Small-sized six-axis linkage knife grinding device

Abstract

The invention relates to a small-sized six-axis linkage knife grinding device which is characterized by comprising a small-sized rack, a device body, a knife grinder and a six-axis linkage mechanism. The six-axis linkage mechanism is composed of a Y-axis moving mechanism, an X-axis moving mechanism, a Z-axis moving mechanism, an A-axis rotating mechanism, a B-axis rotating mechanism and a C-axis rotating mechanism. The knife grinder is driven by the X-axis moving mechanism and the Y-axis moving mechanism to perform linear movement, the movement trail of the Y-axis moving mechanism is perpendicular to the movement trail of the X-axis moving mechanism, and a knife installation unit is arranged on the C-axis rotating mechanism. The Z-axis moving mechanism is driven by the B-axis rotating mechanism to rotate around the B axis, the C-axis rotating mechanism is driven by the Z-axis moving mechanism to move front and back along the Z axis, the knife installation unit is driven by the C-axis rotating mechanism to rotate around the C axis, and the small-sized six-axis linkage knife grinding device is accordingly formed. The small-sized six-axis linkage knife grinding device has the advantages of being simple in structure, small in size, light in weight, multiple in grinded knife variety, wide in application range, capable of being used for small-sized machining production and capable of being used for teaching.

Description

technical field [0001] The invention relates to a small six-axis linkage knife sharpening device, which is suitable for teaching and small mechanical processing. It belongs to the technical field of teaching equipment and numerical control machine tools. Background technique [0002] At present, the demand for manpower in my country's machinery and equipment manufacturing industry is increasing day by day. Under such a prospect, in order to meet the needs of social talents, serve the development of the economy and society, and improve the skill level of machinery manufacturing talents, all colleges and universities have established Professional courses related to mechanical manufacturing have been taught to train CNC professionals. Machine tool knives are commonly used tools in mechanical processing, but after a period of use, their blades will be worn and become unsharp, which will affect the quality of their processed products and the efficiency of machining, and need to b...

AI Technical Summary

Problems solved by technology

Machine tool knives are commonly used tools in mechanical processing, but after a period of use, the blades of such knives will be worn and become unsharp, which will affect the quality of the processed products and the efficiency of machining, and need to be reprocessed or polished , which requires a sharpening device

[0003] The existing knife sharpening devices are divided into small manual sharpening devices and large-scale automatic sharpening CNC knife sharpening machines. The small manual knife sharpening devices mainly adjust the position of the knife manually, and then fix the knife on the machine tool. To grind the tool, this method needs to manually adjust the position of the tool, the use efficiency is low, and it is difficult to control and easy to hurt the hand

The CNC knife sharpening machine for automatic sharpening is improved by adding a CNC system on the basis of the original universal tool grinder. Applications in machinery processing plants, printing and papermaking industries, etc., not suitable for teaching in colleges and universities and production in small enterprises

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