Tool grinding machine

Abstract

The embodiment of the invention discloses a tool grinding machine. The tool grinding machine comprises a grinding assembly, a rotary workbench and a translation workbench, the grinding assembly is suspended above the rotary workbench through a Z-axis transmission structure, the rotary workbench is arranged on the translation workbench, a rotary motor for controlling a tool to rotate is arranged onthe rotary workbench, the grinding assembly comprises grinding wheels arranged at the two ends of a grinding wheel rotating shaft, and the rotary workbench and the translation workbench drive the tool arranged on the rotary motor to be transferred and switched to the different grinding wheels. The tool grinding machine has the beneficial effects that a plurality of sets of grinding heads are arranged, so that rough grinding and fine grinding can be completed on the same equipment, the bidirectional grinding function can be achieved, through the cooperation of the rotation of a tool machiningplatform, switching of the grinding wheels can be realized, the market can be broken through, errors of poor precision caused by separate grinding can be reduced, then the grinding precision of the tool can be guaranteed, and meanwhile, a grinding platform with a grating ruler is arranged, so that multi-angle grinding of the tool can be realized accurately.

Description

【Technical field】 [0001] The present invention relates to knife sharpening equipment, in particular knife sharpeners. 【Background technique】 [0002] Industrial cutting tools are widely used in CNC machine tools and other workpiece processing equipment that require high precision. However, during the long-term use of the cutting tool, it will be worn out, which is not conducive to the processing of the workpiece, and the accuracy of the cutting tool itself will increase with the degree of wear. Based on this, the grinding of knives obviously plays a vital role in the production and maintenance of knives. However, the currently used sharpening equipment generally uses hand-held grinding, and its accuracy is difficult to control. The equipment grinds the tool, and because of the equipment error caused by the replacement of the grinding wheel during the grinding process, the grinding effect of the final tool is not good, and the replacement of the grinding wheel for multiple gr...

AI Technical Summary

Problems solved by technology

[0002] Industrial cutting tools are widely used in CNC machine tools and other workpiece processing equipment that require high precision. However, during the long-term use of the cutting tool, it will be worn out, which is not conducive to the processing of the workpiece, and the accuracy of the cutting tool itself will increase with the degree of wear. Based on this, the grinding of knives obviously plays a vital role in the production and maintenance of knives. However, the currently used sharpening equipment generally uses hand-held grinding, and its accuracy is difficult to control. The equipment grinds the tool, and because of the equipment error caused by the replacement of the grinding wheel during the grinding process, the grinding effect of the final tool is not good, and the replacement of the grinding wheel for multiple grinding affects the grinding efficiency

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