1. When cardboard absorb fracture let cardboard and bottle dropping, via one group of forming block board, let cardboard fold to carton type. while bottle cardboard dropping let form, finish cardboard firstly fold forming.
2. Via force pressing carton cylinder blocking board down pressing, via cam wheel fracture realize force fold pressing board, blocking board force and back movement to do carton force fold pressing.
3. Back pressing carton device let carton fix and fixed position situation, via two side side pressing cylinder push side pressing board, let carton finish forming.