The stacking machine is used to sequentially code empty cages to the desired height and send them out of the stacking machine. This equipment adopts PLC+touch screen control to achieve intelligent operation management, which is simple and easy to master. It can greatly reduce labor force and lower labor intensity. The control system adopts PLC (Programmable Logic Controller) and touch screen integration to achieve intelligent operation management and support flexible parameter adjustment. Equipped with a manual control box, it can independently debug the functions of each component for easy maintenance and troubleshooting. The core components of the mechanical structure include the lifting frame, palletizing frame, and pushing frame, which are completed through linkage devices