Rotatable and screwdriver that removes screwdrivers blade

The utility model provides a rotatable and screwdriver that removes screwdrivers blade, belongs to electrician's electronic tool technical field, characterized by: there is electromagnetic core at the intraductal back pedestal mounting of screwdriver, the winding has removal solenoid on electromagnetic core, install return spring between movable plate and screwdriver pipe back seat, the movable plate passes through the roller and removes the cooperation with the screwdriver inside pipe wall, the face is fixed with the soft iron behind the movable plate, the face is fixed with rotary actuator before the movable plate, it is fixed with the fixed cover of screwdrivers blade that rotary actuator passes through the rotary actuator axle, screwdrivers blade inlays in the fixed cover of screwdrivers blade, screwdrivers blade is fixed, and the cover winding has fixed solenoid. The beneficial effects are that: movable plate and rotary actuator's design is adopted, screwdrivers blade's rotation and removal can be realiz