CN104846516A - Spiral movement yarn storage unit - Google Patents
Spiral movement yarn storage unit Download PDFInfo
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- CN104846516A CN104846516A CN201510292174.4A CN201510292174A CN104846516A CN 104846516 A CN104846516 A CN 104846516A CN 201510292174 A CN201510292174 A CN 201510292174A CN 104846516 A CN104846516 A CN 104846516A
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- yarn
- conveyer belt
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- yarn cylinder
- winding drum
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Abstract
The invention provides a spiral movement yarn storage unit comprising a winding drum and a pay-off reel. The pay-off reel is disposed at one end of the winding drum and is driven by a driver to rotate; the outer side of the other end of the winding drum is provided with stopper magneto-pins which intermittently stop wefts; the surface of the winding drum is covered with a conveying belt spirally distributed; two ends of a tubular body of the winding drum are provided with through holes allowing entering of the conveying belt; the conveying belt is connected within the winding drum to form a closed loop. The pay-off reel allows the weft to be continuously wound to one side of the winding drum; the conveying belt spirally distributed move in succession to allow the weft to move from one side of the winding drum to the other side, and a storage belt for weft insertion is formed for a loom. The conveying belt circulates only in a fixed rail, thus the spiral movement yarn storage unit has low vibration and energy consumption.
Description
Art
The present invention relates to weaving storage latitude apparatus field, especially, is a kind of spiral moving type weft accumulator.
Background technology
In weaving process, the constant of strict control weft tension is vital for raising fabric quality.Along with developing rapidly of edge-less loom and improving constantly of filling insertion rate, more outstanding to the control problem of weft tension, the use of weft accumulator has just been arisen at the historic moment.If weft yarn is directly drawn from bobbin during wefting insertion, because wefting insertion process accounts for 120 degree to about the 180 degree times of one turn, main shaft, now the withdrawal speed of weft yarn is equivalent to 2 to 3 times into latitude rate, and wefting insertion is again interval generation, the weft unwinding be interrupted and cause weft tension to have larger fluctuation along with the continuous minimizing of bobbin unwinding radius, causes weft breakage and the various float caused by wefting insertion constantly to increase.Employ weft accumulator, weft yarn, after unwinding bobbin, is first winding on weft accumulator and stores, and then by wefting insertion, weft yarn is got off to introduce rib mouth from unwinding weft accumulator.If regulate weft accumulator speed rightly, the unwind process nearly continuity that yarn is conformed to the principle of simplicity on son can be made to carry out, and withdrawal speed is close to entering latitude rate. thus make the Weft Insertion of unwinding tension and weft yarn more even.
Traditional weft accumulator adopts the cooperation winding weft yarn of outer creel and interior creel, outer creel is used for fixing weft yarn, and interior creel is also known as swing creel, and (interior creel is generally made up of the horizontal stripe of comprise several parallel, and the coiling plane through outer creel of fluctuating, movement during centrifugal swing), by centrifugal swing, the weft yarn be wrapped on outer creel is moved axially, form spiral continuous print coiling weft yarn, but interior creel centrifugal swing, brings huge vibrations and energy consumption.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of spiral moving type weft accumulator, this spiral moving type weft accumulator effectively reduces vibrations, reduces energy consumption.
The technical solution adopted for the present invention to solve the technical problems is:
This spiral moving type weft accumulator comprises around yarn cylinder and puts yarn dish, described yarn dish of putting is arranged on around one end of yarn cylinder and is rotated by driver drives, the described other end end around yarn cylinder has the intermittent gear yarn needle stopping weft yarn along arranged outside, described put yarn dish is provided with to described put yarn around yarn cylinder put yarn hole, the described surface coverage around yarn cylinder has the conveyer belt of spiral, the described drive unit being provided with the described conveyer belt of driving and advancing in yarn cylinder, the described stack shell two ends around yarn cylinder are provided with and enter inner through hole for described conveyer belt, described conveyer belt is connected to form closed loop in the described inside around yarn cylinder.
As preferably, the bottom of described conveyer belt is provided with fin, described yarn cylinder surface is provided with the rail groove be slidably matched with described fin,
As preferably, the described conveyer belt around yarn cylinder surface closely cooperates each other.
As preferably, described conveyer belt two edge is formed can intermeshing dentation.
The invention has the advantages that:
Weft yarn is constantly wrapped in described around the side of yarn cylinder by described yarn dish of putting, the conveyer belt of described spiral constantly moves, the weft yarn of the side around yarn cylinder is made to move to opposite side, form the yarn storage band for loom wefting insertion, because described conveyer belt is only in the motion of fixing orbital cycle, therefore, the present invention has the advantages that vibrations are little, energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this spiral moving type weft accumulator.
Fig. 2 is the structural representation of this spiral moving type weft accumulator around yarn cylinder distribution conveyer belt.
Fig. 3 is the decomposition texture schematic diagram of this spiral moving type weft accumulator inside and outside yarn cylinder.
Fig. 4 is the schematic cross-section inside and outside this spiral moving type weft accumulator conveyer belt.
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, this spiral moving type weft accumulator comprises around yarn cylinder 100 and puts yarn dish 200, described yarn dish 200 of putting is arranged on around one end of yarn cylinder 100 and is rotated by driver drives, the described other end end around yarn cylinder 100 has the intermittent gear yarn needle 400 stopping weft yarn along arranged outside, described put yarn dish 200 is provided with to described put yarn around yarn cylinder 100 put yarn hole 210, consult Fig. 2, the described surface coverage around yarn cylinder 100 has the conveyer belt 300 of spiral, the described drive unit being provided with the described conveyer belt 300 of driving and advancing in yarn cylinder 100, the described stack shell two ends around yarn cylinder 100 are provided with and enter inner through hole 110 for described conveyer belt, 120, consult Fig. 3, described conveyer belt 300 is connected to form closed loop in the described inside around yarn cylinder 100.
Consult Fig. 4, the bottom of described conveyer belt 300 is provided with fin 310, described around yarn cylinder surface be provided with the rail groove be slidably matched with described fin 310,
Above-mentioned spiral moving type weft accumulator, the described conveyer belt 300 around yarn cylinder 100 surface closely cooperates each other, prevents weft yarn 10 from producing displacement with described around yarn cylinder 100 mantle friction.
Above-mentioned spiral moving type weft accumulator, described conveyer belt 300 liang of edges are formed can intermeshing dentation, effectively prevents conveyor belt from producing displacement each other, for better coiling weft yarn 10.
The working method of above-mentioned spiral moving type weft accumulator and principle:
Consult Fig. 1, described in put yarn dish 200 and weft yarn 10 be constantly wrapped in described around the side of yarn cylinder 100, the conveyer belt 300 of described spiral constantly moves, and makes the weft yarn of the side around yarn cylinder 100 move to opposite side, forms the yarn storage band for loom wefting insertion.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a spiral moving type weft accumulator, comprise around yarn cylinder (100) and put yarn dish (200), described yarn dish (200) of putting is arranged on around one end of yarn cylinder (100) and is rotated by driver drives, the described other end end around yarn cylinder (100) has the intermittent gear yarn needle (400) stopping weft yarn along arranged outside, described put yarn dish (200) is provided with to described put yarn around yarn cylinder (100) put yarn hole (210), it is characterized in that:
The described surface coverage around yarn cylinder (100) has the conveyer belt (300) of spiral, the described drive unit being provided with the described conveyer belt of driving (300) and advancing in yarn cylinder (100), the described stack shell two ends around yarn cylinder (100) are provided with and enter inner through hole (110), (120) for described conveyer belt, and described conveyer belt (300) is connected to form closed loop in the described inside around yarn cylinder (100).
2. spiral moving type weft accumulator according to claim 1, it is characterized in that: the bottom of described conveyer belt (300) is provided with fin (310), be describedly provided with the rail groove be slidably matched with described fin (310) around yarn cylinder surface.
3. spiral moving type weft accumulator according to claim 1, is characterized in that: the described conveyer belt (300) around yarn cylinder (100) surface closely cooperates each other.
4. spiral moving type weft accumulator according to claim 3, is characterized in that: described conveyer belt (300) two edge is formed can intermeshing dentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292174.4A CN104846516B (en) | 2015-06-01 | 2015-06-01 | A kind of spiral moving type weft accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292174.4A CN104846516B (en) | 2015-06-01 | 2015-06-01 | A kind of spiral moving type weft accumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104846516A true CN104846516A (en) | 2015-08-19 |
| CN104846516B CN104846516B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510292174.4A Expired - Fee Related CN104846516B (en) | 2015-06-01 | 2015-06-01 | A kind of spiral moving type weft accumulator |
Country Status (1)
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| CN (1) | CN104846516B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350926A (en) * | 2016-11-18 | 2017-01-25 | 浙江三禾智能科技有限公司 | Electric yarn tank for restraining flight |
| CN108625030A (en) * | 2018-04-18 | 2018-10-09 | 江苏工程职业技术学院 | A kind of weaving weaving spiral shedding motion and its method for weaving |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685948A5 (en) * | 1992-12-18 | 1995-11-15 | Sulzer Ag | Tensioner system for an inserted weft yarn |
| CN1251627A (en) * | 1997-04-09 | 2000-04-26 | 特克斯蒂尔马有限公司 | Weaving loom with pneumatic weft thread insertion |
| US6364235B1 (en) * | 1999-09-11 | 2002-04-02 | Lindauer Dornier Gesellschaft Mbh | Weft pre-spooling device for air jet loom |
| CN1418269A (en) * | 2000-03-20 | 2003-05-14 | 艾罗帕股份有限公司 | Method for inserting elastomeric yarn and yarn processing system |
| US20070095418A1 (en) * | 2000-10-18 | 2007-05-03 | Iropa Ag. | Yarn feeding device |
| CN201778190U (en) * | 2010-07-20 | 2011-03-30 | 严克明 | Yarn conveying device of photoelectric type weft accumulator |
| CN204780071U (en) * | 2015-06-01 | 2015-11-18 | 苏州市晨彩纺织研发有限公司 | Spiral aversion formula weft accumulator |
-
2015
- 2015-06-01 CN CN201510292174.4A patent/CN104846516B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685948A5 (en) * | 1992-12-18 | 1995-11-15 | Sulzer Ag | Tensioner system for an inserted weft yarn |
| CN1251627A (en) * | 1997-04-09 | 2000-04-26 | 特克斯蒂尔马有限公司 | Weaving loom with pneumatic weft thread insertion |
| US6364235B1 (en) * | 1999-09-11 | 2002-04-02 | Lindauer Dornier Gesellschaft Mbh | Weft pre-spooling device for air jet loom |
| CN1418269A (en) * | 2000-03-20 | 2003-05-14 | 艾罗帕股份有限公司 | Method for inserting elastomeric yarn and yarn processing system |
| US20070095418A1 (en) * | 2000-10-18 | 2007-05-03 | Iropa Ag. | Yarn feeding device |
| CN201778190U (en) * | 2010-07-20 | 2011-03-30 | 严克明 | Yarn conveying device of photoelectric type weft accumulator |
| CN204780071U (en) * | 2015-06-01 | 2015-11-18 | 苏州市晨彩纺织研发有限公司 | Spiral aversion formula weft accumulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350926A (en) * | 2016-11-18 | 2017-01-25 | 浙江三禾智能科技有限公司 | Electric yarn tank for restraining flight |
| CN108625030A (en) * | 2018-04-18 | 2018-10-09 | 江苏工程职业技术学院 | A kind of weaving weaving spiral shedding motion and its method for weaving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104846516B (en) | 2016-04-13 |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: 215200 No. 16, No. 16, Wenzhou business district, Shengze District, Wujiang District, Suzhou, Jiangsu Patentee after: WUJIANG ZHENZHONG TEXTILE CO., LTD. Address before: 215200 Shengze, Jiangsu, China Town, Shengze, West No. two ring road, No. 1188, China Textile Science and Technology Park, Wujiang, building 10 Patentee before: SUZHOU CHENCAI TEXTILE RESEARCH DEVELOPMENT CO., LTD. |
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| 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: 20160413 Termination date: 20190601 |