Pointed double-sided cutter for machine tool cutting

A double-edged, pointed technology, applied in decorative arts, engraving, etc., can solve the problems of low work efficiency, inability to enlarge the cutter head, short service life, etc., to achieve long service life, avoid high cost, knife marks Chiseled smooth effect

Inactive Publication Date: 2011-05-04
夏国华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a pointed double-sided cutting tool for machine tool cutting, to overcome the disadvantages of the existing products that the cutter head cannot be enlarged and the single-sided cutting edge is low in work efficiency and short in service life.

Method used

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  • Pointed double-sided cutter for machine tool cutting
  • Pointed double-sided cutter for machine tool cutting

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Embodiment Construction

[0011] Such as figure 1 As shown, the pointed double-sided cutting tool for machine tool cutting according to the embodiment of the present invention includes a cutter shaft 1, a pointed cutter head 2, a blade 4 and a welded body 6, and the whole cutter head made of white steel is flat, The structure of the front of the pointed cutter head 2 is consistent with the reverse side, and the outer edge of the knife edge 3 on the left side is provided with a blade 4, and the surface of the knife edge 3 is sunken in the upper surface of the pointed cutter head 2, and the right side of the pointed cutter head 2 A knife edge 4 is provided at the ridge 5 , thereby forming a double-sided arc-shaped knife head; the pointed knife head 2 and the knife shaft 1 are welded together through a welding body 6 .

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PUM

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Abstract

The invention relates to a pointed double-sided cutter for machine tool cutting. The cutter comprises a cutter shaft, a pointed cutter bit, cutter edges and a welded body. The invention is characterized in that the entire cutter bit is made of stainless steel and is flat, the front and back sides of the pointed cutter bit are of the same structure; the outer edge of a left cutter point is provided with one cutter edge; the surface of the cutter point is lower than the upper surface of the pointed cutter bit; the right side of the pointed cutter bit is provided with the other cutter edge; and the pointed cutter bit is welded with the cutter shaft through the welded body. The invention has the following beneficial effects: the detects that the cost of one-body shaping is too high and the large cutter bit can not be formed can be overcome; a double-sided cutter edge is adopted and can be used for large-area digging and carving, tool marks and digging marks are smooth, the double-sided cutter edge is easy to sharpen; and the pointed double-sided cutter has small possibility of bending and has longer service life.

Description

technical field [0001] The invention relates to a pointed double-sided cutting tool for machine tool cutting. Background technique [0002] Usually, when choosing a carving knife, it is based on mastering the difference between the thickness of the knife head and the use. The knife head is the part of the knife surface in actual use; the thinner the knife head, the sharper it is, but the worse the fastness; Digging and scratching hard; the polishing knife can be thinner, which can carve the wood smoothly and without gaps. When some electric engraving knives plan and engrave a large area, because the general cutter head and the cutter shaft are integrally formed, the cutter head cannot be enlarged; in addition, many products have a single-sided blade, which causes low work efficiency and is not easy to grind. Front and short service life defects. Contents of the invention [0003] The purpose of the present invention is to provide a pointed double-sided cutting tool for ...

Claims

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Application Information

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IPC IPC(8): B44B3/00
Inventor 夏国华
Owner 夏国华
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