European-style packaging bag mistake-proof punching device

The utility model discloses a European style packaging bag error-proof punching device which comprises a frame body, a positioning frame is fixed at the upper end of the frame body, a fixing frame is arranged at the lower end of the frame body, and a first punching mechanism and a third punching mec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU BIN, JIANG WANCHUN, HUANG ZHEBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL 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 PREVENTION OF FOULING IN GENERAL TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The utility model discloses a European style packaging bag error-proof punching device which comprises a frame body, a positioning frame is fixed at the upper end of the frame body, a fixing frame is arranged at the lower end of the frame body, and a first punching mechanism and a third punching mechanism are symmetrically arranged at the two ends of the fixing frame. The second punching mechanism is arranged at the non-central position between the first punching mechanism and the third punching mechanism on the fixing frame, and the lower ends of the first punching mechanism, the second punching mechanism and the third punching mechanism are connected to the dust collection barrel through pipelines. The European-style packaging bag punching device is simple in structure and convenient to use, fixing holes are punched in the two sides of an European-style packaging bag through the first punching mechanism and the third punching mechanism, and the basic requirement of packaging is met; by means of the second p