Laser marking machine with anti-glare function

Abstract

The invention relates to a laser marking machine with an anti-glare function. The laser marking machine comprises a base, a processing table, a supporting pillar, a transverse plate, a laser transmitter, two drying mechanisms and four light blocking mechanisms, each light blocking mechanism comprises a fixed block, a rotary block, a light blocking assembly and a cleaning assembly; each light blocking assembly comprises a first motor, a gear, a rack, a light barrier and a limiting groove; each cleaning assembly comprises a cleaning unit and a treatment unit; each cleaning unit comprises an airpump, a cylinder barrel, a piston rod and a cleaning block; each drying mechanism comprises a vertical plate, a swinging component and an air blower. The laser marking machine with the anti-glare function can block reflected light by means of the light blocking mechanisms so as to avoid the damage, caused by the reflected light, to human eyes, so that the safety of the laser marking machine is improved; the drying mechanisms are used for spraying hot air onto the laser transmitter, so that the situation that the use of the laser marking machine is influenced by the phenomenon of moisture condensation of eyeglasses can be avoided, and the convenience of the laser marking machine is further improved.

Description

technical field [0001] The invention relates to the field of laser equipment, in particular to a laser marking machine with anti-glare function. Background technique [0002] Laser marking machine is to use laser beam to make permanent marks on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, so as to carve exquisite patterns, trademarks and characters. Laser marking machines are mainly divided into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines and YAG laser marking machine, currently laser marking machine is mainly used in some occasions that require finer and higher precision. Used in electronic components, integrated circuits, electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, glasses clocks, jewelry, auto parts, plastic buttons, building materials, PVC pipes. [0003] During the us...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing laser marking machine, the laser is irradiated on the material, and the reflected light formed is easy to cause damage to the eyes of the workers, which greatly reduces the safety of the existing laser marking machine. Not only that, the existing When the laser marking machine is used in a humid environment, when the lens temperature of the laser marking machine is low, condensation is prone to occur, which seriously affects the normal operation of the laser machine, making the existing laser marking machine more convenient Greatly reduced

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