Stamper punch for punching

A technology of punching and punching, which is applied in the field of die punching, can solve the problems that cannot be done, and achieve the effect of good punching effect and easy installation

Active Publication Date: 2014-03-19
东莞市鹏隆实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Punching punches with different sty

Method used

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  • Stamper punch for punching
  • Stamper punch for punching

Examples

Experimental program
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Example Embodiment

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings:

[0015] As shown in the picture: the punch for punching, including the shell 1, the main pressure column 2, the auxiliary pressure column 3, the star pressure column 4, the friction ring 5, the axis punch 6, the eccentric punch 7 , Secondary punch 8, planetary punch 9, circular arc slot 10; the main pressure column 2 is arranged in the center of the shell 1, the auxiliary pressure column 3 is sleeved outside the pressure column 2, and the star pressure column 4 is sleeved outside the auxiliary pressure column 3; Axial punch 6 is arranged at the center of one end of the main pressure column 2, an off-axis punch 7 is arranged on the axial punch 6 away from the center of the circle, an auxiliary punch 8 is arranged on one end of the auxiliary pressure column 3, and one end of the shaped star pressure column 4 is arranged Star punch 9. The friction ring 5 is arrange...

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PUM

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Abstract

The invention relates to a stamper punch for punching. The stamper punch comprises a shell, a primary compression column, a secondary compression column, a planet compression column, an axis punch pin, an off-axis punch pin, a secondary punch pin and planet punch pins. The primary compression column is arranged at the center of the shell and is sleeved with the secondary compression column. The secondary compression column is sleeved with the planet compression column. The axis punch pin is arranged at the center of one end of the primary compression column. The off-axis punch pin is arranged away from the axis punch pin at the center of the shell. The secondary punch pin is arranged at one end of the secondary compression column. The planet punch pins are arranged at one end of the planet compression column. According to the stamper punch for punching, the punch pins can rotate according to different needs to stamp workpieces with different shapes. The stamper punch for punching is easy and convenient to install, good in punching effect, and suitable for being loaded on different devices.

Description

technical field [0001] The invention relates to a die punch for punching holes. Background technique [0002] The style of punching head directly determines the style of punching. The existing punch can only punch for one style. If you need to process other styles of hole parts, it is necessary to replace the punch. Hole parts can only be made separately. Punching punches with different styles of the same punch cannot be achieved. Contents of the invention [0003] The present invention provides a die punch for punching in view of the above-mentioned deficiencies. [0004] The present invention adopts following technical scheme: [0005] The die punch used for punching according to the present invention includes a housing, a main pressure column, an auxiliary pressure column, a star pressure column, an axial punch, an off-axis punch, an auxiliary punch, and a planetary punch; The main pressure column is arranged in the center of the body, the auxiliary pressure column ...

Claims

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Application Information

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IPC IPC(8): B21D28/34
Inventor 王香兵唐豪周桃英
Owner 东莞市鹏隆实业有限公司
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