The invention discloses an automatic multi-station punching and tapping device, and belongs to the field of industrial equipment. The automatic multi-station punching and tapping device is composed of a base, a stepping motor, a gear, a geared lower link rod, a pin, a lower link rod, a connecting piece, an upper pin, a spring cylinder, a lifting pin, a lug plate, an upper link rod, a motor base, a motor, a tapping head, a connecting pin and a hydraulic pin. The automatic multi-station punching and tapping device is characterized in that the connecting piece is composed of a joint pin, a joint base, a lug plate and a joint plate structure; the geared lower link rod comprises a gear structure, a positioning hole, a rod body and a circular ring structure; the stepping motor is installed on the base; the gear is matched with an output shaft of the stepping motor; and one end of the geared lower link rod is installed on the base and is matched with the gear, and the other end of the geared lower link rod is connected with the lower link rod through the pin. By the adoption of the automatic multi-station punching and tapping device, an automatic multi-station drilling function can be achieved, the labor intensity of workers is relieved, and working efficiency is improved.