Wire harness peeling device for wire harness processing

Abstract

The utility model relates to a wire harness peeling device for wire harness processing, which comprises a working table and a wire separating and paving assembly, the wire separating and paving assembly is arranged at the top of the working table, is used for separating and paving a wire, and comprises a base, a pressing strip I and a pressing strip II which are arranged at the top of the working table, the first pressing strip is fixedly arranged at the top of the base and located under the second pressing strip, a first connecting rod connected with the second pressing strip in a sliding mode is arranged at one port of the base in a penetrating mode, a first push rod is fixedly arranged at the opposite port, a second push rod fixedly connected with the second pressing strip is fixedly arranged at the telescopic end of the first push rod, and a cutting and peeling assembly is arranged on the base. By using the wire separating and flattening assembly, the cutting and peeling assembly and the limiting assembly, multiple wires in multiple wire harnesses can be separated and flattened at the same time, meanwhile, the multiple wires in the multiple wire harnesses can be cut and peeled at the same time, the machining efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing, in particular to a wire harness stripping device for wire harness processing. Background Art

[0002] A wire harness is a combination of multiple wires and cables tied together, which can be used to transmit power, signals and data from one place to another. By organizing multiple wires together, the wire harness can simplify the installation, maintenance and management process. The wire harness is widely used in electronic equipment, automobiles and aerospace fields. When the wire harness is used, the insulation layer of the wire needs to be stripped off from the wire to expose the wire, which facilitates the connection between wires and wires, and wires and connectors. The wire harness stripping process requires the use of a wire harness stripping device for wire harness processing.

[0003] After searching, the Chinese patent with the announcement number CN219203959U discloses a wire harness processing and stripping device, comprising a base, a fixed frame fixedly connected to the top of the base, a fixed block fixedly connected to the outer wall of the fixed frame, a slider slidably connected to the inner wall of the fixed block, a cutting knife fixedly connected to the bottom of the slider, a threaded rod threadedly connected to the top of the fixed block, the bottom of the threaded rod extending to the inside of the fixed block and rotatably connected to the slider, and a knob fixedly connected to the top of the threaded rod. The beneficial effect of the utility model is that the wire harness is placed in the inclined groove of the outer wall of the guide wheel, and the knob is turned to drive the threaded rod to rotate, so that the threaded rod moves downward. The threaded rod moves downward and pushes the slider downward, so that the cutting knife moves downward. The position of the cutting knife is adjusted according to the diameter of the wire harness so that the cutting knife can accurately break the outer skin of the wire harness, which greatly improves the efficiency of wire harness stripping and greatly improves the work quality and use efficiency compared with traditional devices.

[0004] This patent can only strip one end of a wire in a wiring harness, and cannot simultaneously separate multiple wires in the same wiring harness, nor can it simultaneously strip both ends of multiple wiring harnesses, resulting in low efficiency. Utility Model Content

[0005] The utility model provides a wire harness stripping device for wire harness processing to solve the technical problems that the existing stripping device cannot separate multiple wires in the same wire harness at the same time and cannot strip both ends of multiple wire harnesses at the same time, resulting in low efficiency.

[0006] The present invention adopts the following technical solutions to solve the above technical problems:

[0007] A wire stripping device for wire harness processing includes a workbench and a wire separation and flattening assembly, wherein the wire separation and flattening assembly is installed on the top of the workbench, and is used to separate and flatten the wires. The wire separation and flattening assembly includes a base, a first pressure strip and a second pressure strip installed on the top of the workbench, wherein the first pressure strip is fixedly installed on the top of the base and is located directly below the second pressure strip, a connecting rod 1 is passed through one port of the base and is slidably connected to the second pressure strip, and a push rod 1 is fixedly installed on the opposite port, and a push rod 2 is fixedly installed on the telescopic end of the push rod 1 and is fixedly connected to the second pressure strip.

[0008] Preferably, a cutting and stripping assembly is mounted on the base, and the cutting and stripping assembly is used for cutting the insulation layer of the electric wire.

[0009] Preferably, the cutting and peeling assembly includes a push rod three fixedly mounted on the side wall of the base, a blade one, and a blade two slidingly connected to the pressure strip two. A limiting ring is fixedly mounted on the port of the blade two, and a connecting rod two fixedly connected to the blade one and the push rod three is passed through the limiting ring.

[0010] Preferably, a limiting component is installed on the top of the base, and the limiting component is used to clamp and fix the wiring harness.

[0011] Preferably, the limiting assembly includes a fixed block arranged and installed on the top of the base, a clamping plate and a clamping plate located between two of the clamping plates are symmetrically installed on the top of the fixed block, and a spring is fixedly installed between the two clamping plates.

[0012] Preferably, a telescopic plate is installed on the top of the workbench, and a fixed end of the telescopic plate is fixedly connected to the base.

[0013] Preferably, a limiting column is fixedly mounted on the telescopic end of the telescopic plate.

[0014] The present invention adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0015] (1) The utility model can achieve the effect of simultaneously separating and flattening multiple wires in multiple wire harnesses by setting up the wire separation and flattening component, which can reduce the steps of separating one by one and shorten the preparation time before stripping the wire harnesses.

[0016] (2) Secondly, the present invention can achieve the effect of stripping multiple wires in multiple wire harnesses at the same time by setting the cutting and stripping components and the limiting components, which can improve the stripping efficiency of multiple wire harnesses and provide more convenient conditions for batch processing of wire harnesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the top view of the structure of the utility model;

[0018] Figure 2 This is a right-side structural diagram of the wire separation and flattening assembly and the cutting and stripping assembly of the present invention;

[0019] Figure 3 This is a rear view structural diagram of the wire separation and flattening assembly and the cutting and stripping assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the top view of the limit assembly of the utility model;

[0021] The markings in the figure are: 1. Workbench; 2. Wire separation and flattening assembly; 201. Base; 202. Pressure strip 1; 203. Pressure strip 2; 204. Connecting rod 1; 205. Push rod 1; 206. Push rod 2; 3. Cutting and stripping assembly; 301. Push rod 3; 302. Blade 1; 303. Blade 2; 304. Limiting ring; 305. Connecting rod 2; 4. Limiting assembly; 401. Fixed block; 402. Card; 403. Clamp; 404. Spring; 5. Telescopic plate; 6. Limiting column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0024] The following is combined with Figure 1-4 Further explanation of the present invention: In order to solve the problems existing in the background technology, the present application proposes a wire harness stripping device for wire harness processing, and the specific technical solution includes a workbench 1 and a wire separation and flattening component 2.

[0025] like Figure 1-3As shown, the wire separation and flattening assembly 2 is installed on the top of the workbench 1. The wire separation and flattening assembly 2 is used to separate and flatten the wires. The wire separation and flattening assembly 2 includes a base 201 installed on the top of the workbench 1, a pressure strip 1 202 and a pressure strip 2 203. The base 201 can support the pressure strip 1 202. The pressure strip 1 202 and the pressure strip 2 203 can squeeze and separate the wires in the wire harness. The pressure strip 1 202 is fixedly installed on the top of the base 201 and is located at the pressure strip 2 2 Directly below 03, a port of the base 201 is penetrated by a connecting rod 1 204 which is slidingly connected to the pressure strip 2 203, and a push rod 1 205 is fixedly installed on the opposite port. The connecting rod 1 204 can support one port of the pressure strip 2 203, and the telescopic end of the push rod 1 205 is fixedly installed with a push rod 2 206 which is fixedly connected to the pressure strip 2 203. The push rod 1 205 can drive the push rod 2 206 to make reciprocating motion in the horizontal plane, and the push rod 2 206 can drive the pressure strip 2 203 to rise and fall.

[0026] There are multiple wires in a wiring harness. The shape formed by the multiple wires in the same wiring harness after being tied is approximately cylindrical. The wires extend beyond the port of the wiring harness. The two ends of the multiple wires in the multiple wiring harnesses are aligned and placed between the first and second pressure strips 202 and 203. By starting the second push rod 206, the second pressure strip 203 is driven to descend. The bottom surface of the second pressure strip 203 presses the multiple wires. The wires squeeze the first pressure strip 202. At the same time, the first push rod 205 is started. The first push rod 205 drives the second push rod 206 to do reciprocating motion in the horizontal plane. The second pressure bar 206 drives the second pressure bar 203 to do reciprocating motion, and the second pressure bar 203 descends and reciprocates horizontally. The second pressure bar 203 can rub multiple wires, and the wires can be quickly separated and laid flat on the first pressure bar 202. When the second pressure bar 203 does reciprocating motion in the horizontal plane, it drives the connecting rod 1 204 to move, and the connecting rod 1 204 slides in the base 201. The base 201 supports the connecting rod 1 204. The connecting rod 1 204 can support the second pressure bar 203, so that the second pressure bar 203 always remains horizontal.

[0027] like Figure 2-3 As shown, a cutting and stripping assembly 3 is installed on the base 201, and the cutting and stripping assembly 3 is used to cut the insulation layer of the wire. The cutting and stripping assembly 3 includes a push rod 3 301 fixedly installed on the side wall of the base 201, a blade 1 302 and a blade 2 303 slidingly connected to the pressure strip 2 203. The push rod 3 301 can drive the connecting rod 2 305 to move, and the blade 1 302 and the blade 2 303 can strip the wire. The port of the blade 2 303 is fixedly provided with a limiting ring 304, and the limiting ring 304 is provided with a connecting rod 2 305 fixedly connected to the blade 1 302 and the push rod 3 301. The limiting ring 304 can connect the blade 2 303 and the connecting rod 2 305, and the connecting rod 2 305 can connect the push rod 3 301 and the blade 1 302.

[0028] When the second layer 203 descends and reciprocates, it can drive the second blade 303 to descend and reciprocate. The distance between the blades of the first blade 302 and the second blade 303 is smaller than the distance between the top surface of the first layer 202 and the bottom surface of the second layer 203. When the second layer 203 rubs the wire, the second layer 203 drives the second blade 303 to squeeze the outer skin of the wire. The outer skin of the wire is fixed between the blades of the first blade 302 and the second blade 303. The first blade 302 and the second blade 303 perform a circular cut on the outer skin of the wire. When the distance between the top surface of the first layer 202 and the bottom surface of the second layer 203 is less than the distance between the top surface of the first layer 202 and the bottom surface of the second layer 203 When the distance is equal to the diameter of the outer sheath of the wire, the blades of blade one 302 and blade two 303 cut into the outer sheath, and the distance between the blades of blade one 302 and blade two 303 is equal to the diameter of the wire in the wire. By starting push rod three 301 to drive connecting rod two 305 to move, connecting rod two 305 drives blade one 302 and limiting ring 304 to move, and limiting ring 304 drives blade two 303 to move. Blade one 302 and blade two 303 are simultaneously away from pressure strip one 202 and pressure strip two 203, and blade one 302 and blade two 303 can pull out a section of the outer sheath that has been cut off from the wire port.

[0029] like Figure 1 and Figure 4 As shown, a limiting component 4 is installed on the top of the base 201, and the limiting component 4 is used to clamp and fix the wiring harness. The limiting component 4 includes a fixed block 401 arranged and installed on the top of the base 201, and the fixed block 401 can limit the clamping plate 402 and the clamping plate 403. The top of the fixed block 401 is symmetrically equipped with a clamping plate 402 and a clamping plate 403 located between the two clamping plates 402. A spring 404 is fixedly installed between the two clamping plates 403, and the spring 404 can give a thrust to the clamping plate 403. The clamping plate 402 and the clamping plate 403 can fix the port of the wiring harness to prevent the port of the wiring harness from tilting.

[0030] Pick up the two ports of a wiring harness and place them respectively on the top openings of two clamping plates 402 and a clamping plate 403 with arc surfaces facing each other on the same fixed block 401. By pressing the two ends of the wiring harness at the same time, the two ends of the wiring harness squeeze the two clamping plates 403 at the same time, and the clamping plates 403 squeeze the spring 404. The spring 404 contracts and generates elastic force, and the two clamping plates 403 approach each other. The distance between a clamping plate 402 and a clamping plate 403 with arc surfaces facing each other increases, and the port of the wiring harness can be clamped between the clamping plate 402 and the clamping plate 403. The spring 404 gives thrust to the two clamping plates 403, and the two clamping plates 403 squeeze the two ends of the wiring harness respectively, and the port of the wiring harness can be fixed between the clamping plate 402 and the clamping plate 403.

[0031] like Figure 1As shown, a telescopic plate 5 is installed on the top of the workbench 1, and the telescopic plate 5 can drive the limit column 6 to move. The fixed end of the telescopic plate 5 is fixedly connected to the base 201. The telescopic end of the telescopic plate 5 is fixedly installed with a limit column 6. The limit column 6 can pull the wire harness and apply reverse pulling force to the wire harness being stripped, which is conducive to the rapid stripping of the wire harness.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0033] Secondly, the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other.

[0034] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire harness stripping device for wire harness processing, characterized in that: It includes a workbench and a wire separation and flattening component; the wire separation and flattening component is installed on the top of the workbench, and the wire separation and flattening component is used to separate and flatten the wires. The wire separation and flattening component includes a base, a pressure bar 1 and a pressure bar 2 installed on the top of the workbench, the pressure bar 1 is fixedly installed on the top of the base and is located directly below the pressure bar 2, one port of the base is provided with a connecting rod 1 slidingly connected to the pressure bar 2 and the opposite port is fixedly provided with a push rod 1, and the telescopic end of the push rod 1 is fixedly provided with a push rod 2 fixedly connected to the pressure bar 2.

2. The wire harness stripping device for wire harness processing according to claim 1, characterized in that: A cutting and stripping assembly is mounted on the base, and the cutting and stripping assembly is used for cutting the insulation layer of the electric wire.

3. The wire harness stripping device for wire harness processing according to claim 2, characterized in that: The cutting and peeling assembly includes a push rod three fixedly mounted on the side wall of the base, a blade one, and a blade two slidingly connected to the pressure strip two. A limiting ring is fixedly mounted on the port of the blade two, and a connecting rod two fixedly connected to the blade one and the push rod three is passed through the limiting ring.

4. The wire harness stripping device for wire harness processing according to claim 3, characterized in that: A limiting component is installed on the top of the base, and the limiting component is used to clamp and fix the wiring harness.

5. The wire harness stripping device for wire harness processing according to claim 4, characterized in that: The limiting assembly includes a fixed block arranged and mounted on the top of the base, a clamping plate and a clamping plate located between two of the clamping plates are symmetrically mounted on the top of the fixed block, and a spring is fixedly mounted between the two clamping plates.

6. The wire harness stripping device for wire harness processing according to claim 1, characterized in that: A telescopic plate is installed on the top of the workbench, and a fixed end of the telescopic plate is fixedly connected to the base.

7. The wire harness stripping device for wire harness processing according to claim 6, characterized in that: The telescopic end of the telescopic plate is fixedly provided with a limiting column.

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