There are three kinds of automatic packaging machines in the domestic market: bag - making, bag - feeding and can - feeding

For you to analyze the differences and characteristics of the three packaging machine.

Bag-making automatic packaging machine usually consists of bag-making machine and weighing machine. Weighing machine can be either weighing machine or screw-type. Particles and powder materials can be packed.

This machine is the packaging film bag directly, and in the process of bag making measuring, filling, code, to cut off the action such as automatic packaging equipment, packaging materials are usually plastic composite film, aluminum foil composite membrane, paper composite membrane, etc., characterized by a high degree of automation, high price, good image, good security, suitable for washing powder, condiment, puffed food products such as small size, large quantities of automatic packaging, defect is change the packing specification is not very convenient.

Bag-feeding automatic packaging machine is usually composed of bag-feeding machine and weighing machine. Weighing machine can be either weighing machine or screw type. Particle and powder materials can be packed. The working principle of this machine is to use the manipulator to take the bag, open the bag, bag and seal the user's prefabricated bag. Its characteristic is that the manipulator replaces the artificial bagging, can effectively reduce the bacterial pollution of the packaging process, and improve the automation level, suitable for the food, condiment and other products of small specifications of large quantities of automatic packaging, the disadvantage is that the prefabricated bag should be in addition to static electricity, otherwise easy to take double bags and open bags are not allowed. It is not convenient to change the packaging specification.

The full automatic packaging machine is mainly used for automatic canning of iron cans, paper cans and other cup containers. Can feeding machine generally adopts intermittent rotating mechanism, each rotation of a station to the weighing machine send a feeding signal, to complete a quantitative canning. Weighing machine can be weighing or screw type, particles, powder materials can be packaged. The upper cover machine is connected with the can feeder through the conveyor belt, and the two are in essence single machine linkage, working independently of each other. This machine is mainly used for the automatic packaging of chicken essence, chicken powder, wheat milk essence, milk powder and other products.

In addition, there are also sealing and shrinking equipment, filling and locking machine, number shot machine, labeling machine and special packaging equipment, such as Qingdao santian mask machine and eye mask agent, which belong to the category of packaging machine. Let us understand the following specific characteristics of several packaging machine and application.