CN105714455B - A kind of spring catches latitude device - Google Patents
A kind of spring catches latitude device Download PDFInfo
- Publication number
- CN105714455B CN105714455B CN201610235106.9A CN201610235106A CN105714455B CN 105714455 B CN105714455 B CN 105714455B CN 201610235106 A CN201610235106 A CN 201610235106A CN 105714455 B CN105714455 B CN 105714455B
- Authority
- CN
- China
- Prior art keywords
- slip
- ring seat
- weft yarn
- ring
- spring
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009965 tatting Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3066—Control or handling of the weft at or after arrival
- D03D47/308—Stretching or holding the weft
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
A kind of spring of present invention offer, which catches latitude device, includes scissors component,The optical ring inductor and slip-ring seat being coaxially disposed,The both sides of the slip-ring seat are provided with along the axial arranged slide of slip-ring seat,The slip-ring seat is arranged on the rear end of the optical ring inductor,The spiral spring that the slip-ring seat connection one is coaxially disposed,The center-side of the spiral spring connects a fixing component,The front end of the slide sets the scissors component,The scissors component and optical ring inductor are electrically connected,In the present invention,Original state is drawn into cone-shaped for the spiral spring of plane by the slip-ring seat,When weft yarn flies over optical ring inductor,Motor driving slip-ring seat is slided to be slided to the weft yarn direction of motion,Cone-shaped spring reverts to spiral spring,Gap between spring wire diminishes,Weft yarn is caught,Since slip-ring seat is with not less than the drive spiral spring movement of the movement velocity of weft yarn,Weft yarn is accurately caught.
Description
Technical field
The present invention relates to shuttleless loom field, is that a kind of spring of shuttleless loom catches latitude device especially.
Background technology
With the horizontal growth improved with products export of China's textile industry, the demand of shuttleless loom is growing day by day,
Lay a good foundation for the technology upgrading and transformation of textile enterprise of China.Develop from external shuttleless loom technology, in electromechanical
Change, speed, select color etc. technical, has all freeed great variety, and particularly in recent years, the domestic shuttleless loom development in China is very fast,
Industrial chain is preliminarily formed, product cost declines to a great extent, and technical performance increases.
During shuttleless loom after fly-shuttle loom, a kind of new loom of birth.Shuttleless loom is with its component is light, vibration
The advantages that small, low noise, speed are fast, efficient, has captured rapidly loom market.Shuttleless loom divides rapier loom, piece tatting again
The operation principle of machine, water-jet loom, air-jet loom etc., wherein air-jet loom is used air as because medium, to eject
Compressed air stream weft yarn is produced smear tea tractive force and draw, weft tapes are crossed into shed open, the jet stream produced by jet reaches
To the purpose of succinct wefting insertion.Since weft yarn flies there are resistance and gravity, weft yarn is unstable in the position for catching latitude end, therefore
The latitude structure of catching for needing efficiency higher carries out catching latitude.
The content of the invention
To solve the above-mentioned problems, it is an object of the invention to provide a kind of spring to catch latitude device, which catches latitude device
It can accurately carry out catching latitude.
The technical solution adopted by the present invention to solve the technical problems is：
The spring catches the optical ring inductor and slip-ring seat that latitude device includes scissors component, is coaxially disposed, the slip ring
The both sides of seat are provided with along the axial arranged slide of slip-ring seat, after the slip-ring seat is arranged on the optical ring inductor
End, the slip-ring seat are driven and can be slid axially on the slide by motor, what the slip-ring seat connection one was coaxially disposed
Spiral spring, the center-side of the spiral spring connect a fixing component, and the front end of the slide sets the scissors structure
Part, the scissors component and optical ring inductor are electrically connected.
Preferably, the section of the slide is arc-shaped, the circle where its radian is the slip-ring seat peripheral circumferential.
Preferably, the movement velocity of the slip-ring seat is not less than the movement velocity of weft yarn.
Preferably, it is described towards the fly here surface of spiral spring silk in direction of weft yarn be smooth arc, and and latitude
Do frosted processing in the surface of the tangent spiral spring of yarn.
The advantage of the invention is that：
Original state for plane spiral spring be drawn into by the slip-ring seat it is cone-shaped, when weft yarn flies over optical ring
During inductor, motor driving slip-ring seat is slided to be slided to the weft yarn direction of motion, and cone-shaped spring reverts to spiral spring, spring
Gap between silk diminishes, and weft yarn is caught, since slip-ring seat not less than the movement velocity of weft yarn to drive spiral spring movement,
It therefore, there is no need to the position of accurately definite weft yarn, so that it may accurately catch weft yarn, serious forgiveness is high.
