Edging and punching method and device capable of achieving high-precision rapid automatic alignment

Abstract

The invention discloses an edging and punching method and device capable of achieving automatic alignment. The method comprises the following steps of feeding materials to be processed into a CNC mechanism, and carrying out edging on the materials to be processed, wherein the materials to be processed are arranged in a stacking mode; placing the materials to be processed in a feeding position of an objective table of a laser processing mechanism; acquiring a photo of the materials to be processed through a CCD camera, and converting the photo into data coordinates and sending the data coordinates to a control system; and calculating the required moving distance of the laser processing mechanism and controlling the laser processing mechanism to perform laser processing on the materials to be processed so as to remove the materials through a control system. The materials to be processed are edged in a stacking mode through the CNC mechanism, processing efficiency is guaranteed, the materials to be processed are punched one by one through the laser processing mechanism, the CCD camera is used for assisting in alignment, and processing precision and yield are guaranteed.

Description

technical field [0001] The invention relates to laser processing equipment, in particular to a method and device for automatic alignment, edge grinding and drilling. Background technique [0002] In the screen processing industry, the screen needs to be punched and edged. However, with the widespread use of composite materials, the special structure of the composite material makes when the hole diameter to be punched is less than 2 mm, using traditional mechanical methods, the position accuracy of the hole punching and the yield rate of the edge of the hole drop sharply, and a large number of holes appear Problems such as out-of-roundness, filming, and burnt edges make it impossible to achieve mass production. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes an automatic aligning, edging, and drilling method, which has high machining acc...

AI Technical Summary

Problems solved by technology

However, with the widespread use of composite materials, the special structure of the composite material makes when the hole diameter to be punched is less than 2 mm, using traditional mechanical methods, the position accuracy of the hole punching and the yield rate of the edge of the hole drop sharply, and a large number of holes appear Problems such as out-of-roundness, filming, and burnt edges may not be able to achieve mass production

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