Injection mechanism of injection molding machine

The utility model discloses an injection mechanism of an injection molding machine and belongs to the technical field of injection molding machines. The injection mechanism of the injection molding machine comprises an injection molding head, a movable scraper is arranged in the inner wall of the in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	XU PENGYAO
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 discloses an injection mechanism of an injection molding machine and belongs to the technical field of injection molding machines. The injection mechanism of the injection molding machine comprises an injection molding head, a movable scraper is arranged in the inner wall of the injection molding head, a connecting column is arranged on the end face of the scraper, a connecting piece is installed at the end of the connecting column, a tensioning mechanism used for pulling the scraper is arranged on the connecting piece, and the surface of the injection molding head is sleeved with a rotatable rotating disc. The tensioning mechanism is mounted at the rotating disc; the scraper is arranged in the injection molding head when not in use, normal use of the injection molding head is guaranteed, when the injection molding head needs to be used, the scraper is pulled to be attached to the inner wall of the injection molding head, then the rotating disc is rotated to drive the scraper to rotate, and