The invention discloses intelligent single-cylinder dual-pressure forming equipment. The equipment comprises a machine frame, an upright post assembly, an oil cylinder assembly, a die assembly and a vibration assembly, wherein the upright post assembly comprises upright posts, an upper beam, an intermediate beam and an underbeam, the upper parts of the upright posts are fixed with the upper beam, the lower parts of the upright posts are fixed with the underbeam, and the intermediate beam conducts reciprocating movement up and down, with guiding of the four upright posts; the oil cylinder assembly comprises a main oil cylinder and a return oil cylinder, the main oil cylinder is connected with the intermediate beam, the return oil cylinder is positioned on a top beam and drives the intermediate beam to conduct return motion, and the main oil cylinder and the return oil cylinder are connected through an oil circuit of a hydraulic station; the vibration assembly comprises a vibration oil cylinder, a shockwave device and a motor. By adopting the structure, the dual-pressure purpose is achieved through one main pressure oil cylinder; meanwhile, as the shockwave device is arranged, hydraulic mode vibration is realized, the vibration noise is low and the machine parts are subject to small damage.