العربية
The packaging box QR code labeling machine attaches a QR code label to the box. If you need to print while labeling, you can add functions according to customer needs. The two-dimensional code labeling machine for packaging boxes has high labeling accuracy, simple adjustment and powerful functions.
The working principle of the packaging box QR code labeling machine:
The beginning of the working process of the labeling machine is that the attached object is fed to the labeling machine at a constant speed on the conveyor belt. The mechanical fixing device separates the attached objects by a fixed distance, and pushes the objects forward 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, the label tape is pulled out from the reel, and the labeling wheel will press the label tape on the object after passing through the labeling wheel. An open-loop displacement control is used on the reel 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 constantly start and stop.
Product features of two-dimensional code labeling machine for packaging boxes:
Wide application range, can meet the product width 30mm ~ 350mm product flat labeling and self-adhesive film, replace the labeling mechanism can meet the uneven surface labeling;
1. The labeling accuracy is high, and the subdivision stepping motor or servo motor drives the label delivery, and the label delivery is accurate; the label tape deflection correction mechanism is designed to ensure that the label does not deviate from left to right during the traction process; the eccentric wheel technology is applied to the traction mechanism and The label does not slip to ensure the accuracy of the label;
2. Rugged and durable, adopting a three-bar adjustment mechanism to make full use of the stability of the triangle, the whole machine is solid and durable;
3. High stability, advanced electronic control system composed of Panasonic PLC + Panasonic touch screen + Panasonic needle-shaped electric eye + German Leuze label electric eye, supporting the equipment to operate 7×24 hours;
4. The adjustment is simple, and the adjustment seat is designed with 6 degrees of freedom, which makes the conversion between different products simple and time-saving;
5. Flexible application, it can be produced on a single machine or connected to an assembly line, and the layout of the production site is simple;
6. Intelligent control, automatic photoelectric tracking, with no object and no labeling, no label automatic correction and automatic label detection functions to prevent missing labels and label waste;
7. Touch screen operation interface, full Chinese annotations and perfect fault prompt function, various parameter adjustments are simple and quick, and the operation is convenient;
8. Powerful function, with production counting function, power saving function, production number setting prompt function, parameter setting protection function, convenient production management
