CN104908438A - Novel digital printing machine - Google Patents

Novel digital printing machine Download PDF

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Publication number
CN104908438A
CN104908438A CN201410090824.2A CN201410090824A CN104908438A CN 104908438 A CN104908438 A CN 104908438A CN 201410090824 A CN201410090824 A CN 201410090824A CN 104908438 A CN104908438 A CN 104908438A
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China
Prior art keywords
ink
control device
card
conduction band
cards
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Granted
Application number
CN201410090824.2A
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Chinese (zh)
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CN104908438B (en
Inventor
王广乐
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Guangzhou Nuocai Digital Products Co., Ltd.
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GUANGZHOU NUOCAI DIGITAL PRODUCTS CO Ltd
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Publication of CN104908438A publication Critical patent/CN104908438A/en
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Abstract

The invention discloses a novel digital printing machine. The novel digital printing machine comprises a feeding assembly, a transmission assembly matched with the feeding assembly, an acquisition camera for acquiring the positions of cards, an ink jetting group system used for printing the cards, an LED curing lamp matched with the ink jetting group system, a collection assembly matched with the transmission assembly module and a control device, wherein the acquisition camera and the ink jetting group system are respectively connected with the control device, the feeding assembly feeds the cards onto the transmission assembly, the acquisition camera transmits the positions of the cards to the control device, the control device controls the ink jetting group system to print the cards, the LED curing lamp performs ink curing processing on printed cards, and the collection assembly collects the cards. With the above structure adopted, the novel digital printing machine of the invention has the advantages of integrated automatic production, environmental friendliness, no need for a screen printing plate, accurate alignment, simple operation process, small number of workers and low labor cost, and can be used for generating bank cards, access control cards, membership cards, gas cards, etc..

Description

Novel digital printing machine
Technical field
The present invention relates to printer technology field, be specifically related to novel digital printing machine.
Background technology
Traditional fabrication mode is by screen printing technology.Plate-making is first printed PVC paper, then carries out high temperature lamination, then carries out cutting coding shake film.Adopt this fabrication mode, there is following shortcoming: screen printing technology ink used, penetrating odor is dense, unfavorable environmental protection.And each printing all needs to make (CMYK) four half tones, the factory of work year and a day may need the place of production of thousands of square metres to stack half tone, in order to client's double order.And four look chromaticity printing easily cause cover position inaccurate.Increase the whole operating process of a lot of substandard products loaded down with trivial details, required workman is also more!
Summary of the invention
The object of the invention is to disclose novel digital printing machine, solve not environmentally, half tone is many, cover position is inaccurate, operating process is loaded down with trivial details, workman's number is many, labour cost high problem.
For achieving the above object, the present invention adopts following technical scheme:
Novel digital printing machine, comprise feeding material component, the transfer assembly coordinated with this feeding material component, for gathering the acquisition camera of card position, the ink-jet sets system for printing cards, the LED cure lamp coordinated with ink-jet sets system, the rewinding assembly coordinated with transfer assembly and control device; Acquisition camera and ink-jet sets system connection control device respectively; Card is delivered on transfer assembly by feeding material component, acquisition camera by the location transmission of card to control device, control device controls ink-jet sets system to card print, and then LED cure lamp carries out ink solidification process to the card after printing, and card collected by last rewinding assembly.RIP is the abbreviation of Raster Processing, refers to the software or the hardware card that in photo-composing system, Postscr ī pt coding are interpreted as dot matrix image, is generally referred to as raster image processor.
Further, transfer assembly comprises for the conduction band of transfer card, the servomotor being positioned at conduction band right-hand member, the drive roll connecting servomotor and driven dancer rools; Driven dancer rools coordinates to regulate conduction band degree of tightness with drive roll; Servo-driver in control device controls servomotor work, driven by servomotor drive roll thus drive conduction band to advance.
Further, conduction band is structure linearly, and drive roll is positioned at conduction band right-hand member, and driven dancer rools is positioned at conduction band left end; Servomotor is connected by shaft coupling and drives drive roll.
Further, feeding material component comprises blowing dividing plate, is positioned at the feeding cylinder of the draw-in groove coordinated bottom blowing dividing plate and with conduction band, the thrust plate coordinated with draw-in groove and connection control device; Feeding cylinder is connected with thrust plate, and when feeding cylinder accepts the feeding instruction of control device, feeding cylinder drives thrust plate to be pushed on conduction band by draw-in groove by card.
Further, acquisition camera to be positioned at above conduction band and to be positioned on the left of ink-jet sets system, and the position of the card collected outputs on the control flow of control device by acquisition camera.
Further, ink-jet sets system comprises the ink sac for storing UV ink and the industrial nozzle for ink-jet, and industrial nozzle connects ink sac; Control device connects industrial nozzle to control ink-jet.
Further, LED cure lamp is positioned at the top of conduction band, and is positioned at the right side of ink-jet sets system.
Further, rewinding assembly comprises rewinding cylinder, the scraper plate be connected with this rewinding cylinder and the soft scraping article be installed on scraper plate; Rewinding cylinder is connected with control device, and control device controls the contraction of rewinding cylinder, thus makes scraper plate drive soft scraping article to be collected in disposable box by card.
Compared with prior art, beneficial effect of the present invention:
1, the present invention adopts above structure, and card is cut to fixed dimension, will design picture input control device.Completed by once-through operation of the present invention, realize integration and automatically produce, environmental protection, without the need to half tone, cover position is accurate, operating process simple, workman's number is few, labour cost is low.Start from and generate bank card, access card, member card, gas filling card etc.
2, the present invention adopts import to print conduction band, makes it steadily durable.The high efficiency printing of 30000 hours can be realized.
3, the present invention adopts acquisition camera to realize camera head monitor function, can to take pictures seizure card border, making it often to open card print and not misplacing often opening card with 16 speed of a second.
4, in the present invention, industrial nozzle is 6 ~ 8 Ricoh's printheads, can realize the multiple demand of CMYK+W+G+ spot color all promising policy card.
5, the present invention adopts UV ink and photocuring technology can realize the concavo-convex font effects of card.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of novel digital printing machine embodiment of the present invention;
Fig. 2 is internal structure schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is the schematic diagram of transfer assembly in Fig. 2;
Fig. 4 is the schematic diagram of feeding material component in Fig. 2;
Fig. 5 is the schematic diagram of rewinding assembly in Fig. 2;
Fig. 6 is schematic flow sheet embodiment illustrated in fig. 2;
In figure, 1-feeding material component; 11-blowing dividing plate; 12-draw-in groove; 13-thrust plate; 14-feeding cylinder; 2-transfer assembly; 21-conduction band; 22-servomotor; 23-drive roll; The driven dancer rools of 24-; 25-shaft coupling; 3-acquisition camera; 4-ink-jet sets system; 41-ink sac; 42-industrial nozzle; 5-LED cure lamp; 6-rewinding assembly; 61-rewinding cylinder; 62-scraper plate; The soft scraping article of 63-; 64-disposable box; 7-control device; 71-servo-driver; 72-control flow; 73-mainboard; 8-card.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.
Embodiment novel digital printing machine as shown in Figures 1 to 6, comprise feeding material component 1, the transfer assembly 2 coordinated with this feeding material component 1, for gathering the acquisition camera 3 of card 8 position, the ink-jet sets system 4 for printing, the LED cure lamp 5 coordinated with ink-jet sets system 4, the rewinding assembly 6 coordinated with transfer assembly 2 and control device 7; Acquisition camera 3 and ink-jet sets system 4 connection control device 7 respectively.Card 8 is transported on transfer assembly by feeding material component 1, acquisition camera 3 by the location transmission of card 8 to control device 7, control device 7 controls ink-jet sets system 4 pairs of cards 8 and prints, LED cure lamp 5 carries out ink solidification process to the card 8 after printing, and the card handled well collected by last rewinding assembly 6.
Transfer assembly 2 comprise for transfer card 8 and linearly type conduction band 21, be positioned at conduction band right-hand member servomotor 22, connect the drive roll 23 of servomotor 22, driven dancer rools 24 and shaft coupling 25; Driven dancer rools 24 coordinates with drive roll 23 to regulate conduction band 21 degree of tightness, the also off normal of adjustable conduction band 21.Drive roll 23 is positioned at conduction band right-hand member, and driven dancer rools 24 is positioned at conduction band 21 left end.Servo-driver 71 in control device 7 controls servomotor 22 and works, servomotor 22 is connected by shaft coupling 25 and drives drive roll 23, drive roll 23 drives conduction band 21 to advance, and adopts servo-driver 71 to drive servomotor 22, accurately can control servomotor 22 and operate.
Feeding material component 1 realizes card 8 to send to accurately on conduction band 21 automatically.Feeding material component 1 comprises blowing dividing plate 11, is positioned at the feeding cylinder 14 of the draw-in groove 12 coordinated bottom blowing dividing plate 11 and with conduction band 21, the thrust plate 13 coordinated with draw-in groove 12 and connection control device 7.Feeding cylinder 14 is connected with nut head by screw mandrel with thrust plate 13, and when feeding cylinder 14 accepts the feeding instruction of control device 7, feeding cylinder 14 drives thrust plate 13 to be pushed on conduction band 21 by draw-in groove 12 by card 8.The present embodiment adopts import printing conduction band, makes it steadily durable, can realize the high efficiency printing of 30000 hours.
Acquisition camera 3 to be positioned at above conduction band 21 and to be positioned on the left of ink-jet sets system 4.The position of the card 8 collected outputs on the control flow 72 of control device 7 by acquisition camera 3.The present embodiment adopts acquisition camera 3 to realize camera head monitor function, can to take pictures and catches card 8 edge often opening card 8 with 16 speed of a second, makes it often to open card 8 and prints and do not misplace.
Ink-jet sets system 4 comprises the ink sac 41 for storing UV ink and the industrial nozzle 42 for ink-jet, and industrial nozzle 42 connects ink sac 41.Control device 7 connects industrial nozzle 42 to control ink-jet.Industrial nozzle 42 is 6 ~ 8 Ricoh's printheads, can realize the multiple demand of CMYK+W+G+ spot color all promising policy card.
LED cure lamp 5 is positioned at the top of conduction band 21, and is positioned at the right side of ink-jet sets system 4.UV ink cured after the light that LED cure lamp 5 is launched can make industrial nozzle 42 spray, strengthens the adhesive force of UV ink on card 8.The present embodiment adopts UV ink and photocuring technology can realize the concavo-convex font effects of card 8.
Rewinding assembly 6 is for collecting manufactured card 8, and it comprises rewinding cylinder 61, the scraper plate 62 be connected with this rewinding cylinder and the soft scraping article 63 be installed on scraper plate.Rewinding cylinder 14 is connected with control device 7, and control device 7 controls the contraction of rewinding cylinder 61, thus makes scraper plate 62 drive soft scraping article 63 to be collected in disposable box 64 by card 8.
Control device 7, except servo-driver 71 and control flow 72, also comprises mainboard 73, and servo-driver 71 is located on mainboard 73.Control flow 72 shows the card image gathered, and the input of each action command.Mainboard 73 is core components of control device 7, for controlling ink-jet sets system 4.Mainboard 73 is provided with RIP software, for by design picture carry out digitized processing become industrial nozzle 42 by dot matrixed form.RIP is the abbreviation of RasterProcessing, refers to the software or the hardware card that in photo-composing system, Postscr ī pt coding are interpreted as dot matrix image, is generally referred to as raster image processor.
Other structure of the present embodiment novel digital printing machine is see prior art.
As further illustrating the present embodiment, as shown in Figure 6, the workflow of the present embodiment is now described:
S1, by picture by RIP software carry out digitized processing become printhead by dot matrixed form be presented in control flow.
S2, card 8 are put in blowing dividing plate 11, by driving feeding material component, card 8 first is delivered on conduction band 21 by draw-in groove 12 accurately, then servomotor 22 drives drive roll 23, conduction band 21 and driven dancer rools 24 Forward drive, second subsequently, the 3rd ... be sent on conduction band 21.
S3, conduction band 21 Forward drive drive card 8 to arrive the collection image-region of acquisition camera 3, and now acquisition camera 3 with the edge of the capture card 8 of 16/second, can make often to open card 8 printing and there will not be position to depart from.
S4, card 8 continue Forward drive to ink-jet sets system 4 place, this timed unit 7 automatic command ink-jet system is started working, print the blank of the image on required card 8, under the effect of LED cure lamp 5, then make image reach required concave-convex sense and effect.
The card 8 of S5, finished product arrives receiving section, and the card 8 of finished product is collected and reached high efficiency printing effect together by the automatic startup of rewinding assembly 6 meeting.
The present invention is not limited to above-mentioned embodiment, if do not depart from the spirit and scope of the present invention to various change of the present invention or modification, if these are changed and modification belongs within claim of the present invention and equivalent technologies scope, then the present invention is also intended to comprise these change and modification.

Claims (8)

1. novel digital printing machine, is characterized in that: comprise feeding material component, the transfer assembly coordinated with this feeding material component, for gathering the acquisition camera of card position, the ink-jet sets system for printing cards, the LED cure lamp coordinated with ink-jet sets system, the rewinding assembly coordinated with transfer assembly and control device; Acquisition camera and ink-jet sets system connection control device respectively; Card is delivered on transfer assembly by feeding material component, acquisition camera by the location transmission of card to control device, control device controls ink-jet sets system to card print, and then LED cure lamp carries out ink solidification process to the card after printing, and card collected by last rewinding assembly.
2. novel digital printing machine according to claim 1, is characterized in that: transfer assembly comprises for the conduction band of transfer card, the servomotor being positioned at conduction band right-hand member, the drive roll connecting servomotor and driven dancer rools; Driven dancer rools coordinates to regulate conduction band degree of tightness with drive roll; Servo-driver in control device controls servomotor work, driven by servomotor drive roll thus drive conduction band to advance.
3. novel digital printing machine according to claim 2, it is characterized in that: conduction band is structure linearly, drive roll is positioned at conduction band right-hand member, and driven dancer rools is positioned at conduction band left end; Servomotor is connected by shaft coupling and drives drive roll.
4. novel digital printing machine according to Claims 2 or 3, is characterized in that: feeding material component comprises blowing dividing plate, is positioned at the feeding cylinder of the draw-in groove coordinated bottom blowing dividing plate and with conduction band, the thrust plate coordinated with draw-in groove and connection control device; Feeding cylinder is connected with thrust plate, and when feeding cylinder accepts the feeding instruction of control device, feeding cylinder drives thrust plate to be pushed on conduction band by draw-in groove by card.
5. novel digital printing machine according to Claims 2 or 3, is characterized in that: acquisition camera to be positioned at above conduction band and to be positioned on the left of ink-jet sets system, and the position of the card collected outputs on the control flow of control device by acquisition camera.
6. novel digital printing machine according to Claims 2 or 3, is characterized in that: ink-jet sets system comprises the ink sac for storing UV ink and the industrial nozzle for ink-jet, and industrial nozzle connects ink sac; Control device connects industrial nozzle to control ink-jet.
7. novel digital printing machine according to Claims 2 or 3, is characterized in that: LED cure lamp is positioned at the top of conduction band, and is positioned at the right side of ink-jet sets system.
8. novel digital printing machine according to Claims 2 or 3, is characterized in that: rewinding assembly comprises rewinding cylinder, the scraper plate be connected with this rewinding cylinder and the soft scraping article be installed on scraper plate; Rewinding cylinder is connected with control device, and control device controls the contraction of rewinding cylinder, thus makes scraper plate drive soft scraping article to be collected in disposable box by card.
CN201410090824.2A 2014-03-12 2014-03-12 Novel digital printer Active CN104908438B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346290A (en) * 2015-11-23 2016-02-24 深圳德诚信用咭制造有限公司 Card edge spraying technology and clamp thereof
CN108638664A (en) * 2018-06-28 2018-10-12 汕头市三马塑胶制品有限公司 Surface of plastic products UV printing equipments
CN111907220A (en) * 2016-01-08 2020-11-10 恩图鲁斯特咨询卡有限公司 Card printing mechanism with card return path

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Publication number Priority date Publication date Assignee Title
CN1133236A (en) * 1994-08-30 1996-10-16 梅特龙尼工具制造公司 Printing plastic cards
US20020024544A1 (en) * 2000-08-30 2002-02-28 Codos Richard N. Method and apparatus for printing on rigid panels and other contoured or textured surfaces
DE102006052527A1 (en) * 2005-11-14 2007-05-24 Procard Gmbh Personalized document e.g. passport, producing device, has production devices designed so that production devices produce personalized documents with different safety formats, where each production device exhibits production stations
EP1832429A2 (en) * 2006-03-08 2007-09-12 Homag Holzbearbeitungssysteme AG Device for patterning workpieces
CN202098121U (en) * 2010-12-20 2012-01-04 甘肃金盾信息安全技术有限公司 Printing device for ceramics base card labels
CN102756574A (en) * 2012-06-26 2012-10-31 杭州宏华数码科技股份有限公司 Digital jet printing system with pre-detection device
CN203158860U (en) * 2013-04-18 2013-08-28 航天信息股份有限公司 Card conveying mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133236A (en) * 1994-08-30 1996-10-16 梅特龙尼工具制造公司 Printing plastic cards
US20020024544A1 (en) * 2000-08-30 2002-02-28 Codos Richard N. Method and apparatus for printing on rigid panels and other contoured or textured surfaces
DE102006052527A1 (en) * 2005-11-14 2007-05-24 Procard Gmbh Personalized document e.g. passport, producing device, has production devices designed so that production devices produce personalized documents with different safety formats, where each production device exhibits production stations
EP1832429A2 (en) * 2006-03-08 2007-09-12 Homag Holzbearbeitungssysteme AG Device for patterning workpieces
CN202098121U (en) * 2010-12-20 2012-01-04 甘肃金盾信息安全技术有限公司 Printing device for ceramics base card labels
CN102756574A (en) * 2012-06-26 2012-10-31 杭州宏华数码科技股份有限公司 Digital jet printing system with pre-detection device
CN203158860U (en) * 2013-04-18 2013-08-28 航天信息股份有限公司 Card conveying mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346290A (en) * 2015-11-23 2016-02-24 深圳德诚信用咭制造有限公司 Card edge spraying technology and clamp thereof
CN105346290B (en) * 2015-11-23 2018-01-23 深圳德诚信用咭制造有限公司 Card sprays side technique and its fixture
CN111907220A (en) * 2016-01-08 2020-11-10 恩图鲁斯特咨询卡有限公司 Card printing mechanism with card return path
US11238330B2 (en) 2016-01-08 2022-02-01 Entrust Corporation Card printing mechanism with card return path
CN108638664A (en) * 2018-06-28 2018-10-12 汕头市三马塑胶制品有限公司 Surface of plastic products UV printing equipments

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Address after: 511400, Guangdong Province, Guangzhou, Nansha District, Dagang Town, No. 100 dragon road, 5 self built (plant A-6) fourth layers

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Denomination of invention: New digital printing press

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