CN1724736A - Dewater device of water-jet loom - Google Patents
Dewater device of water-jet loom Download PDFInfo
- Publication number
- CN1724736A CN1724736A CNA200510072625XA CN200510072625A CN1724736A CN 1724736 A CN1724736 A CN 1724736A CN A200510072625X A CNA200510072625X A CN A200510072625XA CN 200510072625 A CN200510072625 A CN 200510072625A CN 1724736 A CN1724736 A CN 1724736A
- Authority
- CN
- China
- Prior art keywords
- tube connector
- moisture trap
- tube
- connecting pipe
- pressure loss
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
-
- 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
- D03D47/32—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 liquid jet
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Looms (AREA)
Abstract
The invention provides a machine dehydration plant of the water spray weaving machine, consisting of a pumping pipe, a moisture trap, an aspirator, a first connecting pipe, a second connecting pipe, a third connecting pipe, wherein the pumping pipe is arranged between the frame of the loom and is provided with an attracting opening which contacts the fabric; the first connecting pipe is connected with the common moisture trap from the anti-yarn feeding lateral terminal part of the pumping pipe; the second connecting pipe is connected with the moisture trap from the yarn feeding lateral terminal part of the pumping pipe; the third connecting pipe connects the moisture trap and the aspirator; the pressure loss of the first connecting pipe is equal to or less than the pressure loss of the second connecting pipe. The machine dehydration plant of the water spray weaving machine is capable of keeping the water ratio of dehydrated fabric more evenly.
Description
Technical field
The present invention relates to dewater unit on a kind of machine of water-jet loom.
Background technology
On water-jet loom, after weaving, sucking-off moisture dewaters from the moisture fabric.Knit on the suction tube that the width of cloth extends in leap, be provided with the contact-making surface of fabric on cross over the attraction mouth of knitting the width of cloth.From this moisture that attracts mouthful sucking-off, be located at the pipe arrangement attraction of suction line one end certainly and enter moisture trap.Be provided with aspirator in the moisture trap front.
As dewater unit on the machine of the water-jet loom of improveing such dewater unit, published on patent documentation 1.
[patent documentation 1] spy opens flat 10-46449 communique
Dewater unit on the machine that discloses the water-jet loom that will extend to the pipe arrangement bifurcated of suction tube from moisture trap and be connected on the patent documentation 1 with the two ends of suction tube.
This device being located on the moisture trap and aspirator of weft yarn for the yarn side, is provided with the suction tube that connects by pipe arrangement.With this pipe arrangement bifurcated and anti-at suction tube, constitute from the two ends of suction tube and discharge the structure that attracts water for yarn side also connecting pipings.
But, owing to be extended with pipe arrangement for the yarn side to the moisture trap of being located at for the yarn side from anti-, so in the anti-attraction that can not obtain enough aspirators for the yarn side.
Therefore the objective of the invention is to make the moisture content of dehydration back fabric more even.
Summary of the invention
Dewater unit on the machine of water-jet loom of the present invention has: be disposed between the frame of loom and have and the suction tube of the attraction mouth of fabric contact, moisture trap, aspirator, second tube connector that is connected with common moisture trap from anti-first tube connector that is connected with common moisture trap for the yarn side end of suction tube, from the confession yarn side end of suction tube, the 3rd tube connector that connects moisture trap and aspirator; The pressure loss of first tube connector is equal to or less than the pressure loss of second tube connector.
(invention effect)
According to structure of the present invention, can knit the dehydration of carrying out fabric on the width of cloth equably entirely, make the moisture content homogenising.
Description of drawings
Fig. 1 is the skeleton diagram of the fabric route of water-jet loom.
Fig. 2 is a dewater unit on the machine of first embodiment.
Fig. 3 is a dewater unit on the machine of second embodiment.
