Glasses pipe processing device and processing method

A processing device and technology for spectacle tubes, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of low work efficiency, cumbersome operation steps, low production quality of spectacle tubes, etc., and achieve high product quality and improved work efficiency Effect

Active Publication Date: 2016-11-09
OMS MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the operation steps are relatively cumbersome, the work efficiency is low, and the production quality of the spectacle tube is low

Method used

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  • Glasses pipe processing device and processing method
  • Glasses pipe processing device and processing method
  • Glasses pipe processing device and processing method

Examples

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Comparison scheme
Effect test

Embodiment Construction

[0037] Embodiments of the present invention are described in detail below:

[0038] Such as figure 1 , 2 As shown, the spectacle tube processing device of the present invention includes a punch die 10 , a pressing die 20 and a driving mechanism 30 .

[0039]The punch die 10 includes a first stamping section 11 and a second stamping section 12 connected. The cross sections of the first stamping section 11 and the second stamping section 12 are oblong or elliptical. The area of ​​the cross section of the first stamping section 11 gradually decreases in the direction away from the second stamping section 12, so that the first stamping section 11 is convenient to punch into the pipe fitting 60 through the port of the pipe fitting 60, and the first stamping section 11 The process of punching the segment into the tube 60 changes the cross-section of the end of the tube 60 from a circular shape to an oval shape. However, the cross-sectional area of ​​the second stamping section 1...

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PUM

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Abstract

The invention discloses a glasses pipe processing device and processing method. The processing device comprises a punch mould, a pressing mould and a driving mechanism, wherein the punch mould comprises a first punching section and a second punching section which are connected; the cross sections of the first punching section and the section punching are oblong or elliptic; the pressing mould comprises a base, a first mandrel, a second mandrel and an outer sleeve body; the first and second mandrels and the outer sleeve body are mounted and arranged on the base; intervals are arranged between the first and second mandrels and the inner side wall of the outer sleeve body; finger faces or inclined faces are arranged at end parts of the first and second mandrels; a first flange and a second flange are arranged on the inner side wall of the outer sleeve body; the first flange and the second flange are arranged oppositely and are positioned between the first mandrel and the second mandrel; and the driving mechanism is in transmission connection to the punch mould and the pressing mould. According to the invention, a pipe fitting can be punched and deformed via the punch mould and the pressing mould to obtain a glasses pipe, the working efficiency is improved and the product quality of the glasses pipe is high.

Description

technical field [0001] The invention relates to the technical field of spectacle tube processing, in particular to a processing device and method for spectacle tubes. Background technique [0002] At present, the production of the spectacle tube includes the following steps: first, the punch die is loaded into the round tube to obtain a flat tube, and then the double mandrel is loaded into the flat tube and punched to obtain the spectacle tube. However, due to the low smoothness of the outer wall of the spectacle tube, it still needs to be further suppressed by a processing device to make the outer wall of the spectacle tube more smooth. In this way, the operation steps are relatively cumbersome, the work efficiency is low, and the production quality of the spectacle tube is low. Contents of the invention [0003] Based on this, the present invention overcomes the defects of the prior art and provides a processing device and method for the spectacle tube, which can facili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/08B21D19/10
CPCB21D19/10B21D37/08
Inventor 王海军谢湘峰韦幸永龚道
Owner OMS MASCH CO LTD
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