A injection mold mechanism is moulded to internal thread

The utility model discloses an injection mold mechanism is moulded to internal thread, including movable mould bottom plate, cover half fixed plate, movable mould board and fixed die plate, the movable mould board is installed on movable mould bottom plate through a movable mould backing plate, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GONG QINGYU, LUO SHIFANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an injection mold mechanism is moulded to internal thread, including movable mould bottom plate, cover half fixed plate, movable mould board and fixed die plate, the movable mould board is installed on movable mould bottom plate through a movable mould backing plate, and the fixed die plate passes through the fix with screw at cover half fixed plate lower extreme, the die cavity body sets up in the fixed die plate, and die cavity body lower extreme is provided with stripper plate, and die cavity body upper end is provided with the core, and the die cavity body and core form a die cavity of moulding, and stripper plate sets up in one releases the fixed plate, releases fixed plate and movable mould board and passes through spring coupling, release and to be provided with threaded core in the fixed plate, install in releasing the fixed plate through the fourth bearing, the last gear wheel of installing of threaded core, the gear wheel with set up the cooperation of central epaxial pin