CN105714455A - Spring-loaded weft capture device - Google Patents
Spring-loaded weft capture device Download PDFInfo
- Publication number
- CN105714455A CN105714455A CN201610235106.9A CN201610235106A CN105714455A CN 105714455 A CN105714455 A CN 105714455A CN 201610235106 A CN201610235106 A CN 201610235106A CN 105714455 A CN105714455 A CN 105714455A
- Authority
- CN
- China
- Prior art keywords
- ring seat
- spring
- weft yarn
- spiral spring
- slip
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 description 2
- 230000005484 gravity 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
- 230000010354 integration Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012544 monitoring process 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
The invention provides a spring-loaded weft capture device. The spring-loaded weft capture device comprises scissor components, and an annular optical sensor and a sliding ring seat which are arranged coaxially, wherein sliding rails which are arranged in the axial direction of the sliding ring seat are arranged on the two sides of the sliding ring seat; the sliding ring seat is arranged at the rear end of the annular optical sensor; the sliding ring seat is connected with a spiral spring which is arranged coaxially; the central end of the spiral spring is connected with a fixed component; each scissor component is arranged at the front end of the corresponding sliding rail; the scissor component is electrically connected with the annular optical sensor. According to the spring-loaded weft capture device, the spiral spring of which the initial state is a plane is stretched into a cone shape by the sliding ring seat; when a weft yarn flies over the annular optical sensor, a motor drives the sliding ring seat to slide to the movement direction of the weft yarn, and the cone-shaped spring is recovered into the spiral spring; the inter-wire gap of spring is reduced, so that the weft yarn is captured; the sliding ring seat drives the spiral spring to move at a speed which is not lower than the movement speed of the weft yarn, so that the weft yarn is captured accurately.
Description
Technical field
The present invention relates to shuttleless loom field, especially, be that the spring of a kind of shuttleless loom catches latitude device.
Background technology
Along with the level of China's textile industry improves the growth with products export, the demand of shuttleless loom grows with each passing day, and technology upgrading and transformation for textile enterprise of China are laid a good foundation.From external shuttleless loom technical development, in electromechanical integration, speed, select color etc. technically, all freeed great variety, particularly in recent years, China's domestic shuttleless loom development is very fast, has preliminarily formed industrial chain, 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 light with its component, it is little to vibrate, noise is low, speed is fast, efficiency advantages of higher, has captured rapidly loom market.Shuttleless loom divides again rapier loom, gripper shuttle loom, water-jet loom, air-jet loom etc., wherein the operation principle of air-jet loom is to use air as because of medium, with the compressed air stream ejected, weft yarn is produced matcha pull strength to draw, weft tapes is crossed shed open, and the jet produced by jet reaches the purpose of succinct wefting insertion.Owing to weft yarn flight exists resistance and gravity, therefore weft yarn is unstable in the position catching latitude end, it is therefore desirable to what efficiency was higher catch latitude structure carries out catching latitude.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of spring and catch latitude device, this spring is caught latitude device and can be carried out accurately catching latitude.
The technical solution adopted for the present invention to solve the technical problems is:
This spring catch latitude device include shears component, the optical ring induction apparatus that is coaxially disposed and slip-ring seat, the both sides of described slip-ring seat are provided with along the axial arranged slide rail of slip-ring seat, described slip-ring seat is arranged on the rear end of described optical ring induction apparatus, described slip-ring seat is driven by motor and can slide axially on described slide rail, described slip-ring seat connects a spiral spring being coaxially disposed, the center-side of described spiral spring connects a fixing component, the front end of described slide rail arranges described shears component, and described shears component and optical ring induction apparatus are electrically connected.
As preferably, the cross section of described slide rail is curved, and the circle at its radian place is described slip-ring seat peripheral circumferential.
As preferably, the movement velocity of described slip-ring seat is not less than the movement velocity of weft yarn.
As preferably, the described surface towards the spiral spring silk in the sudden direction of weft yarn is smooth arc, and the surface of the spiral spring tangent with weft yarn is done frosted and processed.
It is an advantage of the current invention that:
The spiral spring that original state is plane is drawn into cone-shaped by described slip-ring seat, when weft yarn flies over optical ring induction apparatus, motor drives slip-ring seat to slide and slides to the weft yarn direction of motion, and cone-shaped spring reverts to spiral spring, and the space between spring wire diminishes, weft yarn is caught, owing to slip-ring seat drives spiral spring motion with the movement velocity being not less than weft yarn, therefore, there is no need to accurately determine the position of weft yarn, just can accurately being caught by weft yarn, serious forgiveness is high.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation 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 Fig. 2 labelling I, i.e. the sectional view of adjacent springs silk.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the present embodiment, consult Fig. 1 around Fig. 2, this spring is caught latitude device and is included shears component 120, the optical ring induction apparatus 210 being coaxially disposed and slip-ring seat 200, the both sides of described slip-ring seat 200 are provided with along the axial arranged slide rail 220 of slip-ring seat 200, described slip-ring seat 200 is arranged on the rear end of described optical ring induction apparatus 210, described slip-ring seat 200 is driven by motor and can slide axially on described slide rail 220, described slip-ring seat 200 connects a spiral spring 100 being coaxially disposed, the center-side of described spiral spring 100 connects a fixing component 50, the front end of described slide rail 220 arranges described shears component 120, described shears component 120 and the optical ring induction apparatus 210 above-mentioned spring that is electrically connected catches latitude device, the cross section of described slide rail 220 is curved, the circle at its radian place is described slip-ring seat 200 peripheral circumferential.
Described optical ring induction apparatus 210 can adopt light scanning, or infrared two-way emission type inductive head realizes the monitoring to flight weft yarn 10.
Above-mentioned spring catches latitude device, and the movement velocity of described slip-ring seat 200 is not less than the movement velocity of weft yarn 10.
Consulting Fig. 3, the surface of the volute spring 100 tangent with weft yarn 10 is done frosted and is processed, it is prevented that weft yarn 10 comes off.
Above-mentioned spring catches the operation principle of latitude device:
The spiral spring 100 that original state is plane is drawn into cone-shaped by described slip-ring seat 200, when weft yarn 10 flies over optical ring induction apparatus 210, electric motor starting, drive slip-ring seat 200 to slide to weft yarn 10 direction of motion simultaneously, cone-shaped spring 100 reverts to spiral spring 100, space between spring wire diminishes, weft yarn 10 is caught, owing to slip-ring seat 200 drives spiral spring 100 to move with the movement velocity being not less than weft yarn 10, therefore, can being strained and fixed by weft yarn 10, then, weft yarn 10 cut off by shears component.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (4)
1. a spring catches latitude device, including shears component (120), it is characterized in that: also include the optical ring induction apparatus (210) and the slip-ring seat (200) that are coaxially disposed, the both sides of described slip-ring seat (200) are provided with along the axial arranged slide rail (220) of slip-ring seat (200), described slip-ring seat (200) is arranged on the rear end of described optical ring induction apparatus (210), described slip-ring seat (200) is driven by motor and can slide axially on described slide rail (220), described slip-ring seat (200) connects a spiral spring (100) being coaxially disposed, the center-side of described spiral spring (100) connects a fixing component (50), the front end of described slide rail (220) arranges described shears component (120), described shears component (120) and optical ring induction apparatus (210) are electrically connected.
2. spring according to claim 1 catches latitude device, it is characterised in that: the cross section of described slide rail (220) is curved, and the circle at its radian place is described slip-ring seat (200) peripheral circumferential.
3. spring according to claim 1 catches latitude device, it is characterised in that: the movement velocity of described slip-ring seat (200) is not less than the movement velocity of weft yarn (10).
4. spring according to claim 1 catches latitude device, it is characterized in that: the described surface towards the spiral spring silk (100) in the sudden direction of weft yarn (10) is smooth arc, and the surface of the spiral spring (100) tangent with weft yarn (10) is done frosted and processed.
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 true CN105714455A (en) | 2016-06-29 |
| CN105714455B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177657A1 (en) * | 2016-04-15 | 2017-10-19 | 苏州市丹纺纺织研发有限公司 | Spring type weft catcher |
| CN110735217A (en) * | 2019-11-21 | 2020-01-31 | 福建宇邦纺织科技有限公司 | air jet loom weft catching device for weaving chemical fiber filament fabric |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246864B (en) * | 2013-02-22 | 2016-06-29 | 索尼公司 | Head mounted display and image display device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130999A (en) * | 1996-10-31 | 1998-05-19 | Tsudakoma Corp | Weft-clamping and stretching apparatus of fluid-jet loom |
| JP2000119938A (en) * | 1998-10-13 | 2000-04-25 | Teijin Ltd | Water jet loom |
| CN1290140A (en) * | 1997-07-22 | 2001-04-04 | 索尼娅·狄·玛丽娅 | Support element in the form of a hellical tension spring, applicable to hair or sheet material |
| CN1413281A (en) * | 1999-12-20 | 2003-04-23 | 泰特克公司 | Method and apparatus for mutually connecting elogated elements, such as reiforcement rods |
| CN1701140A (en) * | 2002-09-18 | 2005-11-23 | 林道尔·多尼尔有限责任公司 | Method for holding a weft yarn, and a jet weaving machine, particularly serving to carry out this 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 |
| CN103696105A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Solidification weft 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 |
| CN103696099A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Optical correction structure for weft guide |
| CN203683823U (en) * | 2013-12-30 | 2014-07-02 | 苏州尤盛纺织有限公司 | Centrifugal weft capturing device |
| CN104047096A (en) * | 2014-06-23 | 2014-09-17 | 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 |
Family Cites Families (4)
| 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 |
| CN1321234C (en) * | 2000-10-18 | 2007-06-13 | 艾罗帕股份有限公司 | Method for inserting weft threads and thread feed device |
| CN103710822B (en) * | 2013-12-30 | 2015-06-03 | 苏州尤盛纺织有限公司 | Centrifugal weft catching 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
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130999A (en) * | 1996-10-31 | 1998-05-19 | Tsudakoma Corp | Weft-clamping and stretching apparatus of fluid-jet loom |
| CN1290140A (en) * | 1997-07-22 | 2001-04-04 | 索尼娅·狄·玛丽娅 | Support element in the form of a hellical tension spring, applicable to hair or sheet material |
| JP2000119938A (en) * | 1998-10-13 | 2000-04-25 | Teijin Ltd | Water jet loom |
| CN1413281A (en) * | 1999-12-20 | 2003-04-23 | 泰特克公司 | Method and apparatus for mutually connecting elogated elements, such as reiforcement rods |
| CN1701140A (en) * | 2002-09-18 | 2005-11-23 | 林道尔·多尼尔有限责任公司 | Method for holding a weft yarn, and a jet weaving machine, particularly serving to carry out this 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 |
| CN103696105A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Solidification weft 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 |
| CN103696099A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Optical correction structure for weft guide |
| CN203683823U (en) * | 2013-12-30 | 2014-07-02 | 苏州尤盛纺织有限公司 | Centrifugal weft capturing device |
| CN104047096A (en) * | 2014-06-23 | 2014-09-17 | 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017177657A1 (en) * | 2016-04-15 | 2017-10-19 | 苏州市丹纺纺织研发有限公司 | Spring type weft catcher |
| CN110735217A (en) * | 2019-11-21 | 2020-01-31 | 福建宇邦纺织科技有限公司 | air jet loom weft catching device for weaving chemical fiber filament fabric |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105714455B (en) | 2018-04-20 |
| WO2017177657A1 (en) | 2017-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105714455A (en) | Spring-loaded weft capture device | |
| CN102583102A (en) | LED light string support | |
| CN101435125A (en) | Electromagnetic valve heddle selecting apparatus of electronic jacquard | |
| CN103234165B (en) | Lifting street lamp and lifting method thereof | |
| CN205775088U (en) | A kind of spring catches latitude device | |
| CN109825921B (en) | Multi-type warp yarn leasing machine and leasing method | |
| CN103981619B (en) | A kind of Scroll-tupe catches Weft handling device | |
| CN103981618B (en) | Magnetic induction tatting structure | |
| CN205775089U (en) | A kind of slip location formula catches latitude device | |
| CN105671751B (en) | A kind of sliding positioning formula catches latitude device | |
| CN105671750B (en) | A kind of Mainspring type catches latitude device | |
| CN201330304Y (en) | Heald selecting device for electromagnetic valve of electronic jacquard machine | |
| CN212825481U (en) | Electromagnetic drive type mechanical claw for gift machine and gift machine thereof | |
| CN105671755A (en) | Airflow type weft catching device | |
| CN1034289C (en) | Synchronic shuttle guiding device fo magnetic controlled loom | |
| CN105501458B (en) | Rail sliding car chain carrier-based aircraft ejector | |
| CN202247183U (en) | Fly cotton absorbing device for loom | |
| CN203866482U (en) | Electromagnetic shuttle-guiding device | |
| CN102653358B (en) | The pipe of automatic winder, yarn automatic separating apparatus | |
| CN202415772U (en) | Spinning shaft buncher | |
| CN216395610U (en) | Filter cloth with built-in separation structure | |
| CN208353175U (en) | The stator winder around line rate can be improved | |
| CN102912531A (en) | Carbon rapier gripper device for carbon fiber weaving | |
| CN204039636U (en) | A kind of Dual-power loom | |
| CN205711187U (en) | A kind of air-flowing type weft catching device |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Youli Inventor after: Chen Chunxia Inventor before: He Xiaodong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 |