Automatic edge folding device

The utility model discloses an automatic edge folding device which comprises a portal frame and a plurality of edge folding units, an edge folding station is arranged in the portal frame, and the portal frame comprises a main lifting driving device and a plurality of movable frames; a machine body o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE SHAOXIN, XIE GUIBO
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 automatic edge folding device which comprises a portal frame and a plurality of edge folding units, an edge folding station is arranged in the portal frame, and the portal frame comprises a main lifting driving device and a plurality of movable frames; a machine body of the main lifting driving device is installed at the upper end of the portal frame, and the multiple movable frames are suspended in the portal frame and have the freedom degree of moving in the height direction. The power output end of the main lifting driving device is connected to the pluralityof movable frames; a plurality of edge folding units are installed on the movable frame, each edge folding unit comprises a movable heating edge folding knife, and the edge folding units and the movable frame are connected through movable arm assemblies with multiple directional telescopic freedom degrees. The utility model is used for solving the problem of folding the middle finished product ofthe plastic film on the wo