CN101708672A - Five-color automatic tape-alternation mechanism - Google Patents
Five-color automatic tape-alternation mechanism Download PDFInfo
- Publication number
- CN101708672A CN101708672A CN200910241244A CN200910241244A CN101708672A CN 101708672 A CN101708672 A CN 101708672A CN 200910241244 A CN200910241244 A CN 200910241244A CN 200910241244 A CN200910241244 A CN 200910241244A CN 101708672 A CN101708672 A CN 101708672A
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- Prior art keywords
- color
- rotating plate
- alternation
- rotating disk
- colour band
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 230000005622 photoelectricity Effects 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 238000007639 printing Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000859 sublimation Methods 0.000 abstract description 2
- 238000004587 chromatography analysis Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000010023 transfer printing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
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Abstract
The invention belongs to the field of printing technology and relates to a multi-color or full-color overprint way of a thermal transferring printer, which realizes multi-color or full-color overprint of a thermal transferring or heat-sublimation printer by automatically alternating color tapes; the automatic color tape-alternation mechanism comprises a rotating plate for fixing color tapes, a rotating plate sleeve for fixing the rotating plate, two supports and a bottom plate, wherein two supports are fixed on the bottom plate, the rotating plate sleeve is clamped by the two supports and can rotate, and a synchronous belt pulley structure is arranged on the rotating plate sleeve; the automatic color tape-alternation mechanism further comprises a synchronous belt pulley which is driven by a motor through a gear mechanism and a synchronous belt, the synchronous belt drives the rotating plate sleeve by the synchronous belt pulley, so as to drive the rotating plate to rotate and realize color tape alternation. Two detection photoelectric devices including rotating plate photoelectricity and information photoelectricity are arranged behind the mechanism; the information photoelectricity is used for identifying the color and position of the color tape and transmitting the information of the color tape to a control part; the rotating plate photoelectricity is used for determining the initial position and the working position of the rotating plate; in the mechanism, the color tapes are all provided with the chips, and each color tape is provided with four color tape gears which are respectively fixed at two ends of the axle center of a thermal transfer ribbon for rolling and unrolling; when in printing, the color tape gears are mashed with the corresponding gears of the machine, and the color tape is rolled while being printed.
Description
Technical field
The invention belongs to the printer technology field, relating in particular to is the multicolor overprint mode of a kind of hot transfer printing and thermal printer, by five kinds of look automatic tape-alternation mechanisms, solves the limitation that present polychrome and full color are printed, and has the characteristics efficient, that cost is low.
Background technology
At present, the form that polychrome and full-color hot transfer printing and thermal printer are realized has only two kinds, that is: four colour systems or the single printhead chromatography of three colour system colour bands, and the chromatography of a plurality of monochromatic colour bands of perhaps a plurality of printheads is printed.The former is mainly used in the photo-printer having and the card printer of heat sublimation, and print What length is necessary for full-length, and colour band monopolizes by indivedual external producers, cost an arm and a leg, during printing the colour band waste serious, use limitation bigger.The latter is mainly used in advertising and printing industry and small batch label printing industry, and equipment cost is very high, is unfavorable for promoting on a large scale.Thereby realize also not having this type of mechanism at present in chromatography or the full-color printing by a plurality of monochromatic bands of automatic conversion.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art; a kind of easy, automatic tape-alternation mechanism of possessing the self-protection function is provided; it has the position of five dress colour bands, can make things convenient in the machine and can adorn five kinds of colour bands (as: black, red, blue, green, Huang) at most with fashionable dress.Printer is discerned respective color carbon ribbon present position automatically by information photoelectricity, angle is 72 ° between the colour band position, can discern the colour band of respective color according to the corresponding color of wanting print What in the software for editing automatically, and it is converted to print position, accurate positioning, conversion speed is fast.Overcome the limitation of print length simultaneously, can arbitrarily set print length, save colour band.
The present invention adopts following technical scheme:
A kind of colour band tripper, comprise the rotating disk of fixing five kinds of colour bands, this rotating disk is by the support and connection of a rotating disk cover with the right and left, be supported and fixed on the base plate, the rotating disk cover can rotate around supporting, and this rotating disk cover carries synchronous pulley, the motor that is fixed on then on the base plate drives synchronous pulley, is with synchronously by gear mechanism, synchronous band rotates thereby drive rotating disk by synchronous pulley pulling rotating disk cover, and the realization colour band is changed automatically.
As preferred implementation, be provided with two photoelectricity groups at the rear of this mechanism, one is rotating plate photoelectricity, is used to detect rotating disk initial position and print position, initial position is 1 shown in Fig. 1,2,3,4 and 5; Another is an information photoelectricity, is used for colour band information and detects (color, position).
Beneficial effect of the present invention: the colour band tripper that is applicable to hot transfer printing and thermal printer provided by the invention, the colour band of five kinds of different colours can be installed at most simultaneously, automatically conversion as required, reduce the colour band waste, reduce the colour band cost, reduce machine cost, save the time of Ribbon Change simultaneously.
Description of drawings
The structure chart front view of Fig. 1 five-color automatic tape-alternation mechanism of the present invention
Fig. 2 rearview (hiding 7,25).
Fig. 3 rearview (hiding 7).
Fig. 4 front view (printhead is minimum).
Description of reference numerals:
1-rotating disk 2-guide rail 3-colour band 4-connecting rod 5-support
6-printhead 7-base plate 8-colour band gear 9-rolling gear 10-tooth rest
11-prints rubber roll 12-rubber roll gear 13-paster 14-and prints photoelectricity 15-guide rail bracket
16-rotating shaft 17-colour band chip 18-rotating plate photoelectricity 19-rotating disk cover 20-is with synchronously
21-synchronous pulley 22-gear 23-motor 24-information photoelectricity 25-supports
The 26-shaft gear
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the five-color automatic tape-alternation mechanism that thermal transfer printer provided by the present invention is used has a rotating disk 1, is fixed together by screw attachment and rotating disk cover 19.Rotating disk cover 19 is blocked by the support 25 on both sides, but can be around supporting 25 rotations, and rotating disk cover 19 self has synchronous pulley.
Referring to Fig. 1, this automatic tape-alternation mechanism requires before automatic tape-alternation, and rotating disk 1 is in initial position, and printhead 6 must be at the highest notch, and rolling gear 9 is in disengaged condition.And the colour band that this mechanism uses is furnished with four colour band gears 8, the two ends of the axle core that be separately fixed at the carbon ribbon rolling, unreels.During printing, colour band gear 8 meshes with the rolling gear 9 of machine self, finishes rolling; After having printed, colour band gear 8 is thrown off with rolling gear 9, guarantees that rotating disk 1 rotates smoothly.
For realizing the automatic tape-alternation function of thermal transfer printer, the motor 23 that is fixed on the base plate 7 is with 20 synchronously by gear 22 driving synchronous pulleys, 21 rotations and pulling, is with 20 pulling rotating disk covers 19 to rotate then synchronously, and rotating disk 1 is rotated synchronously.1 initial position (being print position) that is defaulted as rotating disk 1 determines that by rotating plate photoelectricity 18 rotating disk luminous point 18 is fixed on the base plate 7 simultaneously.
Referring to Fig. 1, during startup self-detection, rotating disk 1 rotation, 2,3,4,5 colour band rotates to 1 successively, information photoelectricity 24 contacts by the chip 17 with each colour band outfit, identifies the color and the position of various colour bands, and with in information storage and the printer, self check finishes then, and rotating disk 1 is in initial position; Printhead 6 is at the highest notch, and the anti-dazzling screen of support 5 self was in and printed in the photoelectricity 14 this moment; Rolling gear 9 breaks away from colour band gear 8; Five cingulate rotating shafts 16 are uniform, 72 ° of angles.
After sending print command, printer receives the computer terminal instruction, determines print colors and sequencing, and rotating disk 1 turns clockwise 72 ° of colour bands that change a kind of color of revolution from the initial position axle sleeve 19 that begins to rotate.When going to corresponding position of wanting the print colors colour band (the required color colour band goes to print position from initial position), rotating disk 1 stops operating.At this moment, the information photoelectricity 24 that is fixed on the base plate 7 is connected with colour band chip 17, and information photoelectricity 24 reads the information in the colour band chip 17 then, and feeds back to control section.
After control section determined that colour band is errorless, tooth rest 10 pivoted to colour band gear 8 engagements at rolling gear 9 and colour band two ends, and tooth rest 10 stops operating immediately.
Referring to Fig. 4, slide in the connecting rod chute of axle on support 5 of connecting rod 4 self, when connecting rod 4 rotations, support 5 rises or descends thereby drive printhead 6 along guide rail 2 upper and lower slips.Guide rail 2 is fixed on the guide rail bracket 15, and guide rail bracket 15 is fixed on the base plate 7.When printing No.1 6 dropped to minimum point and compress printing rubber roll 11, carbon ribbon was crushed between printhead 6 and the paster 13, and 12 rotations of rubber roll gear drive and print rubber rolls 11 rotations then, thereby finish print command.
After printing was finished, printhead 6 was raised up to peak, and tooth rest 10 pivots, and made rolling gear 9 be in disengaged condition.Rotating disk 1 reversing fixed angle is got back to original state.
Claims (5)
1. the automatic color tape-alternation of a thermal transfer printer, realize five kinds, the automatic conversion of four kinds or three kinds colour bands, thereby realize the printing of polychrome or full color, automatic color tape-alternation comprises the rotating disk of fixing five kinds of colour bands, the fixing rotating disk cover of rotating disk, 2 supports, base plate, wherein 2 are supported and fixed on the base plate, the rotating disk cover is blocked by 2 supports, but can rotate, rotating disk puts and has synchronous pulley, it is characterized in that described automatic color tape-alternation also comprises the synchronous pulley that is driven by gear mechanism by motor, be with synchronously, described synchronous band is by synchronous pulley pulling rotating disk cover, the rotation of drive rotating disk, thus the realization colour band is changed automatically.
2. automatic color tape-alternation according to claim 1 is characterized in that, described mechanism rear is provided with 2 detection photoelectric devices: rotating plate photoelectricity, information photoelectricity.
3. according to the described automatic color tape-alternation of claim 1～2, it is characterized in that described information photoelectricity can be discerned each colour band, and the information (color, position) of this colour band is passed to the control section of printer.
4. according to the described automatic color tape-alternation of claim 1～3, it is characterized in that, described colour band all is equipped with chip, and each colour band is furnished with four colour band gears, the two ends of the axle core that be separately fixed at the carbon ribbon rolling, unreels, during printing, the rolling gears engaged that colour band gear and machine carry is finished the synchronous rolling of colour band when printing.
5. according to the described automatic color tape-alternation of claim 1～2, it is characterized in that described rotating plate photoelectricity can be determined the initial and operating position of rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102412448A CN101708672B (en) | 2009-12-03 | 2009-12-03 | Five-color automatic tape-alternation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102412448A CN101708672B (en) | 2009-12-03 | 2009-12-03 | Five-color automatic tape-alternation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101708672A true CN101708672A (en) | 2010-05-19 |
| CN101708672B CN101708672B (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102412448A Expired - Fee Related CN101708672B (en) | 2009-12-03 | 2009-12-03 | Five-color automatic tape-alternation mechanism |
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| Country | Link |
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| CN (1) | CN101708672B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501596A (en) * | 2011-10-29 | 2012-06-20 | 常熟市华海电子有限公司 | Color printer |
| CN110582408A (en) * | 2017-09-26 | 2019-12-17 | 佐藤控股株式会社 | Printer with a movable platen |
| CN114248559A (en) * | 2021-12-14 | 2022-03-29 | 湖南鼎一致远科技发展有限公司 | Colorful thermal transfer printing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277624A (en) * | 2000-03-31 | 2001-10-09 | Brother Ind Ltd | Ink sheet cartridge and image forming device |
| CN100999161B (en) * | 2006-01-11 | 2010-07-21 | 福建实达电脑设备有限公司 | Ribbon driving device |
-
2009
- 2009-12-03 CN CN2009102412448A patent/CN101708672B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501596A (en) * | 2011-10-29 | 2012-06-20 | 常熟市华海电子有限公司 | Color printer |
| CN110582408A (en) * | 2017-09-26 | 2019-12-17 | 佐藤控股株式会社 | Printer with a movable platen |
| CN110582408B (en) * | 2017-09-26 | 2021-06-04 | 佐藤控股株式会社 | Printer with a movable platen |
| CN114248559A (en) * | 2021-12-14 | 2022-03-29 | 湖南鼎一致远科技发展有限公司 | Colorful thermal transfer printing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101708672B (en) | 2011-10-12 |
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Owner name: BEIJING SHUOFANG ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUPVAN TECHNOLOGY (BEIJING) CO., LTD. Effective date: 20120608 |
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Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 102206 CHANGPING, BEIJING |
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Effective date of registration: 20120608 Address after: 102206, Beijing, Huilongguan, Changping District hi tech street, No. 1, building 1001, room 1 Patentee after: BEIJING SUPVAN TECHNOLOGY CO.,LTD. Address before: 100085, Beijing, Haidian District on the East Road, No. 2, 29 standard integrated building 4 floor Patentee before: Supvan Technology (Beijing) Co.,Ltd. |
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Granted publication date: 20111012 Termination date: 20211203 |
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