Injection mold

The invention discloses an injection mold which comprises a front mold plate, a rear mold plate and inlaid pins. A front mold core is arranged in the front mold plate, and locating holes are formed inthe bottom face of the front mold core. A rear mold core is arranged in the rear mold plate and is p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SUN JUN, PANG ZUOWEI, YUN WEIMIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention discloses an injection mold which comprises a front mold plate, a rear mold plate and inlaid pins. A front mold core is arranged in the front mold plate, and locating holes are formed inthe bottom face of the front mold core. A rear mold core is arranged in the rear mold plate and is provided with cavity holes penetrating through the rear mold core. The ends of the inlaid pins penetrate through the cavity holes to cooperate with the locating holes. A product forming cavity is formed between the cavity holes and the inlaid pins. In the injection mold, the upper ends of the inlaidpins stretch into the locating holes of the front mold core to fix the positions of the inlaid pins, the situation that the inlaid pins deviate under the action of injection molding pressure during injection molding is avoided, and therefore injection molded products are prevented from being eccentric, and the product quality is improved. 本发明公开了种注塑模具,包括前模板、后模板和镶针,前模板内设置有前模仁,所述前模仁的底面设置有定位孔;后模板内设置有后模仁,所述后模仁设置有贯穿所述后模仁的型腔孔;所述