Five-axis laser milling machine tool

Abstract

The invention relates to a five-axis laser milling machine tool. The five-axis laser milling machine tool comprises a rack, a mechanical motion assembly and a laser machining assembly; the rack comprises a base, an X-axis mounting frame and two Y-axis mounting frames; the mechanical motion assembly comprises an X-axis motion assembly, a Y-axis motion assembly and a Z-axis motion assembly; the laser machining assembly comprises a laser device, a light path system and a three-dimensional scanning galvanometer module; the X-axis motion assembly, the Y-axis motion assembly and the Z-axis motion assembly are used for carrying the laser machining assembly to conduct linear motion in the X-axis direction, the Y-axis direction and the Z-axis direction correspondingly; the X-axis motion assembly, the Z-axis motion assembly and the Y-axis motion assembly are installed on the Y-axis mounting frames to form a portal frame structure machine body, and stability is achieved in the machining motion process to improve machining precision; the X-axis motion assembly, the Y-axis motion assembly, the Z-axis motion assembly, an AC-axis rotary table and a three-dimensional scanning galvanometer are adopted for conducting linkage motion control over the laser machining assembly, the machined tool and the laser beams correspondingly, one-time laser machining forming of the tool is achieved, the machining efficiency and the machining quality are effectively improved, and the machining and manufacturing problems of high-end tools can be solved.

Description

technical field [0001] The invention relates to the technical field of laser processing machine tools, in particular to a five-axis laser milling machine tool. Background technique [0002] Typical difficult-to-machine materials such as ceramics, glass, graphite, titanium alloys, and nickel-based alloys are more and more widely used in many key fields of advanced manufacturing industries such as aerospace and medical treatment. high demands. In order to meet the high-efficiency and high-quality processing requirements of the above-mentioned difficult-to-machine materials, high-end cutting tool materials are also developing in the direction of superhardness and wear resistance, and the tool profiles tend to be complex. However, due to the difficult-to-machine characteristics of the cutting tool material itself, there are problems such as high manufacturing cost, low processing efficiency, and complicated processing technology when using traditional electroplating, diamond gr...

AI Technical Summary

Problems solved by technology

However, due to the difficult-to-machine characteristics of the cutting tool material itself, there are problems such as high manufacturing cost, low processing efficiency, and complicated processing technology when using traditional electroplating, diamond grinding wheel grinding and other processes to manufacture high-end cutting tools.

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