Environment-friendly laser engraving machine

Abstract

The invention relates to an environment-friendly laser engraving machine. The environment-friendly laser engraving machine comprises a worktable, a displayer, a main machine and a laser head, wherein the displayer is installed on one side of the worktable; a base is installed on the side, provided with the displayer, of the worktable and provided with a fixing plate; a vertical rod with scales is installed on the part, at the back of the base, of the worktable and provided with the laser head through a supporting frame; the main machine is installed on the lower portion of the worktable; and a smoke exhausting pipe is fixedly installed at the rear end, corresponding to the fixing plate, of the base through a hoop, and a blower is installed at the rear end of the smoke exhausting pipe. The environment-friendly laser engraving machine is simple in structure and convenient to operate. The freshness of indoor air is guaranteed through the installation of the smoke exhausting pipe. The safety of operators is guaranteed through a protective plate, and accidents are avoided. A plurality of connecting holes are formed in a base plate so that the installation position of the fixing plate can be adjusted conveniently, and standardization is achieved. The environment-friendly laser engraving machine is simple in structure, scientific and reasonable in design and easy and convenient to operate, effectively guarantees the safety of operators, and improves work efficiency.

Description

technical field [0001] The invention belongs to the field of injection molded parts manufacturing, in particular to an environment-friendly laser engraving machine. Background technique [0002] A laser engraving machine is also called a laser engraving machine, which uses a laser beam to engrave a permanent mark on the surface of a material or inside a transparent material. Laser beams can produce two kinds of chemical effects and special effects on substances. When the material absorbs the laser light instantaneously, a physical or chemical reaction occurs, thereby engraving marks or displaying patterns or characters. [0003] Since the brightness of the laser beam is tens of orders of magnitude higher than the brightness of the sun and electric arc, it will cause serious damage to the eyes. If the eyes are directly irradiated by the laser, due to the strong heating effect of the laser, it will cause retinal damage, cause vision loss, and in severe cases, it can cause bl...

AI Technical Summary

Problems solved by technology

If the eyes are directly irradiated by the laser, due to the strong heating effect of the laser, it will cause damage to the retina, cause vision loss, and cause instant blindness in severe cases

Even a low-power laser beam, such as a few milliwatts of He-Ne laser, will cause damage to the fundus tissue due to the light focusing effect of the human eye

[0004] The traditional laser engraving machine has a simple structure and produces a lot of smoke and dust during the engraving process, causing serious environmental pollution

In addition, due to the possibility of injury to the eyes of the operator due to misuse, the safety performance is poor.

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