Positioning support applied to processing of wire harnesses of multiple specifications

Abstract

The utility model relates to the technical field of wire harness processing, in particular to a positioning support applied to multi-specification wire harness processing, a clamping piece comprises a first arc-shaped clamping block, the first arc-shaped clamping block is fixedly connected to the upper end of a movable block, a sliding groove is formed in the upper end of the first arc-shaped clamping block, and a second arc-shaped clamping block is connected to the sliding groove in a sliding mode. The upper end of the first arc-shaped clamping block is rotationally connected with a threaded rod, and a threaded hole is formed in the second arc-shaped clamping block and matched with the threaded rod. The threaded rod is driven to rotate through the handle, the second arc-shaped clamping block moves upwards after the threaded rod rotates, and the distance between the second arc-shaped clamping block and the first arc-shaped clamping block is increased after the second arc-shaped clamping block moves upwards, so that the first arc-shaped clamping block and the second arc-shaped clamping block are better attached to the outer wall of a wire harness; and the distance between the first arc-shaped clamping block and the second arc-shaped clamping block can be adjusted according to needs, so that wire harnesses of different specifications can be clamped and positioned, and the fixing effect on the wire harnesses is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire harness processing technology, and in particular to a positioning bracket for processing multi-specification wire harnesses. Background Technology

[0002] A wire harness is a set of metal wires and cables wound together. It is a connecting wire used to transmit signals and power between signal transmission devices. Wire harnesses are generally composed of insulating sheaths, terminals, wires and other materials. After the wire harness is produced, it is cut to facilitate the sale of the wire harness. During the cutting process, the wire harness needs to be positioned and fixed. Personnel will use positioning devices to position and fix the wire harness to facilitate the cutting.

[0003] Existing wire harness processing positioning devices can only fix one type of wire harness when positioning and fixing the wire harness. However, wire harnesses can have different specifications, which makes it impossible for the positioning device to clamp and fix wire harnesses of different specifications, thereby reducing the limiting effect on the wire harness. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where wire harnesses come in different specifications, making it impossible for positioning devices to clamp and fix wire harnesses of different specifications. Therefore, this invention proposes a positioning bracket for processing multi-specification wire harnesses.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a positioning bracket for multi-specification wire harness processing, including an open frame, on which two symmetrically arranged movable blocks are slidably connected, and a bidirectional screw for adjusting the distance between the two movable blocks is rotatably connected to the open frame, and a clamping component is fixedly connected to the upper end of each movable block;

[0007] The clamping component includes a first arc-shaped clamping block, which is fixedly connected to the upper end of the movable block. A sliding groove is provided at the upper end of the first arc-shaped clamping block, and a second arc-shaped clamping block is slidably connected to the sliding groove. A threaded rod is rotatably connected to the upper end of the first arc-shaped clamping block, and a threaded hole is provided on the second arc-shaped clamping block, which cooperates with the threaded rod.

[0008] Preferably, the open frame is coated with an anti-corrosion layer.

[0009] Preferably, mounting blocks are fixedly connected to both sides of the open frame.

[0010] Preferably, a handle is fixedly connected to the upper end of the threaded rod.

[0011] Preferably, a guide mechanism is fixedly connected to one side of the open frame. The guide mechanism includes two parallel mounting plates, which are fixedly connected to the open frame. A rotating roller is rotatably connected between the two parallel mounting plates.

[0012] Preferably, two parallel limiting plates are fixedly connected to the rotating roller.

[0013] The positioning bracket proposed in this utility model for processing multi-specification wire harnesses has the following advantages:

[0014] The screw rod is rotated by the handle, which causes the second arc-shaped clamp to move upward. The distance between the second arc-shaped clamp and the first arc-shaped clamp increases, allowing them to better fit against the outer wall of the wire harness. The distance between the first and second arc-shaped clamps can be adjusted as needed, thus enabling the clamping and positioning of wire harnesses of different specifications and improving the fixation effect of the wire harness. Attached Figure Description

[0015] Figure 1 This utility model presents a structural schematic diagram of a positioning bracket for multi-specification wire harness processing. Figure 1 ;

[0016] Figure 2 This utility model presents a structural schematic diagram of a positioning bracket for multi-specification wire harness processing. Figure 2 ;

[0017] Figure 3 This is a cross-sectional view of a positioning bracket for multi-specification wire harness processing proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the clamping mechanism in a positioning bracket for processing multi-specification wire harnesses, as proposed in this utility model.

[0019] In the diagram: 1. Open frame; 2. Mounting block; 3. Movable block; 4. Bidirectional screw; 5. Clamping component; 6. Guide mechanism; 51. First arc-shaped clamping block; 52. Slide groove; 53. Second arc-shaped clamping block; 54. Threaded rod; 61. Mounting plate; 62. Rotating roller; 63. Limiting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example 1: Refer to Figure 1-4A positioning bracket for processing multi-specification wire harnesses includes an open frame 1, which is coated with an anti-corrosion layer. Mounting blocks 2 are fixedly connected to both sides of the open frame 1. Two symmetrically arranged movable blocks 3 are slidably connected to the open frame 1. A bidirectional screw 4 for adjusting the distance between the two movable blocks 3 is rotatably connected to the open frame 1. A clamping component 5 is fixedly connected to the upper end of each movable block 3.

[0022] The clamping component 5 includes a first arc-shaped clamping block 51, which is fixedly connected to the upper end of the movable block 3. A groove 52 is provided on the upper end of the first arc-shaped clamping block 51, and a second arc-shaped clamping block 53 is slidably connected to the groove 52. A threaded rod 54 is rotatably connected to the upper end of the first arc-shaped clamping block 51. A threaded hole is provided on the second arc-shaped clamping block 53, which cooperates with the threaded rod 54. A handle is fixedly connected to the upper end of the threaded rod 54.

[0023] Work process:

[0024] After the fixing bolt passes through the mounting block 2, it is fixed to fix the open frame 1. When processing the wire harness, the threaded rod 54 is rotated by the handle according to the radius of the wire harness. After the threaded rod 54 rotates, the second arc-shaped clamp 53 moves upward. After the second arc-shaped clamp 53 moves upward, the distance between it and the first arc-shaped clamp 51 increases, so that the first arc-shaped clamp 51 and the second arc-shaped clamp 53 fit the outer wall of the wire harness better.

[0025] Then rotate the bidirectional screw 4 to make the two movable blocks 3 move towards each other. The movable blocks 3 drive the first arc-shaped clamping block 51 to move, and the first arc-shaped clamping block 51 drives the second arc-shaped clamping block 53 to move. The first arc-shaped clamping block 51 and the second arc-shaped clamping block 53 contact the outer wall of the wire harness to clamp and fix the wire harness. The distance between the first arc-shaped clamping block 51 and the second arc-shaped clamping block 53 can be adjusted as needed, so that wire harnesses of different specifications can be clamped and positioned to improve the fixing effect of the wire harness.

[0026] Example 2: Refer to Figure 2 As another preferred embodiment of this utility model, the difference from embodiment 1 is that a guide mechanism 6 is fixedly connected to one side of the open frame 1. The guide mechanism 6 includes two parallel mounting plates 61, which are fixedly connected to the open frame 1. A rotating roller 62 is rotatably connected between the two parallel mounting plates 61. Two parallel limiting plates 63 are fixedly connected to the rotating roller 62. When clamping and fixing the wire harness, the wire harness is placed at the upper end of the rotating roller 62, and the two limiting plates 63 limit the wire harness on the rotating roller 62. When pulling the wire harness, the wire harness slides on the rotating roller 62, which facilitates pulling the wire harness.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A positioning support applied to multi-specification wire harness processing, characterized in that, Including an open frame (1), wherein: Two symmetrically arranged movable blocks (3) are slidably connected to the open frame (1). A bidirectional screw (4) for adjusting the distance between the two movable blocks (3) is rotatably connected to the open frame (1). A clamping member (5) is fixedly connected to the upper end of each movable block (3). The clamping member (5) includes a first arc-shaped clamping block (51), which is fixedly connected to the upper end of the movable block (3). A groove (52) is provided on the upper end of the first arc-shaped clamping block (51), and a second arc-shaped clamping block (53) is slidably connected to the groove (52). A threaded rod (54) is rotatably connected to the upper end of the first arc-shaped clamping block (51), and a threaded hole is provided on the second arc-shaped clamping block (53), which cooperates with the threaded rod (54).

2. The positioning support for multi-specification wire harness processing according to claim 1, wherein The open frame (1) is coated with an anti-corrosion layer.

3. The positioning support for multi-specification wire harness processing according to claim 1, wherein Mounting blocks (2) are fixedly connected to both sides of the open frame (1).

4. The positioning bracket for multi-specification wire harness processing according to claim 1, characterized in that, A handle is fixedly connected to the upper end of the threaded rod (54).

5. The positioning support for multi-specification wire harness processing according to claim 1, wherein A guide mechanism (6) is fixedly connected to one side of the open frame (1). The guide mechanism (6) includes two parallel mounting plates (61). The two parallel mounting plates (61) are fixedly connected to the open frame (1). A rotating roller (62) is rotatably connected between the two parallel mounting plates (61).

6. The positioning support for multi-specification wire harness processing according to claim 5, wherein Two parallel limiting plates (63) are fixedly connected to the rotating roller (62).

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