CN101609856B - Screen printing device for solar silicon cell and printing method - Google Patents
Screen printing device for solar silicon cell and printing method Download PDFInfo
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- CN101609856B CN101609856B CN2008101114644A CN200810111464A CN101609856B CN 101609856 B CN101609856 B CN 101609856B CN 2008101114644 A CN2008101114644 A CN 2008101114644A CN 200810111464 A CN200810111464 A CN 200810111464A CN 101609856 B CN101609856 B CN 101609856B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention discloses a screen printing device for a solar silicon cell and a printing method. The device consists of the following components connected by a transport guide rail in turn: a loading platform, a first printing machine, a first oven, a second printing machine, a second oven, a third printing machine and a sintering furnace. A first circulation rack is arranged between the first oven and the second printing machine, and a second circulation rack is arranged between the second oven and the third printing machine. The invention also discloses the printing method adopting the printing device. The device and the method make full use of time of changing the racks to solve the problem of pause when the third printing machine waits for the loading platform to change batches so as to realize the aim of improving the production efficiency. The production efficiency is improved by about 1.5 percent.
Description
Technical field
The present invention relates to technical field of solar utilization technique, specifically, the present invention is a kind of solar silicon cell silk-screen printing device and printing process.
Background technology
At present, the application of solar silicon cell is more and more general.But present silicon cell silk-screen printing device, production efficiency is also lower.Output can not be satisfied the demand.Need improve this silicon cell silk-screen printing device, to improve its production capacity.
Summary of the invention
The present invention has overcome above-mentioned shortcoming, has proposed a kind of solar silicon cell silk-screen printing device and printing process.
A kind of solar silicon cell silk-screen printing device; This device is by being formed by connecting to transmit guide rail successively with lower component: feeding platform, first printing machine, first baking oven, second printing machine, second baking oven, the 3rd printing machine, sintering furnace are formed; Its improvement is: between first baking oven and second printing machine, be provided with first turnover rack, between second baking oven and the 3rd printing machine, be provided with second turnover rack.
Described turnover rack is temporarily to store the battery sheet on the horse device from transmitting on the guide rail.
A kind of solar silicon cell method for printing screen partly is stored in first turnover rack through the battery sheet after the processing of first baking oven, partly is stored in second turnover rack through the battery sheet after the processing of second baking oven.
Because during the horse of each replacing feeding platform; The time that the first printing machine guide rail pauses has about 10s; When first printing machine paused, the battery sheet that is stored in first turnover rack was carried to second printing machine, and the battery sheet that is stored in second turnover rack is carried to the 3rd printing machine.Like this, even the equipment component break-off is arranged, do not influence the work of whole piece streamline yet.
Advantage of the present invention is: the present invention has made full use of the more time of cassette changer, solved the 3rd printing machine wait for pause when feeding platform is changed batch problem, thereby realized the purpose of enhancing productivity.Production efficiency has approximately improved about 1.5%.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment 1
Crystal silicon solar cell sheet screen process press system; Form by equipment such as feeding platform, first printing machine, first baking oven, first turnover rack, second printing machine, second baking oven, second turnover rack, the 3rd printing machine, sintering furnaces, connect through sectional transmission guide rail between each equipment.In battery sheet screen printing process; The battery sheet is transported to first printing machine, first baking oven, first turnover rack, second printing machine, second baking oven, second turnover rack, the 3rd printing machine from feeding platform successively through transmitting guide rail (passage), is transported at last on the guipure of sintering furnace to carry out sintering (as shown in Figure 1).
The effect of each equipment of screen process press is:
Feeding platform: use horse,, be transported on the guide rail one by one with 300 battery sheets that the left and right sides is a collection of.After using a plurality of horses, feeding platform can be automatically cassette changer more, realized battery sheet quantity-produced purpose.
First printing machine: at the back side of crystal silicon solar cell sheet, the back electrode of printed battery sheet (silver slurry).
First baking oven: the back electrode slurry oven dry that will just print, be convenient to carry out next step back of the body electric field printing.
First turnover rack: when several equipment of back such as second printing machine shut down; The battery sheet that comes out in first baking oven is stored in the horse on the turnover rack; After in case the equipment of back recovers running; Again the battery sheet in the horse is outputed to (neutral results from the pause of broken or first printing machine of battery sheet) in the neutral in the guide rail, make the equipment of back to print continuously.
Second printing machine: at the back side of crystal silicon solar cell sheet, the back of the body electric field (aluminium paste) of printed battery sheet.
Second baking oven: the back of the body electric field slurry oven dry that will just print, be convenient to carry out next step positive electrode printing.
Second turnover rack: when the 3rd printing machine shuts down; The battery sheet that comes out in second baking oven is stored in the horse on the turnover rack; In case after the 3rd printing machine recovers running; Again the battery sheet in the horse is outputed to (neutral results from broken or second baking oven pause of equipment before of battery sheet) in the neutral in the guide rail, make the 3rd printing machine to print continuously.
The 3rd printing machine: in the front of crystal silicon solar cell sheet, the positive electrode of printed battery sheet (silver slurry).
Because printer system (is seen the direction of arrow among Fig. 1) through a guide rail from front to back with the battery sheet and is carried.
This cover printer system has specially increased by two turnover rack equipment in order to improve the 3rd printing machine production efficiency, and part has solved when wherein an equipment shuts down, the situation that whole printer system all pauses.Make when the 3rd printing machine pauses; The equipment of front can remain in operation; The battery sheet is stored in the turnover rack, in case the equipment before second baking oven when shutting down, the 3rd printing machine can use the battery sheet in second turnover rack to continue to produce (same; In case when the equipment before first baking oven shut down, the equipment after second printing machine can use the battery sheet in first turnover rack to produce).
Because during the horse of each replacing feeding platform, the time that the printing machine guide rail pauses has about 10s, the present invention is fully used this intersegmental time of having a rest to the improvement of apparatus and method, has realized serialization print production crystal silicon cell sheet to greatest extent.Utilize the time of the more cassette changer about this 10s, the 3rd printing machine can print out 4～5 battery sheets.With every day a production line need change 110 batches of left and right sides battery sheets and calculate, used the present invention after, can produce 500 left and right sides battery sheets every day more.Thereby realized the purpose of enhancing productivity.Production efficiency has approximately improved about 1.5%.
More than solar silicon cell silk-screen printing device provided by the present invention and printing process have been carried out detailed introduction; Used concrete example among this paper principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1. solar silicon cell silk-screen printing device; Being formed by connecting to transmit guide rail successively: feeding platform, first printing machine, first baking oven, second printing machine, second baking oven, the 3rd printing machine, sintering furnace with lower component; It is characterized in that: between first baking oven and second printing machine, be provided with first turnover rack; Between second baking oven and the 3rd printing machine, be provided with second turnover rack; Said first turnover rack is used to store the part battery sheet through after the processing of first baking oven, and when first printing machine pauses, the battery sheet of storage is carried to second printing machine; Said second turnover rack is used to store the part battery sheet through after the processing of second baking oven, and when first printing machine pauses, the battery sheet of storage is carried to the 3rd printing machine.
2. solar silicon cell method for printing screen, the battery sheet is processed through the described device of claim 1 successively, it is characterized in that: the battery sheet through after the processing of first baking oven partly is stored in first turnover rack; When first printing machine paused, the battery sheet that is stored in first turnover rack was carried to second printing machine.
3. solar silicon cell method for printing screen, the battery sheet is processed through the described device of claim 1 successively, it is characterized in that: the battery sheet through after the processing of second baking oven partly is stored in second turnover rack; When first printing machine paused, the battery sheet that is stored in second turnover rack was carried to the 3rd printing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101114644A CN101609856B (en) | 2008-06-19 | 2008-06-19 | Screen printing device for solar silicon cell and printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101114644A CN101609856B (en) | 2008-06-19 | 2008-06-19 | Screen printing device for solar silicon cell and printing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101609856A CN101609856A (en) | 2009-12-23 |
| CN101609856B true CN101609856B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2008101114644A Active CN101609856B (en) | 2008-06-19 | 2008-06-19 | Screen printing device for solar silicon cell and printing method |
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| Country | Link |
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| CN (1) | CN101609856B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185009A (en) * | 2010-12-02 | 2011-09-14 | 江阴浚鑫科技有限公司 | Screen printing sintering method and system for crystalline silicon solar cell |
| CN103252984A (en) * | 2012-02-17 | 2013-08-21 | 无锡尚德太阳能电力有限公司 | Screen printing equipment |
| CN102689534B (en) * | 2012-06-11 | 2015-06-17 | 中建材浚鑫科技股份有限公司 | Silk-screen printing method for positive electrode of solar battery |
| CN103084432B (en) * | 2013-01-10 | 2015-05-20 | 天津英利新能源有限公司 | Correcting device of photovoltaic cell pieces and printing system applying the same |
| CN105806085B (en) * | 2016-05-06 | 2018-05-01 | 东莞市科隆威自动化设备有限公司 | Double-line silk-screen sintering equipment and process for crystalline silicon solar cells |
| CN106601872B (en) * | 2016-12-14 | 2017-12-05 | 大连理工大学 | A kind of device of EFI print solar-energy photo-voltaic cell electrode |
| CN109494282B (en) * | 2018-12-11 | 2024-07-02 | 无锡先导智能装备股份有限公司 | Silk screen glue printing device and method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933189A (en) * | 2005-09-12 | 2007-03-21 | 中芯国际集成电路制造(上海)有限公司 | New method of printing solar cell size |
| EP1788638A2 (en) * | 2005-11-17 | 2007-05-23 | Gisulfo Baccini | Apparatus for the production of thin silicon photovoltaic cells and electronic circuits made of rigid and flexible material |
| CN101150148A (en) * | 2007-11-02 | 2008-03-26 | 宁波杉杉尤利卡太阳能科技发展有限公司 | Novel aluminum emitter junction N type single crystal silicon solar battery |
| CN101185989A (en) * | 2006-11-21 | 2008-05-28 | 帕洛阿尔托研究中心公司 | Multiple station scan displacement invariant laser ablation apparatus |
-
2008
- 2008-06-19 CN CN2008101114644A patent/CN101609856B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933189A (en) * | 2005-09-12 | 2007-03-21 | 中芯国际集成电路制造(上海)有限公司 | New method of printing solar cell size |
| EP1788638A2 (en) * | 2005-11-17 | 2007-05-23 | Gisulfo Baccini | Apparatus for the production of thin silicon photovoltaic cells and electronic circuits made of rigid and flexible material |
| CN101185989A (en) * | 2006-11-21 | 2008-05-28 | 帕洛阿尔托研究中心公司 | Multiple station scan displacement invariant laser ablation apparatus |
| CN101150148A (en) * | 2007-11-02 | 2008-03-26 | 宁波杉杉尤利卡太阳能科技发展有限公司 | Novel aluminum emitter junction N type single crystal silicon solar battery |
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| Publication number | Publication date |
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| CN101609856A (en) | 2009-12-23 |
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Owner name: CNBM JETION SOLAR (CHINA) TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JETION TECHNOLOGY CO., LTD. |
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Address after: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee after: China National Building Materials Group Corporation Jetion Solar (China) Co., Ltd. Address before: 214443 Jiangsu city of Jiangyin province Zhen Cheng Road (Shen Gang Industrial Park, No. 1011) Patentee before: Jetion Solar(China) Co., Ltd. |
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Address after: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee after: JETION SOLAR (JIANGSU) Co.,Ltd. Address before: Shen Gang Town Cheng Road Jiangyin city Jiangsu Province, Wuxi City, No. 1011, 214443 Patentee before: CNBM JETIONSOLAR TECHNOLOGY Co.,Ltd. |