العربية
The beginning of the sticker labeling machine process is that the boxes are fed to the labeling machine at a constant speed on the conveyor belt. The mechanical fixing device separates the boxes by a fixed interval, and pushes the boxes forward along the conveyor belt for labeling. The mechanical system of the machine.
Self adhesive labeling machine sends labels intermittently
The driving wheel drags the label tape intermittently. The label tape is pulled out from the reel. The labeling wheel will press the label tape on the box through the labeling wheel. The open-loop displacement control is adopted on the reel.
Used to maintain the tension of the label tape. Because the labels are closely connected to each other on the label tape, the label tape must be constantly started and stopped.
The sticker label of the labeling machine is attached to the box when the labeling wheel and the box move at the same speed. When the conveyor belt reaches a certain position, the label belt drive wheel will speed up to match the conveyor belt speed. After labeling, decelerate to stop.
1. Is it possible to attach a device to the labeling machine to detect whether it is missing or incorrectly pasted? Yes, there is now a visual camera device that can detect whether the label is shifted and the color is accurate, so as to determine whether the label is on the object front, back, or missing, etc. At this time, use an electric eye to give an electrical signal to the solenoid valve through the circuit. The cylinder pushes out the detected incorrectly labeled objects from the conveyor belt.
2. When the labeling machine is equipped with a production line, what issues should be considered?
Label winding direction;
Material movement and labeling;
Production line output and line speed;
Conveying direction and operating position;
Conveying surface height;
Whether there are special requirements for connection with other machines in the production line and interfaces;
Is there enough space in the production line reserved for the labeling machine?
3. What are the requirements for labeling multiple objects using the same horizontal labeling machine?
If a variety of bottles belong to the same classification group, when there are more bottles, you only need to replace the corresponding bottle separating wheel and guide plate to re-produce and the production efficiency remains unchanged.
For different classification groups, the conveyor belts generally need to be replaced. For cross-group products that are not very different in diameter, they can be labeled on the same conveyor belt through non-standard customization, but the labeling speed index will be reduced.