Brief description of the drawings
Fig. 1 is the side structure schematic view that this spring catches latitude device.
Fig. 2 is the front view that this spring catches latitude device.
Fig. 3 is the sectional view of the sectional view, i.e. adjacent springs silk of Fig. 2 marks I.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
In the present embodiment, refering to Fig. 1 around Fig. 2, which, which catches latitude device, includes scissors component 120, is coaxially disposed
Optical ring inductor 210 and slip-ring seat 200, the both sides of the slip-ring seat 200 are provided with along the axial arranged cunning of slip-ring seat 200
Rail 220, the slip-ring seat 200 are arranged on the rear end of the optical ring inductor 210, and the slip-ring seat 200 is driven by motor
Move and can slide axially on the slide 220, the spiral spring 100 that the connection of slip-ring seat 200 one is coaxially disposed is described
The center-side of spiral spring 100 connects a fixing component 50, and the front end of the slide 220 sets the scissors component 120, institute
State scissors component 120 and the above-mentioned spring that is electrically connected of optical ring inductor 210 catches latitude device, the section of the slide 220
Arc-shaped, the circle where its radian is 200 peripheral circumferential of slip-ring seat.
The optical ring inductor 210 can use light scanning, or infrared two-way emission type inductive head to realize to flight latitude
The monitoring of yarn 10.
Above-mentioned spring catches latitude device, and the movement velocity of the slip-ring seat 200 is not less than the movement velocity of weft yarn 10.
Refering to Fig. 3, the surface of the volute spring 100 tangent with weft yarn 10 does frosted processing, prevents weft yarn 10 from coming off.
Above-mentioned spring catches the operation principle of latitude device：
Original state for plane spiral spring 100 be drawn into by the slip-ring seat 200 it is cone-shaped, when weft yarn 10 is flown over
During optical ring inductor 210, electric motor starting, while drive slip-ring seat 200 to be slided to 10 direction of motion of weft yarn, cone-shaped spring
100 revert to spiral spring 100, and the gap between spring wire diminishes, and weft yarn 10 is caught, due to slip-ring seat 200 with not less than
The movement velocity of weft yarn 10 drives spiral spring 100 to move, and therefore, weft yarn 10 can be strained and fixed, then, scissors component is cut
Staplings yarn 10.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention.
Claims (1)
1. a kind of spring catches latitude device, including scissors component (120), it is characterised in that：Further include the optical ring being coaxially disposed
Inductor (210) and slip-ring seat (200), the both sides of the slip-ring seat (200) are provided with along the axial arranged cunning of slip-ring seat (200)
Rail (220), the slip-ring seat (200) are arranged on the rear end of the optical ring inductor (210), and the slip-ring seat (200) is logical
Cross motor to drive and can slide axially on the slide (220), the helical form that slip-ring seat (200) connection one is coaxially disposed
Spring (100), the center-side of the spiral spring (100) connect a fixing component (50), and the front end of the slide (220) is set
The scissors component (120) is put, the scissors component (120) and optical ring inductor (210) are electrically connected；
The section of the slide (220) is arc-shaped, and the circle where its radian is the slip-ring seat (200) peripheral circumferential；
The movement velocity of the slip-ring seat (200) is not less than the movement velocity of weft yarn (10)；
Surface towards the spiral spring (100) in the sudden direction of weft yarn (10) is smooth arc, and tangent with weft yarn (10)
The surface of spiral spring (100) do frosted processing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235106.9A CN105714455B (en) | 2016-04-15 | 2016-04-15 | A kind of spring catches latitude device |
| PCT/CN2016/103460 WO2017177657A1 (en) | 2016-04-15 | 2016-10-27 | Spring type weft catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235106.9A CN105714455B (en) | 2016-04-15 | 2016-04-15 | A kind of spring catches latitude device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105714455A CN105714455A (en) | 2016-06-29 |
| CN105714455B true CN105714455B (en) | 2018-04-20 |
Family
ID=56161182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610235106.9A Expired - Fee Related CN105714455B (en) | 2016-04-15 | 2016-04-15 | A kind of spring catches latitude device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105714455B (en) |
| WO (1) | WO2017177657A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4099136A1 (en) * | 2013-02-22 | 2022-12-07 | Sony Group Corporation | Head- mounted display and image display device |
| CN105714455B (en) * | 2016-04-15 | 2018-04-20 | 苏州市丹纺纺织研发有限公司 | A kind of spring catches latitude device |
| CN110735217B (en) * | 2019-11-21 | 2020-12-22 | 福建宇邦纺织科技有限公司 | Weft catching device for air jet loom to weave chemical fiber filament fabric |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD243304B1 (en) * | 1985-12-12 | 1990-10-17 | Textima Veb K | DEVICE FOR SHEET POSITIONING ON GRIPPER WEAVING MACHINES |
| JPH10130999A (en) * | 1996-10-31 | 1998-05-19 | Tsudakoma Corp | Weft-clamping and stretching apparatus of fluid-jet loom |
| AU9181998A (en) * | 1997-07-22 | 1999-02-16 | Sandro Di Maria | Support element in the form of a helical tension spring, applicable to hair or sheet material |
| JP2000119938A (en) * | 1998-10-13 | 2000-04-25 | Teijin Ltd | Water jet loom |
| ATE338860T1 (en) * | 1999-12-20 | 2006-09-15 | Forpex B V | METHOD AND DEVICE FOR THE MUTUAL CONNECTION OF LONGITUDE ELEMENTS SUCH AS REINFORCED CONCRETE BARS |
| AU2002215960A1 (en) * | 2000-10-18 | 2002-04-29 | Iropa Ag | Method for inserting weft threads and thread feed device |
| DE10244694B4 (en) * | 2002-09-18 | 2005-01-20 | Lindauer Dornier Gmbh | Method for holding a weft thread in the region of a main nozzle of a jet loom and jet loom for carrying out the method |
| CN102085109A (en) * | 2009-12-02 | 2011-06-08 | 郭宏伟 | Thread suspending device for cardiovascular surgery |
| CN103046247A (en) * | 2012-12-18 | 2013-04-17 | 苏州展华纺织有限公司 | Needle hole line catching device |
| CN103696104A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Self-adaptive weft catching device |
| CN103710822B (en) * | 2013-12-30 | 2015-06-03 | 苏州尤盛纺织有限公司 | Centrifugal weft catching device |
| CN203683823U (en) * | 2013-12-30 | 2014-07-02 | 苏州尤盛纺织有限公司 | Centrifugal weft capturing device |
| CN103696105B (en) * | 2013-12-30 | 2015-02-25 | 苏州华策纺织科技有限公司 | Solidification weft catching device |
| CN103696099A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Optical correction structure for weft guide |
| CN104047096B (en) * | 2014-06-23 | 2015-07-15 | 湖州石淙印染有限公司 | Weft catching and cutting device of weaving machine |
| CN204849262U (en) * | 2015-07-10 | 2015-12-09 | 刘侃 | Plastic pressure hose braider with spindle mechanism |
| CN205775088U (en) * | 2016-04-15 | 2016-12-07 | 苏州市丹纺纺织研发有限公司 | A kind of spring catches latitude device |
| CN105714455B (en) * | 2016-04-15 | 2018-04-20 | 苏州市丹纺纺织研发有限公司 | A kind of spring catches latitude device |
-
2016
- 2016-04-15 CN CN201610235106.9A patent/CN105714455B/en not_active Expired - Fee Related
- 2016-10-27 WO PCT/CN2016/103460 patent/WO2017177657A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN105714455A (en) | 2016-06-29 |
| WO2017177657A1 (en) | 2017-10-19 |
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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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Youli Inventor after: Chen Chunxia Inventor before: He Xiaodong |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 215200 Shuanggang Road, Yinghu Village, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Jiayihao Textile Technology Co.,Ltd. Address before: 215228 10 Shengze Textile Science and Technology Pioneer Park 1188 Shengze Second Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU DANFANG TEXTILE RESEARCH & DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 215235 Qianyao village, Taoyuan Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou jisili New Material Technology Co.,Ltd. Address before: 215200 Shuanggang Road, Yinghu Village, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Jiayihao Textile Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230118 Address after: 215222 Sheng Ze Zhen He Hua Cun, Wujiang District, Suzhou City, Jiangsu Province Patentee after: WUJIANG JUNHE TEXTILE ELECTRICAL APPLIANCES CO.,LTD. Address before: Taoyuan town Qianyao village, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou jisili New Material Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |