CN111575963A - Jet dyeing device for realizing pulp dyeing combination - Google Patents
Jet dyeing device for realizing pulp dyeing combination Download PDFInfo
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- CN111575963A CN111575963A CN202010305044.0A CN202010305044A CN111575963A CN 111575963 A CN111575963 A CN 111575963A CN 202010305044 A CN202010305044 A CN 202010305044A CN 111575963 A CN111575963 A CN 111575963A
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- 238000004043 dyeing Methods 0.000 title claims abstract description 54
- 238000009981 jet dyeing Methods 0.000 title claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 43
- 238000005507 spraying Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 19
- 230000001788 irregular Effects 0.000 claims abstract description 11
- 239000000975 dye Substances 0.000 claims description 80
- 239000012530 fluid Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 abstract description 38
- 239000004753 textile Substances 0.000 abstract description 5
- 238000007639 printing Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 239000004744 fabric Substances 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000007640 computer printing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000010022 rotary screen printing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- D06B11/00—Treatment of selected parts of textile materials, e.g. partial dyeing
-
- 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
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- 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
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of textile machinery, in particular to a jet dyeing device for realizing sizing and dyeing combination. The jet dyeing device comprises a control panel, an electric cabinet and a dyeing component; the dyeing component comprises a base, and a recovery tank is arranged above the base; two ends of the bottom of the recovery tank are fixedly arranged on the sliding blocks, and the sliding blocks are arranged on the track in a sliding manner; heating devices are arranged at the front upper part of the recovery tank and in the advancing direction of the warp yarns, and the heating devices are connected with the base through supporting rods; the dyeing component also comprises a spraying device, the spraying device is arranged on the spraying frame, an air flow pipeline and a dye pipeline are arranged in a spray head of the spraying device, the other end of the air flow pipeline is connected with the air storage cylinder, and the other end of the dye pipeline is connected with the dye cylinder; two ends of the injection frame are arranged on the sliding block through the lifting rod. The device can dye continuous or discontinuous, regular or irregular color points or patterns on the warp yarns in the sizing process, has strong variety adaptability and small equipment volume, can be loaded immediately after use, and does not need to modify a sizing machine.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to a jet dyeing device for realizing sizing and dyeing combination.
Background
At present, slashing and dyeing are two independent processes in the production and processing of fabrics, and are generally used for dyeing slashing or weaving grey cloth after slashing for printing and dyeing; it is also combined into a single process by a size dyeing combination machine.
Sizing and dyeing are carried out independently, and the dyeing can dye the warp into various colors or color points, but the two processes increase the production and manufacturing cost. The sizing and dyeing combination machine can simultaneously size and dye the warp, but the sizing and dyeing combination machine is mostly used for producing the jean, has poor variety adaptability, and the warp can be dyed with limited number of colors and can not form the color point effect.
The colored point warp yarn is a colored point yarn with different colors distributed in a dotted manner on different sections of a textile yarn, is one of fancy yarns, has wide application, and can be used for weaving fabrics such as knitted fabrics, yarn dyed fabrics, jeans and the like with rich and colorful color patterns and fashionable fashion. The main method for producing the color point yarn at present is to make dyed fiber or yarn into a dot shape as a color point, twist and adhere the color point to the surface of the yarn by means of spraying or absorbing during yarn twisting, and then the color point yarn is produced by the method.
The characteristics of the digital direct warp printing technology and the digital direct warp printing mulberry silk fabric disclose a direct warp printing technology using digital printing equipment. The digital printing is to input pattern and figure into computer in digital form, process with graphic image software, edit with computer printing color draft system, and spray special dye directly onto the medium to form the required pattern. The technique in this paper is to blend the sizing slurry into the dye and then to perform sizing and printing simultaneously by means of a digital dyeing apparatus. The size used in this technique requires a very high degree of compatibility with the dye, which otherwise affects both the dyeing and the sizing properties, making the technique very poorly suited to the variety.
The practice of the size printing process for developing home textile fabrics also discloses a size printing process, with the following differences: the process is realized by improving the slasher. The equipment installs rotary screen printing equipment between dressing trough and baking house, processes the warp yarn through the mode of dyeing after thick liquid earlier, and this mode requires that the warp yarn uses low sizing rate, otherwise can seriously influence the dyeing effect after the destarch, need install a plurality of printing equipment to the dresser of many dressing troughs moreover. Moreover, the installation and the disassembly of the printing and dyeing equipment need to move the sizing machine, so that the equipment replacement process is very difficult.
Chinese patent CN108385301A discloses a sizing method for printed warp yarns, which combines a printing and dyeing device and a sizing machine to perform sizing after printing and dyeing warp yarns. Similar to a sizing and dyeing combination machine, the special equipment is higher, and if the equipment uses a plurality of size tanks for sizing, the occupied area of the equipment is greatly increased; if a single size box is used, the method is not suitable for varieties with a large number of warps.
The specific structure of the dyeing apparatus is not disclosed in the above-mentioned papers and patents.
Chinese patent CN102029236A discloses a spray-dyeing device for color-point yarns, which comprises at least two yarn guide rollers for guiding in and out a plurality of yarns arranged in parallel, and at least one nozzle for implementing discontinuous spray-dyeing, wherein the nozzle of the nozzle faces downward and is located in the upper region of the traveling route of the yarns, the yarns pass through the nozzle of the nozzle via the yarn guide rollers, each nozzle is respectively installed on a moving rack, each moving rack is respectively installed on a track extending along the arrangement direction of the plurality of yarns, each moving rack is respectively connected with a servo motor, and the moving rack can drive the nozzle thereon to move back and forth along the arrangement direction of the plurality of yarns under the driving of the servo motor rotating in a positive and negative direction, and can drive the nozzle thereon to stop moving under the braking of the servo motor. When the device is used for printing and dyeing, sizing and dyeing are completed step by step, and pattern processing cannot be realized.
Chinese patent CN209669491U discloses an energy-saving jet dyeing device that sprays evenly, including dyer shell, dyer handle, controlling means, injection apparatus, conveyor, dyer shell one side is provided with the dyer handle, dyer handle upside is provided with controlling means, the dyer shell is inside to be provided with injection apparatus, the injection apparatus downside is provided with conveyor, controlling means includes control box, chip board, switch, control chip, display screen, lithium cell, control button. This injection dyeing device is handed to operating personnel during this patent dyeing and dyes, wastes time and energy, and can not mass warp dyeing.
Chinese patent CN208235114U discloses a jet dyeing mechanism for textile, which comprises a dye vat, wherein an ejector is arranged at the front end inside the dye vat, the ejector is fixedly connected with the dye vat, a nozzle is arranged at the upper end of the ejector, the nozzle is bonded with the ejector through strong glue, a fabric fixing device is arranged at the rear end inside the dye vat, and the fabric fixing device is fixedly connected with the dye vat. The sprayer and the dye vat are fixedly connected in the patent, dynamic dyeing cannot be realized, and only single color can be adopted for dyeing, and pattern processing cannot be realized.
Therefore, there is a need to develop a jet dyeing device capable of realizing a sizing and dyeing combination, which can dye continuous or discontinuous, regular or irregular color dots or patterns on warp yarns in the sizing process.
Disclosure of Invention
The invention aims to provide a jet dyeing device for realizing sizing and dyeing combination, which can dye continuous or discontinuous, regular or irregular color points or patterns on warp yarns in the sizing process, has strong variety adaptability and small equipment volume, is installed immediately after use, and does not need to refit a sizing machine.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the jet dyeing device for realizing the pulp dyeing combination comprises a control panel, an electric cabinet and a dyeing component; the dyeing component comprises a base, wherein a recovery tank is arranged above the base and used for recovering dye remained after warp yarns are absorbed so as to be used for the second time; two ends of the bottom of the recovery tank are fixedly arranged on the sliding blocks, the sliding blocks are arranged on the track in a sliding manner, and the recovery tank is not in direct contact with the track; heating devices are arranged at the front upper part of the recovery tank and in the advancing direction of the warp yarns, and the heating devices are connected with the base through supporting rods;
the dyeing component also comprises a spraying device, the spraying device is arranged on the spraying frame, two fluid conveying pipelines, namely an air flow pipeline and a dye pipeline, are arranged inside a spray head of the spraying device, the other end of the air flow pipeline is connected with the air storage cylinder, and the other end of the dye pipeline is connected with the dye cylinder; two ends of the injection frame are arranged on the slide block through lifting rods and correspond to the recovery tank up and down.
Wherein:
the air storage cylinder is arranged in the base, and air pressure is stored in the air storage cylinder and used by a spray head of the spraying device; one end of the air storage cylinder is provided with an air inlet, and a pressure gauge and an adjusting valve are arranged on a pipeline of the air inlet; the top of the air storage cylinder is provided with air outlets, and each air outlet is connected with the air flow pipeline in a one-to-one correspondence mode. The air pressure enters the air storage cylinder from the air inlet through the regulating valve and the pressure gauge and then is redistributed to each air outlet. The pressure of the air storage cylinder is controlled by an adjusting valve and a pressure gauge.
The sliding block is also provided with a servo motor, and the servo motor controls the lifting of the lifting rod; each slide block corresponds to a lifting rod and is controlled to lift by a servo motor. Each lifting rod is provided with a servo motor, and in order to ensure the consistency of the lifting rods, the servo motors are synchronously controlled and rotated.
And a stepping motor is arranged at one end of the top of the base and drives the sliding block to move through a screw rod, so that the sliding block is controlled to reciprocate on the track.
The track is fixedly arranged on the top of the base.
The space enclosed by the lifting rods at the two sides, the injection device and the recovery tank forms a warp area.
The heating device is used for heating and fixing the colored warp yarns, mainly comprises a heating rod, the length of the heating rod is consistent with that of the recovery tank, and an electric heating wire is arranged inside the heating rod; the heating device is connected with the base through a supporting rod with adjustable height. The heating device is positioned below the warp yarn passing area and is arranged in the advancing direction of the warp yarns of the base.
2-4 support rods are arranged; the included angle between the heating device and the horizontal plane is 0-60 degrees.
The spray head of the spray device can be replaced, and the shape of the spray hole on the spray head is circular, polygonal or irregular; each spray head is provided with an electromagnetic valve which is controlled by an electric cabinet.
A plurality of dye tanks are arranged in the dye cylinder, each dye tank is independent, and different dyes can be contained in the dye tanks; the dye groove is connected with the spray heads of the spray device in a one-to-one correspondence manner through dye pipelines.
The electric cabinet integrates all circuits of the device and adjusts the jetting device according to the running condition of the sizing machine; a control panel is installed above the electric cabinet and used for controlling the operation of the injection device, the servo motor and the stepping motor, and the control panel provides operation for an operator in a touch screen mode.
The control panel includes a control area for each head, a selection area for a spray mode, a time interval control area, and a status display area. The control areas of each spray head, the spray mode selection area and the time interval control area are adjustable areas, an operator can set equipment in the areas, and the state display area is used for displaying the running state of the equipment after the operator operates the equipment. The control panel also comprises a nozzle electromagnetic valve switch, an injection mode option, a lifting switch, a reciprocating injection switch and a speed regulating valve.
The invention is used in cooperation with a sizing machine, the device is arranged between a beam frame and an auxiliary pre-drying position of the sizing machine, warp yarns are unwound from the beam and combined into yarn sheets, and the yarn sheets enter a warp yarn area of the device for coloring after passing through a yarn guide roller. And after the warp dyeing is finished, heating and fixing the warp by a heating device, then sequentially passing the warp through an auxiliary pre-drying zone, a size tank, a drying cylinder and a dry leasing zone, and then winding the warp into a beam to finish the combined operation.
The working principle of the jet dyeing device is as follows: and a control panel is used for setting a required mode, and then the electric cabinet enables the injection device to operate according to the set mode by controlling the electromagnetic valve switch, the servo motor and the stepping motor so as to dye the warp.
In the coloring process, the warp yarns are arranged below the spraying device, the spraying device intermittently or continuously sprays dye liquor onto the warp yarns, the length of single spraying time is adjusted through the control panel, and colored or pure-colored points or lines are formed on the warp yarn sheets along with the advance of the warp yarns.
