CN106676787B - Wave gradually-expanding type cloth-moving pipe of dyeing machine - Google Patents
Wave gradually-expanding type cloth-moving pipe of dyeing machine Download PDFInfo
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- CN106676787B CN106676787B CN201710041780.8A CN201710041780A CN106676787B CN 106676787 B CN106676787 B CN 106676787B CN 201710041780 A CN201710041780 A CN 201710041780A CN 106676787 B CN106676787 B CN 106676787B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/28—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics propelled by, or with the aid of, jets of the treating material
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Abstract
The invention relates to a wave divergent-type cloth-moving pipe of a dyeing machine. The dyeing machine comprises a pipe body provided with a cloth inlet and a cloth outlet, wherein the pipe body is wavy, the width of the pipe body is gradually widened, under the action of the water flow characteristic of dye liquor, the fabric can be well expanded and retracted in the weft direction, the fabric is relaxed and continuously changed in state in a cloth-moving pipe, and the internal stress is effectively released, so that permanent folds cannot be generated at the same position, the dyeing quality and the dyeing efficiency are improved, the hand feeling of the dyed fabric is better, the width change of the dyed fabric is smaller, the tentering amount of tentering and shaping in the subsequent working procedure is reduced, the dyeing property of the fold sensitive fabric is improved, and the application range of the dyeing machine is wider.
Description
[ field of technology ]
The invention relates to a cloth walking pipe, in particular to a wave divergent cloth walking pipe of a dyeing machine.
[ background Art ]
The dyeing machine has more application, can be used for dyeing, bleaching, scouring, washing and other processes of various pure cotton, chemical fiber fabrics and interweaving and blending fabrics thereof, and is bleaching and dyeing equipment with wide application range. The dyeing machine is internally provided with a cloth feeding pipe to realize the circulation of the fabric in the dyeing vat. The traditional cloth walking pipes are mostly of linear type design, the sizes of the cloth walking pipes are unchanged, firstly, fabrics are always in the same state in the moving process of the cloth walking pipes, the fabrics cannot be expanded in the weft direction, permanent folds are easy to form, and poor dyeing of the fabrics is caused; secondly, the linear design of the cloth-moving pipe enables the fabric to be in a stretching state all the time in the cloth-moving pipe, a retracting process cannot be formed, internal stress cannot be released timely, and longitudinal folds and narrowing of the fabric width are easy to form; finally, the straight line type cloth-moving tubular fabric has high passing speed in the fabric, the secondary dip-dyeing effect is poor, a retraction and weft expansion can not be formed in the secondary dip-dyeing process, and particularly, folds are easy to generate when some folds are more sensitive to fabric dyeing.
[ invention ]
The invention aims to solve the problems and provide the wave-diverging cloth-moving tube of the dyeing machine, which can reduce dyeing folds, improve dyeing quality, has good secondary dip dyeing effect and wider dyeing application range.
In order to achieve the above purpose, the wave-diverging cloth-moving pipe of the dyeing machine comprises a pipe body 10 provided with a cloth inlet 11 and a cloth outlet 12, wherein the pipe body 10 is arranged in the dyeing machine in a wave manner, the section of the pipe body 10 is rectangular or oblong, the side a of the rectangle is gradually lengthened from the cloth inlet 11 to the cloth outlet 12, and the side b of the rectangle is gradually shortened from the cloth inlet 11 to the cloth outlet 12; the arc c of the oblong shape is gradually lengthened from the cloth inlet 11 to the cloth outlet 12, and the arc d of the oblong shape is gradually shortened from the cloth inlet 11 to the cloth outlet 12.
Further, the length of the side a of the cloth outlet 12 is 1.5-2.5 times of the length of the side a of the cloth inlet 11.
Further, the length of the side b of the cloth inlet 11 is 1.5-2.5 times of the length of the side b of the cloth outlet 12.
As a variant of the invention, the length of the arc c of the cloth outlet 12 is 1.5-2.5 times of the length of the arc c of the cloth inlet 11.
Further, the length of the arc d of the cloth inlet 11 is 1.5-2.5 times of the length of the arc d of the cloth outlet 12.
Further, the fabric is passed through the fabric in the tube 10, the fabric enters the tube 10 along the fabric inlet 11 and comes out from the fabric outlet 12, a rear nozzle 20 is arranged below the fabric inlet 11, and the rear nozzle 20 sprays dye liquor obliquely upwards along the movement direction of the fabric.
Further, the rear nozzle 20 is connected with a second water inlet pipe 21, and the pipe body 10 is circularly swung back and forth by 0-120 ° in the horizontal direction with the center line of the second water inlet pipe 21 as the axis.
Further, the cloth inlet 11 is provided with a front nozzle 30, the front nozzle 30 is connected with a first water inlet pipe 31, and the dye liquor enters through the first water inlet pipe 31 and is sprayed obliquely downwards through the front nozzle 30.
The invention provides a wave-expanding cloth-moving pipe of a dyeing machine, wherein the cloth-moving pipe is arranged in a wave shape, a fabric is folded into a bundle when entering a cloth inlet position, the trough position of a wave-shaped pipe body can form a reaction force on the falling of the fabric, so that the fabric is subjected to first weft expansion and retraction, the state of the fabric is changed greatly, the state of the fabric is changed from a stretching state to a retraction state, the folding position of the fabric is changed, and the fabric is not folded at one position all the time, namely, a permanent crease is not formed to cause poor dyeing; in addition, the trough position is lower, the inside is filled with dye liquor, and the fabric is in a looser state completely soaked in the dye liquor at the trough section, which is equivalent to the effect that the fabric is subjected to primary dip dyeing in the cloth conveying pipe, namely secondary dip dyeing, so that the dyeing efficiency and quality are improved. Moreover, if the tubular body 10 of the present invention is rectangular, the width of the rectangular sides a from the cloth inlet 11 to the cloth outlet 12 is gradually widened with respect to the cloth and the rectangular sides b of the tubular body 10 are gradually narrowed from the cloth inlet 11 to the cloth outlet 12, if the tubular body 10 of the present invention is oblong, the width of the oblong arc c from the cloth inlet 11 to the cloth outlet 12 is gradually widened with respect to the cloth and the oblong arc d of the tubular body 10 is gradually narrowed from the cloth inlet 11 to the cloth outlet 12. Due to the water flow characteristic of the dye liquor, a weft flowing process exists, so that weft acting force is generated on the fabric, longitudinal acting force is reduced, the fabric can be well expanded in weft, and the possibility of generating longitudinal folds of the fabric is greatly reduced. The rear nozzle is arranged at the rear part of the bottom of the pipe body, and sprays dye liquor obliquely upwards towards the running direction of the fabric to generate radial stretching acting force on the fabric, so that the state of the fabric in the cloth moving pipe is changed into a longitudinal stretching state from a weft-direction expanding retraction state, and the upward spraying force of the rear nozzle enables the fabric to have a free falling process after being thrown, and the fabric is in a free stretching state without external force in the process; in summary, the state of the fabric in the cloth-moving pipe is relaxed and continuously changed, so that permanent folds are not generated at the same position, the dyeing quality and the dyeing efficiency are improved, the internal stress is also effectively released, the hand feeling of the dyed fabric is better, the change of the width of the dyed fabric is smaller, the tentering amount of tentering and shaping in the subsequent working procedure is reduced, the dyeing adaptability of the fold sensitive fabric is improved, and the application range of the dyeing machine is wider.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of a rectangular cross section of a pipe body of the invention.
Fig. 2 is a schematic perspective view of an oblong pipe body interface according to the present invention.
FIG. 3 is a schematic view of the connection of the present invention to a nozzle.
Fig. 4 is a schematic top view of the internal structure of the present invention.
[ detailed description ] of the invention
The following examples are further illustrative and supplementary of the present invention and are not intended to limit the invention in any way.
Example 1
As shown in fig. 1-4, the wave-spreading cloth-moving pipe of the dyeing machine of the present embodiment includes a pipe body 10 provided with a cloth inlet 11 and a cloth outlet 12, the pipe body 10 is arranged in the dyeing machine in a wave shape, the section of the pipe body 10 is rectangular or oblong, the side a of the rectangle is gradually lengthened from the cloth inlet 11 to the cloth outlet 12, and the side b of the rectangle is gradually shortened from the cloth inlet 11 to the cloth outlet 12; the arc c of the oblong shape is gradually lengthened from the cloth inlet 11 to the cloth outlet 12, and the arc d of the oblong shape is gradually shortened from the cloth inlet 11 to the cloth outlet 12. When the fabric enters the pipe body 10 from the cloth inlet 11 to the cloth inlet 12, the fabric is lifted into a bundle by the cloth lifting wheel, if the fabric is always in a bundle state in the pipe body 10, the probability of forming folds on the longitudinal surface of the fabric is very high, the dyeing effect of the folds is different from that of other places, the dyed fabric forms patterns with different depths, and the dyeing requirement cannot be met, therefore, the pipe body 10 of the embodiment is arranged into a wave shape, when the fabric enters the pipe body 10, the trough position of the wave-shaped pipe body can form a reaction force on the falling of the fabric, so that the fabric is subjected to the first weft expansion and retraction, the state of the fabric is greatly changed, the state of the fabric is changed from the stretching state to the retraction state, the folding position of the fabric is also changed, the fabric is not always folded at one position, namely the permanent folds are not formed, and dyeing defects are caused; .
In addition, the trough position is lower, the inside is filled with dye liquor, and the fabric is in a looser state completely soaked in the dye liquor at the trough section, which is equivalent to the effect that the fabric is subjected to primary dip dyeing in the cloth conveying pipe, namely secondary dip dyeing, so that the dyeing efficiency and quality are improved. Moreover, the width of the rectangular side a of the pipe body 10 of the present invention in the weft direction is gradually widened from the cloth inlet 11 to the cloth outlet 12 relative to the fabric, and the rectangular side b of the pipe body 10 is gradually reduced from the cloth inlet 11 to the cloth outlet 12; the width of the arc c of the oblong shape of the pipe body 10 from the cloth inlet 11 to the cloth outlet 12 is gradually widened relative to the fabric, and the arc d of the oblong shape of the pipe body 10 from the cloth inlet 11 to the cloth outlet 12 is gradually reduced, and due to the water flow characteristic of the dye liquor, a weft flowing process exists, so that a weft acting force is generated on the fabric, the longitudinal acting force is reduced, the fabric can be subjected to good weft expansion, and the possibility of generating the longitudinal crease of the fabric is greatly reduced. The embodiment solves the problems that crease is generated on the traditional cloth-moving tubular fabric and the dip dyeing effect is poor.
Example 2
As shown in fig. 1-4, the present embodiment perfects the length ratio of the side a and the side b of the cloth inlet 11 and the cloth outlet 12, and the length of the side a of the cloth outlet 12 is 1.5-2.5 times the length of the side a of the cloth inlet 11. The length of the side b of the cloth inlet 11 is 1.5-2.5 times of the length of the side b of the cloth outlet 12. In addition, the length proportion of the arc c and the arc d of the cloth inlet 11 and the cloth outlet 12 is perfected, and the length of the arc c of the cloth inlet 12 is 1.5-2.5 times of the length of the arc c of the cloth inlet 11. The length of the arc d of the cloth inlet 11 is 1.5-2.5 times of the length of the arc d of the cloth outlet 12.
Example 3
As shown in fig. 1, 2 and 3, the fabric passes through the fabric in the pipe body 10, enters the pipe body 10 along the fabric inlet 11 and comes out from the fabric outlet 12, a rear nozzle 20 is arranged below the fabric inlet 11, and the rear nozzle 20 sprays dye liquor obliquely upwards along the movement direction of the fabric. The rear nozzle 20 sprays water obliquely upwards towards the bottom surface of the fabric to generate warp stretching force on the fabric, so that the state of the fabric in the cloth moving pipe is changed from a weft expanding retracted state to a longitudinal stretching state, the upward spraying force of the rear nozzle enables the fabric to have a free falling process after being thrown, the fabric is in a free expanding state which is not subjected to external force, and the weft expanding and retracting effect of the fabric in the pipe body 10 are achieved by cooperation with the flowing action of water flow in the pipe body 10, and the fabric comes out from the cloth outlet 12 after weft expanding. In this embodiment, the fabric is thrown at the wave crest position after passing through the wave trough of the pipe body 10, so that the state of the fabric is changed continuously, the folding position of the fabric is changed constantly, folds are not generated at the same position, and thus the whole dip dyeing effect of the fabric is unified, and color deviation is avoided.
Example 4
In this embodiment, as shown in fig. 3, the rear nozzle 20 is connected with a second water inlet pipe 21, the pipe body 10 uses the center line of the second water inlet pipe 21 as the axis, and makes a cyclic reciprocating swing of 0-120 ° in the horizontal direction, the swing size range of the fabric at the outlet of the cloth feeding pipe is larger, the stackable space of the fabric in the cloth storage groove is wider, and the space of the cloth storage groove can be fully utilized to improve the cloth storage capacity of the cloth storage groove with the same size, thereby reducing the water ratio and the consumption of related dyes and auxiliaries, saving the use cost, saving the energy and reducing the emission.
Example 5
As shown in fig. 3 and 4, the cloth inlet 11 is provided with a front nozzle 30, the front nozzle 30 is connected with a first water inlet pipe 31, and the dye liquor enters through the first water inlet pipe 31 and is sprayed downwards obliquely through the front nozzle 30. The front nozzle 30 fills the tube 10 with the dye liquor, and the fabric is secondarily impregnated after entering the tube 10, and the fabric can smoothly pass through the fabric inlet 11 by spraying the dye liquor obliquely downward from the front nozzle 30, so that the fabric is loosened in the tube 10.
Although the present invention has been disclosed by the above embodiments, the scope of the present invention is not limited thereto, and modifications, substitutions, etc. made to the above components will fall within the scope of the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides a dyeing machine's wave gradually-expanding formula walk cloth pipe, is including being provided with body (10) of cloth inlet (11) and play cloth mouth (12), its characterized in that: the tubular body (10) is arranged in the dyeing machine in a wave shape, the section of the tubular body (10) is rectangular or oblong, the rectangular side a is gradually lengthened from the cloth inlet (11) to the cloth outlet (12), and the rectangular side b is gradually shortened from the cloth inlet (11) to the cloth outlet (12); the arc c of the oblong shape is gradually lengthened from the cloth inlet (11) to the cloth outlet (12), and the arc d of the oblong shape is gradually shortened from the cloth inlet (11) to the cloth outlet (12).
2. A wave diverging profile tube for a dyeing machine as claimed in claim 1, characterized in that: the length of the side a of the cloth outlet (12) is 1.5-2.5 times of the length of the side a of the cloth inlet (11).
3. A wave diverging profile tube for a dyeing machine as claimed in claim 2, characterized in that: the length of the side b of the cloth inlet (11) is 1.5-2.5 times of the length of the side b of the cloth outlet (12).
4. A wave diverging profile tube for a dyeing machine as claimed in claim 1, characterized in that: the length of the arc c of the cloth outlet (12) is 1.5-2.5 times of the length of the arc c of the cloth inlet (11).
5. A wave diverging profile tube for a dyeing machine as set forth in claim 4, wherein: the length of the arc d of the cloth inlet (11) is 1.5-2.5 times of the length of the arc d of the cloth outlet (12).
6. A wave diverging profile tube for a dyeing machine as claimed in any one of claims 1 to 5, characterized in that: through the fabric in body (10), the fabric gets into in body (10) along cloth inlet (11), comes out from cloth outlet (12), cloth inlet (11) below be provided with back nozzle (20), back nozzle (20) along fabric direction of motion slant upwards jet dye liquor.
7. The wave diverging cloth tube of a dyeing machine as set forth in claim 6, wherein: the rear nozzle (20) is connected with a second water inlet pipe (21), and the pipe body (10) circularly swings back and forth at 0-120 degrees in the horizontal direction by taking the central line of the second water inlet pipe (21) as the axis.
8. A wave diverging profile tube for a dyeing machine as set forth in claim 7, wherein: the cloth inlet (11) is provided with a front nozzle (30), the front nozzle (30) is connected with a first water inlet pipe (31), and dye liquor enters through the first water inlet pipe (31) and is sprayed downwards obliquely through the front nozzle (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041780.8A CN106676787B (en) | 2017-01-18 | 2017-01-18 | Wave gradually-expanding type cloth-moving pipe of dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041780.8A CN106676787B (en) | 2017-01-18 | 2017-01-18 | Wave gradually-expanding type cloth-moving pipe of dyeing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106676787A CN106676787A (en) | 2017-05-17 |
| CN106676787B true CN106676787B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710041780.8A Active CN106676787B (en) | 2017-01-18 | 2017-01-18 | Wave gradually-expanding type cloth-moving pipe of dyeing machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083208A (en) * | 1975-07-10 | 1978-04-11 | Carl Lennart Ekstroem | Apparatus for the wet treatment of textiles |
| CN2313944Y (en) * | 1997-10-08 | 1999-04-14 | 陈庆祥 | Fabric guide of dyeing apparatus |
| EP1103644A1 (en) * | 1999-11-24 | 2001-05-30 | Fanping Chen | Machine for dyeing textile fabrics in roped form |
| TW503950U (en) * | 2000-01-04 | 2002-09-21 | Jin-Jen Su | Structure improvement for fabric guide tube of dying machine |
| US6505486B1 (en) * | 2000-06-14 | 2003-01-14 | Chi-Lung Chang | Cloth dyeing machine |
| CN2639337Y (en) * | 2003-07-15 | 2004-09-08 | 郑杰 | Improved structure of L-shaped dyeing machine |
| CN205501622U (en) * | 2016-04-11 | 2016-08-24 | 惠州泰纶纺织机械有限公司 | Dysmorphism cloth guide tube device |
-
2017
- 2017-01-18 CN CN201710041780.8A patent/CN106676787B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083208A (en) * | 1975-07-10 | 1978-04-11 | Carl Lennart Ekstroem | Apparatus for the wet treatment of textiles |
| CN2313944Y (en) * | 1997-10-08 | 1999-04-14 | 陈庆祥 | Fabric guide of dyeing apparatus |
| EP1103644A1 (en) * | 1999-11-24 | 2001-05-30 | Fanping Chen | Machine for dyeing textile fabrics in roped form |
| TW503950U (en) * | 2000-01-04 | 2002-09-21 | Jin-Jen Su | Structure improvement for fabric guide tube of dying machine |
| US6505486B1 (en) * | 2000-06-14 | 2003-01-14 | Chi-Lung Chang | Cloth dyeing machine |
| CN2639337Y (en) * | 2003-07-15 | 2004-09-08 | 郑杰 | Improved structure of L-shaped dyeing machine |
| CN205501622U (en) * | 2016-04-11 | 2016-08-24 | 惠州泰纶纺织机械有限公司 | Dysmorphism cloth guide tube device |
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| CN106676787A (en) | 2017-05-17 |
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Address after: 528000 12 workshops at No. 1 Huabao South Road, Chancheng District, Foshan City, Guangdong Province Applicant after: Sanji precision technology (Guangdong) Co.,Ltd. Address before: 528000 12 workshops at No. 1 Huabao South Road, Chancheng District, Foshan City, Guangdong Province Applicant before: SON-TECH PRECISION MACHINERY Co.,Ltd. |
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| CB03 | Change of inventor or designer information |
Inventor after: Chen Hongjun Inventor after: Zheng Yongzhong Inventor after: Yang Kai Inventor after: Pi Xinwei Inventor after: Yao Hechao Inventor before: Zheng Yongzhong Inventor before: Chen Hongjun Inventor before: Yang Kai Inventor before: Pi Xinwei |
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