CN102815092A - High-efficiency digital printing machine - Google Patents
High-efficiency digital printing machine Download PDFInfo
- Publication number
- CN102815092A CN102815092A CN2012103107302A CN201210310730A CN102815092A CN 102815092 A CN102815092 A CN 102815092A CN 2012103107302 A CN2012103107302 A CN 2012103107302A CN 201210310730 A CN201210310730 A CN 201210310730A CN 102815092 A CN102815092 A CN 102815092A
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- ink
- cloth
- jet
- nozzle
- control system
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- 238000007639 printing Methods 0.000 title abstract description 21
- 239000004744 fabric Substances 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 3
- 238000007641 inkjet printing Methods 0.000 abstract 2
- 230000032258 transport Effects 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000004144 decalcomania Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000885892 Chamaepetes unicolor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
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- Ink Jet (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a high-efficiency digital printing machine comprising a frame, a cloth transportation device, an ink jet positioning and calibrating device and a printing ink jetting device. The cloth transportation device comprises a transportation control system, a cloth positioning mechanism, a power driving device and a transportation platform, wherein the cloth positioning mechanism is mounted on the frame and on two sides of the transportation platform, the power driving device is controlled by the transportation control system, and the transportation platform is driven by the power driving device. The printing ink jetting device is arranged above the transportation platform and comprises a jet nozzle assembly, an ink distribution assembly, an ink supply assembly and an ink control system. The high-efficiency digital printing machine is high in working efficiency, good in printing accuracy and capable of accurately printing complicated patterns.
Description
Technical field
The present invention relates to a kind of efficient digital decorating machine, belong to field of textile machinery.
Background technology
At present, the more traditional printing technology of digit printing has advantages such as environmental protection, personalized degree is high, the production reaction is quick, but still exists the not enough problem of production capacity in the product at present.Most of in the market digit printing equipment printing models still adopt the printing of lining by line scan; Be printing head along cloth fabric width direction mobile print line by line; Production efficiency is low, and average speed of production is 7 to 17 ㎡/h, is seriously restricting promoting the use of of digit printing equipment.Chinese patent CN 101259801A discloses a kind of highly effective ink-jet decorating machine, and it mainly comprises some ink-jet printed systems, makes ink gun be ordered in the whole cloth fabric width degree top of textile, has improved digit printing efficient greatly.But several point defects below this patent also exists: the motion mode of (1) this patent is that shower nozzle is static relatively, and the cloth motion is carried out ink-jet printed, but this patent does not relate to the control mode of cloth motion, can't guarantee the accuracy of stamp precision.(2) this patent to each nozzle ink jet amount do not rationalize control describe.(3) simple, the less demanding relatively product of precision of the only suitable pattern of this patent can't carry out precision production to complex pattern.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, the efficient digital decorating machine that a kind of high efficiency, stamp precision are good, can produce the complex pattern precision is provided.
The technical scheme that realizes the object of the invention is: a kind of efficient digital decorating machine; Comprise frame, cloth transport, ink-jet locating calibration device and stamp ink discharge device; The cloth transport comprises transport control system, rack-mounted cloth detent mechanism and by the Power Drive Unit of transport control system control and the delivery platform that is driven by Power Drive Unit; The cloth detent mechanism is positioned at the both sides of delivery platform; The stamp ink discharge device is positioned at the top of delivery platform, and the stamp ink discharge device comprises nozzle component, divides black pipe group, ink supply assembly and ink-providing control system, and nozzle component is provided with plurality of nozzles and the nozzle controller that is connected with nozzle; Ink supply assembly is connected through a minute black Guan Zuyu nozzle controller; Nozzle controller is connected through signal circuit with ink-providing control system, and the ink-jet locating calibration device is made up of ink-jet calibration system and the ink-jet positioner that is fixed on the stamp ink discharge device, and the ink-jet positioner comprises light source, photographic means and rangefinder; Light source and photographic means lay respectively at the both sides of nozzle, and the ink-jet calibration system is connected with light source, photographic means and ink-providing control system through holding wire respectively.
Further, described delivery platform comprises conveyer belt and rack-mounted conduction wheels, and conveyer belt is connected on the driving wheel group.
Further, described Power Drive Unit is made up of motor and gear-box, and the input gear of motor and gear-box flexibly connects, and the output gear of gear-box flexibly connects with the conduction wheels.
Further, described cloth detent mechanism by the gluing fixture with prevent that the edge guide of fabric left and right sides sideslip from forming, on the gluing fixture spray pipe is installed.
Further, the nozzle quantity between the described ink-jet positioner is one.
Further, described photographic means is a charge-coupled device camera.
After having adopted technique scheme, the cloth transport is used for the conveying of digit printing process cloth; The ink-jet positioner is used for accurately locating the position that ink droplet lands; The stamp ink discharge device is used on cloth, printing pattern; The delivery platform of cloth transport is used for stamp and transports cloth, and the cloth detent mechanism is used for fixing cloth on delivery platform, prevents to move to cause colored type entanglement; Transport control system is used to control transporting velocity and stamp speed is complementary.The complex situations that transport control system changes according to decalcomania, the speed of calculating printing head is controlled the speed that cloth is carried, and guarantees the precision of stamp.Transport control system through data signal, sends actuating signal by micro computer to Power Drive Unit according to print speed, realizes the cloth Synchronous Transmission; Cloth passes through the gluing fixture again through edge guide; Light source is located on cloth and is formed collimating marks then, simultaneously optical signal is sent in the ink-jet calibration system, and light source carries out the interval again and launches laser; Before ink does not drip to cloth as yet, take two ink droplet drops images.The image that the ink-jet calibration system is taken photographic means carries out synthetic image to be handled; Draw ink droplet drops process in the stamp process on the whole, the image that obtains according to processing again comes the gap of calculation expectation landing place (collimating marks) and actual landing place, and then sends order and adjustment parameter to ink-providing control system; The adjustment nozzle controller; Control nozzle parameter comes the difference between expectation landing place (collimating marks) and the actual landing place is compensated, and reaches the purpose of accurate stamp; And production efficiency is high; Can realize the requirement to the production of complex pattern precision, edge guide control cloth is smooth and guarantee cloth even tension property, and the gluing fixture prevents that cloth from relatively moving on delivery platform; Can the stepless time adjustment motor in the Power Drive Unit, because transmission is more accurate, adopt gear drive, controlled the transmission speed of cloth better, help accurate stamp to a certain extent; Charge-coupled device camera resolution ratio is than higher, and field range can reach 0.1mm ~ 8mm, and the depth of field can reach between 0.02mm ~ 10mm, and the convenient diameter of taking is at the ink droplet image of 1 μ m to 300 μ m.
Description of drawings
Fig. 1 is the partial structurtes sketch map of efficient digital decorating machine of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is Fig. 1 medium power drive unit and the sketch map that is connected of driving wheel group;
Fig. 4 is the sketch map that is connected of stamp ink discharge device of the present invention and ink-jet positioner;
Fig. 5 is the internal structure cutaway view of stamp ink discharge device of the present invention.
The specific embodiment
For content of the present invention is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation,
Shown in Fig. 1 ~ 5; A kind of efficient digital decorating machine; Comprise frame 1, cloth transport, ink-jet locating calibration device and stamp ink discharge device; The cloth transport comprises transport control system, be installed on the frame 1 the cloth detent mechanism and by the Power Drive Unit of transport control system control and the delivery platform that drives by Power Drive Unit, the cloth detent mechanism is positioned at the both sides of delivery platform, the stamp ink discharge device is positioned at the top of delivery platform; The stamp ink discharge device comprises nozzle component, divide black pipe group 2, ink supply assembly 3 and ink-providing control system; Nozzle component is provided with plurality of nozzles 4 and the nozzle controller 5 that is connected with nozzle 4, and ink supply assembly 3 is connected with nozzle controller 5 through a minute black pipe group 2, and nozzle controller 5 is connected through signal circuit 6 with ink-providing control system; The ink-jet locating calibration device is made up of ink-jet calibration system and the ink-jet positioner that is fixed on the stamp ink discharge device; The ink-jet positioner comprises light source 7, photographic means 8 and rangefinder 9, and light source 7 and photographic means 8 lay respectively at the both sides of nozzle 4, and the ink-jet calibration system is connected with ink-providing control system with light source 7, photographic means 8 through holding wire respectively.
