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Method for manufacturing wire harness and wire harness

A technology for manufacturing wires and wire harnesses, applied in the field of electrical connection, can solve the problems of low automation degree of wire harness production and high production cost, and achieve the effects of fast processing speed, high manufacturing efficiency and high precision

Active Publication Date: 2021-11-02
CHANGCHUN JETTY AUTOMOTIVE PARTS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for manufacturing wire harnesses and wire harnesses to solve the problems of low automation and high production costs in current wire harness production

Method used

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  • Method for manufacturing wire harness and wire harness
  • Method for manufacturing wire harness and wire harness
  • Method for manufacturing wire harness and wire harness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0056] The present invention provides a method of manufacturing a wire harness, such as figure 1 , Figure 4 , Figure 5 shown, including the following steps:

[0057] Step S110: providing a metal sheet 1;

[0058] Step S120: performing material reduction on the metal sheet 1, so that the metal sheet 1 forms at least one conductor 2 with a preset conductive track, wherein the preset conductive track can be a conductive track with any direction, and can be set according to actual needs;

[0059] Step S130 : forming an insulating layer 3 on the conductor 2 to wrap the conductor 2 through the insulating layer 3 .

[0060] The invention provides a method for manufacturing wire harnesses in a subtractive manner. The unnecessary part on the metal sheet is removed, and the remaining part is the required conductor, and then an insulating protective layer is formed on the outside of the conductor to obtain the wire harness. The manufacturing method is simple. It is convenient to ma...

Embodiment approach 2

[0105] Such as Figure 5 to Figure 7 As shown, the present invention also provides a wire harness manufactured by the method for manufacturing a wire harness in the first embodiment. The beneficial effects of this implementation mode are the same as those of the first implementation mode, and will not be repeated here.

[0106] In one embodiment, the metal sheet 1 is a rigid metal sheet. The rigid metal sheet has good rigidity and is easy to fix. The metal sheet can be shaped by forging, rolling, bending, stamping, extrusion or integral casting, and then the shaped metal sheet can be fixed.

[0107] In one embodiment, the metal sheet 1 is a flexible metal sheet. The flexible metal sheet can be a thin metal plate or a metal foil, which can be easily deformed, and can be used in some wire harnesses that do not require high current but have complex shapes.

[0108] In one embodiment, the material of the metal sheet 1 includes nickel or its alloys, cadmium or its alloys, zircon...

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Abstract

The invention provides a method for manufacturing a wire harness and the wire harness. The method comprises the steps of S110 providing a metal sheet; S120 carrying out material reduction treatment on the metal sheet so as to enable the metal sheet to form at least one conductor with a preset conductive track; and S130 forming an insulating layer on the conductor. The wire harness is manufactured by the method for manufacturing the wire harness. The invention provides the method for manufacturing the wire harness in a material reduction mode, the manufacturing method is simple, a complex conductive loop is convenient to manufacture, automatic and large-scale rapid production can be realized, the processing speed is high, the precision is high, the cost of the wire harness is greatly reduced, and the percent of pass of the wire harness is improved.

Description

technical field [0001] The invention relates to the technical field of electrical connection, in particular to a method for manufacturing a wire harness and the wire harness. Background technique [0002] At present, the wire harness used for electrical connection is processed and assembled from parts such as wires, terminals, sheaths, positioning parts and brackets. The manufacturing process is complicated, especially for wire harnesses using small-diameter wires. The production cost of wiring harness is high, the defect rate is also high, and the degree of automation is low. [0003] Therefore, the wire harness production industry urgently needs a wire harness production method with a high degree of production automation and low cost. Contents of the invention [0004] The object of the present invention is to provide a method for manufacturing a wire harness and the wire harness, so as to solve the problems of low automation and high production cost of the current wire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/00H01B13/06H01B13/22H01B7/02H01B7/17
CPCH01B13/00H01B13/06H01B13/22H01B7/02H01B7/17H01B7/0823H01B13/012
Inventor 王超苗云
Owner CHANGCHUN JETTY AUTOMOTIVE PARTS CORP
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