedly connected to the front side of the outer wall of the receiving box, and protective shells are fixedly connected to both sides of the outer wall of the frame.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the right side of the outer wall of the cabinet door, and a hinge is fixedly connected to the left side of the outer wall of the cabinet door.

[0016] As a further description of the above technical solution:

[0017] The hinge is fixedly connected to the outer wall with screws, and the bottom of the receiving box is fixedly connected with an anti-slip block.

[0018] As a further description of the above technical solution:

[0019] The top of the receiving box is fixedly connected to a second baffle, and the rear side of the outer wall of the second baffle is fixedly connected to a first baffle.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the wire harness terminal is first placed between two flexible clamps. Then, the clamps are moved to shape the wire harness terminal. Then, by rotating the fastening shaft, a fastening plate is threadedly connected to the outer wall of the fastening shaft and contacts the friction plate. The friction plate is fixedly connected to a flexible top column. By rotating the fastening shaft, the fastening plate is tightened to tighten the friction plate and the flexible top column. At this time, the shape of the wire harness terminal can be shaped, making the clamp more secure.

[0022] 2. In this utility model, the wire harness terminal to be corrected is first placed on the conveyor belt. The outer wall of the conveyor belt has anti-slip grooves to prevent slipping. Then, the second motor is started. The output end of the second motor is fixedly connected to the second rotating shaft. The outer wall of the second rotating shaft is fixedly connected to the gear. The second rotating shaft drives the gear, and then the gear drives the conveyor belt to move, thus realizing the transmission of the wire harness terminal. Attached Figure Description

[0023] Figure 1 This is a top front view of an automated wire harness terminal straightening device proposed in this utility model;

[0024] Figure 2 This is a partial front view of an automated straightening device for wire harness terminals proposed in this utility model;

[0025] Figure 3 This is a partial structural diagram of an automated correction device for wire harness terminals proposed in this utility model;

[0026] Figure 4 This is a partial structural exploded view of an automated straightening device for wire harness terminals proposed in this utility model;

[0027] Figure 5 This is a partial structural schematic diagram of an automated correction device for wire harness terminals proposed in this utility model;

[0028] Figure 6 This is a partial structural exploded view of an automated correction device for wire harness terminals proposed in this utility model.

[0029] Legend:

[0030] 1. Frame; 2. Conveying mechanism; 201. Motor II; 202. Rotating shaft II; 203. Gear; 204. Conveyor belt; 205. Anti-slip groove; 206. Support block II; 207. Roller; 208. Chain; 3. Motor I; 4. Rotating shaft I; 5. Fixing block I; 6. Outer casing I;

[0031] 7. Support block one; 8. Outer shell two; 9. Fastening shaft one; 10. Fastening shaft two; 11. Fastening plate; 12. Friction plate; 13. Flexible top column; 14. Spring; 15. Groove; 16. Fixing block two; 17. Sliding strip; 18. Handle; 19. Anti-slip block one; 20. Cabinet door; 21. Screw; 22. Hinge; 23. Anti-slip block two; 24. Protective shell; 25. Receiving box; 26. Baffle one; 27. Baffle two. Detailed Implementation

[0032] 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.

[0033] Please see the appendix Figure 3 - Appendix Figure 5 This utility model provides an embodiment of an automated wire harness terminal correction device, comprising a frame 1. Motors 3 are fixedly connected to both sides of the outer wall of the frame 1. A rotating shaft 4 is fixedly connected to the output end of each motor 3, driving the rotating shaft 4. A fixing block 5 is fixedly connected to the right side of the outer wall of the rotating shaft 4, and a fastening shaft 10 is threadedly connected to the left side of the outer wall of the fixing block 5, serving as a fixed connection. A housing 6 is slidably connected to the inner wall of the fixing block 5, and a second housing 8 is fixedly connected to the top of the housing 6, serving as a... For protection, a fastening shaft 9 is threadedly connected to the left side of the outer wall of the outer casing 2 8. A fastening plate 11 is threadedly connected to the outer wall of the fastening shaft 9. A friction plate 12 is fixedly connected to the outer wall of the fastening plate 11 for fastening. A flexible top column 13 is fixedly connected to the lower side of the outer wall of the friction plate 12. A spring 14 is fixedly connected to the bottom end of the flexible top column 13 for restoring the flexible top column 13. A support block 7 is fixedly connected to the top end of the spring 14. A conveying mechanism 2 is provided at the bottom of the inner wall of the frame 1 for transporting materials.

