This machine is specially used for one-time automatic edge mounting on four sides. It is mainly applied to the cover and tray carton cover type such as mobile phone box, gift box, jewelry box, clothing box, shoe box, cosmetic box, etc. The full servo system and man-machine interface determine the equipment precision, height, mold filling and humanized design of operation. It’s featured by easy operation, high yield and fast efficiency. It can save a lot of human resources and improve production efficiency and stable product quality for the majority of box-making enterprises, and is a necessary good helper for all box-making enterprises.