公开(公告)号：US20060037377A1

公开(公告)日：2006-02-23

申请号：US11206584

申请日：2005-08-18

申请人： Philip Wiens ,  Keller McGaffey ,  Darius Gheorghita ,  Kenneth St. Denis ,  Gabor Sztvorecz ,  Dominique Baulier

发明人： Philip Wiens ,  Keller McGaffey ,  Darius Gheorghita ,  Kenneth St. Denis ,  Gabor Sztvorecz ,  Dominique Baulier

IPC分类号： B21D39/02

CPC分类号： B21D39/021 ,  Y10T29/53791

摘要： A hemming die tool assembly for use with an anvil supporting a workpiece to be hemmed. A mounting plate is pivotally secured about an axis relative to the anvil while a vertical slide is slidably attached to the mounting plate along a first direction. An elongated channel is attached to the vertical slide so that the axis of the channel is transverse to the first direction. A hemming tool is secured to the vertical slide while a rocker arm is pivotally secured at one end to the mounting plate about the pivotal axis of the mounting plate while a second end of the rocker arm is longitudinally slidably mounted in the channel. A first cam assembly pivots the mounting plate between a retracted position, in which the hemming tool is positioned away from the workpiece, and an extended position in which the hemming tool overlies the workpiece. A second cam assembly pivots the rocker arm about its pivotal axis and, in doing so, vertically displaces the vertical slide relative to the mounting plate to perform the prehemming operation.

摘要翻译： 一种折边模具组件，用于与支撑被卷绕的工件的砧座一起使用。 安装板相对于砧座围绕轴线枢转固定，同时垂直滑动件沿着第一方向可滑动地附接到安装板。 细长通道连接到垂直滑动件，使得通道的轴线横向于第一方向。 折边工具固定在垂直滑动件上，同时摇臂在一端枢轴固定在安装板周围的安装板的枢转轴线上，同时摇臂的第二端可纵向滑动地安装在通道中。 第一凸轮组件将安装板枢转在收缩位置，折叠工具位于远离工件的缩回位置和折边工具覆盖工件的延伸位置。 第二凸轮组件围绕其枢转轴线枢转摇臂，并且在这样做时，垂直滑动件相对于安装板垂直移动以执行预热操作。

公开(公告)号：US07051566B2

公开(公告)日：2006-05-30

申请号：US10883546

申请日：2004-07-01

申请人： Dominique Baulier ,  Darius Gheorghita ,  Gabor Sztvorecz

发明人： Dominique Baulier ,  Darius Gheorghita ,  Gabor Sztvorecz

IPC分类号： B21D39/02

CPC分类号： B21D39/021 ,  Y10T29/53791

摘要： A hemming method for performing a 180 degree hem between an inner panel and outer metal panel. A curvilinear prehemming tool is then moved in a direction substantially parallel to the plane of the inner and outer panels so that the prehemming tool contacts a protruding coupon on the outer panel and creates a bend line in the coupon at a position spaced outwardly from the outer edge of the inner panel. Thereafter, a final hemming tool moves relative to the panels in a direction substantially parallel to the original plane of the inner and outer panels. This final hemming tool includes a first curvilinear surface which initially contacts the coupon and rolls the coupon such that the edge of the coupon contacts the inner panel. Thereafter, a generally planar wedge section of the final hemming tool contacts the coupon and compresses the coupon against the inner panel thus completing the hemming operation.

摘要翻译： 用于在内板和外金属板之间执行180度下摆的折边方法。 然后，在基本上平行于内板和外板的平面的方向上移动曲线预浸工具，使得预制工具在外板上接触突出的试样，并且在与外表面间隔开的位置处在试样中产生弯曲线 内板边缘。 此后，最终折边工具在基本上平行于内板和外板的原始平面的方向上相对于板移动。 该最终折边工具包括第一曲线表面，其初始接触优惠券并滚动优惠券，使得优惠券的边缘接触内面板。 此后，最终折边工具的大致平坦的楔形部分接触试件并将试样压靠在内板上，从而完成卷边操作。

公开(公告)号：US20060075797A1

公开(公告)日：2006-04-13

申请号：US11247885

申请日：2005-10-10

申请人： Dominique Baulier ,  Gabor Sztvorecz

发明人： Dominique Baulier ,  Gabor Sztvorecz

IPC分类号： B21D39/02

CPC分类号： B21D39/021 ,  B21D39/023 ,  Y10T29/53787

摘要： A hemming machine having a nest adapted to support a part to be hemmed. A hold down is movable between a retracted position in which the hold down is spaced from the part and an extended position in which the part is sandwiched between the hold down and the nest and a guide surface is formed around the periphery of the hold down. A hemming head having a roller hemmer assembly and mounted to and manipulated by a robotic arm. The roller assembly includes a first roller which engages the guide surface during a roller prehemming operation of the part performed by the robotic arm and a second roller which prehems the part.

公开(公告)号：US07204118B2

公开(公告)日：2007-04-17

申请号：US11206584

申请日：2005-08-18

申请人： Philip V. Wiens ,  Keller McGaffey ,  Darius Gheorghita ,  Kenneth St. Denis ,  Gabor Sztvorecz ,  Dominique Baulier

发明人： Philip V. Wiens ,  Keller McGaffey ,  Darius Gheorghita ,  Kenneth St. Denis ,  Gabor Sztvorecz ,  Dominique Baulier

IPC分类号： B21D39/02

CPC分类号： B21D39/021 ,  Y10T29/53791

摘要： A hemming die tool assembly for use with an anvil supporting a workpiece to be hemmed. A mounting plate is pivotally secured about an axis relative to the anvil while a vertical slide is slidably attached to the mounting plate along a first direction. An elongated channel is attached to the vertical slide so that the axis of the channel is transverse to the first direction. A hemming tool is secured to the vertical slide while a rocker arm is pivotally secured at one end to the mounting plate about the pivotal axis of the mounting plate while a second end of the rocker arm is longitudinally slidably mounted in the channel. A first cam assembly pivots the mounting plate between a retracted position, in which the hemming tool is positioned away from the workpiece, and an extended position in which the hemming tool overlies the workpiece. A second cam assembly pivots the rocker arm about its pivotal axis and, in doing so, vertically displaces the vertical slide relative to the mounting plate to perform the prehemming operation.

摘要翻译： 一种折边模具组件，用于与支撑被卷绕的工件的砧座一起使用。 安装板相对于砧座围绕轴线枢转固定，同时垂直滑动件沿着第一方向可滑动地附接到安装板。 细长通道连接到垂直滑动件，使得通道的轴线横向于第一方向。 折边工具固定在垂直滑动件上，同时摇臂在一端枢轴固定在安装板周围的安装板的枢转轴线上，同时摇臂的第二端可纵向滑动地安装在通道中。 第一凸轮组件将安装板枢转在收缩位置，折叠工具位于远离工件的缩回位置和折边工具覆盖工件的延伸位置。 第二凸轮组件围绕其枢转轴线枢转摇臂，并且在这样做时，垂直滑动件相对于安装板垂直移动以执行预热操作。

公开(公告)号：US07124611B2

公开(公告)日：2006-10-24

申请号：US11247885

申请日：2005-10-10

申请人： Dominique Baulier ,  Gabor Sztvorecz

发明人： Dominique Baulier ,  Gabor Sztvorecz

IPC分类号： B21D39/02

CPC分类号： B21D39/021 ,  B21D39/023 ,  Y10T29/53787

摘要： A hemming machine having a nest adapted to support a part to be hemmed. A hold down is movable between a retracted position in which the hold down is spaced from the part and an extended position in which the part is sandwiched between the hold down and the nest and a guide surface is formed around the periphery of the hold down. A hemming head having a roller hemmer assembly and mounted to and manipulated by a robotic arm. The roller assembly includes a first roller which engages the guide surface during a roller prehemming operation of the part performed by the robotic arm and a second roller which prehems the part.

摘要翻译： 一种折边机，其具有适于支撑要被卷绕的部分的嵌套。 按压可在其中压紧部分与其间隔开的缩回位置和延伸位置之间移动，在该延伸位置中，部件夹在保持件和嵌套之间，并且引导表面围绕保持件的周边形成。 一个折边头具有辊式血液组件，并安装到机器手臂并由其操纵。 辊组件包括第一辊，其在由机器人臂执行的部件的辊预热操作期间接合引导表面，以及第二辊，其预热部件。

公开(公告)号：US20060000255A1

公开(公告)日：2006-01-05

申请号：US10883546

申请日：2004-07-01

申请人： Dominique Baulier ,  Darius Gheorghita ,  Gabor Sztvorecz

发明人： Dominique Baulier ,  Darius Gheorghita ,  Gabor Sztvorecz

IPC分类号： B21D11/00

CPC分类号： B21D39/021 ,  Y10T29/53791

摘要： A hemming method for performing a 180 degree hem between an inner panel and outer metal panel. A curvilinear prehemming tool is then moved in a direction substantially parallel to the plane of the inner and outer panels so that the prehemming tool contacts a protruding coupon on the outer panel and creates a bend line in the coupon at a position spaced outwardly from the outer edge of the inner panel. Thereafter, a final hemming tool moves relative to the panels in a direction substantially parallel to the original plane of the inner and outer panels. This final hemming tool includes a first curvilinear surface which initially contacts the coupon and rolls the coupon such that the edge of the coupon contacts the inner panel. Thereafter, a generally planar wedge section of the final hemming tool contacts the coupon and compresses the coupon against the inner panel thus completing the hemming operation.