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Machining technological method of steel wire cutter

A processing technology and wire cutter technology, which is applied in metal processing and other directions to achieve the effects of high processing accuracy, strong practicability, and easy promotion.

Inactive Publication Date: 2017-02-15
SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no processing method for steel wire blades

Method used

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  • Machining technological method of steel wire cutter
  • Machining technological method of steel wire cutter
  • Machining technological method of steel wire cutter

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Embodiment Construction

[0024] In order to make the technical solution of the present invention clearer, the present invention will be further described below in conjunction with specific embodiments of the accompanying drawings.

[0025] Such as Figure 1-7 Shown, a kind of processing technology method of steel wire cutter, comprises the following steps:

[0026] S1) Perform quenching and tempering treatment on the rectangular blank 10, and drill a hole 13 on the side of the blank 10 close to the upper end after cooling, and drill a hole 15 on the other side of the blank 10 close to the upper end;

[0027] S2) Grooving the two sides of the blank 10 and the ground with a V-shaped grinding wheel, the side wire groove 11 is obtained on the side surface, and the bottom wire groove 12 is obtained on the bottom surface;

[0028] S3) EDM machining the thread-stopping hole 18 on the keyhole 13;

[0029] S4) The vertical threading hole 16 on the upper bottom surface and the horizontal threading hole 17 on ...

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Abstract

The invention discloses a machining technological method of a steel wire cutter. The machining technological method comprises the following steps: S1) tempering a rectangular blank, drilling one side, close to the upper end, of the blank to obtain a locking hole after the blank is cooled, and drilling the other side, close to the upper end, of the blank to obtain a connection hole; S2) slotting two side edges of the blank and the ground by adopting a V-shaped sand wheel to obtain side wire slots in the sides and a bottom wire slot in the bottom surface; S3) machining a wire stop hole in the locking hole by means of electric sparks; S4) performing micro drilling machining to obtain a perpendicular wire passing hole in the upper bottom surface and a horizontal wire passing hole in the side surface of one side of the connection hole; and S5) performing cutting machining on the blank along the contour by a wire cutting process to obtain a ''C-shaped'' cutter body. The machining technological method of the steel wire cutter successfully solves the problems of a machining process of a steel wire cutter body. The method is high in machining precision, high in practicability and convenient to popularize.

Description

technical field [0001] The invention relates to a processing method for a knife body, in particular to a processing method for a wire cutter. Background technique [0002] Kitchen knives are daily items used by people. Generally speaking, they are metal one-piece knives. The knives are not only heavy, but also easy to wear, and need to be re-sharpened, which does not meet the characteristics of quick replacement. At present, there is no processing method for steel wire blades. Contents of the invention [0003] In order to solve the problem of quick replacement, the invention provides a processing method for a wire cutter. [0004] The technical solution adopted by the present invention to solve its technical problems is: a kind of processing technology method of steel wire cutter, comprises the following steps: [0005] S1) Perform quenching and tempering treatment on the rectangular blank, and after cooling, drill a hole on the side of the blank close to the upper end ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/28
CPCB23P15/28B26B27/002
Inventor 孙生强
Owner SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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