CN102817164A - Selvedge tension controlling device of water jet loom - Google Patents
Selvedge tension controlling device of water jet loom Download PDFInfo
- Publication number
- CN102817164A CN102817164A CN2012102551461A CN201210255146A CN102817164A CN 102817164 A CN102817164 A CN 102817164A CN 2012102551461 A CN2012102551461 A CN 2012102551461A CN 201210255146 A CN201210255146 A CN 201210255146A CN 102817164 A CN102817164 A CN 102817164A
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- water jet
- selvedge
- bend pipe
- jet loom
- organizine
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- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The invention provides a selvedge tension controlling device of a water jet loom. The water jet loom enterprises can meet the following circumstances: when the chemical fibre filament product is on the weaving machine, the two edges of the cloth are looser and looser during weaving, so that selvedge warp opening is not clear, the weft insertion is not successful, and the cloth cover has quality problems of weft tape, cracked warp and looped weft; the problems are one of serious obstacles in promoting the efficiency and benefit of the water jet loom. The selvedge tension controlling device comprises an elbow pipe (1) arranged on the machine rack of the water jet loom; the elbow pipe is located below the warps (2) and tensions the warps at the two sides; the curvature radius of the elbow pipe is 1.5-3 m, and the chord length is 2.3-3 m; the elbow pipe is arranged on the machine rack through the micro-adjusting devices at the two sides of the elbow pipe. The selvedge tension controlling device is used for solving the quality problems of the water jet loom, such as selvedge short weft.
Description
Technical field
The present invention relates to a kind of water jet looms selvedge tenslator, belong to technical field of textile machine.
Background technology
Water jet looms enterprise all can run into following situation: the chemical-fibres filaments product is when loom; The both sides of cloth are knitted more loose and more loose, cause quality problems such as selvedge organizine opening is unclear, picking is not smooth, cloth cover appearance band latitude, cracked ends, the latitude that contracts, in addition; Loom is often shut down, and production efficiency descends.After taking to adjust temple, increase selvedge tension force, can only keep about 10 meters cloth, occur above-mentioned situation again, this problem has been one of serious obstruction that promotes water jet looms efficient and benefit.
Find that after deliberation the reason that the water jet looms selvedge is loose is: when weaving cotton cloth, organizine and tram all have bigger tension force, be made into cloth after, raw material shrinks, and causes the fabric width of cloth to be less than the fabric width of organizine, the organizine on both sides inwardly shrinks at the fell place.The both sides of cloth are by the support of temple, slitter edge silk and tram tension force, and the opening that constantly changes constantly moves up and down organizine, make organizine produce plastic deformation (being the fatigability elongation), cause the selvedge organizine loose.
Summary of the invention
The objective of the invention is provides a kind of water jet looms selvedge tenslator to the problem of above-mentioned existence, in the process of weaving cotton cloth, can keep the tensioning state of selvedge organizine, and aspects such as fabric quality control, equipment steady running are played important effect.
Above-mentioned purpose realizes through following technical scheme:
Water jet looms selvedge tenslator; Comprise the bend pipe that is installed on the water jet looms frame; Described bend pipe is positioned at the below of organizine and with the organizine tensioning of both sides; The diameter of described bend pipe is a 2.5-5 rice, and chord length is a 2.3-3 rice, and described bend pipe is installed on the described frame through the micromatic setting of these its both sides.
Described water jet looms selvedge tenslator; Described micromatic setting comprises the guide rail that is installed on the described frame; Tooth bar is installed in described guide rail the inside, described rack and pinion engagement, adjusting knob and the coaxial installation of described gear; The coast side of tooth of described tooth bar connects described bend pipe through connector, and described adjusting knob connects locking device.
Described water jet looms selvedge tenslator, described connector adopts straight tube or connecting rod or bolt.
Described water jet looms selvedge tenslator has anti-slip tank on the described adjusting knob.
Beneficial effect:
1. the present invention is under the effect of swan-neck; The organizine of both sides is given certain force of strain, in the process of weaving cotton cloth, can keep the tensioning state of selvedge organizine; Can effectively avoid of the support of the both sides of cloth by temple, slitter edge silk and tram tension force; The opening that constantly changes constantly moves up and down organizine, makes organizine produce plastic deformation (being the fatigability elongation), causes the selvedge organizine loose.Aspects such as fabric quality control, equipment steady running are played important effect.
2. owing to the both sides of cloth after use a period of time can cause selvedge lax again owing to the moulding distortion of organizine; The present invention is provided with micromatic setting; Rotate through rotation adjusting knob driven gear; Pipe moves up and down with respect to organizine thereby the tooth bar of gear driven and its engagement moves up and down drive, plays the effect that tightens or loosen as required, and control method is flexible.
3. fabrication and processing of the present invention is simple, easy to operate, and result of use is good, less investment, instant effect.
Description of drawings
Fig. 1, structural representation of the present invention.
Among the figure: 1, bend pipe, 2, organizine, 3, guide rail, 4, tooth bar, 5, gear, 6, adjusting knob, 7, connector.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, further illustrate the present invention.
Shown in accompanying drawing 1: water jet looms selvedge tenslator of the present invention; Comprise the bend pipe 1 that is installed on the water jet looms frame; Described bend pipe is positioned at the below of organizine 2 and with the organizine tensioning of both sides; The radius of curvature of described bend pipe is a 1.5-3 rice, and chord length is a 2.3-3 rice, and described bend pipe is installed on the described frame through the micromatic setting of these its both sides.The chord length of bend pipe can be selected according to the fabric width of loom, and the fabric width that the chord length of bend pipe is greater than loom makes the organizine of both sides can fully contact bend pipe.The selection of the radius of curvature of bend pipe: can cause the organizine of selvedge of bend pipe tensioning too much if the radius of curvature of bend pipe is excessive; Be easy to generate cracked ends; Influence product quality; If the too small organizine of both sides selvedge that makes of the radius of curvature of bend pipe shrinks to the centre, cause the fabric width of cloth to be less than the fabric width of organizine, the organizine on both sides inwardly shrinks at the fell place.Through experimental study repeatedly, be example with the water jet looms of 2.3 meters of fabric widths, the radius of curvature of bend pipe is chosen as 1.5 meters the bests.
Embodiment 2:
Described water jet looms selvedge tenslator; Described micromatic setting comprises the guide rail 3 that is installed on the described frame; Tooth bar 4 is installed in described guide rail the inside; Described rack and pinion 5 engagements, adjusting knob 6 and the coaxial installation of described gear, the coast side of tooth of described tooth bar connects described bend pipe through connector 7.Described adjusting knob connects locking device; Locking device can be avoided when overtension; Thereby stressed excessive driven gear of tooth bar and adjusting knob counter motion; Because organizine produces moulding distortion,, avoid the selvedge organizine lax when work a period of time so will make bend pipe all the time both sides selvedge organizine remained on tensioning state through the distance that micromatic setting is regulated between bend pipe and the organizine.
Embodiment 3:
Described water jet looms selvedge tenslator, described connector adopts straight tube or connecting rod or bolt.
Embodiment 4:
Described water jet looms selvedge tenslator has anti-slip tank on the described adjusting knob.
Through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.Unaccomplished matter of the present invention belongs to those skilled in the art's common practise.
Claims (4)
1. water jet looms selvedge tenslator; It is characterized in that: comprise the bend pipe that is installed on the water jet looms frame; Described bend pipe is positioned at the below of organizine and with the organizine tensioning of both sides; The diameter of described bend pipe is a 2.5-5 rice, and chord length is a 2.3-3 rice, and described bend pipe is installed on the described frame through the micromatic setting of these its both sides.
2. water jet looms selvedge tenslator according to claim 1; It is characterized in that: described micromatic setting comprises the guide rail that is installed on the described frame; Tooth bar is installed in described guide rail the inside, described rack and pinion engagement, adjusting knob and the coaxial installation of described gear; The coast side of tooth of described tooth bar connects described bend pipe through connector, and described adjusting knob connects locking device.
3. water jet looms selvedge tenslator according to claim 2 is characterized in that: described connector adopts straight tube or connecting rod or bolt.
4. water jet looms selvedge tenslator according to claim 2 is characterized in that: have anti-slip tank on the described adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102551461A CN102817164A (en) | 2012-07-23 | 2012-07-23 | Selvedge tension controlling device of water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102551461A CN102817164A (en) | 2012-07-23 | 2012-07-23 | Selvedge tension controlling device of water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102817164A true CN102817164A (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102551461A Pending CN102817164A (en) | 2012-07-23 | 2012-07-23 | Selvedge tension controlling device of water jet loom |
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| Country | Link |
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| CN (1) | CN102817164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820928A (en) * | 2014-03-11 | 2014-05-28 | 长兴圣帆纺织有限公司 | Novel tension control instrument for jet loom |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US658341A (en) * | 1899-06-28 | 1900-09-25 | Jacob Cartier | Warp-thread and selvage guide for looms. |
| GB101050A (en) * | 1916-02-14 | 1916-08-10 | George Albert Ayer | Improvements in and relating to Looms. |
| US2996784A (en) * | 1959-06-30 | 1961-08-22 | John Dusenbury Company Inc | Curved roller |
| US3786975A (en) * | 1971-08-05 | 1974-01-22 | Jagenberg Werke Ag | Apparatus for broad-drawing sheet materials |
| US4108214A (en) * | 1976-01-20 | 1978-08-22 | Ruti-Te Strake B.V. | Weaving loom with tension adjustor for warp edge threads |
| CH622481A5 (en) * | 1978-04-28 | 1981-04-15 | Ibri Sa | Brake for warp yarns intended for weaving a curved tape (ribbon) |
| JPS59106545A (en) * | 1982-11-24 | 1984-06-20 | マシネンフアブリツク・ズルツア−−リユテイ・アクチエンゲゼルシヤフト | Machine element for sagging and conveying warp yarn |
| EP0350447A1 (en) * | 1988-07-08 | 1990-01-10 | GebràDer Sulzer Aktiengesellschaft | Warp tension control process and loom with a warp-tensioning device |
| EP0458754A1 (en) * | 1990-05-24 | 1991-11-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Device for tensioning warp yarns in a weaving loom |
| CN202849683U (en) * | 2012-07-23 | 2013-04-03 | 苏州迪盛织造整理有限公司 | Hydraulic loom selvedge tension control device |
-
2012
- 2012-07-23 CN CN2012102551461A patent/CN102817164A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US658341A (en) * | 1899-06-28 | 1900-09-25 | Jacob Cartier | Warp-thread and selvage guide for looms. |
| GB101050A (en) * | 1916-02-14 | 1916-08-10 | George Albert Ayer | Improvements in and relating to Looms. |
| US2996784A (en) * | 1959-06-30 | 1961-08-22 | John Dusenbury Company Inc | Curved roller |
| US3786975A (en) * | 1971-08-05 | 1974-01-22 | Jagenberg Werke Ag | Apparatus for broad-drawing sheet materials |
| US4108214A (en) * | 1976-01-20 | 1978-08-22 | Ruti-Te Strake B.V. | Weaving loom with tension adjustor for warp edge threads |
| CH622481A5 (en) * | 1978-04-28 | 1981-04-15 | Ibri Sa | Brake for warp yarns intended for weaving a curved tape (ribbon) |
| JPS59106545A (en) * | 1982-11-24 | 1984-06-20 | マシネンフアブリツク・ズルツア−−リユテイ・アクチエンゲゼルシヤフト | Machine element for sagging and conveying warp yarn |
| EP0350447A1 (en) * | 1988-07-08 | 1990-01-10 | GebràDer Sulzer Aktiengesellschaft | Warp tension control process and loom with a warp-tensioning device |
| EP0458754A1 (en) * | 1990-05-24 | 1991-11-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Device for tensioning warp yarns in a weaving loom |
| CN202849683U (en) * | 2012-07-23 | 2013-04-03 | 苏州迪盛织造整理有限公司 | Hydraulic loom selvedge tension control device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820928A (en) * | 2014-03-11 | 2014-05-28 | 长兴圣帆纺织有限公司 | Novel tension control instrument for jet loom |
| CN103820928B (en) * | 2014-03-11 | 2015-02-11 | 长兴圣帆纺织有限公司 | Novel tension control instrument for jet loom |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20121212 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |