CN115522343A - Efficient printing and dyeing process of fabric - Google Patents
Efficient printing and dyeing process of fabric Download PDFInfo
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- CN115522343A CN115522343A CN202211294549.7A CN202211294549A CN115522343A CN 115522343 A CN115522343 A CN 115522343A CN 202211294549 A CN202211294549 A CN 202211294549A CN 115522343 A CN115522343 A CN 115522343A
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- fabric
- dyeing
- dip
- roller
- winding
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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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
- 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
- D06B23/08—Untwisting devices
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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
- 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, 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, distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration, distillation for adding or mixing constituents of the treating material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Abstract
The invention relates to the technical field of fabric printing and dyeing, and particularly discloses an efficient printing and dyeing process for fabric, which comprises the following steps: s1: the grey cloth is firstly turned over and sewn, then treatment is carried out by using treatment liquid, and presetting is carried out after the treatment of the treatment liquid is finished and washing is carried out for many times; s2: the method comprises the following steps that a preset fabric is unwound by an unloading mechanism, the surface of the fabric is activated by a plasma surface treatment device, and the activated fabric is immersed into a dye solution to be dip-dyed up and down repeatedly; s3: heating and drying the dip-dyed fabric by a drying and shaping device, and rolling after drying; s4: and (4) carrying out multiple times of countercurrent washing on the rolled fabric, and then drying and shaping to obtain the fabric.
Description
Technical Field
The invention relates to the technical field of fabric printing and dyeing, and particularly discloses an efficient printing and dyeing process for fabric.
Background
Textile printing and dyeing, also called dyeing and finishing, is a processing mode and is a general name of pretreatment, dyeing, printing, after finishing, washing and the like. The existing dyeing and printing modes of fabric mainly comprise dip dyeing and spray dyeing, but the existing high-efficiency dyeing mode of the fabric still adopts dip dyeing, the binding force of a dyeing material and the fabric is poor when the fabric is subjected to dip dyeing, the fabric is easy to fade after dyeing and setting, in addition, due to the defects in the design of the existing fabric dyeing and printing machine, the pigment in a dyeing box is easy to deposit in the dip dyeing process, the dye at the bottom is heavy, and the dye liquor on the surface is light, so that the dyeing effect is seriously influenced.
The invention patent with the application number of CN201811195013.3 discloses a cloth printing and dyeing machine, which comprises a dye vat containing dye liquor; the cover plate is in sealing fit with the dyeing tank; a vacuum pumping device for pumping out the gas in the dye vat; the cloth rolling device is used for rolling the cloth and immersing the cloth in the dye liquor; and the driving device is used for driving the cloth rolling device to roll the cloth back and forth in the dye liquor. The cloth dyeing machine disclosed by the invention dries the moisture in the cloth through the drying device to enable the cloth to approach a dry state, and then the cloth is dried after dip dyeing. The fabric dyeing machine is used for dip-dyeing the fabric in the operation process, the binding force between the fabric and the dyeing material is different due to different components of the fabric, so that the dyed fabric is easy to decolor, and the dyeing machine has the defects that the dye is easy to settle in the long-time operation process of the equipment due to the design defect, when the fabric is immersed in the dyeing material, the upper layer of the fabric is easy to dye shallowly, the lower surface of the fabric is easy to dye deeply, so that serious chromatic aberration exists, and the dyeing effect of the fabric is influenced. Therefore, aiming at the defects of the existing printing and dyeing process for the fabric and the design of the existing cloth printing and dyeing machine, the invention provides the efficient printing and dyeing process for the fabric and the related printing and dyeing machine to solve the related problems of easy decoloration of the existing fabric after printing and dyeing, serious chromatic aberration of the upper layer and the lower layer of the printed fabric and the like.
Disclosure of Invention
The invention aims to provide an efficient printing and dyeing process of a fabric and a related printing and dyeing machine, and aims to solve the problems that the existing fabric is easy to decolorize after being printed and dyed, and the upper and lower layers of the printed fabric have serious chromatic aberration.
The invention is realized by the following technical scheme:
a high-efficient printing and dyeing process of the fabric facing material, the apparatus used includes plasma surface treatment device, dyeing apparatus, drying the shaping device, discharge mechanism and rolling the draw mechanism;
plasma surface treatment device is including supporting box and processing cover, the fixed upper surface that sets up at the supporting box of processing cover, discharge mechanism sets up the left surface at the supporting box, feed inlet and discharge gate have been seted up respectively to the left and right sides face lower extreme of processing cover, the fixed slide rail groove that is provided with two mutual parallels on the roof of processing cover.
Furthermore, two slide rail groove intervals set up and vertical level sets up, every the below in slide rail groove all is provided with the removal strip, every the upper surface of removal strip is connected with and corresponds slide rail groove assorted slide strip, every the interval is provided with a plurality of plasma and takes place the head around the lower surface of removal strip is equal, and the first dislocation set of plasma on two removal strips, two all be provided with the flank of tooth on the opposite flank of removal strip, two be provided with two incomplete gears in the clearance between the flank of tooth, two incomplete gears stagger with two flank of tooth mesh settings, every incomplete gear has complete gear through the hub connection, and meshes the setting mutually between two complete gears, the upper surface of handling the cover is provided with the driving motor who is connected with one of them complete gear.
Furthermore, the dyeing device comprises a dip-dyeing box connected with the right side surface of the supporting box, two dip-dyeing rollers arranged at left and right intervals are arranged at the bottom of the dip-dyeing box, a guide folding roller is arranged in the dip-dyeing box above the two dip-dyeing rollers, a row of piston cylinders are fixedly arranged on the bottom wall of the dip-dyeing box under each dip-dyeing roller, a sealing piston is arranged in each piston cylinder, a piston rod extending out of the lower end of each piston cylinder is connected onto each sealing piston, and the lower ends of the piston rods are connected with lifting strips together.
Furthermore, the lower surfaces of the dip-dyeing boxes at the front end and the rear end of the lifting strip are connected with stand columns, vertical sliding grooves are formed in the stand columns, the two ends of the lifting strip are connected with sliding blocks extending into the vertical sliding grooves, the end portions, penetrating through sealing bearings on the side walls of the dip-dyeing boxes, of the roll shafts of the dip-dyeing rollers are connected with rotary tables, non-circle centers of the rotary tables are connected with rocking rods in a rotating mode, and the end portions of the rocking rods are connected with protruding shafts on the sliding blocks in a rotating mode.
Furthermore, the drying and shaping device comprises fixing plates fixed on the front side and the rear side of the upper right end of the impregnation box, an exhaust hood is arranged between the two fixing plates, the lower end of the exhaust hood is an upwards-concave arc surface, an air suction hole is formed in the top end of the arc surface, an exhaust pipe is connected to the upper end of the exhaust hood, an exhaust fan is connected to the end portion of the exhaust pipe, a heating roller coaxial with the arc surface is arranged at the lower end of the exhaust hood, and a heating rod is arranged inside the heating roller.
Further, rolling drive mechanism is fixed to be set up on the right flank of impregnation and dyeing case, shedding mechanism is including fixing the roll frame of unloading on the supporting box left surface, it is connected with the roll-off roller to unload to rotate on the roll frame, rolling drive mechanism is including fixing the roll frame on the impregnation and dyeing case right flank, it is connected with the wind-up roller to rotate on the roll frame, and is provided with rolling motor in the one end of wind-up roller.
Furthermore, a fabric unfolding roller is arranged on a supporting box on the left side of the feeding hole on the processing cover, spiral ribs in opposite directions are arranged at two ends of a roller body of the fabric unfolding roller, a first material guide roller is arranged on the supporting box on the right side of the discharging hole on the processing cover, and a second material guide roller is arranged at the upper right end of the dip dyeing box.
Furthermore, 5 to 8 plasma generating heads are arranged on the moving strip, each plasma generating head is arranged at equal intervals, vertical strips are arranged on the front inner wall and the rear inner wall of the dip dyeing box between the two dip dyeing rollers, lifting blocks are arranged in the vertical strips, roll shafts at two ends of the guide folding roller are respectively connected with the corresponding lifting blocks in a rotating mode, adjusting screw rods for achieving up-and-down movement of the lifting blocks are arranged on each vertical strip, and resistance heating strips are arranged at the left lower end and the right lower end of an arc surface on the air draft hood.
Furthermore, the efficient printing and dyeing process of the fabric comprises the following steps of:
s1: the grey cloth is firstly turned over and sewn, then treatment is carried out by using treatment liquid, and presetting is carried out after the treatment of the treatment liquid is finished and washing is carried out for many times;
s2: the method comprises the following steps that a preset fabric is unwound by an unloading mechanism, the surface of the fabric is activated by a plasma surface treatment device, and the activated fabric is immersed into a dye solution to be dip-dyed up and down repeatedly;
s3: heating and drying the dip-dyed fabric by a drying and shaping device, and rolling after drying;
s4: and (3) carrying out multiple countercurrent water washing on the rolled fabric, and then drying and shaping to obtain the fabric.
Further, the treatment liquid in the step 1 is composed of liquid caustic soda, a refining agent, degreasing agent and water, or is composed of liquid caustic soda and water.
Has the advantages that:
1) The efficient printing and dyeing of the fabric disclosed by the invention firstly carries out pretreatment on the grey cloth by using the treatment liquid, then carries out surface plasma treatment on the textile fabric to activate the surface of the textile fabric, and then immerses the textile fabric into the dye for dip-dyeing, and in the dip-dyeing process, the dye is not settled because the piston cylinder sprays the dye liquid in a reciprocating manner, so that the pigment in the dye is uniformly distributed, the dye can be fully and uniformly colored, the dye is not easy to decolor after being colored, and the printing and dyeing effect of the fabric is ensured.
2) According to the fabric printing and dyeing equipment provided by the invention, when the plasma heads carry out surface treatment on the fabric which is dragged to pass, the two moving strips move in a reciprocating manner relatively, so that the two groups of plasma heads can effectively treat the upper surface of the fabric which passes through, and the effect and uniformity of the surface treatment of the fabric are effectively ensured, therefore, the stronger and more uniform adhesive force of the pigment after subsequent printing and dyeing is ensured, and the treatment effect of the fabric is ensured.
3) The dyeing roller drives the dip dyeing roller to rotate in the fabric traction process, then drives the turntable to rotate in the dip dyeing roller rotating process, enables the lifting strips to reciprocate up and down under the action of the rocker, and pushes the sealing pistons in the row of piston cylinders to reciprocate in the up and down reciprocating process, so that the dye at the bottom of the dip dyeing box is always in a bubbling state, the deposition of pigment cannot occur, the uniform dyeing effect of the fabric is ensured, and the product quality of the fabric is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a first angled perspective of the apparatus of the present invention;
FIG. 2 is a schematic diagram of a second angular perspective view of the apparatus of the present invention;
FIG. 3 is a schematic view of a first three-dimensional structure of the plasma surface treatment device according to the present invention;
FIG. 4 is a second perspective view of the plasma surface treatment device according to the present invention;
FIG. 5 is a schematic perspective view of a moving bar, a plasma generating head, etc. according to the present invention;
FIG. 6 is a schematic perspective view of the printing apparatus according to the present invention;
FIG. 7 is a schematic view showing the internal plan structure of the impregnation tank of the present invention;
FIG. 8 is a schematic perspective view of a piston cylinder, a sealing piston, a lifting bar, etc. according to the present invention;
FIG. 9 is a schematic perspective view of the drying and setting device of the present invention;
FIG. 10 is a schematic view of the inner plane structure of the air draft cover and the heating roller according to the present invention;
fig. 11 is a step diagram of the efficient printing and dyeing process of the fabric in the invention.
