CN104846514B - A kind of magnetic pressure type water-jet loom jet pipe - Google Patents
A kind of magnetic pressure type water-jet loom jet pipe Download PDFInfo
- Publication number
- CN104846514B CN104846514B CN201510292001.2A CN201510292001A CN104846514B CN 104846514 B CN104846514 B CN 104846514B CN 201510292001 A CN201510292001 A CN 201510292001A CN 104846514 B CN104846514 B CN 104846514B
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- Prior art keywords
- induction coil
- check valve
- pressure chamber
- pressure
- type water
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Links
- 230000006698 induction Effects 0.000 claims abstract description 51
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000003020 moisturizing effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The present invention provides a kind of magnetic pressure type water-jet loom jet pipe, including body, a pressure piston it is coaxially disposed in described body, the pressure chamber limiting described pressure piston reciprocating stroke it is provided with in described body, one end of described pressure chamber is provided with the fluid bore equipped with check valve, described pressure piston and described pressure chamber air-tight fit, induction coil and the second body opening equipped with the second check valve it is coaxially arranged with in described pressure piston, the flow direction of described check valve and the second check valve is consistent, the second induction coil driving described induction coil it is provided with in described body, by controlling described induction coil and the pole orientation of the second induction coil in the present invention, described pressure piston is made to move back and forth, by the cooperation of check valve, pressure chamber completes the process of moisturizing and setting-out, whole device is made to form the hydraulic pressure of pulsed.
Description
Art
The present invention relates to water-jet loom apparatus field, especially, be a kind of for water-jet loom
Magnetic pressure type jet pipe.
Background technology
Water-jet loom is the shuttleless loom using shower weft traction to pass through shed open.Water spray draws
Latitude is bigger than pneumatic picking to the frictional traction of weft yarn, and diffusibility is little, adapts to ganoid conjunction
Become the needs of the long filament wefting insertion such as fiber, glass fibre.Can increase simultaneously and close fine electric conductivity,
Efficiently against the electrostatic in weaving.In addition the energy spraying weft waste is less, and noise is minimum.
The current convergence of water-jet loom is good, and water is also big to the frictional traction of weft yarn in addition, therefore makes
The weft yarn flight speed of water-jet loom, loom speed all occupy first of all kinds of loom.
Water-jet loom is that the hydraulic pressure provided by water pump limits through nozzle for guiding the water stream of weft yarn
Being formed after stream, the electromagnetic valve on nozzle controls the jet water course Shu Jinhang of nozzle pulsed and draws
Latitude, water-jet loom operating whole during, water pump is in duty all the time, i.e.
During the closed electromagnetic valve of nozzle, water pump is also at duty, and the pump working under this state
Load higher.
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 magnetic pressure type water-jet loom
Jet pipe, this magnetic pressure type water-jet loom jet pipe can work asynchronously with the injection frequency of loom.
The technical solution adopted for the present invention to solve the technical problems is:
This magnetic pressure type water-jet loom jet pipe includes body, is coaxially disposed a pressure and lives in described body
Plug, is provided with the pressure chamber limiting described pressure piston reciprocating stroke, described pressure in described body
The one end in power chamber is provided with the fluid bore equipped with the first check valve, described pressure piston and described pressure
Power chamber air-tight fit, is coaxially arranged with the first induction coil and equipped with second in described pressure piston
The second body opening of check valve, the flow direction of described first check valve and the second check valve is consistent, institute
The second induction coil driving described first induction coil it is provided with in stating body.
As preferably, described second induction coil by the Control of Voltage of alternating polarity, described second
Induction coil is arranged on non-streaming body opening one end of pressure chamber, and described first induction coil both positive and negative polarity leads to
Crossing wire and form closed-loop path, described pressure piston is by an elastic component and described pressure chamber
Fluid nose end is fixing to be connected.
As preferably, the diameter of described first induction coil is less than the 0.8 of the second induction coil
Times.
As preferably, described elastic component is spring or atmospheric pressure pole.
It is an advantage of the current invention that:
By controlling described first induction coil and the pole orientation of the second induction coil, make described
Pressure piston moves back and forth, and by the cooperation of the first check valve, pressure chamber completes moisturizing and setting-out
Process, make whole device formed pulsed hydraulic pressure, due to whole process do not have centre biography
Dynamic structure, and only doing work needs hydraulic pressure when, therefore, have simple in construction, efficiency high,
Energy-conservation feature.
