Full-automatic five-station rotor sand sweeping machine

The invention discloses a full-automatic five-station rotor sand sweeping machine. The machine comprises a rotating disc mechanism, a rotor feeding mechanism, a rotor sand sweeping mechanism, a rotor dust collection mechanism, a rotor optical detection mechanism and a rotor discharging mechanism. The rotor feeding mechanism feeds a rotor to be subjected to sand sweeping onto the rotating disc mechanism, the rotor sand sweeping mechanism sweeps copper sand on a rotor on the rotating disc mechanism, the rotor dust collection mechanism conducts dust collection on the rotor subjected to copper sand sweeping, the rotor optical detection mechanism judges whether the rotor subjected to dust collection is cleaned or not, the rotor discharging mechanism feeds the cleaned rotor into the next station, and the rotor which is not cleaned is fed into a defective product placing box. Automatic feeding and automatic sand sweeping of the rotor are achieved, dust collection is conducted on the rotor after sand sweeping, optica