A laser processing mechanism with a shank

Abstract

The invention discloses a laser processing mechanism with a cutter handle. The structure of the laser processing mechanism with the cutter handle is that the cutter handle is installed at the upper portion of a frame and used for connecting a spindle of a multiaxial linkage numerical control machine and the laser processing mechanism, an optical fiber connection base is fixedly installed on one side of the frame and used for installing a transmission optical fiber connector and transmitting a laser beam emitted by a laser device into the laser processing mechanism, a laser processing head is installed at the lower portion of the frame, and a laser leading system is installed in the laser processing head and used for leading the laser beam out of the laser processing head onto a workpiece to be processed. A rotary mechanism or / and swinging mechanism can be additionally arranged on the laser processing mechanism. The laser processing mechanism is provided with the cutter handle with a standard structure so that the combination of the laser processing mechanism and the conventional multiaxial linkage numerical control machine is simple and easy, process flexibility is greatly improved, and the multiaxial linkage numerical control machine can be conveniently and quickly transformed into a multifunctional machine with a laser processing function.

Description

technical field [0001] The invention belongs to the field of laser processing applications, in particular to a laser processing mechanism with a handle. Background technique [0002] Laser processing is a non-contact processing method that is increasingly widely used. It uses a high-power-density laser beam to act on the workpiece to heat, melt or vaporize it to achieve cutting, welding, hardening, cladding, deformation or marking. Line and other processing purposes. A complete laser processing system includes a control system, a laser, a light guide system, a multi-axis linkage CNC machine tool or robot, and a laser processing head. [0003] Existing laser processing machine tools are combined systems of lasers and multi-axis linkage CNC machine tools or robots, in which lasers are generally CO 2 lasers, Nd:YAG lasers and fiber lasers. Previously, most laser processing machine tools used CO 2 Laser, because its light guide system must be transmitted by the so-called "ha...

AI Technical Summary

Problems solved by technology

[0005] 1. The processing range and processing accuracy of parts are limited: large-format processing is mainly limited to plane laser cutting machines

Three-dimensional laser processing machine tools, especially high-precision three-dimensional laser processing machine tools, have a relatively small size range, and the current application range in industry is limited

However, at present, there is no large-scale equipment integrated with mechanical processing / laser processing functions combined with conventional multi-axis linkage CNC machine tools such as gantry milling at home and abroad.

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