Machine opp - Import export

Process: In feed bottle → pre-position →label cutting → gluing → labeling → label by press out → finish Hot melt OPP glue labeling machine is widely used for different material of container . The label cost is comparatively lower, it can meet the requirements of those users who have diverse kinds of the containers. It is the most economical models in cost to make mass production and intergrated operating. The equipment has massively used modularization design concept to make it easy and simple for users to change the bottles. Whether from the replacement of star wheel, guide plate or manual speed adjustment to automatic speed control, for example changing the label is only needed to change the program, the products concept of that the equipment is designed for users is embodied in everywhere.

The containers are picked up by the in feed star wheel and transferred to the container table. The container rotation begins when they are positioned between container plates and centering bells. The speed of the feed roller is adjusted to the required label length for continuous web tension. A standard threading unit ensures optimal film feed. In the cutting unit, the labels are precisely cut while a PLC command and servo-motor provide an exact cut-off point. Two narrow strips of hot melt glue the labels together, which are applied by a heated glue roller to the leading and trailing label edges. The label with the glue strip on its leading edge is transferred to the container. This glue strip ensures an exact label positioning and a positive bond. As the container is rotated during label transfer, labels are applied tightly. Gluing of the trailing edge ensures proper bonding. Process: In feed bottle → pre-position →label cutting → gluing → labeling → label by press out → finish