Automatic quantitative packaging machine will
In the pharmaceutical packaging equipment industry, due to the late start, low starting point, and small scale, the overall level of my country's packaging machinery is lagging behind that of developed countries. According to some data, the output of my country's packaging machinery has reached 670,000 units (sets) in 2005, and will increase to 930,000 units (sets) by 2010. At present, my country's packaging machinery has become one of the top ten industries in the machinery industry. As a type of packaging machinery, automatic quantitative packaging machinery will also be sold to the packaging market with market demand.
The automatic quantitative packaging machine is a machine that rolls the flexible packaging material into a bag, fills the material, seals it, and the three functions are automatically completed continuously. Cooperating with the previous metering and filling machinery, automatic quantitative packaging machine is often used to pack block, sheet, granule, stem, powder, fluid and semi-fluid materials. The characteristic of the automatic quantitative packaging machine is that the supply cylinder of the packaged materials is arranged inside the bag-making machine, and the bag-making and filling materials are carried out in the vertical direction from top to bottom. Vertical packaging machine is mainly composed of measuring device, transmission system, horizontal and vertical sealing device, forming machine, filling tube and film pulling and feeding mechanism.
Its working principle is: the roll film placed on the support device passes through the guide roller group and the tension device, and the photoelectric detection control device detects the position of the trademark pattern on the packaging material, and then rolls it into a film cylinder wrapped by the former Wrapped on the surface of the filling tube. First, a longitudinal heat sealer is used to longitudinally heat seal the film at the interface portion rolled into a cylinder to obtain a sealed tube, and then the cylindrical film is moved to the transverse heat sealer for horizontal sealing to form a packaging bag tube. The metering device fills the measured items into the packaging bag through the upper filling tube, and then heat-sealed by the transverse heat sealer and cut in the center to form the packaging bag unit body, and at the same time form the bottom seal of the next tube bag.