CN103409956B - Dyeing device for knitted fabric - Google Patents
Dyeing device for knitted fabric Download PDFInfo
- Publication number
- CN103409956B CN103409956B CN201310324186.1A CN201310324186A CN103409956B CN 103409956 B CN103409956 B CN 103409956B CN 201310324186 A CN201310324186 A CN 201310324186A CN 103409956 B CN103409956 B CN 103409956B
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- Prior art keywords
- knit fabric
- roller
- wheel
- cylinder
- dye vat
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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
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/12—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics in zig-zag manner over series of guiding means
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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
- D06B3/34—Driving arrangements of machines or apparatus
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a dyeing device for a knitted fabric, and the dyeing time is shortened. The dyeing device comprises a dye vat, wherein an upper row of rollers and a lower row of rollers are arranged on the dye vat; the upper group of the rollers and the lower group of the rollers are arranged in a staggered manner; single-row chain wheels are connected to rollers at two ends of the lower row of the rollers respectively; double-row chain wheels are connected to other rollers in the lower row of the rollers respectively; adjacent chain wheels are connected through chains; and one single-row chain wheel or one double-row chain wheel is connected with a motor. The dyeing device for the knitted fabric has the advantages as follows: during practical application, the lower group of the rollers are immersed in dye in the dye vat, when the knitted fabric is conveyed on the rollers, the dye can be dyed onto the knitted fabric, the rollers are wrapped with the knitted fabric, and a turned edge problem is avoided; and the knitted fabric is conveyed constantly, a subsequent process can be performed normally, the dyeing time is shortened, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of dyeing apparatus for knit fabric.
Background technology
The colouring method of existing knit fabric is, a complete knit fabric is put in multiple dye vat and soaks a period of time respectively, be generally more than 12 hours, after being specially dyeing, bleed off dyestuff, then rinsing, then put into dyeing, repeatedly repeatedly, finally knit fabric is pulled out it is dried.The shortcoming of this method is: soak time is longer, affects follow-up operating efficiency, and just can carry out next process after knit fabric namely can only being waited to soak be over, also power consumption water consumption, waste water is many.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can dye to the knit fabric of plurality of specifications and shorten dyeing time, dyeing, the dyeing apparatus for knit fabric that rinse efficiency is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of dyeing apparatus for knit fabric, comprise dye vat, dye vat is provided with two rows roller, and two rows roller is staggered, in lower roll cylinder two ends roller on be connected to simple chainwheel, in lower roll cylinder, remaining roller is connected to duplex chain wheel, be connected respectively by chain between adjacent simple chainwheel and duplex chain wheel and between adjacent duplex chain wheel, one of them simple chainwheel or duplex chain wheel are connected with motor.
The concrete structure of described upper row's roller is: comprise two minor axises being positioned at a straight line, the end that two minor axises are held in opposite directions is respectively arranged with disc, be connected by cylinder between two discs, form a cavity between two discs and cylinder, the surface of cylinder is provided with the hole in multiple connection cavity and the cylinder external world.
The two ends of described cylinder are respectively arranged with the baffle plate of annular.
The outside of described upper row's roller is respectively arranged with the shower nozzle that several aim at upper row's roller spray, and shower nozzle is connected with pipeline.
Described upper row's roller to be also slidably arranged on dye vat and to be fixed by fixture.
The same side of described two rows roller arranges tensioning apparatus.
Described tensioning apparatus comprises the fixed wheel be arranged on dye vat and the depression bar be arranged on above fixed wheel, and one end of depression bar is hinged on dye vat, depression bar is provided with the driving wheel coordinated with fixed wheel.
The other end of described depression bar is provided with directive wheel, and the side of directive wheel is provided with the detection be close to directive wheel and takes turns, and detects on wheel and is provided with sensor.
The invention has the beneficial effects as follows: when practical application, lower roll cylinder is immersed in the dyestuff in dye vat, when knit fabric is carried on roller time, dyestuff will contaminate on knit fabric, and knit fabric is wrapped on roller, avoid the curling problems of knit fabric, therefore can dye to the knit fabric of spandex, high grammes per square metre at high proportion.Because knit fabric is being carried always, later process also can normally be carried out, and shortens dyeing time, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention for the dyeing apparatus of knit fabric;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structure chart of upper roller 2 in Fig. 1;
Fig. 4 is structure chart when upper roller and lower roller are close in Fig. 1.
In figure: 1, dye vat, 2, upper roller, 3, lower roller, 4, minor axis, 5, disc, 6, cylinder, 7, cavity, 8, shower nozzle, 9, pipeline, 10, fixed wheel, 11, depression bar, 12, driving wheel, 13, directive wheel, 14, detect wheel, 15, sensor, 16, hole, 17, duplex chain wheel, 18, chain, 19, motor, 20, baffle plate, 21, knit fabric.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1, the dyeing apparatus for knit fabric of the present invention, comprises dye vat 1, dye vat 1 is provided with two rows roller, i.e. row's upper roller 2 and row's lower roller 3, and upper roller 2 and lower roller 3 staggered.In lower roll cylinder two ends lower roller 3 on be connected to simple chainwheel (when actual production; in order to scale and production lotization also can adopt duplex chain wheel); in lower roll cylinder, remaining lower roller 3 is connected to duplex chain wheel 17; be connected respectively by chain 18 between adjacent simple chainwheel and duplex chain wheel 17 and between adjacent duplex chain wheel 17; one of them simple chainwheel or duplex chain wheel 17 are connected with motor 19; each like this lower roller 3 is synchronous, can ensure that the tension force that knit fabric 21 produces in dyeing course can not affect Color.Wherein in order to ensure the even of dyeing, as shown in Figure 2, the concrete structure of described upper roller 2 is: comprise two minor axises 4 being positioned at a straight line, the end that two minor axises 4 are held in opposite directions is respectively arranged with disc 5, be connected by cylinder 6 between two discs 5, form a cavity 7 between two discs 5 and cylinder 6, the surface of cylinder 6 is provided with the hole 16 in multiple connection cavity 7 and cylinder 6 external world.In order to prevent knit fabric 21 sideslip in dyeing course, affect Color, the two ends of described cylinder 6 are respectively arranged with the baffle plate 20 of annular.When actual production, lower roller 3 can adopt the structure of upper roller 2, just the surface not perforate 16 of cylinder 6.The outside of described upper roller 2 is respectively arranged with the shower nozzle 8 that several aim at upper roller 2 spray, and shower nozzle 8 is connected with pipeline 9, pipeline 9 can connect different materials as required, as water, and additive or dyestuff etc.After upper roller 2 is offered hole 16, when shower nozzle 8 pairs of knit fabrics 21 spray time, the water sprayed or additive or dyestuff can puncture needle knitted fabrics 21, and enter upper roller 2 from hole 16 inner, then hole 16 is from below discharged.Because water or additive or dyestuff are puncture needle knitted fabrics 21, therefore when rinsing, water can be tried one's best and many be soaked knit fabric 21, can cleaner by knit fabric 21 rinsing, additive then can be tried one's best and many be rested on knit fabric 21, play required effect, improve the utilization rate of additive.
Conveniently control the strain problem of knit fabric 21 in dyeing course, described upper roller 2 to be also slidably arranged on dye vat 1 and to be fixed by fixture.Namely on dye vat 1, offer mounting hole, the minor axis 4 of upper roller 2 is arranged in mounting hole, then can distance between the corresponding lower roller 3 of adjusting upper roll cylinder 2, and utilizes screw or other fixtures to fix.As shown in Figure 4, for knit fabric that is thicker and especially easily crimping, according to technological requirement, can be adjusted to and be close to lower roller 3 by upper roller 2, can ensure that such knit fabric can not crimping like this, and upper roller 2 is adjusted to and the dye well impurity in knit fabric 21 can be extruded with being close to of lower roller 3, improve the efficiency of subsequent rinse and the utilization rate of additive.For the knit fabric that those are thin and tight, according to technological requirement, upper roller 2 and lower roller 3 can not be close to.
In order to the tightness of metering needle knitted fabric 21 in course of conveying, the right side of described two row's rollers arranges tensioning apparatus.The concrete structure of tensioning apparatus comprises the fixed wheel 10 be arranged on dye vat 1 and the depression bar 11 be arranged on above fixed wheel 10, as required, if tensioning apparatus plays the effect of traction, so can arrange motor on fixed wheel 10 or driving wheel 12.One end of depression bar 11 is hinged on dye vat 1, depression bar 11 is provided with the driving wheel 12 coordinated with fixed wheel 10.For the ease of the transporting velocity of detection and control knit fabric 21, be convenient to regulate staining efficiency, the other end of described depression bar 11 is provided with directive wheel 13, and the side of directive wheel 13 is provided with the detection be close to directive wheel 13 and takes turns 14, detects on wheel 14 and is provided with sensor 15.
The course of work of the present invention is: as shown in Figure 1, is placed with dyestuff in dye vat 1, and dyestuff is by the bottom submergence of lower roller 3.Knit fabric 21 enters dye vat 1 from left side, then from the left side of lower roller 3 downwards behind the right side to lower roller 3, again from the left side of upper roller 2 upwards around the right side to upper roller 2, by that analogy, after passing between last driven pulley 12 and fixed wheel 10, then pass between directive wheel 13 and detection wheel 14.Starter motor 19, motor 19 drives simple chainwheel by chain 18, duplex chain wheel 17 rotates, thus ensures upper roller 2 and lower roller 3 synchronous axial system, fixed wheel 10, driving wheel 12, directive wheel 13 and detection wheel 14, ensure that knit fabric 21 can not be pullled in dyeing course, ensure the uniformity of dyeing.Thus the continuous knot dyeing of knit fabric 21 can be realized.Knit fabric 21 is in the process of dyeing, and as required, shower nozzle 8 can be sprayed water to the knit fabric 21 on upper roller 2 or additive or dyestuff.
Dyeing apparatus of the present invention dyeing tool compared with original dyeing is adopted to have the following advantages:
1, original conventional needle knitted fabric is rope form cycle rotation soaking and dyeing, therefore cannot contaminate spandex, high grammes per square metre knit fabric at high proportion, can produce serious to crease, vertical bar very causes and cannot rotate etc.And knit fabric coat, the knit fabric of spandex, high grammes per square metre at high proportion just must can reach the coat requirement of knit fabric, dyeing apparatus of the present invention can continuous knot dyeing be exactly the defect solving traditional dyeing machine, can contaminate the knit fabric of arbitrary proportion spandex, arbitrarily grammes per square metre, be knit fabric can only be moved towards coat large innovation by single underwear;
2, traditional dyeing needs to consume a large amount of water power vapour, is the colouring method of highly energy-consuming high pollution, can causes a large amount of pollution to environment, and dyeing apparatus water consumption electricity of the present invention is 10% and 20% of traditional dyeing engine dyeing look respectively, it is therefore also the large innovation of knitting dyeing energy-saving and emission-reduction;
3, traditional dyeing engine dyeing look is immersed in container by cloth, it is exactly the dyeing machine (dye vat) usually said, every cylinder cloth will soak (containing pre-treatment, cleaning) 12 hours usually just can complete dyeing, therefore the production capacity of original dyeing machinery is very low, and owing to being a cylinder one cylinder list dye, thus also there is the aberration between cylinder and cylinder in product, can not meet the requirement of international market high-quality, and dyeing apparatus of the present invention have employed full-automatic method of adding dyestuff, well solve the problem of front and back aberration.
4, original dyeing machine is soaking and dyeing in an airtight container, due to technological requirement, what have will be warmed up to more than 100 degree, is therefore the special equipment of High Temperature High Pressure, so also high to the requirement of operating personnel, easily there is potential safety hazard, and dyeing apparatus of the present invention is pad dyeing under the state of normal temperature and pressure, be safe and reliable dyeing machinery, substantially improve the working environment of employee.
Claims (8)
1. for the dyeing apparatus of knit fabric, it is characterized in that: comprise dye vat, dye vat is provided with two rows roller, and two rows roller is staggered, in lower roll cylinder two ends roller on be connected to simple chainwheel, in lower roll cylinder, remaining roller is connected to duplex chain wheel, is connected respectively by chain between adjacent simple chainwheel and duplex chain wheel and between adjacent duplex chain wheel, one of them simple chainwheel or duplex chain wheel are connected with motor.
2. the dyeing apparatus for knit fabric according to claim 1, it is characterized in that: the concrete structure of described upper row's roller is: comprise and be positioned at a straight line and rotate two minor axises be arranged on dye vat, the end that two minor axises are held in opposite directions is respectively arranged with disc, be connected by cylinder between two discs, form a cavity between two discs and cylinder, the surface of cylinder is provided with the hole in multiple connection cavity and the cylinder external world.
3. the dyeing apparatus for knit fabric according to claim 2, is characterized in that: the two ends of described cylinder are respectively arranged with the baffle plate of annular.
4. the dyeing apparatus for knit fabric according to claim 1 and 2, is characterized in that: the outside of described upper row's roller is respectively arranged with the shower nozzle that several aim at upper row's roller spray, and shower nozzle is connected with pipeline.
5. the dyeing apparatus for knit fabric according to claim 1 and 2, is characterized in that: described upper row's roller to be also slidably arranged on dye vat and to be fixed by fixture.
6. the dyeing apparatus for knit fabric according to claim 1 and 2, is characterized in that: the same side of described two rows roller arranges tensioning apparatus.
7. the dyeing apparatus for knit fabric according to claim 6, it is characterized in that: described tensioning apparatus comprises the fixed wheel be arranged on dye vat and the depression bar be arranged on above fixed wheel, one end of depression bar is hinged on dye vat, depression bar is provided with the driving wheel coordinated with fixed wheel.
8. the dyeing apparatus for knit fabric according to claim 7, is characterized in that: the other end of described depression bar is provided with directive wheel, the side of directive wheel is provided with the detection be close to directive wheel and takes turns, and detects on wheel and is provided with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324186.1A CN103409956B (en) | 2013-07-29 | 2013-07-29 | Dyeing device for knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324186.1A CN103409956B (en) | 2013-07-29 | 2013-07-29 | Dyeing device for knitted fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103409956A CN103409956A (en) | 2013-11-27 |
| CN103409956B true CN103409956B (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310324186.1A Active CN103409956B (en) | 2013-07-29 | 2013-07-29 | Dyeing device for knitted fabric |
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| CN (1) | CN103409956B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH708107B1 (en) * | 2013-12-09 | 2014-12-15 | Lab Pro Gmbh | Zentrifugalfärbeapparat for the treatment of wound flat materials, in particular textile webs, with liquids. |
| CN104499228B (en) * | 2014-12-16 | 2016-06-22 | 苏州欧博时装有限公司 | Quickly ventilative cooling T-shirt fabric flower dye device flower dye fabric production technology |
| CN104499226B (en) * | 2014-12-16 | 2016-09-07 | 苏州欧博时装有限公司 | The most ventilative cooling T-shirt fabric flower dye device |
| CN106697829A (en) * | 2017-01-05 | 2017-05-24 | 绍兴国周控股集团有限公司 | Material roll stacking device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374477A1 (en) * | 1988-11-29 | 1990-06-27 | BRAZZOLI SpA | Automatic loading and unloading system for dyeing machines using wound-up fabric and relative device for its accomplishment |
| CN2110650U (en) * | 1991-12-21 | 1992-07-22 | 无锡县前洲化工机械厂 | Multifunctional processor for dyeing and finishing textile fabrics |
| CN201261833Y (en) * | 2008-07-21 | 2009-06-24 | 杭州盛荷非织造布有限公司 | Nonwoven cloth dyeing production line |
| CN203382988U (en) * | 2013-07-29 | 2014-01-08 | 吴正新 | Dyeing device used for knitted fabrics |
-
2013
- 2013-07-29 CN CN201310324186.1A patent/CN103409956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374477A1 (en) * | 1988-11-29 | 1990-06-27 | BRAZZOLI SpA | Automatic loading and unloading system for dyeing machines using wound-up fabric and relative device for its accomplishment |
| CN2110650U (en) * | 1991-12-21 | 1992-07-22 | 无锡县前洲化工机械厂 | Multifunctional processor for dyeing and finishing textile fabrics |
| CN201261833Y (en) * | 2008-07-21 | 2009-06-24 | 杭州盛荷非织造布有限公司 | Nonwoven cloth dyeing production line |
| CN203382988U (en) * | 2013-07-29 | 2014-01-08 | 吴正新 | Dyeing device used for knitted fabrics |
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| CN103409956A (en) | 2013-11-27 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131127 Assignee: Jiangsu Wushi Textile Technology Co., Ltd. Assignor: Wu Zhengxin Contract record no.: 2015320010044 Denomination of invention: Dyeing device for knitted fabric Granted publication date: 20150415 License type: Exclusive License Record date: 20150422 |
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