What are the characteristics of the vertical packaging machine configuration? Many people who want to buy a packaging machine will definitely encounter them when manufacturers introduce themselves to have vertical packaging machines. I believe that everyone may not have heard of such machines, so I make specific introduction of vertical packaging machines. What would be the configuration?

1. How to choose the right model for the customer?
The vertical packaging machine model is usually defined according to the maximum film width. For example, the maximum acceptable film width of DXD-1000 packaging machine is 1000mm.

2. How to calculate the width of the bag
Looking specifically at the bag type, the general film width is composed of two parts, namely the bag width * 2 and the sealing width * 2. If it is an angle, add another angle space.

3.What are the common optional devices for vertical packaging machines?
Gusseting device / Punching device / Upper feeding device / Under bag device / Nitrogen filling device / Exhaust device /Continuous bagging device / Easy tear device / Upper hopper vibration device / Heat transfer printer / Dust removal device / Bag-patting device / Vacuum device

4. What is the function of the bag-patting device?

For relatively fluffy or long-shaped materials, the bag can be smashed to the bottom of the bag by using a bag patting device, which is convenient for sealing by rollers and cutting the bag with a cutter;

5. What is the function of the Upper feeding device?

Some single materials are relatively heavy, such as potatoes and nuts. It is easy to smash and break the bottom of bag, and the material can prevent from smashing the bag. Some targets are heavier, the sealing characteristics of film are not good, and the inner PE is thin. When the material comes down, it is easy to smash through the horizontal seal, and you can also use the upper receiving device.

There is also a case where the material cannot be dropped at one time, and sometimes it will affect the sealing. It can use a feeding device to help the sealing roller to block a part of the material to prevent the material from falling to the middle of the sealing during sealing.

6. What is the function of the lower bag device?

When the target weight of the material exceeds 1kg, the dragon’s whisker supporting the bag cannot stably support the two sides of the bag, which may cause wrinkles in the horizontal seal, which is unattractive. At this time, it is necessary to support the bag to bear a part of the weight. The carrier can be used immediately after vibration;

7. What are the application limitations of the vacuum device?

Generally for beans such as non-fluffy materials; the target weight of the material should not be too heavy, more than 400g, the effect is not good; because when the vacuum is applied, the bag will become smaller and the whole bag will be lifted. If the bag is too heavy, it cannot be lifted well;

8. What are the characteristics of PE film sealing device?

The PE film is easy to melt, and the temperature cannot be too high. The film will melt as soon as the sealing roller touches the film. It needs quick contact, fast sealing, and rapid withdrawal of the sealing roller. The sealing form is generally a line;

9. How many cutout shapes does the vertical packaging machine have?

Jagged, flat