CN114290800A - Satellite type computer conduction band washing-free direct printing system - Google Patents
Satellite type computer conduction band washing-free direct printing system Download PDFInfo
- Publication number
- CN114290800A CN114290800A CN202210042230.9A CN202210042230A CN114290800A CN 114290800 A CN114290800 A CN 114290800A CN 202210042230 A CN202210042230 A CN 202210042230A CN 114290800 A CN114290800 A CN 114290800A
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- Prior art keywords
- printing
- conduction band
- guide belt
- fabric
- washing
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- 238000010017 direct printing Methods 0.000 title claims abstract description 18
- 238000007639 printing Methods 0.000 claims abstract description 56
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010023 transfer printing Methods 0.000 abstract description 14
- 238000013461 design Methods 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 239000000986 disperse dye Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010021 flat screen printing Methods 0.000 description 2
- 238000007646 gravure printing Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010022 rotary screen printing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007647 flexography Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The invention provides a satellite type computer conduction band washing-free direct printing system which comprises an unreeling device, a reeling device, a conduction band washing device, a conduction band drying device, an oven and a printing assembly, the unwinding device feeds the fabric into the printing assembly through a traction roller, the guide belt passes through the guide belt washing device and the guide belt drying device, is guided to the printing assembly by the traction roller, is bonded with the fabric and then is transported in a collinear manner, the conduction band is stripped by the traction roller after the textile finishes printing and returns to the conduction band washing device to form a closed loop, the satellite type design of the printing component in the invention greatly improves the utilization rate of the field, meanwhile, the printing component adopts a gravure or flexible printing design, so that the consumption of paper by transfer printing is avoided, and the fabric is attached to the fabric by the conduction band, so that the fabric passes through the printing component without tension, and the printing and color register accuracy is facilitated.
Description
Technical Field
The invention relates to the technical field of textile printing, in particular to a washing-free direct printing system for a satellite type computer conduction band.
Background
The printing modes of fabrics are mainly divided into three major types in the printing and dyeing industry at present, one type is a flat screen printing mode or a rotary screen printing mode, the other type is a heat transfer printing mode using disperse dye ink, and the other type is an ink jet printing mode using disperse dye ink.
The flat screen printing or rotary screen printing is a traditional printing mode, and has the advantages of short process flow, low printing production and processing cost and the like, but the color gradation of the printed patterns is not rich, the digital printing can not be realized, the floating color is more in the washing process, the printed patterns enter a washing solution in large quantity during the washing, the wastewater discharge exceeds the standard, and meanwhile, the dyes which are not fixed in color can stain the white land of the polyester printed fabric, so that the polyester printed fabric has the defects of quality problems and the like.
The heat transfer printing is completed by adopting a heat transfer printing mode, the basic process is that printing paper printed by disperse dyes is collected into a roll and then enters a heat transfer machine with fabrics, the printing patterns on the high-temperature paper are thermally sublimated to the fabrics, and compared with the traditional process, the process for completing the fabric transfer printing has the advantages that: the method saves time and water, reduces defective rate, has digital printing effect with rich color gradation change of printed patterns, and can reduce waste water discharge because printed polyester fabrics are not washed generally.
The printing process has four defects at present:
the printing ink is firstly printed on the instant paper by a unit type gravure printing machine, then the transfer printing is carried out on a thermal transfer printing machine, the printing is completed by two process steps, the intermediate transfer carrier, namely the paper, cannot be reused, the printing process is not economical and environment-friendly, and the speed of the thermal transfer printing is low. Because natural fibers and other hydrophilic fibers have no affinity with dyes used for thermal transfer printing, only polyester fabrics can be printed at present, so that the application range is limited.
(3) Paper is used as a base material for thermal transfer printing, and the environmental problem is not fundamentally solved. Water consumption and pollution due to paper making and waste paper recycling are still serious.
(4) The printing process flow is long, the disperse dye ink is required to be printed on special transfer paper by a printing machine such as a gravure printing machine or a flexographic printing machine, or the disperse dye ink is printed on the special transfer paper by an ink-jet printing machine, and then the disperse dye is transferred onto the polyester fabric by transfer printing equipment.
The process has the greatest advantages of belonging to a satellite type and having small occupied area; the large roller is directly adopted to replace paper as a conduction band, paper is not needed to serve as a transfer printing medium, printing is directly performed, a large part of cost can be reduced, economy and environmental protection are achieved, and printing speed is high. The environmental protection problems of indirect paper consumption, water pollution and the like caused by paper consumption in the existing paper thermal transfer printing process are solved. The intaglio is adopted to ensure that the printed patterns printed on the fabric have strong color layering and strong stereoscopic impression. And the method is water-free, and does not need steaming, color fixing, soaping and water washing. The register is accurate. The waste of printing materials is small, the cost is saved, and the machine table efficiency is high. Fine lines can be clearly printed, and various plates can be freely and widely selected and used.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a satellite type computer conduction band washing-free direct printing system, which can stably and economically print fabrics.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the satellite type computer conduction band washing-free direct printing system comprises an unwinding device, a winding device, a conduction band washing device, a conduction band drying device, an oven and a printing assembly, wherein a fabric is sent into the printing assembly by the unwinding device through a traction roller, the conduction band is guided to the printing assembly through the traction roller after passing through the conduction band washing device and the conduction band drying device and then is subjected to collinear transmission after being bonded with the fabric, the conduction band is peeled off by the traction roller after the fabric is printed and returns to the conduction band washing device to form a closed loop, the fabric is guided to the oven through the traction roller after the fabric is printed, and finally the fabric enters the winding device to be wound.
Preferably, the printing element is gravure or flexographic.
Preferably, the two sides of the conduction band are provided with obliquely arranged indication gratings, and the front side and the back side of the indication gratings are provided with scale gratings, light sources and photoelectric sensors.
Preferably, the guide device comprises a guide belt, guide gratings are arranged on two sides of the guide belt, the guide gratings are matched with the guide belt to form an adjusting guide wheel, the adjusting guide wheel rolls along the transmission direction of the guide belt, transverse grooves are formed in two sides of the guide belt in an inclined mode, bosses penetrating through the transverse grooves are arranged on the adjusting guide wheel, and a telescopic assembly for controlling the distance between the two adjusting guide wheels is arranged between the two adjusting guide wheels.
Preferably, the grid holes of the indication grating form the transverse grooves, and the bosses penetrate through the grid holes of the indication grating.
The invention has the advantages that:
printing component satellite formula design, very big improvement the utilization ratio in place, printing component adopts intaglio or flexography design simultaneously, has avoided the transfer printing to paper consumption, utilizes conduction band laminating fabric, makes the fabric tension-free process printing component, does benefit to the accuracy of stamp chromatography, is in simultaneously set up the instruction grating of grating chi subassembly on the conduction band, the degree of accuracy of further monitoring the chromatography accurately utilizes the structure cooperation of instructing the grating simultaneously adjust the guide pulley, the position of fine setting chromatography that can be accurate has improved the precision of stamp.
Drawings
FIG. 1 is a schematic structural diagram of the satellite type computer conduction band washing-free direct printing system.
FIG. 2 is a schematic view of the structure of the conduction band of the satellite type computer conduction band washing-free direct printing system.
FIG. 3 is a schematic structural diagram of a satellite type computer conduction band washing-free direct printing system scale grating.
FIG. 4 is a schematic view of the operation structure of the conduction band in the printing component of the satellite type computer conduction band washing-free direct printing system.
FIG. 5 is a schematic structural diagram of the satellite type computer conduction band washing-free direct printing system after the guide wheel is adjusted to stretch.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
in this embodiment, referring to fig. 1-4, the satellite computer conduction band washing-free direct printing system comprises an unwinding device 510, a winding device 520, a conduction band 100, a conduction band washing device 530, a conduction band drying device 550, an oven 560 and a printing element 570, wherein the unwinding device 510 feeds fabric into the printing element 570 through a traction roller 540, the conduction band 100 passes through the conduction band washing device 530 and the conduction band drying device 550, is guided by the traction roller 540 to the printing element 570 and is bonded with the fabric, and then is transported in a collinear manner, the conduction band 100 is peeled off by the traction roller 540 after the fabric is printed and returns to the conduction band washing device 530 to form a closed loop, the fabric is guided to the oven 560 by the traction roller 540 after the fabric is printed, and finally enters the winding device 520 to be wound.
