CN102501604A - Device and method for controlling temperature of spray-printing ink of rigid printed circuit board - Google Patents
Device and method for controlling temperature of spray-printing ink of rigid printed circuit board Download PDFInfo
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- CN102501604A CN102501604A CN2011103063916A CN201110306391A CN102501604A CN 102501604 A CN102501604 A CN 102501604A CN 2011103063916 A CN2011103063916 A CN 2011103063916A CN 201110306391 A CN201110306391 A CN 201110306391A CN 102501604 A CN102501604 A CN 102501604A
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Abstract
The invention provides a device for controlling the temperature of spray-printing ink of a rigid printed circuit board. The device comprises a box body, an electric heating device, a temperature control device, a temperature sensor, an ink inlet and an ink outlet, wherein the electric heating device is arranged on the side wall of the box body and the temperature control device is connected with the electric heating device; the temperature sensor is connected with the temperature control device and the temperature sensor is arranged on the side wall of the box body; and the ink inlet and the ink outlet are arranged at the bottom of the box body. A method for controlling the temperature of the spray-printing ink of the rigid printed circuit board comprises the following steps of: directly heating the ink in a head ink box by the electric heating device; feeding back a real-time temperature of the ink through the temperature sensor and automatically controlling the temperature of the ink in the head ink box by the temperature control device. According to the technical scheme provided by the invention, by directly heating the ink in the head ink box and controlling the temperature of the ink, the device and the method provided by the invention are more convenient and faster, thereby effectively avoiding influences on the ink properties by temperature fluctuation and ensuring the spray-printing effect.
Description
Technical field
The present invention relates to rigid printed circuit boards ink-jet ink temperature control equipment and method.
Background technology
During the work of rigid printed circuit boards spray printing equipment, need keep certain temperature from the ink of its shower nozzle ejection, along with the reduction of ink temperature, the surface tension of ink and viscosity will increase accordingly, thereby influence the spray printing effect.
In the prior art, ink is through print cartridge being carried out water-bath heating, makes through the manual adjustment water tank temperature that ink temperature reaches the setting requirement in the shower nozzle.Owing to distance between shower nozzle and the water tank is far away, and there is tangible hysteresis quality, causes adjusting water tank temperature and control relatively difficulty of the interior ink temperature of shower nozzle, ink temperature just to stablize and be difficult to realize more through the water-bath heating.
Summary of the invention
The present invention provides a kind of rigid printed circuit boards ink-jet ink temperature control equipment and method, has realized the heating and the control of shower nozzle place ink temperature in the spray printing equipment.
The present invention realizes through following technical scheme.
Rigid printed circuit boards ink-jet ink temperature control equipment of the present invention comprises box body, electric heater unit, temperature regulating device, temperature sensor, ink inlet opening and ink outlet port;
Said electric heater unit is arranged on the said box side wall; Heating part inserts in the box body; Said temperature regulating device links to each other with said electric heater unit, and said temperature sensor links to each other with said temperature regulating device, and said temperature sensor is arranged on the said box side wall; Temperature-sensing element inserts in the box body, and said ink inlet opening and said ink outlet port are arranged on the bottom of said box body.
Rigid printed circuit boards ink-jet ink temperature-controlled process of the present invention may further comprise the steps:
Set the heating-up temperature of temperature regulating device;
Starting electric heater unit heats ink in the head cartridge;
When temperature sensor recorded the ink actual temperature and reaches the heating-up temperature of setting, the control electric heater unit stopped heating;
When temperature sensor recorded the ink actual temperature and is lower than the heating-up temperature of setting, the control electric heater unit began heating, kept in the box body ink temperature at 30 ℃～50 ℃.
Technical scheme provided by the invention is through ink in the head cartridge directly being heated and temperature control, and is more convenient quicker, effectively avoided temperature fluctuation to the ink The properties, guaranteed the spray printing effect.
Description of drawings
Fig. 1 is a rigid printed circuit boards ink-jet ink temperature control device structure sketch map of the present invention.
The specific embodiment
Referring to Fig. 1, rigid printed circuit boards ink-jet ink temperature control equipment of the present invention comprises box body 1, heating rod 2, temperature controller 3, thermocouple 4, ink inlet opening 5 and ink outlet port 6;
Said heating rod 2 is fixed on said box body 1 sidewall; Heating tube inserts in the box body 1; Said temperature controller 3 links to each other with said heating rod 2 through relay, and said thermocouple 4 links to each other with temperature controller 3, and said thermocouple 4 is fixed on said box body 1 sidewall; Temperature-sensing element inserts in the box body 1, and said ink inlet opening 5 is arranged on said box body 1 bottom with said ink outlet port 6;
Said heating rod 2 is fixed on said box body 1 same side with thermocouple 4;
Said heating rod 2 and the said box body 1 bottom 30mm of thermocouple 4 distances, and highly identical are avoided causing the heating rod dry combustion method or only being lower than thermocouple 4 and cause superheated because of liquid level only is lower than heating rod 2;
Said heating rod 2 and thermocouple 4 both at a distance of 30mm, avoid both phase mutual interference;
Further; Said rigid printed circuit boards ink-jet ink temperature control equipment also comprises liquid level gauge 7; Said liquid level gauge 7 is arranged in the said box body 1, is used to test ink level in the box body 1, when liquid level is lower than heating rod 2 or thermocouple 4; Then control heating rod 2 and quit work, cause the accident with anti-dry;
Said heating rod 2 adopts two insulation protection measures, effectively prevents phenomenons such as the sheath of heating rod 2 bursts, electric leakage, the harm of avoiding heating rod 2 internal damage to produce.
According to the foregoing description, rigid printed circuit boards ink-jet ink temperature-controlled process of the present invention comprises:
Setting heating-up temperature in the temperature controller is 40 ℃;
Starting heating rod begins ink heating in the head cartridge;
When thermocouple recorded the ink actual temperature and reaches the heating-up temperature of setting, the control heating rod stopped heating;
When thermocouple recorded the ink actual temperature and is lower than the heating-up temperature of setting, the control heating rod began heating, kept in the head cartridge ink temperature at 30 ℃～50 ℃;
Through ink level in the liquid level gauge gage outfit print cartridge, when liquid level was lower than heating rod or thermocouple, the control heating rod stopped heating.
Claims (7)
1. a rigid printed circuit boards ink-jet ink temperature control equipment is characterized in that comprising box body (1), electric heater unit (2), temperature regulating device (3), temperature sensor (4), ink inlet opening (5) and ink outlet port (6); Said electric heater unit (2) is arranged on said box body (1) sidewall; Said temperature regulating device (3) links to each other with said electric heater unit (2); Said temperature sensor (4) links to each other with said temperature regulating device (3); Said temperature sensor (4) is arranged on said box body (1) sidewall, and said ink inlet opening (5) and said ink outlet port (6) are arranged on said box body (1) bottom.
2. a kind of rigid printed circuit boards ink-jet ink temperature control equipment according to claim 1; It is characterized in that said electric heater unit (2) and said temperature sensor (4) are fixed on said box body (1) same side; And highly identical, the said box body of distance (1) bottom 20mm～40mm.
3. a kind of rigid printed circuit boards ink-jet ink temperature control equipment according to claim 2, it is characterized in that said electric heater unit (2) and temperature sensor (4) both at a distance of 20mm～40mm.
4. a kind of rigid printed circuit boards ink-jet ink temperature control equipment according to claim 1 is characterized in that also comprising liquid level gauge (7), and said liquid level gauge (7) is arranged in the said box body (1).
5. a rigid printed circuit boards ink-jet ink temperature-controlled process is characterized in that comprising the heating-up temperature of setting temperature regulating device; Starting electric heater unit heats ink in the head cartridge; When temperature sensor recorded the ink actual temperature and reaches the heating-up temperature of setting, the control electric heater unit stopped heating; When temperature sensor recorded the ink actual temperature and is lower than the heating-up temperature of setting, the control electric heater unit began heating, kept in the box body ink temperature at 30 ℃～50 ℃.
6. a kind of rigid printed circuit boards ink-jet ink temperature-controlled process according to claim 5 is characterized in that said temperature regulating device is a temperature controller, and said electric heater unit is a heating rod, and said temperature sensor is a thermocouple.
7. a kind of rigid printed circuit boards ink-jet ink temperature-controlled process according to claim 6 is characterized in that also comprising through ink level in the liquid level gauge gage outfit print cartridge, and when liquid level was lower than said heating rod or thermocouple, the control heating rod stopped heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103063916A CN102501604A (en) | 2011-10-11 | 2011-10-11 | Device and method for controlling temperature of spray-printing ink of rigid printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103063916A CN102501604A (en) | 2011-10-11 | 2011-10-11 | Device and method for controlling temperature of spray-printing ink of rigid printed circuit board |
Publications (1)
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| CN102501604A true CN102501604A (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011103063916A Pending CN102501604A (en) | 2011-10-11 | 2011-10-11 | Device and method for controlling temperature of spray-printing ink of rigid printed circuit board |
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| CN (1) | CN102501604A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332011A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Temperature control system in blade printing production |
| CN103660540A (en) * | 2012-09-25 | 2014-03-26 | 中国科学院理化技术研究所 | Electronic device printing apparatus |
| CN104108248A (en) * | 2013-04-19 | 2014-10-22 | 中国科学院理化技术研究所 | Liquid metal ink-jet printing equipment and printing method |
| CN106696469A (en) * | 2016-12-05 | 2017-05-24 | 深圳华云数码有限公司 | Ink box, printing equipment and ink heating method |
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| US5181578A (en) * | 1991-11-08 | 1993-01-26 | Lawler O Wayne | Wellbore mineral jetting tool |
| CN2362695Y (en) * | 1998-07-03 | 2000-02-09 | 广州市东山区宝中宝贸易部 | Temp.-controller for multi-head character printer |
| CN2493408Y (en) * | 2001-08-07 | 2002-05-29 | 深圳市润天智图像技术有限公司 | Ink feeder for color spray-drawing machine |
| CN2521042Y (en) * | 2002-01-28 | 2002-11-20 | 佛山市科菱数码图像设备有限公司 | Ink path constant temperature apparatus |
| CN2902702Y (en) * | 2006-04-06 | 2007-05-23 | 郎维纯 | Two stage ink box temperature control device of drawing jet machine |
| CN201061930Y (en) * | 2006-12-31 | 2008-05-21 | 文明华 | Ink bottle device |
| CN201622485U (en) * | 2010-03-08 | 2010-11-03 | 深圳市帝源电子有限公司 | Automatic temperature control device |
| CN202293671U (en) * | 2011-10-11 | 2012-07-04 | 江苏锐毕利实业有限公司 | Spraying and printing ink temperature control device of rigid printed-circuit board |
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2011
- 2011-10-11 CN CN2011103063916A patent/CN102501604A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181578A (en) * | 1991-11-08 | 1993-01-26 | Lawler O Wayne | Wellbore mineral jetting tool |
| CN2362695Y (en) * | 1998-07-03 | 2000-02-09 | 广州市东山区宝中宝贸易部 | Temp.-controller for multi-head character printer |
| CN2493408Y (en) * | 2001-08-07 | 2002-05-29 | 深圳市润天智图像技术有限公司 | Ink feeder for color spray-drawing machine |
| CN2521042Y (en) * | 2002-01-28 | 2002-11-20 | 佛山市科菱数码图像设备有限公司 | Ink path constant temperature apparatus |
| CN2902702Y (en) * | 2006-04-06 | 2007-05-23 | 郎维纯 | Two stage ink box temperature control device of drawing jet machine |
| CN201061930Y (en) * | 2006-12-31 | 2008-05-21 | 文明华 | Ink bottle device |
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| CN202293671U (en) * | 2011-10-11 | 2012-07-04 | 江苏锐毕利实业有限公司 | Spraying and printing ink temperature control device of rigid printed-circuit board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660540A (en) * | 2012-09-25 | 2014-03-26 | 中国科学院理化技术研究所 | Electronic device printing apparatus |
| CN103660540B (en) * | 2012-09-25 | 2016-09-28 | 中国科学院理化技术研究所 | Electronic device printing apparatus |
| CN104108248A (en) * | 2013-04-19 | 2014-10-22 | 中国科学院理化技术研究所 | Liquid metal ink-jet printing equipment and printing method |
| CN103332011A (en) * | 2013-06-24 | 2013-10-02 | 苏州快吉刀片制造有限公司 | Temperature control system in blade printing production |
| CN106696469A (en) * | 2016-12-05 | 2017-05-24 | 深圳华云数码有限公司 | Ink box, printing equipment and ink heating method |
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| 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: 20121211 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121211 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. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |