Small front mold inner core pulling device for injection molding

The utility model relates to the technical field of core-pulling devices, and discloses a small front mold inner core-pulling device for injection molding, which comprises a support and an upper mold, the upper part of the support is movably sleeved with a lower mold plate, the upper part of the low...

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Bibliographische Detailangaben
Hauptverfasser:	WANG HEZHONG, ZHENG FU, RUAN HAO, WANG ZHANGYAO, TAN XINGBIN, XU GUOJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of core-pulling devices, and discloses a small front mold inner core-pulling device for injection molding, which comprises a support and an upper mold, the upper part of the support is movably sleeved with a lower mold plate, the upper part of the lower mold plate is movably sleeved with an upper mold plate, the upper part of the upper mold plate is movably sleeved with an upper support, and the lower part of the upper mold plate is movably sleeved with a lower mold plate. A first clamping plate is installed on the outer side of the connecting position of the lower mold plate and the upper mold plate, a second clamping plate is installed on the outer side of the connecting position of the upper mold plate and the upper support, an injection molding pipe is movably connected into the upper end of the upper support in a sleeved mode, an injection molding rod limiting sleeve is installed on the upper portion of the injection molding pipe, and pushing equipment is