CN101638000B - Digital jet printing machine - Google Patents
Digital jet printing machine Download PDFInfo
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- CN101638000B CN101638000B CN2009103066368A CN200910306636A CN101638000B CN 101638000 B CN101638000 B CN 101638000B CN 2009103066368 A CN2009103066368 A CN 2009103066368A CN 200910306636 A CN200910306636 A CN 200910306636A CN 101638000 B CN101638000 B CN 101638000B
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Abstract
The invention provides a digital jet printing machine and a digital jet printing method, which not only do not need a washing device or a washing step, but also can guarantee the printing quality, protect environment and reduce the cost. The digital jet printing machine comprises an ink spray printing device used for printing a pattern on the front surface of the medium and a waste ink collecting device arranged at the lower part of the back surface of the medium after the pattern is printed and used for collecting ink leaked from the back surface of the medium. Since the digital jet printing machine collects waste ink by the waste ink collecting device, the washing device or the washing step is not required any more; and the invention has simple process, no sewage production and reduced production cost.
Description
Technical field
The present invention relates to a kind of textile digital code spray-jet printing machine, particularly a kind ofly exempt to wash digital code spray-jet printing machine, be applicable to any field that needs printing in textiles.
Background technology
Chinese patent ZL02107229.9 discloses a kind of conduction band digital code spray-jet printing machine, and it mainly comprises unwinding device, expanding device, inkjet-printing device, belt-guiding device, the wrap-up that sets gradually.Belt-guiding device comprises that two transmission rods and surface scribble the conduction band composition of conduction band glue, and medium sticks on the conduction band and drives conduction band by two transmission rods, thereby medium is moved, and printing equipment is to sticking on the medium front print pattern on the conduction band simultaneously.Because conduction band is arranged below being printed medium, its shortcoming is, ink can be penetrated on the conduction band and pollutes during printing, so must need water washing device that conduction band is in time cleaned, otherwise the ink on the conduction band can stick on the medium medium is polluted, can not guarantee printing quality.Utilize water washing device that conduction band is cleaned in print procedure, can produce and cause a large amount of sewage, not only not environmental protection has also increased production cost.
Summary of the invention
The purpose of this invention is to provide a kind of water washing device that need not only can guarantee printing quality, be environmental protection but also can reduce cost, make the meticulousr digital code spray-jet printing machine of graphic image.
This digital code spray-jet printing machine comprises the inkjet-printing device that is used for going out in medium front print pattern, is arranged on the waste ink collecting device that is used to collect the ink that gets off from medium reverse side seepage of the medium reverse side bottom that is printed behind the pattern; Be provided with the drying unit that the medium after being printed pattern is dried at the inkjet-printing device sidepiece.
Printing machine of the present invention is by the waste ink collecting device ink collection that will give up, so do not need water washing device, no sewage produces, and production cost also reduces; And structure of the present invention is advantages of simple, easy to operate more.
By drying unit medium is dried, make that quick curing of ink on the medium solidifies, on the one hand ink can be fixed in the fiber of medium as early as possible, the ink droplet drift phenomenon can not take place, make graphic image meticulousr; On the other hand, ink is seepage more not, other devices that can contaminate subsequent.Drying unit belongs to prior art, as adopting infrared drying device.Also can reach the assurance printing quality even utilize drying unit to guarantee not have water washing device.
Another kind for above-mentioned digital code spray-jet printing machine improves, it also comprises and is used for medium is carried out the wrap-up and the unwinding device of folding and unfolding, be used for the belt-guiding device of transmission medium, unwinding device, inkjet-printing device, belt-guiding device, wrap-up set gradually, and the waste ink collecting device is arranged on the bottom of inkjet-printing device.The belt-guiding device transmission medium, transmit smooth, unfold, non-warping, wrinkle resistant, need not intricately and adjust medium tension force, improve printing quality.Belt-guiding device has multiple, for example comprises the conduction band that scribbles conduction band glue, is used to support, drive the main drive roller of conduction band, from live-roller; Be arranged on from live-roller and can regulate on its elevating mechanism with respect to the medium distance.Regulate from the distance of conduction band by elevating mechanism, can be suitable for the medium of different-thickness with respect to medium.Be preferably in and be provided with the drying unit that the medium that is printed behind the pattern is dried between waste ink collecting device and the belt-guiding device.Preferably, described unwinding device comprises emptying roller and feeding idler roller; Wrap-up comprises material receiving roller and rewinding idler roller.Preferably also comprise the spreading roll of being used for that is arranged between emptying roller and the feeding idler roller to the medium expanding.Feeding idler roller, rewinding idler roller all are used for tension media.
Emptying roller, spreading roll, feeding idler roller, inkjet-printing device, rewinding idler roller, material receiving roller etc. all belong to prior art, no longer describe.
The present invention provides a kind of digital jet printing method simultaneously, comprise with inkjet-printing device going out the step of pattern, also comprise to be arranged on the waste ink collecting device that is printed the medium reverse side bottom behind the pattern and collect the step of the ink that gets off from medium reverse side seepage in the medium front print of tensioning.
Printing method of the present invention is by the waste ink collecting device ink collection that will give up, so do not need water-washing step, technology is simple, and no sewage produces, and production cost reduces.
As the further improvement to described printing method, preferably it also comprises the baking step that the medium that is printed behind the pattern is dried.Also can reach the assurance printing quality even utilize baking step to guarantee not have the washing step.
The present invention's advantage compared with prior art is: 1, structural design is more reasonable, and the useless China ink that do not have in print procedure that has the waste ink collecting device to make remains on the conduction band, thereby has removed the technological process of washing from, reaches higher environmental requirement; 2, dry heat medium immediately after having printed, ink can be arrived in the fiber that is fixed on medium as soon as possible, the ink droplet drift phenomenon can not take place make image meticulousr.3, the length of conduction band is shorter, needs gluing few, can reduce production costs.
Description of drawings
Fig. 1 is the structural representation of invention.
The specific embodiment
Be described further below in conjunction with accompanying drawing.
Referring to digital code spray-jet printing machine of the present invention shown in Figure 1, comprise the emptying roller 5, spreading roll 4, feeding idler roller 2, pressure roller 3, transfer roller 1, inkjet-printing device 17, heating, drying device 14, belt-guiding device 18, preceding heater 7, rewinding idler roller 6, the material receiving roller 8 that set gradually along the moving direction of medium 9.Emptying roller 5 and feeding idler roller 2 have constituted unwinding device.Material receiving roller 8 and rewinding idler roller 6 have constituted wrap-up.Pressure roller 3 is pressed on the circumferential of transfer roller 1.Belt-guiding device 18 comprise outer surface scribble the conduction band 11 of conduction band glue, be used to support, drive the main drive roller 10 of conduction band, from live-roller 13.Be arranged on from live-roller 13 and can regulate on its elevating mechanism 12 with respect to the medium distance.Two medium pressing plates 16 are arranged on the both sides of the medium 9 of inkjet-printing device 17 bottoms along the broadband direction, and two medium pressing plates 16 can prevent the edge perk of medium.As for the conduction band glue of conduction band 11 outer surfaces, can manual mode apply, also can apply by a common gumming mechanism.
Feeder (waste ink collecting device) 15 is arranged on medium reverse side below, and is relative with the printhead of the inkjet-printing device 17 that is arranged in top, medium front.Heating, drying device 14 is arranged on medium reverse side below, and it is between belt-guiding device 18 and feeder 15.
During use, emit by emptying roller 5 through the medium 9 that preorder operations such as starching were handled, fully open and flat during through expanding rod 4, again through 3 tensionings of feeding idler roller 2 pressure rollers, afterwards, medium 9 is being coated under the effect of pressure roller 3 on the transfer roller 1, and medium 9 makes with cornerite between the transfer roller 1 and do not have relative slip between medium 9 and the transfer roller 1.Then, during medium 9 process inkjet-printing devices, its front is printed head then as required to medium 9 jet printing inks, can form the image of required printing on the medium 9.Promptly splash in the feeder 15 from the ink of medium reverse side seepage.The medium 9 that is printed image is directed on the conduction band 11 and with conduction band after heating, drying device 14 heats fixation immediately and is pasted together mutually, and conduction band and medium are at main drive roller 10, move together under the drive of live-roller 13.Then, the medium of being sent by conduction band 9 by preceding heater 7 once more heating, drying after rewinding idler roller 6 by material receiving roller 8 coiling rollings.
