摘要:
The invention relates to a bending tool (1) for a press brake (10), comprising a preferably adjustable forming portion (2) for forming a workpiece (15), characterized in that the bending tool (1) includes at least one drive (8, 28, 34, 38), said drive (8, 28, 34, 38) preferably being arranged inside the bending tool (1). The invention also relates to a press brake and to a method for manipulating a bending tool.
摘要:
The invention relates to a method for adjusting a forming portion (2) of a bending tool (1) in a bending press (10) which has a press drive (13). In order to be able to adjust the forming portion in a simple manner within the bending press, the adjustment of the forming portion (2) of the bending tool (1) is effected by the press drive (13) and/or by a displacement drive (26) which brings about a relative movement, in the bending press (10), between the bending tool (1) having the forming portion (2) to be adjusted and a bending tool (14) located opposite the latter, in a direction transversely to the pressing direction (25). The invention also relates to a bending press and to the use of a bending tool in a method for adjusting a forming portion of a bending tool.
摘要:
The invention relates to a production device for carrying out a forming process on a sheet-metal workpiece, comprising a press table and a press crosshead (11), which is adjustable by means of a drive device in relation to the press table in a direction directed perpendicularly to a longitudinal extent of the press crosshead (11), wherein the drive device comprises at least three drive units, which are arranged distributed over the longitudinal extent of the press crosshead (11). The production device comprises a measuring device (18) for measuring the momentary position of individual points on the press crosshead (11) and a control device for adapting a deformation of the press crosshead (11), wherein the measuring device (18) comprises a laser transmitter (21) for generating a laser beam (23) aligned in the longitudinal extent of the press crosshead (11).
摘要:
Die Erfindung betrifft ein insbesondere kopftragend ausgebildetes Biegewerkzeug (4) umfassend einen plattenförmigen Grundkörper (28) mit einer ersten Flachseite (29) und einer zweiten Flachseite (30) sowie umfänglich angeordneten Stirnseiten (31, 32, 33, 34). Der Grundkörper (28) weist einen ersten Kopfteil (35) und einen ersten Arbeitsabschnitt (37) sowie einen zweiten Kopfteil (36) und einen zweiten Arbeitsabschnitt (38) auf. Der erste Kopfteil (35) und der zweite Kopfteil (36) sind in Umfangsrichtung der Stirnseiten (31, 32, 33, 34) des Grundkörpers (28) gesehen unmittelbar aufeinanderfolgend angeordnet, wobei der erste Kopfteil (35) und der erste Arbeitsabschnitt (37) sowie der zweite Kopfteil (36) und der zweite Arbeitsabschnitt (38) jeweils einander gegenüberliegend an den Stirnseiten (31, 32, 33, 34) angeordnet sind. Die Erfindung betrifft auch noch eine Fertigungsanlage (1) mit einer Biegepresse (3) und einem derartig ausgebildeten Biegewerkzeug (4).
摘要:
The invention relates to a bending tool (1) which comprises a bending geometry measurement device and is part of a bending tool arrangement (2) for use in a press brake. The bending tool (1) has a tool body (4) with a longitudinal direction; an operating edge (6) is formed so as to run parallel to the longitudinal direction; the operating edge (6) and an operating direction running perpendicular to the operating edge (6) define a bending plane. A light pattern emission device (13) for emitting a light pattern (26), as well as at least one image capturing device (14) for capturing a projection of the light pattern (26) onto a surface (20) are arranged in an end region (12) of the tool body (4).