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1. 发明授权

US10384249B2 Handling system for bending tools 有权
公开(公告)号：US10384249B2
公开(公告)日：2019-08-20
申请号：US15517563
申请日：2015-10-08
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Thomas Denkmeier
IPC分类号： B21D5/02
摘要： The invention relates to a tool handling system (1) for removing or inserting a bending tool (2) in a tool mounting (3), comprising a bending tool (2) having a gripping recess (16) and a locking device (7) that cooperates with the tool mounting (3), the locking device being deactivatable by an actuating element (10) which is arranged in the gripping recess (16) and is accessible therein, and further comprising a gripper (11) with a gripper base body (12), comprising a first gripper finger (14) arranged on the gripper base body and at least a second gripper finger (15) which is adjustable on the gripper base body (12) by means of an articulation (20). The invention is characterized in that the first gripper finger (14), when positioned in the gripping recess (16), and the adjustable second gripper finger (15), when positioned in a release position, do not contact the actuating element (10) and that the adjustable second gripper finger (15) contacts the actuating element (10) in a gripping position.

2. 发明授权

US11344988B2 Bending machine having a bending information display device 有权
公开(公告)号：US11344988B2
公开(公告)日：2022-05-31
申请号：US16325986
申请日：2017-08-30
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Gerhard Angerer , Thomas Denkmeier , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Helmut Theis , Manfred Waldherr
IPC分类号： B23Q17/24 , B21D5/00 , B21D5/02
摘要： A bending machine with a bending information display apparatus has a machine frame, a longitudinally extended, fixed machine table, and a longitudinally extended press beam. The longitudinal expanse and the press beam movement direction define a working plane. An insertion plane essentially normal to the working plane is defined by an upper machine table flat side or a lower tool disposed thereon. The working plane establishes a front working and manipulation space and a closed rear machine space. A projector disposed above the insertion plane in the rear machine space has a light beam path directed away from the insertion plane. A reflector disposed in the working and manipulation space has a first reflective surface pivotable by an angle to the horizontal so that a light beam incident from the projector beam path leaves the first reflective surface as a departing light beam toward the insertion plane.

3. 发明授权

US10350661B2 Tool set-up system for a brake press 有权
公开(公告)号：US10350661B2
公开(公告)日：2019-07-16
申请号：US15039112
申请日：2014-11-26
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Thomas Denkmeier
IPC分类号： B21D37/12 , B21D5/02 , B21D37/14
摘要： The invention relates to a production plant (1) comprising a brake press (3) having press beams (13, 16), slot-shaped tool holders (19, 20) disposed and/or arranged on the press beams (13, 16), bending tools (4), a tool magazine (31) for at least one bending tool (4), a first manipulation device (30) for transporting the bending tool (4) between the tool magazine (31) and the tool holders (19, 20), and a second manipulation device (33) for positioning the bending tool (4) in the tool holder (19, 20). The second manipulation device (33) comprises at least one traction means (37) guided via two deflection means (35, 36), on which traction means (37) at least one pusher element (38) is disposed. The bending tool (5, 6) has a slot (46) extending in a direction (48) parallel with a bending edge (47) through which the at least one traction means (37) is run. The at least one slot (46) is further dimensioned such that the at least one pusher element (38) cannot be run through the slot (46).

4. 发明授权

US09528811B2 Measurement device and measurement method for measuring the thickness of a panel-shaped object 有权
标题翻译：用于测量面板状物体的厚度的测量装置和测量方法
公开(公告)号：US09528811B2
公开(公告)日：2016-12-27
申请号：US14439739
申请日：2013-11-06
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Michael Auzinger , Thomas Denkmeier , Alfred Haselboeck
IPC分类号： G01B5/06 , G01B7/06
CPC分类号： G01B5/06 , G01B7/06 , G01B2210/44
摘要： A measurement device (100 . . . 103) for measuring the thickness (d) of a plate-shaped object (7) is indicated, which comprises a first measurement sensor (21 . . . 23) for being set onto a first surface (9) of the plate-shaped object (7) and a second to fourth measurement sensor (31 . . . 53) for being set onto a second surface (10), opposite to the first surface (9) of the plate-shaped object (7). Furthermore, the measurement device (100 . . . 103) comprises means for calculating the thickness (d) of the plate-shaped object (7), using the positions (81 . . . 84) at which the measurement sensors (21 . . . 53) touch the plate-shaped object (7). Furthermore, a measurement method for measuring the thickness (d) of a plate-shaped object (7) is also indicated.
摘要翻译：示出了用于测量板状物体（7）的厚度（d）的测量装置（100 ... 103），其包括用于设置在第一表面上的第一测量传感器（21,23） 9）和第二至第四测量传感器（31 ... 53），用于设置在与板状物体的第一表面（9）相对的第二表面（10）上，（7）。此外，测量装置（100 ...）包括使用测量传感器（21 ...）的位置（81.84）计算板状物体（7）的厚度（d）的装置。 53）触摸板状物体（7）。此外，还示出了用于测量板状物体（7）的厚度（d）的测量方法。

5. 发明授权

US12121953B2 Method for operating a bending press 有权
公开(公告)号：US12121953B2
公开(公告)日：2024-10-22
申请号：US17255058
申请日：2019-07-30
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Thomas Denkmeier , David Haim , Peter Simmel
IPC分类号： B21D5/02 , B21D55/00 , F16P3/14
CPC分类号： B21D5/02 , B21D55/00 , F16P3/144
摘要： The invention relates to a method for operating a bending press (10), wherein the bending press (10) comprises

a first platform (1) with a first tool mount (11) and a second platform (2) with a second tool mount (12), wherein one of the platforms (1) is movable relative to the other platform (2) for performing a working movement,
a safety device (20) for creating a light barrier (27), in particular laser light barrier, extending between the tool mounts (11, 12) transversely to the working movement of the movable platform (1), which light barrier (27), in a cross-section, forms a light field (7), wherein the safety device (20) has a first mount (21), which carries a light emitter (25) for creating the light barrier (27), and a second mount (22), which carries a light receiver (26) for receiving the light of the light barrier (27), and wherein the first mount (21) is arranged on a first side of the first platform (1) and is adjustable relative to the first platform (1) by a first adjustment drive (23), such that the position of the light barrier (27) relative to the first tool mount (11) can be changed in the direction of the working movement of the movable platform (1),
a controller (9) that is connected to the first adjustment drive (23), characterized in that

before a bending operation or a series of bending operations, the controller (9) brings the first mount (21) into a working position by controlling the first adjustment drive (23), in which working position the tool tip (4) of a bending tool (8) held by the first tool mount (11) lies within the light field (7) formed by the light barrier (27).

6. 发明授权

US12115574B2 Bending press and method for operating a bending press 有权
公开(公告)号：US12115574B2
公开(公告)日：2024-10-15
申请号：US17255053
申请日：2019-07-25
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Thomas Denkmeier , Christian Kurz
IPC分类号： B21D5/04 , B21D5/02 , B21D55/00 , F16P3/00
CPC分类号： B21D5/04 , B21D5/02 , B21D55/00 , F16P3/001
摘要： The invention relates to a bending press (10) for bending a workpiece (19), comprising

a first platform (1) with a first tool mount (11) and a second platform (2) with a second tool mount (12), wherein one of the platforms (1) is movable relative to the other platform (2) for performing a working movement,
a first safety device (20) for creating a light barrier (27) extending between the tool mounts (11, 12) transversely to the working movement of the movable platform (1), wherein the first safety device (20) has a first mount (21) and a second mount (22), wherein one of the mounts (21) carries a light emitter (25) and the other mount (22) carries a light receiver (26), and wherein the first mount (21) is arranged on a first side of the first platform (1) and is adjustable relative to the first platform (1) by a first adjustment drive (23),
a controller (9) that is connected to the first adjustment drive (23), characterized in that the first tool mount (11) is designed in the form of a guide rail, which has at its first end a first front side opening (13) for changing a bending tool (8), and that the access for changing a bending tool (8) via the first front side opening (13) is obstructed in a first relative position of the first mount (21) to the first platform (1) and is unblocked in a second relative position of the first mount (21) to the first platform 1.

7. 发明授权

US11717871B2 Bending tool storage device and method for feeding a press brake 有权
公开(公告)号：US11717871B2
公开(公告)日：2023-08-08
申请号：US16480766
申请日：2018-02-07
申请人： TRUMPF Maschinen Austria GmbH & Co. KG
发明人： Karl Badegruber , Luigi Cavicchia , Egon Danninger , Thomas Denkmeier , Harald Fenzl , Alfred Haselboeck , Michael Kerschbaumer , Gerhard Kirchmayr , Florian Maier , Kabir Secibovic , Andrea Tonda Roch , Roberto Veronese , Giovanni Vidotto , Jochen Wruck
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/0254 , B21D37/145 , Y10T483/10 , Y10T483/1731
摘要： The invention relates to a bending tool storage device (1) for storing bending tools (2), comprising:

a preferably shelf-type rack (3) on which a plurality of storage locations (4) for bending tools (2) are arranged,
at least one supply path (10), preferably in the form of a tool guide (11), for issuing and/or retrieving bending tools (2), and
at least one first transfer device (5) for transferring bending tools (2) between the storage locations (4) and a transfer point (6),
characterized in that the bending tool storage device (1) comprises, between the transfer point (6) and the supply path (10), a rotating installation (7) for rotating the bending tools (2).

8. 发明授权

US11260442B2 Bending tool and gripping device for manipulating the bending tool 有权
公开(公告)号：US11260442B2
公开(公告)日：2022-03-01
申请号：US15502627
申请日：2015-08-11
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Thomas Denkmeier , Melvin Skopljak
IPC分类号： B21D5/02 , B21D37/14
摘要： The invention concerns a bending tool (6) with an actuating element (19) accessible outside the tool receptacle, with coupled to it a locking element (20) with a locking catch (21) for securing the bending tool (6) in the tool receptacle. The first end portion (32) of the actuating element (19) has an actuating face (33) arranged on the end side and the second end portion (34) of the actuating element (19) has an actuating recess (35).
The invention further concerns a gripping device (14) for manipulating a bending tool (6), comprising a first gripping arm (59) and a second gripping arm (60) displaceable relative to the first gripping arm (59) in the clamping direction (64), said gripping arms (59) being formed to engage in a gripping groove (23, 24) of the bending tool (6) and to clamp the bending tool (6). Also formed is an unlocking member (65) for actuating an actuating element (19) of the bending tool (6), said unlocking member (65) being longitudinally displaceable normally to the clamping direction (64) relative to the gripping arms (59, 60).

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