Trumpf Maschinen Austria Gmbh & Co Kg

Trumpf Maschinen Gmbh & Co. Kg.

Alfred Haselboeck

Thomas Denkmeier

Giovanni Vidotto

Andrea Tonda Roch

Kabir Secibovic

Karl Badegruber

Gerhard Sperrer

Florian Maier

Bernhard Fischereder

Roberto Veronese

Matteo Tiraferri

Luigi Cavicchia

Michael Auzinger

Egon Danninger

Gerhard Kirchmayr

Jochen Wruck

Michael Kerschbaumer

Harald Fenzl

Heinz Leumueller

The invention relates to a bending tool storage device () for storing bending tools (), comprising:

Bending tool storage device and method for feeding a press brake

A lower tool for a bending machine, in particular die bending machine, includes a longitudinally extended base body, which has, on its bottom side, a tool shank for being received in a guide slot of a tool holder and optionally tool shoulders in the transverse direction, and at least one friction reduction device on the bottom side of the base body for reducing a frictional force between the bottom side and the tool holder in the event of a displacement of the lower tool in the longitudinal direction, wherein the at least one friction reduction device is configured such that a weight force of the lower tool acting on the tool holder, while applying a prestressing force in the direction of the weight force, causes a resulting normal force of the lower tool onto the tool holder that is lower relative to the weight force.

Lower tool with friction reduction 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 ().

Bending tool storage device

The invention relates to a bending press () and/or a loading device () for loading a bending press () with bending tools (), comprising:

Bending press and/or loading device

The invention relates to a production device () and to a method of operating said device, comprising a bending press () for producing workpieces shaped by bending between bending tools () of a stationary bench beam () and a press beam () that is adjustable in relation thereto. The production device () further comprises a tool magazine () and a handling device () with a gripping device () for the bending tools () and a stop device () which has at least one adjustable stop finger (), and also a control and monitoring device (). The stop device () is connected to a comparator circuit of the control and monitoring device () and has a measuring sensor system and at least one measuring means for determining reference position data of the bending tool ().

Production device with means for tool position sensing and method for operating said device

A measurement device () for measuring the thickness (d) of a plate-shaped object () is indicated, which comprises a first measurement sensor () for being set onto a first surface () of the plate-shaped object () and a second to fourth measurement sensor () for being set onto a second surface (), opposite to the first surface () of the plate-shaped object (). Furthermore, the measurement device () comprises means for calculating the thickness (d) of the plate-shaped object (), using the positions () at which the measurement sensors () touch the plate-shaped object (). Furthermore, a measurement method for measuring the thickness (d) of a plate-shaped object () is also indicated.

Measurement device and measurement method for measuring the thickness of a panel-shaped object

Growing community of inventors

Rohrbach, Austria

Alfred Haselboeck