A preparation device for laser machining of bionic micro-textured turning tools

Abstract

The invention discloses a preparation device for bionic micro-texture turning tool laser processing. The preparation device includes a rotating mechanism around the X direction and a rotating mechanism around the Y direction, the X direction is perpendicular to the Y direction, the rotating mechanism around the X direction is provided with an X-direction output shaft rotating around the X direction, and the rotating mechanism around the Y direction is fixed to the X-direction output shaft; the rotating mechanism around the X direction includes a gear box, a power input shaft is arranged on thegear box, the power input shaft is provided with a handle, and a multi-stage reduction gear set is arranged between the power input shaft and the X-direction output shaft; by arranging the rotating mechanism around the X direction, an intermittent and quantized rotation angle value around the X direction of a to-be-laser-processed turning tool is realized, the precision of the rotation angle canbe adjusted and controlled, and the high rotation angle precision can be achieved; and by arranging the rotating mechanism around the Y direction, high precision angle rotation controlled by double precision around the Y direction of the to-be-laser-processed turning tool is realized, thus laser processing of the turning tool in two-dimensional freedom degree rotation is realized, and the bionic micro-texture quality is improved.

Description

technical field [0001] The invention belongs to the technical field of the preparation of micro-textured turning tools, in particular to a preparation device for laser processing of bionic micro-textured turning tools. Background technique [0002] In nature, geckos have extraordinary crawling abilities, the surface of lotus leaves and rice leaves have super-hydrophobic properties, and shark scales have drag-reducing properties, all of which are biological structures worth learning from and imitating. Surface microtexture is a kind of surface functional structure, which is a micron-scale surface functional structure. This surface functional structure is to imitate these properties of organisms to process structures of different sizes and shapes on the surface of the object, thereby improving the physical and chemical properties of the object in turn. At present, the main counting methods of tool surface microtexture processing include photolithography technology, electrical...

AI Technical Summary

Problems solved by technology

At present, the main counting methods for tool surface micro-texture processing include photolithography technology, electric discharge machining technology and laser processing technology, especially laser processing technology has been widely used due to its outstanding advantages. However, the preparation equipment currently used for laser processing The processing accuracy is not high, and it can only be textured in the plane, which has processing limitations and affects the quality of bionic micro-textures

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