Among the figure: 2-fabric, 3-temple, 4-wireline reel, the 10-suction tube, 11-picking side draught draws mouth, and 12-is anti-, and the picking side draught draws mouth, 15-attracts mouth, 21-first tube connector, 22-second tube connector, 23-the 3rd tube connector, the 30-moisture trap, the 35-sparge pipe, 40-aspirator, 51,52-attraction adjustment part.
The specific embodiment
Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings,
First embodiment as shown in Figures 1 and 2.Fabric 2 is through temples 3 and by suction tube 10, navigates between a plurality of rollers and is wound onto on the wireline reel 4.On the fabric contact-making surface of suction tube 10, be provided with along the fabric width direction of fabric 2 and attract mouthfuls 15, attract mouthfuls 15 to attract contained moisture fabrics from this.Attracting mouth 15 can be the slit, also can be the parts that are provided with a plurality of holes.It is connected moisture trap 30 and aspirator 40 with suction tube 10 by pipe arrangement.
Knit the region-wide suction tube 10 that is provided with of width of cloth direction in leap.Draw on mouthfuls 12 at the anti-picking side draught of suction tube 10 and to be provided with first tube connector 21, draw on mouthfuls 11 at the picking side draught and be provided with second tube connector 22, these tube connectors link to each other with moisture trap 30.
In the present embodiment, first tube connector 21 and second tube connector 22 merge into 1 tube connector the way that arrives moisture trap 30 from suction tube 10 sides.Like this, also can with do not converge before moisture trap 30 is connected, and each tube connector directly is connected with moisture trap 30.
On moisture trap 30, be provided with the sparge pipe 35 and the 3rd tube connector 23 of draining.The aspirator as blower fan 40 that utilization is located at the 3rd tube connector 23 other ends attracts air.
Cause first tube connector 21 and second tube connector 2 are same diameter, equal length, so the pressure loss of two tube connectors 21,22 equates.Therefore, can obtain uniform attraction in the whole zone of suction tube 10.
Second embodiment as shown in Figure 3.With the difference of first embodiment, be that first tube connector 21 is different with the length of second tube connector 22.Moisture trap 30 and aspirator 40 are set at anti-picking side.Therefore, lack than the length of second tube connector 22 with the length that the anti-picking side draught of suction tube 10 draws mouthful 12 first tube connectors 21 that are connected.So the pressure loss of first tube connector 21 is littler than the pressure loss of second tube connector 22.
Because the pressure loss of first tube connector 21 diminishes, to compare so draw mouthfuls 11 attraction with the picking side draught, the anti-picking side draught that has increased suction tube 10 draws mouthfuls 12 attraction.
Usually, on water-jet loom, compare with the picking side, the moisture containing ratio of anti-picking side fabric is many, needs more powerful dehydration.Therefore, the attraction that the anti-picking side draught of suction tube 10 draws mouth 12 is stronger than the attraction that picking side draught draws mouth 11, can obtain to carry out more equably the result of fabric dehydration thus.
In the above-described embodiments, used two identical tube connectors of internal diameter, be used to the tube connector that reduces the thick diameter of the pressure loss or be used to increase the thin diameter of the pressure loss but also can use.In addition, consider with suction tube 10 dehydration back fabrics and knit moisture content on the width of cloth, can obtain the pressure loss poor of the first necessary tube connector and second tube connector.Thus, can distribute suction tube 10 picking side draughts to draw mouthfuls 11 best and draw mouthfuls 12 attraction with anti-picking side draught.
In addition, in the above-described embodiments, be on the way first tube connector and second tube connector to be converged, but also can connect with the both ends of suction tube and separate independently first tube connector and second tube connector fully by two connectors are set on common moisture trap with moisture trap.
In addition, also can at least one side of the tube connector before first tube connector and second tube connector converge attraction adjustment part 51,52 (Fig. 2) be set, concrete is to be provided for adjusting the pore or the shutoff valve of attraction.
If like this, then can when knit the width of cloth, change adjust the attraction of picking side and anti-picking side in best ratio and distribute.The change of generally knitting the width of cloth is a benchmark with the picking side, and changes the end position of knitting of anti-picking side, when the width of cloth is knitted in shortening to the end of knitting of the anti-picking side of picking side shifting, when lengthening is knitted the width of cloth to the end of knitting of the anti-picking side of anti-picking side shifting.
At this moment, with the part that does not have corresponding fabric in the middle of obstructions such as the adhesive tape attraction mouth 15, but owing to knit width of cloth part in both sides, it is poor that each attraction of attraction mouth 15 has produced, so when airport is set, as required switching is carried out in the hole, can be provided with the adjustment of the tube connector pressure loss of airport thus.In addition, when being provided with shutoff valve, the attraction power of aspirator can be reduced, the pressure loss of first and second tube connector can be adjusted.
The invention is not restricted to the foregoing description, can not break away from the various changes of its aim.
Claims (1)
1. dewater unit on the machine of a water-jet loom is characterized in that:
Have: be disposed between the frame of loom and have and the suction tube of the attraction mouth of fabric contact, moisture trap, aspirator, second tube connector that is connected with common moisture trap from anti-first tube connector that is connected with common described moisture trap for the yarn side end of suction tube, from the confession yarn side end of suction tube, the 3rd tube connector that connects moisture trap and aspirator; The pressure loss of first tube connector is equal to or less than the pressure loss of second tube connector.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004214107 | 2004-07-22 | ||
| JP2004214107A JP2006037243A (en) | 2004-07-22 | 2004-07-22 | Dehydrator on machine for water-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1724736A true CN1724736A (en) | 2006-01-25 |
Family
ID=35902537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200510072625XA Pending CN1724736A (en) | 2004-07-22 | 2005-05-16 | Dewater device of water-jet loom |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006037243A (en) |
| KR (1) | KR20060047878A (en) |
| CN (1) | CN1724736A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304808A (en) * | 2011-09-01 | 2012-01-04 | 吴江市隆泰喷织厂 | Water absorption device for water-jet loom |
| CN103966740A (en) * | 2014-05-08 | 2014-08-06 | 湖州厉华妤婕联合纺织有限公司 | Dehydration device of water jet loom |
| CN104420060A (en) * | 2013-08-26 | 2015-03-18 | 株式会社丰田自动织机 | Water removal device for water jet loom |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179530B (en) * | 2018-03-26 | 2019-10-11 | 青岛海佳机械有限公司 | A kind of water-jet loom of the embedded coiling device of band |
-
2004
- 2004-07-22 JP JP2004214107A patent/JP2006037243A/en active Pending
-
2005
- 2005-05-13 KR KR1020050040095A patent/KR20060047878A/en not_active Application Discontinuation
- 2005-05-16 CN CNA200510072625XA patent/CN1724736A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304808A (en) * | 2011-09-01 | 2012-01-04 | 吴江市隆泰喷织厂 | Water absorption device for water-jet loom |
| CN104420060A (en) * | 2013-08-26 | 2015-03-18 | 株式会社丰田自动织机 | Water removal device for water jet loom |
| CN104420060B (en) * | 2013-08-26 | 2017-04-12 | 株式会社丰田自动织机 | Water removal device for water jet loom |
| US10323343B2 (en) | 2013-08-26 | 2019-06-18 | Kabushiki Kaisha Toyota Jidoshokki | Water removal device for water jet loom |
| CN103966740A (en) * | 2014-05-08 | 2014-08-06 | 湖州厉华妤婕联合纺织有限公司 | Dehydration device of water jet loom |
| CN103966740B (en) * | 2014-05-08 | 2015-03-04 | 湖州厉华妤婕联合纺织有限公司 | Dehydration device of water jet loom |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060047878A (en) | 2006-05-18 |
| JP2006037243A (en) | 2006-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |