Laser cutting device for automobile lamp lens

Abstract

The invention provides a laser cutting device for an automobile lamp lens. The laser cutting device for the automobile lamp lens comprises an operation table, two supporting rods and fixing rods, the two supporting rods are fixedly connected to the upper side of the operation table and are mutually symmetrical, the two fixing rods are connected together through the fixing rods, first laser vertical adjusting rods are fixedly connected between the supporting rods and the operation table, a first operation platform is connected to the laser vertical adjusting rods in a sliding manner, and a second laser vertical adjusting rod is fixedly connected between the supporting rods and the operation table. According to the laser cutting device for the automobile lamp lens, a laser transmitter is fixedly connected to a rotating platform, the rotating platform can drive the angle of the laser transmitter to be changed, so that multi-angle cutting of the automobile lamp lens is achieved, the cutting precision is improved, meanwhile, a limiting rod and a limiting part are matched with each other, the stability of the laser transmitter can be improved, so that the cutting precision of the automobile lamp lens is further improved.

Description

technical field [0001] The invention relates to the technical field of cutting devices, in particular to a laser cutting device for automotive lamp lenses. Background technique [0002] At present, when making car lights, due to different requirements, it is necessary to make car lights with spherical lenses installed. [0003] The spherical lens is usually made by injection molding process, and the texture of the spherical lens is very fragile and cannot touch the lens. In order to take out the lens, it is necessary to inject a connecting rod on both sides of the lens for material removal, but when using the lens Before, the connecting rod needs to be cut off. [0004] At present, the laser ablation method is usually used to remove the connecting rod, but when the current laser ablation works, the laser transmitter is fixed by moving the lens, which is prone to miscutting or wrong cutting, and usually only one is used during the ablation. The laser cutting device works, a...

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Problems solved by technology

[0004] At present, the laser ablation method is usually used to remove the connecting rod, but when the current laser ablation works, the laser transmitter is fixed by moving the lens, which is prone to miscutting or wrong cutting, and usually only one is used during the ablation. The laser ablation device works and the work efficiency is not high

[0005] At the same time, the laser cutting device in the prior art has a single operation mode, because the precision of cutting the lens of the car lamp is high, the laser transmitter in the prior art often shakes during cutting, thus affecting the cutting effect on the car lamp

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