The utility model discloses an automatic coating machine of soap shaping, including soap stamping press and automatic diolame device, the process of diolame can be accomplished to its characterized in that soap when pressing the soap, and diolame equipment passes through the roll of drive shaft drive plastic wrap can realize the continuous operation. The utility model has the advantages of in the simplification production process, the loaded down with trivial details process of pressure soap and diolame improves production efficiency, reduction in production cost.