A cable harness conductor butt welding assembly

Abstract

The utility model discloses a cable harness conductor butt joint welding assembly, including frame, with harness fixed component that links with the frame, harness fixed component includes base, with the fixed connection of lower pressure block of base, with the sliding connection of upper pressure block of base, the sliding direction vertical arrangement of upper pressure block, be provided with the drive assembly for driving upper pressure block lift between upper pressure block with base, and the harness conductor is clamped between upper pressure block with lower pressure block, upper pressure block is provided with the welding window for avoiding the welding position. The above-mentioned cable harness conductor butt joint welding assembly has reasonable structure, can limit fixing and expose the welding position when welding the harness conductor, guarantees the welding effect, improves the welding efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, and in particular to a cable harness conductor butt welding assembly. Background Technology

[0002] In the prior art, the forming method of aluminum alloy conductor cables is as described in CN118866475A. The cable forming machine includes a winch assembly. The outer wall of the winch assembly is movably connected to a bracket and a base near both ends. Multiple clamping components are fixedly connected inside the winch assembly. A translation component is fixedly connected to one end of the base. A traction component is fixedly connected to the top of the translation component. A winding component is fixedly connected to the other end of the translation component. The traction component is used to position and pull the stranded wire core, and at the same time to polish the surface of the stranded wire core. The translation component is used to adjust the positioning distance of the traction component, and at the same time to generate heat through friction on the cable surface during the movement.

[0003] The cable is formed by twisting together multiple single wire harness conductors. After a roll of wire harness conductor is unwound, the machine needs to be stopped to replace it with a new roll of wire harness conductor. The beginning of the new wire harness conductor is welded and fixed to the end of the previous roll to extend the single wire harness conductor.

[0004] In the existing technology, the butt welding of wire harness conductors involves placing two wire harness conductors on a welding table, and the operator manually aligns them before welding. Welding without fixing the wire harness conductors can easily lead to misalignment of the wire harness conductors during welding, affecting the welding effect.

[0005] Therefore, it is necessary to improve the existing cable harness conductor butt welding assembly. Utility Model Content

[0006] The purpose of this invention is to overcome the defects in the existing technology and provide a cable harness conductor butt welding assembly that can limit and fix the conductor and expose the welding part during welding, thereby ensuring the welding effect and improving the welding efficiency.

[0007] To achieve the above technical effects, the technical solution of this utility model is as follows: a cable harness conductor butt welding assembly, including a frame and a harness fixing assembly connected to the frame. The harness fixing assembly includes a base, a lower pressure block fixedly connected to the base, and an upper pressure block slidably connected to the base. The sliding direction of the upper pressure block is vertically arranged. A driving assembly for driving the upper pressure block to rise and fall is provided between the upper pressure block and the base. The cable harness conductor is sandwiched between the upper pressure block and the lower pressure block. The upper pressure block is provided with a welding window for avoiding the welding position.

[0008] According to one embodiment of the present invention, the upper pressing block is a copper plate pressing block, and the lower pressing block is a copper plate lower pressing block.

[0009] According to one embodiment of the present invention, both the upper pressure block and the lower pressure block are provided with limiting grooves that limit and cooperate with the wire harness conductor, and the extending direction of the limiting grooves is parallel to the transmission direction of the wire harness conductor.

[0010] According to one embodiment of the present invention, the limiting groove is provided in at least two sets, each with a different radius.

[0011] According to one embodiment of the present invention, the driving assembly includes a cylinder, the cylinder body of the cylinder is fixedly connected to the base, the piston rod of the cylinder is fixedly provided with a mounting seat, and the upper pressure block is fixedly connected to the mounting seat.

[0012] According to one embodiment of the present invention, the mounting base is fixedly provided with a guide rod, the guide rod extends vertically, and the guide rod is slidably connected to the base.

[0013] According to one embodiment of the present invention, the upper pressure block is detachably and fixedly connected to the mounting base, and the lower pressure block is detachably and fixedly connected to the base.

[0014] According to one embodiment of the present invention, the frame is provided with a plurality of unwinding stations; the frame is provided with a sliding groove, the extension direction of the sliding groove being parallel to the transmission direction of the wire harness conductor; the base is provided with a slider slidably connected to the sliding groove; and a locking component for locking the base in at least two working positions is provided between the base and the frame.

[0015] According to one embodiment of the present invention, the locking component includes a locking hole disposed on the frame, a through hole disposed on the base, and a bolt disposed in the through hole and threadedly connected to the locking hole. A plurality of locking holes are provided, and the plurality of locking holes are provided one-to-one with the unwinding station.

[0016] The advantages and beneficial effects of this utility model are as follows: The cable harness conductor butt welding assembly of this utility model has a reasonable structure. By setting the harness fixing assembly on the frame, the harness conductor is clamped and fixed by the upper and lower pressure blocks, and the welding joint of the two harness conductors is exposed at the welding window, which ensures the stability of the harness conductor butt welding, ensures the welding effect, and improves the welding efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the cable harness conductor butt welding assembly of this utility model;

[0018] Figure 2 yes Figure 1 An explosion diagram;

[0019] Figure 3 This is a structural schematic diagram of the wire harness fixing assembly;

[0020] Figure 4 yes Figure 3 An explosion diagram;

[0021] Figure 5 This is a structural diagram of the upper and lower pressure blocks;

[0022] In the diagram: 1. Frame; 11. Unwinding station; 12. Slide groove; 13. Locking hole; 2. Base; 21. Slider; 22. Through hole; 3. Lower pressure block; 4. Upper pressure block; 41. Welding window; 5. Limiting groove; 6. Cylinder; 61. Mounting seat; 62. Guide rod; 7. Bolt. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Example

[0025] like Figure 1-5 As shown, the cable harness conductor butt welding assembly of the embodiment includes a frame 1 and a harness fixing assembly connected to the frame 1. The harness fixing assembly includes a base 2, a lower pressure block 3 fixedly connected to the base 2, and an upper pressure block 4 slidably connected to the base 2. The upper pressure block 4 is vertically oriented and a driving assembly for driving the upper pressure block 4 to move up and down is provided between the upper pressure block 4 and the base 2. The cable harness conductor is sandwiched between the upper pressure block 4 and the lower pressure block 3. The upper pressure block 4 is provided with a welding window 41 for avoiding the welding position.

[0026] With this design, the wire harness conductors that need to be butt welded are clamped and fixed by the upper and lower pressure blocks. The butt welding point is located at the welding window, which does not affect the welding of the wire harness conductor and ensures the stability of the wire harness conductor during welding. In addition, the wire harness fixing component is set on the frame and close to the wire harness conductor roll, which has little impact on the transmission of the wire harness conductor.

[0027] According to one embodiment of the present invention, the upper pressing block 4 is a copper plate pressing block, and the lower pressing block 3 is a copper plate lower pressing block.

[0028] With this design, both the upper and lower pressure blocks are made of copper plates, and copper, due to its high thermal conductivity, can be used as a pad for the supporting structure.

[0029] According to one embodiment of the present invention, both the upper pressure block 4 and the lower pressure block 3 are provided with a limiting groove 5 that cooperates with the wire harness conductor in limiting position, and the extending direction of the limiting groove 5 is parallel to the transmission direction of the wire harness conductor.

[0030] With this design, the wire harness conductor is clamped in the limiting groove, which improves the clamping and fixing effect of the wire harness conductor.

[0031] According to one embodiment of the present invention, the limiting groove 5 is provided in at least two sets, each with a different radius.

[0032] This design allows for adaptation to wire harness conductors of different diameters.

[0033] According to one embodiment of the present invention, the driving assembly includes a cylinder 6, the cylinder body of the cylinder 6 is fixedly connected to the base 2, the piston rod of the cylinder 6 is fixedly provided with a mounting seat 61, and the upper pressure block 4 is fixedly connected to the mounting seat 61.

[0034] This design achieves the purpose of driving the upper pressure block to rise and fall.

[0035] According to one embodiment of the present invention, the mounting base 61 is fixedly provided with a guide rod 62, the guide rod 62 is vertically extended, and the guide rod 62 is slidably connected to the base 2.

[0036] This design improves the stability of the upper pressure block's lifting and lowering.

[0037] According to one embodiment of the present invention, the upper pressure block 4 is detachably fixedly connected to the mounting base 61, and the lower pressure block 3 is detachably fixedly connected to the base 2.

[0038] This design allows for the selection of appropriate upper and lower pressure blocks based on the different diameters of the wire harness conductors, thus improving adaptability.

[0039] According to one embodiment of the present invention, the frame 1 is provided with a plurality of unwinding stations 11; the frame 1 is provided with a sliding groove 12, the extension direction of the sliding groove 12 being parallel to the transmission direction of the wire harness conductor; the base 2 is provided with a slider 21 slidably connected to the sliding groove 12; and a locking component for locking the base 2 in at least two working positions is provided between the base 2 and the frame 1.

[0040] With this design, when the corresponding unwinding station requires butt welding, the wire harness fixing component can be moved to the corresponding station, minimizing the impact on the unwinding of the wire harness conductor.

[0041] According to one embodiment of the present invention, the locking component includes a locking hole 13 disposed on the frame 1, a through hole 22 disposed on the base 2, and a bolt 7 disposed in the through hole 22 and threadedly connected to the locking hole 13. A plurality of locking holes 13 are provided, and the plurality of locking holes 13 are provided one-to-one with the unwinding station 11.

[0042] This design achieves the goal of fixing the wire harness fixing component to the rack.

[0043] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A cable harness conductor butt welding assembly, characterized in that, The device includes a frame (1) and a wire harness fixing assembly connected to the frame (1). The wire harness fixing assembly includes a base (2), a lower pressure block (3) fixedly connected to the base (2), and an upper pressure block (4) slidably connected to the base (2). The upper pressure block (4) is vertically oriented. A drive assembly for driving the upper pressure block (4) to rise and fall is provided between the upper pressure block (4) and the base (2). The wire harness conductor is sandwiched between the upper pressure block (4) and the lower pressure block (3). The upper pressure block (4) is provided with a welding window (41) for avoiding the welding position.

2. The cable harness conductor butt welding assembly according to claim 1, characterized in that, The upper pressure block (4) is a copper plate pressure block, and the lower pressure block (3) is a copper plate lower pressure block.

3. The cable harness conductor butt welding assembly according to claim 1, characterized in that, Both the upper pressure block (4) and the lower pressure block (3) are provided with limiting grooves (5) that are matched with the wire harness conductor. The extension direction of the limiting grooves (5) is parallel to the transmission direction of the wire harness conductor.

4. The cable harness conductor butt welding assembly according to claim 3, characterized in that, The limiting groove (5) is provided in at least two sets, each with a different radius.

5. The cable harness conductor butt welding assembly according to claim 1, characterized in that, The drive assembly includes a cylinder (6), the cylinder body of the cylinder (6) is fixedly connected to the base (2), the piston rod of the cylinder (6) is fixedly provided with a mounting seat (61), and the upper pressure block (4) is fixedly connected to the mounting seat (61).

6. The cable harness conductor butt welding assembly according to claim 5, characterized in that, The mounting base (61) is fixedly provided with a guide rod (62), the guide rod (62) is vertically extended, and the guide rod (62) is slidably connected to the base (2).

7. The cable harness conductor butt welding assembly according to claim 5, characterized in that, The upper pressure block (4) is detachably and fixedly connected to the mounting base (61), and the lower pressure block (3) is detachably and fixedly connected to the base (2).

8. The cable harness conductor butt welding assembly according to claim 1, characterized in that, The frame (1) is provided with a plurality of unwinding stations (11); the frame (1) is provided with a slide groove (12), the extension direction of the slide groove (12) is parallel to the transmission direction of the wire harness conductor, the base (2) is provided with a slider (21) that is slidably connected to the slide groove (12), and a locking component for locking the base (2) in at least two working positions is provided between the base (2) and the frame (1).

9. The cable harness conductor butt welding assembly according to claim 8, characterized in that, The locking assembly includes a locking hole (13) on the frame (1), a through hole (22) on the base (2), and a bolt (7) that passes through the through hole (22) and is threadedly connected to the locking hole (13). There are a plurality of locking holes (13), and each of the plurality of locking holes (13) corresponds to one of the unwinding stations (11).

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