The printing unit 570 employs gravure or flexographic printing.
The both sides of conduction band 100 are provided with the instruction grating 110 that the slant set up, the positive and negative side of instructing grating 110 is provided with scale grating 300, light source, photoelectric sensor 400, the light source passes through lens refraction formation parallel beam and passes through scale grating 300 passes through instruct grating 110 photoelectric sensor 400 side forms moire fringe, obtains through the PID treater instruct grating 110's positional information, promptly conduction band 100's accurate positional information.
The guide belt 100 is provided with guide rollers 200 in cooperation with the indicating gratings at both sides thereof, the guide rollers 200 roll along the transmission direction of the guide belt 100, the guide belt 100 is provided with transverse grooves at both sides thereof, the guide rollers 200 are provided with bosses 210 penetrating the transverse grooves, and a telescopic assembly 230 for controlling the distance between the guide rollers 200 is provided therebetween.
The gate holes of the indication grating 110 form the transverse grooves, and the bosses 210 penetrate through the gate holes of the indication grating.
The operation process of the satellite type computer conduction band washing-free direct printing system comprises the following steps:
the light source is refracted by a lens to form a parallel light beam, the parallel light beam passes through the scale grating 300 and then passes through the indication grating 110, moire fringes are formed on the side of the photoelectric sensor 400, the position information of the indication grating 110, namely the accurate position information of the guide belt 100, is obtained through a PID processor, referring to fig. 1 and fig. 4, in the printing component 570, corresponding printing rollers (i.e. intaglio or flexible printing rollers) are arranged according to the color register number, fig. 1 shows 8-color printing, a grating ruler component formed by the scale grating 300, the light source and the photoelectric sensor 400 is arranged in front of each pair of printing rollers 10 and 20, when the guide belt 100 passes through a first pair of printing rollers, the position and vector movement information of the guide belt 100 and the fabric are recorded through the grating ruler component, the position and vector movement information of the guide belt 100 and the fabric are compared in the subsequent printing rollers, referring to fig. 5, while data is monitored, the distance between each pair of adjustable guide rollers 200, and hence the position and vector movement distance of the fabric into the guide belt 100 and the printing roll, is adjusted by the telescopic assembly 230, so that the printing assembly 570 can precisely color the fabric.
The invention is not to be considered as limited to the particular embodiments shown, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a satellite formula computer conduction band exempts from washing direct printing system, includes unwinding device (510), coiling mechanism (520), its characterized in that: the fabric guide device comprises a guide belt (100), a guide belt washing device (530), a guide belt drying device (550), an oven (560) and a printing assembly (570), wherein the fabric is sent into the printing assembly (570) through a traction roller (540) by the unwinding device (510), the guide belt (100) is guided to the printing assembly (570) through the traction roller (540) after passing through the guide belt washing device (530) and the guide belt drying device (550) and is subjected to collinear transmission after being bonded with the fabric, the guide belt (100) is stripped by the traction roller (540) after the fabric finishes printing and returns to the guide belt washing device (530) to form a closed loop, and the guide belt is guided to the oven (560) through the traction roller (540) after the fabric finishes printing and finally enters the winding device (520) to be wound.
2. The satellite type computer conduction band washing-free direct printing system as claimed in claim 1, wherein: the printing assembly (570) is gravure or flexographic.
3. The satellite type computer conduction band washing-free direct printing system as claimed in claim 1, wherein: the both sides of conduction band (100) are provided with the instruction grating (110) of slant setting, the positive and negative side of instructing grating (110) is provided with scale grating (300), light source, photoelectric sensor (400).
4. The satellite type computer conduction band washing-free direct printing system as claimed in claim 1, wherein: the guide belt structure is characterized in that adjusting guide wheels (200) are arranged on the two sides of the guide belt (100) in a matched mode and are matched with the indicating gratings, the adjusting guide wheels (200) roll along the transmission direction of the guide belt (100), transverse grooves are obliquely formed in the two sides of the guide belt (100), bosses (210) penetrating through the transverse grooves are arranged on the adjusting guide wheels (200), and telescopic assemblies (230) for controlling the distance between the two adjusting guide wheels (200) are arranged between the two adjusting guide wheels.
5. The satellite type computer conduction band washing-free direct printing system as claimed in claim 4, wherein: the grid holes of the indicating grating (110) form the transverse grooves, and the bosses (210) penetrate through the grid holes of the indicating grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042230.9A CN114290800A (en) | 2022-01-14 | 2022-01-14 | Satellite type computer conduction band washing-free direct printing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210042230.9A CN114290800A (en) | 2022-01-14 | 2022-01-14 | Satellite type computer conduction band washing-free direct printing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114290800A true CN114290800A (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210042230.9A Pending CN114290800A (en) | 2022-01-14 | 2022-01-14 | Satellite type computer conduction band washing-free direct printing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114290800A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988330Y (en) * | 2006-07-24 | 2007-12-12 | 冯维新 | Fabric pattern printer with sticking closely guide belt |
| CN102225660A (en) * | 2011-04-15 | 2011-10-26 | 王兆进 | Printing machine conduction band automatic correcting device with groove catch wheel |
| CN203510963U (en) * | 2013-09-04 | 2014-04-02 | 绍兴县瑞群纺织机械科技有限公司 | Printing guide belt forward and reverse rotation control system of multifunctional hand sample decorating machine |
| CN105989979A (en) * | 2014-12-03 | 2016-10-05 | 成都虹腾科技有限公司 | Resistor winding machine detection device with guide belt |
| US20170144431A1 (en) * | 2015-11-23 | 2017-05-25 | Kyungil-Tech Co., Ltd. | Hybrid transfer machine |
| 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 |
| CN109130460A (en) * | 2017-06-28 | 2019-01-04 | 长胜纺织科技发展(上海)有限公司 | Cylinder transfer printing machine control system |
| CN111186224A (en) * | 2019-12-18 | 2020-05-22 | 苏州维宁斯化工有限公司 | Novel environment-friendly multifunctional satellite type washing-free gravure direct printing process |
| CN213138200U (en) * | 2020-04-29 | 2021-05-07 | 东阳市金泽洗染有限公司 | Color butterfly rotary screen printing machine for chemical fiber fabric |
| CN214727519U (en) * | 2021-01-08 | 2021-11-16 | 上海楚球智能科技有限公司 | Digital textile printing equipment conduction band transmission step control automatic compensation system |
-
2022
- 2022-01-14 CN CN202210042230.9A patent/CN114290800A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200988330Y (en) * | 2006-07-24 | 2007-12-12 | 冯维新 | Fabric pattern printer with sticking closely guide belt |
| CN102225660A (en) * | 2011-04-15 | 2011-10-26 | 王兆进 | Printing machine conduction band automatic correcting device with groove catch wheel |
| CN203510963U (en) * | 2013-09-04 | 2014-04-02 | 绍兴县瑞群纺织机械科技有限公司 | Printing guide belt forward and reverse rotation control system of multifunctional hand sample decorating machine |
| CN105989979A (en) * | 2014-12-03 | 2016-10-05 | 成都虹腾科技有限公司 | Resistor winding machine detection device with guide belt |
| US20170144431A1 (en) * | 2015-11-23 | 2017-05-25 | Kyungil-Tech Co., Ltd. | Hybrid transfer machine |
| CN109130460A (en) * | 2017-06-28 | 2019-01-04 | 长胜纺织科技发展(上海)有限公司 | Cylinder transfer printing machine control system |
| 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 |
| CN111186224A (en) * | 2019-12-18 | 2020-05-22 | 苏州维宁斯化工有限公司 | Novel environment-friendly multifunctional satellite type washing-free gravure direct printing process |
| CN213138200U (en) * | 2020-04-29 | 2021-05-07 | 东阳市金泽洗染有限公司 | Color butterfly rotary screen printing machine for chemical fiber fabric |
| CN214727519U (en) * | 2021-01-08 | 2021-11-16 | 上海楚球智能科技有限公司 | Digital textile printing equipment conduction band transmission step control automatic compensation system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220408 |