Palletizing machine is an automatic equipment that can automatically complete the stacking of items, which can improve production efficiency, reduce labor costs, and reduce the error rate in the production process. The column robot is a type of palletizing machine with a high application rate. It uses a robot system to place bags, boxes and barrels of different weight sizes neatly according to preset rules and speeds. Recently, in a building materials enterprise, Tengyang pillar palletizing robot is applied to the palletizing operation of grout for wind power, which saves labor and time and space costs for enterprises. The column robot palletizer has the following advantages in the building materials industry: