Wax pattern forming mold of cantilever support

The invention relates to the technical field of wax mould casting, in particular to a wax mould forming mould of a cantilever support, which comprises an upper mould and a lower mould which are matched with each other, the lower mould is provided with a lower mould cavity and a lower sprue mould cav...

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Bibliographische Detailangaben
Hauptverfasser: HE DING, LIU TANGJUN, WEI DAQIANG, LI LONG, WU GAOJUN, TAO WEIJU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the technical field of wax mould casting, in particular to a wax mould forming mould of a cantilever support, which comprises an upper mould and a lower mould which are matched with each other, the lower mould is provided with a lower mould cavity and a lower sprue mould cavity, the upper mould is provided with an upper mould cavity, a groove body and a wax injection port, and a plurality of inner mould blocks and outer mould blocks are arranged in the groove body. The outer module is located on the outer side of the inner module, after the upper mold and the lower mold are assembled, the upper mold cavity and the lower mold cavity form a U-shaped body cavity of the cantilever support, the inner module, the outer module and the lower sprue mold cavity form a sprue mold cavity, the second module and the outer module are provided with female molds used for forming a pouring gate mold cavity, and the female molds are connected with the upper mold and the lower mold. One end of the pourin