Like Fig. 1, shown in 2, delivery platform comprises conveyer belt 10 and is installed in the conduction wheels 11 on the frame 1 that conveyer belt 10 is connected on the driving wheel group 11.Conduction wheel in the conduction wheels 11 can be rotated to support on the frame 1 through bearing.
Like Fig. 2, shown in 3, Power Drive Unit is made up of motor 12 and gear-box 13, and motor 12 flexibly connects with the input gear 13-1 of gear-box 13, and the output gear 13-2 of gear-box 13 flexibly connects with conduction wheels 11.Be set with power gear 12-1 on the motor shaft of motor; Input gear 13-1 through power gear 12-1 and gear-box meshes transfer motion power; Be set with meshing gear 11-1 on the wheel shaft of one of them conduction wheel of conduction wheels 11, the output gear 13-2 of meshing gear 11-1 and gear-box 13 meshes transferring power.
As shown in Figure 1, the cloth detent mechanism by gluing fixture 14 with prevent that the edge guide 15 of fabric left and right sides sideslip from forming, on the gluing fixture 14 spray pipe is installed.
Nozzle 4 quantity between the ink-jet positioner are one.Photographic means 8 is a charge-coupled device camera.
Edge guide 15 can adopt the edge guide of prior art, realizes inhaling the effect of fixed position, limit by inhaling limit roller force of rolling friction, and during the cloth motion, cloth passes through by inhaling between limit roller and the conveyer belt 10.
Ink-jet positioner and nozzle 4 are spaced, and also can arrange by certain alternate proportion, and alternate proportion can be 1:2 or 1:4.
Nozzle 4 corresponding nozzle controllers 5, nozzle controller 5 is arranged on one or more signal circuits 6.Nozzle controller 5 can be controlled what and switch of nozzle 4 ink-jets through modes such as pneumatic, electronic, pulse, magnetic force, hydraulic pressure.The width of nozzle component is suitable mutually with the cloth amplitude, and the size of pressing the cloth amplitude suitably increases and decreases nozzle quantity.
Operation principle of the present invention is following:
The cloth transport is used for the conveying of digit printing process cloth; The ink-jet positioner is used for accurately locating the position that ink droplet lands; The stamp ink discharge device is used on cloth, printing pattern; The delivery platform of cloth transport is used for stamp and transports cloth, and the cloth detent mechanism is used for fixing cloth on delivery platform, prevents to move to cause colored type entanglement; Transport control system is used to control transporting velocity and stamp speed is complementary.The complex situations that transport control system changes according to decalcomania, the speed of calculating printing head is controlled the speed that cloth is carried, and guarantees the precision of stamp.Transport control system through data signal, sends actuating signal by micro computer to Power Drive Unit according to print speed, realizes the cloth Synchronous Transmission; Cloth passes through gluing fixture 14 again through edge guide 15; Light source 7 is located on cloth and is formed collimating marks then, simultaneously optical signal is sent in the photographic means 8, and light source 7 carries out the interval again and launches laser; Before ink does not drip to cloth as yet, take two images.The image that the ink-jet calibration system is taken photographic means 8 carries out synthetic image to be handled; Draw ink droplet drops process in the stamp process on the whole, the image that obtains according to processing again comes the gap of calculation expectation landing place (collimating marks) and actual landing place, and then sends order and adjustment parameter to ink-providing control system; Adjustment nozzle controller 5; Control nozzle parameter comes the difference between expectation landing place (collimating marks) and the actual landing place is compensated, and reaches the purpose of accurate stamp; And production efficiency is high; Can realize