The round bottle labeling machine uses self-adhesive roll label paper, and the labeling process is completed by rolling the label.

The round bottle labeling machine consists of 7 major components: unwinding wheel, buffering wheel, guide roller, driving roller, winding wheel, peeling plate, labeling roller, etc. So what are the structural principles of these 7 major components?

(1) Unwinding wheel. For passive wheels, used to place drum labels. Usually equipped with adjustable friction braking devices, the purpose is to control the speed and tension of the drum, and maintain smooth paper feeding.

(2) Buffer wheel. The work is connected to the spring. Can swing back and forth. The purpose is to absorb the tension of the roll material when the device is started, maintain the material in contact with each roller, and prevent material breakage.

(3) Guide roller. Composed of two parts, it plays a guiding and positioning role for the roll material.

(4) Drive roller. Composed of a set of active friction wheels. Usually one is a rubber roller and the other is a metal roller, with the backing paper passing between them. The function is to drive the roll material and achieve normal labeling.

(5) Roll up wheel. The driving wheel with friction transmission device is used to rewire and label the base paper. The rotation of the paper delivery wheel does not interfere with the processing of paper by the driving wheel, and the synchronous transmission is adjusted by a friction device.

(6) Peel off the board. There is an angle (usually less than 30 °) at one end of the release board, which is used to make it easier for the label to be printed and detached from the bottom paper when the direction of the bottom paper changes after passing through the release board, achieving contact with the labeled object.

(7) Labeling roller. Apply the label that has detached from the backing paper evenly and smoothly onto the item to be affixed.

The functions and characteristics of the labeling machine are as follows:

1. The round bottle labeling machine improves the efficiency of product labeling and film application, with accurate positioning, good quality, and high stability; Additional production counting function;

2. Avoid a series of problems such as low efficiency of manual labeling and film application, skewed attachment, bubbling and wrinkling, irregular attachment positions, etc;

3. The round bottle labeling machine effectively reduces product costs, improves product labeling aesthetics, and increases product competitiveness.

4. The main material of the equipment is made of all aluminum alloy material, with a sturdy and aesthetically pleasing overall structure;

5. The round bottle labeling machine adopts a standard micro PLC+standard sensor electronic control system for stable equipment performance.