A wiring harness terminal soldering apparatus

Abstract

The utility model relates to the technical field of harness soldering technology discloses a kind of harness terminal soldering equipment, comprising: auxiliary jig, one fixed frame is arranged in the cavity of auxiliary jig, one conveyor belt is arranged at the upper position of fixed frame, and conveyor belt is located in the cavity of auxiliary jig;Electric cylinder is arranged at the front side position of feeding roller, main lifting plate is arranged at the upper position of feeding roller, and one connecting block is fixedly installed on the left and right side wall surface of feeding roller;Multiple side rods are fixedly installed on the side wall of moving ring, and one connecting ring is fixedly installed at the end of multiple side rods away from each other, and one threaded barrel is fixedly installed in the cavity of feeding roller. The position of feeding roller can be changed by lifting device, so that feeding roller moves upward, staff is convenient to pass through auxiliary jig with harness, feeding roller moves downward, so that grab block contacts with harness, the position of grab block is changed by position changing device, and then different specifications of harness are coped with.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness soldering technology, specifically, it relates to a wire harness terminal soldering device. Background Technology

[0002] Wire harness terminals are crucial electrical components in automotive wiring harnesses. Soldering is a welding method that uses a low-melting-point metal solder to melt and penetrate and fill the gaps at the metal connection points. Wire harness terminals are quickly assembled using soldering. However, in the existing technology for soldering and assembling wire harness terminals, the inventors have discovered the following problems: The prior art discloses an auxiliary soldering fixture for wire harness terminals (202321718121.0), which includes an auxiliary fixture and a cover plate. The cover plate is rotatably connected to the top left side of the auxiliary fixture. A feeding roller is rotatably connected inside the cover plate. A micro motor is provided on the rear side of the feeding roller. The micro motor is fixedly connected to the cover plate, and the end of the main shaft of the micro motor is fixedly connected to the feeding roller. An outer sleeve is sleeved on the outside of the micro motor, and a connecting shaft is fixedly connected to the front end of the outer sleeve. The auxiliary soldering fixture for wire harness terminals designed in this utility model.

[0003] Existing technology requires manual operation by workers when wire harnesses pass through auxiliary fixtures, but the path is blocked by the feeding roller, which is quite troublesome. In addition, the gripper of the existing technology is fixedly installed, which cannot cope with different specifications of wire harnesses and different working conditions, and the application scope is limited. Therefore, the existing technology has certain drawbacks.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A wire harness terminal soldering device, comprising: An auxiliary fixture is provided with a fixed frame inside its cavity, and a conveyor belt is provided above the fixed frame, with the conveyor belt located inside the cavity of the auxiliary fixture. The lifting device includes a feeding roller, an electric cylinder is installed at the front of the feeding roller, a main lifting plate is installed above the feeding roller, and a connecting block is fixedly installed on the left and right side walls of the feeding roller. The displacement device includes a moving ring, on which multiple side rods are fixedly installed. A connecting ring is fixedly installed at the ends of the multiple side rods that are far apart from each other. A threaded cylinder is fixedly installed inside the cavity of the feeding roller. A connecting hole is opened on the side wall of the threaded cylinder, and a threaded plate is threadedly connected inside the cavity of the connecting hole.

[0006] In a preferred embodiment of this utility model, the electric cylinder is fixedly installed at the front side of the top wall of the auxiliary fixture, and a side lifting plate is fixedly installed at the movable end of the electric cylinder. One side wall of the side lifting plate is fixedly connected to the side wall of the main lifting plate, and one side lifting plate is fixedly installed at the lower left and right sides of the main lifting plate.

[0007] In a preferred embodiment of this utility model, a first motor is fixedly installed on the left side wall, the output end of the first motor is fixedly connected to the left connecting block, and the right connecting block is rotatably connected to the right side wall of the first motor.

[0008] In a preferred embodiment of this utility model, a stabilizing rod is movably installed on the side wall of each of the two connecting blocks, and a fixing rod is provided at the front and rear sides of the stabilizing rod, which is fixedly installed on the top wall of the auxiliary fixture. The fixing rod passes through the stabilizing rod and is movably connected to the through point of the stabilizing rod.

[0009] In a preferred embodiment of the present invention, the side wall of the feeding roller is provided with multiple perforations at equal intervals, and multiple side rods pass through the multiple perforations and are movably connected to the through-holes. Multiple gripping blocks are fixedly installed at equal intervals on the side wall of the connecting ring.

[0010] In a preferred embodiment of the present invention, a drive plate is fixedly installed inside the cavity of the moving ring. The drive plate passes through the connecting hole and is fixedly connected to the through-hole of the connecting hole. The drive plate is located on the left side inside the cavity of the connecting hole.

[0011] In a preferred embodiment of the present invention, a second motor is fixedly installed on the right side wall of the drive plate, and the output end of the second motor is fixedly connected to the corresponding threaded plate, which is located on the right side of the connecting hole cavity.

[0012] Compared with the prior art, the present invention has the following advantages: 1. In summary, by setting up a lifting device and a positioning device, the position of the feeding roller can be changed by the lifting device. When not in use, the feeding roller is moved upward to facilitate the worker to pass the wire harness through the auxiliary fixture. When in use, the feeding roller is moved downward to make the gripper contact the wire harness. The position of the gripper is changed by the positioning device to handle wire harnesses of different specifications.

[0013] 2. In summary, by setting up an electric cylinder, side lifting plate, main lifting plate, connecting block, feeding roller, gripper block, first motor, conveyor belt, stabilizing rod and fixing rod, the feeding roller can be driven to move up and down and operate by the movement of the moving end of the electric cylinder and the rotation of the output end of the first motor, so as to cope with different working conditions.

[0014] 3. In summary, by setting up perforations, connecting rings, gripping blocks, side rods, threaded cylinders, connecting holes, moving rings, drive plates, second motors, and threaded plates, the position of the gripping blocks can be changed by rotating the output end of the second motor, allowing the gripping blocks to adapt to different specifications of wire harnesses and different working conditions, thus having a wide range of applications.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram: Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of one side of the lifting device of this utility model; Figure 3 This is a perspective view of the lifting device of this utility model from another side; Figure 4 This is a perspective view of one side of the displacement device of this utility model; Figure 5 This is a perspective view of the other side of the displacement device of this utility model; Figure 6 This is a perspective view of the threaded plate 29 of this utility model.

[0017] In the diagram: 10. Auxiliary fixture; 11. Fixture; 12. Conveyor belt; 13. Feeding roller; 14. Side lifting plate; 15. Electric cylinder; 16. Stabilizer bar; 17. Fixing rod; 18. First motor; 19. Connecting block; 20. Through hole; 21. Connecting ring; 22. Grip block; 23. Side rod; 24. Threaded cylinder; 25. Connecting hole; 26. Moving ring; 27. Drive plate; 28. Second motor; 29. ​​Threaded plate; 30. Main lifting plate. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] like Figure 1 As shown, a wire harness terminal soldering device includes: An auxiliary fixture 10 is provided with a fixing frame 11 inside its cavity, and a conveyor belt 12 is provided above the fixing frame 11. The conveyor belt 12 is located inside the cavity of the auxiliary fixture 10. The lifting device includes a feeding roller 13, an electric cylinder 15 is provided at the front side of the feeding roller 13, a main lifting plate 30 is provided above the feeding roller 13, and a connecting block 19 is fixedly installed on the left and right side walls of the feeding roller 13. The displacement device includes a moving ring 26, on which multiple side rods 23 are fixedly installed. At the ends of the multiple side rods 23 that are far apart from each other, a connecting ring 21 is fixedly installed. A threaded cylinder 24 is fixedly installed inside the cavity of the feeding roller 13. A connecting hole 25 is opened on the side wall of the threaded cylinder 24, and a threaded plate 29 is threadedly connected inside the cavity of the connecting hole 25.

[0020] It is worth noting that the auxiliary fixture 10, the fixing frame 11, the conveyor belt 12 and the gripper block 22, as well as their specific usage methods, have been disclosed in a wire harness terminal auxiliary soldering fixture (202321718121.0), and will not be repeated here.

[0021] In practical use, the lifting device can control the up and down movement of the feeding roller 13 to perform soldering operations on the wire harness. The position of multiple gripping blocks 22 can be changed by the displacement device to handle wire harnesses of different specifications.

[0022] In summary, by setting up a lifting device and a positioning device, the position of the feeding roller 13 can be changed by the lifting device. When not in use, the feeding roller 13 is moved upward to facilitate the worker to pass the wire harness through the auxiliary fixture 10. When in use, the feeding roller 13 is moved downward to make the gripper 22 contact the wire harness. The position of the gripper 22 is changed by the positioning device to accommodate wire harnesses of different specifications.

[0023] like Figure 2 and Figure 3 As shown, the electric cylinder 15 is fixedly installed on the front side of the top wall of the auxiliary fixture 10. A side lifting plate 14 is fixedly installed on the movable end of the electric cylinder 15. One side wall of the side lifting plate 14 is fixedly connected to the side wall of the main lifting plate 30. A 31 is fixedly installed on the lower left and right sides of the main lifting plate 30.

[0024] A first motor 18 is fixedly installed on the side wall of the left side of the 31. The output end of the first motor 18 is fixedly connected to the connecting block 19 on the left side, and the connecting block 19 on the right side is rotatably connected to the side wall of the first motor 18 on the right side.

[0025] A stabilizing rod 16 is movably mounted on the side wall of each of the two connecting blocks 19. A fixing rod 17 is provided at both the front and rear sides of the stabilizing rod 16, and is fixedly mounted on the top wall of the auxiliary fixture 10. The fixing rod 17 passes through the stabilizing rod 16 and is movably connected to the through point of the stabilizing rod 16. The electric cylinder 15 and the first motor 18 are both electrically connected to the power supply and the switch.

[0026] In practical use, when the movable end of the electric cylinder 15 moves, it can drive the side lifting plate 14 to move. The movement of the side lifting plate 14 can drive the main lifting plate 30 to move. The movement of the main lifting plate 30 can drive the 31 to move. The movement of the 31 can drive the connecting block 19 to move. The movement of the connecting block 19 can drive the feeding roller 13 to move. The feeding roller 13 can drive the gripper block 22 to move. When the output end of the first motor 18 rotates, it can drive the connecting block 19 on one side to rotate. The rotation of the connecting block 19 can drive the feeding roller 13 to rotate, thus cooperating with the conveyor belt 12 for operation. During the up and down movement of the connecting block 19, it can drive the stabilizing rod 16 to move. The fixing rod 17 can limit the stabilizing rod 16. The stabilizing rod 16 and the connecting block 19 provide stability and guidance for the up and down movement of the feeding roller 13.

[0027] In summary, by setting up an electric cylinder 15, a side lifting plate 14, main lifting plates 30 and 31, a connecting block 19, a feeding roller 13, a gripping block 22, a first motor 18, a conveyor belt 12, a stabilizing rod 16, and a fixing rod 17, the feeding roller 13 can be driven to move up and down and operate by moving the movable end of the electric cylinder 15 and rotating the output end of the first motor 18, thereby coping with different working conditions.

[0028] like Figure 4 , Figure 5 and Figure 6 As shown, the side wall of the feeding roller 13 has multiple perforations 20 at equal intervals, and multiple side rods 23 pass through the multiple perforations 20 and are movably connected to the through-holes 20. Multiple gripping blocks 22 are fixedly installed at equal intervals on the side wall of the connecting ring 21.

[0029] A drive plate 27 is fixedly installed inside the cavity of the moving ring 26. The drive plate 27 passes through the connecting hole 25 and is fixedly connected to the through-hole of the connecting hole 25. The drive plate 27 is located on the left side inside the cavity of the connecting hole 25.

[0030] A second motor 28 is fixedly installed on the right side wall of the drive board 27. The output end of the second motor 28 is fixedly connected to the corresponding threaded plate 29, which is located on the right side of the cavity of the connection hole 25. The second motor 28 is electrically connected to the power supply and the switch.

[0031] In practical use, the moving ring 26 can limit the drive plate 27, and the drive plate 27 can limit the second motor 28. When the output end of the second motor 28 rotates, it can drive the threaded plate 29 to rotate. The rotation of the threaded plate 29 can be moved through the threaded connection in the cavity of the threaded cylinder 24. The threaded cylinder 24 is fixed and cannot rotate. The connecting hole 25 can limit the drive plate 27. When the threaded plate 29 moves, it can drive the second motor 28 to move. The movement of the second motor 28 can drive the drive plate 27 to move. The movement of the drive plate 27 can drive the moving ring 26 to move. The movement of the moving ring 26 can drive the side rod 23 to move. The movement of the side rod 23 can drive the connecting ring 21 to move. The movement of the connecting ring 21 can drive the gripper 22 to move, thereby changing the position of multiple sets of grippers 22 to cope with different specifications of wire harnesses and working conditions. The through hole 20 can limit the side rod 23.

[0032] In summary, by setting the through hole 20, connecting ring 21, gripper 22, side rod 23, threaded cylinder 24, connecting hole 25, moving ring 26, drive plate 27, second motor 28 and threaded plate 29, the position of gripper 22 can be changed by rotating the output end of the second motor 28, so that gripper 22 can cope with wire harnesses of different specifications and different working conditions, and has a wide range of applications.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A wire harness terminal soldering device, characterized in that, include: An auxiliary fixture (10) is provided with a fixed frame (11) inside its cavity. A conveyor belt (12) is provided above the fixed frame (11) and is located inside the cavity of the auxiliary fixture (10). The lifting device includes a feeding roller (13), an electric cylinder (15) is provided at the front side of the feeding roller (13), a main lifting plate (30) is provided at the top of the feeding roller (13), and a connecting block (19) is fixedly installed on the left and right side walls of the feeding roller (13). The displacement device includes a moving ring (26), a plurality of side rods (23) are fixedly installed on the side wall of the moving ring (26), and a connecting ring (21) is fixedly installed at the ends of the plurality of side rods (23) that are far apart from each other. A threaded cylinder (24) is fixedly installed in the cavity of the feeding roller (13), and a connecting hole (25) is opened on the side wall of the threaded cylinder (24). A threaded plate (29) is threadedly connected in the cavity of the connecting hole (25).

2. The wire harness terminal soldering equipment according to claim 1, characterized in that, The electric cylinder (15) is fixedly installed on the front side of the top wall of the auxiliary fixture (10). A side lifting plate (14) is fixedly installed on the movable end of the electric cylinder (15). One side wall of the side lifting plate (14) is fixedly connected to the side wall of the main lifting plate (30). A (31) is fixedly installed on the lower left and right sides of the main lifting plate (30).

3. The wire harness terminal soldering equipment according to claim 2, characterized in that, A first motor (18) is fixedly installed on the side wall of the left side (31). The output end of the first motor (18) is fixedly connected to the connecting block (19) on the left side, and the connecting block (19) on the right side is rotatably connected to the side wall of the first motor (18) on the right side.

4. The wire harness terminal soldering equipment according to claim 3, characterized in that, A stabilizing rod (16) is movably installed on the side wall of each of the two connecting blocks (19). A fixing rod (17) is provided at the front and rear sides of the stabilizing rod (16) and is fixedly installed on the top wall of the auxiliary fixture (10). The fixing rod (17) passes through the stabilizing rod (16) and is movably connected to the through point of the stabilizing rod (16).

5. The wire harness terminal soldering equipment according to claim 1, characterized in that, The side wall of the feeding roller (13) is provided with multiple perforations (20) at equal intervals. Multiple side rods (23) pass through the multiple perforations (20) and are movably connected to the through-holes (20). Multiple gripping blocks (22) are fixedly installed at equal intervals on the side wall of the connecting ring (21).

6. The wire harness terminal soldering equipment according to claim 5, characterized in that, A drive plate (27) is fixedly installed inside the cavity of the moving ring (26). The drive plate (27) passes through the connecting hole (25) and is fixedly connected to the through point of the connecting hole (25). The drive plate (27) is located on the left side inside the cavity of the connecting hole (25).

7. The wire harness terminal soldering equipment according to claim 6, characterized in that, A second motor (28) is fixedly installed on the right side wall of the drive plate (27). The output end of the second motor (28) is fixedly connected to the corresponding threaded plate (29). The threaded plate (29) is located on the right side of the cavity of the connecting hole (25).

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