Film picking mechanism with externally-hung guide wheel

A film picking mechanism with an externally-hung guide wheel comprises a cross-shaped installation frame, a film picking shaft, tooth installation frames and film picking teeth, the two ends of the film picking shaft are sleeved with the cross-shaped installation frame, the cross-shaped installation...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MA MINGYI, SUN DUOXIN, MA HAIJUN, MA JIN, CHEN JUAN, WANG YARU, ZHAO XINPING, LIU XIAOLI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A film picking mechanism with an externally-hung guide wheel comprises a cross-shaped installation frame, a film picking shaft, tooth installation frames and film picking teeth, the two ends of the film picking shaft are sleeved with the cross-shaped installation frame, the cross-shaped installation frame is in shaft connection with the tooth installation frame, a plurality of film picking teeth are installed on the tooth installation frame, and an anti-winding sleeve is installed between the tooth installation frame at one end of the film picking shaft and the cross-shaped installation frame.The externally-hung guide wheel device comprises a connecting rod, one end of the connecting rod is coupled to one end of the tooth mounting frame, the other end of the connecting rod is mounted on the inner end face of the outer guide wheel through a connecting rod shaft, a plurality of bearings are mounted on the outer end face of the outer guide wheel, and the inner guide wheel is located in acircle formed by the bear