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161. 发明申请

US20130160508A1 BENDING PRESS WITH A WORKPIECE POSITIONING DEVICE AND AN OPERATING METHOD 有权
标题翻译：弯曲压力与工件定位装置和操作方法
公开(公告)号：US20130160508A1
公开(公告)日：2013-06-27
申请号：US13814282
申请日：2011-05-02
申请人： Bernhard Fischereder , Thomas Reiter
发明人： Bernhard Fischereder , Thomas Reiter
IPC分类号： B21D5/00 , B21D43/26
CPC分类号： B21D5/002 , B21D5/0281 , B21D43/003 , B21D43/105 , B21D43/26
摘要： The invention describes a bending press and a production device and describes a method of operating such a press, including a workpiece handling device and including a central control device and a workpiece positioning device with a first arresting device and with at least one further arresting device with arresting fingers which are adjustable in an X axial direction extending perpendicular to a bending plane for positioning a workpiece on a first bending tool for a bending operation between the first bending tool and a second bending tool that is adjustable relative thereto. The arresting device has a carriage module and a finger carrier with the arresting finger, and at least one drive means for the adjustment of the arresting finger is formed by a servomotor activated by means of a measuring and controlling circuit of the control device.
摘要翻译：本发明描述了一种弯曲压力机和生产装置，并且描述了一种操作这种压力机的方法，包括工件处理装置，并且包括中央控制装置和具有第一止动装置的工件定位装置，以及至少一个另外的止动装置，阻止手指可在垂直于弯曲平面延伸的X轴方向上调节，以将工件定位在第一弯曲工具上，用于在第一弯曲工具和可相对于其之间调节的第二弯曲工具之间进行弯曲操作。止动装置具有支架模块和具有止动指的手指架，并且用于调节止动指的至少一个驱动装置由通过控制装置的测量和控制电路激活的伺服电机形成。

162. 发明授权

US08342086B2 Drive device for a bending press 有权
标题翻译：用于弯曲压力机的驱动装置
公开(公告)号：US08342086B2
公开(公告)日：2013-01-01
申请号：US12733623
申请日：2008-09-12
申请人： Markus Resch , Rudolf Scheidl , Peter Ladner , Karl Ladner
发明人： Markus Resch , Rudolf Scheidl , Peter Ladner , Karl Ladner
IPC分类号： B30B1/32
CPC分类号： B30B15/163 , B30B15/16 , F15B7/006 , F15B11/024 , F15B2211/20515 , F15B2211/20561 , F15B2211/212 , F15B2211/625 , F15B2211/7053 , F15B2211/88
摘要： The invention relates to a drive device (1) for a bending press, in particular a folding press (2), comprising a press frame (3), a press table (9) and a press beam (11) that can be adjusted relative to the press table (9) via a hydraulic system (18) comprising a hydraulic pump (47), controlled drive motor (45), switch and control means and pressure lines and at least one pressure cylinder (12) which can be supplied with at least one pressure medium. The hydraulic system (18) forms a closed system together with a ring line (44) comprising the hydraulic pump (47), control valves (39, 41, 58, 84, 86, 87, 88, 89) and a pressure store (57). The ring line comprises a first line section (51) between a pressure chamber (23) of the pressure cylinder (12) and the hydraulic pump (47) and a second line section (53) between an additional pressure chamber (22) of the pressure cylinder (12) and the hydraulic pump (47). The pressure store (57) can optionally be in fluid connection via at least one of the control valves (58, 84, 86) with the first line section (51) or the second line section (53) to take up or release a storage volume of the pressure medium.
摘要翻译：本发明涉及一种用于弯曲压力机的驱动装置（1），特别是一种折叠式压力机（2），包括压力机架（3），压力机台（9）和压力梁（11）通过包括液压泵（47），受控驱动马达（45），开关和控制装置和压力管线的液压系统（18）到压力机台（9）和至少一个压力缸（12）至少一个压力介质。液压系统（18）与包括液压泵（47），控制阀（39,41,58,84,86,87,88,88）和压力储存器（49）的环形线（44）一起形成一个闭合系统， 57）。环形线包括在压力缸（12）的压力室（23）和液压泵（47）之间的第一线路段（51）和在第二线路段（52）之间的第二线路段（53）压力缸（12）和液压泵（47）。压力贮存器（57）可以可选地通过至少一个控制阀（58,84,86）与第一管线部分（51）或第二管线部分（53）流体连接以吸收或释放储存器压力介质的体积。

163. 发明申请

US20080226436A1 Manipulation device and production system 有权
标题翻译：操纵装置和生产系统
公开(公告)号：US20080226436A1
公开(公告)日：2008-09-18
申请号：US11876163
申请日：2007-10-22
申请人： Thomas Denkmeier , Bernhard Fischereder
发明人： Thomas Denkmeier , Bernhard Fischereder
IPC分类号： B66C1/00 , B66C1/02
CPC分类号： B21D5/0281 , B21D43/105 , B25J9/046 , B25J17/0258
摘要： The invention relates to a manipulation device (3) for manipulating a workpiece (4) on a bending press (2), comprising multiple successive moving elements (17), in particular articulated arms (18), connected to one another via articulated joints (19), wherein one moving element (22) has a rotary head (23) which is rotatable about a rotational axis (24) which at least approximately coincides with a center axis (25) of the moving element (22), and comprising a gripping device (27) connected thereto having a gripping zone (34), formed by one or more gripping elements (32), by means of which the workpiece (4) may be held. According to the invention, the gripping device (27) is connected to the rotary head (23) via a boom element (26), by means of which a midpoint (35) of the gripping zone (34) is situated at a distance (36) from the rotational axis (24), and by means of an adjustment device (40) on the boom element (26) the position and/or angular orientation of the gripping device (27) and the gripping zone (34) with respect to the boom element (26) may be adjusted in at least two different working positions.
摘要翻译：本发明涉及一种用于在弯曲压力机（2）上操纵工件（4）的操纵装置（3），包括多个连续的移动元件（17），特别是铰接臂（18），其通过铰接接头彼此连接其特征在于，一个移动元件（22）具有旋转头（23），所述旋转头可围绕至少大致与所述移动元件（22）的中心轴线（25）重合的旋转轴线（24）旋转，并且包括夹持装置（27）具有由一个或多个夹紧元件（32）形成的夹持区（34），借助于该夹持装置可以保持工件（4）。根据本发明，夹持装置（27）经由悬臂元件（26）连接到旋转头（23），夹紧区（34）的中点（35）位于距离（ 36），并且借助于悬臂元件（26）上的调节装置（40），夹持装置（27）和夹紧区域（34）的位置和/或角度取向相对于可以在至少两个不同的工作位置调节悬臂元件（26）。

164. 发明授权

US06938454B2 Production device, especially a bending press, and method for operating said production device 有权
标题翻译：生产装置，特别是弯曲压力机，以及操作所述生产装置的方法
公开(公告)号：US06938454B2
公开(公告)日：2005-09-06
申请号：US10986339
申请日：2004-11-11
申请人： Hagen Strasser , Helmut Theis , Thomas Bongardt , Georg Wünsch
发明人： Hagen Strasser , Helmut Theis , Thomas Bongardt , Georg Wünsch
IPC分类号： B21D5/02 , B21J13/10
CPC分类号： B21D5/02
摘要： A manufacturing system for folding sheet bars, particularly sheet metal bars, comprising a folding press with two press beams, which are adjustable in relation to each other and provided with folding dies, whereby the folding press is fed by means of an automated manipulating system. The manipulating system has three hinged arms connected via pivoting devices to form an arrangement of hinged arms. A first hinged arm is swivel-mounted on a swivel axle extending in a swivel device parallel to a guide track of a linearly displaceable chassis. A second and a third swivel axles supporting the hinged arms are arranged extending parallel to the swivel axle of the swivel device. A gripping system and a seizing device for picking up the sheet bars are arranged in another end area of the hinged-arm arrangement. A positioning device assures that the sheet bar is correctly positioned for the folding process.
摘要翻译：一种用于折叠纸条，特别是金属板的制造系统，包括具有两个压力梁的折叠式压力机，所述压力机可相对于彼此调节并设置有折叠模具，由此折叠式压力机通过自动操纵系统进给。操纵系统具有通过枢转装置连接的三个铰接臂，以形成铰接臂的布置。第一铰接臂旋转安装在旋转轴上，该旋转轴在平行于可线性移动的底盘的导轨的旋转装置中延伸。支撑铰链臂的第二和第三旋转轴布置成平行于旋转装置的旋转轴延伸。在铰接臂装置的另一个端部区域中布置有夹紧系统和用于拾取薄板坯的抓取装置。定位装置确保片材棒被正确定位以进行折叠处理。

165. 发明申请

US20040020255A1 SAFETY DEVICE FOR A MANUFACTURING MACHINE, FOR EXAMPLE A FOLDING PRESS 有权
标题翻译：用于制造机的安全装置，用于示例A折叠式压力机
公开(公告)号：US20040020255A1
公开(公告)日：2004-02-05
申请号：US10211946
申请日：2002-08-02
申请人： Trumpf Maschinen Austria GmbH & Co. KG.
发明人： Friedrich Kilian , Gerhard Sperrer
IPC分类号： B21D055/00
CPC分类号： B21D55/00 , B21D5/02 , B21D5/0236 , F16P3/144
摘要： The invention describes a safety device (45), in particular a beam-emitting and beam-receiving system for a production machine (1), e.g. an edging press, with a retaining mechanism (51) for the safety device (45) on a press beam (16) to which bending and/or pressing tools can be attached. The retaining mechanism (51) has at least one retaining means (52) designed to be received in a tool holder device (35). A detection system (66) wired to the machine control system of the production machine (1) is provided between the tool holding device (35) and the retaining means (52).
摘要翻译：本发明描述了一种安全装置（45），特别是用于生产机器（1）的射束发射和射束接收系统，例如，边缘压力机，具有用于安全装置（45）的保持机构（51）在压力梁（16）上，弯曲和/或按压工具可以附接到该压力机。保持机构（51）具有设计成容纳在工具保持装置（35）中的至少一个保持装置（52）。连接到生产机器（1）的机器控制系统的检测系统（66）设置在工具保持装置（35）和保持装置（52）之间。

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