DE102009041969A1 - Gripper for accommodation, transportation and positioned storage of flexible solar-film strip on glass plate, has vacuum-suction device bendable in dimension toward storage position by mechanical device - Google Patents
Gripper for accommodation, transportation and positioned storage of flexible solar-film strip on glass plate, has vacuum-suction device bendable in dimension toward storage position by mechanical device Download PDFInfo
- Publication number
- DE102009041969A1 DE102009041969A1 DE102009041969A DE102009041969A DE102009041969A1 DE 102009041969 A1 DE102009041969 A1 DE 102009041969A1 DE 102009041969 A DE102009041969 A DE 102009041969A DE 102009041969 A DE102009041969 A DE 102009041969A DE 102009041969 A1 DE102009041969 A1 DE 102009041969A1
- Authority
- DE
- Germany
- Prior art keywords
- suction device
- gripper
- vacuum suction
- roller
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003860 storage Methods 0.000 title abstract description 8
- 239000011521 glass Substances 0.000 title abstract description 6
- 230000004308 accommodation Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000005060 rubber Substances 0.000 claims abstract description 4
- 239000011888 foil Substances 0.000 claims description 29
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 239000010408 film Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/10—Reciprocating or oscillating grippers, e.g. suction or gripper tables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/34—Suction grippers
- B65H2406/343—Details of sucking member
- B65H2406/3432—Elongated sucking member; Sucking bar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1942—Web supporting regularly spaced non-adhesive articles
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
Description
Die Erfindung betrifft einen Greifer für die Aufnahme, den Transport und die positionierte Ablage von flexiblen streifenförmigen Elementen auf einem Trägersubstrat, insbesondere für Solarzellenelemente in Form von auf einem Trägerband bevorrateten Solar-Folienstreifen, bestehend aus einem mit einem Vakuumanschluss versehenen Gehäuse mit einer Vakuum-Saugeinrichtung auf dessen Unterseite zur Aufnahme eines vereinzelten Solar-Folienstreifens.The invention relates to a gripper for receiving, transporting and the positioning of flexible strip-shaped elements on a carrier substrate, in particular for solar cell elements in the form of stored on a carrier tape solar film strip consisting of a provided with a vacuum connection housing with a vacuum suction device on its underside for receiving a scattered solar foil strip.
Die Herstellung von photovoltaischen Solarzellen ist an sich eine technisch aufwändige und damit recht kostspielige Angelegenheit. Daher werden zunehmend auf geeigneten Kunststoff-Folien Halbleiterschichten mit einem geeigneten CVD-Dünnschichtverfahren abgeschieden. Am weitesten verbreitet sind Dünnschicht-Solarzellen auf der Basis von Verbindungs-Halbleitern wie Cu(In,Ga)-Se2 oder CIGS. Solche beschichteten Kunststoff-Solar-Folienstreifen werden auf quasi endlose Trägerbänder mittels eines geeigneten und wieder ablösbaren Klebstoffes geklebt und in Form von Rollen bevorratet.The production of photovoltaic solar cells is in itself a technically complex and thus quite expensive affair. Therefore, semiconductor films are increasingly deposited on suitable plastic films by a suitable CVD thin-film process. The most widespread are thin-film solar cells based on compound semiconductors such as Cu (In, Ga) Se 2 or CIGS. Such coated plastic solar film strips are glued to quasi endless carrier tapes by means of a suitable and removable adhesive and stored in the form of rolls.
Der hierfür verwendete Klebstoff soll eine hinreichende Haftfestigkeit der Solar-Folienstreifen auf den Trägerfolienbändern gewährleisten, andererseits aber auch ein beschädigungsfreies Ablösen der Solar-Folienstreifen vom Trägerband und das nachfolgende Aufkleben der Solar-Folienstreifen auf ein großflächiges Substrat, z. B. ein Glas- oder Kunststoffsubstrat, ermöglichen.The adhesive used for this purpose should ensure adequate adhesion of the solar film strips on the carrier film tapes, on the other hand, but also a damage-free detachment of the solar film strips from the carrier tape and the subsequent sticking of the solar film strips on a large-area substrate, eg. As a glass or plastic substrate allow.
Zur Herstellung eines großflächigen Solarmodules wird eine Vielzahl derartiger Solar-Folienstreifen in einem regelmäßigen Muster nebeneinander auf ein Trägersubstrat geklebt. Anschließend werden die aufgeklebten Solar-Folienstreifen elektrisch miteinander verschaltet.To produce a large-area solar module, a plurality of such solar film strips are glued next to one another in a regular pattern on a carrier substrate. Subsequently, the glued-on solar foil strips are electrically interconnected.
Kritisch ist hier das Ablösen der Solar-Folienstreifen vom Trägerband und das nachfolgende positionierte Aufkleben auf des Glassubstrat. Insbesondere muss hier darauf geachtet werden, dass die sehr empfindliche aktive Oberseite durch das, zum Vereinzeln verwendete Werkzeug in keiner Weise beschädigt wird und dass das Aufkleben auf das Glassubstrat unter möglichst vollständiger Vermeidung des Einschlusses von Luftblasen erfolgt.Critical here is the detachment of the solar film strips from the carrier tape and the subsequent positioning glued on the glass substrate. In particular, care must be taken here that the very sensitive active topside is not damaged in any way by the tool used for singulating and that sticking to the glass substrate takes place with as complete avoidance as possible of the inclusion of air bubbles.
Der Erfindung liegt nun die Aufgabe zugrunde, einen Greifer für die Aufnahme, den Transport und die positionierte Ablage von streifenförmigen Elementen auf Trägersubstraten, insbesondere von Solarzellenelementen in Form von beschichteten Folienstreifen, die auf einem Trägerband bereit gestellt werden zu schaffen, mit dem eine sichere und beschädigungsfreie Vereinzelung dieser Elemente gewährleistet wird.The invention is an object of the invention to provide a gripper for recording, transport and positioning of strip-shaped elements on carrier substrates, in particular of solar cell elements in the form of coated film strips, which are provided on a carrier tape, with a safe and damage-free separation of these elements is guaranteed.
Die der Erfindung zugrunde liegende Aufgabe wird bei einem Greifer der eingangs genannten Art dadurch gelöst, dass die Vakuum-Saugeinrichtung aus einem gelochten Streifen mit hinreichender Biegeelastizität besteht, der zumindest einends an der Unterseite des Greifer festgelegt ist und sich am unteren Rand des Gehäuses abstützt und wobei die Vakuum-Saugeinrichtung zur Ablage des Solar-Folienstreifens auf dem Trägersubstrat mindestens in einer Dimension in Richtung auf die Ablageposition mittels einer mechanischen Vorrichtung hervor wölbbar ist.The object underlying the invention is achieved in a gripper of the type mentioned above in that the vacuum suction device consists of a perforated strip with sufficient bending elasticity, which is fixed at least at one end to the bottom of the gripper and is supported at the bottom of the housing and wherein the vacuum suction device for storing the solar foil strip on the carrier substrate at least in one dimension in the direction of the storage position by means of a mechanical device is bulged out.
Die mechanische Vorrichtung besteht aus mindestens einer Walze, die sich innerhalb des Gehäuses etwa über die Breite der Vakuum-Saugeinrichtung erstreckt und die entlang derselben im Gehäuse führbar ist.The mechanical device consists of at least one roller which extends within the housing approximately over the width of the vacuum suction device and which can be guided along the same in the housing.
In einer ersten Ausgestaltung rollt die Achse der Walze beidends seitlich im Gehäuse jeweils auf einer Kulissenführung direkt oder unter Zwischenschaltung von Rollen ab.In a first embodiment, the axis of the roller rolls at both ends laterally in the housing in each case on a link guide directly or with the interposition of roles.
Weiterhin ist die Walze an einem im Gehäuse geführten Schieber angeordnet.Furthermore, the roller is arranged on a slider guided in the housing.
In einer weiteren-Ausgestaltung der Erfindung weist die Kulissenführung mindestens an einem Ende einen vertieften Führungsbereich auf, in dem die Rolle keinen Kontakt zur Vakuum-Saugeinrichtung hat, bzw. nicht gegen diese gedrückt wird, wohingegen der übrige Bereich der Kulissenführung eine erhöhte Position in Richtung zur Vakuum-Saugeinrichtung aufweist, und zwar derart, dass die Rolle in diesem Bereich eine kraftschlüssige Verbindung zur Vakuum-Saugplatte hat, so dass diese partiell eine auswärts gerichtet Wölbung erfährt.In a further embodiment of the invention, the slide guide on at least one end on a recessed guide portion in which the roller has no contact with the vacuum suction device, or is not pressed against it, whereas the rest of the link guide an elevated position in the direction to the vacuum suction device, in such a way that the role in this area has a frictional connection to the vacuum suction plate, so that they partially experienced an outward curvature.
Die Walze kann aus Metall, Kunststoff oder Gummi bestehen, oder mit einem geeigneten elastischen Material, wie beispielsweise einem Kunststoff, beschichtet sein.The roller may be made of metal, plastic or rubber, or coated with a suitable elastic material, such as a plastic.
Wenn die Walze einen tonnenförmigen Umriss aufweist, wird ein besonders sauberes Aufkleben der Solar-Folienstreifen auf das Substrat erreicht.If the roller has a barrel-shaped outline, a particularly clean sticking of the solar film strips is achieved on the substrate.
In einer weiteren Ausgestaltung der Erfindung ist die Vakuum-Saugeinrichtung am freien Ende in einer Führung im Gehäuse längs verschiebbar geführt.In a further embodiment of the invention, the vacuum suction device at the free end in a guide in the housing is guided longitudinally displaceable.
Schließlich ist die Walze oder der Schieber mit einem Linearantrieb gekoppelt, der ein pneumatischer oder elektrischer Antrieb sein kann.Finally, the roller or the slider is coupled to a linear drive, which may be a pneumatic or electric drive.
Die Erfindung soll nachfolgend an einem Ausführungsbeispiel näher erläutert werden. The invention will be explained in more detail below using an exemplary embodiment.
In den zugehörigen Zeichnungen zeigen:In the accompanying drawings show:
In
Die Vakuum-Saugeinrichtung
Die mit einer Klebeschicht am Trägerband
Für den Klebevorgang ist es allerdings notwendig, dass die Solar-Folienstreifen
Dazu ist innerhalb des Gehäuses
Die Kulissenführung
Wird nun der Greifer
Die Walze
Der Greifer
Auf der Transferplatte
Um nach dem Ansaugen eines Solar-Folienstreifens
Unmittelbar nach dem Ablösen des Solar-Folienstreifens
Ansonsten erfolgt die passgenaue Positionierung des Greifers
Greifer für die Aufnahme, den Transport und die positionierte Ablage von streifenförmigen ElementenGripper for picking, transporting and positioning of strip-shaped elements
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Greifergrab
- 22
- Solar-FolienstreifenSolar foil strips
- 33
- Gehäusecasing
- 44
- Vakuum-SaugeinrichtungVacuum suction means
- 55
- Lochhole
- 66
- Trägerbandcarrier tape
- 77
- Vakuumanschlussvacuum connection
- 88th
- Randedge
- 99
- Rollerole
- 1010
- Rollerole
- 1111
- Schieberpusher
- 1212
- Walzeroller
- 1313
- Achseaxis
- 1414
- Rollerole
- 1515
- Rollerole
- 1616
- Kulissenführunglink guide
- 1717
- Kulissenführunglink guide
- 1818
- vertiefter Kulissenbereichdeepened scenery area
- 1919
- vertiefter Kulissenbereichdeepened scenery area
- 2020
- ArbeitsbereichWorkspace
- 2121
- Linearantrieblinear actuator
- 2222
- Adapteradapter
- 2323
- TranferplatteTranferplatte
- 2424
- Vorratsrollesupply roll
- 2525
- Aufwickelrolleup roll
- 2626
- Ablösekanteremoval edge
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009041969A DE102009041969B4 (en) | 2009-09-21 | 2009-09-21 | Gripper for picking, transporting and positioning of strip-shaped elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009041969A DE102009041969B4 (en) | 2009-09-21 | 2009-09-21 | Gripper for picking, transporting and positioning of strip-shaped elements |
Publications (3)
Publication Number | Publication Date |
---|---|
DE102009041969A1 true DE102009041969A1 (en) | 2011-06-01 |
DE102009041969A8 DE102009041969A8 (en) | 2011-11-10 |
DE102009041969B4 DE102009041969B4 (en) | 2012-01-19 |
Family
ID=43926929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009041969A Expired - Fee Related DE102009041969B4 (en) | 2009-09-21 | 2009-09-21 | Gripper for picking, transporting and positioning of strip-shaped elements |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009041969B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111085954A (en) * | 2019-12-24 | 2020-05-01 | 深圳市华星光电半导体显示技术有限公司 | Substrate adsorption device |
CN111469392A (en) * | 2020-04-01 | 2020-07-31 | 深圳市联得自动化装备股份有限公司 | Film sticking device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015002724U1 (en) | 2015-04-14 | 2015-05-06 | Mühlbauer Gmbh & Co. Kg | Device for providing and storing sheet-like components |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009108A1 (en) * | 2000-02-26 | 2001-09-06 | Schmalz J Gmbh | Vacuum handling device |
DE10059257C1 (en) * | 2000-11-29 | 2002-02-21 | Schmalz J Gmbh | Gripper quick-change device, for workpiece handling gripper, has gripper plate secured to cover plate of flange unit via suction pressure |
DE10216221C1 (en) * | 2002-04-08 | 2003-10-16 | Schmalz J Gmbh | Handling gripper, for robot arm, has extruded profile providing suction surface fitted with interchangeable suction mat |
DE10316125B3 (en) * | 2003-04-04 | 2004-08-19 | J. Schmalz Gmbh | Surface gripper for workpiece handling, e.g. for use with robot arm, has suction plate attached to suction side of surface gripper housing via magnetic retention forces |
DE102004016637A1 (en) * | 2004-03-30 | 2005-10-27 | J. Schmalz Gmbh | grippers |
DE102006050970B4 (en) * | 2006-10-23 | 2010-06-02 | J. Schmalz Gmbh | area vacuum |
-
2009
- 2009-09-21 DE DE102009041969A patent/DE102009041969B4/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009108A1 (en) * | 2000-02-26 | 2001-09-06 | Schmalz J Gmbh | Vacuum handling device |
DE10059257C1 (en) * | 2000-11-29 | 2002-02-21 | Schmalz J Gmbh | Gripper quick-change device, for workpiece handling gripper, has gripper plate secured to cover plate of flange unit via suction pressure |
DE10216221C1 (en) * | 2002-04-08 | 2003-10-16 | Schmalz J Gmbh | Handling gripper, for robot arm, has extruded profile providing suction surface fitted with interchangeable suction mat |
DE10316125B3 (en) * | 2003-04-04 | 2004-08-19 | J. Schmalz Gmbh | Surface gripper for workpiece handling, e.g. for use with robot arm, has suction plate attached to suction side of surface gripper housing via magnetic retention forces |
DE102004016637A1 (en) * | 2004-03-30 | 2005-10-27 | J. Schmalz Gmbh | grippers |
DE102006050970B4 (en) * | 2006-10-23 | 2010-06-02 | J. Schmalz Gmbh | area vacuum |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111085954A (en) * | 2019-12-24 | 2020-05-01 | 深圳市华星光电半导体显示技术有限公司 | Substrate adsorption device |
CN111469392A (en) * | 2020-04-01 | 2020-07-31 | 深圳市联得自动化装备股份有限公司 | Film sticking device |
Also Published As
Publication number | Publication date |
---|---|
DE102009041969B4 (en) | 2012-01-19 |
DE102009041969A8 (en) | 2011-11-10 |
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R016 | Response to examination communication | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20120420 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |