Device for installing laser of engraving machine and detecting optical power parameter

The utility model belongs to the technical field of laser engraving machines, and discloses an engraving machine laser installation and optical power parameter detection device which comprises a laser assembly, a bearing assembly, an optical power identification assembly and a display control assembly, the laser assembly is connected with the bearing assembly, and the bearing assembly is connected with an engraving machine rack; the optical power identification assembly comprises a label piece and an induction module, the label piece is arranged on the laser assembly, the induction module is arranged on the bearing assembly, and the label piece and the induction module are used for identifying the installation and optical power parameters of the laser assembly when the laser assembly is installed on the bearing assembly; the laser assembly and the optical power identification assembly are connected with the display control assembly; the induction module can identify laser optical power parameter information w