Major-minor multi-top type injection moulding top die mechanism

The utility model provides a main and auxiliary multi-top injection moulding mould knockout mechanism, which comprises a movable templet, a knockout cylinder, a steadying bar, a knockout plate and a knockout pin. The knockout plate is connected with the knock pin passing through the movable templet....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FENG LIANGWEI, XU ZHIJIANG, YI HENGGUANG
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 provides a main and auxiliary multi-top injection moulding mould knockout mechanism, which comprises a movable templet, a knockout cylinder, a steadying bar, a knockout plate and a knockout pin. The knockout plate is connected with the knock pin passing through the movable templet. The main and auxiliary multi-top injection moulding mould knockout mechanism is characterized in that the movable templet is provided with a rib which is parallel with the body of the movable templet; the knockout plate is arranged between the rib and the body of the movable templet; the steadying bar passes through the knockout plate, and both ends of the steadying bar are fixedly connected with the rib and the body of the movable templet. The knockout cylinder comprises a main knockout cylinder and an auxiliary knockout cylinder. The main knockout cylinder is directly connected with the rib. The piston rod of the main knockout cylinder is connected with the knockout plate. The auxiliary knockout cylinder is arra