SED-DTB-D — Automatic Star-Wheel Positioning Round Bottle Labeling Machine

Bottles are fed along the conveyor track and separated at equal intervals by the bottle-spacing mechanism. A photoelectric sensor detects each passing bottle and signals the drive system to dispense a label. The tensioning system maintains consistent label-tape tension. The label is coded by the coder, then the label-positioning sensor determines the label length and pulls out the label to the required length. Under the action of the labeling and label-pressing components, the label is automatically peeled off and applied flatly to the designated position on the bottle, completing the full labeling cycle.