Wherein:
100-plasma surface treatment device, 101-support box, 102-treatment cover, 103-slide rail groove, 104-moving strip, 105-slide strip, 106-plasma generating head, 107-tooth surface, 108-incomplete gear, 109-complete gear, 110-driving motor, 111-fabric spreading roller, 112-first material guiding roller;
200-a printing and dyeing device, 201-a dip dyeing box, 202-a dip dyeing roller, 203-a guide folding roller, 204-a piston cylinder, 205-a sealing piston, 206-a piston rod, 207-a lifting strip, 208-an upright post, 2081-a vertical sliding chute, 209-a sliding block, 210-a rotating disc, 211-a rocker, 212-a second guide roller, 213-a vertical strip and 214-an adjusting screw rod;
300-drying and shaping device, 301-fixing plate, 302-air extraction hood, 3021-air extraction hole, 303-air extraction pipe, 304-air extractor, 305-heating roller, 306-heating rod, and 307-resistance heating strip;
400-a discharging mechanism, 401-a coil discharging roller frame and 402-a coil discharging roller;
500-rolling traction mechanism, 501-rolling roller frame and 502-rolling roller.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1 to 11, in conjunction with examples.
Example 1
Embodiment 1 discloses an apparatus for high-efficiency printing and dyeing of fabric, and referring to fig. 1 and fig. 2, the main body of the apparatus comprises a plasma surface treatment device 100, a printing and dyeing device 200, a drying and setting device 300, a discharging mechanism 400 and a rolling and drawing mechanism 500.
The plasma surface treatment device 100 comprises a supporting box 101 and a treatment cover 102, wherein the treatment cover 102 is fixedly arranged on the upper surface of the supporting box 101, the unloading mechanism 400 is arranged on the left side surface of the supporting box 101, the unloading mechanism 400 comprises an unloading roller frame 401 fixed on the left side surface of the supporting box 101, and an unloading roller 402 is rotatably connected to the unloading roller frame 401. The lower ends of the left side face and the right side face of the processing cover 102 are respectively provided with a feeding port and a discharging port, in order to ensure that the fabric before plasma processing is uniformly spread, a fabric spreading roller 111 is further arranged on a supporting box 101 positioned on the left side of the feeding port on the processing cover 102, two ends of a roller body of the fabric spreading roller 111 are provided with spiral ribs in opposite directions, and the pulled fabric can be fully spread through the action of the spiral ribs on the fabric spreading roller 111.
Referring to fig. 3, 4 and 5, two slide rail grooves 103 parallel to each other are fixedly disposed on the top wall of the processing hood 102, and the two slide rail grooves 103 are spaced apart and horizontally disposed in the longitudinal direction. The plasma generator comprises a plurality of plasma generating heads 106, wherein the number of the plasma generating heads 106 is 5-8, each plasma generating head 106 is arranged on the moving bar 104 at equal intervals, and the plasma generating heads 106 on the two moving bars 104 are arranged in a staggered mode.
Referring to fig. 6, 7 and 8, the dyeing apparatus 200 includes a dip-dyeing box 201 connected to the right side of the supporting box 101, two dip-dyeing rollers 202 arranged at left and right intervals are arranged at the bottom of the dip-dyeing box 201, and a guide folding roller 203 is arranged in the dip-dyeing box 201 above the two dip-dyeing rollers 202. In order to realize the regulation to leading roll 203 upper and lower position, still all be provided with vertical strip 213 on the dip-dye case 201 front and back inner wall between two dip-dye rollers 202, be provided with the elevator in the vertical strip 213, the roller at leading roll 203 both ends rotates with the elevator that corresponds respectively to be connected, all is provided with the adjusting screw 214 that realizes the elevator and reciprocate on every vertical strip 213. The lifting block moves up and down in the vertical bar 213 by rotating the adjusting bolt 214, so that the height position of the guide and folding roller 203 is adjusted.
