Cutting device for wire harness processing

Abstract

The utility model discloses a cutting device for wire harness processing, which comprises a positioning cylinder, a flange head is fixedly arranged on the surface of the right end of the positioning cylinder, a threading hole is formed in the flange head, the left side of the positioning cylinder is fixedly connected with a bracket, and a cutting seat is slidably mounted in the bracket. A sliding base is fixedly installed on the surface of one side of the cutting-off base, and a universal round hole is formed in the surface of the cutting-off base. A positioning cylinder and a bracket are connected with each other, the interior of the positioning cylinder is of a hollow structure, one end of the positioning cylinder is integrally connected with a flange head, the flange head is communicated with the positioning cylinder, the flange head is communicated with the bracket through the positioning cylinder, and a cut-off seat is slidably mounted in the bracket. The wire harness penetrates through the positioning cylinder to enter the bracket, and the bracket is fixedly connected with the positioning cylinder and the flange plate head, so that the structure is simplified, the overall size is reduced, and more space is prevented from being occupied.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wiring harness processing, specifically a kind of cutting device for wiring harness processing. BACKGROUND

[0002] In the production field of wiring harness, the prior art usually adopts machine to cut off in the process of cutting off wiring harness, a group of metal wires and cables are bound together, and the connection of signals and power between carrying equipment is the wiring component connecting each electrical equipment in automobile circuit, which is composed of insulating sheath, wiring terminal, wire and insulating wrapping material, and wiring harness is an indispensable connecting component in automobile industry, and wiring harness needs to be cut off in the process of production to facilitate use, so that the situation of too long length does not occur.

[0003] The prior art disclosed in CN212884711U discloses a wiring harness cutting device, which comprises a workbench, a groove is formed in the outer wall of the workbench, a sponge is fixedly connected to the outer wall of the workbench through the groove, an oil storage tank is fixedly installed at the bottom of the workbench, a temperature detection device is fixedly connected to the left side of the oil storage tank, the wiring end of the temperature detection device is electrically connected to a control system, and the top of the control system is fixedly connected to a warning light. When the cutting knife works, it will touch the sponge, the sponge will extract lubricating oil from the oil storage tank, the temperature detection device will detect the temperature, and the warning light will remind when the temperature is too high, which can effectively prevent the cutting knife from being damaged due to overheating, prolong the service life of the equipment, and the binder can bundle the wiring harness, then pull it over and clamp it on the clamping device, the scale on the workbench can observe the length of the wire to be cut, the wiring harness can be bundled to effectively prevent the wiring harness from scattering and improve the work efficiency of workers.

[0004] In the existing wiring harness processing process, the wiring harness needs to be cut off, and the position of the cutting tool needs to be moved according to the length required by the wiring harness processing, so that the cutting tool can be aligned with the cutting position of the wiring harness. During the processing of the wiring harness cable, due to the limited space, the existing cutting tool structure is relatively simple, such as scissors, which is matched with manual cutting. When adjusting the cutting position, the position is adjusted manually, and the precision is poor. When using tool assembly for cutting, the tool assembly is relatively large in size and occupies a lot of space, which reduces the wiring harness processing environment space and compresses the use space of wiring harness processing equipment, affects the mutual cooperation between equipment, and further reduces the use flexibility of the cutting device.

[0005] Therefore, the skilled person in the art provides a cutting device for wiring harness processing to solve the problems in the background art. UTILITY MODEL CONTENTS

[0006] The utility model discloses a cutting device for wiring harness processing, to solve the problem of the cutting device for wiring harness processing in the prior art that is large in size and has poor flexibility.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A cutting device for wiring harness processing, including: the right end surface of the positioning cylinder is fixedly provided with the flange head, the inside of the flange head is provided with the threading hole, the left side fixedly connected with the bracket of the groove, and the inside of the bracket of the groove is slidably installed with the cutting seat, one side surface of the cutting seat is fixedly installed with the sliding seat, and the surface of the cutting seat is provided with the general round hole, the inside of the general round hole is provided with the empty groove, and the inside of the empty groove is rotatably installed with the scissors, the middle part of the scissors is rotatably provided with the torsional spring shaft, and the upper end of the scissors is rotatably connected with the hydraulic cylinder, and the inner wall of the scissors is fixedly provided with the blade.

[0009] As a further scheme of the utility model: the scissors are composed of left-right symmetrical rotating structure through the torsional spring shaft, and the upper and lower ends of the hydraulic cylinder are rotatably connected with the inside of the scissors and the empty groove respectively.

[0010] As a further scheme of the utility model: the outer wall of the bracket of the groove is fixedly provided with the positioning pile, and the bottom of the bracket of the groove is fixedly connected with the standing foot.

[0011] As a further scheme of the utility model: the surface of the sliding seat is fixedly connected with the fixed pile, and the outside of the fixed pile is slidably installed with the bolt.

[0012] As a further scheme of the utility model: the surface of the bolt is provided with the sliding groove, and the bolt and the fixed pile form a sliding structure through the sliding groove.

[0013] As a further scheme of the utility model: the cutting seat and the bracket of the groove form a sliding structure through the sliding seat, and the general round hole on the surface of the cutting seat and the threading hole in the inside of the flange head are located on the same straight line.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. the positioning cylinder and the bracket of the groove are connected with each other, the inside of the positioning cylinder is provided as a hollow structure, one end of the positioning cylinder is integrally connected with the flange head, the flange head and the positioning cylinder are in communication with each other, the flange head is in communication with the bracket of the groove through the positioning cylinder, the cutting seat is slidably installed in the bracket of the groove, the wiring harness passes through the positioning cylinder and enters the bracket of the groove, the bracket of the groove and the positioning cylinder and the flange head are fixedly connected, the structure is simplified, the overall size is reduced, more space is avoided, and the flexibility of the cutting device is improved.

[0016] 2、The cutting seat is connected with the bracket through the sliding seat, the cutting point is adjusted by the movement of the cutting seat, and the cutting seat is combined and installed with the bracket through the setting of the sliding seat, so that the volume of the bracket is reduced, the volume of the bracket is not increased, and the movement of the cutting seat on the bracket is used to realize the movable cutting while reducing the volume, improve the flexibility and cutting accuracy of the cutting device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure diagram of a cutting device for harness processing.

[0018] Figure 2 It is a cutting device for harness processing Figure 1 It is an enlarged structure diagram of A in the cutting device for harness processing.

[0019] Figure 3 It is a structure diagram of a cutting seat in a cutting device for harness processing.

[0020] Figure 4 It is a structure diagram of a cutting device for harness processing.

[0021] In the figure: 1, positioning cylinder; 2, flange head; 3, threading hole; 4, bracket; 5, cutting seat; 6, positioning pile; 7, stand foot; 8, sliding seat; 9, bolt; 10, sliding groove; 11, fixed pile; 12, general round hole; 13, empty slot; 14, scissors; 15, blade; 16, torsional spring shaft; 17, hydraulic cylinder. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4The utility model discloses a kind of cutting devices for harness processing, comprising: positioning cylinder 1, the right end surface of positioning cylinder 1 is fixedly provided with flange head 2, flange head 2 is internally provided with threading hole 3, the left side of positioning cylinder 1 is fixedly connected with bracket 4, and bracket 4 is slidably installed with cutting seat 5 in its inside, one side surface of cutting seat 5 is fixedly installed with sliding seat 8, and the surface of cutting seat 5 is provided with general round hole 12, the outer wall of bracket 4 is fixedly provided with positioning pile 6, the bottom of bracket 4 is fixedly connected with stand foot 7, the surface of sliding seat 8 is fixedly connected with fixed pile 11, the outside of fixed pile 11 is slidably installed with latch 9, the surface of latch 9 is provided with sliding groove 10, and latch 9 and fixed pile 11 between sliding groove 10 constitute sliding structure, cutting seat 5 and bracket 4 between sliding seat 8 constitute sliding structure by mutual cooperation, general round hole 12 provided on the surface of cutting seat 5 is located on the same straight line with threading hole 3 in the inside of flange head 2;

[0024] Specifically, cutting seat 5 constitutes sliding structure between sliding seat 8 and bracket 4, cutting seat 5 moves along the surface of bracket 4, and then the position of cutting seat 5 is adjusted, the cutting point is adjusted according to the length requirement of harness, the precision of cutting harness is improved, general round hole 12 is provided on the surface of cutting seat 5, and general round hole 12 is located on the same straight line with threading hole 3, after harness passes through threading hole 3, it is worn out from general round hole 12, in this way, harness is supported by bracket 4, and cutting seat 5 is convenient for cutting harness stably, while flange head 2, positioning cylinder 1 and bracket 4 are integrally fixedly connected together, the structure is simple, the volume of cutting device is reduced, and better convenience is achieved, in addition, latch 9 is arranged on the outer wall of sliding seat 8, latch 9 is arranged on the outside of fixed pile 11, sliding connection is formed between fixed pile 11 and sliding groove 10 on the surface of latch 9, latch 9 moves up and down along fixed pile 11, latch 9 is used in cooperation with positioning pile 6, when latch 9 is downward, the lower end of latch 9 is clamped on positioning pile 6, and sliding seat 8 is stabilized, on the contrary, when latch 9 is upward, sliding seat 8 continues to move, and cutting seat 5 is conveniently positioned.

[0025] General round hole 12 is provided with slot 13 in the inside, and scissor 14 is rotatably installed in the inside of slot 13, torsional spring shaft 16 is rotatably arranged at the middle part of scissor 14, hydraulic cylinder 17 is rotatably connected to the upper end of scissor 14, blade 15 is fixedly arranged on the inner wall of scissor 14, scissor 14 constitutes left-right symmetrical rotating structure through torsional spring shaft 16, and rotating connection is formed between the inside of scissor 14 and slot 13 and the upper and lower ends of hydraulic cylinder 17 respectively;

[0026] Specifically, after the wire harness passes through the universal round hole 12, the wire harness is cut off by the scissors 14, the inside of the universal round hole 12 is provided with the empty slot 13, the empty slot 13 has the installed scissors 14, the upper end of the scissors 14 and the hydraulic cylinder 17 form a rotary connection, the hydraulic cylinder 17 will pull the scissors 14 to rotate, and cooperate with the rotary structure between the scissors 14 and the torsion spring shaft 16, so that the blade 15 on the inner wall of the scissors 14 will cut off the wire harness.

[0027] The working principle of the utility model is:

[0028] In use of the utility model, the wire harness is inserted from the threading hole 3 in the inside of the flange head 2, the flange head 2 and the positioning cylinder 1 are fixedly connected, the hollow structure in the inside of the positioning cylinder 1 and the threading hole 3 are interconnected, the wire harness passes through the threading hole 3 and enters the support groove frame 4, and is threaded out from the universal round hole 12 on the surface of the cutting seat 5 in the inside of the support groove frame 4, secondly, according to the length requirement of the wire harness, the cutting seat 5 moves along the support groove frame 4 through the sliding structure between the cutting seat 5 and the support groove frame 4, after the position of the cutting seat 5 is determined, the bolt 9 on the sliding seat 8 is moved downwards, the lower end of the bolt 9 is clamped on the corresponding positioning pile 6 below, when it is needed to move and adjust again, the bolt 9 is moved upwards, the sliding seat 8 continues to move, thirdly, the upper end of the scissors 14 and the hydraulic cylinder 17 form a rotary connection, the hydraulic cylinder 17 will pull the scissors 14 to rotate, and cooperate with the rotary structure between the scissors 14 and the torsion spring shaft 16, so that the blade 15 on the inner wall of the scissors 14 will cut off the wire harness threaded in the universal round hole 12.

[0029] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A harness processing cutting device characterized by comprising: Include: The positioning cylinder (1), the right end surface of the positioning cylinder (1) is fixedly provided with a flange head (2), the inside of the flange head (2) is provided with a threading hole (3), the left side of the positioning cylinder (1) is fixedly connected with a bracket (4), and the inside of the bracket (4) is slidably installed with a cutting seat (5), one side surface of the cutting seat (5) is fixedly installed with a sliding seat (8), and the surface of the cutting seat (5) is provided with a universal round hole (12), the inside of the universal round hole (12) is provided with a hollow groove (13), and the inside of the hollow groove (13) is rotatably installed with a scissors (14), the middle part of the scissors (14) is rotatably provided with a torsional spring shaft (16), and the upper end of the scissors (14) is rotatably connected with a hydraulic cylinder (17), and the inner wall of the scissors (14) is fixedly provided with a blade (15).

2. The harness processing cutting apparatus according to claim 1, wherein The scissors (14) are left-right symmetrical rotating structure through the torsional spring shaft (16), and the upper and lower ends of the hydraulic cylinder (17) are rotatably connected with the inside of the scissors (14) and the hollow groove (13) respectively.

3. The harness processing cutting apparatus according to claim 1, wherein The outer wall of the bracket (4) is fixedly provided with a positioning pile (6), and the bottom of the bracket (4) is fixedly connected with a stand foot (7).

4. The harness processing cutting apparatus according to claim 1, wherein The surface of the sliding seat (8) is fixedly connected with a fixed pile (11), and the outer side of the fixed pile (11) is slidably installed with a bolt (9).

5. The harness processing cutting apparatus according to claim 4, wherein The surface of the bolt (9) is provided with a sliding groove (10), and the bolt (9) and the fixed pile (11) form a sliding structure through the sliding groove (10).

6. The harness processing cutting apparatus according to claim 1, wherein The cutting seat (5) and the bracket (4) form a sliding structure through the sliding seat (8), and the universal round hole (12) provided on the surface of the cutting seat (5) is located on the same straight line with the threading hole (3) in the flange head (2).

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