DE102008035946A1 - Flange system i.e. roll flange system, has plate parts commonly transported with holding-down clamp to flange bed by lifting device, where plate parts are moved position-accurately on flange bed - Google Patents
Flange system i.e. roll flange system, has plate parts commonly transported with holding-down clamp to flange bed by lifting device, where plate parts are moved position-accurately on flange bed Download PDFInfo
- Publication number
- DE102008035946A1 DE102008035946A1 DE200810035946 DE102008035946A DE102008035946A1 DE 102008035946 A1 DE102008035946 A1 DE 102008035946A1 DE 200810035946 DE200810035946 DE 200810035946 DE 102008035946 A DE102008035946 A DE 102008035946A DE 102008035946 A1 DE102008035946 A1 DE 102008035946A1
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- metal parts
- flange
- bed
- hold
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
- B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Abstract
Description
Die Erfindung bezieht sich auf eine Bördelanlage und insbesondere eine Rollbördelanlage, mit einem stationären Bördelbett und einem mittels einer Hebevorrichtung zum Bördelbett überführten und auf dieses unter Zwischenlage der zu verbördelnden Blechteile abgesetzten Niederhalter, nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a flanging system and in particular a Rollbördelanlage, with a stationary flanging bed and transferred to the crimping bed by means of a lifting device and on this with the interposition of the sheet metal parts to be flattened remote hold-down, according to the preamble of the claim 1.
Aus
der
Bei größeren Bördelanlagen der eingangs genannten Art hingegen, etwa in Form von Rollbördelanlagen, die zur Bearbeitung ausgedehnter Blechteile ein aus Gewichtsgründen stationäres Bördelbett und einen separaten, die Blechteile auf dem Bördelbett festspannenden Niederhalter benötigen, werden die Blechteile nicht manuell, sondern mit Hilfe eines Hebezeugs in das Bördelbett eingelegt und anschließend wird der Niederhalter zumeist ebenfalls aus Gewichtsgründen wiederum nicht manuell, sondern mit Hilfe einer weiteren Hebevorrichtung auf die Bleche aufgesetzt, woraufhin diese dann durch ein ein- oder mehrstufiges Bördelwerkzeug miteinander verbunden werden.at larger flaring of the aforementioned Art, however, in the form of Rollbördelanlagen, for Machining expanded sheet metal parts for weight reasons stationary crimping bed and a separate, the Sheet metal parts clamped on the flanging bed need, the sheet metal parts are not manual, but inserted with the help of a hoist in the flare bed and then the hold-down is usually also off Weight reasons again not manually, but with the help another lifting device placed on the sheets, whereupon this then by a single or multi-stage crimping tool be connected to each other.
Aufgabe der Erfindung ist es, eine Bördelanlage der eingangs genannten Art so auszubilden, dass die Belegung des Bördelbetts mit den Blechteilen und dem Niederhalter beschleunigt wird.task The invention is a beading of the aforementioned Form a way so that the occupation of the crimping bed with the sheet metal parts and the hold-down is accelerated.
Diese Aufgabe wird erfindungsgemäß durch die im Patentanspruch 1 gekennzeichnete Bördelanlage gelöst.These The object is achieved by the in the claim 1 marked flaring solved.
Bei der erfindungsgemäßen Bördelanlage wird auf einen Blechteiltransport mit einem mobilen Bördelbett verzichtet und dennoch auf zeit-, kosten- und platzsparende Weise sichergestellt, dass die Blechteile und der Niederhalter nicht mehr in aufeinanderfolgenden Arbeitstakten durch separate Hebevorrichtungen auf das Bördelbett aufgesetzt werden müssen, sondern dieses mit Hilfe einer einzigen Hebevorrichtung, vorzugweise in Form eines Transportroboters, und in einem einzigen Arbeitsschritt sowohl mit dem Niederhalter als auch mit den Blechteilen belegt wird. Dies bringt eine deutliche Verkürzung des Fertigungszyklus bei gleichzeitiger Verringerung des Investitionsaufwands und der Anlagengröße.at the flanging plant according to the invention is on a sheet metal part transport with a mobile crimping bed dispensed and still in a time, cost and space saving way ensured that the sheet metal parts and the hold-down no longer in successive work cycles by separate lifting devices must be placed on the hemming bed, but this with the help of a single lifting device, preferably in Form a transport robot, and in a single step occupied both with the hold-down and with the sheet metal parts becomes. This brings a significant reduction in the production cycle while reducing the capital expenditure and the Plant size.
In besonders bevorzugter Ausgestaltung der Erfindung sind die Blechteile im verbördelten Zustand ebenfalls gemeinsam mit dem Niederhalter durch die Hebevorrichtung vom Bördelbett zu einer Blechteil-Entladestation verfahrbar, so dass auch die Entnahme der Blechteile auf gleich fertigungsgünstige Weise wie beim Beladevorgang erfolgt.In Particularly preferred embodiment of the invention are the sheet metal parts in the crimped state also together with the hold-down the lifting device from the crimping bed to a sheet metal part unloading station movable, so that the removal of the sheet metal parts on the same production-favorable manner as in the loading process takes place.
Im Hinblick auf eine baulich einfache und exakte Positionierung der Blechteile am Niederhalter empfiehlt es sich, an diesem einerseits die Blechteile durchgreifende Zentrierstifte und andrerseits die Blechteile untergreifende, unmittelbar vor dem Aufsetzen auf das Bördelbett gelöste Spannelemente vorzusehen, welche vorzugsweise automatisch elektrisch oder pneumatisch betätigt werden.in the With regard to a structurally simple and exact positioning of the It is recommended to use sheet metal parts on the downholder on this one hand the sheet metal parts penetrate centering pins and on the other hand the sheet metal parts undercutting, just before putting on the flaring provide dissolved clamping elements, which preferably automatically be operated electrically or pneumatically.
Um Fehlausrichtungen der Blechteile beim Aufsetzen der Blechteile, etwa nach Lösen der Spannelemente, zu verhindern, sind am Bördelbett in weiterer, bevorzugter Ausgestaltung der Erfindung Federbeine angeordnet, die die Blechteile vor dem Aufsetzen auf das Bördelbett nachgiebig abstützen und am Niederhalter angedrückt halten, unmittelbar bevor dieser seine Endposition erreicht und dann am Bördelbett verriegelt wird.Around Misalignment of the sheet metal parts when placing the sheet metal parts, about after loosening the clamping elements, to prevent, are on the flanging bed in a further, preferred embodiment of Invention struts arranged, which the sheet metal parts before putting on bear resiliently on the flaring bed and on Press down hold down immediately before this reached his final position and then locked at the hemming bed becomes.
Die Erfindung wird nunmehr anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit den Zeichnungen näher erläutert. Es zeigen in stark schematisierter Darstellung:The Invention will now be described with reference to a preferred embodiment explained in conjunction with the drawings. It shows in a highly schematic representation:
Die
in den Fign. gezeigte Rollbördelanlage enthält
eine Beladestation
Wie
die
Nach
Beendigung des Bördelvorgangs werden die Verriegelungselemente
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102006021876 A1 [0002] DE 102006021876 A1 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810035946 DE102008035946A1 (en) | 2008-07-31 | 2008-07-31 | Flange system i.e. roll flange system, has plate parts commonly transported with holding-down clamp to flange bed by lifting device, where plate parts are moved position-accurately on flange bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810035946 DE102008035946A1 (en) | 2008-07-31 | 2008-07-31 | Flange system i.e. roll flange system, has plate parts commonly transported with holding-down clamp to flange bed by lifting device, where plate parts are moved position-accurately on flange bed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008035946A1 true DE102008035946A1 (en) | 2010-02-04 |
Family
ID=41461588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810035946 Pending DE102008035946A1 (en) | 2008-07-31 | 2008-07-31 | Flange system i.e. roll flange system, has plate parts commonly transported with holding-down clamp to flange bed by lifting device, where plate parts are moved position-accurately on flange bed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008035946A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010004423A1 (en) * | 2010-01-13 | 2011-07-21 | Audi Ag, 85057 | Method for roll-folding body part of bed, involves guiding down holder by robot arm, locking down holder in fixed position of down holder with folding bed, where down holder is unlocked after folding process of body component |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8519729U1 (en) * | 1985-07-08 | 1985-08-22 | Schwope, Franz, 5060 Bergisch Gladbach | Holding device for gripping elements |
DE20007484U1 (en) * | 2000-04-25 | 2000-07-06 | Kuka Schweissanlagen Gmbh | Flexible workstation for processing components |
DE20210507U1 (en) * | 2002-07-05 | 2003-01-09 | Ass Maschb Gmbh | Gripper system especially for gripping and transporting of workpieces has holding elements installed on assembly plate fastened to holding plate via spacer elements which have stud bolts |
DE20121620U1 (en) * | 2001-11-28 | 2003-02-13 | Daimler Chrysler Ag | Modular roof for motor vehicle has a camber provided both on flange of roof aperture in region of side members and also on modular roof, with roof camber in vehicle's longitudinal direction less than camber of flange |
DE10310194A1 (en) * | 2003-03-06 | 2004-09-30 | Kuka Schweissanlagen Gmbh | Joining device and joining process |
DE102006021876A1 (en) | 2006-05-11 | 2007-11-15 | Ford Global Technologies, LLC, Dearborn | Edge crimping system for sheet metal components comprises pre-crimping machine, crimping machine and robot which transports workpieces between them |
DE102006051245A1 (en) * | 2006-10-31 | 2008-05-08 | Volkswagen Ag | Production device for processing i.e. folding, component, has receiving device that is arranged in work area, and interchangeable during change of component variants to be processed against other receiving devices arranged in supply areas |
-
2008
- 2008-07-31 DE DE200810035946 patent/DE102008035946A1/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8519729U1 (en) * | 1985-07-08 | 1985-08-22 | Schwope, Franz, 5060 Bergisch Gladbach | Holding device for gripping elements |
DE20007484U1 (en) * | 2000-04-25 | 2000-07-06 | Kuka Schweissanlagen Gmbh | Flexible workstation for processing components |
DE20121620U1 (en) * | 2001-11-28 | 2003-02-13 | Daimler Chrysler Ag | Modular roof for motor vehicle has a camber provided both on flange of roof aperture in region of side members and also on modular roof, with roof camber in vehicle's longitudinal direction less than camber of flange |
DE20210507U1 (en) * | 2002-07-05 | 2003-01-09 | Ass Maschb Gmbh | Gripper system especially for gripping and transporting of workpieces has holding elements installed on assembly plate fastened to holding plate via spacer elements which have stud bolts |
DE10310194A1 (en) * | 2003-03-06 | 2004-09-30 | Kuka Schweissanlagen Gmbh | Joining device and joining process |
DE102006021876A1 (en) | 2006-05-11 | 2007-11-15 | Ford Global Technologies, LLC, Dearborn | Edge crimping system for sheet metal components comprises pre-crimping machine, crimping machine and robot which transports workpieces between them |
DE102006051245A1 (en) * | 2006-10-31 | 2008-05-08 | Volkswagen Ag | Production device for processing i.e. folding, component, has receiving device that is arranged in work area, and interchangeable during change of component variants to be processed against other receiving devices arranged in supply areas |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010004423A1 (en) * | 2010-01-13 | 2011-07-21 | Audi Ag, 85057 | Method for roll-folding body part of bed, involves guiding down holder by robot arm, locking down holder in fixed position of down holder with folding bed, where down holder is unlocked after folding process of body component |
DE102010004423B4 (en) * | 2010-01-13 | 2013-04-11 | Audi Ag | Folding method and folding device, in particular for a body component |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20141106 |
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R016 | Response to examination communication |