The invention relates to a unit (1) for welding body parts (2, 3, 4), including: at least one assembly station (5) provided with welding robots (6); a loading station (7) for supplying parts to be assembled to the unit; a conveyor (15) for conveying a shaping device (10), designed to receive the set of parts (2, 3, 4) for assembly, to the assembly station (5); as well a station (20) for the automatic exchange of the shaping tool. The automatic exchange station comprises: a rotary hoisting turret (21) which includes a handling rotor (22) having a substantially vertical axis of rotation (ZZ') and comprising a plurality of tool holders (23, 23, 223, 323) distributed about said axis (ZZ'), each tool holder being designed to receive a shaping tool (10); and at least one hoisting member (24) allowing the vertical movement of at least the tool holder (23) located in line with the conveyor (15), so that a new tool (10) can be alternately removed from or placed on the conveyor.
PROCÉDÉ ET INSTALLATION DE SOUDAGE D'ÉLÉMENTS DE CARROSSERIE AUTOMOBILE AVEC CHANGEMENT RAPIDE D'OUTIL PAR ROTONDE ÉLÉVATRICE
METHOD AND UNIT FOR WELDING MOTOR VEHICLE BODY ELEMENTS, INCLUDING RAPID TOOL CHANGE BY MEANS OF A HOISTING TURRET
VERFAHREN UND VORRICHTUNG ZUM SCHWEISSEN VON KAROSSERIEELEMENTEN EINES KRAFTFAHRZEUGS MIT SCHNELLEM WERKZEUGWECHSEL ANHAND EINES HUBREVOLVERKOPFES
2016-08-03
Patent
Electronic Resource
French
IPC: | B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B23K Löten , SOLDERING OR UNSOLDERING / B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING , Einzelheiten, Bestandteile oder Zubehör für Werkzeugmaschinen, z.B. Anordnungen zum Kopieren oder Steuern / B62D MOTOR VEHICLES , Motorfahrzeuge |
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