The invention discloses a slush molding machine, which consists of 9 units including a powder exchange chamber, a molding roll-over stand, an air heater, a cooling chamber, a piece-taking roll-over stand, a manipulator, a mold frame, a powder box and a main machine frame, wherein the powder exchange chamber, the molding roll-over frame, the air heater, the cooling chamber, the piece-taking roll-over stand and the manipulator are arranged side by side in turn from one end in the main machine frame and fixedly connected with the main machine frame; the main machine frame consists of a plurality of symmetric beams on two sides and vertical sides, the beams on the two sides of the main machine frame are provided with linear sliding rails, and a slider on the manipulator is slidably connected with linear sliding rails on the main machine frame; the mold frame, the powder box and the powder exchange chamber are positioned on one side of the main machine frame and arranged in parallel to the main machine frame; and the mold frame, the powder box and the powder exchange chamber are moveably connected with the main machine frame through chain wheels or rollers. The slush molding machine is scientifically, rationally and creatively designed, completely solves the problem of localization of the slush molding machine, has the advantages of convenience of use, high practicability and the like and has a bright market prospect.