CN205220066U - Ink -jet printing apparatus - Google Patents
Ink -jet printing apparatus Download PDFInfo
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- CN205220066U CN205220066U CN201521078719.3U CN201521078719U CN205220066U CN 205220066 U CN205220066 U CN 205220066U CN 201521078719 U CN201521078719 U CN 201521078719U CN 205220066 U CN205220066 U CN 205220066U
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- inkjet
- driving mechanism
- print media
- printing device
- detected image
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- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
The utility model provides an inkjet print system includes that inkjet mechanism is used for spraying print media with printing image and detection images, actuating mechanism is used for driving the drive of print media and inkjet unit, detection mechanism is used for acquireing detection images and gives the control unit with detection images message routing, control system is used for carrying out printing work according to print data and detection images information control inkjet unit. The utility model discloses a thereby ink -jet printing apparatus can real -time detection stops up or the information of the bad nozzle of inkjet and in time proofread and correct the print data and to obtain the higher printing image of print quality.
Description
Technical field
The utility model relates to inkjet printing field, relates to a kind of inkjet-printing device that can promote print image quality specifically.
Background technology
Inkjet technology refers to by ink droplet being ejected into technology print media being formed image or word, the printhead for spraying ink droplet is provided with in ink-jet printer, be provided with a row or multi-row jet orifice on the print head, when print media moves relative to printhead, control system controls jet orifice and is ejected on print media by ink droplet according to printing demand.Ink-jet printer of the prior art has scanning type inkjet printer and two kinds, page-wide inkjet print machine, in the ink-jet printer of scan-type, printhead moves reciprocatingly along the direction perpendicular to print media feeding above print media, print media does step motion along direction of feed, if there is a jet orifice blocking in the ink-jet printer of scan-type, each all can print a blank horizontal line in printing.In page-wide inkjet print machine, printhead is fixed on directly over print media, and print media presses certain speed feeding along the direction perpendicular to jet orifice line, if there is a jet orifice blocking, then can print a blank vertical line on printed drawings picture.The appearance of this stray line directly causes the Quality Down of printed drawings picture.
Utility model content
For prior art Problems existing, the purpose of this utility model be propose a kind of can real time correction cause because jet orifice block print image quality decline problem.
For realizing above-mentioned object, the utility model proposes a kind of inkjet-printing device and comprising inkjet mechanism, for printed drawings picture and detected image are ejected into print media; Driving mechanism, for driving the driving of print media and inkjet mechanism; Testing agency, for obtaining detected image and detected image information being sent to control system; Control system, carries out print job for controlling inkjet mechanism according to print data and detected image information.
In above-mentioned inkjet-printing device, described inkjet mechanism is piezoelectric ink-jet head or Thermal Bubble Ink-jet Printer head.
In above-mentioned inkjet-printing device, described testing agency is arranged on the one or both sides of inkjet mechanism, and described testing agency is camera or scanner.
In above-mentioned inkjet-printing device, described driving mechanism comprises the first driving mechanism and the second driving mechanism, described first driving mechanism drives described inkjet mechanism to move reciprocatingly along first direction, described second driving mechanism drives print media to do step motion along second direction, and described first direction is perpendicular to described second direction.
In above-mentioned inkjet-printing device, described driving mechanism comprises the first driving mechanism and the second driving mechanism, described first driving mechanism drives described inkjet mechanism to move reciprocatingly along first direction, described second driving mechanism drives described inkjet mechanism to do step motion along second direction, described print media keeps inactive state, and described first direction is perpendicular to described second direction.
In above-mentioned inkjet-printing device, described detected image is arranged on the one or both sides of print media.
In above-mentioned inkjet-printing device, described detected image and described printed drawings image position are on same print media.
In above-mentioned inkjet-printing device, described detected image and described printed drawings image position are on different print media.
In above-mentioned inkjet-printing device, described testing agency is arranged on the one or both sides of described inkjet mechanism.
Accompanying drawing explanation
Fig. 1 is the structural representation of inkjet-printing device of the present utility model;
Fig. 2 is the workflow diagram of inkjet-printing device of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model proposes a kind of inkjet-printing device and comprise inkjet mechanism for printed drawings is ejected into print media 5 as 6 and detected image 7, inkjet mechanism 1 is arranged on the guide rail beam 2 that is arranged on directly over print media 5, and inkjet mechanism 1 can move reciprocatingly relative to print media 5; Driving mechanism (not shown) is moved for driving print media 5 and/or inkjet mechanism 1; Testing agency 3 is arranged on the one or both sides of inkjet mechanism 1, for each all over the beginning printed and or at the end of obtain detected image 7 and detected image information sent to control system (not shown); Control system, carries out print job for controlling inkjet mechanism 1 according to print data and detected image information.
Inkjet mechanism 1 in the utility model is comprise at least one ink gun 4 and can continually and steadily can for piezoelectric ink-jet head or Thermal Bubble Ink-jet Printer head to the ink gun in ink feeding system the utility model of ink gun ink supply.Testing agency in the utility model is camera or scanner.
Driving mechanism in the utility model comprises the first driving mechanism and the second driving mechanism, first driving mechanism drives inkjet mechanism to move reciprocatingly along first direction (X axis), second driving mechanism drives print media to do step motion along second direction, and first direction is perpendicular to second direction, this mode is the motion mode of the inkjet-printing device of conventional scan-type, print media does feed motion along Y-axis, inkjet mechanism moves reciprocatingly along X axis (perpendicular to Y-axis), and in reciprocating process, ink droplet is ejected on print media, conventional as Reel-to-reel type inkjet-printing device.
The motion mode of inkjet-printing device of the present utility model can also be print media transfixion, inkjet mechanism can move back and forth and Y-axis step motion along X axis, the driving mechanism that now the utility model is total comprises the first driving mechanism and the second driving mechanism, first driving mechanism drives inkjet mechanism to move reciprocatingly along first direction (X axis), second driving mechanism drives inkjet mechanism to do step motion along second direction (Y-axis), print media keeps inactive state, first direction is perpendicular to second direction, conventional as flat ink-jet printing equipment.
Detected image in the utility model is the patch image that the full ink-jet of all spray orifices of all shower nozzles is formed.Detected image is arranged on the one or both sides of print media.As shown in Figure 2, during inkjet printing, detected image and printed drawings picture are ejected on print media by inkjet mechanism in one stroke simultaneously, by testing agency as camera detects the information that detected image can obtain blocking or the bad nozzle of ink-jet, and the information of blocking or the bad nozzle of ink-jet is sent to control system, print media stepping once, the print data of blocking or the bad nozzle of ink-jet is printed by the nozzle of ink-jet normal on same ink gun all over when printing at next by control system, and so circulation is until inkjet printing terminates.Detected image in the utility model and printed drawings picture can be positioned on same print media, are cut to the printed drawings picture that detected image can obtain needs after printing is complete.Detected image in the utility model and printed drawings picture also can be positioned on different print media, namely add in the both sides of print media or side that a print media is for receiving the ink droplet forming detected image.Testing agency in the utility model can be arranged on the one or both sides of inkjet mechanism.Inkjet-printing device of the present utility model can detect the information of blocking or the bad nozzle of ink-jet in real time and corrects print data thus can obtain the higher printed drawings picture of print quality in time.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make various change and modification, therefore all equivalent technical schemes also belong to protection category of the present utility model.
Claims (9)
1. inkjet-printing device, is characterized in that, comprises
Inkjet mechanism, for being ejected into print media by printed drawings picture and detected image;
Driving mechanism, for driving the driving of print media and inkjet mechanism;
Testing agency, for obtaining detected image and detected image information being sent to controlling organization;
Control system, carries out print job for controlling inkjet mechanism according to print data and detected image information.
2. inkjet-printing device as claimed in claim 1, it is characterized in that, described inkjet mechanism is piezoelectric ink-jet head or Thermal Bubble Ink-jet Printer head.
3. inkjet-printing device as claimed in claim 1, it is characterized in that, described testing agency is arranged on the one or both sides of inkjet mechanism, and described testing agency is camera or scanner.
4. inkjet-printing device as claimed in claim 1, it is characterized in that, described driving mechanism comprises the first driving mechanism and the second driving mechanism, described first driving mechanism drives described inkjet mechanism to move reciprocatingly along first direction, described second driving mechanism drives print media to do step motion along second direction, and described first direction is perpendicular to described second direction.
5. inkjet-printing device as claimed in claim 1, it is characterized in that, described driving mechanism comprises the first driving mechanism and the second driving mechanism, described first driving mechanism drives described inkjet mechanism to move reciprocatingly along first direction, described second driving mechanism drives described inkjet mechanism to do step motion along second direction, described print media keeps inactive state, and described first direction is perpendicular to described second direction.
6. inkjet-printing device as claimed in claim 1, it is characterized in that, described detected image is arranged on the one or both sides of print media.
7. inkjet-printing device as claimed in claim 1, it is characterized in that, described detected image and described printed drawings image position are on same print media.
8. inkjet-printing device as claimed in claim 1, it is characterized in that, described detected image and described printed drawings image position are on different print media.
9. inkjet-printing device as claimed in claim 1, it is characterized in that, described testing agency is arranged on the one or both sides of described inkjet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078719.3U CN205220066U (en) | 2015-12-22 | 2015-12-22 | Ink -jet printing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521078719.3U CN205220066U (en) | 2015-12-22 | 2015-12-22 | Ink -jet printing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205220066U true CN205220066U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521078719.3U Active CN205220066U (en) | 2015-12-22 | 2015-12-22 | Ink -jet printing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205220066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053367A (en) * | 2019-05-29 | 2019-07-26 | 广东正业科技股份有限公司 | A kind of online automatic spray printing equipment |
| WO2020134262A1 (en) * | 2018-12-28 | 2020-07-02 | Tcl科技集团股份有限公司 | Method, apparatus and device for printing control in printing process, and storage medium |
-
2015
- 2015-12-22 CN CN201521078719.3U patent/CN205220066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134262A1 (en) * | 2018-12-28 | 2020-07-02 | Tcl科技集团股份有限公司 | Method, apparatus and device for printing control in printing process, and storage medium |
| CN110053367A (en) * | 2019-05-29 | 2019-07-26 | 广东正业科技股份有限公司 | A kind of online automatic spray printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 Haidian District, Garden Road, No. 1, room 101, floor, room 14 Patentee after: Beijing Boyuan Heng Polytron Technologies Inc Address before: 100191 Haidian District, Garden Road, No. 1, room 101, floor, room 14 Patentee before: BEIJING BOYUAN HENGXIN TECHNOLOGY CO., LTD. |