working principle The automatic packing machine is a packing equipment that can automatically reshape and arrange the packages, put them into the opened carton, and complete the actions of self-adhesive sealing, etc. All actions are completed automatically. Most automatic cartoning machines adopt a new type of combined structure, including functional units such as box forming device, aligning device, filling device and sealing device, respectively, to complete the corresponding functional actions, and each device is installed on the same main frame. The box blank rack of the box forming device is above, the filling device is directly below the box forming device, the alignment device is in front of the filling device, and the box sealing device is behind the filling device. Use PLC + touch screen control. It is equipped with a safety device for alarm and shutdown for lack of bottles, and no boxing without bottles. It greatly facilitates operation, management, reduces production personnel and labor intensity, and is an indispensable equipment for automated large-scale production.