There are many types of packaging machines, and there are many ways to classify them. From different perspectives, there are many types. According to the product state, there are liquid, block, and bulk packaging machines; according to the packaging function, there are inner packaging and outer packaging machines; according to the packaging industry, there are food, daily chemical, textile and other packaging machines; according to the packaging station, there are single-station and multi-station packaging machines; according to the degree of automation, there are semi-automatic and fully automatic packaging machines.
(1) Transparent film three-dimensional packaging machine
It is mainly used for transparent film three-dimensional packaging of various medium and high-end products. The effect is as beautiful as cigarette boxes, with energy saving and power saving, and exquisite packaging effect.
(2) Filling machine
Filling machine is a packaging machine that puts precise quantities of packaged products into various containers. Its main types are:
① Volumetric filling machine. Including measuring cup type, plug type, plunger type, material level type, screw type, timing type filling machine.
② Weighing filling machine. Including intermittent weighing, continuous weighing, weighing-centrifugal equal-dividing filling machines.
③ Counting filling machines. Including single-piece counting and multi-piece counting filling machines.
(3) Sealing machines
A sealing machine is a machine that seals containers filled with packaging. Its main types are:
① Sealing machines without sealing materials. Including hot pressing, cold pressing, welding, plug-in, folding and other sealing machines.
② Sealing machines with sealing materials. Including screw-on, knurling, curling, pressing and other sealing machines.
③ Sealing machines with auxiliary sealing materials. Including tape, bonding, stapling, ligation, suturing and other sealing machines.
(4) Wrapping machines
A wrapping machine is a packaging machine that wraps the packaging materials in whole or in part with flexible packaging materials. Its main types are:
① Full wrapping wrapping machine. Including twist-type, covering type, body-fitting type, seam type and other wrapping machines.
② Half-wrapping wrapping machine. Including folding type, shrinking type, stretching type, winding type and other wrapping machines.
(5) Multifunctional packaging machine
This type of packaging machine has two or more functions. Its main types are:
① Filling and sealing machine. It has two functions of filling and sealing.
② Molding filling and sealing machine. It has three functions of molding, filling and sealing. The types of molding include bag molding, bottle molding, box molding, blister molding, melt molding, etc.
③ Double-sided carton sealing machine. It can seal the upper cover and the lower bottom at the same time. When sealing the box, the box can be placed on its side or upright.
(5) Shrink packaging machine
The shrink packaging machine can shrink quickly and perfectly without affecting the quality of the packaged product during the shrinking process. The packaged product can be sealed, moisture-proof, and impact-proof. It is suitable for tight packaging of multiple items and pallet packaging.
① Heat shrink packaging machine. It adopts PLC and touch screen full-automatic computer control, and has no film alarm and sealing and cutting obstacle alarm function
②Tableware shrink packaging machine. It is a special shrink packaging machine for tableware,
③Plate shrink packaging machine. It is designed for shrink packaging of plate materials such as door panels and glass panels, and is suitable for shrink packaging of any shrink film
④Food shrink packaging machine. It is used in light industry, food, beverages, candy, cultural supplies, arts and crafts, hardware tools, daily necessities, chemical products, etc.
⑤Far infrared shrink machine. The packaged items can be sealed, moisture-proof, and pollution-proof, protecting the items from external impact, with a certain buffering capacity, and widely used in the packaging of various small products.
