RY High Speed Automatic Cup stacking Machine is an assistant machine for cup making machine.transporting fitting and the structure of  the cup,transports the cupafter being produced by the cup making machine to the appointed cup overlapping part to overlap the cups,the height of the cups being overlapping can be adjustedto control the number of the cups according to the requirement. Using the machine can greatly of separating the cupw in the behind process,it is an ideal and practical cups overlapping equipmemt.