Novel cutter sharpener

A knife sharpener, a new type of technology, used in grinding/polishing equipment, grinding/polishing hand tools, metal processing equipment, etc. problem, to achieve the effect of simple, convenient and safe use, easy and labor-saving sharpening, and a wide range of use.

Pending Publication Date: 2019-02-01
东莞市长安钟福五金厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the whetstone is easy to hurt the person who sharpens the knife during use, it often requires a person with a certain level of sharpening experience to use it well, and it is not suitable for novices.
Therefore, it is unsafe and inconvenient to use the whetstone
Existing knife sharpeners sharpen the knife mainly by stacking two front and rear blades. During the sharpening process, the edge curling phenomenon will occur, which will damage the blade and reduce the service life of the knife.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] like figure 1 , figure 2 As shown, a new knife sharpener of the present invention includes an inverted "T" shaped knife sharpening seat 1, a knife sharpening assembly 2 installed on the back of the knife sharpening seat 1, and a cover plate 3 covering the knife sharpening assembly 2. The device is a left-right symmetrical structure with a "V" shape sharpening groove 4 extending downwards from the middle opening on the top and an inverted "T" shape on the side.

[0032] like image 3 , Figure 4 As shown, the sharpening seat 1 includes a base plate 11 and a mounting plate 12 arranged on the base plate 11. An oblique slot 111 is formed in the middle of the base plate 11, a chip drop groove 112 is formed in front of the oblique slot 111, and a mounting plate 12 is formed on the back of the mounting plate 12. The groove 121 of the kni...

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PUM

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Abstract

The invention discloses a novel cutter sharpener. The novel cutter sharpener comprises an inverted T-shaped cutter sharpening seat, a cutter sharpening component installed inside a groove in the backface of the cutter sharpening seat and a cover plate covering the cutter sharpening component and is of a bilateral symmetry structure with the upper face being provided with a V-shaped cutter sharpening slot by a middle opening extending downwards and the side face being in an inverted T shape, wherein the cutter sharpening component comprises a left cutter sharpening plate and a right cutter sharpening plate which are spliced, upper springs and lower springs with one ends being fixed to the left cutter sharpening plate and the right cutter sharpening plate, upper jacking needles and lower jacking needles with one ends fixing the other ends of the upper springs and the lower springs and being placed inside a left cutter sharpening plate groove and a right cutter sharpening plate groove, aleft cutter sharpening piece and a right cutter sharpening piece jacked by the other ends of the upper jacking needles and the lower jacking needles and squeezed and abutted inside an opening of a splicing side face of the left cutter sharpening plate and the right cutter sharpening plate and a front clamping plate and a rear clamping plate fixing the left cutter sharpening plate and the right cutter sharpening plate, and the left cutter sharpening piece and the right cutter sharpening piece are of a V-shaped structure to be squeezed and abutted in the same plane and expose the V-shaped cutter sharpening slot. The novel cutter sharpener has the beneficial effects that the novel cutter sharpener is easy to use and convenient and safe, time and labor are saved, the structure is unique, cutter sharpening piece cutter edge crimping in cutter sharpening can be avoided, a cutter is sharp, and the cutter sharpening effect is good.

Description

technical field [0001] The invention belongs to the technical field of knife sharpeners, and relates to a knife sharpener, in particular to a novel knife sharpener. Background technique [0002] In daily life, the edge of the knife tends to become blunt after being used for a long time and needs to be sharpened. Existing sharpening utensil mainly contains whetstone and knife sharpener. Because the whetstone is easy to hurt the person who sharpens the knife during use, it often requires a person with a certain level of sharpening experience to use it well, and it is not suitable for novices. Therefore, the whetstone is not safe and inconvenient to use. The existing knife sharpener sharpens the knife mainly by stacking two front and rear blades. During the knife sharpening process, the phenomenon of edge curling will occur, which will damage the blade and reduce the service life of the knife. Contents of the invention [0003] The purpose of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D15/08
CPCB24D15/08
Inventor 梁金中
Owner 东莞市长安钟福五金厂
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