The invention solves needs water washing device in print procedure in the existing like product, can produce waste water, the problem that can pollute environment.The present invention can not produce waste water without water washing device; And machine construction is more reasonable, simple, easy to operate.
Claims (7)
1. digital code spray-jet printing machine, comprise the inkjet-printing device that is used for going out pattern, it is characterized in that: also comprise the waste ink collecting device that is used to collect the ink that gets off from medium reverse side seepage that is arranged on the medium reverse side bottom that is printed behind the pattern in medium front print;
Be provided with the drying unit that the medium after being printed pattern is dried at the inkjet-printing device sidepiece.
2. digital code spray-jet printing machine according to claim 1, it is characterized in that: further comprising and be used for medium is carried out the wrap-up and the unwinding device of folding and unfolding, be used for the belt-guiding device of transmission medium, unwinding device, inkjet-printing device, belt-guiding device, wrap-up set gradually, and the waste ink collecting device is arranged on the bottom of inkjet-printing device.
3. digital code spray-jet printing machine according to claim 2 is characterized in that: be provided with the drying unit that the medium after being printed pattern is dried between waste ink collecting device and the belt-guiding device.
4. digital code spray-jet printing machine according to claim 2 is characterized in that: belt-guiding device comprises the conduction band that scribbles conduction band glue, is used to support, drive the main drive roller of conduction band, from live-roller.
5. digital code spray-jet printing machine according to claim 4 is characterized in that: be arranged on from live-roller and can regulate on its elevating mechanism with respect to the medium distance.
6. digital code spray-jet printing machine according to claim 2 is characterized in that: described unwinding device comprises emptying roller and feeding idler roller; Wrap-up comprises material receiving roller and rewinding idler roller.
7. digital code spray-jet printing machine according to claim 6 it is characterized in that: further comprising the spreading roll to the medium expanding of being used for that is arranged between emptying roller and the feeding idler roller.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103066368A CN101638000B (en) | 2009-09-07 | 2009-09-07 | Digital jet printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103066368A CN101638000B (en) | 2009-09-07 | 2009-09-07 | Digital jet printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101638000A CN101638000A (en) | 2010-02-03 |
| CN101638000B true CN101638000B (en) | 2011-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103066368A Expired - Fee Related CN101638000B (en) | 2009-09-07 | 2009-09-07 | Digital jet printing machine |
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| Country | Link |
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| CN (1) | CN101638000B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553322B (en) * | 2015-01-26 | 2017-09-22 | 武汉纺织大学 | A kind of high pressure is micro- to spray printing and dyeing/printing device of weaving cotton cloth |
| CN109130533A (en) * | 2018-08-27 | 2019-01-04 | 苏州百必纺织科技有限公司 | cloth printing machine |
| CN110626066A (en) * | 2019-07-01 | 2019-12-31 | 福建美彩科技有限公司 | Electrical operation system of rotary screen printing combination machine |
| CN110435308A (en) * | 2019-09-09 | 2019-11-12 | 海盐鸳鸯丝绸印染股份有限公司 | A kind of silk goods digital decorating machine |
| CN112590372B (en) * | 2020-12-09 | 2022-05-31 | 深圳市天亮环保科技有限公司 | Environment-friendly corrugated paper packaging and printing machine based on Internet of things |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201511596U (en) * | 2009-09-07 | 2010-06-23 | 南京德众数码科技有限公司 | Digital spray printing machine |
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2009
- 2009-09-07 CN CN2009103066368A patent/CN101638000B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201511596U (en) * | 2009-09-07 | 2010-06-23 | 南京德众数码科技有限公司 | Digital spray printing machine |
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| CN101638000A (en) | 2010-02-03 |
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