CN103103684A - Static weft insertion structure - Google Patents
Static weft insertion structure Download PDFInfo
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- CN103103684A CN103103684A CN2012105277986A CN201210527798A CN103103684A CN 103103684 A CN103103684 A CN 103103684A CN 2012105277986 A CN2012105277986 A CN 2012105277986A CN 201210527798 A CN201210527798 A CN 201210527798A CN 103103684 A CN103103684 A CN 103103684A
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- axle
- air nozzle
- warp
- insertion structure
- static
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Abstract
The invention provides a static weft insertion structure which comprises a nozzle, an upper warp sending beam and a lower warp sending beam which are respectively arranged on the upper portion and the lower portion of a machine frame. The upper warp sending beam and the lower warp sending beam deliver two strands of wefts which form a V-shaped shed in an interwoven mode, the shed contains wefts coming from an air nozzle which is electrically connected with an electrode of an electrostatic generator, the lower warp sending beam and the air nozzle are connected with the same electrode of the electrostatic generator, the static weft insertion structure uses interaction force among electrostatic charges, the wefts are enabled to overcome gravitational force, air injection power of the air nozzle is effectively reduced, and electric energy is saved.
Description
Technical field
The present invention relates to the shuttleless loom field, especially, is a kind of wefting insertion structure of low-power consumption.
Background technology
Shuttleless loom is after fly-shuttle loom, a kind of new loom of birth.Shuttleless loom with its weigh light, vibration is little, noise is low, the speed of a motor vehicle is fast, the efficient advantages of higher, has captured rapidly loom market.Air-jet loom is to adopt the jet-stream wind weft traction to pass through the shuttleless loom of shed open.Operation principle is to utilize air as the wefting insertion medium, with the compressed air stream that ejects, weft yarn is produced frictional traction and draws, and the weft yarn band is crossed shed open, reaches the purpose of wefting insertion by the jet of jet generation.This filling insertion way can make loom realize the high speed high yield.In several shuttleless looms, air-jet loom is the highest a kind of of the speed of a motor vehicle, because filling insertion way is reasonable, enter the latitude rate higher, the running operation handy and safe has a varietal adaptation wider, machine material consumption is few, the advantages such as efficient is high, and the speed of a motor vehicle is high, noise is low have become one of Novel cloth machine of tool development prospect.
Because air-jet loom adopts air-flow latitude mode, because the weft yarn quality is lighter, therefore need very strong air-flow weft yarn could be sent into the weft replenishment device, cause the disadvantage of air-jet loom: energy consumption is higher.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of static wefting insertion structure, this static wefting insertion structure effectively reduces the wefting insertion energy consumption.
The technical solution adopted for the present invention to solve the technical problems is:
This static wefting insertion structure comprises upper warp let-off axle and the lower warp let-off axle that is separately positioned on upper rack and bottom, described upper warp let-off axle and lower warp let-off axle carry two strands of parallels to be woven into " V " shape shed open, described shed open holds the parallel from air nozzle, one electrode electrical connection of described air nozzle and an electrostatic generator, described lower warp let-off axle be connected air nozzle and connect the same electrode of described electrostatic generator.
As preferably, described air nozzle and lower warp let-off axle connect the negative pole of described electrostatic generator, are beneficial to absorb airborne cation, increase anion concentration in air, protection textile worker's health.
As preferably, described upper warp let-off axle is electrically connected to electrostatic generator, it is opposite with lower warp let-off electrode that axle connects with described air nozzle that it connects polarity of electrode, have opposite polarity through the electric charge of tape with the electric charge of parallel band due to top, make parallel because of charge attraction and repulsion, be subject to simultaneously the thrust of pulling force and the bottom warp of top warp, secondly, top warp and bottom warp, parallel institute are electrically charged opposite, can fine neutralize static charges, make the cloth neutral of weaving formation.
The invention has the advantages that:
The electric charge that adopts electrostatic generator to produce make warp and parallel electrically charged, make parallel between the two stock-traders' know-how lines of up and down be subject to repulsive force or attraction from warp, make parallel overcome gravitation, better carry out picking, effectively reduce the picking power of air nozzle.
Description of drawings
Fig. 1 is the structural representation of this static wefting insertion structure.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment one:
Consult Fig. 1, in the present embodiment, this static wefting insertion structure comprises upper warp let-off axle 110 and the lower warp let-off axle 120 that is separately positioned on upper rack and bottom, described upper warp let-off axle 110 and lower warp let-off axle 120 carry two strands of parallels 20,21 to be woven into " V " shape shed open, described shed open holds the parallel 50 from air nozzle, one electrode electrical connection of described air nozzle and an electrostatic generator, described lower warp let-off axle 120 be connected air nozzle and connect the same electrode of described electrostatic generator.
Above-mentioned static wefting insertion structure, the negative pole of described air nozzle and the lower warp let-off axle 120 described electrostatic generators of connection is beneficial to the airborne cation of absorption, increases anion concentration in air, protection textile worker's health.
Embodiment two:
Consult Fig. 1, in the present embodiment, this static wefting insertion structure comprises upper warp let-off axle 110 and the lower warp let-off axle 120 that is separately positioned on upper rack and bottom, described upper warp let-off axle 110 and lower warp let-off axle 120 carry two strands of parallels 20,21 to be woven into " V " shape shed open, described shed open holds the parallel 50 from air nozzle, one electrode electrical connection of described air nozzle and an electrostatic generator, described lower warp let-off axle 120 be connected air nozzle and connect the same electrode of described electrostatic generator.
Above-mentioned static wefting insertion structure, described upper warp let-off axle 110 is electrically connected to electrostatic generator, its connect polarity of electrode and described air nozzle and lower warp let-off axle 120 to connect electrode opposite,
in sum, the electric charge that adopts electrostatic generator to produce make warp and parallel electrically charged, the parallel 50 that is positioned at shed open is subject to from warp 21, 20 repulsive force and attraction, make parallel 50 overcome gravitation, better carry out picking, effectively reduce the picking power of air nozzle, electric charge due to top warp 20 bands has opposite polarity with the electric charge of parallel 50 bands simultaneously, make parallel 50 because of charge attraction and repulsion, be subject to simultaneously the thrust of pulling force and the bottom warp 21 of top warp 20, secondly, top warp 20 and bottom warp 21, 50, parallel is electrically charged opposite, can fine neutralize static charges, cloth 10 neutrals that weaving is formed, prevent electrostatic accident.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
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Claims (3)
1. static wefting insertion structure, comprise the upper warp let-off axle (110) and the lower warp let-off axle (120) that are separately positioned on upper rack and bottom, described upper warp let-off axle (110) and lower warp let-off axle (120) carry two strands of parallels (20,21) to be woven into " V " shape shed open, described shed open holds the parallel (50) from air nozzle, it is characterized in that:
One electrode electrical connection of described air nozzle and an electrostatic generator, described lower warp let-off axle (120) and the same electrode of the described electrostatic generator of air nozzle connection of being connected.
2. static wefting insertion structure according to claim 1, is characterized in that: the negative pole of described air nozzle and the described electrostatic generator of lower warp let-off axle (120) connection.
3. static wefting insertion structure according to claim 1, it is characterized in that: described upper warp let-off axle (110) is electrically connected to electrostatic generator, its connect polarity of electrode and described air nozzle and lower warp let-off axle (120) to connect electrode opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277986A CN103103684A (en) | 2012-12-11 | 2012-12-11 | Static weft insertion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277986A CN103103684A (en) | 2012-12-11 | 2012-12-11 | Static weft insertion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103103684A true CN103103684A (en) | 2013-05-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105277986A Pending CN103103684A (en) | 2012-12-11 | 2012-12-11 | Static weft insertion structure |
Country Status (1)
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| CN (1) | CN103103684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334206A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Low diffusion air jet loom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU421278A1 (en) * | 1971-12-01 | 1976-06-25 | Всесоюзный Научно-Исследовательский Институт По Переработке Химических Волокон | Confusor shuttleless loom |
| JPS60104557A (en) * | 1983-11-07 | 1985-06-08 | 津田駒工業株式会社 | Wefting method and apparatus of fluid jet type loom |
| CN102517763A (en) * | 2011-12-20 | 2012-06-27 | 浙江三志纺织有限公司 | Weaving method and weaving device for multiple-weft high-density water spraying jacquards |
| CN102677373A (en) * | 2012-06-12 | 2012-09-19 | 江苏万工科技集团有限公司 | Upper and lower double-warp-beam device |
| CN202530237U (en) * | 2012-05-15 | 2012-11-14 | 咸阳经纬纺织机械有限公司 | Double-yarn beam air jet loom |
| CN203065722U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Static weft-insertion structure |
-
2012
- 2012-12-11 CN CN2012105277986A patent/CN103103684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU421278A1 (en) * | 1971-12-01 | 1976-06-25 | Всесоюзный Научно-Исследовательский Институт По Переработке Химических Волокон | Confusor shuttleless loom |
| JPS60104557A (en) * | 1983-11-07 | 1985-06-08 | 津田駒工業株式会社 | Wefting method and apparatus of fluid jet type loom |
| CN102517763A (en) * | 2011-12-20 | 2012-06-27 | 浙江三志纺织有限公司 | Weaving method and weaving device for multiple-weft high-density water spraying jacquards |
| CN202530237U (en) * | 2012-05-15 | 2012-11-14 | 咸阳经纬纺织机械有限公司 | Double-yarn beam air jet loom |
| CN102677373A (en) * | 2012-06-12 | 2012-09-19 | 江苏万工科技集团有限公司 | Upper and lower double-warp-beam device |
| CN203065722U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Static weft-insertion structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334206A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Low diffusion air jet loom |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |