CN102097532A - Air-breathing worktable for repairing solar cell laminates - Google Patents
Air-breathing worktable for repairing solar cell laminates Download PDFInfo
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- CN102097532A CN102097532A CN2010105620021A CN201010562002A CN102097532A CN 102097532 A CN102097532 A CN 102097532A CN 2010105620021 A CN2010105620021 A CN 2010105620021A CN 201010562002 A CN201010562002 A CN 201010562002A CN 102097532 A CN102097532 A CN 102097532A
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- vacuum
- solar cell
- sucker
- suckers
- desktop
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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 provides an air-breathing worktable for repairing solar cell laminates. The worktable comprises a table frame, a table top board, an electric controller, suckers, a vacuum generator and a vacuum adsorption loop, wherein the suckers are uniformly distributed on the table top board; the top surfaces of all the suckers are arranged in the same plane and are 0.1-0.5mm higher than the upper end face of the table top board; and the suckers are connected with the vacuum generator via the electric controller and the vacuum adsorption loop. When the solar cell laminates are repaired, the electric controller electrifies an electromagnet at the A end of a three-position three-way reversing valve, the vacuum generator and the suckers are connected, the suckers suck the workpiece, and then the electromagnet at the A end of the three-position three-way reversing valve is diselectrified and maintains the vacuum adsorption state, so the operator can tear off the back film, and then an electromagnet at the B end of the three-position three-way reversing valve is electrified, the suckers are separated form the workpiece, and at the moment, the operator can move away the treated solar cell laminates. The worktable has the following beneficial effects: the back film can be conveniently torn off and the laminates can not bend and cause breaking of the cell plates.
Description
Technical field:
The present invention relates to keep in repair frock in a kind of lamination part of solar cell production process, relate in particular to and be used for the workbench that lamination part of solar cell is reprocessed.
Background technology:
The hot pressing process of lamination part of solar cell adopts two step production technology methods usually, at first be to vacuumize hot pressing with the laminating machine short time to make the lamination part of solar cell typing, according to transparent toughened glass, EVA, the battery sheet, EVA and backboard order stack, set heating-up temperature, the laminate for the treatment of that stacks is in advance put in the laminating machine of heating, begin to vacuumize, be evacuated to below the 100Pa, open the air bag channel valve, connect ambient atmosphere, last chamber air bag is carried out pneumatic compression, and carry out pressurize, continue heating component, reach solidification point and curing stipulated time, open the laminate that laminating machine takes out typing until EVA.Carry out the high temperature long-time heating with curing apparatus again after the laminate typing, make EVA that cross-linking reaction take place, when battery laminate carries out hot pressing, the air pressure of packing stage in the air bag, bigger to battery laminate curing influence, not only influential to the breakage rate of battery component, and influential to the phenomenon that produces bubble, peel strength reduction in the laminate.So must check laminate after the battery component hot pressing, avoid inferior goods to flow into next procedure, cause the waste of production cost.
Because EVA does not also take place crosslinked behind lamination, therefore should be provided with before behind lamination, solidifying the laminate operation that conducts a survey, if defective situation is arranged in the discovery laminate, as battery sheet sliver, when situations such as bubble and foreign material are arranged, laminate heating can be made the EVA thawing of being heated, tear notacoria then, reprocess again, carry out the program that lamination solidifies after reprocessing again.
Battery component was after carrying out lamination, cohesive force between notacoria and the EVA is very big, tearing notacoria off need carry out when temperature is higher, and need the bigger strength of flower, laminate must be fixed simultaneously, yet be paved with notacoria on the laminate and do not have impetus, laminate is difficult to fix, make remove notacoria work difficulty carry out, and the power of tearing is crossed conference makes battery component flexural deformation cause the battery sheet to break, in order to overcome above difficulty, the inventor has invented and a kind ofly laminate can have been inhaled solid reclamation work platform.
Summary of the invention:
The purpose of this invention is to provide a kind of air suction type lamination part of solar cell reclamation work platform, adopt this reclamation work platform, laminate can be inhaled solid, and the work of removing notacoria is more easily carried out.
The technical solution adopted in the present invention is:
A kind of air suction type lamination part of solar cell reclamation work platform, it is characterized in that: it comprises a frame, desktop, electric controller, sucker, vacuum generator and vacuum suction loop, desktop is fixed on the frame, sucker is evenly distributed on the desktop, the end face of all suckers all is in the same plane, and exceed the upper surface 0.1mm～0.5mm of desktop, sucker links to each other with vacuum generator with the vacuum suction loop by electric controller, described vacuum suction loop is by pressure-reducing valve, choke valve, the 3-position-3-way reversal valve, filter and vacuum switch are formed, pressure-reducing valve is leaded up in the two-way import of 3-position-3-way reversal valve, choke valve and compressed gas source interlink, another road links to each other with the vacuum generator vacuum outlet, and the outlet of 3-position-3-way reversal valve links to each other with sucker with vacuum switch through filter.
Further, described sucker is made up of cone suction cup, retaining thread section and casing section, the cone suction cup is arranged on the upper end of retaining thread section, casing section is arranged on the lower end of retaining thread section, sucker is fixed in the sucker fixing hole of offering in advance on the desktop by the retaining thread section, and the suitable for reading of cone suction cup is falope ring.
Further, be provided with fixed head in the table leg of table frame bottom, be provided with installing hole at fixed head, the upper surface of table frame is in same plane, and is and parallel with horizontal plane.
Further, be provided with fixed head, on fixed head, be provided with installing hole in the table leg of table frame bottom, the upper surface of table frame in same plane, and with horizontal plane between become 10 °～30 ° angles.
Because several suckers evenly have been installed on desktop, all suckers are by the vacuum suction circuit controls, when lamination part of solar cell need be reprocessed, as long as lamination part of solar cell is lain on the desktop, the A end electromagnet of 3-position-3-way reversal valve is got, vacuum generator and sucker are connected, vacuum switch detects vacuum degree and sends signal and give electric controller, sucker holds lamination part of solar cell to be reprocessed tightly, make the A end electromagnet dead electricity of 3-position-3-way reversal valve then, keep the vacuum suction state, the operator can remove notacoria.After notacoria was removed, it is electric that the B end electromagnet of 3-position-3-way reversal valve is got, and compressed air enters sucker, and vacuum is destroyed, and sucker separates with workpiece, and at this moment, the operator can remove the lamination part of solar cell of handling.This air suction type lamination part of solar cell reclamation work platform can hold pending lamination part of solar cell reliably, and operating personnel can not only tear notacoria easily, and laminate can not bend and causes the battery sheet to break.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the installation of sucker on desktop;
Fig. 3 is the structural representation of sucker;
Fig. 4 is the structural representation in vacuum suction loop;
Fig. 5 is the structural representation of embodiment 2.
Among the figure: 1-table frame; The 2-desktop; The 3-electric controller; The 4-sucker; The 5-vacuum generator; 6-vacuum suction loop; The 7-lamination part of solar cell; The 11-table leg; The 12-fixed head; The 13-installing hole; 41-cone suction cup; 42-retaining thread section; The 43-casing section; The 61-pressure-reducing valve; The 62-choke valve; 63-3-position-3-way reversal valve; The 64-filter; The 65-vacuum switch.
Embodiment:
Introduce the specific embodiment of the present invention below with reference to the accompanying drawings in detail:
Embodiment 1: described air suction type lamination part of solar cell reclamation work platform, as Fig. 1～shown in Figure 5, it comprises a frame 1, desktop 2, electric controller 3, sucker 4, vacuum generator 5 and vacuum suction loop 6, table leg 11 bottoms at table frame 1 are provided with fixed head 12, be provided with installing hole 13 at fixed head 12, the upper surface of table frame 1 is in same plane, and it is parallel with horizontal plane, desktop 2 is fixed on the frame 1, sucker 4 is evenly distributed on the desktop 2, the item face of all suckers 4 all is in the same plane, and exceed the upper surface 0.1mm～0.5mm of desktop 2, described sucker 4 is by cone suction cup 41, retaining thread section 42 and casing section 43 are formed, cone suction cup 41 is arranged on the upper end of retaining thread section 42, casing section 43 is arranged on the lower end of retaining thread section 42, and sucker 4 is fixed in the sucker fixing hole of offering in advance on the desktop 2 by retaining thread section 42, and the suitable for reading of cone suction cup 41 is falope ring; Sucker 4 links to each other with vacuum generator 5 with vacuum suction loop 6 by electric controller 3, described vacuum suction loop 6 is made up of pressure-reducing valve 61, choke valve 62,3-position-3-way reversal valve 63, filter 64 and vacuum switch 65, the two-way import of 3-position-3-way reversal valve 63 is leaded up to pressure-reducing valve 61, choke valve 62 and is interlinked with compressed gas source, another road links to each other with vacuum generator 5 vacuum outlets, and the outlet of 3-position-3-way reversal valve 63 links to each other with sucker 4 through filter 64, vacuum switch 65.
Embodiment 2:
Claims (4)
1. air suction type lamination part of solar cell reclamation work platform, it is characterized in that: it comprises a frame (1), desktop (2), electric controller (3), sucker (4), vacuum generator (5) and vacuum suction loop (6), desktop (2) is fixed on the frame (1), sucker (4) is evenly distributed on the desktop (2), the end face of all suckers (4) all is in the same plane, and exceed the upper surface 0.1mm～0.5mm of desktop (2), sucker (4) links to each other with vacuum generator (5) with vacuum suction loop (6) by electric controller (3), described vacuum suction loop (6) is by pressure-reducing valve (61), choke valve (62), 3-position-3-way reversal valve (63), filter (64) and vacuum switch (65) are formed, pressure-reducing valve (61) is leaded up in the two-way import of 3-position-3-way reversal valve (63), choke valve (62) interlinks with compressed gas source, another road links to each other with vacuum generator (5) vacuum outlet, and the outlet of 3-position-3-way reversal valve (63) links to each other with sucker (4) with vacuum switch (65) through filter (64).
2. according to the described air suction type lamination part of solar cell of claim 1 reclamation work platform, it is characterized in that: described sucker (4) is made up of cone suction cup (41), retaining thread section (42) and casing section (43), cone suction cup (41) is arranged on the upper end of retaining thread section (42), casing section (43) is arranged on the lower end of retaining thread section (42), sucker (4) is fixed in the sucker fixing hole of offering in advance on the desktop (2) by retaining thread section (42), and the suitable for reading of cone suction cup (41) is falope ring.
3. according to the described air suction type lamination part of solar cell of claim 1 reclamation work platform, it is characterized in that: table leg (11) bottom in table frame (1) is provided with fixed head (12), be provided with installing hole (13) on fixed head (12), the upper surface of table frame (1) is in same plane, and is and parallel with horizontal plane.
4. according to the described air suction type lamination part of solar cell of claim 1 reclamation work platform, it is characterized in that: table leg (11) bottom in table frame (1) is provided with fixed head (12), on fixed head (12), be provided with installing hole (13), the table frame (1) the upper surface in same plane, and with horizontal plane between become 10 °～30 ° angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105620021A CN102097532A (en) | 2010-11-29 | 2010-11-29 | Air-breathing worktable for repairing solar cell laminates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105620021A CN102097532A (en) | 2010-11-29 | 2010-11-29 | Air-breathing worktable for repairing solar cell laminates |
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| Publication Number | Publication Date |
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| CN102097532A true CN102097532A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105620021A Pending CN102097532A (en) | 2010-11-29 | 2010-11-29 | Air-breathing worktable for repairing solar cell laminates |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022251A (en) * | 2012-12-21 | 2013-04-03 | 衡水英利新能源有限公司 | Method for repairing solar cell module |
| CN103531512A (en) * | 2012-07-05 | 2014-01-22 | 上海宏力半导体制造有限公司 | Vacuum generating device of wafer chuck |
| CN105921894A (en) * | 2016-05-17 | 2016-09-07 | 京东方科技集团股份有限公司 | Bearing platform and cutting method |
| CN106924976A (en) * | 2017-01-13 | 2017-07-07 | 能诚集团有限公司 | A kind of amusement on water facility |
| CN107009235A (en) * | 2017-06-01 | 2017-08-04 | 东莞质研工业设计服务有限公司 | A kind of photovoltaic module makes side machine |
| CN107160826A (en) * | 2017-05-19 | 2017-09-15 | 武汉华星光电技术有限公司 | Letterpress device |
| CN108000295A (en) * | 2017-06-01 | 2018-05-08 | 祝定华 | A kind of polishing process of photovoltaic module grinding head mechanism |
Citations (5)
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| TW407331B (en) * | 1998-04-21 | 2000-10-01 | Shinkawa K K | Method and apparatus for positioning semiconductor wafer |
| CN201245586Y (en) * | 2008-08-25 | 2009-05-27 | 文峰 | Novel bonding laminating apparatus |
| TW200937556A (en) * | 2008-02-25 | 2009-09-01 | Au Optronics Suzhou Corp Ltd | A platform and a method for using the platform to secure a glass substrate by suction |
| CN101834226A (en) * | 2010-04-27 | 2010-09-15 | 常州亿晶光电科技有限公司 | Cushion type operating platform for solar modules at later stage of production |
| CN201887063U (en) * | 2010-11-29 | 2011-06-29 | 常州亿晶光电科技有限公司 | Air-suction rework station for solar battery laminating parts |
-
2010
- 2010-11-29 CN CN2010105620021A patent/CN102097532A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW407331B (en) * | 1998-04-21 | 2000-10-01 | Shinkawa K K | Method and apparatus for positioning semiconductor wafer |
| TW200937556A (en) * | 2008-02-25 | 2009-09-01 | Au Optronics Suzhou Corp Ltd | A platform and a method for using the platform to secure a glass substrate by suction |
| CN201245586Y (en) * | 2008-08-25 | 2009-05-27 | 文峰 | Novel bonding laminating apparatus |
| CN101834226A (en) * | 2010-04-27 | 2010-09-15 | 常州亿晶光电科技有限公司 | Cushion type operating platform for solar modules at later stage of production |
| CN201887063U (en) * | 2010-11-29 | 2011-06-29 | 常州亿晶光电科技有限公司 | Air-suction rework station for solar battery laminating parts |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531512A (en) * | 2012-07-05 | 2014-01-22 | 上海宏力半导体制造有限公司 | Vacuum generating device of wafer chuck |
| CN103022251A (en) * | 2012-12-21 | 2013-04-03 | 衡水英利新能源有限公司 | Method for repairing solar cell module |
| CN105921894A (en) * | 2016-05-17 | 2016-09-07 | 京东方科技集团股份有限公司 | Bearing platform and cutting method |
| CN106924976A (en) * | 2017-01-13 | 2017-07-07 | 能诚集团有限公司 | A kind of amusement on water facility |
| CN107160826A (en) * | 2017-05-19 | 2017-09-15 | 武汉华星光电技术有限公司 | Letterpress device |
| CN107009235A (en) * | 2017-06-01 | 2017-08-04 | 东莞质研工业设计服务有限公司 | A kind of photovoltaic module makes side machine |
| CN108000295A (en) * | 2017-06-01 | 2018-05-08 | 祝定华 | A kind of polishing process of photovoltaic module grinding head mechanism |
| CN107009235B (en) * | 2017-06-01 | 2019-01-25 | 徐州一帆新能源科技有限公司 | A kind of photovoltaic module makes side machine |
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Application publication date: 20110615 |