Laser on-line high speed scratching device based on vibrating mirror array

Abstract

The invention relates to the technical field of laser processing, in particular to a laser online high-speed notching device based on a galvanometer array. The invention comprises a frame, a transmission belt, the galvanometer array, a laser array, and a control device used for controlling the galvanometer array and the laser array. The galvanometer array and the laser array are arranged right above the transmission belt correspondingly; the control device used for controlling the scanning track and the speed of the galvanometer array is electrically connected with the galvanometer array and the laser array through cables respectively; the invention has the advantages of strong adaptability, fast notching speed, wide scanning breadth, high production efficiency, real-time monitoring, effectively fining domain, reducing the iron loss and obviously improving the quality of oriented silicon steel.

Description

Technical field: [0001] The invention relates to the technical field of laser processing, in particular to a laser online high-speed marking device based on a vibrating mirror array. Background technique: [0002] Since the birth of the laser, people have called it a "tool to solve problems". Laser processing is efficient, clean, precise and meticulous, and can process complex-shaped surfaces. It has a wide range of applications in marking, drilling, scoring, engraving, and cutting. [0003] Taking the notch of oriented silicon steel as an example, oriented silicon steel is an indispensable and important metal functional material in the electric power, electronics and military industries, and its manufacturing technology and quality directly affect the production and use efficiency of electric energy. Laser surface micro-scoring technology is an effective means to improve the magnetic domain distribution of grain-oriented silicon steel, reduce iron loss, and thus improve th...

AI Technical Summary

Problems solved by technology

Although the above-mentioned solutions solve the problem of online scoring, the efficiency is relatively low, and it is still far from the requirements of online production.

In addition, in the online processing of artificial leather such as punching, carving, and cigarette labels, the current technical solutions are also difficult to meet the requirements of high production efficiency.

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