DE202012009956U1 - separator - Google Patents
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- Publication number
- DE202012009956U1 DE202012009956U1 DE202012009956U DE202012009956U DE202012009956U1 DE 202012009956 U1 DE202012009956 U1 DE 202012009956U1 DE 202012009956 U DE202012009956 U DE 202012009956U DE 202012009956 U DE202012009956 U DE 202012009956U DE 202012009956 U1 DE202012009956 U1 DE 202012009956U1
- Authority
- DE
- Germany
- Prior art keywords
- compressed air
- fiber composite
- upper cover
- film
- vacuum suction
- 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.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/07—Parts immersed or impregnated in a matrix
- B32B2305/076—Prepregs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
- B32B2310/0445—Treatment by energy or chemical effects using liquids, gas or steam using gas or flames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
Vorrichtung zum partiellen oder vollständigen Trennen der Schutzfolie von Faserverbundwerkstoffen, dadurch gekennzeichnet, dass Vakuumsauger (4) im Bereich der oberen Decklage (2) und Druckluftdüsen (7) stirnseitig im Bereich der Schnittkante (8) angeordnet sind.Device for partial or complete separation of the protective film of fiber composite materials, characterized in that vacuum cups (4) in the region of the upper cover layer (2) and compressed air nozzles (7) are arranged on the front side in the region of the cut edge (8).
Description
Die Erfindung betrifft eine Vorrichtung zum Trennen, insbesondere zum partiellen Anheben einer Deckfolie von mit Harz getränkten Faserverbundwerkstoffen, wobei die Trennvorrichtung so zur Wirkung gebracht wird, dass im Kantenbereich bereits zugeschnittener harzimprägnierter Faserverbundwerkstoffe dieser Bereich sicher erfasst, die Deckfolie partiell angehoben und vom darunter liegenden, harzgetränkten Faserverbundwerkstoff sicher gelöst wird.The invention relates to a device for separating, in particular for partially lifting a cover sheet of resin-impregnated fiber composites, wherein the separating device is brought into effect so that in the edge region already tailored resin impregnated fiber composites this area safely detected, the cover sheet partially raised and the underlying, Resin-impregnated fiber composite material is safely solved.
Aus dem Stand der Technik sind eine Reihe von Verfahren und Vorrichtungen bekannt, die das Ablösen bzw. Trennen einer Folie von einer darunter liegenden Schicht zum Ziel haben. So wird in
Eine Vielzahl beschriebener Erfindungen beziehen sich auf das Vereinzeln der jeweiligen oberen Lage eines Stapels, insbesondere in der Papier- und Textilindustrie. Zur Erfassung der jeweiligen oberen Lage werden technische Hilfsmittel genutzt, die sich auf physikalische Grundprinzipien zurückführen lassen. So ist die Anwendung von Blas- und Saugluft, die Anwendung elektrostatischer Effekte, der Einsatz spezieller Nadeln oder Greifer mit dem Kletteffekt sowie das Anfrieren der obersten Lage unter Schutz gestellt. Beispielgebend hierzu soll die
Der Erfindung liegt die Aufgabe zu Grunde, eine Vorrichtung zu schaffen mit der es möglich ist, insbesondere bei der Verarbeitung mit harzimprägnierten Faserverbundwerkstoffen, die zum Schutz der Imprägnierung und des Faserverbundes einseitig oder beiderseits mit einer Schutzfolie kaschiert sind und durch den mit dem Harz verbundenen Klebeeffekt mit hohen Haftkräften aneinander haften, für den weiteren Verarbeitungsprozess partiell im Kantenbereich abzulösen, so dass es möglich wird, die Folie in diesem Bereich zu erfassen und abzuziehen.The invention is based on the object to provide a device with which it is possible, especially when processing with resin-impregnated fiber composites, which are laminated on one side or both sides with a protective film to protect the impregnation and the fiber composite and by the adhesive effect associated with the resin Adhere to one another with high adhesive forces, partially detach in the edge region for the further processing process, so that it is possible to capture the film in this area and deduct.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass der Zuschnitt im Kantenbereich mit Druckluft über eine Druckluftzufuhr (
Der erfindungsgemäße Gedanke kann ebenfalls dadurch realisiert werden, dass die Deckfolie im Kantenbereich partiell mit Kältemitteln kurzzeitig weit unterhalb der Raumtemperatur abgekühlt wird und unmittelbar anschließend mittels Vakuumsauger (
Bei der erfindungsgemäßen Vorrichtung ist ein Vakuumsauger (
Die erfindungsgemäße Vorrichtung kann bei der Verarbeitung von mit ein- bzw. beiderseits mit Decklagen geschützten Faserverbundwerkstoffen angewendet werden, bei dem insbesondere nach dem Zuschnitt diese Decklagen ein- bzw. beiderseits im nachfolgenden Verarbeitungsprozess abgelöste werden müssen.The device according to the invention can be used in the processing of fiber composite materials protected on one side or on both sides with cover layers, in which these cover layers must be detached, for example, or both sides in the subsequent processing process after cutting.
Die erfindungsgemäße Vorrichtung soll nachfolgend an einem Beispiel näher erläutert werden. Hierzu zeigen:The device according to the invention will be explained in more detail below by way of example. Show:
und
and
Die erfindungsgemäße Vorrichtung ist so ausgebildet, das Vakuumsauger
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 4315685 A1 [0002] DE 4315685 A1 [0002]
- EP 1043234 A1 [0002] EP 1043234 A1 [0002]
- DE 102008018726 A1 [0002] DE 102008018726 A1 [0002]
- DE 29521361 U1 [0003] DE 29521361 U1 [0003]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE202012009956U DE202012009956U1 (en) | 2012-10-12 | 2012-10-12 | separator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE202012009956U DE202012009956U1 (en) | 2012-10-12 | 2012-10-12 | separator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202012009956U1 true DE202012009956U1 (en) | 2013-01-11 |
Family
ID=47711068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012009956U Expired - Lifetime DE202012009956U1 (en) | 2012-10-12 | 2012-10-12 | separator |
Country Status (1)
Country | Link |
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DE (1) | DE202012009956U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186249A (en) * | 2015-07-22 | 2015-12-23 | 苏州海博智能系统有限公司 | Separation apparatus, separation container and stack separation method |
CN109823027A (en) * | 2019-03-13 | 2019-05-31 | 东莞市天林机械制造有限公司 | It is a kind of for removing the device of sheet material bonding site surface coating |
CN110395042A (en) * | 2019-06-24 | 2019-11-01 | 东莞艾塔极新材料科技有限公司 | A kind of OCA optics membrane separation device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315685A1 (en) | 1993-05-05 | 1994-11-10 | Pluemat Plate & Luebeck Gmbh & Co | Device for the separation of two foils lying against one another |
DE29521361U1 (en) | 1995-04-12 | 1997-01-16 | Fabriques de Tabac Réunies S.A., Neuenburg/Neuchâtel | Device for separating stacked fabrics |
EP1043234A1 (en) | 1999-04-01 | 2000-10-11 | MULTIVAC Sepp Hagenmüller GmbH & Co. | Apparatus and method for separating a film having at least two layers, a packaging machine incorporating such an apparatus and a package with an upper film having at least two layers |
DE102008018726A1 (en) | 2008-04-14 | 2009-10-15 | Josef Gail | Semi-finished product e.g. web or sheet material, processing device, for e.g. aerospace industry, has releasing device with gas jet arrangements, with which gas jet is generated, where gas jet is directed towards end edge |
-
2012
- 2012-10-12 DE DE202012009956U patent/DE202012009956U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315685A1 (en) | 1993-05-05 | 1994-11-10 | Pluemat Plate & Luebeck Gmbh & Co | Device for the separation of two foils lying against one another |
DE29521361U1 (en) | 1995-04-12 | 1997-01-16 | Fabriques de Tabac Réunies S.A., Neuenburg/Neuchâtel | Device for separating stacked fabrics |
EP1043234A1 (en) | 1999-04-01 | 2000-10-11 | MULTIVAC Sepp Hagenmüller GmbH & Co. | Apparatus and method for separating a film having at least two layers, a packaging machine incorporating such an apparatus and a package with an upper film having at least two layers |
DE102008018726A1 (en) | 2008-04-14 | 2009-10-15 | Josef Gail | Semi-finished product e.g. web or sheet material, processing device, for e.g. aerospace industry, has releasing device with gas jet arrangements, with which gas jet is generated, where gas jet is directed towards end edge |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105186249A (en) * | 2015-07-22 | 2015-12-23 | 苏州海博智能系统有限公司 | Separation apparatus, separation container and stack separation method |
CN105186249B (en) * | 2015-07-22 | 2021-06-29 | 苏州海博智能系统有限公司 | Separation device, separation container and method for separating laminates |
CN109823027A (en) * | 2019-03-13 | 2019-05-31 | 东莞市天林机械制造有限公司 | It is a kind of for removing the device of sheet material bonding site surface coating |
CN109823027B (en) * | 2019-03-13 | 2024-02-23 | 东莞市天林机械制造有限公司 | Device for removing surface coating film on bonding part of sheet |
CN110395042A (en) * | 2019-06-24 | 2019-11-01 | 东莞艾塔极新材料科技有限公司 | A kind of OCA optics membrane separation device |
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Legal Events
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R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20130307 |
|
R081 | Change of applicant/patentee |
Owner name: COTESA GMBH, DE Free format text: FORMER OWNER: KOEHLER, MARIO, DIPL.-ING., 09337 CALLENBERG, DE Effective date: 20131129 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |