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Machining method for milling cutter collet of numerical control machine tool

A technology of numerical control machine tools and processing methods, which is applied in the direction of metal processing equipment, milling machine equipment, manufacturing tools, etc., can solve problems such as unsuitable milling cutters, and achieve the effects of avoiding brittle fracture, strengthening surface quality, and facilitating clamping operations

Active Publication Date: 2022-05-24
漳州升源机械工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, according to the above-mentioned disclosed technology, the quality of the collet formed by its processing is not suitable for the clamping of the milling cutter, and further improvement and improvement are still needed in the collet processing technology and technology.

Method used

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  • Machining method for milling cutter collet of numerical control machine tool

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Embodiment 1

[0030] Example 1, as figure 1 shown:

[0031] A method for processing a milling cutter collet of a CNC machine tool, comprising the following steps:

[0032] Step S1: Preliminary preparation, the customer sends the specifications and technical requirements of the milling cutter collet to establish the order, formulates the production plan and process plan according to the customer's requirements, and distributes the raw pipe raw materials to the CNC lathe to prepare the workpiece for processing;

[0033] Step S2: rough machining of the raw pipe, rough machining the overall surface of the raw pipe collet by a CNC lathe. During rough machining, the inner surface of the raw pipe collet is used as the positioning surface, and the outer surface of the raw pipe collet is turned and processed. Ensure the coaxiality between the outer surface and the inner surface of the pipe clamp, and then perform rough machining on the tapered end face of the pipe clamp to ensure that the machining...

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Abstract

The invention relates to the technical field of collet machining, in particular to a numerical control machine tool milling cutter collet machining method which comprises the following steps of early-stage preparation, raw pipe rough machining, raw pipe semi-finish machining, heat treatment, vibration grinding, shot blasting, grinding treatment, grooving, needle grinding treatment and detection packaging. According to the overall process, through multiple times of machining and grinding and polishing treatment, the overall progress and the surface quality of the collet chuck can be effectively guaranteed, and good practical value and popularization value are achieved.

Description

technical field [0001] The invention relates to the technical field of collet processing, in particular to a method for processing a milling cutter collet of a numerically controlled machine tool. Background technique [0002] A collet is a locking device that holds a tool or workpiece and is usually used on drilling and milling machines and machining centers. The main problem of the existing collet is that it is difficult to guarantee the surface quality of the collet, and fatigue cracks are easily caused during the clamping process, which affects the overall service life of the collet. At the same time, due to repeated use, it is easy to cause the chuck to become blunt, resulting in a certain eccentricity after the milling cutter is clamped, which adversely affects the milling quality of the surface of the workpiece. [0003] At present, there are also some related technologies that are similar to milling cutter collets. For example, the Chinese patent application number ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23C9/00
CPCB23P15/00B23C9/00Y02P90/02
Inventor 陈本泓
Owner 漳州升源机械工业有限公司
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