Vorrichtung zum Führen und Fördern von zum mindesten zwei zu verschweissenden Blechen

The subject of the present invention is a device for guiding and transporting at least two sheet-metal panels to be welded edge to edge. The device comprises, on the one hand, for each sheet-metal panel, means (14a, 15a) for supporting the sheet-metal panel in a horizontal reference plane, these mea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SAUVAGE, FRANCIS, F-59240 DUNKERQUE, FR, LE ROY, YVON, F-59940 LE DOULIEU, FR, SION, CHARLES, F-59133 CAMPHIN-EN-CAREMBAULT, FR, PERU, GILLES, F-59240 DUNKERQUE, FR
Format:	Patent
Sprache:	ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CONVEYING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS SOLDERING OR UNSOLDERING STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The subject of the present invention is a device for guiding and transporting at least two sheet-metal panels to be welded edge to edge. The device comprises, on the one hand, for each sheet-metal panel, means (14a, 15a) for supporting the sheet-metal panel in a horizontal reference plane, these means being horizontally movable in the direction of a laser beam, and means (14c, 15c) for vertically pressing the sheet-metal panel against the horizontally-movable support means, in synchronism with the said support means for the movement, by adhesion of the sheet-metal panels and, on the other hand, means for keeping in reference, in a vertical plane, the edge to be welded of one of the sheet-metal panels along the axis of the laser beam, and means for applying lateral pressure on the edges to be welded of the two sheet-metal panels. The invention applies to installations for the laser-beam welding of sheet-metal panels of various geometrical shapes and/or of various thicknesses, for example for the automobile industry.