CN203403173U - Easily detachable spinneret cap connection device - Google Patents
Easily detachable spinneret cap connection device Download PDFInfo
- Publication number
- CN203403173U CN203403173U CN201320379506.9U CN201320379506U CN203403173U CN 203403173 U CN203403173 U CN 203403173U CN 201320379506 U CN201320379506 U CN 201320379506U CN 203403173 U CN203403173 U CN 203403173U
- Authority
- CN
- China
- Prior art keywords
- spinneret cap
- joint
- preheater
- spinneret
- pressure head
- 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
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model belongs to key equipment of cigarette cellulose acetate tow production, and in particular relates to an easily detachable spinneret cap connection device which comprises a spinneret cap check ring, a spinneret cap pressure head and a preheater joint. The lower end of the spinneret cap pressure head is connected with the upper end of the spinneret cap check ring. A washer and filter cloth are lined between the spinneret cap pressure head and the spinneret cap check ring. The lower end of the spinneret cap check ring is connected with a spinneret cap. The upper end of the spinneret cap is connected with the preheater joint. The preheater joint and the upper end of the spinneret cap pressure head are in clearance fit, and an O-shaped ring is used to realize sealing. The joint is fixed through a clamp sleeve. According to the utility model, the device has the advantages of simple structure and easy implementation; clearance fit is used, thus the replacement rate of the spinneret cap is remarkably improved, and the replacement time is shortened nearly by two-thirds; the work efficiency is greatly improved; the production quality control of a cigarette cellulose acetate tow is strengthened; and the labor intensity of a worker is reduced.
Description
Technical field
The utility model belongs to the key equipment that cigarette acetate silk is produced, and is specifically related to a kind of spinneret cap jockey that is easy to dismounting.
Background technology
In spinning is produced, slurries enter spinneret cap after by slurries preheater, and spinneret cap is connected by preheater joint with slurries preheater; When abnormal conditions such as occurring a slurry, broken end are produced in spinning, need change on-the-spot spinneret cap, during replacing, online spinneret cap need be pulled down, be loaded on the backup spinning nozzle having assembled; In installation process, owing to wiping cap wicket place narrow space, so installation process is cumbersome, is especially difficult for fasteningly, fasteningly not firmly may cause spillage phenomenon.
In addition, because being is threaded, and spinneret cap belongs to the equipment that replacement frequency is high, can cause the wearing and tearing of screw thread place, can cause the consumption of spinneret cap assembly and preheater joint on the one hand, may have on the other hand copper end and produce, thereby the service life of cap quality and online spinneret cap be wiped in impact.
Utility model content
The utility model exists the installation process that is threaded cumbersome for prior art, is difficult for fasteningly, changes inconvenient problem, proposes a kind of spinneret cap jockey that is easy to dismounting.
The technical solution of the utility model is: a kind of spinneret cap jockey that is easy to dismounting, comprise spinneret cap back-up ring, spinneret cap pressure head and preheater joint, spinneret cap pressure head lower end is connected to spinneret cap back-up ring upper end, between spinneret cap pressure head and spinneret cap back-up ring, be lined with packing ring and filter cloth, spinneret cap back-up ring lower end is connected with spinneret cap, spinneret cap upper end connects preheater joint, described preheater joint and spinneret cap pressure head upper end adopt matched in clearance, and adopt O type circle to seal, in junction, adopt cutting ferrule to be fixed.
The described spinneret cap jockey that is easy to dismounting, described cutting ferrule is blocks, on a face of blocks, offers the groove that runs through blocks.
The described spinneret cap jockey that is easy to dismounting, described O type circle is positioned at the annular groove of preheater joint bottom, on the preheater joint of O type circle top, is provided with limited step.
The beneficial effects of the utility model are: 1, the utility model is simple in structure, and it is convenient to implement, and adopts matched in clearance, and the replacing speed of spinneret cap is significantly improved, and change time shorten nearly 2/3rds, have greatly improved operating efficiency; Thereby the control to the cigarette acetate silk quality of production is strengthened, reduced employee's labour intensity simultaneously.
2, spinneret cap pressure head and preheater joint junction are because adopt matched in clearance, and the attrition of the two is almost nil, greatly reduces consumption, has reduced production cost, has certain economic benefit.
Accompanying drawing explanation
Fig. 1 is the spinneret cap syndeton schematic diagram of prior art;
Fig. 2 is spinneret cap syndeton schematic diagram of the present utility model;
In figure, 1 is preheater joint, and 2 is spinneret cap pressure head, and 3 is O type circle, and 4 is spinneret cap back-up ring, and 5 is spinneret cap, and 6 is filter cloth, and 7 is packing ring, and 8 for being threaded, and 9 is matched in clearance, and 10 is cutting ferrule.
The specific embodiment
Installation process is: in installation process, first preheater joint is inserted in spinneret cap pressure head, spinneret cap pressure head box preheater joint, seals by the O type circle arranging between the two; Secondly, card sleeve clamp is fixed in junction.
Claims (3)
1.
?a kind of spinneret cap jockey that is easy to dismounting, comprise spinneret cap back-up ring, spinneret cap pressure head and preheater joint, spinneret cap pressure head lower end is connected to spinneret cap back-up ring upper end, between spinneret cap pressure head and spinneret cap back-up ring, be lined with packing ring and filter cloth, spinneret cap back-up ring lower end is connected with spinneret cap, and spinneret cap upper end connects preheater joint, it is characterized in that: described preheater joint and spinneret cap pressure head upper end adopt matched in clearance, and adopt O type circle to seal, in junction, adopt cutting ferrule to be fixed.
2.
?the spinneret cap jockey that is easy to dismounting according to claim 1, is characterized in that: described cutting ferrule is blocks, on a face of blocks, offers the groove that runs through blocks.
3.
?the spinneret cap jockey that is easy to dismounting according to claim 1, is characterized in that: described O type circle is positioned at the annular groove of preheater joint bottom, on the preheater joint of O type circle top, is provided with limited step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379506.9U CN203403173U (en) | 2013-06-28 | 2013-06-28 | Easily detachable spinneret cap connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379506.9U CN203403173U (en) | 2013-06-28 | 2013-06-28 | Easily detachable spinneret cap connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403173U true CN203403173U (en) | 2014-01-22 |
Family
ID=49939111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379506.9U Expired - Fee Related CN203403173U (en) | 2013-06-28 | 2013-06-28 | Easily detachable spinneret cap connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354518A (en) * | 2017-06-29 | 2017-11-17 | 青岛大学 | Novel spinneret plate for wet spinning non-woven cloth |
-
2013
- 2013-06-28 CN CN201320379506.9U patent/CN203403173U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354518A (en) * | 2017-06-29 | 2017-11-17 | 青岛大学 | Novel spinneret plate for wet spinning non-woven cloth |
| CN107354518B (en) * | 2017-06-29 | 2019-09-24 | 青岛大学 | Novel spinneret plate for wet spinning non-woven cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170113 Address after: The eastern section of Shenzhou road 450000 in Henan province Jiaozuo City, urban and rural integration demonstration area Patentee after: Jiaozuo Jinye Acetate Fiber Co. Ltd. Address before: East Taihang Road 454850 Henan city of Jiaozuo province Wenxian County Patentee before: Jiaozuo Cigarette Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |