Laser grinding machine

The utility model belongs to the technical field of laser grinding, and particularly relates to a laser grinding machine. A laser grinding machine comprises a workbench, a controller and a stock bin, and a sliding module comprises an X-direction sliding module, a Y-direction sliding module arranged on a moving part of the X-direction sliding module, a support arranged on the workbench and a Z-direction sliding module arranged on the support. The angle adjusting assembly is fixedly connected to a moving part of the Z-direction sliding module. The laser module is fixedly connected to the rotating piece of the angle adjusting assembly; the rotary clamping module comprises a mounting frame fixedly connected to a moving part of the Y-direction sliding module and a pneumatic rotary main shaft chuck assembly fixedly connected to the mounting frame. The mechanical arm module comprises a mechanical arm arranged on the workbench and a clamping jaw arranged at the end of the mechanical arm. The laser grinding machine ca