Double-cavity aluminum profile mold

The utility model mainly relates to a die. The double-cavity aluminum profile mold comprises a mold body, the die comprises an upper die and a lower die, wherein a plurality of feeding cavities are formed in the upper die; a plurality of shunting bridges are arranged in the feeding cavity; one end o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAN CHIDONG, YANG CHUKE, ZENG JIE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model mainly relates to a die. The double-cavity aluminum profile mold comprises a mold body, the die comprises an upper die and a lower die, wherein a plurality of feeding cavities are formed in the upper die; a plurality of shunting bridges are arranged in the feeding cavity; one end of a shunting bridge in the feeding cavity is fixed on the inner wall of the feeding cavity; the other end is gathered at the central position of the feeding cavity; a mold core is arranged in the center of one side, close to the lower mold, of the feeding cavity; discharge cavities in one-to-one correspondence with the feed cavities in number are formed in the lower die; the two equal discharging cavities are formed in the mold; a plurality of shunting bridges are arranged on each discharging cavity; the aluminum ingots are shunted through the shunting bridges on the two discharging cavities; compared with a traditional die, pressure borne by the die core in the flow dividing process can bereduced, small aluminum i