Source : Unknown| Release Time : 2020-11-25| Hits : Loading ...
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 machines.
Bag making automatic packaging machine is usually composed of bag making machine and
weighing machine. The weighing machine can be weighing type or screw type.
Particles and powder materials can be packed. This machine is a kind of
automatic packaging equipment, which can make packaging film into bags
directly, and complete the measurement, filling, coding, cutting and other
actions in the process of bag making. The packaging materials are usually
plastic composite film, aluminum platinum composite film, paper bag composite
film, etc The disadvantage of large-scale automatic packaging is that it is not
convenient to change the packaging specifications.
The bag feeding automatic packaging machine is usually composed of a bag feeder and a weighing
machine. The weighing machine can be a weighing type or a screw type, and
particles and powder materials can be packed. The working principle of the
machine is to take out, open, cover and seal the prefabricated bags of users by
using a manipulator. At the same time, the filling, coding and other functions
are completed under the coordinated control of microcomputer, so as to realize
the automatic packaging of prefabricated bags. Its characteristic is that the
manipulator replaces the manual bagging, which can effectively reduce the
bacterial pollution in the packaging process, and improve the automation level.
It is suitable for small-scale and large-scale automatic packaging of food,
condiment and other products. The disadvantage is that the prefabricated bags
should be free of static electricity, otherwise it is easy to take double bags
and open bags accurately. It is not convenient to change the packing
specification. The can feeding automatic packaging machine is mainly used for
the automatic canning of cup containers such as iron cans and paper cans. The
whole machine is usually composed of can feeder, weighing machine and capping
machine. Generally, intermittent rotating mechanism is used in the can feeder.
Each rotating station sends a blanking signal to the weighing machine to
complete a quantitative filling.
Weighing machine
can be weighing type or screw type, particles, powder materials can be
packaged. The upper cover machine is connected with the can conveying machine
through the conveyor belt, and the two machines are essentially single machine
linkage and work independently. This machine is mainly used for automatic
packaging of chicken essence, chicken powder, wheat milk powder, milk powder
and other products. It is characterized by high degree of automation, less
pollution, high price, high efficiency and good image. The disadvantage is that
it is not convenient to change specifications.
In addition, there
are sealing and shrinking equipment, filling and locking machine, pill machine,
labeling machine and special packet transfer equipment.
Sealing machine:
there are mainly automatic straight forward sleeve packing machine