Full-Automatic Top-Surface Suction Sorting Labeling Machine: An Efficient Solution for Film Bag Labeling

In the production field of film bag packaging such as snacks, dried foods, and daily chemical samples, the full-automatic top-surface suction sorting labeling machine has become a core equipment to solve labeling problems by virtue of its precise adaptation to the characteristics of film bags. Compared with traditional labeling methods, it can easily address the pain points of film bags, such as light material and easy electrostatic adhesion, realizing efficient and accurate top-surface labeling, and providing strong support for the standardized production of film bag packaging products.

In view of the special properties of film bags, the equipment has been targeted optimized in the "suction sorting" link. Facing stacked film bags (such as portable food film bags and independent nut film bags), the suction device of the equipment adopts an adjustable negative pressure design. By precisely controlling the suction force, it can not only stably suck a single film bag to avoid failure in sucking due to too small suction or damage to the film bag caused by too large suction, but also effectively separate the film bags adhered by static electricity, ensuring that each film bag can be independently and stably transported to the labeling station. At the same time, the surface of the conveying track is coated with an anti-static layer, which further reduces the electrostatic adhesion problem of film bags during transportation and completely solves the troubles of easy adhesion of film bags and low sorting efficiency during manual sorting.

In the "top-surface labeling" link, the equipment also shows its adaptive advantages for film bags. Considering the soft texture and easy deformation of film bags, the labeling component of the equipment is equipped with a flexible labeling roller. When attaching labels, it can slightly adjust the pressure according to the shape of the film bag to ensure that the label is closely attached to the top surface of the film bag, avoiding wrinkles, bubbles or label falling off. In addition, the visual positioning system will capture the position of the top surface of the film bag in real time. Even if the film bag slightly shifts during transportation, it can quickly correct the labeling coordinates, controlling the labeling error within a very small range and ensuring that the labels of each film bag are uniformly positioned, beautiful and standardized.

In actual production scenarios, the efficiency improvement brought by this adaptability is particularly significant. Taking the independent film bag packaging in the snack industry as an example, the full-automatic top-surface suction sorting labeling machine can achieve a labeling efficiency of thousands of pieces per hour at the fastest speed, which is far higher than the speed of manual labeling. Moreover, there is no need for manual contact with film bags throughout the process, which not only reduces the pollution risk caused by manual operation, but also avoids the damage to film bags due to uneven force during manual labeling. At the same time, the equipment supports the switching of film bags of multiple specifications. It can quickly adapt to film bags of different sizes and thicknesses only by adjusting parameters such as suction force and labeling position on the control panel, meeting the multi-category production needs of enterprises.

With the wide application of film bag packaging in food, daily chemical and other industries, the full-automatic top-surface suction sorting labeling machine has become the first choice of more and more enterprises due to its targeted design for film bag labeling. With its efficient sorting ability, accurate labeling effect and flexible adaptability, it overcomes many problems in film bag labeling, helps enterprises improve production efficiency, ensures that the labels of film bag packaging products are standardized and beautiful, and further enhances the competitiveness of products in the market.