Multi-head microcomputer combination
There are many types of packaging machines with many classification methods. From different points of view, there are many types, according to product status, there are liquid, block, and bulk packaging machines; according to packaging function, there are inner packaging and outer packaging machines; according to packaging industry, there are food and daily use Packaging machines for chemicals, hardware parts, textiles, etc .; according to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are automatic packaging machines, semi-automatic and so on. According to the sealing form, it can be divided into back seal type, three side seal, four side seal, triangle, etc. According to the product form, it can be divided into pillow packaging machine, vertical packaging machine, vacuum packaging machine, sealing machine, etc. .
Packaging machinery can be roughly divided into vertical packaging machines and pillow packaging machines. For vertical packaging, it is suitable for liquids, powders, and granules with good fluidity. It mainly depends on its own gravity, and if necessary, it can be completed with a certain mechanical action. Vertical packaging machines generally have two types of packaging. Function, that is, cutting with the cursor and fixed-length cutting. The two cutting functions are easy to switch. The packaging method used when the machine is running depends on the packaging film. The packaging film is generally divided into packaging with and without cursor, and without cursor The film is cut with a fixed length, otherwise, it is cut with a cursor; for pillow packaging, it is mainly suitable for single or combination packaging with a regular shape and sufficient rigidity.
The multi-head microcomputer combination said that the manufacturer's vertical 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. 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 through the lapel 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 of the roll to obtain a sealed tube, and then the cylindrical film is moved to the place of the transverse heat sealer to perform horizontal sealing to form a packaging bag tube. The metering device fills the metered 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.
With the advent of the era of mechanical automation, vertical packaging machines are no exception involved in this wave. In order to improve production efficiency and save production and use costs, R & D and production automation equipment has become the mainstream trend in the development of the packaging machinery industry. Taking the vertical packaging machine as an example, the fully automated vertical packaging machine not only greatly improves the packaging efficiency of products, but also greatly saves labor costs, bringing a new look to the entire packaging market.