Fengfa vertical packaging machine is made of all stainless steel, with beautiful appearance, reasonable structure and more advanced technology. A device used to stretch feed during packaging.
The plastic film is formed into a tubular shape in the film cylinder, the longitudinal sealing device is heat-sealed into the bag, and the transverse sealing mechanism cuts the length and position of the package according to the color code of the photoelectric detection equipment.
The working principle of Fengfa vertical packaging machine is that the film is placed in the carrier device, and the position of the mark on the packaging material is controlled by the photoelectric detection device through the guide rod group of the tensioning device. Wrapped in a cylinder.
Using a longitudinal heat sealer*, the longitudinal heat seal film is rolled into a cylindrical interface section, the tube is sealed, and the tube film is moved to the side heat sealer to seal and package the tube.
The metering device meters the item and fills the bag through the upper filling tube, then side heat seals and cuts in the center of the heat seal device to form the packaging unit while forming the next bottom drum seal.
