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.


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    Title :

    PROCÉDÉ ET INSTALLATION DE SOUDAGE D'ÉLÉMENTS DE CARROSSERIE AUTOMOBILE AVEC CHANGEMENT RAPIDE D'OUTIL PAR ROTONDE ÉLÉVATRICE


    Additional title:

    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


    Contributors:

    Publication date :

    2016-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    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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    INSTALLATION ET PROCEDE D’ASSEMBLAGE D’ELEMENTS DE CARROSSERIE

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