Machine for automatically drilling stephanoporate circular mould using the same drill

The utility model discloses an automatic drill press which can bore a plurality of holes on a circular mould at the same time. The automatic drill press comprises a drill press frame, a workpiece fixing base, a workpiece moving handle, a workpiece moving rack, an electromotor, an aiguille gearbox, a step motor gearbox and aiguilles. The automatic drill press is characterized in that the aiguilles are 1-5 in number and are evenly arranged on half of the side face of the circular mould workpiece; a servo motor connected with the aiguille gearbox is installed on the aiguille gearbox; the step motor gearbox and a step motor connected with the step motor gearbox are installed on a rotating shaft of the circular mould; and the servo motor and the step motor are connected through cables with a servo motor controller and a step motor controller which are arranged inside a control box. The automatic drill press has the advantages of reducing work intensity of the workers, improving drilling efficiency and effectively