the requirement to the production of complex pattern precision, edge guide 15 control cloth are smooth and guarantee cloth even tension property, and gluing fixture 14 prevents that cloth from relatively moving on delivery platform; Can stepless time adjustment motor 12 in the Power Drive Unit, because transmission is more accurate, adopt gear drive, controlled the transmission speed of cloth better, help accurate stamp to a certain extent; Charge-coupled device camera resolution ratio is than higher, and field range can reach 0.1mm ~ 8mm, and the depth of field can reach between 0.02mm ~ 10mm, and the convenient diameter of taking is at the ink droplet image of 1 μ m to 300 μ m.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. efficient digital decorating machine; Comprise frame (1), cloth transport, ink-jet locating calibration device and stamp ink discharge device; It is characterized in that: the cloth detent mechanism that the cloth transport comprises transport control system, be installed in frame on (1) and by the Power Drive Unit of transport control system control and the delivery platform that drives by Power Drive Unit; The cloth detent mechanism is positioned at the both sides of delivery platform; The stamp ink discharge device is positioned at the top of delivery platform; The stamp ink discharge device comprises nozzle component, divides black pipe group (2), ink supply assembly (3) and ink-providing control system; Nozzle component is provided with plurality of nozzles (4) and the nozzle controller (5) that is connected with nozzle (4), and ink supply assembly (3) is connected with nozzle controller (5) through dividing black pipe group (2), and nozzle controller (5) is connected through signal circuit (6) with ink-providing control system; The ink-jet locating calibration device is made up of ink-jet calibration system and the ink-jet positioner that is fixed on the stamp ink discharge device; The ink-jet positioner comprises light source (7), photographic means (8) and rangefinder (9), and light source (7) and photographic means (8) lay respectively at the both sides of nozzle (4), and the ink-jet calibration system is connected with ink-providing control system with light source (7), photographic means (8) through holding wire respectively.
2. efficient digital decorating machine according to claim 1 is characterized in that: described delivery platform comprises conveyer belt (10) and is installed in the conduction wheels (11) on the frame (1) that conveyer belt (10) is connected on the driving wheel group (11).
3. efficient digital decorating machine according to claim 2; It is characterized in that: described Power Drive Unit is made up of motor (12) and gear-box (13); Motor (12) flexibly connects with the input gear (13-1) of gear-box (13), and the output gear (13-2) of gear-box (13) flexibly connects with conduction wheels (11).
4. efficient digital decorating machine according to claim 1 and 2; It is characterized in that: described cloth detent mechanism is by gluing fixture (14) and prevent that the edge guide (15) of fabric left and right sides sideslip from forming, and the gluing fixture is equipped with spray pipe on (14).
5. efficient digital decorating machine according to claim 1 and 2 is characterized in that: nozzle (4) quantity between the described ink-jet positioner is one.
6. efficient digital decorating machine according to claim 1 and 2 is characterized in that: described photographic means (8) is a charge-coupled device camera.
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CN2012103107302A CN102815092A (en) | 2012-08-29 | 2012-08-29 | High-efficiency digital printing machine |
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CN2012103107302A CN102815092A (en) | 2012-08-29 | 2012-08-29 | High-efficiency digital printing machine |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104476928A (en) * | 2014-12-26 | 2015-04-01 | 深圳市润天智数字设备股份有限公司 | Liquid spraying device of digital printing machine and control method thereof |
CN104669793A (en) * | 2014-05-16 | 2015-06-03 | 奇美材料科技股份有限公司 | Polarizer jet printing manufacturing equipment |
CN106335295A (en) * | 2016-06-08 | 2017-01-18 | 贺建军 | Mobile platform spraying machine |
CN107234881A (en) * | 2017-06-06 | 2017-10-10 | 太仓市虹鹰印花有限公司 | A kind of multifunctional digital code printing machine |
CN107641981A (en) * | 2017-09-13 | 2018-01-30 | 海宁市盛祥线业有限公司 | A kind of multicolor reflection dyeing method |
CN107675486A (en) * | 2017-09-13 | 2018-02-09 | 海宁市盛祥线业有限公司 | A kind of printing technology of real silk fabric |
CN107700219A (en) * | 2017-09-13 | 2018-02-16 | 海宁市盛祥线业有限公司 | A kind of production method of silk composite material |
CN107724113A (en) * | 2017-09-13 | 2018-02-23 | 海宁市盛祥线业有限公司 | A kind of manufacture craft of antibiotic facing material stamp |
CN108177438A (en) * | 2017-12-13 | 2018-06-19 | 佛山市格元科技服务有限公司 | A kind of efficient digit printing equipment |
CN109975323A (en) * | 2019-04-08 | 2019-07-05 | 中原工学院 | Line based on automatic optics inspection knits tissue and printing design matching system |
CN110466261A (en) * | 2019-07-24 | 2019-11-19 | 苏州奥泰数码科技有限公司 | A kind of high-precision hand held printer |
CN114889339A (en) * | 2022-05-25 | 2022-08-12 | 刘颖颖 | Water-based UV (ultraviolet) curing ink direct-injection printing machine |
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CN202782174U (en) * | 2012-08-29 | 2013-03-13 | 常州依丽雅斯纺织品有限公司 | Efficient digital decorating machine |
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CN1443895A (en) * | 2002-03-11 | 2003-09-24 | 杭州宏华数码科技股份有限公司 | Conduction band digital code spray-jet printing machine |
JP2004058282A (en) * | 2002-07-24 | 2004-02-26 | Canon Inc | Inkjet recorder and inkjet recording method |
JP2007527026A (en) * | 2003-07-10 | 2007-09-20 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Method and apparatus for accurately aligning pattern position on substrate |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104669793A (en) * | 2014-05-16 | 2015-06-03 | 奇美材料科技股份有限公司 | Polarizer jet printing manufacturing equipment |
CN104476928A (en) * | 2014-12-26 | 2015-04-01 | 深圳市润天智数字设备股份有限公司 | Liquid spraying device of digital printing machine and control method thereof |
CN104476928B (en) * | 2014-12-26 | 2016-09-28 | 深圳市润天智数字设备股份有限公司 | A kind of digital decorating machine liquid-jet device and control method thereof |
CN106335295A (en) * | 2016-06-08 | 2017-01-18 | 贺建军 | Mobile platform spraying machine |
CN107234881A (en) * | 2017-06-06 | 2017-10-10 | 太仓市虹鹰印花有限公司 | A kind of multifunctional digital code printing machine |
CN107724113A (en) * | 2017-09-13 | 2018-02-23 | 海宁市盛祥线业有限公司 | A kind of manufacture craft of antibiotic facing material stamp |
CN107675486A (en) * | 2017-09-13 | 2018-02-09 | 海宁市盛祥线业有限公司 | A kind of printing technology of real silk fabric |
CN107700219A (en) * | 2017-09-13 | 2018-02-16 | 海宁市盛祥线业有限公司 | A kind of production method of silk composite material |
CN107641981A (en) * | 2017-09-13 | 2018-01-30 | 海宁市盛祥线业有限公司 | A kind of multicolor reflection dyeing method |
CN108691220A (en) * | 2017-09-13 | 2018-10-23 | 海宁市盛祥线业有限公司 | Modified multicolor reflection dyeing method |
CN108729260A (en) * | 2017-09-13 | 2018-11-02 | 海宁市盛祥线业有限公司 | The production method of silk composite material after improvement |
CN108177438A (en) * | 2017-12-13 | 2018-06-19 | 佛山市格元科技服务有限公司 | A kind of efficient digit printing equipment |
CN109975323A (en) * | 2019-04-08 | 2019-07-05 | 中原工学院 | Line based on automatic optics inspection knits tissue and printing design matching system |
CN109975323B (en) * | 2019-04-08 | 2021-07-23 | 中原工学院 | Texture and printing pattern matching system based on automatic optical detection |
CN110466261A (en) * | 2019-07-24 | 2019-11-19 | 苏州奥泰数码科技有限公司 | A kind of high-precision hand held printer |
CN110466261B (en) * | 2019-07-24 | 2024-04-26 | 苏州奥泰智能装备有限公司 | High-precision handheld printer |
CN114889339A (en) * | 2022-05-25 | 2022-08-12 | 刘颖颖 | Water-based UV (ultraviolet) curing ink direct-injection printing machine |
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