CN207956641U - A kind of inflatable seal discharge port - Google Patents
A kind of inflatable seal discharge port Download PDFInfo
- Publication number
- CN207956641U CN207956641U CN201820088839.9U CN201820088839U CN207956641U CN 207956641 U CN207956641 U CN 207956641U CN 201820088839 U CN201820088839 U CN 201820088839U CN 207956641 U CN207956641 U CN 207956641U
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- CN
- China
- Prior art keywords
- cylinder
- rubber
- discharge port
- inflatable seal
- seal discharge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to inflatable seal discharge ports, including cylinder (2), the upper end of cylinder (2) is equipped with mounting plate (1), cylinder (2) is internally provided with liner plate (11), the top of cylinder (2) is equipped with the air inlet (5) and exhaust outlet (6) that the space between cylinder (2) and liner plate (11) communicates, cylinder (2) is fixed with rubber (7) on external middle and lower part, space between cylinder (2) and rubber (7) is communicated with air inlet (5) and exhaust outlet (6), the external top of cylinder (2) is equipped with knocker (3), the side of cylinder (2) is equipped with the detection switch (10) of the degrees of expansion for detecting rubber (7).The inflatable seal discharge port is used as the discharge port of ton packaging bag, has many advantages, such as that sealing effect is good, service life is long.
Description
Technical field
The utility model belongs to packaging facilities technical field, is related to a kind of ton of packaging discharge port, and in particular to a kind of inflation
Formula seals material mouth.
Background technology
When to packaging bag pack etc. with ton packaging facilities, the sack of fixed packaging bag is needed.Existing ton packaging is set
Standby generally to use clip fixed packet bagging-off spout, it has the following defects：1, it does not seal, dust is easy excessive, influences environment；2、
Service life is short, and material is easy to be bonded in inside discharge port, inconvenient for use.
In view of the drawbacks described above of the prior art, there is an urgent need to a kind of novel tons to be packed for discharge port.
Invention content
The purpose of the utility model is to overcome disadvantages existing in the prior art, provide a kind of inflatable seal discharging
Mouthful, which is used as the discharge port of ton packaging bag, has many advantages, such as that sealing effect is good, service life is long.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of inflatable seal discharge port comprising the upper end of cylinder, the cylinder is equipped with mounting plate, and feature exists
In the cylinder is internally provided with liner plate, and the top of the cylinder is equipped with the space between the cylinder and the liner plate
The air inlet and exhaust outlet communicated is fixed with rubber on the middle and lower part outside the cylinder, between the cylinder and the rubber
Space communicated with the air inlet and exhaust outlet, the top outside the cylinder is equipped with knocker, the side of the cylinder
The detection switch of degrees of expansion for detecting the rubber is installed.
Further, wherein the both ends of the rubber are fixed on the outside of the cylinder by clip respectively.
Further, wherein the both ends of the rubber are fixed on the outer of the cylinder by two clips respectively
Side.
Still further, wherein, card slot is provided at the fixation rubber of the cylinder, the clip is fastened on the card slot
It is interior with the fixation rubber.
Again further, wherein do circular arc processing in the bottom of the cylinder.
In addition, wherein the detection switch is mounted on the side of the cylinder by holder.
In addition, wherein the cylinder is equipped with the venthole that the space between the cylinder and the rubber communicates.
Further, wherein be provided with baffle on the venthole.
Finally, wherein the liner plate is mounted on the inside of the cylinder by screw.
Compared with existing ton is packed for discharge port, the inflatable seal discharge port of the utility model has following beneficial skill
Art effect：
1, sack sealing will be packed by rubber inflation, and will reduce flour dust overflow；
2, rubber degrees of expansion is controlled by detection switch, is suitable for various sizes of packaging bag；
3, the liner plate in cylinder and knocker reduce inner barrel materials from bonding, and liner plate is screwed, and can carry out
It replaces；
4, it is fixed in cylinder and is equipped with card slot at rubber position, rubber is facilitated to fix；
5, cylinder body bottom is handled using circular arc, facilitates bagging.
Description of the drawings
Fig. 1 is the composition schematic diagram of the inflatable seal discharge port of the utility model.
Specific implementation mode
The content of embodiment is not as to this practicality to be further illustrated to the utility model with reference to the accompanying drawings and examples
The limitation of novel protection domain.
Fig. 1 shows the composition schematic diagram of the inflatable seal discharge port of the utility model.As shown in Figure 1, this practicality is new
The inflatable seal discharge port of type includes cylinder 2.The upper end of the cylinder 2 is equipped with mounting plate 1.Preferably, the cylinder 1
Upper end welds together with the mounting plate 1.Suitable position can be attached it to by the mounting plate 1.
In the present invention, the cylinder 2 is internally provided with liner plate 11.Also, the top peace outside the cylinder 2
Equipped with knocker 3.Preferably, the surface of the liner plate 11 is smooth.Since the surface of the liner plate 11 is smooth, and
The cylinder 2 is vibrated by the knocker 3, it is possible to reduce materials from bonding.
In the present invention, it is preferable that the liner plate 11 is screwed in the inside of the cylinder 2 so that institute
Stating liner plate 11 can be replaced.In this way, when bonding is serious, it is only necessary to which more preferable liner plate 11 improves entire discharge port
Service life.
The top of the cylinder 2 is equipped with the air inlet 5 that the space between the cylinder 2 and the liner plate 11 communicates and row
Gas port 6.Rubber 7 is fixed on middle and lower part outside the cylinder 2.Space between the cylinder 2 and the rubber 7 with it is described
Air inlet 5 and exhaust outlet 6 communicate.In this way, when in use, the sack of packaging bag is set in 7 outside of the rubber, by described
Air inlet 5 is inflated so that the rubber 7 expands, and to realize the sealing to packing bag mouth, reduces flour dust overflow.
In the present invention, wherein the cylinder 2 is equipped with the space phase between the cylinder 2 and the rubber 7
Logical venthole.Gas enters the space between the cylinder 2 and the rubber 2 by the venthole.Preferably, described logical
Baffle 4 is provided on stomata.In this way, being convenient for the inlet and outlet of control gas.
In the present invention, it is preferable that the both ends of the rubber 7 are fixed on the outer of the cylinder 2 by clip 8 respectively
Side.In such manner, it is possible to prevent gas leakage.It is highly preferred that the both ends of the rubber 7 be fixed on respectively by two clips 8 it is described
The outside of cylinder 2.More preferably, it is provided with card slot at the fixation rubber of the cylinder 2.The clip 8 is fastened on the card slot
It is interior with the fixation rubber 7.In this way, being more convenient the fixation of the rubber 7.Most preferably, circular arc is done in the bottom of the cylinder 2
Reason, in this way, facilitating bagging.
In the present invention, the side of the cylinder 2 is equipped with the detection of the degrees of expansion for detecting the rubber 7
Switch 10.Preferably, the detection switch 10 is mounted on the side of the cylinder 2 by holder 9.Pass through the detection switch 10
The degrees of expansion that the rubber 7 can be controlled is suitable for various sizes of packaging bag.
When using the inflatable seal discharge port of the utility model, packaging bag is sleeved on described by 2 bottom of the cylinder
Outside rubber 7, and more than the height of the rubber 7.Compressed air by the air inlet 5 enter the rubber 7 and cylinder 2 it
Between, the expansion of the rubber 7 is closed by sack.The degrees of expansion that the rubber 7 is detected by the detection switch 7, in expansion journey
When degree satisfaction packs the requirement of sack, stop inflation.When exhaust, gas is discharged by the exhaust outlet 6, the rubber
7 shrink, and packaging sack is fallen.
The inflatable seal discharge port of the utility model improves original design, and rubber is fixed using clip on cylinder, leads to
It crosses air inlet and enters compressed air, rubber Expansion sealing is packed into sack, it is excessive to reduce flying dust.Meanwhile original design is improved,
Inner barrel installs liner plate, and knocker is installed outside cylinder, and lining material surface is smooth, and vibrates cylinder by knocker, subtracts
Materials from bonding is lacked.Furthermore detection switch is installed in cylinder side, controls rubber degrees of expansion, is suitable for various sizes of packet
Pack.Moreover, fixing the cutting processing of rubber position in cylinder, clip fixes rubber in this position so that more convenient fixed rubber.
Finally, cylinder body bottom carries out circular arc processing, in order to be arranged packaging bag.
Above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description
On can also make other variations or changes in different ways.Here all embodiments can not be exhaustive.Every category
In the obvious changes or variations that the technical solution of the utility model is extended out still in the protection model of the utility model
The row enclosed.
Claims (9)
1. a kind of inflatable seal discharge port comprising the upper end of cylinder (2), the cylinder (2) is equipped with mounting plate (1),
Be characterized in that, the cylinder (2) is internally provided with liner plate (11), the top of the cylinder (2) be equipped with the cylinder (2) and
The air inlet (5) and exhaust outlet (6) that space between the liner plate (11) communicates, the cylinder (2) are consolidated on external middle and lower part
Surely there is rubber (7), the space between the cylinder (2) and the rubber (7) is communicated with the air inlet (5) and exhaust outlet (6),
The external top of the cylinder (2) is equipped with knocker (3), and the side of the cylinder (2) is equipped with for detecting the rubber
(7) detection switch (10) of degrees of expansion.
2. inflatable seal discharge port according to claim 1, which is characterized in that the both ends of the rubber (7) lead to respectively
Cross the outside that clip (8) is fixed on the cylinder (2).
3. inflatable seal discharge port according to claim 2, which is characterized in that the both ends of the rubber (7) lead to respectively
Cross the outside that two clips (8) are fixed on the cylinder (2).
4. inflatable seal discharge port according to claim 3, which is characterized in that at the fixation rubber of the cylinder (2)
It is provided with card slot, the clip (8) is fastened in the card slot with the fixation rubber (7).
5. inflatable seal discharge port according to claim 4, which is characterized in that do circular arc in the bottom of the cylinder (2)
Processing.
6. inflatable seal discharge port according to claim 1, which is characterized in that the detection switch (10) passes through holder
(9) it is mounted on the side of the cylinder (2).
7. inflatable seal discharge port according to claim 1, which is characterized in that the cylinder (2) be equipped with it is described
The venthole that space between cylinder (2) and the rubber (7) communicates.
8. inflatable seal discharge port according to claim 7, which is characterized in that be provided with baffle on the venthole
(4)。
9. inflatable seal discharge port according to claim 1, which is characterized in that the liner plate (11) is installed by screw
Inside in the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088839.9U CN207956641U (en) | 2018-01-19 | 2018-01-19 | A kind of inflatable seal discharge port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820088839.9U CN207956641U (en) | 2018-01-19 | 2018-01-19 | A kind of inflatable seal discharge port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207956641U true CN207956641U (en) | 2018-10-12 |
Family
ID=63733865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820088839.9U Active CN207956641U (en) | 2018-01-19 | 2018-01-19 | A kind of inflatable seal discharge port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207956641U (en) |
-
2018
- 2018-01-19 CN CN201820088839.9U patent/CN207956641U/en active Active
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