Convertible internal and external engraving laser equipment

Abstract

The invention relates to convertible internal and external engraving laser equipment. According to the equipment of the invention, double linear motors are adopted; laser emitters are arranged at thebottoms of the double linear motors; the double linear motors are intelligently controlled by a controller; and therefore, the laser emitters move according to tracks set by a program, accurate engraving in a whole plane is realized; a laser transmitter is arranged in a laser transmitting machine body; light emitted by the laser transmitter is refracted by a main light hole to form lasers with different purposes; a switching device is arranged on the main light hole to drive a lens body bearing body in butt joint with the switching device; and a common laser refractor assembly is arranged in the lens body bearing body and is used for the external engraving and internal engraving of a laser optical lens set. A laser optical lens produced based on the equipment provided by the technical schemes of the invention can be produced in batches, and is stable in quality.

Description

technical field [0001] The invention relates to the technical field of laser application, and more specifically relates to a convertible internal and external engraving laser equipment. Background technique [0002] At present, laser engraving is a technological revolution in sheet metal processing and the core technology in sheet metal processing. Laser engraving machine has high flexibility, fast engraving speed, high production efficiency, short product production cycle and high production quality, which has won a wide range of markets for customers. It uses F-θ optical lens to mark, weld and cut on the surface of the medium. Various achievements have been made in application, and the technology is relatively mature. [0003] In recent years, a new technology developed in recent years - internal engraving, requires the ability to carry out plane or three-dimensional marking or engraving in the medium. The F-θ optical lens for internal engraving is different from the gene...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a convertible internal and external engraving laser equipment, which has the advantages of small size, quick switching between internal and external engraving, integration of workpiece clamping, laser barrier and sealing, and workbench safety protection. , which fundamentally solves the problems that the laser engraving device in the prior art does not have the function of internal and external engraving, the control of the engraving knife diameter is inaccurate, the protection of the workbench is poor, the workpiece is not easy to clamp, and the laser safety barrier has no setting.

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