Linear OPP labeling machine

Holds the labels, typically located on the top or side of the machine. The main function of the supply label tray is to provide a place to contain labels and to feed them through the machine’s feeding system to the labeling head for applying labels onto products or packaging.

The cutting knife group performs the function of cutting off the label from the label material, after which the label is feeding to the suction roll for further processing. The label is securely clamped by the combination of a moving knife and a static knife, and then transported to the suction roll in a stable manner by utilizing a combination of suction and blowing forces.

It picks up the label from the feeding area and transfers it to the labeling position by rotating and suctioning.

The bottle divider on the hot melt glue labeling machine transports bottles from the supply area to the star wheel and ensures even distribution. Protrusions on the star wheel clamp the bottles and carry them to the labeling position.

It involves a sensor or vision system that detects the position of the label on the labeled object. If the label is detected to be misaligned or skewed, the Automatic Label Correction system will automatically adjust the position of the label or the timing of the labeling cycle to ensure that the label is applied correctly on the next labeled object.

The bottle rubbing mechanism causes the bottle to rotate as it passes through the cavity formed between the rubbing mechanism and the labeling drum surface, thereby allowing the label to wrap around the bottle.

It generally consists of a coating roller, hot melt glue tank, hot melt glue supply system, and other parts. The coating roller applies hot melt glue evenly on the back of the label, the hot melt glue tank provides storage and heating of the hot melt glue, and the hot melt glue supply system controls the supply volume and speed of the hot melt glue to ensure quality and efficiency of coating.

The touch screen also displays real-time information about the labeling process, such as the status of the labeling cycle and any errors or malfunctions that may occur. This information can help the operator quickly identify and resolve any issues that may arise during the labeling process.

The control cabinet receives signals from sensors, the touch screen interface, and other components of the machine, and then processes this information to control the labeling process. It controls the movements of the labeling head, the cutting knife, the conveyor belt, and other components of the machine to ensure accurate and consistent labeling.