[0034] Specifically, firstly, the fastening shaft 9 is rotated, and the outer wall of the fastening shaft 9 is threaded with a fastening plate 11. The outer wall of the fastening plate 11 is fixedly connected with a friction plate 12. The lower side of the outer wall of the friction plate 12 is fixedly connected with a flexible top post 13. By rotating the fastening shaft 9, the fastening plate 11 is contracted urgently, and the fastening plate 11 drives the friction plate 12 to contract, thereby fastening the flexible top post 13. At the same time, the bottom end of the flexible top post 13 is fixedly connected with a spring 14. The spring 14 can restore the shaped flexible top post 13, thus achieving the fixation of wire harness terminals of different shapes.

[0035] Please see the appendix Figure 4 - Appendix Figure 6 The conveying mechanism 2 includes a second motor 201. The outer wall of the second motor 201 is fixedly connected to the bottom of the inner wall of the frame 1. A second support block 206 is fixedly connected to the outer wall of the second motor 201 for fixed connection. A second rotating shaft 202 is fixedly connected to the output end of the second motor 201. A gear 203 is fixedly connected to the outer wall of the second rotating shaft 202 to provide power for the movement of the conveyor belt 204. A chain 208 is meshed with the outer walls of the two gears 203. The conveyor belt 204 is fixedly connected to the outer wall of the chain 208 for transmission. The outer wall of the conveyor belt 204 is provided with anti-slip grooves 205. A roller 207 is slidably connected to the bottom of the outer wall of the conveyor belt 204 to reduce the friction on the conveyor belt 204.

[0036] Specifically, the second motor 201 is started. The output end of the second motor 201 is fixedly connected to the second rotating shaft 202. The rotating shaft 202 drives the gear 203. The outer wall of the gear 203 is meshed with the chain 208. The outer wall of the chain 208 is fixedly connected to the conveyor belt 204. The gear 203 drives the chain 208, thereby driving the conveyor belt 204 to move. At the same time, the outer wall of the conveyor belt 204 is provided with anti-slip grooves 205 to prevent slipping.

[0037] Please see the appendix Figure 4 - Appendix Figure 6 The bottom of the inner wall of the frame 1 has a groove 15 for the outer shell 6 to rotate. The bottom of the outer wall of the frame 1 is fixedly connected to an anti-slip block 23 for anti-slip function. The bottom of the outer wall of the support block 7 is fixedly connected to a fixing block 16. The inner wall of the fixing block 5 is fixedly connected to a sliding strip 17 for sliding connection. The front of the outer wall of the frame 1 is fixedly connected to a receiving box 25. The front of the outer wall of the receiving box 25 is fixedly connected to a cabinet door 20. Both sides of the outer wall of the frame 1 are fixedly connected to protective shells 24 for collecting the corrected wire harness terminals.

[0038] Specifically, the groove 15 provides the space required for the rotation of the outer casing 6, the sliding of the outer casing 6 can be achieved by the slide bar 17, and the corrected wire harness terminals are collected by the receiving box 25, and the anti-slip block 23 plays an anti-slip role.

[0039] Please see the appendix Figure 1 - Appendix Figure 3 A handle 18 is fixedly connected to the right side of the outer wall of the cabinet door 20, and a hinge 22 is fixedly connected to the left side of the outer wall of the cabinet door 20. A screw 21 is fixedly connected to the outer wall of the hinge 22 to serve as a fixed connection. An anti-slip block 19 is fixedly connected to the bottom of the receiving box 25, and a baffle 27 is fixedly connected to the top of the receiving box 25. A baffle 26 is fixedly connected to the rear side of the outer wall of the baffle 27 to prevent the short terminals of the wire harness from falling off.

[0040] Specifically, the cabinet door 20, which is fixed to the outer wall of the receiving box 25, can be opened and closed by the hinge 22 and the screw 21, and the baffle 27 serves to prevent the wire harness terminals from falling off during transportation.

[0041] Working principle: When it is necessary to straighten wire harness terminals of different shapes, firstly, rotate the fastening shaft 9 to loosen the flexible mechanism, then move it to clamp the wire harness terminal. Then, rotate the fastening shaft 9 to tighten the fastening plate 11. The fastening plate 11 contacts the friction plate 12, achieving the effect of tightening the friction plate 12. The friction plate 12 then tightens the flexible top post 13, thus achieving the fastening of the wire harness terminal. Furthermore, when the fastening shaft 9 is rotated to loosen, the spring 14 fixedly connected to the bottom of the flexible top post 13 will restore the flexible top post 13, achieving the fastening of wire harness terminals of different shapes and a more secure grip.

