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91. 发明申请

US20060179913A1 Metal sheet folding device with depositing/positioning device 有权
标题翻译：具有沉积/定位装置的金属板折叠装置
公开(公告)号：US20060179913A1
公开(公告)日：2006-08-17
申请号：US11140149
申请日：2005-05-27
申请人： Johann Strasser
发明人： Johann Strasser
IPC分类号： B21D5/00
CPC分类号： B21D5/02 , B21D43/20
摘要： A metal sheet folding device, particularly a folding press, comprising a table beam stationarily arranged on a machine frame, and a press beam arranged on the machine frame in guide arrangements with a driving device. The press beam is adjustable in relation to the table beam. Furthermore, provision is made for a sheet depositing/positioning device for at least one metal sheet plate or at least one workpiece for intermediately positioning the latter for carrying out a gripping operation with the gripping device of a handling system. The device is supported on the machine frame preferably on the table beam and adjustable in a linear guide arrangement in the direction of the longitudinal expanse of the table beam over at least part of the length.
摘要翻译：一种金属板折叠装置，特别是折叠式压力机，其包括固定地布置在机架上的台梁，以及布置在机架上的具有驱动装置的引导装置中的压力梁。压梁相对于台梁是可调节的。此外，还提供了用于至少一个金属板板或至少一个工件的片材沉积/定位装置，用于中间定位用于利用处理系统的夹紧装置进行夹紧操作。该装置优选地在台梁上支撑在机架上，并且可以在直线导轨装置中沿台梁的纵向延伸方向至少部分长度被调节。

92. 发明申请

US20030061856A1 Manufacturing device, in particular a folding press 有权
公开(公告)号：US20030061856A1
公开(公告)日：2003-04-03
申请号：US10211995
申请日：2002-08-02
申请人： Trumpf Maschinen Austria GmbH & Co. KG.
发明人： Josef Gaggl
IPC分类号： B21D009/05
CPC分类号： B21D5/02
摘要： The invention describes a production machine (1), in particular an edging press (2), preferably for shaping sheet metal parts (3) for making housing parts, sections (4), etc, with a machine frame (5) having C-shaped supporting side plates (6, 7) and at least one wall part (13) spacing the supporting side walls (6, 7) at a distance (11) apart from one another and permanently joined thereto. Mounted on the machine frame (5) so as to be non-displaceable is a press beam (15) on which a bending tool (36) can be mounted. Lying opposite it is another press beam (16), on which a bending tool (37) can also be mounted, displaceable in a guide arrangement (30) of the machine frame (5) by means of a drive arrangement (27). An actuator drive (25, 26) drivingly connected to the displaceable press beam (16) is preferably provided respectively on opposing side faces (22, 23) of each of the supporting side walls (6, 7).

93. 发明公开

US20230415358A1 GRIPPER ARRANGEMENT AND MANIPULATOR HAVING A GRIPPER ARRANGEMENT 审中-公开
公开(公告)号：US20230415358A1
公开(公告)日：2023-12-28
申请号：US18035560
申请日：2021-11-17
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Roberto VERONESE , Giovanni VIDOTTO
IPC分类号： B25J15/06
CPC分类号： B25J15/06
摘要： A gripping arrangement for gripping, holding and placing down workpieces, and a manipulator having a gripping arrangement, includes a connection interface for attachment to a manipulator and a pincer gripper with two pincer arms movable relative to one another by a pincer drive. In their closed position, the arms define a clamping plane extending therebetween and a longitudinal pincer axis extending parallel to the arms and in the clamping plane. An adhesion gripper having at least one vacuum or magnetic gripping element includes a plane of adhesive action for holding a workpiece, and is displaceable along an adjustment axis toward the longitudinal pincer axis relative to the pincer gripper between working and stand-by zones by an adjustment drive. The clamping plane and the plane of adhesive action are orthogonal to one another and the plane of adhesive action extends orthogonally to the longitudinal pincer axis.

94. 发明申请

US20230079162A1 DEVICE AND METHOD FOR TURNING METAL SHEETS 有权
公开(公告)号：US20230079162A1
公开(公告)日：2023-03-16
申请号：US17800834
申请日：2021-03-02
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Rainer GRASSL , Daniel KREISBICHLER , Martin KURCZ , Maximilian LANG , Herbert LEHNER , Albert MAYRHOFER , Johannes REISINGER , Stefan RICHTER , Thomas WEISS , Karin WESELY
IPC分类号： B21D43/14 , B65H15/00 , B65H5/10 , B65H5/22 , B65G47/248
摘要： A sheet metal processing plant includes a conveyor defining a receiving surface for a workpiece and a conveying direction in a conveying plane and being embodied for conveying the workpiece, the workpiece having a bottom side and a top side, and a turning unit embodied for turning the workpiece received on the receiving surface from the bottom side to the top side. The turning unit includes a manipulator embodied to lift the bottom side of the workpiece off the receiving surface, to perform a turning operation of the workpiece and to place the top side of the workpiece on the receiving surface of the conveyor.

95. 发明申请

US20220055087A1 TOOL TRANSFER APPARATUS 有权
公开(公告)号：US20220055087A1
公开(公告)日：2022-02-24
申请号：US17298739
申请日：2019-12-06
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Bernhard FISCHEREDER , Andrea TONDA ROCH , Giovanni VIDOTTO
IPC分类号： B21D37/14 , B21D5/02
摘要： A tool transfer device for displacing one or multiple tools, in particular bending tools, in a guide rail, includes: at least one longitudinal push and pull transfer device for displacing the tool(s), a channel for a supply line being formed in or on the push and pull transfer device, a receptacle including at least one, preferably spirally extending, guide for retracting the push and pull transfer device, and at least one supply line, a first section of the supply line extending in the push and pull transfer device channel. The guide includes a longitudinal opening extending along the guide extension, and a second supply line section extends outside the push and pull transfer device and the receptacle guide, and the supply line, between the first and second sections, exits the channel at an exit point arranged in the guide of the receptacle near the push and pull transfer device.

96. 发明授权

US11065660B2 Production installation having a clamping tool and method for adapting a total length of a bending edge of the clamping tool 有权
公开(公告)号：US11065660B2
公开(公告)日：2021-07-20
申请号：US16461873
申请日：2017-12-04
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Michael Auzinger
IPC分类号： B21D5/04
摘要： A production installation for producing workpieces from sheet metal by forming in a bending operation includes a bending machine and a clamping tool having at least one lower clamping jaw and an upper clamping jaw set including first upper clamping jaws and a second upper clamping jaw. The second upper clamping jaw has a clamping jaw part at each of the two second upper clamping jaw end sections, the clamping jaw parts being movable from a working to a pull-out position. At least one first upper clamping jaw is arranged on both sides of the second upper clamping jaw. The first upper clamping jaws have a first horn at each of the first end regions of the first upper clamping jaws facing away from the second upper clamping jaw. A method adapts a total length of a bending edge of a clamping jaw set of this production installation.

97. 发明申请

US20210039150A1 MANUFACTURING FACILITY WITH A TOOL-CHANGING UNIT AND CLAMPING JAW, AND METHOD FOR CHANGING A TOOL 有权
公开(公告)号：US20210039150A1
公开(公告)日：2021-02-11
申请号：US16966783
申请日：2019-02-19
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Matteo DAL LAGO , Stefano SPEZIALI , Andrea RAMIN
IPC分类号： B21D5/02 , B21D5/04
摘要： A tool-changing unit for a production plant for forming sheet metal using a bending operation. The tool-changing unit includes a tool-holding device having a carrier body and a number “n” of tool-holding modules arranged directly next to one another and held on the carrier body. Each one of the tool-holding modules includes a first coupler and a first actuating device cooperating therewith as a component of a coupling device, wherein the first coupler can be brought into coupling engagement and out of coupling engagement with an individual clamping jaw of a clamping jaw set. Moreover, a production plant has the tool-changing unit and the clamping jaw a method changes tools.

98. 发明授权

US10399133B2 Tool changing device for a forming press 有权
公开(公告)号：US10399133B2
公开(公告)日：2019-09-03
申请号：US15313132
申请日：2015-04-24
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Johann Felder
IPC分类号： B23Q3/155 , B21D37/02 , B21D5/02 , B23Q3/157 , B23Q11/00 , B21D37/14 , B21D55/00
摘要： The invention relates to a tool changing device (1) for a forming press (2), in particular a press brake, comprising at least one tool magazine (3, 4) and at least one transfer device (5, 6) for the transfer of the forming tools (7, 8) of the at least one tool magazine (3, 4), which are storable in the at least one tool magazine (3, 4), from the at least one tool magazine (3, 4) to the forming press (2) and in the reverse direction, wherein the at least one transfer device (5, 6) has a drivable thrust chain (9, 10) for the transmission of compressive and tensile forces.

99. 发明申请

US20190217358A1 BACKGAUGE FOR A BENDING MACHINE AND METHOD FOR POSITIONING A BACKGAUGE OF THIS KIND 审中-公开
公开(公告)号：US20190217358A1
公开(公告)日：2019-07-18
申请号：US16335953
申请日：2017-10-13
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Gerhard ANGERER , Klemens FREUDENTHALER , Florian HAUSMANN , Matthias HOERL , Nenad KOVJENIC , Florian MAIER , Verena STEININGER , Helmut THEIS , Manfred WALDHERR
IPC分类号： B21D5/00 , B21D5/02
CPC分类号： B21D5/004 , B21D5/002 , B21D5/02 , B21D43/26
摘要： The invention relates to a back gauge (15) for a back gauge positioning system of a bending machine. The back gauge (15) comprises a stop finger (18) on which at least one stop surface (17) is configured, a base unit (21) that is configured for coupling with the back gauge positioning system (14), wherein the stop finger (18) is coupled with the base unit (21) by means of a linear guide (29), and the stop finger (18) can be displaced relative to the base unit (21) between a pushed-forward working position (28) and a retracted position (30), characterized in that the stop finger (18) and the base unit (21) are coupled with a first spring element (34), by means of which the stop finger (18) is pre-loaded into its working position (28), and that a locking device (41) is configured, by means of which the stop finger (18) can optionally be locked in the working position (28) or is released into its retracted position (30) for displacement counter to the spring force of the first spring element (34).

100. 发明授权

US10350662B2 Bending press and bending method 有权
公开(公告)号：US10350662B2
公开(公告)日：2019-07-16
申请号：US15026632
申请日：2014-10-02
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： Wolfgang Aigner , Stefano Speziali , Thomas Weiss
IPC分类号： B21D5/00 , B21D5/04
摘要： The invention relates to a bending press (18) for carrying out a forming operation on a workpiece (1), comprising a first clamping beam (27), which has a first clamping jaw (2) with a first forming edge (5), and an adjustable second clamping beam (28), which has a second clamping jaw (3) with a second forming edge (6), and also at least one bending beam (7, 38), which is adjustable in relation to the machine frame (19) along a bending beam guide (33) and has at least one bending edge (8, 39), the path of movement (12) of which passes by the forming edges (5, 6) at a distance (10) and with which a portion (4) of the workpiece (1) can be angled away in relation to the part of the workpiece (1) that is clamped between the clamping jaws (2, 3). In this case, the bending beam guide (33) is designed as a linear guide (34) and produces a straight path of movement (12) of the bending edge (8, 39), and the forming edges (5, 6) of the two clamping jaws (2, 3) can be made to approach the path of movement (12) of the bending edge (8) by means of a transverse guide (40) and an adjusting drive (41).

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