Operation process of automatic labeling machine

2020-07-28 00:00:00

Technical principle of automatic labeling machine:

The labeling machine automatically divides the bottles and then transports it. The labeling machine’s camera visually detects that the product passes and transmits the signal to the labeling control system.

At the right time, the label will be sent out according to the corresponding motor, and the label will be applied together, and the attachment of a label will end;

Automatic labeling machine operation process:

(1) At the beginning of the operation process, the box is fed to the labeling machine at a constant speed on the conveyor belt, and the machine is equipped with a fixing device.

It separates the boxes at a fixed interval and pushes the boxes together along the conveyor belt. The mechanical system of the labeling machine includes a driving wheel, a labeling wheel and a reel.

The driving wheel drags the label tape intermittently, and the label tape is pulled out of the reel, and the labeling wheel will press the label tape on the box through the labeling wheel.

Since the open loop displacement control is adopted on the reel, it is used to maintain the tension of the label tape. Since the labels are closely connected to each other on the label tape, the label tape will continue to start and stop when necessary.

 (2) An open-loop displacement control is applied on the reel, which is used to maintain the tension of the label tape. Since the labels are closely connected to each other on the label tape, the label tape must be continuously started and stopped.

The label is attached to the box when the labeling wheel moves at the same speed as the box.

(3) When the conveyor belt reaches a specific position, the drive wheel of the label belt will accelerate to a speed matching the conveyor belt, and after the label is attached, it will decelerate to a discontinuity. Since the label tape may slide, there is a registration mark on it to ensure that each label is placed correctly.