CN206654227U - A kind of full-automatic stretched film vacuum packing machine inflation system - Google Patents
A kind of full-automatic stretched film vacuum packing machine inflation system Download PDFInfo
- Publication number
- CN206654227U CN206654227U CN201720305828.7U CN201720305828U CN206654227U CN 206654227 U CN206654227 U CN 206654227U CN 201720305828 U CN201720305828 U CN 201720305828U CN 206654227 U CN206654227 U CN 206654227U
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- vacuum chamber
- full
- charging connector
- packing machine
- stretched film
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Abstract
The utility model discloses a kind of full-automatic stretched film vacuum packing machine inflation system, including upper vacuum chamber, lower vacuum chamber, it is characterized in that, the inner chamber of the upper vacuum chamber is provided with heating plate, be provided with charging connector inside the both ends of lower vacuum chamber, lower vacuum chamber and corresponding with forming room opening is extended in the lower end of the charging connector provided with air inlet, upper end.The beneficial effects of the utility model：The structure inflates uniformly smooth, reduces the waste of source of the gas.
Description
Technical field
A kind of parts of packing machine are the utility model is related to, specifically a kind of full-automatic stretched film vacuum packing machine fills
Gas system.
Background technology
At present, full-automatic stretching film vacuum inflated package machine, using inflation inlet aeration, the aeration is by upper and lower packaging film
Influence, cause inflation uneven, the defects of wasting source of the gas.The aerating device is when packaging film is molded, and is beaten in packaging film edge
Opening, vacuum chamber is entered after packing material is put into, nitrogen or various mixed gases are poured after vacuum chamber vacuum, are then sealed.
Because lower film has been out a mouth, opening easily closes in the process of running, causes to inflate not smooth, the excessive waste gas of gas.
To solve the generation of this phenomenon, invention improvement is carried out to equipment.
The content of the invention
The purpose of this utility model is to provide a kind of full-automatic stretched film vacuum packing machine inflation system.
To achieve the above object, the technical solution of the utility model, including upper vacuum chamber, lower vacuum chamber, the upper vacuum
The inner chamber of room is provided with heating plate, is provided with charging connector inside the both ends of lower vacuum chamber, the lower end of the charging connector provided with air inlet, on
Extend lower vacuum chamber and corresponding with forming room opening in end.
Due to being using above-mentioned technical proposal, the beneficial effects of the utility model：Increase raised charging connector, charging connector peace
Synchronous mounted in vacuum chamber both sides, and forming room's shedding motion, when lower film is run to vacuum chamber, vacuum chamber charging connector just corresponds to
Opening, close during vacuum, charging connector enters lower film and upper film through opening, is inflated after the completion of vacuum, because filling
Among upper lower film, the gas for enabling to be filled with sufficiently is retained in packaging bag valve so that gas injection is uniform, reduces gas
Outflow.
Brief description of the drawings
The utility model is described further in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1st, upper vacuum chamber, 2, lower vacuum chamber, 3, heating plate, 4, charging connector, 5, air inlet, 6, packaging lower film, 7, bag
Load onto film.
Embodiment
As shown in figure 1, the utility model includes upper vacuum chamber 1, lower vacuum chamber 2, the inner chamber of the upper vacuum chamber 1, which is provided with, to be added
Hot plate 3, the both ends inside of lower vacuum chamber 2 are provided with charging connector 4, and the lower end of the charging connector 4 is extended provided with air inlet 5, upper end
Lower vacuum chamber 2 and corresponding with forming room opening.
Operation principle：When product enters vacuum chamber position, lower vacuum chamber 2 moves upwards, and upper vacuum chamber 1 is closely sealed, now
For charging connector 4 through packaging lower film 6, the upper film 7 of packaging is opened on top, into upper lower film centre position, after the completion of vacuum, opens inflation
Valve, need inflatable body to flow to charging connector 4 by air inlet 5, and feed gas between lower film and pack in product.Meet that gas rushes
Enter required job requirement.
Claims (1)
1. a kind of full-automatic stretched film vacuum packing machine inflation system, including upper vacuum chamber, lower vacuum chamber, it is characterised in that：Institute
The inner chamber for stating vacuum chamber is provided with heating plate, is provided with charging connector inside the both ends of lower vacuum chamber, the lower end of the charging connector is provided with
Air inlet, upper end extend lower vacuum chamber and corresponding with forming room opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305828.7U CN206654227U (en) | 2017-03-27 | 2017-03-27 | A kind of full-automatic stretched film vacuum packing machine inflation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305828.7U CN206654227U (en) | 2017-03-27 | 2017-03-27 | A kind of full-automatic stretched film vacuum packing machine inflation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206654227U true CN206654227U (en) | 2017-11-21 |
Family
ID=60316752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305828.7U Active CN206654227U (en) | 2017-03-27 | 2017-03-27 | A kind of full-automatic stretched film vacuum packing machine inflation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206654227U (en) |
-
2017
- 2017-03-27 CN CN201720305828.7U patent/CN206654227U/en active Active
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