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1. 发明授权

US4747444A Automated casting plant and method of casting 失效
标题翻译：自动铸造厂和铸造方法
公开(公告)号：US4747444A
公开(公告)日：1988-05-31
申请号：US729947
申请日：1985-05-02
申请人： John W. Wasem , Donald E. Meves , Robert F. Kenzler
发明人： John W. Wasem , Donald E. Meves , Robert F. Kenzler
IPC分类号： B22D47/02 , B22D46/00
CPC分类号： B22D47/02
摘要： Sand molds stored in a prepour storage system are retrieved and conveyed to a pouring station with a total mold cavity capacity equal to the amount of molten metal to be poured. Despite the fact that the mold cavities vary in size they are delivered to the pouring station in a sequence that accomodates delivery of the molds having variable metal capacity to one of a plurality of cooling conveyor lines so that each cooling line conveys molds which require variable lengths of time to cool before such molds can be conveyed into a punchout where the cope flask is stripped and the sand mass and castings are pushed up from the drag flask and onto a shakeout which conveys sand to a reclaim system and castings to a processing area where the castings are shot blasted, gates and risers are removed, the castings are inspected, flame washed, welded (as needed), ground, chipped, heat treated and then blast cleaned a second time before final grinding, chipping, gauging, final inspection, assembly and storage. The mold flasks are cleaned, new mold cavities formed therein and are reassembled and then stored in the prepour storage system where their location is recorded by a computer for selective retrieval for the next heat to be poured.
摘要翻译：存储在预储存系统中的砂模被取回并输送到具有等于要浇注的熔融金属量的总模腔容积的浇注站。尽管模腔的尺寸不同，但它们按顺序被输送到浇注站，其顺序是将具有可变金属容量的模具的输送转移到多个冷却输送管线之一，使得每个冷却线传送需要可变长度的模具的时间冷却，然后将这种模具输送到中空瓶中，并将砂质和铸件从砂箱推起并将砂子从砂箱中推出并将其输送到回收系统和铸件上，铸件被喷砂，门和立管被取出，铸件被检查，火焰冲洗，焊接（根据需要），磨削，切削，热处理，然后再次喷砂清理，最后磨削，切屑，测量，最终检查，装配和存储。模具烧瓶被清洁，在其中形成新的模具腔，并被重新组装，然后存储在预先存储系统中，其中它们的位置由计算机记录，以选择性地取出用于下一个待浇注的热量。

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