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A method for opening wires of high-voltage wire harnesses for automobiles

A technology for high-voltage wiring harnesses and automobiles, applied in the manufacture of wiring harnesses, electrical components, circuits, etc., can solve the problems of time-consuming and laborious, affecting production efficiency, rework, etc., to reduce the error rate, improve the yield and production efficiency, and improve efficiency.

Active Publication Date: 2018-11-09
WUHU QIAOYUN & YOUXING ELECTRICAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In modern automobiles, the electronic control system is closely related to the wire harness. The first station in the wire harness production is the wire opening process. The accuracy of the wire opening process is directly related to the entire production progress. Once an error occurs, especially the wire size is too short , will lead to the rework of all stations, which is time-consuming and labor-intensive and affects production efficiency

Method used

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specific Embodiment approach

[0017] A specific embodiment of the present invention: a method for opening wires of high-voltage wire harnesses for automobiles, characterized in that the equipment and components used in the wire opening method include: wires, marking cards, accompanying work orders, turnover boxes, defective product boxes and jokes The crimping machine specifically includes the following steps:

[0018] (1) Check whether the machine is normal, whether the cutting knife is intact, and whether the work surface is clean;

[0019] (2) Debug the machine and set the parameters, try to cut the wire and inspect it;

[0020] (3) Confirm the specifications, models and colors of the wires, and classify them according to the same type;

[0021] (4) Confirm the length of the open wire and the length of the stripped head;

[0022] (5) Heating the wire to soften the external insulating material;

[0023] (6) Confirm whether there are any defects in the products after the machine operation, and find out...

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Abstract

The invention discloses an automobile high-voltage harness splitting method, and relates to the field of harness production. Devices and components used by the splitting method comprise a wire, a marking card, a work order, a pass box, a defective product box and a section crimping machine. The method comprises the steps that (1) whether a machine is normal, a cutting knife is intact and a work surface is clean is checked; (2) the machine is commissioned and parameters are set, and the wire tries to be cut and tested; (3) the specification and color of the wire are confirmed, and the wire is sorted according to the same type; (4) the splitting length and the length of a peeling head are confirmed; (5) the wire is heated, so that the external insulation material is softened; and (6) whether a product after the machine operation is defective is confirmed, and a defective product is identified. The method has the advantages of simple steps and reasonable design. The yield and production efficiency of harness production are improved.

Description

technical field [0001] The invention relates to the field of wire harness production, in particular to a method for opening high-voltage wire harnesses of automobiles. Background technique [0002] In modern automobiles, the electronic control system is closely related to the wire harness. The first station in the wire harness production is the wire opening process. The accuracy of the wire opening process is directly related to the entire production progress. Once an error occurs, especially the wire size is too short , will lead to the rework of all stations, which is time-consuming and labor-intensive and affects production efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for opening a high-voltage wire harness of an automobile, so as to solve the above-mentioned multiple defects caused by the prior art. [0004] In order to achieve the above object, the present invention provides the foll...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/012
CPCH01B13/01236
Inventor 周忠凌重兵王静辛文彬晋秀兰
Owner WUHU QIAOYUN & YOUXING ELECTRICAL IND CO LTD
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