公开(公告)号：US5208972A

公开(公告)日：1993-05-11

申请号：US794246

申请日：1991-11-19

申请人： Shogo Tanno ,  Toru Kashioka ,  Etsuro Mamishin ,  Kenji Kawamura

发明人： Shogo Tanno ,  Toru Kashioka ,  Etsuro Mamishin ,  Kenji Kawamura

IPC分类号： B23P19/00 ,  B23P19/04 ,  B23P19/08 ,  B65G47/88

CPC分类号： B65G47/8823 ,  B23P19/003 ,  B23P19/042 ,  B23P19/08 ,  B65G47/8838 ,  B65G2205/04 ,  Y10T29/53387 ,  Y10T29/53483 ,  Y10T29/53539 ,  Y10T29/53717

摘要： Apparatus for assembling a grommet and a wire ring for forming a peripheral reinforcement of an engine head gasket opening. Grommets and wire rings are supplied one by one on different supply devices and retained at first and second article retaining positions, respectively. A movable head moves toward the second retaining position and picks up a wire ring. The head then conveys the wire ring to the second retaining position, where the wire ring is placed overlappingly on the grommet. Thereafter, another movable head having a deforming die is moved against the overlapped grommet and wire ring and deforms a flange of the grommet radially outwardly, whereby the grommet prevents separation of the wire ring therefrom. The thus assembled grommet and wire ring are conveyed to a machine for attaching them to the gasket.

摘要翻译： 用于组装用于形成发动机盖垫圈开口的外围加强件的索环和线环的装置。 索环和线环分别在不同的供电装置上一个接一个供应，并分别保留在第一和第二物品保持位置。 可移动头朝向第二保持位置移动并拾取线圈。 头部然后将线环传送到第二保持位置，其中线环重叠放置在索环上。 此后，具有变形模具的另一可移动头部抵靠重叠的护环和线环移动，并且径向向外使孔眼的凸缘变形，由此护环防止线环与其分离。 如此组装的索环和线环被输送到机器以将它们附接到垫圈。