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Highlight PCD appearance milling cutter

An appearance and milling cutter technology, applied in milling cutters, milling machine equipment, manufacturing tools, etc., can solve the problem of unreliable blade welding, and achieve the effect of simple and reliable tool structure, improved tool life, and increased welding area.

Inactive Publication Date: 2017-12-01
WUXI GUOHONG MEASURING & CUTTING TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the defects of the prior art, and provides a high-gloss PCD-appearance milling cutter, which is a novel It is a new type of tool product that can make the blade welding more reliable, the weld seam is smaller, and a large number of chips can be actively discharged

Method used

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  • Highlight PCD appearance milling cutter
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  • Highlight PCD appearance milling cutter

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0018] Such as Figure 2-4 As shown, a high-gloss PCD appearance milling cutter includes a tool body 1 and a PCD blade 6. The front end of the tool body 1 is provided with four sipe grooves, and the outer surface of each sipe groove is provided with a concave arc 7 in the sipe groove. The sipe is composed of the groove bottom 2, the first groove side 3, the second groove side 4, and the third groove side 5. A PCD blade 6 is welded between the groove bottom 2 and the first groove side 3, and the welding part of the PCD blade is The profile angle is equal to the angle between the bottom surface 2 of the groove and the side surface 3 of the first groove, which improves...

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Abstract

The invention discloses a highlight PCD appearance milling cutter. The highlight PCD appearance milling cutter comprises a tool body (1) and PCD blades (6). The highlight PCD appearance milling cutter is characterized in that four cutter grooves are formed in the front end of the tool body (1); a cutter groove concave arc (7) is arranged on the outer side face of each of the cutter grooves; each of the cutter grooves is composed of a groove bottom face (2), a first groove side face (3), a second groove side face (4) and a third groove side face (5); the PCD blades (6) are welded between the groove bottom faces and the first groove side faces; a blade concave arc (601) is arranged on the outer side of each of the PCD blades; and the blade concave arc (601) is matched with the cutter groove concave arc in structure.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing cutters, and in particular relates to a high-gloss PCD appearance milling cutter. Background technique [0002] The high-gloss PCD appearance milling cutter is a special tool for processing the outer frame. Such as figure 1 As shown, in the process of machining the workpiece with the traditional high-gloss PCD appearance milling tool, a large amount of chips will stay in the chip groove and on the tool, which affects the life of the tool and the surface quality of the machined workpiece. The bottom surface of the traditional high-gloss PCD appearance milling tool is usually processed into a corner with a circular arc between the bottom surface of the groove and the side of the first groove, which reduces the contact surface between the welding blade and its contact surface, which is not conducive to the stability of the blade and there is a gap between the blade and the cutter body....

Claims

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Application Information

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IPC IPC(8): B23C5/10B23C5/16
CPCB23C5/1081B23C5/165
Inventor 王必永吕显豹顾振雄
Owner WUXI GUOHONG MEASURING & CUTTING TOOLS
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