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3. 发明授权

US3703921A Method and apparatus for casting in molds radially displaced on rotating table 失效
标题翻译：用于铸造旋转台上放射性的方法和装置
公开(公告)号：US3703921A
公开(公告)日：1972-11-28
申请号：US3703921D
申请日：1970-11-30
申请人： HEATHERWILL CO
发明人： HUNTER WILLIAM ALLAN
IPC分类号： B22D47/00 , B22D5/02
CPC分类号： B22D47/00
摘要： A mould handling machine has a rotating mould receiving table adapted to hold a plurality of filled moulds which are arranged on the table in concentric rows having a center of rotation corresponding to the center of rotation of the table. The table is indexed through successive stop positions in its rotative movement at regular angular intervals to receive a mould ready for pouring. The movement of such mould on to the table radially displaces a poured mould which has gone through a full revolution on the table, and the filled mould at the inner-most row along such radius is displaced to a mould dump at the center of the table. The mould received at a stop position of the table is covered by a mould weight, and the covered mould moves with such weight to a pouring station displaced angularly from the stop position. The poured mould rotates with the table, cooling of the casting material taking place during such rotation. The poured mould is pushed radially inward after completing a revolution, when a fresh mould is received on the table, a filled mould on the innermost row which has gone through the complete cycles of rotation being then pushed to the mould dump.
摘要翻译：模具处理机具有旋转的模具接收台，其适于保持多个填充的模具，所述多个填充模具布置在具有对应于工作台的旋转中心的旋转中心的同心行中。桌子通过连续的停止位置在其旋转运动中以规则的角度间隔进行索引，以接收准备浇注的模具。将这种模具移动到工作台上的径向位移将在桌子上经过一整圈的浇注模具移动，并且沿着该半径的最里面排列的填充的模具被移动到桌子中心的模具倾倒。在桌子的停止位置接收的模具被模具重量覆盖，并且被覆盖的模具以这样的重量移动到从停止位置成角度地移位的浇注站。浇注的模具与桌子一起旋转，在这种旋转期间发生铸造材料的冷却。完成旋转之后，将浇注的模具径向向内推动，当在桌子上接收新的模具时，经过完整旋转循环的最内行上的填充模具然后被推到模具倾倒器。

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