Meanwhile, a row of piston cylinders 204 are fixedly arranged on the bottom wall of the dip dyeing box 201 which is positioned right below each dip dyeing roller 202, a sealing piston 205 is arranged in each piston cylinder 204, a piston rod 206 which extends out of the lower end of the piston cylinder 204 is connected to the sealing piston 205, and a lifting strip 207 is connected to the lower end of each row of piston rods 206. The dip-dyeing box 201 at the front end and the rear end of the lifting strip 207 is connected with a stand column 208, a vertical sliding groove 2081 is formed in the stand column 208, the two ends of the lifting strip 207 are connected with sliding blocks 209 extending into the vertical sliding grooves 2081, the end part of a roller shaft of the dip-dyeing roller 202 penetrating through a sealing bearing on the side wall of the dip-dyeing box 201 is connected with a rotary table 210, a non-circle center of the rotary table 210 is connected with a rocker 211 in a rotating mode, and the end part of the rocker 211 is connected with a protruding shaft on the sliding blocks 209 in a rotating mode. This dyeing apparatus 200 handles and soaks the surface fabric, and drive the dip-dyeing roller 202 and rotate in the surface fabric traction process, then drive the carousel 210 and rotate at dip-dyeing roller 202 pivoted in-process, and make the reciprocating motion from top to bottom of lifting strip 207 through the effect of rocker 211, the reciprocating motion of sealed piston 205 in a row of piston tube 204 is promoted to the in-process of reciprocating motion from top to bottom, thereby make the dyestuff of dip-dyeing case 201 bottom be in the billowing state all the time, the deposit of colouring material can not appear, guarantee the dyeing effect.
Referring to fig. 6, 9 and 10, the drying and setting device 300 includes fixing plates 301 fixed to the front and rear sides of the upper right end of the dip dyeing tank 201, a suction hood 302 is disposed between the fixing plates 301, the lower end of the suction hood 302 is an upwardly concave arc surface, and a suction hole 3021 is formed in the top end of the arc surface. An exhaust pipe 303 is connected to the upper end of the exhaust hood 302, an exhaust fan 304 is connected to the end of the exhaust pipe 303, a heating roller 305 coaxially disposed with the arc surface is provided at the lower end of the exhaust hood 302, and a heating rod 306 is provided inside the heating roller 305. In addition, resistance heating strips 307 are provided at both left and right lower ends of the upper arc surface of the draft cover 302. The fabric after padding is drawn along the annular gap between the heating roller 305 and the air draft cover 302, and is heated by the heating roller 305 and hot air formed at the resistance heating strips 307 during the drawing process to process and dry the fabric.
Finally, the winding and drawing mechanism 500 is fixedly arranged on the right side face of the dip-dyeing box 201, the specific winding and drawing mechanism 500 comprises a winding roller frame 501 fixed on the right side face of the dip-dyeing box 201, a winding roller 502 is connected to the winding roller frame 501 in a rotating mode, a winding motor (not shown in the figure) is arranged at one end of the winding roller 502, a first guide roller 112 is further arranged on the supporting box 101 located on the right side of the upper discharge port of the treatment cover 102, and a second guide roller 212 is arranged at the upper right end of the dip-dyeing box 201.
Example 2
Embodiment 2 discloses a high-efficiency printing and dyeing process of a fabric, related parts of the high-efficiency printing and dyeing process are combined with the equipment disclosed in embodiment 1, and referring to the attached drawing 11, the whole high-efficiency printing and dyeing process comprises the following steps:
s1: the grey cloth is firstly turned over and sewn, then the grey cloth is treated by using the treatment liquid, and after the treatment of the treatment liquid is finished, the grey cloth is pre-shaped by washing for many times.
Wherein, the treatment liquid of the cloth turning and sewing grey cloth is soaked in different treatment liquids selected according to the initial state of the blank. When the grey cloth is wrinkled, treating fluid consisting of liquid caustic soda, refining agent, degreasing agent and water is used; when the grey cloth is pre-shrunk, a treatment liquid consisting of liquid alkali and water is used.
S2: the method comprises the following steps that a preset fabric is unwound by an unloading mechanism 400, the surface of the fabric is activated by a plasma surface treatment device 100, and the activated fabric is immersed into a dye solution to be subjected to dyeing and coloring treatment repeatedly up and down;
s3: heating and drying the dip-dyed fabric by a drying and shaping device 300, and winding the fabric onto a take-up roll 502 after drying;
s4: and finally, carrying out multiple times of countercurrent washing on the rolled fabric, and then drying and shaping.
The efficient printing and dyeing process of the fabric disclosed by the invention is combined with the equipment in the embodiment 1, the fabric is activated by performing surface plasma treatment on the fabric, then the fabric is immersed in the dye for dip-dyeing, and meanwhile, in the dip-dyeing process, the dye is prevented from settling due to the fact that the piston cylinder sprays dye liquor in a reciprocating manner, so that the pigment in the dye is uniformly distributed, the dye can be fully and uniformly colored, and is not easy to decolorize after being colored, and finally, the fabric is dried and shaped.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The efficient printing and dyeing process of the fabric is characterized in that the used equipment comprises a plasma surface treatment device (100), a printing and dyeing device (200), a drying and shaping device (300), a discharging mechanism (400) and a rolling and drawing mechanism (500);
plasma surface treatment device (100) is including supporting box (101) and processing cover (102), processing cover (102) is fixed to be set up at the upper surface of supporting box (101), discharge mechanism (400) set up the left surface at supporting box (101), feed inlet and discharge gate have been seted up respectively to the left and right sides face lower extreme of processing cover (102), fixed two slide rail grooves (103) that are parallel to each other that are provided with on the roof of processing cover (102).
2. The efficient printing and dyeing process of the fabric plus material according to claim 1, characterized in that the two slide rail grooves (103) are arranged at intervals and are arranged horizontally in the longitudinal direction, a moving strip (104) is arranged below each slide rail groove (103), the upper surface of each moving strip (104) is connected with a sliding strip (105) matched with the corresponding slide rail groove (103), the lower surface of each moving strip (104) is provided with a plurality of plasma generating heads (106) at intervals in the front and back direction, the plasma generating heads (106) on the two moving strips (104) are arranged in a staggered mode, the opposite side surfaces of the two moving strips (104) are provided with tooth surfaces (107), two incomplete gears (108) are arranged in a gap between the two tooth surfaces (107), the two incomplete gears (108) are arranged in a staggered mode and are meshed with the two tooth surfaces (107), each incomplete gear (108) is connected with a complete gear (109) through a wheel axle, the two complete gears (109) are arranged in a meshed mode, and the upper surface of the processing cover (102) is provided with a driving motor (110) connected with one complete gear (109).
3. The efficient printing and dyeing process of the fabric plus material according to claim 2, characterized in that,
the dyeing device (200) comprises a dip-dyeing box (201) connected with the right side face of a support box (101), two dip-dyeing rollers (202) arranged at left and right intervals are arranged at the bottom of the dip-dyeing box (201), guide folding rollers (203) are arranged in the dip-dyeing box (201) above the two dip-dyeing rollers (202), a row of piston cylinders (204) are fixedly arranged on the bottom wall of the dip-dyeing box (201) under each dip-dyeing roller (202), a sealing piston (205) is arranged in each piston cylinder (204), a piston rod (206) extending out of the lower end of each piston cylinder (204) is connected onto each sealing piston (205), and a lifting strip (207) is connected to the lower end of each piston rod (206).
4. The efficient printing and dyeing process of the fabric plus material according to claim 3, characterized in that,
be located dip-dye case (201) lower surface at both ends around lifting bar (207) is connected with stand (208), vertical spout (2081) have been seted up in stand (208), the both ends of lifting bar (207) all are connected with slider (209) that stretch into in vertical spout (2081), the end connection that the roller shaft of dip-dye roller (202) passed sealed bearing on dip-dye case (201) lateral wall has carousel (210), the non-centre of a circle department of carousel (210) rotates and is connected with rocker (211), the tip of rocker (211) rotates with the protruding axle on slider (209) to be connected.
5. The efficient printing and dyeing process of the fabric plus material according to claim 4, characterized in that the drying and shaping device (300) comprises fixing plates (301) fixed on the front side and the rear side of the upper right end of the dip dyeing box (201), a suction hood (302) is arranged between the two fixing plates (301), the lower end of the suction hood (302) is an arc surface which is concave upwards, a suction hole (3021) is formed in the top end of the arc surface, the upper end of the suction hood (302) is connected with a suction pipe (303), the end part of the suction pipe (303) is connected with an exhaust fan (304), the lower end of the suction hood (302) is provided with a heating roller (305) which is coaxial with the arc surface, and a heating rod (306) is arranged inside the heating roller (305).
6. The efficient printing and dyeing process of the fabric plus material according to claim 5 is characterized in that the winding and drawing mechanism (500) is fixedly arranged on the right side surface of the dip-dyeing box (201), the discharging mechanism (400) comprises a winding and discharging roller frame (401) fixed on the left side surface of the supporting box (101), a winding and discharging roller (402) is rotatably connected to the winding and discharging roller frame (401), the winding and drawing mechanism (500) comprises a winding and winding roller frame (501) fixed on the right side surface of the dip-dyeing box (201), a winding and winding roller (502) is rotatably connected to the winding and discharging roller frame (501), and a winding motor is arranged at one end of the winding and winding roller (502).
7. The efficient printing and dyeing process of the fabric plus material according to claim 6 is characterized in that a plus material spreading roller (111) is arranged on the supporting box (101) on the left side of the feeding port of the processing cover (102), two ends of the roller body of the plus material spreading roller (111) are provided with spiral ribs in opposite directions, a first material guiding roller (112) is arranged on the supporting box (101) on the right side of the feeding port of the processing cover (102), and a second material guiding roller (212) is arranged on the upper right end of the impregnation and dyeing box (201).
8. The efficient printing and dyeing process of the fabric plus material according to claim 7, wherein 5 to 8 plasma generation heads (106) are arranged on the moving strip (104), each ion generation head (106) is equally spaced, vertical strips (213) are arranged on the front and rear inner walls of the dip dyeing box (201) between the two dip dyeing rollers (202), lifting blocks are arranged in the vertical strips (213), roll shafts at two ends of the guide folding roller (203) are respectively and rotatably connected with the corresponding lifting blocks, adjusting screws (214) for realizing up-and-down movement of the lifting blocks are arranged on each vertical strip (213), and resistance heating strips (307) are arranged at the left and right lower ends of the upper arc surface of the exhaust hood (302).
9. The efficient printing and dyeing process of the fabric plus material according to claim 8, characterized by comprising the following steps:
s1: the grey cloth is firstly turned over and sewn, then treatment is carried out by using treatment liquid, and presetting is carried out after the treatment of the treatment liquid is finished and washing is carried out for many times;
s2: the method comprises the following steps that a preset fabric is unwound by an unloading mechanism (400), the surface of the fabric is activated by a plasma surface treatment device (100), and the activated fabric is immersed into a dye solution to be dip-dyed up and down repeatedly;
s3: heating and drying the dip-dyed fabric by a drying and shaping device (300), and rolling after drying;
s4: and (3) carrying out multiple countercurrent water washing on the rolled fabric, and then drying and shaping to obtain the fabric.
10. The efficient printing and dyeing process of the fabric plus material according to claim 9, wherein the treatment liquid in the step 1 consists of liquid caustic soda, a refining agent, degreasing agent and water, or consists of liquid caustic soda and water.
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| CN202211294549.7A CN115522343A (en) | 2022-10-21 | 2022-10-21 | Efficient printing and dyeing process of fabric |
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| CN112481880A (en) * | 2020-11-24 | 2021-03-12 | 杨明辉 | Efficient textile printing and dyeing process |
| CN216891553U (en) * | 2021-12-30 | 2022-07-05 | 肇庆市粤隆纺织有限公司 | Precision micro dyeing machine for knitted fabric processing |
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| CN108277594A (en) * | 2018-01-29 | 2018-07-13 | 邱有萍 | A kind of textile cloth dyeing installation |
| CN109295642A (en) * | 2018-11-16 | 2019-02-01 | 绍兴文理学院 | A kind of technique of printing and dyeing fabrics |
| CN111005177A (en) * | 2019-11-18 | 2020-04-14 | 温州职业技术学院 | Upper surface dip-dyeing component for boot processing production |
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Address after: 312000 Shaoxing Binhai Industrial Area, Zhejiang Province Applicant after: Shaoxing Nanying textile printing and dyeing Co.,Ltd. Address before: 325025 Binhai Industrial Zone, Wenzhou, Zhejiang Applicant before: Shaoxing Nanying textile printing and dyeing Co.,Ltd. |