CN103317843A - Silicon chip cleaning device for screen printer - Google Patents
Silicon chip cleaning device for screen printer Download PDFInfo
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- CN103317843A CN103317843A CN2013102345647A CN201310234564A CN103317843A CN 103317843 A CN103317843 A CN 103317843A CN 2013102345647 A CN2013102345647 A CN 2013102345647A CN 201310234564 A CN201310234564 A CN 201310234564A CN 103317843 A CN103317843 A CN 103317843A
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- cleaning
- screen process
- process press
- conveyer belt
- silicon chip
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Abstract
The invention discloses a silicon chip cleaning device for a screen printer. A conveyer belt conveys silicon chips to the screen printer, a cleaning air pipe is horizontally arranged at an inlet of the screen printer and above the conveyer belt, a vent hole facing towards the conveyer belt is formed in the cleaning air pipe, and the cleaning air pipe is connected with an air source through an air supply pipe. According to the silicon chip cleaning device, the silicon chip cleaning device arranged at the inlet of the screen printer cleans the surfaces of the silicon chips through blowing, so that tiny dust and some hairy things on the surfaces of the silicon chips can be blown down, the surfaces of the silicon chips are clean and free of attachments, and the printing quality is improved.
Description
Technical field
The present invention relates to screen process press cleaning of silicon wafer device.
Background technology
The BACCINI screen process press is the equipment of the maximum a kind of printed battery plate electrode of solar energy sector application, particularly the secondary grid line printing of three road coated surfaces is higher to the silicon chip surface cleannes, otherwise lip-deep little dust, hair, can cause pressing plate, network blocking, cause fragment, damage half tone, many problems such as broken string.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of screen process press cleaning of silicon wafer device, and the silicon chip that enters screen process press is carried out cleaning surfaces.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: screen process press cleaning of silicon wafer device, the tape transport silicon chip is to screen process press, it is characterized in that: the screen process press entrance is a cleaning of horizontally set tracheae above conveyer belt, described cleaning tracheae is provided with the venthole towards conveyer belt, and described cleaning tracheae connects source of the gas by snorkel.
Preferably, described cleaning of silicon wafer device also comprises a unidirectional control valve, the curved snap joint of one 90 degree and two straight-through snap joints, snorkel with connect successively unidirectional control valve, straight-through snap joint, the curved snap joint of 90 degree after source of the gas is connected, straight-through snap joint is last with clean air pipe inlet is connected.
Preferably, described cleaning tracheae is high apart from the silicon chip 10cm on the conveyer belt.
Preferably, described cleaning tracheae end passes through sealant sealing.
Preferably, described snorkel is fixed on by band on the bezel of screen process press entrance, and described snorkel passes from the conveyer belt below and is connected with source of the gas on the screen process press.
The present invention is provided with the cleaning of silicon wafer device in the screen process press porch, and this cleaning of silicon wafer device purges cleaning to silicon chip surface, can blow little dust and some hairs of silicon chip surface off, makes silicon chip surface totally not have attachment, thereby improves printing quality.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with Fig. 1 screen process press cleaning of silicon wafer device is made and to be specified.
As shown in Figure 1, conveyer belt 3 carries silicon chip 4 to screen process press, and screen process press entrance 2 is a cleaning of horizontally set tracheae 1 above conveyer belt 3, and described cleaning tracheae is provided with the venthole towards conveyer belt, and described cleaning tracheae connects source of the gas by snorkel.Described cleaning of silicon wafer device also comprises a unidirectional control valve, the curved snap joint of one 90 degree and two straight-through snap joints, snorkel with connect successively unidirectional control valve, straight-through snap joint, the curved snap joint of 90 degree after source of the gas is connected, straight-through snap joint is last with clean air pipe inlet is connected.
Described cleaning tracheae is high apart from the silicon chip 10cm on the conveyer belt.Described cleaning tracheae end passes through sealant sealing.Described snorkel is fixed on by band on the bezel of screen process press entrance, and described snorkel passes from the conveyer belt below and is connected with source of the gas on the screen process press.
The manufacturing process of cleaning of silicon wafer device of the present invention is: the one section tracheae that cuts 30cm is shut one of tracheae with fluid sealant, then pricks some apertures as venthole at tracheae, has made at last the cleaning tracheae.
Then unidirectional control valve, straight-through snap joint, the 90 curved snap joints of degree and snorkel connect, and are fixed on band on the bezel of screen process press entrance, note fixing too highly, and probably from about the silicon chip surface 10cm, the effect of blowing like this is best.
Take at last the cover plate of serigraphy motor spindle apart, find the source of the gas of screen process press and snorkel is connected with source of the gas.
