CN117621622A - Printing and dyeing equipment and printing and dyeing method thereof - Google Patents
Printing and dyeing equipment and printing and dyeing method thereof Download PDFInfo
- Publication number
- CN117621622A CN117621622A CN202410100534.5A CN202410100534A CN117621622A CN 117621622 A CN117621622 A CN 117621622A CN 202410100534 A CN202410100534 A CN 202410100534A CN 117621622 A CN117621622 A CN 117621622A
- Authority
- CN
- China
- Prior art keywords
- printing
- roller
- dyeing
- equipment
- pet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 96
- 238000004043 dyeing Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 239000000049 pigment Substances 0.000 claims abstract description 19
- 238000004049 embossing Methods 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 28
- 238000005189 flocculation Methods 0.000 claims description 15
- 230000016615 flocculation Effects 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000010020 roller printing Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940098458 powder spray Drugs 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012880 LB liquid culture medium Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- CYUOWZRAOZFACA-UHFFFAOYSA-N aluminum iron Chemical compound [Al].[Fe] CYUOWZRAOZFACA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to printing equipment and a printing and dyeing method thereof, belonging to the technical field of printing machinery, wherein the printing and dyeing equipment comprises printing equipment, the printing equipment comprises a printing roller and a pigment transfer roller, the printing roller comprises a roller body and a flexible sheet, the flexible sheet is connected to the peripheral surface of the roller body, the surface of the flexible sheet is provided with embossing or gravure, the pigment transfer roller is positioned at the upper right of the printing roller, and the surface of the pigment transfer roller is contacted with the surface of the flexible sheet; the printing and dyeing method comprises the following steps: engraving various pattern templates on different PET sheets to obtain PET sheets with patterns; mounting the PET sheet to be used on the surface of a printing roller; the pattern is transferred onto the cloth, and the combination of the printing equipment and the printing method can enable the compression roller printing to print complex patterns at low cost.
Description
Technical Field
The invention belongs to the technical field of printing machinery, and particularly relates to printing and dyeing equipment and a printing and dyeing method thereof.
Background
Printing and dyeing is a processing mode and is also a general term for pretreatment, dyeing, printing, post-finishing, washing water and the like; the printing generally adopts three modes of compression roller printing, screen printing and digital printing, and the three printing modes have respective advantages and disadvantages: the printing roller printing needs to be used for engraving grains on the peripheral surface of the roller, the embossing speed is high, patterns with complicated printing shapes (large engraving difficulty and high cost) cannot be printed, the screen printing patterns are richer than those of the roller printing, but the printing speed is low, the digital printing cost is high, but the printing patterns are bright and accurate, and in view of the fact, the scheme provides printing equipment with low price, and the printing patterns are richer and exquisite.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide printing equipment and a printing and dyeing method thereof, so that complex patterns can be printed by compression roller printing.
In order to solve the technical problems, the invention adopts the following technical scheme: the printing and dyeing equipment comprises printing equipment, wherein the printing equipment comprises a printing roller and a pigment transfer roller, the printing roller comprises a roller body and a flexible sheet, the flexible sheet is connected to the peripheral surface of the roller body, the surface of the flexible sheet is provided with embossing or gravure, the pigment transfer roller is positioned at the upper right side of the printing roller, and the surface of the pigment transfer roller is in contact with the surface of the flexible sheet.
Further, the embossing devices are multiple groups, the multiple groups of embossing devices are arranged at intervals along the length direction of the raw materials, and the embossing or gravure shapes of the surfaces of the flexible sheets in the multiple groups of embossing devices are different.
Further, printing and dyeing equipment still includes the printing and dyeing platform, printing and dyeing equipment is located the printing and dyeing platform top, printing and dyeing equipment still includes three guide roll, three the guide roll is the triangle setting, dyes the cloth and walks around three in proper order the guide roll, printing and dyeing equipment still includes dust removal and inhale the cotton fibre subassembly, dust removal is inhaled the cotton fibre subassembly and is used for getting rid of the cotton fibre and the dust of dyeing cloth stamp face.
