Dead-angle-free anti-laser-reflection light blocking device for mechanical element machining

The utility model discloses a dead-angle-free anti-laser reflection light blocking device for mechanical element processing, which comprises a fixed plate, an unthreaded hole is arranged in the fixed plate, a rotatable rotating plate is movably mounted on the left side of the fixed plate, a worm gear is movably mounted in the fixed plate, a bearing is fixedly mounted at the top of the rotating plate, and a light source is arranged on the bearing. A worm meshed with the worm gear is fixedly installed in the bearing, a handle is fixedly installed on the left side of the rotating plate, a protection plate mechanism is fixedly installed at the bottom of the rotating plate, the rotating plate is rotatably connected with the fixing plate through hinges, and the number of the hinges is two. The dead-corner-free anti-laser-reflection light blocking device for mechanical element machining has the advantages that the light blocking effect is guaranteed, meanwhile, a user can conveniently observe the laser working state