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    VORRICHTUNG UND VERFAHREN ZUM GEGENSEITIGEN TRENNEN ZWEIER WERKSTÜCKTEILE EINES PLATTENARTIGEN WERKSTÜCKS
    3.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUM GEGENSEITIGEN TRENNEN ZWEIER WERKSTÜCKTEILE EINES PLATTENARTIGEN WERKSTÜCKS 有权
    设备和方法的板状工件的两个部件相互分离的

    公开(公告)号：EP3145656A1

    公开(公告)日：2017-03-29

    申请号：EP15718905.1

    申请日：2015-04-29

    申请人： Trumpf Werkzeugmaschinen GmbH + Co. KG ,  J. Schmalz GmbH

    发明人： PROKOP, Heinz-Jürgen ,  EPPERLEIN, Peter ,  EISELE, Thomas ,  DUNKMANN, Walter ,  DEISS, Magnus ,  SCHMAUDER, Frank

    IPC分类号： B21D45/02 ,  B21D28/06 ,  B21D43/28

    CPC分类号： B21D45/02 ,  B21D28/06 ,  B21D43/282 ,  B26D7/1818 ,  B26D7/1836 ,  B65G47/912

    摘要： A device (16) for separating two workpiece parts, in particular of a metal sheet, from one another comprises a workpiece mounting (17), which defines a mounting plane (18). Arranged on one side of the mounting plane (18) is a lifting-out device (22, 23), arranged on the opposite side of the mounting plane (18) is a counter holder (24, 25). The counter holder (24, 25) can be transferred into a fixing state and into a releasing state. One of the workpiece parts to be separated from one another is provided as a removal part (14), the other as a remaining part (15). For separating the two workpiece parts, the removal part (14), which on the one hand is acted upon by the lifting-out device (22, 23) and on the other hand is supported by the counter holder (24, 25), can be moved by means of the lifting-out device (22, 23) perpendicularly to the mounting plane (18) in relation to the remaining part (15) by a removal movement in a lifting-out direction (48). At least in the releasing state, the counter holder (24, 25) forms a rigid abutment (37) in the lifting-out direction (48) for the removal part (14) acted upon by the lifting-out device (22, 23) in the lifting-out direction (48). The rigid abutment (37) has the effect that the removal part (14) is aligned parallel to the mounting plane (18). A machine-based arrangement comprises not only a processing unit for producing two workpiece parts from a sheet-like workpiece, in particular from a metal sheet, but also a device (16) of the aforementioned type for separating the two workpiece parts produced by means of the processing unit from one another. A method for separating two workpiece parts of a sheet-like workpiece, in particular a metal sheet, from one another is carried out by means of the device (16) described above and is part of a machine-based production process.

    摘要翻译： 用于分离两个工件部分装置，例如，金属片，彼此被描述，并且包括一个工件安装，布置在工件安装的一侧上的提升装置，和反支架布置在工件安装的相反侧。 反保持可以被转移到一个固定状态，并进入释放状态。 一个工件部件从彼此是作为一部分去除提供被分离，其他作为剩余部分。 用于分离由所述提升装置采取行动，并通过反保持支持的两个工件部分，去除部分，所有，能够通过升降装置的装置移动垂直于由一个除去运动相对于所述安装到剩余部分 ， 至少在释放状态中，反保持在形成用于除去部分所述提升方向的刚性支座。 刚性支座具有这样的效果确实去除部分平行于安装。 基于机器的系统包括用于产生从片状工件2个的工件部分的处理单元和如上述的分离装置。 用于分离的片状工件两个工件部分的方法被执行借助于在所描述的设备，并且可以是基于机器的过程的一部分。

    GREIFEINRICHTUNG FÜR EINE HANDLINGSVORRICHTUNG EINER BEARBEITUNGSMASCHINE
    8.
    发明公开
    GREIFEINRICHTUNG FÜR EINE HANDLINGSVORRICHTUNG EINER BEARBEITUNGSMASCHINE 审中-公开

    公开(公告)号：EP3995267A1

    公开(公告)日：2022-05-11

    申请号：EP21202485.5

    申请日：2021-10-13

    申请人： TRUMPF Werkzeugmaschinen GmbH + Co. KG ,  J. Schmalz GmbH

    发明人： DEISS, Magnus ,  EISELE, Thomas ,  WERNI, Benjamin

    IPC分类号： B25J15/00 ,  B25J15/06

    摘要： Die Erfindung betrifft eine Greifeinrichtung für eine Handlingsvorrichtung (26) einer Bearbeitungsmaschine (11), insbesondere zur Handhabung von plattenförmigen Werkstücken (12), mit mehreren an einem Grundkörper (33) vorgesehenen Vakuumsaugern (35), die zu zumindest einem Saugerfeld (39) zueinander angeordnet sind und zumindest ein Saugerfeld (39) zum Handhaben des Werkstücks (12) mit Unterdruck beaufschlagbar ist, wobei an dem Grundkörper (33) zumindest eine Halteeinrichtung (41) vorgesehen ist, welche zumindest ein Dichtelement (42) aufweist und zumindest ein Saugerfeld (39) umgibt, und welche zumindest eine Ansteuereinrichtung (47) zum Anlegen eines Unterdrucks für das zumindest eine Dichtelement (42) zum Angreifen am plattenförmigen Werkstück (12) aufweist.

    GREIFVORRICHTUNG
    9.
    发明公开
    GREIFVORRICHTUNG 有权

    公开(公告)号：EP2890530A2

    公开(公告)日：2015-07-08

    申请号：EP13750711.7

    申请日：2013-08-21

    申请人： J. Schmalz GmbH

    发明人： EISELE, Thomas ,  DEFRANCESKI, Aline

    IPC分类号： B25J15/00 ,  B25J15/06

    CPC分类号： B25J15/0085 ,  B25J15/0066 ,  B25J15/0071 ,  B25J15/06 ,  H01L21/6831 ,  H01L21/6838

    摘要： The invention relates to a gripper apparatus having a receiving surface which faces an object for gripping purposes, and having at least one electroadhesion section, which has at least one electrode, for exerting an electroadhesion force on the object. In order to be able to reliably grip and hold an object, provision is made for the electroadhesion section for bearing against the object to be gripped to project beyond the receiving surface in the direction of the object which is to be gripped in such a way that a space which adjoins the receiving surface and the electroadhesion section is formed, and that the electroadhesion section is designed such that it can be deformed in such a way that it can be matched to the shape of the object which is to be gripped when it bears against said object.

    摘要翻译： 夹持装置包括面向物体以用于夹持目的的接收表面，并且包括至少一个电粘附部分，其具有至少一个电极，用于对物体施加电粘附力。 为了可靠地夹持和保持物体，设置用于抵靠被夹持物体的电粘合部分沿着被夹持物体的方向突出超过接收表面，使得 邻接接收表面并形成电粘合部分，并且电粘合部被设计成使得其可以变形，使得其可以与当其抵靠所述物体时被夹紧的物体的形状匹配 。