Cable locating jig and cable wire stripping method based on the same

Abstract

The invention discloses a cable locating jig, which comprises a substrate, a buckle plate, and a front cover plate; the substrate is provided with a table facet for placing a cable group; a laser groove is arranged at the front end of the table facet; the buckle plate is arranged on one side of the laser groove and is provided with an upright plane convenient for aligning with an end head of the cable group; the front cover plate is arranged on the other side of the laser groove; a pair of locating rods and a pair of locating holes are respectively arranged between the front cover plate and the substrate, which are convenient for compressing the head of the cable group; the abreast cable groups are arranged on the table facet of the substrate; the end head of the cable group is aligned with the upright plane of the buckle plate; and then the front cover plate and a back cover plate are respectively fixed on the table facet through covering the locating rods and the locating holes; the cable locating jig is arranged on a laser engraving machine; after the locating table facet is put on the laser groove, exterior coating of the cable is burnt; the cable group with coating pulled out is then dipped in tin at a position of an exposed cable mesh grid and is placed on the cable locating jig again; the mesh grid is burnt by the laser engraving machine; the cable group with the mesh grid removed is placed on the cable locating jig again; and an insulating layer is burnt by the laser engraving machine.

Description

technical field [0001] The invention relates to a cable fixing device and a wire stripping method, in particular to a jig for fixing and placing cables and a cable stripping method based on the jig. Background technique [0002] Microelectronic products such as mobile phones and notebook computers are inseparable from ultra-thin coaxial cables. At present, the diameter of the cables is very small, ranging from 2mm to 1mm, and even below 1mm. It includes multiple layers, usually three layers: The outermost layer is called the covering skin, the second layer is a conductive braided mesh, the third layer is an insulating layer (Teflon hose), and the innermost layer is a central wire, which usually consists of 5-7 wires with a diameter of 0.08mm-0.07 mm ultra-fine wire composition. In practical application, the cable must be peeled off the sheath, braided mesh and insulation layer in turn, and then use a special riveting tool with a special riveting terminal to make a cable con...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, special wire stripping equipment can be used to realize three-layer wire stripping at the same time, but the efficiency is not high, and manual inspection is required. The price of this equipment is not low, and operat

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