Hardware fastener cutting mechanism

The utility model discloses a hardware fastener cutting mechanism, which belongs to the field of cutting mechanisms and comprises a base, a plurality of support rods are welded on the upper surface of the base, a support plate is fixed at the top ends of the plurality of support rods together, a support is mounted on the upper surface of the support plate, and a cutting machine body is mounted on the support. A motor is installed in the middle of the upper surface of the base, an output shaft of the motor is connected with a screw rod, the top end of the screw rod is rotatably installed on the lower surface of the supporting plate, the screw rod is in threaded connection with a movable rod, movable plates are welded to the two ends of the movable rod, vertical rods are symmetrically fixed to the upper surfaces of the movable plates, and the top ends of the vertical rods penetrate through the supporting plate. A pressing block is fixed to one side of the top of the vertical rod, and two connecting rods are rot