Surface structure laser processing device

The utility model provides a surface structure laser processing device, which comprises a laser, a light beam processing component and a processing platform with an adjustable inclination angle, wherein laser emitted by the laser is irradiated on the processing platform at an included angle after passing through the light beam processing component. The angle between the laser irradiation surface and the machining plane of the workpiece to be machined on the machining platform is adjusted through the machining platform with the adjustable inclination angle, and the asymmetrical sawtooth-shaped microstructure machining surface can be achieved. 本实用新型提出一种表面结构激光加工装置，激光器及光束处理组件以及可调整倾斜角度的加工平台，所述激光器所发出的激光经过光束处理组件后呈夹角照射在所述加工平台上。通过可调整倾斜角度的加工平台，来调整激光照射面与位于加工平台上的待加工工件的加工平面的角度，可以实现非对称锯齿状的微结构加工表面。