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Numerical control surging and punching method

A punching and punching machine technology, applied in leather punching/punching/cutting, small raw hide/large raw hide/leather/fur treatment, animal husbandry, etc. Problems such as inclination and too many platens to achieve the effect of improving processing efficiency

Inactive Publication Date: 2012-07-25
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If used improperly, after many times of processing, there will be more hole marks on the platen, which will make the surface of the platen uneven, which will affect the effect and position of the punching hole, and even make the nozzle (or hole) tilt, causing deviation. bit
In the prior art, there is no complete set of process methods that can avoid damage to the table without affecting the processing efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Preferred embodiments of the present invention will be described in detail below.

[0018] The CNC stamping and punching method uses a CNC stamping and punching machine to punch and punch the processing material, including the following steps:

[0019] 1) Place at least three layers of cardboard on the processing table of the CNC punching machine; the bottom cardboard can reduce the impact on the table and protect the table; both sides of the top cardboard are fixed on the bottom cardboard; the top cardboard The purpose is to fix the processing material; at least one layer of cardboard is placed between the top cardboard and the bottom cardboard, and the middle layer of cardboard is used to protect the bottom cardboard. After each processing is completed, the middle layer of cardboard is discarded and replaced with a new one;

[0020] 2) Manually input or use the preset line drawing track to drive the brush cutter head of CNC punching and punching, leaving traces of co...

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PUM

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Abstract

The invention relates to the technical field of numerical control machining of leather and other materials, in particular to a method for surging and punching leather and other materials by adopting a numerical control surging and punching machine, aiming to protect a bedplate from hole defects after multiple machining and improve the machining efficiency. The method comprises the following stepsof: (1) placing at least three layers of cardboards on the machining bedplate of the numerical control surging and punching machine; (2) drawing a profile line on the top cardboard by the numerical control surging and punching machine; (3) fixing a machining material according to the line profile drawn on the top cardboard; (4) surging and punching by the numerical control surging and punching machine; and (5) replacing and moving the cardboard in the middle layer after the surging and punching operation is completed, and executing the step 3 and the step 4 once more, and machining the next batch of the machining material. Therefore, a whole process method for complete numerical control surging and punching machining is formed, the bedplate can be effectively used for a long term, and themachining efficiency is improved.

Description

technical field [0001] The invention relates to the field of numerical control processing of leather and other materials, in particular to a method for punching and punching leather and other materials by using a numerical control punching and punching machine. Background technique [0002] The CNC punching and punching machine uses pneumatic components to drive the punch (or hole) to quickly impact on leather and other processed materials, thereby forming holes in leather and other materials. The platen of the CNC punching machine when it first leaves the factory is smooth and smooth. If used improperly, after many times of processing, there will be more hole marks on the platen, which will make the surface of the platen uneven, which will affect the effect and position of the punching hole, and even make the nozzle (or hole) tilt, causing deviation. bit. In the prior art, there is no complete process method that can avoid damage to the table without affecting the process...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/02B26D7/20C14B5/00
Inventor 罗辞勇卢斌张帆
Owner CHONGQING UNIV
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