Punching machine for aluminum veneer machining

The utility model discloses a punch press for processing aluminum veneers, which comprises an operation box, a guide post is arranged in the operation box, a lifting mechanism is arranged at the top of the operation box, a limiting mechanism is arranged on a lifting plate, the lower surface of the lifting plate is connected with an electric push rod, the extending end of the electric push rod is connected with a switch mechanism, and the switch mechanism is connected with the guide post. And a stamping block is mounted on the upper surface of the collecting box. According to the punching machine for machining the aluminum veneer, the aluminum veneer can be fixed through cooperation between the telescopic spring and the pressing plate, the situation that the aluminum veneer deviates and influences the punching effect during punching is avoided, the switch rod is pulled open, the punching head is replaced, the switch rod is pulled through the extension spring, and the punching effect is influenced. The switch r