The automatic cartoning machine uses a high-speed distribution device to pack various containers, bottles, cans, boxes and other items, and it is also suitable for packaging boxes with partitions. The items are picked up by the clip and placed in the opened carton. When the grab head is raised, the carton is discharged and sent to the sealing machine, which is controlled by PLC and touch screen. The assembly line is easy to operate, manage, reduce production personnel and labor intensity, and is an indispensable equipment for automated large-scale production.