CN1218671C - Cellulosic-cut automatic compensating device - Google Patents
Cellulosic-cut automatic compensating device Download PDFInfo
- Publication number
- CN1218671C CN1218671C CN 200310106048 CN200310106048A CN1218671C CN 1218671 C CN1218671 C CN 1218671C CN 200310106048 CN200310106048 CN 200310106048 CN 200310106048 A CN200310106048 A CN 200310106048A CN 1218671 C CN1218671 C CN 1218671C
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- China
- Prior art keywords
- piston
- passage
- piston rod
- silk
- housing
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- Expired - Fee Related
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- Treatment Of Fiber Materials (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention discloses a yarn break automatic compensating device which is provided with a shell. A jetting channel of a yarn to be compensated is arranged in the shell and is communicated with a water jetting channel in the shell. A piston rod close contacts the inner cavity wall of the shell is arranged in the inner cavity of the shell; the upper part of the piston rod extends into the jetting channel of a yarn to be compensated, and the lower end of the piston rod is provided with a piston; a process water channel communicated with the lower cavity of the piston is arranged in the piston; the process water channel is provided with a water outlet on the piston rod, and the water outlet corresponds to a water inlet of the water jetting channel in the shell. An upper cavity of the piston is communicated with a ventilation pipe which is communicated with a gas control valve. The present invention has the advantage of reasonable structure, can in time and accurately complete yarn break compensation when a yarn breaks in the production process of a vinegar fibre bundle, and solves the problem of product quality instability caused by processing strand of yarns and yarn break.
Description
Technical field:
The present invention relates to the auto compensator of broken wire that uses in a kind of diacetate fiber production process.
Background technology:
Each root cigarette is merged by 30～50 strands of silks with the diacetate fiber band and forms, and the thread fracture of wire takes place in process of production, will influence product quality even produce substandard product.The part cigarette is monitored production system by equipment thread stubble warning device system with the fine manufacturing enterprise of vinegar, monitor the thread fracture of wire and just arrive in 1～3 fen clock time of fracture of wire position needs from receiving prompting by warning system prompting operation worker, add the processing time, need to recover about 10 minutes normal behind the average each strand of silk fracture of wire, cigarette is 600 meters/minute with the speed of production of diacetate fiber, thereby the total dawn step-down of the tow about 6000 meters, cause tow band total quality stability to be affected.
Summary of the invention:
The object of the present invention is to provide a kind of rational in infrastructurely, can in time, accurately finish the auto compensator of broken wire of fracture of wire compensation.
Technical solution of the present invention is:
A kind of auto compensator of broken wire, its feature: housing is arranged, be provided with in the housing and wait to mend silk ejaculation passage, waiting to mend silk penetrates passage and communicates with water jet passage in the housing, adorn the piston rod that closely contacts with the housing internal chamber wall in the housing inner chamber, the top of piston rod is stretched into and is waited to mend in the silk ejaculation passage, the lower end dress piston of piston rod, be provided with the fresh water (FW) passage that communicates with the piston cavity of resorption in the piston, the fresh water (FW) passage on piston rod, be provided with housing in the corresponding delivery port of water inlet of water jet passage, piston upper chamber communicates with breather pipe, and breather pipe is communicated with gas control valve.
The housing internal chamber wall is the valve pocket that is connected with housing.Wait to mend silk ejaculation passage and remain to mend a nozzle, wait to mend the silk nozzle and communicate with channel lumens, channel lumens communicates with benefit silk mouth.
The present invention is rational in infrastructure, when in the diacetate fiber production process fracture of wire taking place, can in time, accurately finish the fracture of wire compensation at cigarette, has solved the unstable product quality problem that causes in burst silk fracture of wire processing procedure.
Description of drawings:
Accompanying drawing is the configuration diagram of one embodiment of the invention.
The specific embodiment:
A kind of auto compensator of broken wire has upper shell 13, lower house 18, is provided with in the upper shell 13 to wait to mend silk ejaculation passage, wait to mend silk ejaculation passage and remain to be mended a silk nozzle 26, wait to mend silk nozzle 26 and communicate with channel lumens 27, channel lumens 27 communicates with mending silk mouth 28, waits to mend silk nozzle 10 peripheries dress nozzle cage 12.Wait to mend silk and penetrate passage and communicate with water jet passage 29 in the upper and lower casing, adorn the piston rod 4 that closely contacts with the lower housing cavity wall in the lower housing cavity, the housing internal chamber wall is the valve pocket 6 that is connected with lower house.The top of piston rod 4 is stretched into and is waited to mend in the channel lumens 27 of silk ejaculation passage, the lower end dress piston 2 of piston rod 4, be provided with the fresh water (FW) passage 30 that communicates with piston cavity of resorption 33 in the piston 2, fresh water (FW) passage 30 on piston rod 4, be provided with housing in the water inlet 31 corresponding delivery ports 32 of water jet passage, the piston cavity of resorption 33 and the technology cross current of cylinder 1, piston upper chamber 26 communicates with breather pipe 21, and breather pipe 21 is communicated with gas control valve 20, and control valve 20 is communicated with compressed air hose 19.
Also have rubber seal 3,5,7,8,9,11,16,17, fastening screw 15 among the figure, wait to mend a strand silk 22, operation tow band 23, conductive filament roller 24,
Operation principle of the present invention is:
Under the normal condition, piston upper chamber 34 communicates with atmosphere through breather pipe 21, control valve 20, the piston upper surface is without any thrust, the pressure of fresh water (FW) promotes piston and is in top dead centre, when the thread fracture of wire takes place, control valve 20 switches, and the compressed air of 0.5MPa imports piston upper chamber 26, promotes the slippage downwards together of piston and piston rod.In the process of the downward slippage of piston rod, water inlet 31 has the short time to be communicated with in delivery port 32 on the piston rod and the lower house, waiting that mending silk nozzle 10 places produces injection, drive is worn to be placed on and is waited to mend treating in a nozzle 10 holes and mend strand operating tow band 23 of silk directive, wait to mend strand silk and by injection the time, obtain the moistening of injection fresh water (FW), have certain adhesive, when touching operating tow band, just stick on the tow band and together move, realized the fracture of wire compensate function with the tow band.After the recovery of fracture of wire position was normal, control valve 20 was closed the passage of breather pipe 21 and compressed air hose 19, recovered breather pipe 21 and communicated with atmosphere by control valve 20, and the 0.2MPa fresh water (FW) is pushed into top dead centre with piston rod, cut off strand silk that is compensating simultaneously.
Gas control valve 20 can adopt the normal off two-position three way magnetic valve of conventionally form, and utilizes the thread stubble warning device system of prior art, can realize Automatic Control.
Claims (3)
1, a kind of auto compensator of broken wire, it is characterized in that: housing is arranged, be provided with in the housing and wait to mend silk ejaculation passage, waiting to mend silk penetrates passage and communicates with water jet passage in the housing, adorn the piston rod that closely contacts with the housing internal chamber wall in the housing inner chamber, the top of piston rod is stretched into and is waited to mend in the silk ejaculation passage, the lower end dress piston of piston rod, be provided with the fresh water (FW) passage that communicates with the piston cavity of resorption in the piston, the fresh water (FW) passage on piston rod, be provided with housing in the corresponding delivery port of water inlet of water jet passage, piston upper chamber communicates with breather pipe, and breather pipe is communicated with gas control valve.
2, auto compensator of broken wire according to claim 1 is characterized in that: the housing internal chamber wall is the valve pocket that is connected with housing.
3, auto compensator of broken wire according to claim 1 and 2 is characterized in that: wait to mend silk ejaculation passage and remain to mend a nozzle, wait to mend the silk nozzle and communicate with channel lumens, channel lumens communicates with benefit silk mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106048 CN1218671C (en) | 2003-10-07 | 2003-10-07 | Cellulosic-cut automatic compensating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106048 CN1218671C (en) | 2003-10-07 | 2003-10-07 | Cellulosic-cut automatic compensating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1528215A CN1528215A (en) | 2004-09-15 |
| CN1218671C true CN1218671C (en) | 2005-09-14 |
Family
ID=34304396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310106048 Expired - Fee Related CN1218671C (en) | 2003-10-07 | 2003-10-07 | Cellulosic-cut automatic compensating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1218671C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277664A (en) * | 2011-07-20 | 2011-12-14 | 焦作市卷烟材料有限公司 | Yarn replenishing machine |
-
2003
- 2003-10-07 CN CN 200310106048 patent/CN1218671C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1528215A (en) | 2004-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHUHAI CELLULOSE FIBERS Co.,Ltd. Assignor: NANTONG CELLULOSE FIBERS Co.,Ltd. Contract fulfillment period: 2008.10.7 to 2023.10.6 Contract record no.: 2009440000510 Denomination of invention: Cellulosic-cut automatic compensating device Granted publication date: 20050914 License type: Exclusive license Record date: 20090617 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.7 TO 2023.10.6; CHANGE OF CONTRACT Name of requester: ZHUHAI ACETATE FIBER CO., LTD. Effective date: 20090617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |