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Numerically-controlled machine tool used for passivation of indexable numerically-controlled blade cutting edge

A technology for CNC machine tools and blades, applied in the field of CNC machine tools, can solve the problems of inability to guarantee the consistency of rounding, affecting the stability of the machining life of indexable CNC blades, and reducing the service life of the tool due to the finish.

Inactive Publication Date: 2017-12-15
郭亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Edge treatment directly affects the machining life stability of indexable CNC inserts. At present, most domestic manufacturers use planetary gear mode to passivate indexable CNC inserts, but after passivation, the rounding after passivation cannot be guaranteed. consistency
The indexable CNC cutting tools passivated by the above-mentioned conventional equipment can be found under microscopic observation that most of the cutting edges are "serrated", and when the "serrated" cutting edge encounters strong cutting, it will lead to edge jumping and a decrease in smoothness Abnormal phenomena that directly affect the service life of the tool

Method used

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  • Numerically-controlled machine tool used for passivation of indexable numerically-controlled blade cutting edge
  • Numerically-controlled machine tool used for passivation of indexable numerically-controlled blade cutting edge

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the drawings and descriptions of the drawings.

[0018] A CNC machine tool for edge passivation of indexable CNC blades, as shown in the accompanying drawings, includes a machine tool frame 1, a brush bracket 3 is provided on the machine tool frame 1, and the passivation is carried on the brush bracket 3 Hairbrush 2, and Z direction handle 10, Y direction handle 11 are arranged on the hairbrush support 3, wherein, Z direction handle 10 is used to adjust passivation hairbrush 2 to move in Z direction on the hairbrush support 3, Y direction handle 11 It is used to adjust the passivation brush 2 to move in the Y direction on the brush bracket 3; a brush servo motor 7 is also arranged on the brush bracket 3, and the brush servo motor 7 is connected to the passivation brush 2 for driving the blunt brush. The bristle brush 2 rotates with stepless speed; therefore, use the handle 10 in the Z direction an...

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Abstract

The invention relates to a numerically controlled machine tool for edge passivation of an indexable numerically controlled blade, comprising a machine tool frame, the machine tool frame is provided with a brush bracket, and a passivation brush is carried on the brush bracket, and the brush bracket A handle in the Z direction and a handle in the Y direction are provided on the top; a brush servo motor is also provided on the brush bracket, and the brush servo motor is connected with a passivation brush transmission; a linear motor is provided on the machine tool frame, and a linear motor is provided on the linear motor. There are indexable NC blade clamping system, indexable NC blade clamping driving stepping motor, the indexable NC blade clamping system is equipped with indexable NC blade, linear motor and indexable NC blade clamping The system transmission connection, the indexable CNC blade clamping drive stepper motor is connected with the transmission connection of the indexable CNC blade clamping system. The invention is mainly applicable to the field of edge passivation of an indexable numerical control blade, and realizes the passivation of the edge of the blade by utilizing the motion track of the indexable numerical control blade.

Description

technical field [0001] The invention relates to a numerical control machine tool, in particular to a numerical control machine tool for passivating the edge of an indexable numerical control blade. Background technique [0002] Edge treatment directly affects the machining life stability of indexable CNC inserts. At present, most domestic manufacturers use planetary gear mode to passivate indexable CNC inserts, but after passivation, the rounding after passivation cannot be guaranteed. consistency. The indexable CNC cutting tool passivated by the above-mentioned conventional equipment can be found under microscopic observation that most of the cutting edges are "serrated", and when the "serrated" cutting edge encounters strong cutting, it will lead to edge jumping and a decrease in smoothness And other abnormal phenomena that directly affect the service life of the tool. Contents of the invention [0003] The purpose of the present invention is to address the above-menti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/19
CPCG05B19/19
Inventor 郭亮
Owner 郭亮
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