How does the automatic round bottle labeling machine work?

How does the automatic round bottle labeling machine work?

Many of the labels of the round products that we have seen on weekdays are all handled by the round bottle labeling machine. Since the introduction of such a machine, people do not need to manually label, thereby greatly improving production efficiency. Then, regarding the working principle of the round bottle labeling machine, I believe that everyone is not very familiar with it. The following small series explains the working principle of the automatic round bottle labeling machine:

 

1,

The beginning of the working process of the automatic round bottle labeling machine is to put the round bottle product on the conveyor belt at a uniform speed. The labeling head of the labeling machine is fixed at a certain distance to separate the round bottle product into the conveyor. The mechanical system of the labeling machine consists of drive wheels, a marking wheel, and a reel. The drive wheel intermittently pulls the label tape, the label tape is withdrawn from the roll, and the label wheel is pressed against the cassette by the label wheel. Open loop displacement control is used on the spool to maintain the tension of the label tape. Since the labels of the labeling machine are closely connected to the label tape, the label tape must be continuously stopped. 

2,

The label of the fully automatic round bottle labeler is attached to the box and the label wheel moves at the same speed as the box. When the conveyor reaches a certain position, the label drive wheel will accelerate to match the speed of the conveyor belt, and then decelerate and stop after labeling. Since the label may slip, there is a registration mark on it to ensure that each label is placed correctly. The registration mark is read by the sensor. During the belt deceleration phase, the drive wheel will reposition its position to correct any positional errors on the label strip.