Further, dust removal and flocculation absorption subassembly includes dust absorption frame and scraper, the scraper is located between higher guide roll and the lower guide roll, scraper blade face and cloth dyeing stamp face contact, the dust absorption frame is located the top that scraper one side is close to the lower guide roll.
Further, printing and dyeing equipment still includes the dip subassembly, the dip subassembly includes soaks box, two guide rollers and dials a roll subassembly, it has the upper shed to soak the box, the guide roller is located the both sides that soaks the box and is close to the upper shed department, it includes rotating turret and multiunit stretching roller to dial a roll subassembly, the rotating turret includes connecting plate and many installation poles that two intervals set up, many the installation pole is fixed to be set up between two connecting plates, and is a plurality of the installation pole sets up and is close to extreme point one side on the connecting plate surface, the connecting plate is formed with the pivot towards the center department of soaking box one side, the pivot rotates with the soaks the box and is connected, multiunit stretching roller overlaps respectively and sets up on many installation poles, the stretching roller includes left stretching roller and right stretching roller, the global coarse thread strip on left stretching roller and the right stretching roller has coarse thread strip opposite in orientation, left stretching roller and right stretching roller are overlapped on same installation pole.
Further, the vertical cross section of the connecting plate is triangular, and the number of the mounting rods is three.
Further, the dip dyeing assembly further comprises a tensioning roller and a tensioning frame, the tensioning frame comprises a base and two upright posts, the two upright posts are arranged on two sides of the upper surface of the base, a sliding channel is formed in the face, facing to each other, of each upright post, rollers are arranged on two sides of the tensioning roller and are in sliding connection with each other in the sliding channel, and the dyeing cloth sequentially bypasses the tensioning roller, one guide roller, one stretching roller and the other guide roller.
Further, the vertical cross section below the inner side wall of the soaking box body is in an inverted cone shape, and the lowest part of the soaking box body is provided with a water outlet.
A method of printing, comprising the steps of:
s1, engraving various pattern templates on different PET sheets to obtain PET sheets with patterns;
s2, mounting the PET sheet to be used on the surface of a printing roller;
s3, transferring the pattern to the cloth.
Further, a step S11 is further provided between the step S1 and the step S2, in which different engraved PET sheets are cut in unison in the step S11 to form PET segments, and the different PET segments form a PET sheet with a new pattern.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a printing and dyeing device and a printing and dyeing method thereof, wherein the printing and dyeing device comprises a printing device, the printing device is internally provided with a printing roller and a pigment transfer roller, the printing roller consists of a roller body and a flexible sheet, and the flexible sheet is fixedly arranged on the peripheral surface of the roller body.
Drawings
FIG. 1 is a schematic diagram of the front view of a printing and dyeing apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of a embossing roll in accordance with the present invention;
FIG. 3 is a schematic top view of the flexible sheet of the present invention deployed;
FIG. 4 is a schematic top view of a plurality of flexible sheets of the present invention spliced after being cut;
FIG. 5 is a schematic cross-sectional view of a dip dyeing assembly of the present invention;
FIG. 6 is a schematic perspective view of a reel assembly according to the present invention;
FIG. 7 is a schematic perspective view of a tension roller and a tension frame in the present invention;
FIG. 8 is a schematic diagram of the principle structure of the wastewater treatment assembly of the present invention.
The marks in the figure: 1. printing equipment; 11. a printing roller; 111. a roller body; 112. a flexible sheet; 12. a pigment transfer roller; 2. a printing and dyeing platform; 3. a guide roller; 4. a dust removal and flocculation assembly; 41. a dust collection frame; 42. a scraper; 5. a dip dyeing assembly; 51. soaking the box body; 52. a guide roller; 53. a connecting plate; 531. a left spreader roll; 532. a right spreader roll; 54. a tensioning frame; 55. a tension roller; 6. a wastewater treatment assembly; 61. a pH adjusting box; 62. modifying the box body; 621. a first nozzle; 622. a first atomizer; 623. a dust nozzle; 624. a vent hole; 63. a first sedimentation tank; 64. a coagulation pool; 65. a flocculation reaction tank; 66. a sand filter; 67. a clean water tank; 68. a biological aerobic tank; 7. an atomizer.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 8, the present embodiment provides a printing apparatus including a printing apparatus 1, a printing platform 2, three guide rollers 3, a dust removal and flocculation assembly 4, a dip dyeing assembly 5, and a wastewater treatment assembly 6.
The printing equipment 1 is located above the printing platform 2, the three guide rollers 3 are arranged in a triangular mode, and the dyed cloth sequentially bypasses the three guide rollers 3 and enters the lower portion of the printing equipment 1. The embossing device 1 comprises an embossing roller 11 and a pigment transfer roller 12, wherein the embossing roller 11 comprises a roller body 111 and a flexible sheet 112, and the flexible sheet 112 is a PET sheet; the flexible sheet 112 is connected on the peripheral surface of the roller body 111, the surface of the flexible sheet 112 is provided with embossing or gravure, the embossing is adopted in the scheme, the pigment transfer roller 12 is positioned on the upper right side of the embossing roller 11, the surface of the pigment transfer roller 12 is contacted with the surface of the flexible sheet 112, a trough is arranged on the lower right side of the pigment transfer roller 12, the peripheral surface of the pigment transfer roller 12 is coated in the trough, a scraping plate is arranged at the output end of the trough, the distance between the scraping plate and the peripheral surface of the pigment transfer roller 12 is kept to be 1-2mm, and the purpose of the scraping plate is to scrape redundant pigment of the pigment transfer roller 12. Preferably, the printing devices 1 are multiple groups, the multiple groups of printing devices 1 are arranged at intervals along the length direction of the raw material, the embossing or gravure shapes of the surfaces of the flexible sheets 112 in the multiple groups of printing devices 1 are different, the multiple groups of printing devices 1 are arranged to print patterns with more vivid colors and stereoscopic impression, the multiple groups of printing devices 1 are different in printing colors, and the printed patterns are more attractive due to different positions.
The dust removal and flocculation suction assembly 4 is used for getting rid of cotton wool and dust of dyeing cloth stamp face, dust removal and flocculation suction assembly 4 includes dust absorption frame 41 and scraper 42, scraper 42 is located between higher guide roll 3 and lower guide roll 3, the slope sets up scrapes effectually, scraper 42 knife face is contacted with dyeing cloth stamp face, dust absorption frame 41 is located the top that scraper 42 one side is close to lower guide roll 3, dust absorption frame 41 is to the dust and the cotton wool on dyeing cloth surface, individual cotton wool can be connected comparatively closely with dyeing cloth, singly lean on dust absorption frame 41 can not adsorb completely, so set up scraper 42 and scrape the cotton wool on the dyeing cloth surface, the cotton wool can be moved towards dyeing cloth below, then be adsorbed away by dust absorption frame 41.
Preferably, an atomizer 7 is further arranged between the printing roller 11 and the dust removal and flocculation assembly 4, and the atomizer 7 performs water mist treatment on dyed cloth, so that the dyed cloth surface has a certain amount of fog drops, and better coloring can be performed.
The dip dyeing assembly 5 belongs to the prior art and is used for dyeing grey cloth, the dip dyeing assembly 5 comprises a dip tank body 51, two guide rollers 52, a poking and winding assembly, a tensioning roller 55 and a tensioning frame 54, the dip tank body 51 is provided with an upper opening, the vertical section below the inner side wall of the dip tank body 51 is in an inverted cone shape, and the lowest part of the dip tank body 51 is provided with a water outlet. The guide rollers 52 are positioned at two sides of the soaking box body 51 near the upper opening, the reeling assembly comprises a rotating frame and a plurality of groups of stretching rollers, the rotating frame comprises two connecting plates 53 and three mounting rods, which are arranged at intervals, the vertical section of the connecting plates 53 is triangular, the three mounting rods are fixedly arranged between the two connecting plates 53, the three mounting rods are arranged at one side of the surface of the connecting plates 53 near the end points, a rotating shaft is formed at the center of one surface of the connecting plates 53, which faces the soaking box body 51, of the connecting plates 53, the rotating shaft is rotationally connected with the soaking box body 51, the rotating shaft penetrates out of the soaking box body 51 and is driven by a belt between the motor output end, the three groups of stretching rollers are respectively sleeved on the three mounting rods, each stretching roller comprises a left stretching roller 531 and a right stretching roller 532, the peripheral surfaces of the left stretching roller 531 and the right stretching roller 532 are provided with rough thread strips, the rough thread strips on the left stretching roller 531 and the rough thread strips on the right stretching roller 532 are opposite in direction, the left stretching roller 531 and the right stretching roller 532 are sleeved on the same mounting rod, the tensioning frame 54 comprises a base and two upright posts, the dye liquor of the soaking box body 51 overflows a poking roller assembly, the grey cloth enters the soaking box body 51 for dyeing, the connecting plate 53 rotates, the three stretching rollers continuously discharge the grey cloth to enable the grey cloth to be more fully impregnated, and the left stretching roller 531 and the right stretching roller 532 on the stretching rollers rotate when the grey cloth is flapped, so that the grey cloth is stretched to prevent the grey cloth from having wrinkles, and partial area infection is incomplete.
The tensioning roller 55 and the tensioning frame 54 are arranged on one side of the input end of the soaking box body 51, two upright posts are arranged on two sides of the upper surface of the base, a sliding channel is formed in the face, facing to the two upright posts, of each upright post, rollers are arranged on two sides of the tensioning roller 55 and are in sliding connection, the rollers are located in the sliding channel, cloth dyeing sequentially bypasses the tensioning roller 55, one guide roller 52, one stretching roller and the other guide roller 52, the tensioning roller 55 can enable the grey cloth to be kept in a stretched state all the time, when the three stretching rollers rotate, the grey cloth can be pulled, so that the tensioning roller 55 needs to be arranged to enable the grey cloth to be kept in a continuous stretched state, when the stretching rollers move from a high position to a low position, the grey cloth is pulled, the tensioning roller 55 is driven by the grey cloth to move upwards, and when the stretching roller moves from the low position to the high position, the grey cloth is pressed under the action of dead weight, and the grey cloth is enabled to be retracted and kept in the stretched state.
The wastewater treatment assembly 6 includes a pH adjusting tank 61, a modifying tank 62, a first sedimentation tank 63, a coagulation tank 64, a flocculation reaction tank 65, a sand filter 66, and a clean water tank 67. The input end of the pH adjusting box body 61 is communicated with the water outlet of the soaking box body 51, and the pH adjusting box body 61 adjusts the dye liquor wastewater into acid wastewater.
The output end of the pH adjusting box 61 is communicated with the input end of the modifying box 62. The inner side wall of the modification box 62 is provided with a first liquid inlet, a vent hole 624, a second liquid inlet and a first powder inlet, the first liquid inlet is connected with the output end of the pH adjustment box 61, one side of the first liquid inlet and the second liquid inlet, which faces the modification box 62, is provided with a first atomizing nozzle 622 and a first nozzle 621, the second liquid inlet is communicated with an aerobic biological pond, the first powder inlet is provided with a dust nozzle 623, the dust nozzle 623 is used for spraying immobilized biological oxidation catalytic powder, the immobilized biological oxidation catalytic powder is prepared by placing LB liquid culture medium and modified active carbon into a container together at normal temperature for stirring for 1h, sterilizing at 121 ℃ for 30min, cooling to room temperature after sterilization while stirring, and continuously stirring for 3 h; inoculating COD degrading bacteria in the container for expansion culture; after the culture is completed, draining the liquid, collecting the solid, and then adding 1% of agar fixing liquid for immobilization; after immobilization is completed, washing with clear water for 2 times to obtain immobilized particles, and grinding the immobilized particles into powder to obtain immobilized biological oxidation catalytic powder. The vent 624 is used to vent air. The acidic wastewater, the biological aerobic tank 68 tank water and the immobilized biological oxidation catalytic powder are respectively sprayed to the modification box body 62 through the first atomization spray nozzle 622, the first spray nozzle 621 and the powder spray nozzle to be reversed, the first atomization spray nozzle 622, the first spray nozzle 621 and the powder spray nozzle are simultaneously sprayed in the modification box body 62, and the spraying quantity ratio of the first atomization spray nozzle 622 to the first spray nozzle 621 is one to two. So that the acid wastewater is fully reacted in the modification tank 62 and in the pipe leading to the first settling tank 63, the acid wastewater becomes oxidized wastewater, and the reaction is more rapid and the time is shorter than when the acid wastewater is discharged into the bio-aerobic tank 68 having immobilized bio-oxidation catalyst particles.
Introducing oxidized wastewater into a first sedimentation tank 63, treating the oxidized wastewater by adopting a gravity sedimentation method, recycling the separated immobilized biological oxidation catalytic powder, sequentially introducing the effluent of the first sedimentation tank 63 into a coagulation tank 64 and a flocculation reaction tank 65, adding aluminum iron diacid into the coagulation tank 64, adding polyacrylamide into the flocculation reaction tank 65, wherein the flocculation reaction tank 65 is a folded plate hydraulic reaction tank, and introducing the effluent of the flocculation reaction tank 65 into a sand filter tank 66 after standing for 3h in the sedimentation tank for 0.5h; and (5) introducing the effluent of the sand filter 66 into a clean water tank 67, and discharging the effluent after reaching the standard.
The invention also provides a printing and dyeing method, which comprises the following steps:
s1, engraving various pattern templates on different PET sheets to obtain PET sheets with patterns;
s2, mounting the PET sheet to be used on the surface of the embossing roller 11;
s3, transferring the pattern onto a cloth, wherein the whole PET sheet is continuous and has a pattern A as shown in fig. 3.
Step S11 is further arranged between the step S1 and the step S2, different engraved PET sheets are cut in a consistent manner in the step S11 to form PET fragments, different PET fragments form a PET sheet with a new pattern, different PET sheets are cut and assembled and attached to the roller body 111 of the printing roller 11, richer patterns can be obtained, the PET sheet is cut into a plurality of PET fragments and then combined as shown in FIG. 4, four letters of ABCD respectively represent different patterns, and the manufacturing cost is lower than that of directly engraving on the printing roller 11.
While the basic principles and main features of the invention and advantages of the invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (8)
1. A printing and dyeing apparatus characterized in that: the printing device comprises a printing roller and a pigment transfer roller, wherein the printing roller comprises a roller body and a flexible sheet, the flexible sheet is connected to the peripheral surface of the roller body, the surface of the flexible sheet is provided with embossing or gravure, the pigment transfer roller is positioned at the upper right side of the printing roller, and the surface of the pigment transfer roller is in contact with the surface of the flexible sheet; the dyeing equipment further comprises a dyeing platform, the printing equipment is positioned above the dyeing platform, the dyeing equipment further comprises three guide rollers, the three guide rollers are arranged in a triangular mode, the dyed cloth sequentially bypasses the three guide rollers, and the dyeing equipment further comprises a dust removal and flocculation absorption assembly, wherein the dust removal and flocculation absorption assembly is used for removing cotton and dust on the dyed cloth printing surface;
the dust removal and flocculation absorption assembly comprises a dust collection frame and a scraper, wherein the scraper is positioned between a higher guide roller and a lower guide roller, the surface of the scraper is contacted with a cloth dyeing and printing surface, and the dust collection frame is positioned above one side of the scraper, which is close to the lower guide roller.
2. A printing apparatus according to claim 1, wherein: the printing equipment is multiple groups, the multiple groups of printing equipment are arranged at intervals along the length direction of the raw materials, and the embossing or gravure shapes of the surfaces of the flexible sheets in the multiple groups of printing equipment are different.
3. A printing apparatus according to claim 1, wherein: the dyeing equipment still includes the dip subassembly, the dip subassembly includes soaks box, two guide rollers and dials a roll subassembly, it has the upper shed to soak the box, the guide roller is located the both sides that soaks the box and is close to the upper shed department, it includes rotating turret and multiunit stretching roller to dial a roll subassembly, the rotating turret includes connecting plate and many installation poles that two intervals set up, many the installation pole is fixed to be set up between two connecting plates, and is a plurality of the installation pole sets up and is close to extreme point one side at the connecting plate surface, the connecting plate is formed with the pivot towards the center department of soaking box one side, the pivot rotates with the soaks the box and is connected, multiunit stretching roller overlaps respectively and sets up on many installation poles, the stretching roller includes left stretching roller and right stretching roller, the global coarse thread strip on left stretching roller and the right stretching roller has coarse thread strip on the left stretching roller is opposite to the orientation, left stretching roller and right stretching roller cover are established on same installation pole.
4. A printing apparatus according to claim 3, wherein: the vertical cross section of the connecting plate is triangular, and the number of the mounting rods is three.
5. A printing apparatus according to claim 3, wherein: the dip dyeing assembly further comprises a tensioning roller and a tensioning frame, wherein the tensioning frame comprises a base and two upright posts, the two upright posts are arranged on two sides of the upper surface of the base, a sliding channel is formed in one face, facing to the upright posts, of each upright post, rollers are arranged on two sides of the tensioning roller and are in sliding connection with each other in the sliding channel, and the dyeing cloth sequentially bypasses the tensioning roller, one guide roller, one stretching roller and the other guide roller.
6. A printing apparatus according to claim 3, wherein: the vertical cross section below the inner side wall of the soaking box body is in an inverted cone shape, and the lowest part of the soaking box body is provided with a water outlet.
7. A printing and dyeing method, characterized in that: operation with a printing apparatus according to claim 1, comprising the steps of:
s1, engraving various pattern templates on different PET sheets to obtain PET sheets with patterns;
s2, mounting the PET sheet to be used on the surface of a printing roller;
s3, transferring the pattern to the cloth.
8. The printing method of claim 7 wherein: and a step S11 is further arranged between the step S1 and the step S2, different engraved PET sheets are cut in a consistent manner in the step S11 to form PET fragments, and the different PET fragments form a PET sheet with a new pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100534.5A CN117621622B (en) | 2024-01-24 | 2024-01-24 | Printing and dyeing equipment and printing and dyeing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100534.5A CN117621622B (en) | 2024-01-24 | 2024-01-24 | Printing and dyeing equipment and printing and dyeing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117621622A true CN117621622A (en) | 2024-03-01 |
| CN117621622B CN117621622B (en) | 2024-03-26 |
Family
ID=90036286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410100534.5A Active CN117621622B (en) | 2024-01-24 | 2024-01-24 | Printing and dyeing equipment and printing and dyeing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117621622B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003276155A (en) * | 2002-03-26 | 2003-09-30 | Futaba:Kk | Machine and method for duplex textile printing |
| KR20050001993A (en) * | 2003-06-28 | 2005-01-07 | 서정윤 | Printing Machine for Groove and Polygon Pattern of Building Materials |
| JP2005123270A (en) * | 2003-10-14 | 2005-05-12 | Oppc Co Ltd | Manufacturing equipment of laminated ceramic component and its manufacturing method |
| CN102285210A (en) * | 2011-07-14 | 2011-12-21 | 邹恒余 | Device and method for printing and dyeing and transferring steaming-free water-scrubbing-free reactive dye |
| KR101204903B1 (en) * | 2012-07-19 | 2012-11-26 | 주식회사 무창섬유 | Printing method for manufacturing fabric having different color on both sides and fabric manufactured thereby |
| CN103362003A (en) * | 2012-03-31 | 2013-10-23 | 常熟市启弘纺织实业有限公司 | Nested pattern three-dimensional printing process |
| US20140033938A1 (en) * | 2011-02-25 | 2014-02-06 | Bobst Bielefeld Gmbh | Colour Proofing Apparatus and Method |
| CN107672289A (en) * | 2017-10-18 | 2018-02-09 | 邹杨 | The straight printing equipment of the non-evaporating embossing plate of satellite-type dyestuff is put and application method |
| CN210501862U (en) * | 2019-07-08 | 2020-05-12 | 南通吉美装饰材料有限公司 | Composite dye printing manufacturing equipment |
| CN112176585A (en) * | 2020-09-24 | 2021-01-05 | 苏州徽盈纺织科技有限公司 | Textile fabric printing and dyeing equipment and printing and dyeing method |
