The vertical packaging machine is made of all stainless steel, with elegant appearance, reasonable structure and more advanced technology. A device for stretching the feed-feeding material during packaging. The plastic film is formed into a tube in the film cylinder, while the vertical sealing device is heat-sealed and packed into the bag, the transverse sealing mechanism cuts the length and position of the packaging according to the color code of the photoelectric detection equipment.

The working principle of the vertical packaging machine is that the film will be placed in the bearing device, through the tensioning device guide rod group, the photoelectric detection device controlled to test the position of the mark on the packaging material, and rolled into the film wrapping the filling tube on the cylindrical surface through the forming machine. With the longitudinal heat sealing device*, the longitudinal heat sealing film is rolled into a cylindrical interface part, the tube is sealed, and the tubular film is then moved to the side heat sealing machine to seal and package the tube. The metering device measures the item and fills the bag through the upper filling tube, followed by side heat sealing and cutting in the center of the heat sealing device to form the packaging unit, while forming the next bottom barrel bag seal.
Vertical packaging machines are widely used in daily life. Suitable for packaging of various powders, granules, tablets and other products. Vertical packaging machines and other machines are characterized by the fact that the conveying pipe of the packaging material is installed inside the bag making machine, the bag making, and the packaging material from top to bottom along the vertical direction.

The vertical packaging machine is mainly composed of measuring device, transmission system, horizontal and vertical sealing device, lapel former, filling tube and film pulling and feeding mechanism. The production process of the vertical packaging machine: the vertical packaging machine cooperates with the metering and filling machine on the road. Its characteristic is that the feeding cylinder of the packaged material is designed on the inside of the bag maker, and the bag making and filling material are carried out vertically from top to bottom.