[0042] The wire harness terminal to be corrected can be placed on the outer wall of the conveyor belt 204. The outer wall of the conveyor belt 204 is provided with anti-slip grooves 205 to prevent the wire harness terminal from falling off during transportation. At this time, the second motor 201 is started. The output end of the second motor 201 is fixedly connected to the second rotating shaft 202. The top end of the second rotating shaft 202 is fixedly connected to the gear 203. The gear 203 drives the chain 208 to move, thereby driving the conveyor belt 204 to move. At the same time, the roller 207 is slidably connected to the lower side of the outer wall of the conveyor belt 204 to reduce friction and provide support.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automated wire harness terminal straightening device, comprising a frame (1), characterized in that: Motor 1 (3) is fixedly connected to both sides of the outer wall of the frame (1). A rotating shaft 1 (4) is fixedly connected to the output end of the motor 1 (3). A fixing block 1 (5) is fixedly connected to the right side of the outer wall of the rotating shaft 1 (4). A fastening shaft 2 (10) is threadedly connected to the left side of the outer wall of the fixing block 1 (5). A housing 1 (6) is slidably connected to the inner wall of the fixing block 1 (5). A housing 2 (8) is fixedly connected to the top of the housing 1 (6). A fastening shaft 2 (10) is threadedly connected to the left side of the outer wall of the housing 2 (8). Shaft 1 (9), the outer wall of the fastening shaft 1 (9) is threaded with a fastening plate (11), the outer wall of the fastening plate (11) is fixedly connected with a friction plate (12), the lower side of the outer wall of the friction plate (12) is fixedly connected with a flexible top column (13), the bottom end of the flexible top column (13) is fixedly connected with a spring (14), the top end of the spring (14) is fixedly connected with a support block 1 (7), the bottom of the inner wall of the frame (1) is provided with a conveying mechanism (2), the conveying mechanism (2) is used for transporting materials.

2. The automated correction device for wire harness terminals according to claim 1, characterized in that: The conveying mechanism (2) includes a second motor (201), the outer wall of which is fixedly connected to the bottom of the inner wall of the frame (1), a second support block (206) is fixedly connected to the outer wall of the second motor (201), a second rotating shaft (202) is fixedly connected to the output end of the second motor (201), a gear (203) is fixedly connected to the outer wall of the second rotating shaft (202), a chain (208) is meshed with the outer walls of the two gears (203), a conveyor belt (204) is fixedly connected to the outer wall of the chain (208), an anti-slip groove (205) is provided on the outer wall of the conveyor belt (204), and a roller (207) is slidably connected to the bottom of the outer wall of the conveyor belt (204).

3. The automated correction device for wire harness terminals according to claim 1, characterized in that: The bottom of the inner wall of the frame (1) is provided with a groove (15), and the bottom of the outer wall of the frame (1) is fixedly connected with an anti-slip block (23).

4. The automated correction device for wire harness terminals according to claim 1, characterized in that: The bottom of the outer wall of the support block 1 (7) is fixedly connected to the fixing block 2 (16), and the inner wall of the fixing block 1 (5) is fixedly connected to the slide bar (17).

5. The automated correction device for wire harness terminals according to claim 1, characterized in that: A receiving box (25) is fixedly connected to the front side of the outer wall of the frame (1), and a cabinet door (20) is fixedly connected to the front side of the outer wall of the receiving box (25). Protective shells (24) are fixedly connected to both sides of the outer wall of the frame (1).

6. The automated correction device for wire harness terminals according to claim 5, characterized in that: A handle (18) is fixedly connected to the right side of the outer wall of the cabinet door (20), and a hinge (22) is fixedly connected to the left side of the outer wall of the cabinet door (20).

7. The automated correction device for wire harness terminals according to claim 6, characterized in that: The outer wall of the hinge (22) is fixedly connected with screws (21), and the bottom of the receiving box (25) is fixedly connected with anti-slip block (19).

8. The automated correction device for wire harness terminals according to claim 7, characterized in that: The top of the receiving box (25) is fixedly connected to a baffle two (27), and the rear side of the outer wall of the baffle two (27) is fixedly connected to a baffle one (26).

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