Automatic stepping punching equipment

The utility model discloses an automatic stepping punching device which comprises a punching machine, a punching supporting seat is arranged below the punching machine and installed on a bottom plate, a stepping control rod is connected to one side of the punching machine, a guide seat is arranged below the stepping control rod and installed on the bottom plate, a material guiding supporting seat is arranged in front of the guide seat, and the material guiding supporting seat is installed on the bottom plate. A non-return mechanism is arranged on the material guide supporting seat, and the material guide supporting seat is installed on the bottom plate. According to the stepping mode, along with descending of the punching machine, the lower end of the stepping control rod is inserted into the hole, slides downwards along the guide slope and pushes materials forwards, so that the materials behind are punched, and stepping punching can be completed due to the fact that the advancing distances of the stepping co