Optical screening machine for sorting machined parts

The utility model discloses an optical screening machine for sorting processing parts, which belongs to the technical field of optical screening of parts and comprises a workbench and a protective box arranged above the workbench, a discharge chute is arranged on the surface of the workbench, a partition plate is rotatably connected in the discharge chute on the surface of the workbench, and the protective box is arranged on the protective box. Fixing plates are fixed to the outer walls of the two sides of the workbench correspondingly, the protection box is fixed between the two fixing plates, the bottom of the protection box is movably connected with two fixing boxes, rotating shafts are rotationally connected into the two fixing boxes correspondingly, and fixing frames used for fixing parts are fixed to the opposite faces of the two rotating shafts correspondingly. And a screening camera for part screening is mounted at the bottom of the protection box. According to the optical screening machine for sortin