Automatic sharpening device for grinding wheel

Abstract

The invention relates to relates to the field of sharpening technology and concretely discloses an automatic sharpening device for a grinding wheel. The device comprises a frame and a sharpening mechanism. The sharpening mechanism comprises a vertically-slipping reconditioning block, an ejection block used for ejecting the reconditioning block and an ejection rod driving the ejection block to horizontally move. The reconditioning block is vertically and slidably connected with the frame. One side of the reconditioning block contacts one side of the ejection block. One side, departing from theejection block, of the reconditioning block contacts the rotary grinding wheel. One side, close to the reconditioning block, of the ejection block is an oblique surface. According to the scheme, the position of the reconditioning block can be rapidly adjusted in order to rapidly recondition the grinding wheel.

Description

technical field

[0001] The invention belongs to the technical field of grinding, and in particular relates to an automatic grinding device for grinding wheels. Background technique

[0002] Knives need to be sharpened with a sharpener during the sharpening process, or sharpeners can be used to sharpen the edges of extremely blunt knives again. The knife grinder is a kind of special equipment that is driven by a special grinding head to drive the grinding wheel to grind the tool plane. The roughness and machining accuracy of the ground plane depend to a large extent on the sharpness and flatness of the grinding wheel used. The roughness and machining accuracy of the tool plane are closely related to the service life of the tool, and maintaining the sharpness and flatness of the grinding wheel during the grinding process is crucial to the service life of the tool.

[0003] The existing grinding machine is generally equipped with a trimming block for grinding the grinding whee...

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