The invention discloses an intelligent efficient screen printing machine, and mainly relates to the field of production equipment for solar silicon cells. The intelligent efficient screen printing machine comprises a rack, wherein a printing platform and a printing device are arranged in the inner cavity of the rack; the printing device is arranged above the printing platform; humidity sensors are arranged at the two sides of the printing platform; and a temperature sensor is arranged at the top of the rack. The intelligent efficient screen printing machine further comprises a humidity control device and a temperature control device, wherein the temperature control device comprises a humidifier and atomization nozzles; the humidifier is connected with the atomization nozzles through a hose; the atomization nozzles are arranged on the inner wall of the rack and symmetrically arranged; the temperature control device comprises electrical heating elements and a temperature controller; the electrical heating elements are arranged at the upper end in the rack; and the temperature controller is arranged at the top of the rack. The intelligent efficient screen printing machine disclosed by the invention is simple in structure principle, and capable of automatically controlling a temperature and a humidity during a printing process of the printing machine, thus solving the disadvantage of influence on the printing quality due to rapid drying of a metal slurry.