CN208021845U - A kind of sealing mechanism for filling cylinder - Google Patents
A kind of sealing mechanism for filling cylinder Download PDFInfo
- Publication number
- CN208021845U CN208021845U CN201820504681.9U CN201820504681U CN208021845U CN 208021845 U CN208021845 U CN 208021845U CN 201820504681 U CN201820504681 U CN 201820504681U CN 208021845 U CN208021845 U CN 208021845U
- Authority
- CN
- China
- Prior art keywords
- extension
- cylinder
- sealing mechanism
- air bag
- filling
- Prior art date
- 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.)
- Active
Links
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a kind of sealing mechanisms for filling cylinder, filling cylinder includes cylinder body, first cylinder cap, the first opening being opened on the first cylinder cap, the first extension formed is upwardly extended by the circumferential sides of the first opening, sealing mechanism includes the second cylinder cap being set in rack, the second opening being opened on the second cylinder cap, the second extension being sheathed on the first extension being downwardly extending by the circumferential sides of the second cylinder cap, the first interval for being connected to cylinder body and outside air is equipped between the inside circumference of second extension and the outside circumference of the first extension, sealing mechanism further includes the air bag being set in the first interval, the tracheae being connected to air bag；Air bag blocks the connection of cylinder body and outside air for being expanded after air inlet；It is additionally operable to, in outlet after-contraction, cylinder body be made to keep being connected to air.A kind of sealing mechanism for filling cylinder of the utility model, simple in structure, sealing effect is good, and service life is long, and air bag, which will not enter in cylinder body, causes product defects.
Description
Technical field
The utility model is related to a kind of sealing mechanisms for filling cylinder.
Background technology
The either upper feed liquor of traditional bottle placer fluid cylinder still descends feed liquor all can be there are one sound distributor.Sound distributor
Structure is more complex, and the seal durability in distributor is shorter, and production maintenance cost is big, the clast under sealing element mill
Possibly into fluid cylinder, product defects can be caused.
Invention content
The purpose of this utility model is to provide a kind of sealing mechanism for filling cylinder, and simple in structure, sealing effect is good, makes
With lasting a long time, air bag, which will not enter in fluid cylinder, causes product defects.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of sealing mechanism for filling cylinder, filling cylinder include being set in rack around what Pivot Point Center line direction rotated
Cylinder body, the first opening being opened on first cylinder cap, is open by described first at the first cylinder cap at the top of the cylinder body
Circumferential sides upwardly extend the first extension to be formed, the sealing mechanism includes being set in the rack to be located at described the
The second cylinder cap above one cylinder cap, second be opened on second cylinder cap opening, by the circumferential sides of second cylinder cap
The second extension being sheathed on first extension being downwardly extending, the inside circumference of second extension and institute
State the first interval being equipped between the outside circumference of the first extension for being connected to the cylinder body and outside air, the sealer
Structure further includes the air bag being set in first interval, the tracheae being connected to the air bag；
The air bag blocks the connection of the cylinder body and outside air for being expanded after air inlet；It is additionally operable to after outlet
It shrinks, the cylinder body is made to keep being connected to outside air.
Preferably, the bottom of second extension extends inwardly to form the third extension for placing the air bag,
Gap distribution between the third extension and first extension.
It is highly preferred that the third extension is equipped with the first limit limited for the lower part to the air bag
Part, the lower surface of second cylinder cap are equipped with the second locating part limited for the top to the air bag.
It is further preferred that the inside circumference set on second extension, the air bag are supported in the outside of the air bag
Inside and the outside circumference of first extension between gap distribution.
It is highly preferred that the third extension is circular ring shape extension.
It is highly preferred that the third extension is horizontally extending.
Preferably, second opening is located at the surface of first opening.
Preferably, first extension and second extension are cylindrical extension.
It is highly preferred that first extension and second extension are coaxially distributed.
Preferably, the through-hole for allowing the tracheae to pass through is offered on second extension.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：This practicality is new
A kind of sealing mechanism for filling cylinder of type, by the way that air bag is arranged, air bag is after air inlet expansion for blocking cylinder body empty with the external world
The connection of gas keeps filling cylinder sealing effect in cleaning good, will not pollute cylinder interior by outside air；Air bag is shunk in outlet
It is used to that cylinder body be made to keep being connected to outside air afterwards, filling cylinder is enable to ensure normal return-air when filling.The sealing mechanism knot
Structure is simple, and sealing effect is good, and service life is longer, and air bag, which will not enter in fluid cylinder, causes product defects.
Description of the drawings
Attached drawing 1 is the structural schematic diagram that bottling condition is in using the filling cylinder of the utility model sealing mechanism；
Attached drawing 2 is the structural schematic diagram that sealing state is in using the filling cylinder of the utility model sealing mechanism；
Attached drawing 3 is the enlarged diagram of A in attached drawing 1.
Wherein：1, cylinder body；2, the first cylinder cap；3, the first opening；4, the first extension；5, the second cylinder cap；6, the second opening；
7, the second extension；8, the first interval；9, air bag；10, tracheae；11, third extension；12, the first locating part；13, the second limit
Position part；14, through-hole.
Specific implementation mode
The technical solution of the utility model is further elaborated below in conjunction with the accompanying drawings.
Referring to shown in Fig. 1-3, a kind of above-mentioned sealing mechanism for filling cylinder, filling cylinder includes around Pivot Point Center line direction
The cylinder body 1 of rotation being set in rack, is opened on the first cylinder cap 2 the first cylinder cap 2 for being detachably arranged in 1 top of cylinder body
First opening 3, by first opening 3 edge upwardly extend the first extension 4 formed.In the present embodiment, the first cylinder cap 2
It is the circle being coaxially distributed with the first opening 3.
Sealing mechanism includes the second cylinder cap 5 for being located at 2 top of the first cylinder cap being set in rack, is opened in the second cylinder cap 5
On the second opening 6, prolonged by second be sheathed on the first extension 4 that the circumferential sides of the second cylinder cap 5 are downwardly extending
Extending portion 7.In the present embodiment, the second cylinder cap 5 and second opening 6 is the circle being coaxially distributed.Second cylinder cap 5 and the first cylinder cap
2 coaxial distributions, i.e., the second opening 6 are located at the surface of the first opening 3.
In the present embodiment, the first extension 4 and the second extension 7 are cylindrical extension, and coaxial distribution.Second
First for being connected to cylinder body 1 and outside air is equipped between the inside circumference of extension 7 and the outside circumference of the first extension 4
Interval 8, sealing mechanism further include be set to this first interval 8 in air bag 9, be connected to air bag 9 be used for air bag 9 is inflated
Or the tracheae 10 of pumping.
The bottom of second extension 7 extends inwardly to form the third extension 11 for placing air bag 9, third extension 11
The gap distribution between the first extension 4.In the present embodiment, third extension 11 is circular ring shape extension, and third extends
Portion 11 is horizontally extending.
Third extension 11 is equipped with the first locating part 12 limited for the lower part to air bag 9, the second cylinder cap 5
Lower surface is equipped with the second locating part 13 limited for the top to air bag 9.In the present embodiment, air bag 9 is in a ring.Gas
The outside of capsule 9 support set on the second extension 7 inside circumference, between the inside of air bag 9 and the outside circumference of the first extension 4 between
Gap is distributed, and is limited to the inside of air bag 9 by the first locating part 12 and the second locating part 13, is located at third extension
On 11.
The through-hole 14 for allowing tracheae 10 to pass through is offered on second extension 7, in the present embodiment, the through-hole 14 is along water
Flat directional spreding.
Air bag 9 blocks the connection of cylinder body 1 and outside air for being expanded after air inlet；Air bag 9 is additionally operable to receive after outlet
Contracting makes cylinder body 1 keep being connected to outside air.
The course of work of lower the present embodiment is illustrated in detail below：
When cleaning, air bag 9 is inflated, inside pushes against the outside circumference of the first extension 4 after so that it is expanded, and blocks cylinder
The connection of body 1 and outside air is sealed cylinder body 1, and cleaning solution is passed through from the second opening 6, cleaning solution from the first opening 3 into
Enter in cylinder body 1, to being cleaned inside cylinder body 1；
When filling, air bag 9 is evacuated, is vacated between inside and the outside circumference of the first extension 4 after so that it is shunk
Gap makes cylinder body 1 keep being connected to outside air, filling cylinder is enable to ensure normal return-air when filling, logical from the second opening 6
Enter filling liquid, filling liquid enters from the first opening 3 in cylinder body 1.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of sealing mechanism for filling cylinder, filling cylinder includes the cylinder being set in rack rotated around Pivot Point Center line direction
Body, the first opening being opened on first cylinder cap, is open by described first at the first cylinder cap at the top of the cylinder body
Circumferential sides upwardly extend the first extension to be formed, it is characterised in that：The sealing mechanism includes being set in the rack
The second cylinder cap above first cylinder cap, second be opened on second cylinder cap opening, by second cylinder cap
The second extension being sheathed on first extension for being downwardly extending of circumferential sides, second extension it is interior
The first interval for being connected to the cylinder body and outside air is equipped between side circumference and the outside circumference of first extension,
The sealing mechanism further includes the air bag being set in first interval, the tracheae being connected to the air bag；
The air bag blocks the connection of the cylinder body and outside air for being expanded after air inlet；It is additionally operable to receive after outlet
Contracting makes the cylinder body keep being connected to outside air.
2. a kind of sealing mechanism for filling cylinder according to claim 1, it is characterised in that：Second extension
Bottom extends inwardly to form the third extension for placing the air bag, the third extension and first extension it
Between gap distribution.
3. a kind of sealing mechanism for filling cylinder according to claim 2, it is characterised in that：On the third extension
Equipped with the first locating part limited for the lower part to the air bag, the lower surface of second cylinder cap is equipped with for institute
State the second locating part that the top of air bag is limited.
4. a kind of sealing mechanism for filling cylinder according to claim 3, it is characterised in that：The outside of the air bag is supported
Set on the inside circumference of second extension, gap between the inside of the air bag and the outside circumference of first extension
Distribution.
5. a kind of sealing mechanism for filling cylinder according to claim 2, it is characterised in that：The third extension is
Circular ring shape extension.
6. a kind of sealing mechanism for filling cylinder according to claim 2, it is characterised in that：Third extension edge
Horizontal direction extends.
7. a kind of sealing mechanism for filling cylinder according to claim 1, it is characterised in that：Second opening is located at
The surface of first opening.
8. a kind of sealing mechanism for filling cylinder according to claim 1, it is characterised in that：First extension and
Second extension is cylindrical extension.
9. a kind of sealing mechanism for filling cylinder according to claim 8, it is characterised in that：First extension and
Second extension is coaxially distributed.
10. a kind of sealing mechanism for filling cylinder according to claim 1, it is characterised in that：Second extension
On offer through-hole for allowing the tracheae to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504681.9U CN208021845U (en) | 2018-04-10 | 2018-04-10 | A kind of sealing mechanism for filling cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504681.9U CN208021845U (en) | 2018-04-10 | 2018-04-10 | A kind of sealing mechanism for filling cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021845U true CN208021845U (en) | 2018-10-30 |
Family
ID=63910377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504681.9U Active CN208021845U (en) | 2018-04-10 | 2018-04-10 | A kind of sealing mechanism for filling cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021845U (en) |
-
2018
- 2018-04-10 CN CN201820504681.9U patent/CN208021845U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104528615B (en) | Micro-vacuum automatic balance type filling machine and packaging process | |
| JP4946600B2 (en) | Rotary filling machine | |
| CN105253844B (en) | For edible oil Valve for filling liquid and nitrogen | |
| CN208021845U (en) | A kind of sealing mechanism for filling cylinder | |
| CN208732155U (en) | A kind of support construction of liquid storage tank | |
| CN204454531U (en) | Filling valve is with exempting to unpick and wash device | |
| CN202988686U (en) | Canned material discharging device capable of blocking leakage and preventing dripping automatically | |
| CN206278893U (en) | Contactless aseptic filling valve | |
| CN103086310B (en) | Two-stage combination valve of lipid filling | |
| CN208021795U (en) | A kind of filling apparatus | |
| CN208327375U (en) | A kind of bottle placer discharge port guiding device | |
| CN206449193U (en) | A kind of buffer unit of pressure vessel | |
| CN102153037B (en) | Full-automatic rotary filling machine for wide mouthed bottles | |
| CN204459341U (en) | A kind of air bag with Novel air valve | |
| CN206860889U (en) | The anti-blocking double speed bag in box filling valve of fruit beverage | |
| CN208103906U (en) | A kind of valve of filling liquid containing particulate matter | |
| US20150314343A1 (en) | Self-cleaning retractable washing head with pneumatic drive | |
| CN206858124U (en) | A kind of bottle placer bottle-clip mechanism | |
| CN207956499U (en) | Tank mouth operating device | |
| CN206278887U (en) | The false cup of the energy quick fluid-discharge of filling valve cleaning | |
| CN206337015U (en) | A kind of operation readiness glass water filling machine | |
| CN102167275B (en) | Filling valve for container with wide mouth | |
| CN205221311U (en) | Lower bottom detachable container | |
| CN203828790U (en) | Automatic oil feeder | |
| CN210784066U (en) | Sobering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: 215618 South District, Zhangjiagang Economic Development Zone, Suzhou, Jiangsu (Xinjing East Road, xinmeixing) Patentee after: Jiangsu xinmeixing Industrial Research Institute Co.,Ltd. Address before: 215624 South District of Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU NEWAMSTAR PACKAGING MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |