CN201998562U - Ink scraping maintenance device of inkjet printer nozzle - Google Patents
Ink scraping maintenance device of inkjet printer nozzle Download PDFInfo
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- CN201998562U CN201998562U CN2011200451402U CN201120045140U CN201998562U CN 201998562 U CN201998562 U CN 201998562U CN 2011200451402 U CN2011200451402 U CN 2011200451402U CN 201120045140 U CN201120045140 U CN 201120045140U CN 201998562 U CN201998562 U CN 201998562U
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- dolly
- scraping
- ink
- scraping maintenance
- printing
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Abstract
The utility model provides an ink scraping maintenance device of an inkjet printer nozzle, comprising a printing dolly for installing the nozzle, an ink scarping maintenance dolly for installing an ink scraping slice and a seal dish, a driving motor and a control system. The ink scarping maintenance dolly is arranged at the exit end of a printing medium and is parallel with the printing dolly, the control system realizes the motions of the printing dolly and the ink scarping maintenance dolly and the motions of the ink scarping maintenance dolly and the ink scarping slice or the seal dish by controlling the motion of the motor to realize the ink scarping or seal for the nozzle. The ink scraping maintenance device of the inkjet printer of the utility model is simple and practical, by using the control system to control the motion of the motor to make the ink scraping maintenance device and the printing dolly move crosswise along the horizontal and vertical directions, the ink scraping and seal for the nozzle are realized, the structure of the inkjet printer is compact and the occupied area is small.
Description
Technical field
The utility model relates to a kind of inkjet printer head scraping maintenance device, relate in particular to a kind of save the space, print the One-Pass inkjet printer head scraping maintenance device that dolly and scraping maintenance dolly are synchronized with the movement.
Background technology
Present large-scale ink-jet printer after printing a period of time, residual ink and dust and spray nozzle is blocked on shower nozzle easily, and then influence print quality; And when shower nozzle was not worked, if not capping shower nozzle, then the ink of residual nozzle surface was easily dry and hard, caused that spray nozzle stops up.Therefore, in the internal structure design of ink-jet printer, generally be provided with a blow head maintenance station, its main purpose and function are to be responsible for the cleaning shower nozzle to safeguard print quality, and,, prevent the dry and hard obstruction spray nozzle of nozzle surface ink to keep nozzle surface moistening using the rear seal-cover shower nozzle.
In the prior art when shower nozzle need carry out scraping maintenance, the printing dolly of ink-jet printer shifts out print position to the wiping position of fixedly scraping device for ink, print dolly or scrape device for ink and move back and forth in the wiping position, make the nozzle surface of scraping the ink sheet of scraping device for ink realize wiping, this wiping mode, need outside print position, to be provided for separately settling the wiping position of scraping device for ink, make the volume of printer increase.Especially on the industrialization continuous printing, its by more piece not same-action (put paper apparatus, printing equipment, drying unit, delivery device etc.) body is formed by connecting, as shown in Figure 1, be attractive in appearance and settle convenient, the width unanimity of same-action body not, its width all is the fabric width decision by print media 1, as shown in Figure 2, the ink-conveying trolley 20 of scraping of scraping device for ink of blow head maintenance device is arranged on a side of printing dolly 10,, makes whole machine body seriously inharmonious making that the width of the body of printing portion and other part bodies is inconsistent, the width of double increase body is made troubles to body placement and carrying.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to propose a kind of inkjet printer head scraping maintenance device of saving the space.
For achieving the above object, ink-jet printer scraping maintenance device of the present utility model, comprise and be provided with scraping maintenance dolly and the driving mechanism of scraping ink sheet, the scraping maintenance dolly is in the top of print media in the print area, and can be in the direction of feed move left and right of the driving lower edge of driving mechanism print media; When the needs scraping maintenance, drive mechanism scraping maintenance dolly moves to be printed under the dolly, scrapes the shower nozzle of printing on the dolly by the described ink sheet of scraping; When not needing scraping maintenance, drive mechanism scraping maintenance dolly moves to the print area beyond printing under the dolly.
Further, also be provided with a plurality of seal discs on the described scraping maintenance dolly, the quantity of sealing dish is identical with shower nozzle quantity on the described printing dolly, when printer is not worked, the scraping maintenance dolly moves to be printed under the dolly, and seal disc will be printed the shower nozzle sealing on the dolly.
Further, described printing dolly can only vertically move up and down, and during shower nozzle inkjet printing on it, prints dolly and is in the operating position of below; In the time of need be to the shower nozzle scraping maintenance, print the scraping maintenance position that dolly is in the middle part, this moment, the lower surface of spray nozzle was lower than the described apical position of scraping ink sheet.
Further, described scraping maintenance dolly is provided with a plurality of described ink sheets of scraping, the quantity of scraping ink sheet is identical with the shower nozzle quantity of printing dolly, and it is identical with the arrangement mode of printing the dolly upper nozzle to scrape the arrangement mode of ink sheet on the scraping maintenance dolly, each scrapes the corresponding shower nozzle of ink sheet, each width of scraping ink sheet all can cover the width of this shower nozzle, and the described ink sheet of scraping can move along the wide cut direction of print media.
Further, each is scraped the ink sheet correspondence and is provided with a drive unit, and control is scraped ink sheet and whether carried out the wiping operation.
Further, described driving mechanism and drive unit are gear drive or pulley transmission mechanism or linkage.
Ink-jet printer scraping maintenance device of the present utility model, simple and practical, by controlling the scraping maintenance dolly and printing dolly along level and vertical direction crisscross motion, realization is to the wiping and the sealing of shower nozzle, the scraping maintenance dolly is arranged on the top of print area print media, and is in the positive downstream of printing dolly, need not to add the line printer body, make the ink-jet printer compact conformation, floor space is little.
Description of drawings
Fig. 1 is the structural representation of industrial continuous ink jet printing machine in the prior art;
Fig. 2 is a scraping maintenance dolly and print the relative position schematic diagram of dolly on the industrial continuous ink jet printing machine in the prior art;
Fig. 3 is a relative position schematic diagram of printing dolly and scraping maintenance dolly in the utility model on the industrial continuous ink jet printing machine;
Fig. 4 is installed on stereogram on the printing equipment for printing dolly and scraping maintenance dolly in the utility model;
Fig. 5 is installed on vertical view on the printing equipment for printing dolly and scraping maintenance dolly in the utility model;
Fig. 6 is installed on side view on the printing equipment for printing dolly and scraping maintenance dolly in the utility model;
Fig. 7 is a structural representation of printing dolly in the utility model;
Fig. 8 a and Fig. 8 b are the structural representation of scraping maintenance dolly in the utility model;
Fig. 9 a-9f be in the utility model scraping maintenance device shower nozzle with scrape the schematic diagram of ink sheet in wiping process different phase.
The specific embodiment
Describe inkjet printer head scraping maintenance device of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 2 partly prints the relative position schematic diagram of dolly and scraping maintenance dolly for printing equipment on the industrial continuous ink jet printing machine in the prior art, scraping maintenance dolly 20 in the prior art on the ink-jet printer is arranged on a side of print media 1, when shower nozzle need be safeguarded, print dolly 10 and shift out print media 1 border to scraping maintenance dolly 20 positions, maintenance finishes, and printing dolly 10 is retracted into the print media zone again and carries out the routine printing.Scraping maintenance dolly 20 set-up modes of the prior art have significantly increased the width of printing equipment part, make that other part body widths of printing equipment part and front and back are inharmonious.
Fig. 3 is a relative position schematic diagram of printing dolly and scraping maintenance dolly in the utility model on the industrial continuous ink jet printing machine; Scraping maintenance dolly 20 is set in parallel in the positive front end of printing dolly 10 in the utility model, it is the port of export of printer medium 1, scraping maintenance dolly set-up mode of the present utility model, only can increase the length of printing equipment part, width is unaffected, can be not influenced for the overall appearance of continuous printing.
Ink-jet printer of the present utility model comprises support, prints dolly, scraping maintenance dolly, driving mechanism and control system etc., shown in Fig. 4-7, shower nozzle 11 is installed on by base plate 12 and prints dolly 10, printing dolly 10 can vertically move up and down, print dolly 10 and have three operating positions in vertical direction, be respectively extreme higher position 103, vertical wiping position 102, print position 101.Fig. 8 a is the structural representation of scraping maintenance dolly in the utility model, scraping maintenance dolly 20 can move around along the direction of feed of print media 1, scraping maintenance dolly 20 has two operating positions in the horizontal direction, is respectively initial position, horizontal wiping position; Be equipped with two on the scraping maintenance dolly 20 and scrape ink sheet 21, according to actual needs, one or more can be set on scraping maintenance dolly 20 scrape ink sheet 21.Be illustrated as the initial position of scraping ink sheet, scrape ink sheet 21 and be installed on the scraping maintenance dolly 20 by a balladeur train 22, among the figure arrow represent balladeur train can about move around.Scrape ink sheet 21 and be used for when shower nozzle stops up, scraping shower nozzle, with the mediation spray nozzle.Fig. 8 b is that balladeur train moves, and scrapes the view that ink sheet 21 is in another location on the scraping maintenance dolly 20.Also be provided with shower nozzle seal disc 23 on the scraping maintenance dolly 20, seal disc 23 is used for when shower nozzle is not worked shower nozzle being sealed, and prevents the dry and hard obstruction shower nozzle of ink.Seal disc 23 can vertically move up and down, and it has two operating positions, is respectively extreme higher position and extreme lower position.Control system is used to control respectively and the motion of printing dolly 10, scraping maintenance dolly 20 and scraping the drive motors that ink sheet 21 is connected, thereby realization is preserved moisture or shower nozzle prints work to the shower nozzle wiping with to shower nozzle.
Fig. 9 a-9f is that wiping process different phase is printed dolly, scraping maintenance dolly and scraped the movement position schematic diagram of ink sheet in the utility model scraping maintenance device, Fig. 9 a prints the relative position schematic diagram of dolly and scraping maintenance dolly when being normal the printing, print dolly and be positioned at print position 101, the scraping maintenance dolly is positioned at initial position 201.When faulty nozzle need be safeguarded, print cart vertical and upwards be promoted to extreme higher position 103, scraping maintenance dolly 20 levels move to horizontal scraping maintenance position 202 to printing dolly 10 directions, shown in Fig. 9 b.After scraping maintenance dolly 20 arrives 202 positions, print dolly 10 vertical drops, make and scrape ink sheet 21 on the scraping maintenance dolly 20 and slightly exceed shower nozzle 10 spray orifice surfaces, shown in Fig. 9 c to vertical scraping maintenance position 102.Fig. 9 d scrapes the view that ink sheet 21 scrapes shower nozzle, print dolly 101 and be positioned at vertical scraping maintenance position 102, scraping maintenance dolly 20 is in horizontal scraping maintenance position 202, this moment prints dolly 10 and scraping maintenance dolly 20 all remains static, scraping ink sheet 21 scrapes to shower nozzle 11 medium positions, scrape ink sheet 21 and be in case of bending, scrape ink sheet 21 tops and tilt to the direction opposite with scraping ink sheet 21 directions of motion.Fig. 9 e scrapes the end that ink sheet 21 moves to shower nozzle 11 when being the wiping end, wiping finishes the back and prints dolly 10 to rising to extreme higher position 103, scraping maintenance dolly 20 is retracted into initial position 201, shown in Fig. 9 f, after treating that scraping maintenance dolly 20 is retracted into initial position 201, printing dolly 10 begins to drop to print position 101 and carries out conventional print job, shown in Fig. 9 a.When scraping maintenance dolly 20 begins to return initial position 201, scrape ink sheet 22 and begin to return its initial position.Except above-mentioned scraping maintenance mode, scrape ink sheet and also can be fixed on the scraping maintenance dolly, along with the scraping maintenance dolly moves past the printing dolly, finish wiping operation to the shower nozzle on it.
In whole wiping process, the seal disc 23 in the scraping maintenance dolly 20 is in extreme lower position always.When shower nozzle 11 is not worked, promote to print dolly 10 to the extreme higher position 103, with scraping maintenance dolly 20 move to print dolly 10 under after, reduce and print dolly 10 to vertical scraping maintenance position 102, shower nozzle seal disc 23 to the extreme higher position sealing nozzle that promotes in the scraping maintenance dolly 20 gets final product.
It is to be noted and any distortion of making according to the specific embodiment of the present utility model all do not break away from the scope that spirit of the present utility model and claim are put down in writing.
Claims (5)
1. ink-jet printer scraping maintenance device, it is characterized in that, comprise being provided with scraping maintenance dolly and the driving mechanism of scraping ink sheet that the scraping maintenance dolly is in the top of print media in the print area, and can be in the direction of feed move left and right of the driving lower edge of driving mechanism print media; When the needs scraping maintenance, drive mechanism scraping maintenance dolly moves to be printed under the dolly, scrapes the shower nozzle of printing on the dolly by the described ink sheet of scraping; When not needing scraping maintenance, drive mechanism scraping maintenance dolly moves to the print area beyond printing under the dolly.
2. ink-jet printer scraping maintenance device as claimed in claim 1, it is characterized in that, also be provided with a plurality of seal discs on the described scraping maintenance dolly, the quantity of sealing dish is identical with shower nozzle quantity on the described printing dolly, when printer is not worked, the scraping maintenance dolly moves to be printed under the dolly, and seal disc will be printed the shower nozzle sealing on the dolly.
3. ink-jet printer scraping maintenance device as claimed in claim 2 is characterized in that, described printing dolly can only vertically move up and down, and during shower nozzle inkjet printing on it, prints dolly and is in the operating position of below; In the time of need be to the shower nozzle scraping maintenance, print the scraping maintenance position that dolly is in the middle part, this moment, the lower surface of spray nozzle was lower than the described apical position of scraping ink sheet.
4. ink-jet printer scraping maintenance device as claimed in claim 3, it is characterized in that, described scraping maintenance dolly is provided with a plurality of described ink sheets of scraping, the quantity of scraping ink sheet is identical with the shower nozzle quantity of printing dolly, and it is identical with the arrangement mode of printing the dolly upper nozzle to scrape the arrangement mode of ink sheet on the scraping maintenance dolly, each scrapes the corresponding shower nozzle of ink sheet, and each width of scraping ink sheet all can cover the width of this shower nozzle, and the described ink sheet of scraping can move along the wide cut direction of print media.
5. ink-jet printer scraping maintenance device as claimed in claim 4 is characterized in that each is scraped the ink sheet correspondence and is provided with a drive unit, and control is scraped ink sheet and whether carried out the wiping operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200451402U CN201998562U (en) | 2011-02-23 | 2011-02-23 | Ink scraping maintenance device of inkjet printer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200451402U CN201998562U (en) | 2011-02-23 | 2011-02-23 | Ink scraping maintenance device of inkjet printer nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998562U true CN201998562U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200451402U Expired - Lifetime CN201998562U (en) | 2011-02-23 | 2011-02-23 | Ink scraping maintenance device of inkjet printer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152639A (en) * | 2011-02-23 | 2011-08-17 | 北京美科艺数码科技发展有限公司 | Ink-scraping maintenance device and method for spray head of ink-jet printer |
| CN104309306A (en) * | 2014-11-03 | 2015-01-28 | 合肥万合科技信息服务有限公司 | Ink scraping device for ink-jet printer |
| CN106364165A (en) * | 2016-11-28 | 2017-02-01 | 潍坊东航印刷科技股份有限公司 | Nozzle ink scraping device for digital printing press and ink scraping method of nozzle ink scraping device |
| JP2020073359A (en) * | 2015-06-26 | 2020-05-14 | セイコーエプソン株式会社 | Printer control method |
-
2011
- 2011-02-23 CN CN2011200451402U patent/CN201998562U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152639A (en) * | 2011-02-23 | 2011-08-17 | 北京美科艺数码科技发展有限公司 | Ink-scraping maintenance device and method for spray head of ink-jet printer |
| CN102152639B (en) * | 2011-02-23 | 2014-07-16 | 北京美科艺数码科技发展有限公司 | Ink-scraping maintenance device and method for spray head of ink-jet printer |
| CN104309306A (en) * | 2014-11-03 | 2015-01-28 | 合肥万合科技信息服务有限公司 | Ink scraping device for ink-jet printer |
| JP2020073359A (en) * | 2015-06-26 | 2020-05-14 | セイコーエプソン株式会社 | Printer control method |
| CN106364165A (en) * | 2016-11-28 | 2017-02-01 | 潍坊东航印刷科技股份有限公司 | Nozzle ink scraping device for digital printing press and ink scraping method of nozzle ink scraping device |
| CN106364165B (en) * | 2016-11-28 | 2017-12-29 | 潍坊东航印刷科技股份有限公司 | The shower nozzle ink-scraping device of digital printer and its scrape method for ink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20140716 |
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| RGAV | Abandon patent right to avoid regrant |