Wire stripper for coaxial wire metallic shielding layer

Abstract

The invention relates to a coaxial metal shielding layer wire stripping machine which comprises a laser source, a galvanometer scanning system, an annular optical reflector and a mechanical device. The machine is characterized in that laser transmitted by the laser source is expanded and collimated by a beam expander, and then passes through a X-direction galvanometer, a Y-direction galvanometer and an F-THETA lens to spatially form a tapered optical path which passes through the annular optical reflector and focuses on a focus to form a focus circle with a certain diameter. The focus circle performs annular stripping on the coaxial metal shielding layer with the same diameter. The machine has novel idea, reasonable design and normative process, can realize effective stripping of the coaxial metal shielding layers of different sizes, and is characterized by fast processing speed, thorough stripping, high yield and high production efficiency. The machine can be widely applied to processing various large-sized coaxial metal shielding layers.

Description

technical field [0001] The invention relates to a coaxial wire stripping machine, in particular to a coaxial metal shielding layer stripping machine. technical background [0002] Laser wire stripping has been widely used in the electronics industry for wire stripping, coaxial cable stripping, and flexible conductive wire terminal stripping. Conventional wire stripping equipment includes a laser head with a fixed focal length, as well as a fixed coaxial line and parallel Mobile mechanical devices and conventional wire stripping equipment can already meet the processing requirements of small-sized coaxial cables. For large-diameter coaxial cables, due to the limitation of the focal depth of the laser focus spot, there is a problem of unclean stripping. Contents of the invention [0003] The problem to be solved by the present invention is: aiming at the unsatisfactory characteristics of the current large-size coaxial wire stripping effect, using the current mature galvanome...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is: aiming at the unsatisfactory characteristics of the current large-size coaxial wire stripping effect, using the current mature galvanometer system to ensure high processing speed and high production efficiency, using the laser focus spot as The circular distribution in space when time changes can better complete the stripping of the shielding layer of large-scale metal coaxial cables, and the increase or shortening of the distance between the reflector of the circular optical path and the vibrating mirror on the axis can be easily achieved. Easily adjust the size of the focus ring formed by each focal point of the circular light spot, and provide a coaxial metal shielding layer stripping machine suitable for different sizes and specifications

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