CN201553822U - Telescopic air duct of ring blowing device - Google Patents
Telescopic air duct of ring blowing device Download PDFInfo
- Publication number
- CN201553822U CN201553822U CN2009202243483U CN200920224348U CN201553822U CN 201553822 U CN201553822 U CN 201553822U CN 2009202243483 U CN2009202243483 U CN 2009202243483U CN 200920224348 U CN200920224348 U CN 200920224348U CN 201553822 U CN201553822 U CN 201553822U
- Authority
- CN
- China
- Prior art keywords
- air duct
- air channel
- flexible air
- ring blowing
- telescopic air
- 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 Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an air duct in fiber spinning production lines, in particular to a telescopic air duct of a ring blowing device. The telescopic air duct is a sleeve surrounded by two layers of high temperature resistant woven fabrics, the cross section of the sleeve is in a rectangle, a plurality of rectangular steel wire rings 3 are installed between two layers of high temperature resistant woven fabrics as frameworks, the distance among rectangular steel wire rings is 2 to 6cm, the lower end of the telescopic air duct is fixed on the top end of a spinning corridor 2, and the upper end of the telescopic air duct is fixed on a ring blowing box body 1. The air duct in the fiber spinning production lines solves the problem of greater fiber group fracturing extending unevenness rate, uneven fiber group tension, and fiber group shaking, thereby fetching up the defects in existing technical structures.
Description
Technical field
The utility model relates to a kind of air channel of fibre spinning production line, particularly relates to a kind of flexible air channel of encircling blowing device.
Background technology
The fibre spinning production line is in a process of liter, ring Blowing drum device needs oscilaltion, the path of the ring blowing device for spinning that Japan TMT company and other offshore company produce is made up of rigid material with ring blowing device connecting portion, the rigid material air channel of ring blowing device for spinning can make tow the Silk Road deflection, tow tension inhomogeneous, and the bar of every eight synnema does that rate is irregular to differ greatly.During spinning, the tow tension of A ingot and H ingot and other ingot phasic difference are bigger on the original ring blowing device for spinning, and tow is in spinning process, and in slight jitter, the elongation at break and the fracture strength of every eight synnema have difference.
Summary of the invention
The utility model provides a kind of flexible air channel of encircling blowing device, and its purpose is to solve that tow extension at break irregularity is big, the problem of inhomogeneous, the tow shake of synnema tension force, thereby remedies the existing defective of prior art structure.
For finishing foregoing invention purpose the utility model by the following technical solutions:
A kind of flexible air channel of encircling blowing device, the described flexible air channel socket that double-deck resistant to elevated temperatures woven cloth surrounds of serving as reasons, the cross sections of described socket is rectangle, several rectangle steel wire rings are housed as skeleton between the resistant to elevated temperatures woven cloth of bilayer, between each rectangular steel wire ring at a distance of 2～6cm, the lower end in flexible air channel is fixed on the top of spinning shaft, and the upper end in flexible air channel is fixed on the ring blowing casing.
The rear portion of described ring blowing casing has to be used so that the cylinder of its oscilaltion.
A kind of flexible air channel of encircling blowing device that the utility model proposes has solved that tow extension at break irregularity is big, the problem of inhomogeneous, the tow shake of synnema tension force, thereby has remedied the existing defective of prior art structure.
Description of drawings
Fig. 1 is a user mode schematic diagram of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Among the figure: 1, ring blowing casing, 2, spinning shaft, 3, the steel wire ring, 4, cylinder, 5, flexible air channel.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is illustrated:
As shown in Figure 1 and Figure 2, a kind of flexible air channel of encircling blowing device, described flexible air channel 5 is the sockets that surrounded by the resistant to elevated temperatures woven cloth of bilayer, the cross sections of described socket is a rectangle, rectangular some steel wire rings 3 are housed as skeleton between the resistant to elevated temperatures woven cloth of bilayer, between each rectangular steel wire ring at a distance of 4cm; Flexible air channel 5 be exactly spinning shaft 2 with ring blowing casing 1 between interface channel, promptly the lower end in flexible air channel is fixed on the top of spinning shaft 2 by screw, the upper end in flexible air channel 5 is fixed on ring and dries on the casing 1; Described spinning shaft 2 be exactly from two floor plates between spinning to the metallic conduit the top of Stall up-coiler, tow between spinning to the passage the up-coiler; Rectangular steel wire ring 3 is housed between the resistant to elevated temperatures woven cloth of bilayer, be for the flexible air channel that guarantees socket shape whole cross sections when ring blowing frame rises be rectangle; When spinning station breaked end, ring blowing casing 1 descended, and shrink in flexible air channel, and the lower end in flexible air channel is fixed on the top of spinning shaft, and the upper end in flexible air channel is fixed on the ring blowing casing; Behind the described ring blowing casing 1 cylinder 4 is arranged, can guarantee that ring blowing casing moves up and down, when tow breaked end or repaiies spinnerets, operating personnel were by the beginning of control lift cylinder, make ring blowing casing 1 descend and rise, flexible air channel 5 is shunk thereupon and is stretched.During normal spinning, will encircle on the Blowing drum casing 1 by cylinder 4 and to carry, ring blowing casing top contacts with spinning manifold, guarantees good airproof performance herein, does not leak out, and carries on the air channel of stretching is stretching, guarantees that wild wind does not exert an influence to tow.When spinning station breaked end, by cylinder action, ring blowing casing descended, and shrink in flexible air channel.
Claims (2)
1. flexible air channel of encircling blowing device, it is characterized in that: described flexible air channel (5) socket that double-deck resistant to elevated temperatures woven cloth surrounds of serving as reasons, the cross sections of described socket is rectangle, several rectangle steel wire rings (3) are housed as skeleton between the resistant to elevated temperatures woven cloth of bilayer, between each rectangular steel wire ring at a distance of 2～6cm, the lower end in flexible air channel is fixed on the top of spinning shaft (2), and the upper end in flexible air channel is fixed on the ring blowing casing (1).
2. a kind of flexible air channel of encircling blowing device according to claim 1 is characterized in that: the rear portion of described ring blowing casing has to be used so that the cylinder of its oscilaltion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243483U CN201553822U (en) | 2009-10-23 | 2009-10-23 | Telescopic air duct of ring blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202243483U CN201553822U (en) | 2009-10-23 | 2009-10-23 | Telescopic air duct of ring blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553822U true CN201553822U (en) | 2010-08-18 |
Family
ID=42613498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202243483U Expired - Fee Related CN201553822U (en) | 2009-10-23 | 2009-10-23 | Telescopic air duct of ring blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199796A (en) * | 2011-06-14 | 2011-09-28 | 大连合成纤维研究设计院股份有限公司 | Adjustable circular air blow cooling system |
| CN107328124A (en) * | 2017-08-08 | 2017-11-07 | 德阳市聚阳特种玻璃有限公司 | A kind of glass production workshop heat sink |
-
2009
- 2009-10-23 CN CN2009202243483U patent/CN201553822U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199796A (en) * | 2011-06-14 | 2011-09-28 | 大连合成纤维研究设计院股份有限公司 | Adjustable circular air blow cooling system |
| CN107328124A (en) * | 2017-08-08 | 2017-11-07 | 德阳市聚阳特种玻璃有限公司 | A kind of glass production workshop heat sink |
| CN107328124B (en) * | 2017-08-08 | 2019-04-26 | 山东郓城正华玻璃科技有限公司 | A kind of glass production workshop heat sink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |