CN202491323U - Sealing device for charging door of internal mixer - Google Patents
Sealing device for charging door of internal mixer Download PDFInfo
- Publication number
- CN202491323U CN202491323U CN2012200999801U CN201220099980U CN202491323U CN 202491323 U CN202491323 U CN 202491323U CN 2012200999801 U CN2012200999801 U CN 2012200999801U CN 201220099980 U CN201220099980 U CN 201220099980U CN 202491323 U CN202491323 U CN 202491323U
- Authority
- CN
- China
- Prior art keywords
- door
- seat
- sealing device
- hinge
- sliding seat
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a sealing device for a charging door of an internal mixer. The sealing device comprises a charging door (1), a door shaft (2) and a fixed seat (3), wherein the door shaft (2) is arranged on the tail end of the charging door (1), a movable seat (4) is arranged between the door shaft (2) and the fixed seat (3), a lubricant oil hole (9) is arranged on the movable seat (4), a compression seat (8) is arranged on the lateral surface of the movable seat (4), and an adjusting bolt (7) is arranged in the compression seat (8). According to the utility model, a sealing gap is adjusted, and the powder leakage phenomenon can be avoided in a banburying process.
Description
Technical field
The utility model relates to the plastics machinery apparatus technology, especially relates to a kind of banbury gallery ports sealing device.
Background technology
The refining that present most of factory all adopts banbury to carry out in the rubber processing is moulded, and it mainly comprises frame, banburying chamber, gallery ports, and rubber receives subtracting of violent mechanism and separates in banburying chamber, reaches the tool that improves plasticity.Usually when banbury is plasticated, also add plasticizer and plasticate the time, improve the effect of plasticating with shortening.On the base of the door-hinge fitted seal that traditional banbury gallery ports sealing device gallery ports are terminal, after long-time the use, door-hinge and the mutual friction generates fit clearance of base that gallery ports are terminal make that molding powder is prone to spill from gap location, influence the banburying effect.
Summary of the invention
The purpose of the utility model provides a kind ofly can adjust seal clearance, avoid the leak banbury gallery ports sealing device of powder.
The utility model is to realize like this; A kind of banbury gallery ports sealing device comprises gallery ports, door-hinge, holder, it is characterized in that: described gallery ports end is provided with door-hinge; Be provided with sliding seat between door-hinge and the holder; Sliding seat is provided with oilhole, and the sliding seat side is provided with pressed seat, is provided with the adjusting bolt in the pressed seat.
The contact-making surface of described sliding seat of the utility model and door-hinge is provided with oil groove.
The utility model can be adjusted seal clearance, avoid producing in the banburying process and leak the powder phenomenon.
Description of drawings
Fig. 1 is this practical structural representation.
Among the figure: 1, gallery ports, 2, door-hinge, 3, holder, 4, sliding seat, 5, sealing ring, 6, oil groove, 7, adjusting bolt, 8, pressed seat, 9, oilhole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
With reference to accompanying drawing; A kind of banbury gallery ports sealing device comprises gallery ports 1, door-hinge 2, holder 3, it is characterized in that: described gallery ports 1 end is provided with door-hinge 2; Be provided with sliding seat 4 between door-hinge 2 and the holder 3; Sliding seat 4 is provided with oilhole 9, and sliding seat 4 sides are provided with pressed seat 8, is provided with in the pressed seat 8 to regulate bolt 7.Described sliding seat 4 is provided with oil groove with the contact-making surface of door-hinge 2.During practical implementation, make original base into sliding seat and holder, after the sliding seat wearing and tearing that contact with door-hinge; Adjusting bolt on the scalable pressed seat makes it prop up sliding seat reach, the fit clearance of take in sail seat and door-hinge; Anti-leak-stopping powder; Oil groove on the contact-making surface of sliding seat and door-hinge has increased lubricant effect simultaneously, makes the rate of wear slack-off.
Claims (2)
1. banbury gallery ports sealing device; Comprise gallery ports (1), door-hinge (2), holder (3); It is characterized in that: described gallery ports (1) end is provided with door-hinge (2), is provided with sliding seat (4) between door-hinge (2) and the holder (3), and sliding seat (4) is provided with oilhole (9); Sliding seat (4) side is provided with pressed seat (8), is provided with in the pressed seat (8) to regulate bolt (7).
2. banbury gallery ports sealing device according to claim 1 is characterized in that: described sliding seat (4) is provided with oil groove with the contact-making surface of door-hinge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200999801U CN202491323U (en) | 2012-03-16 | 2012-03-16 | Sealing device for charging door of internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200999801U CN202491323U (en) | 2012-03-16 | 2012-03-16 | Sealing device for charging door of internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491323U true CN202491323U (en) | 2012-10-17 |
Family
ID=46997562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200999801U Expired - Fee Related CN202491323U (en) | 2012-03-16 | 2012-03-16 | Sealing device for charging door of internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491323U (en) |
-
2012
- 2012-03-16 CN CN2012200999801U patent/CN202491323U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM389630U (en) | Compression mold | |
| TW200744818A (en) | System for overmolding insert | |
| CN202491323U (en) | Sealing device for charging door of internal mixer | |
| CN202510662U (en) | Double-deck gear | |
| CN201530063U (en) | Closed-smelting machine charging door sealing device | |
| CN204176003U (en) | Air-driven type gate valve | |
| CN204322338U (en) | Banbury | |
| CN203476906U (en) | Improved oil cylinder | |
| CN204627257U (en) | A kind of double-spring type hydraulic floor spring | |
| CN201816172U (en) | Die for rubber seal rings | |
| CN204755471U (en) | Plunger case seal structure | |
| CN203726727U (en) | Self-lubricatinginjection mold | |
| CN203770382U (en) | Irregularly-shaped turntable bearing for sewage treatment | |
| CN201373121Y (en) | Gate valve | |
| CN203901622U (en) | Adaptive connecting device of mold removing oil cylinder of injection molding machine | |
| CN203272837U (en) | Sluice valve | |
| CN203174565U (en) | Comb tooth type joint of segmented gate water-sealing pressing plate | |
| CN203621270U (en) | Mold guide column | |
| CN202955217U (en) | Internal riveting type body-sleeve matching structure | |
| CN201225408Y (en) | Improved seal gate valve | |
| CN204322421U (en) | The modified node method of injection molding mould fixed die | |
| CN202182185U (en) | Composite sealing ring for steering valve used for recirculation ball type power steering gear | |
| CN204647295U (en) | Non-maintaining seal ring | |
| CN203584962U (en) | Improved structure of buffer oil cylinder device | |
| CN204153144U (en) | A kind of closure seal ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 214500 Yongxing Road, four pier, Xinqiao Town, Jingjiang, Taizhou, Jiangsu (Tai Nan Village) Patentee after: Jiangsu Sanbao new Mstar Technology Ltd Address before: 214500 Yongxing Road, four pier, Xinqiao Town, Jingjiang, Taizhou, Jiangsu Patentee before: Jiangsu Shuangbao Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |