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1. 发明申请

US20070221637A1 Apparatus and method for clamping sheet-metal components description 有权
标题翻译：钣金零件描述的装置和方法
公开(公告)号：US20070221637A1
公开(公告)日：2007-09-27
申请号：US11724307
申请日：2007-03-15
申请人： Bert Schurmann , Georg Sporl
发明人： Bert Schurmann , Georg Sporl
IPC分类号： B23K26/24 , B23K26/08
CPC分类号： B23K26/037 , B21D39/023 , B23K26/03 , B23K26/244 , B23K2101/18
摘要： The invention relates to an apparatus and method for clamping components (12) during machining, in particular during welding of sheet-metal components arranged in two or multiple layers, having a holder (10) for a machining head (11), in particular for a laser machining head, which can be fitted on an industrial robot in order to guide the machining head (11) along a machining line, a pressure-exerting element (14) which is fitted on the holder (10) in a movable fashion relative thereto, and a pressure-exerting device (17) which is provided operatively between holder (10) and pressure-exerting element (14), with the aid of which the pressure-exerting element (14) can be moved relative to the holder (10). In order to enable controlled pressing of the components (12), in particular in the case of sheet-metal components, without the existence of the risk of damage, the pressure-exerting device (17) has a first actuating element (18) for moving the pressure-exerting element (14) relative to the holder (10) into a first direction, and a second actuating element (21) for moving the pressure-exerting element (14) into a second direction which is opposite to the first direction. The pressure-exerting device (17) is controlled in this case by a force-setting device (28, 30) in order to set the clamping force (F). It is thereby possible during machining, in particular during welding, for the components (12) to be pressed against one another by means of the pressure-exerting element (14) in the region of a machining zone, in particular a welding zone, a clamping force (F) exerted on the sheet-metal components by the pressure-exerting element being set by the counterplay of the two actuating devices.
摘要翻译：本发明涉及一种用于在加工期间夹紧部件（12）的装置和方法，特别是在以两层或多层布置的金属片件的焊接期间，具有用于加工头（11）的保持器（10），特别是用于激光加工头，其可以安装在工业机器人上，以沿着加工线引导加工头部（11）;压力施加元件（14），其以相对于可移动的方式安装在保持器（10）上以及可操作地设置在保持器（10）和压力施加元件（14）之间的施加压力装置（17），借助于该压力施加元件（14）能够相对于保持器移动压力施加元件（14） 10）。为了能够对组件（12）进行受控的按压，特别是在金属板零件的情况下，不存在损坏的风险，施压装置（17）具有第一致动元件（18），用于将压力施加元件（14）相对于保持器（10）移动到第一方向;以及第二致动元件（21），用于将施压元件（14）移动到与第一方向相反的第二方向。在这种情况下，压力施加装置（17）由力设定装置（28,30）控制，以设定夹紧力（F）。因此，在加工期间，特别是在焊接期间，通过在加工区域，特别是焊接区域中的压力施加元件（14）使部件（12）彼此压靠，从而可以进行加工。通过两个致动装置的相对放置来设定由施加压力元件施加在钣金零件上的夹紧力（F）。

2. 发明授权

US5366164A Nozzle comprising break-off region 失效
标题翻译：喷嘴包括断裂区域
公开(公告)号：US5366164A
公开(公告)日：1994-11-22
申请号：US847264
申请日：1992-03-10
申请人： Manfred Jagiella , Michael Holzmann , Georg Sporl , Ahmet Topkaya
发明人： Manfred Jagiella , Michael Holzmann , Georg Sporl , Ahmet Topkaya
IPC分类号： B05B1/02 , B05B12/08 , B05B15/00 , B05B15/06 , B23K26/00 , B23K26/04 , B23K26/14 , B05B5/00 , B05B1/00
CPC分类号： B23K26/1482 , B05B12/08 , B05B15/06 , B23K26/04
摘要： A nozzle for a device for machining materials, can be rigidly connected at its end opposite the nozzle tip to a connector head of the device. The connection of the nozzle with the connector head is made by a connecting element (7; 17) made of a brittle material and comprising a break-off region (11; 20). If a collision between the nozzle tip and a workpiece to be machined takes place accidentally, then the connecting element breaks in the break-off region in order to prevent further, even greater damage to the connector head, nozzle or workpiece. The break-off region is crossed by an electrical conductor (14; 27) which breaks in the event of a collision, so that in this way an alarm signal for stopping the device can be generated.
摘要翻译：用于加工材料的装置的喷嘴可以在其与喷嘴尖端相对的端部处刚性地连接到装置的连接器头部。喷嘴与连接器头的连接由脆性材料制成并包括断裂区域（11; 20）的连接元件（7; 17）制成。如果喷嘴尖端和要加工的工件之间的碰撞意外发生，则连接元件在断裂区域中断，以防止对连接头，喷嘴或工件的进一步损坏，甚至更大的损坏。断开区域被碰撞事件中的电导体（14; 27）穿过，从而可以产生用于停止装置的报警信号。

3. 发明授权

US5500504A Nozzle for a tool for the working of material 失效
标题翻译：用于工具材料的工具的喷嘴
公开(公告)号：US5500504A
公开(公告)日：1996-03-19
申请号：US788864
申请日：1991-11-07
申请人： Manfred Jagiella , Wolf Wiesemann , Peter Schubert , Michael Holzmann , Georg Sporl
发明人： Manfred Jagiella , Wolf Wiesemann , Peter Schubert , Michael Holzmann , Georg Sporl
IPC分类号： B23H7/26 , B23H7/36 , B23K26/00 , B23K26/04 , B23K26/06 , G01B7/02 , G01B7/14 , G01D3/08 , G01D5/24 , B23K26/14
CPC分类号： B23K26/04 , G01B7/023 , G01B7/14 , G01D3/08 , G01D5/24
摘要： A nozzle for a tool for the working of material and having a nozzle body which is composed of electrically conducting material and carries a nozzle electrode in its tip region with the tip region of the nozzle body and the remaining region of the nozzle body being formed by separate parts which are connected to one another and electrically insulated from one another, the nozzle electrode being in direct electrical contact with the tip region.
摘要翻译：一种用于加工材料的工具的喷嘴，具有由导电材料构成的喷嘴主体，并且在喷嘴主体的顶端区域和喷嘴体的其余区域的顶端区域中承载喷嘴电极，并且喷嘴主体的其余区域由分离的部件彼此连接并彼此电绝缘，喷嘴电极与尖端区域直接电接触。

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