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Domestic automatic knife sharpener

An automatic knife sharpening, household technology, applied in the direction of grinding frame, grinding bed, grinding slide plate, etc., can solve the problems of sharpening knives that cannot adapt to long shapes, labor-intensive, inconvenient operation, etc. The effect of simple structure, reduced labor, and low production cost

Inactive Publication Date: 2020-06-19
曹振勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional way is to sharpen the knives manually, which is labor-intensive and inefficient
The sharpening machine of the prior art is complex in structure, inconvenient to operate, and cannot adapt to the sharpening of elongated knives

Method used

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  • Domestic automatic knife sharpener
  • Domestic automatic knife sharpener
  • Domestic automatic knife sharpener

Examples

Experimental program
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Effect test

Embodiment Construction

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

[0019] see as figure 1 —— Figure 4 As shown, this specific embodiment adopts the following technical scheme: it includes a box body 1, a fixed knife table 2, a screw mandrel 3, a screw mandrel motor 4, a slide plate 5, a side plate 6, a guide rod 7, a knife sharpening motor 8, and a grinding wheel 9 , fixed knife groove 10, put knife edge 11, stop knife knob 12, stop knife 13, fixed pin 14; Described box body 1 inner bottom is provided with fixed knife platform 2, and box bod...

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Abstract

The invention relates to the technical field of knife sharpening machines, in particular to a domestic automatic knife sharpener. A knife fixing table is arranged at the inner bottom of a box. A leadscrew is mounted on the upper portion of the box. Guide rods are mounted on the two sides of the lead screw. One end of the lead screw is connected with a lead screw motor and is rotationally connected with a sliding plate through a nut. The sliding plate is in sliding connection with the guide rods. A side plate is arranged on one side of the sliding plate, and the side plate is arranged on the outer portion of the lead screw in a sleeving manner and is fixed with the box. Knife sharpening motors are mounted at the two ends of the bottom of the sliding plate, and symmetrically-arranged grinding wheels are connected to the knife sharpening motors. A knife fixing trough is arranged on the knife fixing table. A knife containing opening is formed in an end plate on one side of the box. A stopknife is arranged on one side of the knife containing opening and is connected with a stop knife rotary knob on the outer side of the end plate. Fixed needles are fixed to the inner sides of the endplate and the side plate. Locating marbles corresponding to the positions of the fixed needles are arranged in plate holes of the sliding plate. The domestic automatic knife sharpener is high in automation degree and high in knife sharpening efficiency, the labor force is reduced, operation is simple and convenient, and the domestic automatic knife sharpener is suitable for domestic knives.

Description

technical field [0001] The invention relates to the technical field of knife sharpeners, in particular to a household automatic knife sharpener. Background technique [0002] After the tool is used for a period of time, the blade of the tool will become dull due to wear, which will cause low work efficiency. Therefore, it is necessary to sharpen the knife to keep the cutting edge of the knife sharp and intact. The traditional way is to sharpen the knives manually, which is labor-intensive and inefficient. The sharpening machine of the prior art has a complex structure, is inconvenient to operate, and cannot adapt to the sharpening of strip-shaped knives. Contents of the invention [0003] The object of the present invention is to provide a household automatic knife sharpener with simple structure, reasonable design and convenient use, aiming at the defects and deficiencies of the prior art. [0004] In order to achieve the above object, the technical solution adopted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/54B24B47/12B24B41/06B24B41/02B24D15/08
CPCB24B3/54B24B41/02B24B41/06B24B47/12B24D15/08
Inventor 曹振勇
Owner 曹振勇
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