Accompanying drawing explanation
Fig. 1 is the pressure stroke schematic diagram of this magnetic pressure type water-jet loom jet pipe embodiment one.
Fig. 2 is the pressure piston moisturizing schematic diagram of this magnetic pressure type water-jet loom jet pipe embodiment one.
Fig. 3 is the structural representation of this magnetic pressure type water-jet loom jet pipe embodiment two.
Fig. 4 is this magnetic pressure type water-jet loom jet pipe embodiment 2 first induction coil and the second sense
Answer the movement under force schematic diagram of coil.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Embodiment one:
In the present embodiment, refering to Fig. 1, this magnetic pressure type water-jet loom jet pipe includes body 100,
It is coaxially disposed a pressure piston 200 in described body 100, arranges limited in described body 100
The pressure chamber of fixed described pressure piston 200 reciprocating stroke, one end of described pressure chamber is provided with dress
There are the fluid bore 110 of the first check valve 120, described pressure piston 200 and described pressure chamber gas
Close fit, is coaxially arranged with the first induction coil 250 and equipped with in described pressure piston 200
The second body opening 210 of two check valves 220, described first check valve 120 and the second check valve
The flow direction of 220 is consistent, is provided with described first induction coil 250 of driving in described body 100
The second induction coil 150.
Refering to Fig. 1 and Fig. 2, by controlling described first induction coil 250 and second line of induction
Enclose 150 electrical current polar orientation and can realize the reciprocating motion of pressure piston 200.
Embodiment two:
In the present embodiment, refering to Fig. 3, this magnetic pressure type water-jet loom jet pipe includes body 100,
It is coaxially disposed a pressure piston 200 in described body 100, arranges limited in described body 100
The pressure chamber of fixed described pressure piston 200 reciprocating stroke, one end of described pressure chamber is provided with dress
There are the fluid bore 110 of the first check valve 120, described pressure piston 200 and described pressure chamber gas
Close fit, is coaxially arranged with the first induction coil 250 and equipped with in described pressure piston 200
The second body opening 210 of two check valves 220, described first check valve 120 and the second check valve
The flow direction of 220 is consistent, is provided with described first induction coil 250 of driving in described body 100
The second induction coil 150.
Above-mentioned magnetic pressure type water-jet loom jet pipe, described second induction coil 150 is by alternating polarity
Control of Voltage, described second induction coil 150 is arranged on non-streaming body opening 110 one end of pressure chamber,
Described first induction coil 250 both positive and negative polarity forms closed-loop path, described pressure piston by wire
200 are connected by an elastic component is fixing with the fluid nose end of described pressure chamber.
The diameter of described first induction coil 250 should control at the second induction coil 150
Less than 0.8 times, described first induction coil 250 one end is kept to be completely in described second sensing
In coil 150, described elastic component is spring 300.
The working method of above-mentioned magnetic pressure type water-jet loom jet pipe and principle:
Refering to Fig. 3 and Fig. 4, after described second induction coil 150 energising, the second induction coil
150 magnetic fields produced are by described first induction coil 250, described second induction coil 150
Electrode is changed, now the magnetic pole of the second induction coil 150 under the Control of Voltage of alternating polarity
Exchange rapidly under the control of voltage, and described induction coil 250 is owing to magnetic field is by the product that dies down by force
Raw faradic current, faradic effect makes its magnetic field slowly be disappeared by dying down by force, and now the
The magnetic pole of two induction coils 150 and the magnetic pole of the first induction coil 250 repel each other in the same direction, described pressure
Power piston 200 by the drive of the first induction coil 250, the water in squeeze pressure chamber, pressure chamber
Water forms the water stream promoting weft yarn from the ejection of described fluid bore 110, when the first induction coil
After the faradic current of 250 disappears, pressure piston 200 is returned initial by the effect of spring 300
Point, and the first check valve 120 on pressure piston 200 is opened and is kept the skin wet to described pressure chamber,
And after the first induction coil 250 returns to starting point, be again at the second induction coil 150 and produce
Magnetic field, when after the voltage generation alternating polarity of the second induction coil 150, first line of induction
Circle 250 is ejected again.
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 modification, equivalent substitution and improvement etc. made, all
Within protection scope of the present invention should being included in.
Claims (4)
1. a magnetic pressure type water-jet loom jet pipe, including body (100), it is characterised in that: institute
Being coaxially disposed a pressure piston (200) in stating body (100), described body sets in (100)
It is equipped with the pressure chamber limiting described pressure piston (200) reciprocating stroke, the one of described pressure chamber
End is provided with the fluid bore (110) equipped with the first check valve (120), described pressure piston (200)
With described pressure chamber air-tight fit, described pressure piston is coaxially arranged with the first sense in (200)
Answer coil (250) and the second body opening (210) equipped with the second check valve (220), described
First check valve (120) is consistent with the flow direction of the second check valve (220), described body (100)
Inside it is provided with the second induction coil (150) driving described first induction coil (250).
Magnetic pressure type water-jet loom jet pipe the most according to claim 1, it is characterised in that: institute
State the second induction coil (150) by the Control of Voltage of alternating polarity, described second induction coil
(150) non-streaming body opening (110) one end of pressure chamber, described first induction coil (250) it are arranged on
Both positive and negative polarity forms closed-loop path by wire, and described pressure piston (200) is by an elastic structure
Part is fixing with the fluid nose end of described pressure chamber to be connected.
Magnetic pressure type water-jet loom jet pipe the most according to claim 2, it is characterised in that: institute
The diameter stating the first induction coil (250) is less than 0.8 times of the second induction coil (150).
Magnetic pressure type water-jet loom jet pipe the most according to claim 2, it is characterised in that: institute
Stating elastic component is spring (300) or atmospheric pressure pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292001.2A CN104846514B (en) | 2015-06-01 | 2015-06-01 | A kind of magnetic pressure type water-jet loom jet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292001.2A CN104846514B (en) | 2015-06-01 | 2015-06-01 | A kind of magnetic pressure type water-jet loom jet pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104846514A CN104846514A (en) | 2015-08-19 |
| CN104846514B true CN104846514B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510292001.2A Expired - Fee Related CN104846514B (en) | 2015-06-01 | 2015-06-01 | A kind of magnetic pressure type water-jet loom jet pipe |
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| CN (1) | CN104846514B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144448A (en) * | 2020-09-26 | 2020-12-29 | 郑压梅 | Intelligent road administration guardrail |
| CN114607803B (en) * | 2022-03-29 | 2024-04-19 | 南通市通州区磊香利纺织品有限公司 | Water diversion valve of water jet loom |
| CN115287806B (en) * | 2022-03-30 | 2024-07-19 | 深圳市汇川技术股份有限公司 | Water spraying device of loom and loom |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644980A (en) * | 1984-12-28 | 1987-02-24 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Device for inserting weft yarn in a fluid jet loom |
| JP3537003B2 (en) * | 1995-03-27 | 2004-06-14 | 津田駒工業株式会社 | Water injection loom |
| JP3783933B2 (en) * | 2001-12-05 | 2006-06-07 | 株式会社豊田中央研究所 | Water jet device in water jet loom |
| CN102433658A (en) * | 2010-09-29 | 2012-05-02 | 吴江市吴中布业有限公司 | Secondary water spraying device for weaving machine |
| CN202298009U (en) * | 2011-11-03 | 2012-07-04 | 宁波宏大纺织仪器有限公司 | Automatic water replenishing device of jet loom |
| CN203807663U (en) * | 2014-03-13 | 2014-09-03 | 湖州润源丝织有限公司 | Kinetic energy compensation structure of water-jet loom |
| CN204780068U (en) * | 2015-06-01 | 2015-11-18 | 苏州市晨彩纺织研发有限公司 | Magnetic pressure formula hydraulic loom spray tube |
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| Publication number | Publication date |
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| CN104846514A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 215200, Jiangsu City, Suzhou province Wujiang Town, Shengze Village Patentee after: WUJIANG NANHUA JET WEAVING 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 R&D Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180412 Address after: 215200 Hongqiao East Road, seven Du Town, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou Jiyuan Pipe Industry Co.,Ltd. Address before: 215200, Jiangsu City, Suzhou province Wujiang Town, Shengze Village Patentee before: WUJIANG NANHUA JET WEAVING CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190610 Address after: 215228 Sheng Tang Village, Shengze Town, Wujiang District, Suzhou, Jiangsu Patentee after: Suzhou Le Boshi Textile Co.,Ltd. Address before: 215200 Hongqiao East Road, Qidu Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Jiyuan Pipe Industry Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 215235, Taoyuan, Jiangsu Town, Wujiang District, Suzhou Province Patentee after: Suzhou PowerCARD Textile Co.,Ltd. Address before: 215228, Suzhou Town, Wujiang District, Jiangsu, Shengze Patentee before: Suzhou Le Boshi Textile 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: 20160817 |