Wire harness cutting equipment

Abstract

The utility model discloses wire harness cutting equipment, which relates to the technical field of wire harness processing, and comprises a mounting vertical plate, two conveying wheels are symmetrically arranged on the front surface of the mounting vertical plate up and down; the adjusting assembly is arranged in the mounting vertical plate, and the adjusting assembly is used for adjusting the distance between the two conveying wheels; and the wheel cover is arranged outside the conveying wheel in a sleeving mode and fixed to the adjusting assembly, a cut-off assembly is arranged on the same side of the wheel cover, an elastic telescopic pipe is fixedly arranged on the side wall of the cut-off assembly, and one end of the elastic telescopic pipe is movably connected with a wheel frame. The distance between the two conveying wheels is adjusted through the adjusting assembly so as to adapt to clamping and conveying of wire harnesses of various sizes, the wire harnesses are cut off in cooperation with the cut-off assembly installed on the side wall of the wheel cover arranged outside the conveying wheels in a sleeving mode, and fixed-length cut-off operation of the wire harnesses can be achieved while clamping and conveying of the wire harnesses are achieved; and the complexity of wire harness cut-off processing is reduced, so that the working efficiency of wire harness cut-off processing is improved.

Description

Technical Field

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

[0002] Before use, the continuous wire harness needs to be cut to obtain the required length. Currently, wire harness cutting is generally done using wire harness cutting equipment.

[0003] In the prior art, continuous coiled wire harnesses are cut to the required length through linear transmission. However, current cutting equipment mainly consists of cutting components and positioning components. Before the cutting operation, the wire harness needs to be clamped and positioned by the positioning components, which increases the complexity of the wire harness cutting operation and affects the efficiency of wire harness cutting processing. Therefore, a wire harness cutting device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a wire harness cutting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wire harness cutting device, comprising:

[0006] The mounting plate has two conveyor wheels symmetrically arranged on its front side.

[0007] An adjustment assembly is disposed within the mounting plate and is used to adjust the distance between the two conveyor wheels.

[0008] A wheel cover is fitted over the outside of the conveyor wheel and fixed to the adjusting assembly. A cutting assembly is provided on the same side of the wheel cover. An elastic telescopic tube is fixedly provided on the side wall of the cutting assembly. One end of the elastic telescopic tube is movably connected to the wheel frame.

[0009] Preferably, the truncation component includes:

[0010] A cutter, which is movably connected to the side wall of the wheel cover and can move vertically along the side wall of the wheel cover;

[0011] A cylinder seat is fixedly connected to the side wall of the wheel cover near the cutter, and a cutting cylinder is fixedly connected between the cylinder seat and the cutter.

[0012] Preferably, a fixing plate is fixedly connected to the end of the side wall of the cutter, the end of the elastic telescopic tube away from the auxiliary wheel is fixedly connected to the fixing plate, a wheel frame is rotatably sleeved on the outside of the auxiliary wheel, and the middle part of the wheel frame is fixedly connected to the end of the elastic telescopic tube away from the fixing plate.

[0013] Preferably, the adjustment component includes:

[0014] The mounting plate has a straight through groove in the middle, and there are two carrying sliders that are slidably connected inside the straight through groove. The conveying wheel is rotatably connected to the middle of the carrying slider, and the wheel cover is fixedly connected to the side wall of the carrying slider.

[0015] A locking assembly is disposed inside the mounting plate and is used to lock and fix the slider in the position of the linear through groove.

[0016] Preferably, the locking component includes:

[0017] A bidirectional screw is rotatably connected to the inside of the mounting plate. Connecting seats are fixedly connected to both sides of the bearing slider. The connecting seat located on one side of the bidirectional screw is threaded to the outer wall of the bidirectional screw.

[0018] The driving component has one end of the bidirectional screw extending to the outside of the mounting plate and being connected to the driving component for transmission.

[0019] Preferably, a vertical slide bar is fixedly connected to the side of the mounting plate away from the bidirectional screw, and a connecting seat located on the other side of the bearing slider is slidably connected to the outer wall of the vertical slide bar.

[0020] Compared with the prior art, the technical effects of this utility model are as follows:

[0021] This invention utilizes an adjustment component to adjust the distance between two conveying wheels to accommodate wire harness clamping and transmission of various sizes. In conjunction with a cutting component installed on the side wall of the wheel cover outside the conveying wheels, the wire harness can be cut. This allows for wire harness clamping and transmission while simultaneously performing fixed-length wire harness cutting, reducing the complexity of wire harness cutting and thus improving the efficiency of wire harness cutting. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a three-dimensional structural diagram of the cutting mechanism of this utility model.

[0024] Figure 3 This is a front sectional view of the mounting plate of this utility model.

[0025] In the diagram: 100, Mounting plate; 101, Straight through groove; 102, Bearing slider; 103, Wheel cover; 104, Conveying wheel; 105, Cutter; 106, Cutting cylinder; 107, Cylinder seat; 108, Auxiliary wheel; 109, Wheel frame; 110, Elastic telescopic tube; 111, Fixing plate; 112, Bidirectional screw; 113, Vertical slide bar; 114, Driving component; 115, Connecting seat. Detailed Implementation

[0026] 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.

[0027] This utility model provides, for example Figures 1-3 The wire harness cutting device shown includes a mounting plate 100. Two conveyor wheels 104 are symmetrically arranged vertically on the front of the mounting plate 100. An adjustment assembly is disposed within the mounting plate 100 and is used to adjust the distance between the two conveyor wheels 104. A wheel cover 103 is fitted over the conveyor wheels 104 and fixed to the adjustment assembly. A cutting component is located on the same side of the wheel cover 103. An elastic telescopic tube 110 is fixedly provided on the side wall of the cutting component. One end of the elastic telescopic tube 110 is movably connected to a wheel frame 109. By adjusting the distance between the two conveyor wheels 104 on the front of the mounting plate 100 through the adjustment assembly, the two conveyor wheels 104 can clamp and position the outer wall of the wire harness. Furthermore, the rotation of the conveyor wheels 104 facilitates the transmission of the wire harness. The wire harness is transported to the conveyor wheel 104, and then the cutting component is supported by the wheel cover 103 fitted outside the conveyor wheel 104. This allows the cutting component to move synchronously with the conveyor wheel 104, thus satisfying the cutting processing of wire harnesses of various sizes. Since there are two sets of cutting components, which are respectively installed on the side walls of the two wheel covers 103, the stability of the wire harness during the cutting process can be ensured through bidirectional cutting action. Therefore, it is not necessary to position the wire harness before cutting. Cutting processing can be carried out after the wire harness is transported to the corresponding length position. It should be noted that the cutting device is configured at the port position of the wire harness transmission line. At the same time, the outer circumference of the conveyor wheel 104 can be configured with an annular groove with a diameter that gradually decreases inward to clamp wire harnesses of various sizes, which can further improve the stability of wire harness clamping and transmission.

[0028] The cutting assembly includes a cutter 105, which is movably connected to the side wall of the wheel cover 103 and can move vertically along the side wall of the wheel cover 103. A cylinder seat 107 is fixedly connected to the side wall of the wheel cover 103 near the cutter 105. A cutting cylinder 106 is fixedly connected between the cylinder seat 107 and the cutter 105. The cutting cylinder 106 drives two opposing cutters 105 to move in the same direction through the pneumatic telescopic principle, so that the ends of the cutters 105 pass through each other to achieve rapid cutting of the wire harness.

[0029] Furthermore, a fixing plate 111 is fixedly connected to the end of the side wall of the cutter 105. The end of the elastic telescopic tube 110 away from the auxiliary wheel 108 is fixedly connected to the fixing plate 111. The elastic telescopic tube 110 is generally a telescopic tube with a spring installed, which can automatically extend after being pressed. A wheel frame 109 is rotatably sleeved on the outside of the auxiliary wheel 108. The middle part of the wheel frame 109 is fixedly connected to the end of the elastic telescopic tube 110 away from the fixing plate 111. The end of the elastic telescopic tube 110 is rotatably connected to the auxiliary wheel 108 through the wheel frame 109, and then fixed in place. The connection between the plate 111 and the elastic telescopic tube 110 and the cutter 105 enables the auxiliary wheel 108 to provide auxiliary support and transmission for the wire harness. At the same time, by utilizing the elastic telescopic characteristics of the elastic telescopic tube 110, the clamping force of the upper and lower auxiliary wheels 108 on the wire harness gradually increases during the cutting process of the cutter 105, thereby ensuring the stability of the wire harness during cutting. Moreover, after the cutter 105 resets, there is a gap between the two auxiliary wheels 108, which allows subsequent cables to pass through, ensuring the normal transmission of the wire harness.

