Trumpf Maschinen Austria Gmbh & Co Kg

Matteo Tiraferri

Giovanni Vidotto

Andrea Tonda Roch

Alfred Haselboeck

Alfred HASELBÖCK

Device and method for positioning of a bending tool () by means of an electromagnet () that can be displaced along a magnetic guide, which bending tool () is held on a tool holder () by a retaining carriage () that can be displaced in a direction of movement along a retaining-carriage guide and which bending tool () comprises a magnet holder () of a magnetizable material, wherein an adjustable magnetic force acts between the electromagnet and the magnet holder ().

Device for positioning a bending tool

The invention relates to a loading method for a machine tool (), especially for a bending machine, having a tool-transfer device (), a tool holder () of the machine tool (), and a tool rack (), wherein the tool holder () and the tool rack () are connected via a guide rail (), and the tool-transfer device () has a magnetic retaining device (). The tool-transfer device () is moved to a machining tool (), which is arranged in a pick-up position () in a tool holder () or in a tool rack (). The machining tool () is picked up and retained by means of a magnetic retaining device () of the tool-transfer device () and moved along the guide track () to a deposition position (). There the machining tool () is deposited by deactivation of the magnetic retaining force (). The magnetic retaining device () has an electromagnet () having an electronic activating device () wherein, upon deactivation of the magnetic retaining force (), a demagnetization is performed by the activating device ().

Loading method for a machine tool and tool transfer device

The invention relates to a bending tool storage device () for storing bending tools (), comprising at least one storage unit (), which comprises an outer tool storage () which is ring-shaped or partial-ring-shaped and has a plurality of guide rails () for holding and guiding bending tools (), characterized in that the storage unit () comprises at least one inner tool storage () which is arranged inside the outer tool storage () and has a plurality of guide rails () for holding and guiding bending tools (), and in that the outer tool storage () and the inner tool storage () are rotatable relative to one another, wherein, in different positions of relative rotation between outer tool storage () and inner tool storage (), at least one guide rail () of the outer tool storage () is in each case in aligned orientation with another guide rail () of the inner tool storage ().

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San Gillio, Italy

Matteo Tiraferri