发明名称 METALLIC PATTERNS OF A SIMULTANEOUS FORMING PRESS WITH CLINCHING OF MULTI-PANEL
摘要 To provide a forming press mold for simultaneous forming capable of economically performing fabrication and processing of the mold by simultaneously press forming and bonding dissimilar panel workpieces having different material, thickness and shape in one mold. The forming press mold for simultaneous forming comprises a drag steel(3) mounted on a drag plate(1) of the lower side; a first drag pad(7) and a second drag pad(9) mounted on the drag plate through respective cushion springs(5) in both inner parts of the drag steel; a cope steel(15) which is mounted on a cope plate(17), and on a lower portion of which a first cope steel(11) and a second cope steel(13) respectively corresponding to the first drag pad and the second drag pad in an upper part of the drag steel are installed; and a bonding unit installed between the drag steel between the first and second drag pads and the cope steel between the first and second cope steels to bond the overlapped part by pressing an overlapped part(OL) of dissimilar panel workpieces(A,B).
申请公布号 KR20050027692(A) 申请公布日期 2005.03.21
申请号 KR20030064052 申请日期 2003.09.16
申请人 HYUNDAI MOTOR COMPANY 发明人 KIM, SU DEUG
分类号 B21D26/02;(IPC1-7):B21D26/02 主分类号 B21D26/02
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