[0030] The adjustment assembly includes a carrying slider 102 and a locking assembly. A straight through groove 101 is provided in the middle of the mounting plate 100. Two carrying sliders 102 are slidably connected inside the straight through groove 101. The conveying wheel 104 is rotatably connected to the middle of the carrying slider 102. The wheel cover 103 is fixedly connected to the side wall of the carrying slider 102. The locking assembly is located inside the mounting plate 100 and is used to lock and fix the position of the carrying slider 102 in the straight through groove 101. By sliding the carrying slider 102 in the straight through groove 101 and supporting the conveying wheel 104, the distance between the upper and lower conveying wheels 104 can be adjusted. Then, by locking the position of the conveying wheel 104 with the locking assembly, the conveying wheel 104 can clamp and transmit wire harnesses of different sizes.

[0031] The locking assembly includes a bidirectional screw 112, which is rotatably connected to the inside of the mounting plate 100. Connecting seats 115 are fixedly connected to both sides of the bearing slider 102. The connecting seat 115 located on one side of the bidirectional screw 112 is threadedly connected to the outer wall of the bidirectional screw 112. One end of the bidirectional screw 112 extends to the outside of the mounting plate 100 and is connected to the driving component 114. A vertical slide rod 113 is fixedly connected to the inside of the mounting plate 100 on the side away from the bidirectional screw 112. The connecting seat 115 located on the other side of the bearing slider 102 is slidably connected to the outer wall of the vertical slide rod 113. Component 114 can be electrically driven by a servo motor or manually adjusted by a handle. By rotating the bidirectional screw 112 clockwise or counterclockwise, the two threaded connecting seats 115 are driven to move synchronously in opposite directions, thereby adjusting the distance between the two bearing sliders 102. At the same time, the position of the bearing sliders 102 is locked after the bidirectional screw 112 stops rotating, making the adjustment operation more convenient and efficient. The vertical slide bar 113 provides a reset guide for the bearing sliders 102, further enhancing the stability of the bearing sliders 102 moving within the straight through groove 101.

[0032] 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. A wire harness cutting device, characterized in that, include: Mounting plate (100), the mounting plate (100) has two conveyor wheels (104) symmetrically arranged on the front. An adjustment assembly is disposed within the mounting plate (100) and is used to adjust the distance between the two conveyor wheels (104); Wheel cover (103) is fitted on the outside of the conveyor wheel (104) and fixed to the adjustment component. A cutting component is provided on the same side of the wheel cover (103). An elastic telescopic tube (110) is fixedly provided on the side wall of the cutting component. A wheel frame (109) is movably connected to one end of the elastic telescopic tube (110).

2. The wire harness cutting device according to claim 1, characterized in that, The truncation component includes: A cutter (105) is movably connected to the side wall of the wheel cover (103) and can move vertically along the side wall of the wheel cover (103); A cylinder seat (107) is fixedly connected to the side wall of the wheel cover (103) near the cutter (105), and a cut-off cylinder (106) is fixedly connected between the cylinder seat (107) and the cutter (105).

3. The wire harness cutting device according to claim 2, characterized in that, A fixing plate (111) is fixedly connected to the end of the side wall of the cutter (105). The end of the elastic telescopic tube (110) away from the auxiliary wheel (108) is fixedly connected to the fixing plate (111). A wheel frame (109) is rotatably sleeved on the outside of the auxiliary wheel (108). The middle part of the wheel frame (109) is fixedly connected to the end of the elastic telescopic tube (110) away from the fixing plate (111).

4. The wire harness cutting device according to claim 1, characterized in that, The adjustment component includes: The mounting plate (100) has a straight through groove (101) in the middle. There are two mounting blocks (102) that are slidably connected inside the straight through groove (101). The conveying wheel (104) is rotatably connected to the middle of the mounting block (102). The wheel cover (103) is fixedly connected to the side wall of the mounting block (102). A locking assembly is disposed inside the mounting plate (100) and is used to lock and fix the slider (102) in the position of the linear through groove (101).

5. A wire harness cutting device according to claim 4, characterized in that, The locking component includes: A bidirectional screw (112) is rotatably connected to the inside of the mounting plate (100). Connecting seats (115) are fixedly connected to both sides of the bearing slider (102). The connecting seat (115) located on one side of the bidirectional screw (112) is threadedly connected to the outer wall of the bidirectional screw (112). The driving component (114) has one end of the bidirectional screw (112) extending to the outside of the mounting plate (100) and being connected to the driving component (114) for transmission.

6. A wire harness cutting device according to claim 5, characterized in that, A vertical slide rod (113) is fixedly connected to the side of the mounting plate (100) away from the bidirectional screw (112), and a connecting seat (115) located on the other side of the bearing slider (102) is slidably connected to the outer wall of the vertical slide rod (113).

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