CN206190891U - Mixing roll evacuation mouth hub structure - Google Patents
Mixing roll evacuation mouth hub structure Download PDFInfo
- Publication number
- CN206190891U CN206190891U CN201621053669.8U CN201621053669U CN206190891U CN 206190891 U CN206190891 U CN 206190891U CN 201621053669 U CN201621053669 U CN 201621053669U CN 206190891 U CN206190891 U CN 206190891U
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- CN
- China
- Prior art keywords
- bush
- barrel wall
- kneading machine
- rubber seal
- mixing roll
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a mixing roll evacuation mouth hub structure, including mixing roll barrel wall and the evacuation mouth of setting on mixing roll barrel wall, be equipped with the bush of connecting rather than the cooperation on the evacuation mouth, the neck bush of bush in stretching into the mixing roll barrel and the flange who sets up in the neck bush outer end, flange and mixing roll barrel wall pass through the screw and can dismantle and be connected, be equipped with rubber seal part between bush and the mixing roll barrel wall. Neck bush and flange are integrated into one piece's nonrust steel part. Through using this application hub structure, when degradation fuse -element and low molecular substance gathered for a long time, the gathering when reaching certain volume and need clear up, timely dismantled the back with the bush and is changed on the bush, has reduced cleaning time greatly, has improved work efficiency, rubber seal part can improve sealed effect, the guaranteed vacuum degree.
Description
Technical field
The utility model is related to a kind of kneading machine vacuum orifice bush structure.
Background technology
In the prior art, in kneading machine During Process of Long-term Operation, have degraded melt and lower-molecular substance gathers true for a long time
Eat dishes without rice or wine, the effective exhaust outlet of vacuum can be caused gradually to block for a long time, finally influence membrane；In order to avoid the appearance of adverse consequences,
Periodically vacuum port can be cleared up, because collection polymers is more tight with the adhesion of vacuum port, need to spend more long when removing
Time, downtime is accordingly more long, influences operating efficiency.Meanwhile, the probability being imitated behind equipment investment market it is very big, it is necessary to
Strengthen anti-counterfeit measures.Prior art is badly in need of a kind of cleaning comparatively fast, the preferable kneading machine vacuum orifice bush structure of sealing effectiveness.
Utility model content
The purpose of this utility model is to overcome defect present in prior art, there is provided one kind cleaning is very fast, sealing effect
Fruit preferably kneading machine vacuum orifice bush structure.
To achieve the above object, the technical solution of the utility model there is provided a kind of kneading machine vacuum orifice bushing knot
Structure, including kneading machine machine barrel wall and the vacuum orifice being arranged on kneading machine machine barrel wall, the vacuum orifice is provided with matches somebody with somebody with it
The bushing of connection is closed, the bushing includes the neck bush stretched into kneading machine machine barrel and the connection method for being arranged on neck bush outer end
Orchid, the adpting flange is detachably connected with kneading machine machine barrel wall by screw, is set between the bushing and kneading machine machine barrel wall
There is rubber packing element.The stainless steel part that neck bush and adpting flange are formed in one.
By using bush structure described herein, when degraded melt and lower-molecular substance gather for a long time, aggregation
On bushing, reach a certain amount need cleaning when, timely will after bushing dismounting change, greatly reduce clearance time, carry
Operating efficiency high, rubber packing element can improve sealing effectiveness, it is ensured that vacuum.
Used as preferred, the vacuum orifice openend is inclined design, is set between the adpting flange inner edge and inclined-plane
There is O shape rubber seal；The inclined-plane is arc-shaped concave, and arc-shaped concave surface is smooth, and the O shapes rubber seal is compressed and set
Between adpting flange inner edge and arc-shaped concave.Such design can be by increasing in O shapes rubber seal and adpting flange
The contact squeeze area of edge and arc-shaped concave, improves sealing effectiveness.
As preferred, reinforcement O shape rubber seal, the reinforcement O shapes are additionally provided with the middle part of the adpting flange inner surface
Rubber seal is compressed and is arranged between adpting flange inner surface and kneading machine machine barrel wall outer surface, with reinforcement O shape rubber seals
Enclose on the adpting flange inner surface and kneading machine machine barrel wall outer surface for contacting and be equipped with and strengthen the appearance that O shapes rubber seal coordinates
Receive groove.Such design further enhances sealing effectiveness.
Used as preferred, the bush structure also includes false proof component, and the false proof component includes false proof basement membrane and false proof
Film, the false proof basement membrane is coordinated to be arranged on support block side, the false proof basement membrane is provided with basic two-dimension code anti-counterfeit figure；It is described anti-
Puppet coordinates film to be provided with cooperation two-dimension code anti-counterfeit figure, and false proof cooperation film is light-transmissive film, and two-dimension code anti-counterfeit figure is prevented with Quick Response Code is coordinated
Main two-dimension code anti-counterfeit figure is formed during pseudo- figure lap fit.Such component design, false proof cooperation film is separated with false proof basement membrane and is taken
Band, false proof cooperation film is paid and client in advance, and false proof basement membrane is arranged on bushing, when client examines goods by two-dimension code anti-counterfeit figure
Main two-dimension code anti-counterfeit figure is formed with two-dimension code anti-counterfeit figure lap fit is coordinated, is verified by scanning, reduced and be imitated
Risk.
Advantage of the present utility model and beneficial effect are：It is molten in degraded by using bush structure described herein
When body and lower-molecular substance gather for a long time, be gathered on bushing, reach a certain amount need cleaning when, timely bushing is torn open
Changed after unloading, greatly reduce clearance time, improve operating efficiency, rubber packing element can improve sealing effectiveness, it is ensured that
Vacuum.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is main two-dimension code anti-counterfeit figure composition schematic diagram.
In figure：1st, kneading machine machine barrel wall；2nd, vacuum orifice；3rd, neck bush；4th, adpting flange；5th, O shapes rubber seal；6、
Arc-shaped concave；7th, O shape rubber seal is strengthened；8th, pockets；9th, screw；10th, false proof basement membrane；11st, false proof cooperation film；12、
Basic two-dimension code anti-counterfeit figure；13rd, two-dimension code anti-counterfeit figure is coordinated；14th, main two-dimension code anti-counterfeit figure.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Hereinafter implement
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As shown in Figure 1 to Figure 2, a kind of bush structure of kneading machine vacuum orifice 2, including kneading machine machine barrel wall 1 and it is arranged on
Vacuum orifice 2 on kneading machine machine barrel wall 1, the vacuum orifice 2 is provided with the bushing being connected with it, and the bushing includes
Stretch into the neck bush 3 in kneading machine machine barrel and be arranged on the adpting flange 4 of the outer end of neck bush 3, the adpting flange 4 and kneading machine
Barrel wall 1 is detachably connected by screw 9, and rubber packing element is provided between the bushing and kneading machine machine barrel wall 1.
The openend of the vacuum orifice 2 is inclined design, and O shape rubber is provided between the inner edge of the adpting flange 4 and inclined-plane
Sealing ring 5；The inclined-plane is arc-shaped concave 6, and the surface of arc-shaped concave 6 is smooth, and the O shapes rubber seal 5 compresses the company of being arranged on
Between the inner edge of acting flange 4 and arc-shaped concave 6.
The inner surface of the adpting flange 4 middle part is additionally provided with reinforcement O shapes rubber seal 7, the reinforcement O shape rubber seal
7 compressions are arranged between the inner surface of adpting flange 4 and the outer surface of kneading machine machine barrel wall 1, are contacted with O shapes rubber seal 7 is strengthened
The inner surface of adpting flange 4 and the outer surface of kneading machine machine barrel wall 1 on be equipped with and strengthen the receiving that O shapes rubber seal 7 coordinates
Groove 8.
When in use, O shapes rubber seal 5 is compressed and is arranged between the inner edge of adpting flange 4 and arc-shaped concave 6, strengthens O shapes
Rubber seal 7 is compressed and is arranged between the inner surface of adpting flange 4 and the outer surface of kneading machine machine barrel wall 1, plays sealing dual fail-safe
Effect, be fixed on kneading machine machine barrel wall 1 by 9 bushings of screw, collection polymers liner is gathered in the presence of vacuumizing
On set 3, kneading machine is suspended for a moment after reaching a certain amount, the refill-unit that will more renew after bushing dismounting, then kneading machine is
Can operate；Bushing under dismounting can not influence production with thoroughly cleaning.
The bush structure also includes false proof component, and the false proof component includes false proof basement membrane 10 and false proof cooperation film 11,
The false proof basement membrane 10 is arranged on support block side, and the false proof basement membrane 10 is provided with basic two-dimension code anti-counterfeit Figure 12；It is described anti-
Pseudo- to coordinate film 11 to be provided with cooperation two-dimension code anti-counterfeit Figure 13, false proof cooperation film 11 is light-transmissive film, two-dimension code anti-counterfeit figure and cooperation two
Main two-dimension code anti-counterfeit Figure 14 is formed during the dimension false proof Figure 13 lap fits of code.Such component design, coordinates false proof film 11 and prevents
Pseudo- basement membrane 10 is separated and carried, and false proof cooperation film 11 is paid and client in advance, and false proof basement membrane 10 is arranged on bushing, is tested in client
Two-dimension code anti-counterfeit figure is formed into main two-dimension code anti-counterfeit Figure 14 with two-dimension code anti-counterfeit Figure 13 lap fits are coordinated during goods, by scanning
Verified, reduced the risk being imitated.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, the front lower of the utility model know-why is not being departed from, some improvements and modifications can also made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (3)
1. a kind of kneading machine vacuum orifice bush structure, it is characterised in that：Including kneading machine machine barrel wall and being arranged on kneading machine machine
Vacuum orifice on barrel, the vacuum orifice is provided with the bushing being connected with it, and the bushing includes stretching into kneading machine
Neck bush and the adpting flange for being arranged on neck bush outer end in machine barrel, the adpting flange pass through screw with kneading machine machine barrel wall
It is detachably connected, rubber packing element is provided between the bushing and kneading machine machine barrel wall.
2. kneading machine vacuum orifice bush structure as claimed in claim 1, it is characterised in that：The vacuum orifice openend is
Inclined design, is provided with O shape rubber seal between the adpting flange inner edge and inclined-plane；The inclined-plane is arc-shaped concave, arc
Concave surface is smooth, and the O shapes rubber seal is compressed and is arranged between adpting flange inner edge and arc-shaped concave.
3. kneading machine vacuum orifice bush structure as claimed in claim 2, it is characterised in that：In the adpting flange inner surface
Portion is additionally provided with reinforcement O shape rubber seal, and the reinforcement O shapes rubber seal is compressed and is arranged on adpting flange inner surface with mixing
Between machine barrel wall outer surface, the adpting flange inner surface and kneading machine machine barrel wall appearance contacted with reinforcement O shape rubber seal
It is equipped with face and strengthens the pockets that O shapes rubber seal coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053669.8U CN206190891U (en) | 2016-09-14 | 2016-09-14 | Mixing roll evacuation mouth hub structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621053669.8U CN206190891U (en) | 2016-09-14 | 2016-09-14 | Mixing roll evacuation mouth hub structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190891U true CN206190891U (en) | 2017-05-24 |
Family
ID=58729516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621053669.8U Active CN206190891U (en) | 2016-09-14 | 2016-09-14 | Mixing roll evacuation mouth hub structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190891U (en) |
-
2016
- 2016-09-14 CN CN201621053669.8U patent/CN206190891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190712 Address after: 214423 No. 18 Hailun Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu San Fang Lane Film Co., Ltd. Address before: 214400 Chengyang Road 1388, Sanfang Lane Village, Zhouzhuang Town, Jiangyin City, Jiangsu Province Patentee before: JIANGSU XINGYE POLYMERIZATION CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214423 No. 18, hailun Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Sanfangxiang Film Co.,Ltd. Address before: 214423 No. 18, hailun Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangsu San Fang Lane Film Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |