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公开(公告)号：US20100288737A1
公开(公告)日：2010-11-18
申请号：US12467359
申请日：2009-05-18
CPC分类号： B23K11/004 , B23K11/14 , B23K11/34 , B23K11/36
摘要： A weld gun system for detecting the orientation of a weld nut relative to the metallic component to which it is to be welded prior to welding is disclosed. The system includes a lower electrode having a weld location pin, an upper electrode having a central circular recess formed therein, a fluid supply fluidly connected to the central circular recess of the upper electrode, and a pressure switch also fluidly connected to the central circular recess of the upper electrode. Once the weld nut is captured between the electrodes the fluid flows from the fluid supply into the central circular recess of the upper electrode. If the weld nut is in proper orientation the fluid continues to flow to the pressure switch and the weld occurs. If the weld nut is not in proper orientation the fluid does not flow to the pressure switch but is instead vented from the central circular recess and the weld does not occur.
摘要翻译： 公开了一种用于在焊接之前检测焊接螺母相对于要被焊接的金属部件的取向的焊枪系统。 该系统包括具有焊接位置销的下部电极，其中形成有中心圆形凹部的上部电极，流体连接到上部电极的中心圆形凹部的流体供应器，以及还流体地连接到中心圆形凹部 的上电极。 一旦焊接螺母被捕获在电极之间，则流体从流体供给流入上部电极的中心圆形凹部。 如果焊接螺母处于正确的方向，流体将继续流向压力开关，并发生焊接。 如果焊接螺母的位置不正确，则流体不会流向压力开关，而是从中心圆形凹槽排出，并且不会发生焊缝。
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公开(公告)号：US08513561B2
公开(公告)日：2013-08-20
申请号：US12467359
申请日：2009-05-18
CPC分类号： B23K11/004 , B23K11/14 , B23K11/34 , B23K11/36
摘要： A weld gun system for detecting the orientation of a weld nut relative to the metallic component to which it is to be welded prior to welding is disclosed. The system includes a lower electrode having a weld location pin, an upper electrode having a central circular recess formed therein, a fluid supply fluidly connected to the central circular recess of the upper electrode, and a pressure switch also fluidly connected to the central circular recess of the upper electrode. Once the weld nut is captured between the electrodes the fluid flows from the fluid supply into the central circular recess of the upper electrode. If the weld nut is in proper orientation the fluid continues to flow to the pressure switch and the weld occurs. If the weld nut is not in proper orientation the fluid does not flow to the pressure switch but is instead vented from the central circular recess and the weld does not occur.
摘要翻译： 公开了一种用于在焊接之前检测焊接螺母相对于要被焊接的金属部件的取向的焊枪系统。 该系统包括具有焊接位置销的下部电极，其中形成有中心圆形凹部的上部电极，流体连接到上部电极的中心圆形凹部的流体供应器和还流体连接到中心圆形凹部的压力开关 的上电极。 一旦焊接螺母被捕获在电极之间，则流体从流体供给流入上部电极的中心圆形凹部。 如果焊接螺母处于正确的方向，流体将继续流向压力开关，并发生焊接。 如果焊接螺母的位置不正确，则流体不会流向压力开关，而是从中心圆形凹槽排出，并且不会发生焊缝。
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