CN1948016A - Printer having moveable printing head - Google Patents
Printer having moveable printing head Download PDFInfo
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- CN1948016A CN1948016A CN 200510108627 CN200510108627A CN1948016A CN 1948016 A CN1948016 A CN 1948016A CN 200510108627 CN200510108627 CN 200510108627 CN 200510108627 A CN200510108627 A CN 200510108627A CN 1948016 A CN1948016 A CN 1948016A
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- printer
- printhead
- scroll bar
- paper
- guiding device
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Abstract
A printer with movable printing head able to move on paper back and forth has a leather band with a width equal to page width for carrying paper to print position and providing a supporting platform of paper, and a printing head with a width equal to the page width, sleeving on a guide rod, and driven by a slide block.
Description
Technical field
The present invention relates to a kind of printer, especially relate to a kind of printer with moveable printing head.
Background technology
The demand of publishing along with document processing and multimedia promotes day by day, and printer miscellaneous also arises at the historic moment.Printer on the open market is according to printing principle nothing more than being divided into: ink-jet printer, laser printer and thermal printer.Wherein ink-jet printer is to utilize the mode of an ink gun laterally to move around, the paper feed mechanism vertical of arranging in pairs or groups with the printhead moving direction, in the mode of printing by row, every printing one row promptly drive the paper segment distance that advances, and the mode of merging into a complete page with multiple row prints.This kind printed principle and be can be described as the printing type that printhead moves, paper is motionless, and promptly in each single-row process of printing, paper is to be in static state.
The printing principle of another kind of thermal printer then is the thermal printer head that utilizes a full page wide, fixed thermal printer head is sent in the paper drive that is printed printed.With reference to Fig. 1, Fig. 1 is the schematic diagram of fixed printhead prints mechanism 10 in the prior art.Printing mechanism 10 includes that a printhead 20, a feed end scroll bar 30, a recovery end scroll bar 40, are printed roller 50, a colour band 60, is grabbed a paper roller 70 and a paper 80.As shown in Figure 1, paper 80 drives and advances by grabbing paper roller 70, and paper 80 contacts with fixed printhead 20 being printed roller 50 support parts simultaneously, by printhead 20 dyestuff on the colour band 60 is printed to paper 80.Wherein colour band 60 is provided by feed end scroll bar 30 in print procedure, and drives scrolling by recovery end scroll bar 40.Different with the printing type that above-mentioned printhead moves, paper is motionless, the printing principle of printing mechanism 10 can be described as the printing type that paper moves, printhead is motionless, and laser printer also belongs to this kind printing type in the prior art.
Yet no matter be that printhead moves, paper is motionless, or the printing type that paper moves, printhead is motionless all has its shortcoming.For the ink-jet printer that printhead moves, paper is motionless, because it is to print by row, the mode of merging into a complete page with multiple row prints, therefore can produce the problem of printing interval in the print procedure between row and the row, print colors is variant easily simultaneously, and print quality is wayward.On the other hand, for thermal printer or the laser printer that paper moves, printhead is motionless, because the requirement of paper location is arranged in the print procedure, therefore each must preset a white space as non-print zone before and after the paper, so that the usefulness of paper-feed clamping to be provided, cause the utilization rate of printing paper wood to reduce like this, cause no small waste really for the high-quality special printing paper of many high unit prices.
Summary of the invention
Therefore, main purpose of the present invention is to provide a kind of printer with moveable printing head, to address the above problem.
The invention provides a kind of printer, include a housing with moveable printing head; One guiding device is fixed on the housing; One sliding seat is being socketed on the guiding device in the mode of sliding on the guiding device; One printhead is fixed in sliding seat, is used for can data being printed on the print media with the mode that sliding seat moves; One feed end scroll bar is located at first side of printhead, is used for providing colour band to printhead; And a recovery end scroll bar, be located at second side of printhead, be used for receiving the colour band that the feed end scroll bar provides.
Description of drawings
Fig. 1 is the schematic diagram of fixed printhead prints mechanism in the prior art;
Fig. 2 has the schematic diagram of the printer of moveable printing head for the present invention;
Fig. 3 is the side view of Fig. 2 printer;
Fig. 4 has the schematic diagram of the printer of moveable printing head for another embodiment of the present invention.
The specific embodiment
With reference to Fig. 2 and Fig. 3.Fig. 2 has the schematic diagram of the printer 100 of moveable printing head 120 for the present invention.Fig. 3 is the side view of printer 100.Printer 100 includes a housing 105, a guiding device 110, a sliding seat 115, a printhead 120, a feed end scroll bar 130, a recovery end scroll bar 140 and a printing platform 150.Guiding device 110 is fixed on the housing 105, and 115 of sliding seats are being socketed on the guiding device 110 in the mode of sliding on the guiding device 110.In addition, printhead 120, feed end scroll bar 130 and 140 of recovery end scroll bars are fixed on the sliding seat 115, wherein, feed end scroll bar 130 and recovery end scroll bar 140 are located at printhead 120 both sides respectively, during printing, provide colour band 125 by 130 pairs of printheads 120 of feed end scroll bar, and receive the colour band 125 that feed end scroll bar 130 provides by recovery end scroll bar 140.150 of print platforms are used for providing support the platform of paper 180 when printing, it comprises a belt 190 and a plurality of drive 160,170.Belt 190 is the wide plane of full page, and paper 180 is tiled on the belt 190.
Before beginning to print, by a plurality of drives 160 in the print platform 150,170 rotate and drive belt 190 scrollings, when belt 190 scrollings, paper 180 is driven to making paper 180 be flat on print position on the wide plane of belt 190 full pages fully, and, provide the active force on the plane that in the print procedure paper 180 is fixed on belt 190 by the frictional force between belt 190 and the paper 180.
Because printer 100 of the present invention has portable printhead 120, when sliding seat 115 when guiding device 110 slides, be fixed on printhead 120, feed end scroll bar 130 and recovery end scroll bar 140 on the sliding seat 115, also along with sliding seat 115 slides along guiding device 110.Because the length of guiding device 110 has determined to provide the distance of sliding seat 115 slips, therefore be fixed on the length of the guiding device 110 on the housing 105, the distance that tolerable sliding seat 115 slides surpasses the length of printing the plane on the length of paper 180 or the belt 190, make in the print procedure, when paper 180 is flat on the plane of belt 190 when printing fully, sliding seat 115 can drive the zone that printhead 120 is contained paper 180 whole length fully.Like this, printer 100 can control printhead 120 with the colorant transfer printing on paper 180 all areas, can not cause paper 180 front and back to produce the clear area and cause the waste of paper 180.
The printhead 120 of printer 100 of the present invention is the wide printhead of a full page 120.Full page wide printhead 120 can be contained the Breadth Maximum of paper 180 simultaneously, in print procedure, printhead 120 along continuously that printhead is the once printable pixel cell transfer printing of Print direction on paper 180, therefore can reach the transfer printing effect of continuous tone, so can solve as in the prior art the problem of issuable printing interval or misalignment when the reciprocating type mobile print head of ink-jet printer is printed in every row.
Above-mentioned Fig. 2 and Fig. 3 are one embodiment of the invention.Except with feed end scroll bar 130, recovery end scroll bar 140 together with printhead 120 be fixed on move on the sliding seat 115, also can multi-form configuration scroll bar and printhead.With reference to Fig. 4, Fig. 4 has the schematic diagram of the printer 200 of moveable printing head 220 for another embodiment of the present invention.Be that with last embodiment difference feed end scroll bar 230 and recovery end scroll bar 240 are the two ends that are fixed on guiding device 210, rather than be fixed on the sliding seat 215 mobile together with printhead 220.Driving printhead 220 by sliding seat 215 during printing slides on guiding device 210, and supply colour bands 225 by the feed end scroll bar 230 that is fixed on guiding device 210 1 ends and give printhead 220, colorant being needed on the paper 280,225 of used colour bands are reclaimed by the recovery end scroll bar 240 that is fixed on guiding device 210 other ends.In addition, guiding device 110 in the foregoing description, 210 can be guide rod, slide rail or any mode that can linear guide drive sliding seat 115,215 mechanism, remove as above-mentioned embodiment described by having the movably belt 190 on the wide plane of full page, 290 as print platform 150, outside 250, the fixing elastic material (as rubber) that also can one has the wide plane of full page is as print platform, to simplify printer 100 of the present invention, 200 mechanism design, the printer 100 that the present invention has moveable printing head 120 can be a thermal printer, one photo printer, or machine is duplicated in other similar printing and publishing.
The printer that the present invention is directed to existing horizontal moveable printing head improves, and utilizes the wide printhead of a full page to contain the width of print paper simultaneously, can solve the problem of printing issuable printing interval and color distortion in the prior art line by line effectively.In addition, the present invention utilizes print platform as paper feed mechanism simultaneously, and its paper feed direction is consistent with the printhead moving direction, can further simplify on the mechanism design of printer than prior art.The present invention reaches the transmission paper with single belt and as the double action of print platform, can replace complex mechanism design needed in the art in simpler mode.
Though the present invention discloses with preferred embodiment; but it is not that any those skilled in the art is not breaking away from design of the present invention and scope in order to qualification the present invention; still can make some changes, equivalent variations and modification, so protection scope of the present invention is defined with accompanying Claim.
Claims (12)
1. printer with moveable printing head includes:
One housing;
One guiding device is fixed on the described housing;
One sliding seat is being socketed on the described guiding device in the mode of sliding on the described guiding device;
One printhead is fixed in described sliding seat, is used for can data being printed on the print media with the mode that described sliding seat moves;
One feed end scroll bar is located at first side of described printhead, is used for providing colour band to described printhead; And
One recovery end scroll bar is located at second side of described printhead, is used for receiving the colour band that described feed end scroll bar provides.
2. printer as claimed in claim 1 comprises also that wherein one prints platform, includes:
One belt is used for providing support the platform of print media when printing; And
A plurality of drives are socketed in the belt, are used for driving the belt scrolling.
3. printer as claimed in claim 2, wherein said belt is for providing the belt on the wide plane of full page.
4. printer as claimed in claim 1 comprises also that wherein one prints platform, is used for providing support when printing the platform of print media.
5. printer as claimed in claim 4, wherein said print platform is an elastic caoutchouc that the wide plane of full page can be provided.
6. printer as claimed in claim 1, wherein said feed end scroll bar and recovery end scroll bar are to be fixed on the sliding seat.
7. printer as claimed in claim 1, wherein said feed end scroll bar and recovery end scroll bar are the two ends that are fixed on guiding device.
8. printer as claimed in claim 1, wherein said printhead are the wide printhead of a full page.
9. printer as claimed in claim 1, wherein said printer are a thermal printer.
10. printer as claimed in claim 1, wherein said printer are a photo printer.
11. printer as claimed in claim 1, wherein said guiding device are a guide rod.
12. printer as claimed in claim 1, wherein said guiding device are a slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510108627 CN1948016A (en) | 2005-10-10 | 2005-10-10 | Printer having moveable printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510108627 CN1948016A (en) | 2005-10-10 | 2005-10-10 | Printer having moveable printing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1948016A true CN1948016A (en) | 2007-04-18 |
Family
ID=38017680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510108627 Pending CN1948016A (en) | 2005-10-10 | 2005-10-10 | Printer having moveable printing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1948016A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627037A (en) * | 2011-02-08 | 2012-08-08 | 精工爱普生株式会社 | Recording device and control method of the recording device |
| CN103386819A (en) * | 2013-07-02 | 2013-11-13 | 苏州威仕科贸有限公司 | Base moveable type solar film heat transfer printing marking machine |
| CN102317082B (en) * | 2008-12-17 | 2014-11-12 | 巴斯夫欧洲公司 | Method and printing press for printing a substrate |
| CN110549755A (en) * | 2019-10-09 | 2019-12-10 | 湖南鼎一致远科技发展有限公司 | Thermal transfer printing head and printer comprising same |
| CN111497428A (en) * | 2020-04-10 | 2020-08-07 | 杨立强 | Thermoprinting device for plastic toy |
-
2005
- 2005-10-10 CN CN 200510108627 patent/CN1948016A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102317082B (en) * | 2008-12-17 | 2014-11-12 | 巴斯夫欧洲公司 | Method and printing press for printing a substrate |
| CN102627037A (en) * | 2011-02-08 | 2012-08-08 | 精工爱普生株式会社 | Recording device and control method of the recording device |
| CN102627037B (en) * | 2011-02-08 | 2015-04-15 | 精工爱普生株式会社 | Recording device and control method of the recording device |
| CN103386819A (en) * | 2013-07-02 | 2013-11-13 | 苏州威仕科贸有限公司 | Base moveable type solar film heat transfer printing marking machine |
| CN110549755A (en) * | 2019-10-09 | 2019-12-10 | 湖南鼎一致远科技发展有限公司 | Thermal transfer printing head and printer comprising same |
| CN111497428A (en) * | 2020-04-10 | 2020-08-07 | 杨立强 | Thermoprinting device for plastic toy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |