Movable type perforating machine

The utility model belongs to the field of electric processing machine, and particularly relates to a movable type perforating machine for processing small holes on various conductive materials such as stainless steel, quenched steel, hard alloy, copper and aluminum. The movable type perforating machine comprises a base, an upright post is arranged on the base, a first oil cylinder is arranged at the end of the upright post, the cylinder rod of the first oil cylinder is connected with a support arm, the support arm is in sliding fit with the upright post, a rotating seat is arranged on the support arm, a main shaft rack is arranged on the rotating seat, a second oil cylinder is arranged on the main shaft rack, the cylinder rod of the second oil cylinder is connected with a motor seat, a motor is arranged on the motor seat, a main shaft is arranged at the end of the motor, an electrode is arranged on the main shaft, the motor seat is in sliding fit with a guide rod on the main shaft rack, and a magnetic device