If the left-right moving switch is clicked on the control panel to dye irregular colored points on the warps, the stepping motor is turned on at the moment to drive the sliding block and the components such as the recovery tank, the lifting rod, the spraying device, the spraying frame and the like which are arranged on the sliding block to move, and meanwhile, the point spraying mode is selected, the spraying time length is adjusted within 0.1 second, and the irregular colored points on the warps can be dyed. Similarly, if it is desired to dye the warp yarns with colored thread segments, the length of time may be adjusted to be within 0.1 to 1.5 seconds in the above operation, with the longer the length of time, the longer the length of the dyed thread segments.
If the interval of the colored points or the line segments in the warp yarn moving direction in the mode is changed, the point spraying interval time can be adjusted on the control panel.
If the warp yarns are dyed into a continuous S-shaped curve, the point spraying mode is closed on the control panel, the left-right moving switch is turned on, and the S-shaped curve is dyed on the warp yarn sheets along with the advance of the warp yarns.
To adjust the space width between the patterns, the corresponding nozzles are turned off on the control panel to increase the space width. The same is true; if the diameter of the colored dots or the width of the line segments needs to be adjusted, the height of the lifting rod needs to be adjusted on the control panel, the higher the height of the lifting rod is, the larger the diameter of the colored dots or the width of the line segments is, on the contrary, the lower the height is, the smaller the diameter of the colored dots or the width of the line segments is, and the distance between the spraying device and the surface of the warp yarn is in the range of 15-40cm when the spraying device is used.
The warp is heated and fixed through the heating device after the warp dyeing is finished, the distance between the heating device and the warp can be adjusted, the closer the warp to the warp, the better the color fixing effect is, but the warp is too dry, and the effect of sizing can be influenced. According to practical effects, the distance between the heating device and the warp yarns is between 5 and 10cm, and the effect is better.
The invention has the following beneficial effects:
the jet dyeing device has small volume, can be directly incorporated into a sizing machine, does not need to modify the sizing machine, can combine dyeing and sizing into one process, and can save the cost required by the one process.
Compared with sizing and dyeing combination machines and sizing and printing technologies, the jet dyeing device is not limited by the varieties of warp yarns; a plurality of dye tanks are arranged in the dye cylinder, each dye tank is independent, different dyes can be contained in the dye tanks, and multiple colors can be used for spray-dyeing at the same time; the dye groove is connected with the spray heads of the spray device through dye pipelines and corresponds to the spray heads one by one, and continuous or discontinuous, regular or irregular dots or patterns with different colors can be sprayed on the warp yarns.
According to the invention, the recovery tank is arranged above the base and vertically corresponds to the spraying device, so that residual dye after warp yarn absorption can be recovered, secondary utilization is facilitated, and the production cost is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the air reservoir of the present invention;
FIG. 3 is a schematic view of the left side of the dyeing assembly of the present invention;
in the figure: 1. an air reservoir; 2. a base; 3. a recovery tank; 4. a servo motor; 5. a lifting rod; 6. a heating device; 7. an injection device; 8. a spray frame; 9. a stepping motor; 10. an air flow line; 11. a dye line; 12. a dye vat; 13. a control panel; 14. an electric cabinet; 15. a track; 16. a slider; 17. a support bar;
101. an air outlet; 102. a pressure gauge; 103. adjusting a valve; 104. an air inlet.
Detailed Description
The present invention is further described below with reference to examples.
Example 1
As shown in fig. 1-3, the jet dyeing device for realizing the pulp and dye combination comprises a control panel 13, an electric cabinet 14 and a dyeing component; the dyeing component comprises a base 2, and the base 2 is a cuboid frame structure; a recovery tank 3 is arranged above the base 2 and used for recovering the residual dye after the warp yarn is absorbed so as to be used for the second time; the two ends of the bottom of the recovery tank 3 are fixedly arranged on the sliding blocks 16, the sliding blocks 16 are slidably arranged on the tracks 15, and the recovery tank 3 is not in direct contact with the tracks 15; a heating device 6 is arranged at the front upper part of the recovery tank 3 and in the advancing direction of the warp, and the heating device 6 is connected with the base 2 through a support rod 17;
the dyeing component also comprises a spraying device 7, the spraying device 7 is installed on a spraying frame 8, two fluid conveying pipelines, namely an air flow pipeline 10 and a dye pipeline 11, are arranged inside a spray head of the spraying device 7, the other end of the air flow pipeline 10 is connected with the air storage cylinder 1, and the other end of the dye pipeline 11 is connected with a dye cylinder 12; two ends of the injection frame 8 are arranged on the slide block 16 through the lifting rod 5 and vertically correspond to the recovery tank 3.
Wherein:
the air storage cylinder 1 is arranged inside the base 2, air pressure is stored inside the air storage cylinder 1 and used by a spray head of the spraying device 7, an air inlet 104 is arranged at one end of the air storage cylinder 1, and a pressure gauge 102 and an adjusting valve 103 are arranged on a pipeline of the air inlet 104; the top of the air storage cylinder 1 is provided with air outlets 101, and each air outlet 101 is connected with the air flow pipeline 10 in a one-to-one correspondence mode. The air pressure enters the air reservoir 1 from the air inlet 104 through the regulating valve 103 and the pressure gauge 102 and is distributed to the respective air outlets 101. The pressure of the reservoir 1 can be controlled by means of a regulating valve 103 and a pressure gauge 102.
The slide block 16 is also provided with a servo motor 4, and the servo motor 4 controls the lifting of the lifting rod 5; each slide block 16 corresponds to a lifting rod 5 and is controlled by a servo motor 4 to lift. Each lifting rod 5 is provided with a servo motor 4, and in order to ensure the consistency of the lifting rods 5, the servo motors 4 are synchronously controlled and rotated.
The stepping motor 9 is installed on the top of the base 2 and on the left side of the track 15, the stepping motor 9 drives the sliding block 16 to move through the screw rod, and the sliding block 16 is controlled to reciprocate on the track 15.
The track 15 is fixedly arranged on the top of the base 2.
The space enclosed by the lifting rods 5 at the two sides, the injection device 7 and the recovery tank 3 forms a warp area, and the size of the warp area changes along with the change of the height of the lifting rods 5.
The heating device 6 is used for heating and fixing the colored warp yarns and is positioned below the warp yarn passing area; the heating device 6 mainly comprises a heating rod, the length of the heating rod is consistent with that of the recovery tank 3, and an electric heating wire is arranged inside the heating rod; the heating device 6 is connected with the base 2 through a supporting rod 17 with adjustable height. The heating device 6 is located below the warp passing area and is installed in the warp advancing direction of the base 2. 4 support rods 17 are arranged; the included angle between the heating device 6 and the horizontal plane is 60 degrees.
The spray head of the spray device 7 can be replaced, and the shape of the spray holes on the spray head is circular, polygonal or irregular; the air flow pipeline 10 is provided with an electromagnetic valve 20cm away from the spray head, and the air flow in the air flow pipeline 10 can be controlled to continuously or discontinuously circulate. The ends of the gas flow line 10 and the dye line 11 are connected into the corresponding spray heads.
The solenoid valve is controlled by an electric cabinet 14. The spray frame 8 is mounted on the top end of the lifting rod 5 and serves as a carrier for the spray device 7.
A plurality of dye troughs are arranged in the dye cylinder 12, each dye trough is independent, and different dyes can be contained in the dye troughs; the dye tanks are correspondingly connected with the spray heads of the spray devices 7 through the dye pipelines 11.
The invention is provided with 24 spray heads, 24 corresponding air flow pipelines 10 and dye pipelines 11 respectively, and 24 air outlets 101 of the air storage cylinder 1 and 24 dye tanks in the dye cylinder 12, so that each spray head can be independently controlled. The dye vat 12 is a single unit with 24 dye tanks inside to hold different dyes.
The electric cabinet 14 integrates all circuits of the device and adjusts the injection device 7 according to the running condition of the sizing machine; control panel 13 is installed to electric cabinet 14 top, and control panel 13 is used for controlling injection apparatus 7, servo motor 4 and step motor 9's operation, control panel 13 provides convenient operation for the operator with touch screen's mode.
The control panel 13 is a touch display screen, and includes a control area for each head, a spray mode selection area, a time interval control area, and a status display area. The control areas of each spray head, the spray mode selection area and the time interval control area are adjustable areas, an operator can set equipment in the areas, and the state display area is used for displaying the running state of the equipment after the operator operates the equipment. The control panel 13 further includes a nozzle solenoid valve switch, an injection mode option, a lifting switch, a reciprocating injection switch, and a speed adjusting valve.
The function of the invention will be further described using the apparatus of the invention to color 80 ply-twisted cotton yarn as a production example. The invention is used in cooperation with a sizing machine, the device is arranged between a beam frame and an auxiliary pre-drying device of the sizing machine, warp yarns are unwound from the beam and combined into yarn sheets, the yarn sheets pass through a yarn guide roller and then enter a warp yarn area of the device for coloring, and then enter the sizing machine for sizing. In the coloring process, the warp yarns are arranged below the spraying device 7, the spraying device 7 intermittently or continuously sprays dye liquor onto the warp yarns, the length of the single spraying time can be adjusted through the control panel 13, and colored or pure colored points or lines are formed on the warp yarn sheets along with the advance of the warp yarns.
If a left-right moving switch needs to be clicked on the control panel 13 to dye irregular color spots on the warp yarns, the stepping motor 9 is turned on at the moment to drive the sliding block 16 and the components such as the recovery tank 3, the lifting rod 5, the spraying device 7, the spraying frame 8 and the like which are arranged on the upper portion of the sliding block to move, meanwhile, a point spraying mode is selected, the spraying time length is adjusted within 0.1 second, and the warp yarns can be dyed with the irregular color spots. Similarly, if it is desired to dye the warp yarns with colored thread segments, the length of time may be adjusted to be within 0.1 to 1.5 seconds in the above operation, with the longer the length of time, the longer the length of the dyed thread segments.
If the interval of the colored dots or line segments in the warp yarn moving direction in the above manner is changed, the dot spraying interval time can be adjusted only on the control panel 13.
If the warp yarns are dyed into continuous S-shaped curves, the point spraying mode is closed and the left-right moving switch is turned on the control panel 13, and the S-shaped curves are dyed on the warp yarn sheets along with the advance of the warp yarns.
The process operation for the various patterns of the present invention is shown in table 1.
TABLE 1 Process operation table for various patterns
To adjust the space width between the patterns, the corresponding heads need to be closed on the control panel 13 to raise the space width. In the process of coloring the warp yarns, the dye redundant in dyeing is collected in the recovery tank 3 and can be reused.
If the diameter of the color dots or the width of the line segments needs to be adjusted, the height of the lifting rod 5 needs to be adjusted on the control panel, the higher the height of the lifting rod 5 is, the larger the diameter of the color dots or the width of the line segments is, on the contrary, the lower the height is, the smaller the diameter of the color dots or the width of the line segments is, and the distance between the spraying device 7 used at this time and the surface of the warp is in the range of 15-40 cm.
After the warp dyeing is finished, the warp is heated and fixed through the heating device 6, the distance between the heating device 6 and the warp can be adjusted, the color fixing effect is better as the warp is closer, but the effect of sizing is influenced as the warp is too dry, the effect is better as the distance between the heating device 6 and the warp is between 5 cm and 10cm according to the practical effect, and then the warp sequentially passes through the auxiliary pre-drying, the size tank, the drying cylinder and the dry leasing area and is wound into a beam to finish the combined operation.
Claims (10)
1. A jet dyeing device for realizing pulp dyeing combination comprises a control panel (13), an electric cabinet (14) and a dyeing component; the method is characterized in that: the dyeing component comprises a base (2), a recovery tank (3) is arranged above the base (2), two ends of the bottom of the recovery tank (3) are fixedly arranged on a sliding block (16), the sliding block (16) is slidably arranged on a track (15), a heating device (6) is arranged in the front upper part of the recovery tank (3) and in the advancing direction of warp yarns, and the heating device (6) is connected with the base (2) through a support rod (17);
the dyeing component also comprises a spraying device (7), the spraying device (7) is installed on a spraying frame (8), two fluid conveying pipelines are arranged inside a spray head of the spraying device (7), namely an air flow pipeline (10) and a dye pipeline (11), the other end of the air flow pipeline (10) is connected with the air storage cylinder (1), and the other end of the dye pipeline (11) is connected with the dye cylinder (12); two ends of the injection frame (8) are arranged on the sliding block (16) through the lifting rod (5) and vertically correspond to the recovery tank (3).
2. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the air storage cylinder (1) is arranged inside the base (2), one end of the air storage cylinder (1) is provided with an air inlet (104), a pressure gauge (102) and an adjusting valve (103) are arranged on a pipeline of the air inlet (104), and the pressure of the air storage cylinder (1) is controlled through the adjusting valve (103) and the pressure gauge (102); the top of the air storage cylinder (1) is provided with air outlets (101), and each air outlet (101) is connected with the air flow pipeline (10) in a one-to-one correspondence mode.
3. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the sliding block (16) is also provided with a servo motor (4), and the servo motor (4) controls the lifting of the lifting rod (5).
4. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: one end of the top of the base (2) is provided with a stepping motor (9), the stepping motor (9) is driven in a screw rod mode, and the sliding block (16) is controlled to do reciprocating motion on the track (15).
5. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the track (15) is fixedly arranged on the top of the base (2).
6. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the space enclosed by the lifting rods (5) at the two sides, the injection device (7) and the recovery tank (3) forms a warp area.
7. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the heating device (6) is connected with the base (2) through a supporting rod (17) with adjustable height.
8. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the shape of the spray hole on the spray head of the spray device (7) is circular, polygonal or irregular.
9. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the dye vat (12) is internally provided with a plurality of dye troughs, the dye troughs are correspondingly connected with the spray heads of the spraying devices (7) one by one through dye pipelines (11), and the dye troughs are filled with different dyes.
10. The jet dyeing apparatus for realizing the pulp and dye combination according to claim 1, characterized in that: the electric control box (14) integrates all circuits of the device; a control panel (13) is arranged above the electric cabinet (14), and the control panel (13) is used for controlling the operation of the injection device (7), the servo motor (4) and the stepping motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305044.0A CN111575963A (en) | 2020-04-17 | 2020-04-17 | Jet dyeing device for realizing pulp dyeing combination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305044.0A CN111575963A (en) | 2020-04-17 | 2020-04-17 | Jet dyeing device for realizing pulp dyeing combination |
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| CN111575963A true CN111575963A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010305044.0A Pending CN111575963A (en) | 2020-04-17 | 2020-04-17 | Jet dyeing device for realizing pulp dyeing combination |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5491858A (en) * | 1992-07-08 | 1996-02-20 | Superba | Method and machine for continuously dyeing textile yarns |
| CN1718899A (en) * | 2005-05-17 | 2006-01-11 | 刘林泉 | Method of high speed high pressure spraying decoration on textile paste yarn dyeing production line and its device |
| CN102011278A (en) * | 2010-12-27 | 2011-04-13 | 张家港三得利染整科技有限公司 | Production method of speck yarn |
| CN110670279A (en) * | 2019-11-03 | 2020-01-10 | 傅全辉 | Efficient yarn dyeing apparatus |
-
2020
- 2020-04-17 CN CN202010305044.0A patent/CN111575963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5491858A (en) * | 1992-07-08 | 1996-02-20 | Superba | Method and machine for continuously dyeing textile yarns |
| CN1718899A (en) * | 2005-05-17 | 2006-01-11 | 刘林泉 | Method of high speed high pressure spraying decoration on textile paste yarn dyeing production line and its device |
| CN102011278A (en) * | 2010-12-27 | 2011-04-13 | 张家港三得利染整科技有限公司 | Production method of speck yarn |
| CN110670279A (en) * | 2019-11-03 | 2020-01-10 | 傅全辉 | Efficient yarn dyeing apparatus |
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Application publication date: 20200825 |