| CN116377672A (en) * | 2023-03-27 | 2023-07-04 | 史旭扬 | Energy-saving printing and dyeing equipment for textile mill |
-
2024
- 2024-01-24 CN CN202410100534.5A patent/CN117621622B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003276155A (en) * | 2002-03-26 | 2003-09-30 | Futaba:Kk | Machine and method for duplex textile printing |
| KR20050001993A (en) * | 2003-06-28 | 2005-01-07 | 서정윤 | Printing Machine for Groove and Polygon Pattern of Building Materials |
| JP2005123270A (en) * | 2003-10-14 | 2005-05-12 | Oppc Co Ltd | Manufacturing equipment of laminated ceramic component and its manufacturing method |
| US20140033938A1 (en) * | 2011-02-25 | 2014-02-06 | Bobst Bielefeld Gmbh | Colour Proofing Apparatus and Method |
| CN102285210A (en) * | 2011-07-14 | 2011-12-21 | 邹恒余 | Device and method for printing and dyeing and transferring steaming-free water-scrubbing-free reactive dye |
| CN103362003A (en) * | 2012-03-31 | 2013-10-23 | 常熟市启弘纺织实业有限公司 | Nested pattern three-dimensional printing process |
| KR101204903B1 (en) * | 2012-07-19 | 2012-11-26 | 주식회사 무창섬유 | Printing method for manufacturing fabric having different color on both sides and fabric manufactured thereby |
| CN107672289A (en) * | 2017-10-18 | 2018-02-09 | 邹杨 | The straight printing equipment of the non-evaporating embossing plate of satellite-type dyestuff is put and application method |
| CN210501862U (en) * | 2019-07-08 | 2020-05-12 | 南通吉美装饰材料有限公司 | Composite dye printing manufacturing equipment |
| CN112176585A (en) * | 2020-09-24 | 2021-01-05 | 苏州徽盈纺织科技有限公司 | Textile fabric printing and dyeing equipment and printing and dyeing method |
| CN116377672A (en) * | 2023-03-27 | 2023-07-04 | 史旭扬 | Energy-saving printing and dyeing equipment for textile mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117621622B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206262425U (en) | A kind of mixing arrangement of ink for screen printing | |
| CN211947529U (en) | Raw materials dyeing apparatus is used in sweater production | |
| KR101576800B1 (en) | Digital printing fabric coating equipment | |
| US3986450A (en) | Cleaning attachment for cylindrical printing screen | |
| CN111660664A (en) | Efficient textile fabric printing device | |
| CN117621622B (en) | Printing and dyeing equipment and printing and dyeing method thereof | |
| CN111455600A (en) | Coating shading cloth printing and dyeing device | |
| CN112757770A (en) | Screen printing machine | |
| CN113026251A (en) | Production method and device of antibacterial composite fabric | |
| CN110181963B (en) | Label digital printing method and label digital printing system | |
| CN112899939A (en) | Non-woven fabrics washing device | |
| CN209649761U (en) | A kind of environmental protection stable type cloth printing equipment | |
| CN115928355A (en) | Fabric printing and dyeing process and waste liquid treatment equipment | |
| CN213891855U (en) | Ink-jet printing device | |
| CN110965392B (en) | Colored paper papermaking coloring equipment and method | |
| CN211036559U (en) | Paper coloring device | |
| CN209013693U (en) | Drying unit is used in a kind of production of mobile phone halftone | |
| CN113211941A (en) | Rotary screen transfer printing machine | |
| CN112223899A (en) | Energy-conserving printing device of environment-friendly | |
| CN219276992U (en) | UV impression polychrome printing ink printing counterpoint chromatography equipment | |
| CN219490418U (en) | Dye uniformly-distributing device of dyeing machine | |
| CN110923989A (en) | Environment-friendly wool dyeing device with dye recovery structure and process thereof | |
| CN216631351U (en) | Polyester fabric coating spraying device | |
| CN220410001U (en) | Woven bag printing device with double-sided printing | |
| CN115418416B (en) | Device for preparing leather case leather by aqueous wet method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |