Cutter positioning device of bag making machine

The utility model discloses a cutter positioning device of a bag making machine. The device comprises a driving shaft, a cutter and a limiting ring, bearings are fixedly connected to two ends of the driving shaft; a cutter is connected to a shaft body of the driving shaft in a sliding manner; a butt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEIMAO, PAN LIUSHENG, CAO YONGXIANG, CHEN ZHIQIANG, GUO RUINA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The utility model discloses a cutter positioning device of a bag making machine. The device comprises a driving shaft, a cutter and a limiting ring, bearings are fixedly connected to two ends of the driving shaft; a cutter is connected to a shaft body of the driving shaft in a sliding manner; a butt joint ring groove is formed in the side wall of the cutter; a limiting ring is in butt joint with the interior of the butt joint ring groove. The surface of the limiting ring is fixedly connected with a brake inserting rod, the brake inserting rod is inserted into a brake inserting hole formed in the butt joint ring groove, a positioning hole is formed in the surface of the limiting ring, a fixing screw rod is in threaded connection with the interior of the positioning hole, the outer wall of the driving shaft is fixedly connected with an occlusion block, and the occlusion block is slidably connected into an occlusion groove formed in the inner wall of the bearing; according to the cutter positioning device, the p