The present invention has produced following effect after screen process press uses:
1: lacked broken string in the printing, reduced net release number, if wiped less half tone 200 times by one day, wiped and once waste 0.5 yuan of calculating: can save the silver paste of 200 * 0.5 * 365=36500 unit in 1 year;
2: reduced pressing plate in the printing,, reduced fragment, do not cause fragment 5 slice calculating owing to material loading silicon chip surface small particle average every day before not adding, and a slice raw material can be saved 5 * 3 * 365=5475 unit raw material in 1 year by 3 yuan of calculating;
3: improve the half tone life-span, reduced the half tone consumption, use a half tone than originally lacking every day now, the most cheap half tone producer also wants 300 yuan of calculating on the half tone market, can save 1 * 300 * 365=109500 unit half tone money in 1 year.
Claims (4)
1. screen process press cleaning of silicon wafer device, the tape transport silicon chip is to screen process press, it is characterized in that: the screen process press entrance is a cleaning of horizontally set tracheae above conveyer belt, described cleaning tracheae is provided with the venthole towards conveyer belt, and described cleaning tracheae connects source of the gas by snorkel.
2. screen process press cleaning of silicon wafer device according to claim 1, it is characterized in that: described cleaning of silicon wafer device also comprises a unidirectional control valve, the curved snap joint of one 90 degree and two straight-through snap joints, snorkel with connect successively unidirectional control valve, straight-through snap joint, the curved snap joint of 90 degree after source of the gas is connected, straight-through snap joint is last with clean air pipe inlet is connected.
3. screen process press cleaning of silicon wafer device according to claim 2, it is characterized in that: described cleaning tracheae is high apart from the silicon chip 10cm on the conveyer belt.
4. screen process press cleaning of silicon wafer device according to claim 3, it is characterized in that: described snorkel is fixed on by band on the bezel of screen process press entrance, and described snorkel passes from the conveyer belt below and is connected with source of the gas on the screen process press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102345647A CN103317843A (en) | 2013-06-13 | 2013-06-13 | Silicon chip cleaning device for screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102345647A CN103317843A (en) | 2013-06-13 | 2013-06-13 | Silicon chip cleaning device for screen printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103317843A true CN103317843A (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102345647A Pending CN103317843A (en) | 2013-06-13 | 2013-06-13 | Silicon chip cleaning device for screen printer |
Country Status (1)
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| CN (1) | CN103317843A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095220A1 (en) * | 2002-05-07 | 2003-11-20 | Baldwin Graphic Systems, Inc. | Continuous conditioning system for cleaning a printing press and method of using same |
| CN201592557U (en) * | 2009-12-28 | 2010-09-29 | 常州天合光能有限公司 | Automatic dreg removing device for silk-screen printing table |
| CN102478451A (en) * | 2010-11-30 | 2012-05-30 | 中国航空工业第一集团公司沈阳空气动力研究所 | Active flow control testing unit for air inlet duct of high-speed wind tunnel |
| CN102673103A (en) * | 2011-03-07 | 2012-09-19 | 无锡尚德太阳能电力有限公司 | Cleaning device for printing table surface of solar cell and printing equipment including cleaning device |
| CN102806762A (en) * | 2012-07-27 | 2012-12-05 | 常州亿晶光电科技有限公司 | Silicon wafer surface cleaning device of solar cell printer |
| CN202640972U (en) * | 2012-06-21 | 2013-01-02 | 河南义鑫威新能源科技有限公司 | Purging device for solar cell silicon wafer screen printing |
| CN202923097U (en) * | 2012-12-04 | 2013-05-08 | 英利能源（中国）有限公司 | Self-cleaned printing table assembly |
| CN203293670U (en) * | 2013-06-13 | 2013-11-20 | 浙江光普太阳能科技有限公司 | Silicon wafer cleaning device of screen printing press |
-
2013
- 2013-06-13 CN CN2013102345647A patent/CN103317843A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095220A1 (en) * | 2002-05-07 | 2003-11-20 | Baldwin Graphic Systems, Inc. | Continuous conditioning system for cleaning a printing press and method of using same |
| CN201592557U (en) * | 2009-12-28 | 2010-09-29 | 常州天合光能有限公司 | Automatic dreg removing device for silk-screen printing table |
| CN102478451A (en) * | 2010-11-30 | 2012-05-30 | 中国航空工业第一集团公司沈阳空气动力研究所 | Active flow control testing unit for air inlet duct of high-speed wind tunnel |
| CN102673103A (en) * | 2011-03-07 | 2012-09-19 | 无锡尚德太阳能电力有限公司 | Cleaning device for printing table surface of solar cell and printing equipment including cleaning device |
| CN202640972U (en) * | 2012-06-21 | 2013-01-02 | 河南义鑫威新能源科技有限公司 | Purging device for solar cell silicon wafer screen printing |
| CN102806762A (en) * | 2012-07-27 | 2012-12-05 | 常州亿晶光电科技有限公司 | Silicon wafer surface cleaning device of solar cell printer |
| CN202923097U (en) * | 2012-12-04 | 2013-05-08 | 英利能源（中国）有限公司 | Self-cleaned printing table assembly |
| CN203293670U (en) * | 2013-06-13 | 2013-11-20 | 浙江光普太阳能科技有限公司 | Silicon wafer cleaning device of screen printing press |
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Application publication date: 20130925 |