Metal stud punch system and a method of manufacture
    1.
    发明授权
    Metal stud punch system and a method of manufacture 失效
    金属螺柱冲头系统及其制造方法

    公开(公告)号:US07069758B2

    公开(公告)日:2006-07-04

    申请号:US10917028

    申请日:2004-08-11

    IPC分类号: B21D28/10

    CPC分类号: B21D28/10 B21D28/243

    摘要: A portable metal stud punching system has an alignment frame with an infeed alignment port in a first side and an outfeed alignment port in an opposite side. There is a punch and die positioned within the alignment frame. A length of metal stud is inserted through the infeed alignment port with one vertical side of the metal stud disposed between the punch and the die. A first hydraulic unit is attached to the punch and moves a first direction thereby inserting the punch into the die and punching a tab out of the vertical side of the metal stud. A second hydraulic unit moves the punch assembly in a direction perpendicular to the first direction of the first hydraulic unit. After the tab has been punched, the second hydraulic unit advances the metal stud by sliding the punch assembly a distance equal to the desired space between tabs. The punch is retracted by the first hydraulic unit and the punch assembly is returned to its original position by the second hydraulic unit.

    摘要翻译: 便携式金属螺柱冲孔系统具有在第一侧具有进给对准端口的对准框架和相对侧的出料对准端口。 定位框架内有冲头和模具。 金属螺柱的长度通过进料对准端口插入,金属螺柱的一个垂直侧设置在冲头和模具之间。 第一液压单元附接到冲头并移动第一方向,从而将冲头插入模具中,并将凸片从金属螺柱的垂直侧冲出。 第二液压单元沿垂直于第一液压单元的第一方向的方向移动冲头组件。 在冲头突出之后,第二液压单元通过将冲头组件滑动一段等于凸片之间所需空间的距离来推进金属螺柱。 冲头由第一液压单元缩回,并且冲头组件通过第二液压单元返回到其初始位置。