TOOL EXCHANGE APPARATUS FOR USE IN A MACHINING CENTRE AND MACHINING CENTRE FOR MACHINING A WORKPIECE

摘要

the subject of the invention is a werkzeugwechselvorrichtung for use in a machining center (3) for processing a workpiece using different tools (4, 5), with a werkzeuggreifer (7) with at least one tool holder (8) and a werkzeugmaga zin (10) with a majority of werkzeugaufnahmen (9) in which the tools (4)5) and the werkzeugaufnahmen (8, 9) are adapted to each other so that each tool (4, 5) of each tool holder (8, 9) is assimilated and which, by means of the werkzeuggreifers (7), at least one tool (4, 5) of the tool magazine (10) to a antriebsspindel (11) of the machining center (3 ) and back to carry around.this is characterized by the fact that at least a second tool magazine (25) is provided in the second tool magazine (25) with respect to the first tool magazine (10) is arranged so that the tools (4, 5) between the werkzeugaufnahmen (9) of the two werkzeugmagazine (10, 25) share chbar, and that between the two werkzeugmagazinen (10.25) a u00fcbergabegreifer (26) is provided with at least one tool (4, 5) of a tool holder (9) in the second tool magazine (25) in a tool holder (9) in the first tool magazine (10) and vice versa to carry around.