CN105937074B - A kind of automatic stop method of modified spider watcher - Google Patents
A kind of automatic stop method of modified spider watcher Download PDFInfo
- Publication number
- CN105937074B CN105937074B CN201610401521.7A CN201610401521A CN105937074B CN 105937074 B CN105937074 B CN 105937074B CN 201610401521 A CN201610401521 A CN 201610401521A CN 105937074 B CN105937074 B CN 105937074B
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- China
- Prior art keywords
- stop
- warp
- iron bar
- over iron
- stop sheet
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Links
- 241000239290 Araneae Species 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 230000035945 sensitivity Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000009187 flying Effects 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 4
- 230000036039 immunity Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H13/00—Details of machines of the preceding groups
- D02H13/02—Stop motions
- D02H13/04—Stop motions responsive to breakage, slackness, or excessive tension of threads, with detectors for individual threads or small groups of threads
- D02H13/08—Stop motions responsive to breakage, slackness, or excessive tension of threads, with detectors for individual threads or small groups of threads electrical
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Warping, Beaming, Or Leasing (AREA)
- Looms (AREA)
Abstract
The present invention relates to a kind of modified spider watcher and its automatic stop methods, including holder, stop over iron bar, warp stop sheet, transmitter and receiver, the stop over iron bar level is fixed on holder, warp thread hole is offered on the warp stop sheet, warp thread offers square groove below hole, the inner wall of square groove is equipped with strain ga(u)ge, and warp stop sheet is set in by square groove on stop over iron bar；The transmitter and receiver are correspondingly arranged at the both ends of stop over iron bar, and the lower section of warp stop sheet is equipped with air draught elongated slot.The present invention is not only provided with photoelectric detection system and is equipped with strain ga(u)ge on warp stop sheet, using dual Yarn break checkout gear, simple in structure, strong interference immunity, it efficiently solves traditional spider watcher automatic stop poor sensitivity, the problems such as broken yarn discrimination is not high, effectively increases production efficiency and the quality of fabric.
Description
Technical field：
The present invention relates to field of textile machinery, more particularly to a kind of automatic stop side of modified spider watcher
Method.
Background technology：
A few days ago, the effect of the spider watcher on warping machine be when warp thread breaks end, send out stop sign make it is whole
The device being stopped through machine enables worker to find in time and handles broken end, effectively improves fabric quality；And traditional broken yarn
Automatic stop arrangement often will appear automatic stop poor sensitivity, and broken yarn discrimination is not high so that it is higher that broken yarn does not stop rate, especially non-contact
Formula photoelectricity spider watcher, when flyings and greasy dirt are deposited on the electrode of contact measurement part or are deposited in photo-electric detection
When on partial optical element, warp end break self-stop failure occurs, moreover, when broken yarn is not found in time, broken yarn is very
It is easy to twist together with the yarn on side, can't detect broken yarn, cause the warp-wise float of fabric.
Invention content：
The purpose of the present invention is in view of the deficiencies of the prior art, provide a kind of automatic stop of modified spider watcher
Method, the device are not only provided with photoelectric detection system and are equipped with strain ga(u)ge on warp stop sheet, detected and filled using dual broken yarn
It sets, simple in structure, strong interference immunity, efficiently solves traditional spider watcher automatic stop poor sensitivity, broken yarn discrimination not
The problems such as high, effectively increases production efficiency and the quality of fabric.
The technology solution of the present invention is as follows：
A kind of automatic stop method of modified spider watcher, including holder, stop over iron bar, warp stop sheet, transmitter and connect
Device is received, the stop over iron bar level is fixed on holder, it is characterised in that：Warp thread hole, warp thread hole are offered on the warp stop sheet
Lower section offer square groove, the inner wall of square groove is equipped with strain ga(u)ge, and warp stop sheet is set in stop over iron by square groove
On item；The transmitter and receiver are correspondingly arranged at the both ends of stop over iron bar, and the lower section of warp stop sheet is equipped with air draught elongated slot.
Air draught elongated slot is housed below warp thread, loose thread is attracted and crispaturaed and float by inlet scoop when broken end, interferes light beam
Normal through amount shutdown action is generated to excite the photoelectric effect of photoelectric cell in receiver.
As an improvement, the transmitter includes infraluminescence pipe and biconvex lens, biconvex lens is arranged in infraluminescence pipe
Front, the scattering light that infraluminescence pipe is sent out becomes collimated light beam through biconvex lens.
The beneficial effects of the present invention are：
The present invention is equipped with photoelectric detection system on stop over iron bar, and when yarn is excessively loose, warp stop sheet, which is fallen, blocks transmitter
The light beam sent out, receiver do not receive signal, and warping machine is stopped, and have flyings and oil when being accumulated on photoelectric detection system
When dirt influences its automatic stop sensitivity, the strain ga(u)ge on warp stop sheet is contacted with stop over iron bar, sends out stopping signal, structure in time
Simply, strong interference immunity, while the air draught elongated slot below warp stop sheet avoid broken yarn loose thread and the yarn on side from twisting together, adopt
With dual Yarn break checkout gear, is conducive to improve automatic stop sensitivity and broken yarn discrimination, improves production efficiency.
Description of the drawings：
Following further describes the present invention with reference to the drawings：
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode：
As described below is only presently preferred embodiments of the present invention, is not defined to the scope of the present invention.
Embodiment
Referring to attached drawing 1, a kind of automatic stop method of modified spider watcher, including holder 1, stop over iron bar 2, warp stop sheet
3, transmitter 4 and receiver 5,2 level of stop over iron bar are fixed on holder 1, and warp thread hole is offered on the warp stop sheet 3
31, the lower section in warp thread hole 31 offers square groove 32, and the inner wall of square groove 32 is equipped with strain ga(u)ge 33, and warp stop sheet 3 passes through
Square groove 32 is set on stop over iron bar 2；The transmitter 4 and receiver 5 are correspondingly arranged at the both ends of stop over iron bar 2, stop over
The lower section of piece 3 be equipped with air draught elongated slot 6, when broken end when loose thread by inlet scoop attract and crispatura and float, interfere light beam normal through
Amount generates shutdown action, while also avoiding broken yarn loose thread and side to excite the photoelectric effect of photoelectric cell in receiver 5
Yarn twist together, influence the automatic stop sensitivity of spider watcher, improve production efficiency.
The transmitter 4 includes infraluminescence pipe 41 and biconvex lens 42, and biconvex lens 42 is arranged in infraluminescence pipe 41
Front, the scattering light that infraluminescence pipe 41 is sent out becomes collimated light beam through biconvex lens 42, and luminous intensity is stablized, and reliability is more
It is high；When yarn pine excessively or broken string, warp stop sheet 3, which is fallen, blocks the light beam that transmitter 4 is sent out, and receiver 5 does not receive signal, whole
It is stopped through machine, and when accumulation has flyings and greasy dirt to influence its automatic stop sensitivity on photoelectric detection system, warp stop sheet 3 leans on certainly
When body gravity is fallen, the strain ga(u)ge 33 on 32 inner wall of square groove is contacted with stop over iron bar 2, is deformed upon, is sent out in time
Stopping signal, simple in structure, strong interference immunity.
Claims (1)
1. a kind of automatic stop method of modified spider watcher, including holder（1）, stop over iron bar（2）, warp stop sheet（3）, transmitting
Device（4）And receiver（5）, the stop over iron bar（2）Level is fixed on holder（1）On, it is characterised in that：The warp stop sheet（3）
On offer warp thread hole（31）, warp thread hole（31）Lower section offer square groove（32）, square groove（32）Inner wall be equipped with electricity
Hinder strain gauge（33）, warp stop sheet（3）Pass through square groove（32）It is set in stop over iron bar（2）On；The transmitter（4）And receiver
（5）It is correspondingly arranged at stop over iron bar（2）Both ends, warp stop sheet（3）Lower section be equipped with air draught elongated slot（6）, the transmitter（4）Packet
Include infraluminescence pipe（41）And biconvex lens（42）, infraluminescence pipe（41）It is arranged in biconvex lens（42）Rear side, infrared hair
Light pipe（41）The scattering light sent out is through biconvex lens（42）Become collimated light beam, luminous intensity is stablized, reliability higher；When yarn mistake
When pine or broken string, warp stop sheet（3）It falls and blocks transmitter（4）The light beam sent out, receiver（5）Signal, warping machine are not received
It is stopped, and when accumulation has flyings and greasy dirt to influence its automatic stop sensitivity on photoelectric detection system, warp stop sheet（3）By itself
When gravity is fallen, square groove（32）Strain ga(u)ge on inner wall（33）With stop over iron bar（2）Contact, deforms upon, in time
Send out stopping signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401521.7A CN105937074B (en) | 2014-04-22 | 2014-04-22 | A kind of automatic stop method of modified spider watcher |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163011.1A CN103911712B (en) | 2014-04-22 | 2014-04-22 | A kind of modified model spider watcher |
| CN201610401521.7A CN105937074B (en) | 2014-04-22 | 2014-04-22 | A kind of automatic stop method of modified spider watcher |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410163011.1A Division CN103911712B (en) | 2014-04-22 | 2014-04-22 | A kind of modified model spider watcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937074A CN105937074A (en) | 2016-09-14 |
| CN105937074B true CN105937074B (en) | 2018-08-17 |
Family
ID=51037703
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610401521.7A Active CN105937074B (en) | 2014-04-22 | 2014-04-22 | A kind of automatic stop method of modified spider watcher |
| CN201410163011.1A Active CN103911712B (en) | 2014-04-22 | 2014-04-22 | A kind of modified model spider watcher |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410163011.1A Active CN103911712B (en) | 2014-04-22 | 2014-04-22 | A kind of modified model spider watcher |
Country Status (1)
| Country | Link |
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| CN (2) | CN105937074B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937074B (en) * | 2014-04-22 | 2018-08-17 | 嘉兴市华昌纺织有限公司 | A kind of automatic stop method of modified spider watcher |
| CN105019091B (en) * | 2015-08-04 | 2017-10-03 | 重庆市鼎盈丝绸有限责任公司 | A kind of photo-electric spider watcher of automatic pinch off head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1270780A2 (en) * | 2001-06-09 | 2003-01-02 | Klöcker-Entwicklungs-Gmbh | Device for detecting leno yarn breakages on weaving looms and loom, particularly with heald frames and a device for detecting yarn breakages |
| CN201449304U (en) * | 2009-07-07 | 2010-05-05 | 广东万和新电气股份有限公司 | Wind pressure sensor used for gas furnace |
| CN201512635U (en) * | 2009-09-24 | 2010-06-23 | 海宁万方经编有限公司 | Yarn-break auto-stop device of warper |
| CN101787609A (en) * | 2008-12-10 | 2010-07-28 | 株式会社丰田自动织机 | Detect the equipment of warp end break in the loom |
| CN103911712B (en) * | 2014-04-22 | 2016-08-24 | 奉化市骏兴玩具有限公司 | A kind of modified model spider watcher |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100656799B1 (en) * | 2006-04-26 | 2006-12-13 | 최표 | Warp weight structure for warp sensing apparatus of water jet loom |
| CN101760871A (en) * | 2008-11-11 | 2010-06-30 | 吴江市苏龙绢麻纺织有限公司 | Broken warp lathe stopping mechanism |
| CN202090122U (en) * | 2011-05-25 | 2011-12-28 | 田林波 | Broken yarn power-off device of warping machine |
| CN203938805U (en) * | 2014-04-22 | 2014-11-12 | 湖州申祥丝织有限责任公司 | A kind of modified spider watcher |
-
2014
- 2014-04-22 CN CN201610401521.7A patent/CN105937074B/en active Active
- 2014-04-22 CN CN201410163011.1A patent/CN103911712B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1270780A2 (en) * | 2001-06-09 | 2003-01-02 | Klöcker-Entwicklungs-Gmbh | Device for detecting leno yarn breakages on weaving looms and loom, particularly with heald frames and a device for detecting yarn breakages |
| CN101787609A (en) * | 2008-12-10 | 2010-07-28 | 株式会社丰田自动织机 | Detect the equipment of warp end break in the loom |
| CN201449304U (en) * | 2009-07-07 | 2010-05-05 | 广东万和新电气股份有限公司 | Wind pressure sensor used for gas furnace |
| CN201512635U (en) * | 2009-09-24 | 2010-06-23 | 海宁万方经编有限公司 | Yarn-break auto-stop device of warper |
| CN103911712B (en) * | 2014-04-22 | 2016-08-24 | 奉化市骏兴玩具有限公司 | A kind of modified model spider watcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103911712A (en) | 2014-07-09 |
| CN105937074A (en) | 2016-09-14 |
| CN103911712B (en) | 2016-08-24 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180626 Address after: 314016 Zhejiang Jiaxing Xiuzhou District Wang Jiangjing industrial function zone Yuanfeng Road 9 Applicant after: Jiaxing Huachang Textile Co.,Ltd. Address before: 315511 Zhejiang province Fenghua Tian Shang Zhen Da Ao Cun Jun Xing Toys Co., Ltd. Applicant before: FENGHUA JUN XING TOY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A self stopping method for an improved yarn breakage self stopping device Granted publication date: 20180817 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Jiaxing Huachang Textile Co.,Ltd. Registration number: Y2024330000284 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |