Stone Sorting Robot is mainly used to assist the inlaid stone robot and wax model inlaid robot to quickly achieve production processing. With the advantages of simple operation, compact structure, light weight and low noise, the new generation of Poly Intelligence Brush Stone Robot can neatly brush out small stones, and the skilled operation can brush out more than 2000 stones in one minute, equipped with various types of stone plates, which greatly improves the production efficiency.