CN102423966A - Method and system for cleaning spray nozzle of rigid printed circuit board - Google Patents
Method and system for cleaning spray nozzle of rigid printed circuit board Download PDFInfo
- Publication number
- CN102423966A CN102423966A CN2011103071772A CN201110307177A CN102423966A CN 102423966 A CN102423966 A CN 102423966A CN 2011103071772 A CN2011103071772 A CN 2011103071772A CN 201110307177 A CN201110307177 A CN 201110307177A CN 102423966 A CN102423966 A CN 102423966A
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- nozzle
- shower nozzle
- printed circuit
- suction nozzle
- rigid printed
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- Coating Apparatus (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention provides a method and system for cleaning a spray nozzle of a rigid printed circuit board. The system comprises a bracket, a recycle funnel, a nozzle adsorption device, a gas-water separator, a vacuum generator and an ink bottle, wherein the recycle funnel is fixed on the bracket; the nozzle adsorption device is arranged on the edge of the upper surface of the recycle funnel and fixed on the bracket; the gas-water separator is connected with the nozzle adsorption device; the vacuum generator is connected with an exhaust port of the gas-water separator; and the ink bottle is connected with a drainage port of the gas-water separator and the recycle funnel respectively. The method comprises the following steps of: extruding and reclaiming ink in the nozzle; and adsorbing and reclaiming the residual ink inside and outside the nozzle by virtue of negative pressure to achieve the aim of cleaning. According to the technical scheme provided by the invention, automatic cleaning of the nozzle is realized, the negative pressure cleaning method has uniform strength, and the cleaning range covers the whole nozzle, so that the cleaning method of the nozzle is optimized.
Description
Technical field
The present invention relates to rigid printed circuit boards spray printing sprayer cleaning method and system.
Background technology
Shower nozzle is the core component in the rigid printed circuit boards spray printing equipment, and nozzle generally is positioned at the bottom of shower nozzle, the phenomenon that nozzle pollutes in use more often occurs.Droplet size that ejects in the rigid printed circuit boards spray printing process and resolution ratio directly have influence on the size and the fineness of circuit, so nozzle belongs to precise part, and the pollution of nozzle can have a strong impact on the quality of spray printing.
For the cleaning of the nozzle of rigid printed circuit boards spray printing equipment, still be that shower nozzle squeezes black for the method that adopts of custom at present, uses residual ink on the manual wiping nozzle of nonwoven then.There is following problem in this mode: at first, manually the wiping dynamics is inhomogeneous, and the ink on the nozzle is difficult to complete wiped clean; Secondly, pollute easily after the low and nonwoven wiping of manually-operated efficient; At last, this contact cleaning method is prone to the hard damage on production part surface.
Summary of the invention
The invention provides a kind of rigid printed circuit boards spray printing sprayer cleaning method and system, the uncertainty that the manual clean operation of having avoided causes, instability problem.
The present invention realizes through following technical scheme.
Rigid printed circuit boards spray printing sprayer cleaning of the present invention system comprises support, reclaims funnel, shower nozzle adsorbent equipment, moisture trap, vacuum generator and China ink bottle;
Said recovery funnel is fixed on the said support; Said shower nozzle adsorbent equipment is arranged on said recovery funnel top surface edge and is fixed on the said support; Said moisture trap links to each other with said shower nozzle adsorbent equipment; Said vacuum generator links to each other with the exhaust outlet of said moisture trap, and said China ink bottle links to each other with said recovery funnel with the leakage fluid dram of said moisture trap respectively;
Said shower nozzle adsorbent equipment comprises suction nozzle and bleeding point, and said suction nozzle is arranged on said recovery funnel top surface edge, and an end of said bleeding point links to each other with said suction nozzle, and the other end links to each other with said moisture trap.
Rigid circuit board spray printing sprayer cleaning method of the present invention comprises shower nozzle moved to and reclaims the funnel top, shower nozzle and suction nozzle and recovery funnel vertical range 2～4mm; The shower nozzle ink inside is extruded, after the recovery funnel is collected ink is imported the China ink bottle, ink in the removing nozzle, impurity or bubble; Start vacuum generator, the generation-30 at the suction nozzle place～-the 60kPa negative pressure; The spray nozzle face moves at the suction nozzle place back and forth, makes suction nozzle cover whole nozzle face, thereby siphons away the residual ink at shower nozzle place; Residual ink is got back to the China ink bottle behind moisture trap.
Technical scheme of the present invention has realized the automated cleaning of shower nozzle, simultaneously negative pressure method dynamics evenly and the cleaning scope cover whole shower nozzle, thereby make the clean method of shower nozzle reach optimization.
Description of drawings
Fig. 1 is a rigid printed circuit boards spray printing sprayer cleaning system schematic of the present invention.
The specific embodiment
Referring to Fig. 1, rigid printed circuit boards spray printing sprayer cleaning of the present invention system comprises support 1, reclaims funnel 2, shower nozzle adsorbent equipment 3, moisture trap 4, vacuum generator 5 and China ink bottle 6;
Said recovery funnel 2 is fixed on the said support 1; Said shower nozzle adsorbent equipment 3 is arranged on said recovery funnel 2 top surface edge and is fixed on the said support 1; Said moisture trap 4 links to each other with said shower nozzle adsorbent equipment 3; Said vacuum generator 5 links to each other with the exhaust outlet of said moisture trap 4, and said China ink bottle 6 links to each other with said recovery funnel 2 with the leakage fluid dram of said moisture trap 4 respectively;
Said shower nozzle adsorbent equipment 3 comprises suction nozzle 31 and bleeding point 32, and said suction nozzle 31 is arranged on said recovery funnel 2 top surface edge, and said bleeding point 32 1 ends link to each other with said suction nozzle 31, and the other end links to each other with said moisture trap 4.
The number of the suction nozzle 31 that said shower nozzle adsorbent equipment 3 comprises is identical with the number of shower nozzle to be cleaned.
According to the foregoing description, rigid printed circuit boards spray printing shower nozzle method for cleaning of the present invention comprises shower nozzle moved to and reclaims the funnel top, shower nozzle and suction nozzle and recovery funnel vertical range 3mm; The shower nozzle ink inside is extruded, after the recovery funnel is collected ink is imported the China ink bottle; Start vacuum generator, the generation-30 at the suction nozzle place～-60kPa; The spray nozzle face moves at the suction nozzle place back and forth, makes suction nozzle cover whole nozzle face, thereby siphons away the residual ink at shower nozzle place; Residual ink is got back to the China ink bottle behind moisture trap.
Claims (5)
1. a rigid printed circuit boards spray printing sprayer cleaning system is characterized in that comprising support (1), recovery funnel (2), shower nozzle adsorbent equipment (3), moisture trap (4), vacuum generator (5) and China ink bottle (6); Said recovery funnel (2) is fixed on the said support (1); Said shower nozzle adsorbent equipment (3) is arranged on said recovery funnel (2) top surface edge and is fixed on the said support (1); Said moisture trap (4) links to each other with said shower nozzle adsorbent equipment (3); Said vacuum generator (5) links to each other with the exhaust outlet of said moisture trap (4), and said China ink bottle (6) links to each other with said recovery funnel (2) with the leakage fluid dram of said moisture trap (4) respectively.
2. a kind of rigid printed circuit boards spray printing sprayer cleaning according to claim 1 system; It is characterized in that said shower nozzle adsorbent equipment (3) comprises suction nozzle (31) and bleeding point (32); Said suction nozzle (31) is arranged on said recovery funnel (2) top surface edge; Said bleeding point (32) one ends link to each other with said suction nozzle (31), and the other end links to each other with said moisture trap (4).
3. a kind of rigid printed circuit boards spray printing sprayer cleaning according to claim 2 system is characterized in that the number of said suction nozzle (31) is identical with the number of shower nozzle to be cleaned.
4. a rigid printed circuit boards spray printing sprayer cleaning method is characterized in that comprising shower nozzle is moved to recovery funnel top, shower nozzle and suction nozzle and recovery funnel vertical range 2～4mm; The shower nozzle ink inside is extruded, after the recovery funnel is collected ink is imported the China ink bottle; Start vacuum generator, produce-30 at the suction nozzle place～-the 60kPa negative pressure, siphon away the residual ink at shower nozzle place; Residual ink is got back to the China ink bottle behind moisture trap.
5. a kind of rigid printed circuit boards spray printing sprayer cleaning method according to claim 4 is characterized in that also comprising that the spray nozzle face moves at the suction nozzle place back and forth, makes suction nozzle cover whole nozzle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103071772A CN102423966A (en) | 2011-10-11 | 2011-10-11 | Method and system for cleaning spray nozzle of rigid printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103071772A CN102423966A (en) | 2011-10-11 | 2011-10-11 | Method and system for cleaning spray nozzle of rigid printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423966A true CN102423966A (en) | 2012-04-25 |
Family
ID=45958037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103071772A Pending CN102423966A (en) | 2011-10-11 | 2011-10-11 | Method and system for cleaning spray nozzle of rigid printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102423966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497700A (en) * | 2018-05-17 | 2019-11-26 | 住友重机械工业株式会社 | Ink removal device, ink device for discharging fixed and ink minimizing technology |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597674A2 (en) * | 1992-11-12 | 1994-05-18 | Xerox Corporation | Ink jet printer maintenance system |
| US20020109747A1 (en) * | 2001-02-12 | 2002-08-15 | Xerox Corporation | Methods for charging and priming fluid ejector heads |
| JP2005119024A (en) * | 2003-10-14 | 2005-05-12 | Olympus Corp | Image recording apparatus |
| CN1927590A (en) * | 2005-09-06 | 2007-03-14 | 三星电子株式会社 | Ink supplying unit and inkjet image forming apparatus including the same |
| CN101052530A (en) * | 2004-09-07 | 2007-10-10 | 富士胶卷迪马蒂克斯股份有限公司 | Fluid drop ejection system capable of removing dissolved gas from fluid |
| CN101314284A (en) * | 2007-05-31 | 2008-12-03 | 兄弟工业株式会社 | Liquid-droplet ejecting apparatus |
| CN201405567Y (en) * | 2009-04-16 | 2010-02-17 | 文明华 | Nozzle cleaning device |
| CN101674939A (en) * | 2006-12-26 | 2010-03-17 | 武藏工业株式会社 | Method, mechanism, and device for maintaining inkjet head |
| CN201597254U (en) * | 2009-12-31 | 2010-10-06 | 肖昆 | Flat-plate inkjet printer |
| CN202293662U (en) * | 2011-10-11 | 2012-07-04 | 江苏锐毕利实业有限公司 | Rigid printed circuit board jet-printing nozzle cleaning system |
-
2011
- 2011-10-11 CN CN2011103071772A patent/CN102423966A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0597674A2 (en) * | 1992-11-12 | 1994-05-18 | Xerox Corporation | Ink jet printer maintenance system |
| US20020109747A1 (en) * | 2001-02-12 | 2002-08-15 | Xerox Corporation | Methods for charging and priming fluid ejector heads |
| JP2005119024A (en) * | 2003-10-14 | 2005-05-12 | Olympus Corp | Image recording apparatus |
| CN101052530A (en) * | 2004-09-07 | 2007-10-10 | 富士胶卷迪马蒂克斯股份有限公司 | Fluid drop ejection system capable of removing dissolved gas from fluid |
| CN1927590A (en) * | 2005-09-06 | 2007-03-14 | 三星电子株式会社 | Ink supplying unit and inkjet image forming apparatus including the same |
| CN101674939A (en) * | 2006-12-26 | 2010-03-17 | 武藏工业株式会社 | Method, mechanism, and device for maintaining inkjet head |
| CN101314284A (en) * | 2007-05-31 | 2008-12-03 | 兄弟工业株式会社 | Liquid-droplet ejecting apparatus |
| CN201405567Y (en) * | 2009-04-16 | 2010-02-17 | 文明华 | Nozzle cleaning device |
| CN201597254U (en) * | 2009-12-31 | 2010-10-06 | 肖昆 | Flat-plate inkjet printer |
| CN202293662U (en) * | 2011-10-11 | 2012-07-04 | 江苏锐毕利实业有限公司 | Rigid printed circuit board jet-printing nozzle cleaning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497700A (en) * | 2018-05-17 | 2019-11-26 | 住友重机械工业株式会社 | Ink removal device, ink device for discharging fixed and ink minimizing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HI-PRINT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU RUIBILI INDUSTRIAL CO., LTD. Effective date: 20121206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121206 Address after: 224056 Yancheng City province high tech Industrial Zone, Phoenix South Road, No. 18, No. Applicant after: Jiangsu Hi-Print Technology Co., Ltd. Address before: 224056 Yancheng City province high tech Industrial Zone, Phoenix South Road, No. 18, No. Applicant before: Jiangsu Rabily Industry Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |