Blanking and stamping integrated device for upper handle ring steel plate of pressure container tank

The utility model relates to a pressure vessel upper handle ring steel plate blanking and stamping integrated device which comprises an unwinding device, a leveling device and a stamping device which are sequentially and correspondingly arranged, and the leveling device comprises a leveling seat frame, a horizontal leading-in roller, a vertical leading-in roller, a leveling pressing roller set, a vertical leading-out roller, a leveling driving motor and a leveling chain wheel set. The stamping device comprises a hydraulic stamping machine, a stamping lower die and a stamping upper die, a soft glass hydraulic oil storage column drives a press-fit seat plate to ascend along a guide column to release press fit of the stamped steel plate strip, an unwinding motor works to feed the fixed-length steel plate strip again through a meter counter, and the next operation cycle is carried out; blanking, stamping and cutting of the upper handle ring steel plate can be integrally completed, the automation degree is high, a