公开(公告)号：US07757381B2

公开(公告)日：2010-07-20

申请号：US11077381

申请日：2005-03-11

申请人： Hiroshi Kadohira ,  Takeshi Inagaki ,  Yuji Mochizuki ,  Koji Natsuhara ,  Shouji Mitsuhira ,  Akio Miyamura ,  Mieko Miyamura, legal representative ,  Takao Akiyama

发明人： Hiroshi Kadohira ,  Takeshi Inagaki ,  Yuji Mochizuki ,  Koji Natsuhara ,  Shouji Mitsuhira ,  Akio Miyamura ,  Takao Akiyama

IPC分类号： B23P21/00 ,  B21D22/00

CPC分类号： B21K25/00 ,  B21J9/025 ,  B21J15/08 ,  B21J15/36 ,  F02F7/006 ,  Y10T29/53065

摘要： An electric staking die that joins a joined material to a shaping material, wherein a bump is formed in the shaping material, the bump is inlaid in a hole made in the joined material and the electric staking die presses a shaping portion that is a portion exserting from the joined material as well as a part of the bump, have a recess on a pressing surface that presses said shaping portion of said shaping material wherein an open hole of said recess is larger than said hole made in said joined material, has been offered. The volume of the recess room is more than the volume of the shaping portion of the shaping material. The manufacturing facility comprises a supporting table, the electric staking die and a control means. A method to carry out the electrical staking operation using the electric staking die is presented as sufficient strength staking.

摘要翻译： 一种将接合材料接合到成形材料上的电铆钉，其中在成形材料中形成凸块，将凸块镶嵌在由接合材料制成的孔中，并且电铆接模具挤压作为外露部分的成形部分 从接合的材料以及凸块的一部分中，在挤压表面上具有凹部，该凹部挤压所述成形材料的所述成形部分，其中所述凹部的开孔大于在所述接合材料中形成的所述孔的开孔。 。 凹室的体积大于成形材料的成形部分的体积。 制造设备包括支撑台，电动铆钉和控制装置。 使用电动铆钉进行电铆接操作的方法呈现足够的强度。