Knife sharpening method

A whetstone and knife technology, applied in the field of knife grinding, can solve problems such as uneven cutting edge angle, difficulty in controlling the cutting edge angle, uneven cutting edge surface and potential safety hazards, so as to achieve uniform cutting edge and eliminate safety hazards , Simple and convenient installation
CN106392784AInactive Publication Date: 2017-02-15三江县善茶轩工艺品有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
三江县善茶轩工艺品有限公司
Publication Date
2017-02-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a knife sharpening method and relates to the technical field of knife sharpening. A knife sharpening bracket is used for sharpening the cutting edge of a knife; the knife sharpening bracket comprises a clamping block which is mounted on a supporting frame; the clamping block is connected with a pressing plate through a bolt; two vertical plates are mounted at one side of the clamping block; a horizontal supporting plate provided with a plurality of through holes is mounted between the two vertical plates; each vertical plate is provided with a plurality of mounting holes; the horizontal supporting plate is connected with the two vertical plates through bolts; a pull rod provided with a handle penetrates into the horizontal supporting plate; a piece of knife sharpening stone is mounted on the pull rod; a limiting baffle mounted on the supporting frame is arranged at the other side of the clamping block; the limiting baffle is provided with a plurality of limiting grooves; the knife sharpening method comprises the following steps: step (A) adjusting the angle; step (B) mounting the knife; step (C) sharpening; step (D) dismounting the knife. In comparison with the prior art, the knife sharpening method disclosed by the invention is used for sharpening a knife, and the sharpened knife has a cutting edge which is uniform in angle and the surface of the cutting edge is smooth; the limiting baffle is capable of limiting the movement position of the pull rod towards the knife, so no injuries are caused to a hand, and potential safety hazards are prevented.
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Description

technical field

[0001] The invention relates to the technical field of tool grinding, in particular to a sharpening method for sharpening the cutting edge of a tool. Background technique

[0002] The grinding of the cutting edge of the tool is usually to fix the sharpening stone on the bracket, and then grind the cutting edge of the tool on the sharpening stone. This method of sharpening has the following shortcomings: the angle of the cutting edge during the sharpening process is difficult to achieve. Control, it is easy to cause uneven edge angle of the grinding tool, uneven surface of the cutting edge, and there is no safety protection, it is easy to hurt the hand, and there is a potential safety hazard. SUMMARY OF THE INVENTION

[0003] The technical problem to be solved by the present invention is to provide a knife sharpening method to solve the problems that the angle of the knife edge is difficult to control during the sharpening process, the angle of the ground ed...

Claims

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