Double-ejection injection mold

The utility model discloses a double-ejection injection mold which comprises an upper mold and a lower mold, and the lower mold comprises a lower mold body, a lower mold base plate, a movable part anda plurality of ejector pins; the lower die body is provided with a concave part used for forming a p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YE NIANZUN, CHEN GUICHUN, ZHENG SHUNING, WEI SHOUDONG, YE DUBIAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a double-ejection injection mold which comprises an upper mold and a lower mold, and the lower mold comprises a lower mold body, a lower mold base plate, a movable part anda plurality of ejector pins; the lower die body is provided with a concave part used for forming a product, and the ejector pin is used for ejecting the product. The lower die body is provided with atelescopic block capable of protruding out of the end of the lower die body. When the part, protruding out of the end of the lower die body, of the telescopic block is pushed by the push rod, the lower die body can move. A protruding block is arranged at the end of the lower die base plate. The protruding block and the telescopic block are provided with a first slope and a second slope respectively. When the telescopic block ascends relative to the protruding block, the first inclined face abuts against the second inclined face, the telescopic block retracts, and the telescopic block is disengaged from the push rod. S