Carton package machine refers to carton forming machine and unpacking machine, which automatically completes unpacking, forming and folding of lower bottom leaves. At present, the lower part of the adhesive tape is pasted, the box board folded into cardboard is opened, the bottom of the box is folded according to a certain procedure, sealed with adhesive tape, and then delivered to the special equipment of the box loader. Automatic carton forming machine and automatic unpacking machine are assembly line equipment for automatically unpacking large quantities of cartons, automatically folding the lower cover and automatically sealing the adhesive tape at the bottom. All machines are controlled by PLC+ display screen, which is greatly convenient to operate and is essential for automatic scale production.