A wire cutting device for wire harness terminals

Abstract

This utility model discloses a wire cutting device for wire harness terminals, comprising a processing table: a horizontal plate is fixedly installed on the top of the processing table, a conveying roller group and a cutting assembly are installed on the top of the processing table, a carrier plate is fixedly connected to the bottom of the horizontal plate by bolts, an electric telescopic rod and a slide rail are fixedly connected to the bottom of the carrier plate by bolts, a slider is slidably connected to the surface of the slide rail, and a push-pull plate is fixedly connected to the output end of the electric telescopic rod by a flange. This utility model uses the electric telescopic rod to drive the push-pull plate to move the dial shaft, which in turn moves the connecting block and T-shaped block via the slider. The T-shaped block then drives the guide wheel to fit against the wire harness via the upright rod. This achieves the goal of driving the guide wheels on both sides of the wire harness to move relative to each other via the electric telescopic rod, thus guiding the wire harness and ensuring its straightness during transport, while also improving the efficiency of adjusting the fit between the guide wheel and the wire harness.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness terminal processing technology, and in particular relates to a wire cutting device for wire harness terminals. Background Technology

[0002] Wiring harness terminals are used for signal and power connections between vehicle equipment. They are wiring components that connect various electrical devices in automotive circuits. Wiring harness terminals consist of wire harnesses, metal terminals, and housings. The wires used in the wiring harness terminals need to be cut to the appropriate length using a cutting machine so that the wire harness length can be adapted to the actual needs of the wiring harness terminals.

[0003] The cutting device pulls and cuts the wire harness through the cooperation of the conveyor roller and the cutter. In order to ensure the stability and straightness of the wire harness position during this process, the cutting device is equipped with guide wheels. In some cutting devices, the tightness of the guide wheels with the wire harness is adjusted by bolts. In actual operation, the bolts need to be turned, which is slightly inconvenient. Therefore, a wire cutting device for wire harness terminals is needed. The guide wheels on both sides of the wire harness are driven to move relative to each other by an electric telescopic rod, so that the guide wheels can guide the wire harness, thereby ensuring the straightness of the wire harness during the conveying process and improving the efficiency of adjusting the fit between the guide wheels and the wire harness. Utility Model Content

[0004] The purpose of this invention is to provide a wire cutting device for wire harness terminals. By driving the guide wheels on both sides of the wire harness to move relative to each other through an electric telescopic rod, the guide wheels can guide the wire harness, thereby ensuring the straightness of the wire harness during transportation and improving the efficiency of adjusting the fit between the guide wheels and the wire harness, so as to solve the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A wire cutting device for wire harness terminals, comprising a processing table: a horizontal plate is fixedly installed on the top of the processing table, a conveying roller group and a cutting component are installed on the top of the processing table, a carrier plate is fixedly connected to the bottom of the horizontal plate by bolts, an electric telescopic rod and a slide rail are fixedly connected to the bottom of the carrier plate by bolts, a slider is slidably connected to the surface of the slide rail, a push-pull plate is fixedly connected to the output end of the electric telescopic rod by a flange, a dial shaft is welded to the surface of the slider, a connecting block is welded to the surface of the slider, a T-shaped block is welded to the surface of the connecting block, a vertical rod is fixedly connected to the top of the T-shaped block, and a guide wheel is rotatably connected to the surface of the vertical rod.

[0006] Preferably, a guide plate is fixedly connected to the top of the processing table by bolts.

[0007] Preferably, the top end of the dial shaft extends into the inner cavity of the push-pull plate, and a rotating sleeve is rotatably connected to the surface of the dial shaft, with the surface of the rotating sleeve fitting against the inner wall of the push-pull plate.

[0008] Preferably, the surface of the carrier plate is fixedly connected to two symmetrically arranged clamping blocks by bolts, and the inner wall of the clamping blocks is slidably connected to the push-pull plate.

[0009] Preferably, a wire harness is provided above the horizontal plate, and the guide wheel is in contact with the wire harness.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses an electric telescopic rod to drive a push-pull plate to move a dial shaft, which in turn moves a connecting block and a T-shaped block via a slider. The T-shaped block then moves a guide wheel to fit the wire harness via a vertical rod. This achieves the goal of driving the guide wheels on both sides of the wire harness to move relative to each other via the electric telescopic rod, thus guiding the wire harness and ensuring its straightness during the wire harness transportation process. It also improves the efficiency of adjusting the fit between the guide wheel and the wire harness.

[0012] 2. This utility model guides and conveys the cut wire harness by setting a guide plate, thus avoiding the situation where the cut material falls and accumulates on the top of the processing table.

[0013] 3. By setting up a rotating sleeve, this utility model provides isolation padding between the dial shaft and the inner wall of the push-pull plate, avoiding excessive wear when the two are in direct contact, thereby extending their service life.

[0014] 4. By setting the clamping block, this utility model limits the movement of the push-pull plate, preventing it from shaking during movement and thus improving the stability of the push-pull plate during movement. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0018] Figure 3 This is a three-dimensional schematic diagram of a carrier plate and an electric telescopic rod according to an embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point B in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Processing table, 2. Horizontal plate, 3. Conveyor roller group, 4. Cutting assembly, 5. Guide plate, 6. Carrier plate, 7. Electric telescopic rod, 8. Slide rail, 9. Slider, 10. Push-pull plate, 11. Dial shaft, 12. Rotary sleeve, 13. Clamping block, 14. Connecting block, 15. T-block, 16. Vertical pole, 17. Guide wheel. Detailed Implementation

[0022] In the following description, embodiments of the wire cutting device for wire harness terminals of the present invention will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4 This invention illustrates a wire cutting device for wire harness terminals according to an embodiment of the present invention. It includes a processing table 1: a horizontal plate 2 is fixedly mounted on the top of the processing table 1; a conveying roller group 3 and a cutting assembly 4 are mounted on the top of the processing table 1; a guide plate 5 is bolted to the top of the processing table 1; the guide plate 5 guides and conveys the cut wire harness, preventing the cut material from accumulating on the top of the processing table 1; a carrier plate 6 is bolted to the bottom of the horizontal plate 2; an electric telescopic rod 7 and a slide rail 8 are bolted to the bottom of the carrier plate 6; a slider 9 is slidably connected to the surface of the slide rail 8; and the output end of the electric telescopic rod 7 is fixed via a flange. A push-pull plate 10 is fixedly connected. A lever 11 is welded to the surface of the slider 9. The top end of the lever 11 extends into the inner cavity of the push-pull plate 10. A rotating sleeve 12 is rotatably connected to the surface of the lever 11. The surface of the rotating sleeve 12 fits against the inner wall of the push-pull plate 10. The rotating sleeve 12 isolates and protects the lever 11 from the inner wall of the push-pull plate 10, avoiding excessive wear when the two are in direct contact, thereby extending their service life. A connecting block 14 is welded to the surface of the slider 9. A T-shaped block 15 is welded to the surface of the connecting block 14. A vertical rod 16 is fixedly connected to the top of the T-shaped block 15. A guide wheel 17 is rotatably connected to the surface of the vertical rod 16.

[0025] Example 2:

[0026] Figure 1-4This invention illustrates a wire cutting device for wire harness terminals according to an embodiment of the present invention. It includes a processing table 1: a horizontal plate 2 is fixedly mounted on the top of the processing table 1; a conveyor roller group 3 and a cutting assembly 4 are mounted on the top of the processing table 1; a carrier plate 6 is bolted to the bottom of the horizontal plate 2; an electric telescopic rod 7 and a slide rail 8 are bolted to the bottom of the carrier plate 6; a slider 9 is slidably connected to the surface of the slide rail 8; a push-pull plate 10 is fixedly connected to the output end of the electric telescopic rod 7 via a flange; a dial 11 is welded to the surface of the slider 9; and two... The clamping blocks 13 are symmetrically arranged, and their inner walls are slidably connected to the push-pull plate 10. The clamping blocks 13 limit the movement of the push-pull plate 10, preventing it from shaking during movement and thus improving its stability. A wire harness is arranged above the horizontal plate 2, and the guide wheel 17 is attached to the wire harness. A connecting block 14 is welded to the surface of the slider 9, and a T-shaped block 15 is welded to the surface of the connecting block 14. A vertical rod 16 is fixedly connected to the top of the T-shaped block 15, and a guide wheel 17 is rotatably connected to the surface of the vertical rod 16.

[0027] Working principle: When using this utility model, the user pulls the wire harness out of the reel and through the guide wheel 17 and the conveyor roller group 3. Then, the electric telescopic rod 7 drives the push-pull plate 10 to move the dial shaft 11, so that the dial shaft 11 drives the connecting block 14 to move through the slider 9. During this process, the slide rail 8 limits the movement of the slider 9, ensuring the stability of the slider 9 during movement and preventing the slider 9 from shaking during movement. As a result, the connecting block 14 drives the T-shaped block 15 to move. Then, the T-shaped block 15 drives the guide wheel 17 to fit with the wire harness through the upright rod 16. Subsequently, the wire harness is conveyed by the conveyor roller group 3 and cut by the cutting component 4. This realizes that the guide wheels on both sides of the wire harness are driven to move relative to each other by the electric telescopic rod, so that the guide wheels can guide the wire harness, thereby ensuring the straightness of the wire harness during the conveying process and improving the efficiency of adjusting the fit between the guide wheel and the wire harness.

[0028] In summary, this wire harness terminal cutting device uses an electric telescopic rod 7 to drive a push-pull plate 10 to move a dial shaft 11. This causes the dial shaft 11 to move the connecting block 14 and the T-shaped block 15 via a slider 9. Subsequently, the T-shaped block 15 drives the guide wheel 17 to fit against the wire harness via a vertical rod 16. This achieves the goal of driving the guide wheels on both sides of the wire harness to move relative to each other via the electric telescopic rod, thus guiding the wire harness and ensuring its straightness during transport. It also improves the efficiency of adjusting the fit between the guide wheel and the wire harness.

Claims

1. A wire cutting device for a wiring harness terminal, characterized by, The utility model relates to a processing platform, including processing platform (1): the top fixed mounting of processing platform (1) has cross board (2), the top of processing platform (1) is installed conveying roller group (3) and cutting assembly (4), the bottom of cross board (2) is fixedly connected with carrier plate (6) through bolt, the bottom of carrier plate (6) is fixedly connected with electric telescopic handle (7) and slide rail (8) through bolt, the surface of slide rail (8) is connected with sliding block (9) slidingly, the output of electric telescopic handle (7) is fixedly connected with push -and -pull board (10) through flange, the surface of sliding block (9) is welded with the propeller shaft (11), the surface of sliding block (9) is welded with connecting block (14), the surface of connecting block (14) is welded with T -shaped block (15), the top of T -shaped block (15) is fixedly connected with vertical rod (16), the surface of vertical rod (16) is rotatably connected with guide pulley (17).

2. The wire harness terminal wire cutting device according to claim 1, characterized by The top of the processing platform (1) is fixedly connected with a guide plate (5) through bolts.

3. The wire harness terminal wire cutting device according to claim 2, characterized by The top end of the propeller shaft (11) extends to the inner cavity of the push-pull plate (10), and the surface of the propeller shaft (11) is rotatably connected with a rotating sleeve (12).

4. The wire harness terminal wire cutting device according to claim 3, characterized by The surface of the carrier plate (6) is fixedly connected with two symmetrically arranged clamping blocks (13) through bolts, and the inner wall of the clamping block (13) is slidably connected with the push-pull plate (10).

5. The wire harness terminal wire cutting device according to claim 4, wherein A wire harness is arranged above the cross plate (2), and the guide pulley (17) is in close contact with the wire harness.

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