Multifunctional miniature machine tool

Abstract

The invention discloses a multifunctional miniature machine tool. The multifunctional miniature machine tool comprises a micro electrical discharge machining module, a micro electrochemical machining module, a micro ultrasonic machining module, a micro turn-milling machining module, an optical vibration isolating table and a rotating platform mounted on the optical vibration isolating table, wherein an upright post is fixed on the optical vibration isolating table and penetrates through the rotating platform, the micro electrical discharge machining module, the micro electrochemical machining module, the micro ultrasonic machining module and the micro turn-milling machining module are mounted in the circumferential direction of the upright post. According to the multifunctional miniature machine tool disclosed by the invention, composite machining such as a micro electrical discharge machining, micro electrochemical machining, micro ultrasonic machining, micro turning machining, micro milling and micro broaching can be realized by the rotation of a turntable; micro parts with complex structures can be machined; and when a tool electrode is worn, online dressing of the tool electrode can be realized, and thus the machining precision is ensured. According to the multifunctional miniature machine tool, one or multiple composite processing of the micro electrical discharge machining, the micro electrochemical machining, the micro ultrasonic machining, the micro turning machining, the micro milling and the micro broaching can be realized; and the multifunctional miniature machine tool disclosed by the invention is ingenious in design, convenient and practical.

Description

technical field [0001] The invention relates to a machine tool in the technical field of special processing, in particular to a multifunctional micro-machining integrating micro-electric discharge machining, micro-electrochemical machining, micro-ultrasonic machining, micro-turning, micro-milling, and micro-broaching A machine tool belongs to the transformation technology of a multifunctional micro machine tool. Background technique [0002] Micromachining has a wide range of applications in many fields such as precision molds, aerospace, precision instruments, and biomedicine. Many micromachining methods currently developed, such as micro-EDM, micro-electrochemical machining, micro-ultrasonic machining, etc., are generally Only some simple structures can be processed. For complex structures or finer processing, a single processing method is difficult to meet the processing requirements, and multiple processing methods are required to realize the processing of complex micros...

AI Technical Summary

Problems solved by technology

[0002] Micromachining has a wide range of applications in many fields such as precision molds, aerospace, precision instruments, and biomedicine. Many micromachining methods currently developed, such as micro-EDM, micro-electrochemical machining, micro-ultrasonic machining, etc., are generally Only some simple structures can be processed. For complex structures or finer processing, a single processing method is difficult to meet the processing requirements, and multiple processing methods are required to realize the processing of complex microstructures. For micromachining, in order to meet Machining accuracy requires one-time clamping and multiple machining. It is difficult to meet the processing requirements for single-function micromachining machine tools, and the lost electrode also brings large machining errors to micromachining.

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