Optical fiber laser cutting mechanism device

The laser cutting head of the fiber laser cutting machine will not touch the surface of the material and will not scratch the workpiece. The slit is the narrowest, the heat-affected zone is the smallest, the local deformation of the workpiece is minimal, and there is no mechanical deformation. It has good processing flexibility, can process any graphics, and can also cut pipes and other profiles. It can cut any hardness materials such as steel plate, stainless steel, aluminum alloy plate, hard alloy, etc. without deformation. The pipe cutting machine consists of at least a laser generator, a cutting actuator, a rotating platform, a cooling device, and a control system. Cutting actuator cutting actuator includes mechanical movement mechanism, electricity, air, water conveying mechanism, light path transmission mechanism, focusing and follow-up mechanism.

The operating speed of the mechanical motion mechanism of the fiber laser cutting machine should be adjustable. The mechanical motion mechanism should run smoothly, without shaking and crawling. The joints of the electricity, gas, and water transmission mechanism should be connected tightly, and there should be no leakage, air leakage, and water leakage. The air and water supply should be connected to the optical path transmission mechanism should meet the requirements of GB18490. The focusing mechanism of the pipe cutting machine should focus the laser beam stably, and the distance between the focus and the processed part should be adjusted easily. The follow-up mechanism is stable and reliable, can automatically adjust the distance between the nozzle and the surface of the processed part, and can prevent each movement device produced by laser processing should have a reliable limit device.