Cone-shaped paper bowl hemming forming machine

The utility model discloses a conical paper bowl hemming forming machine which comprises a machine base and is characterized in that a rotating disc is arranged on the machine base, a plurality of forming lower dies distributed in the circumferential direction are arranged on the rotating disc, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG HAITING, XIN CHUANXIANG, CAI MINGXI, JIN ZHANGWANG, LIN QIUREN, CHEN ZHENYONG, CAI FUNIAO
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 conical paper bowl hemming forming machine which comprises a machine base and is characterized in that a rotating disc is arranged on the machine base, a plurality of forming lower dies distributed in the circumferential direction are arranged on the rotating disc, and a bowl feeding mechanism, a bowl pressing mechanism, a straight edge mechanism, a hemming mechanism and a bowl discharging mechanism are sequentially arranged on the rotating path of the forming lower dies. The forming lower die comprises a fixed die and a movable die, the fixed die is provided with a cavity for containing the conical paper bowl in a matched mode, a bowl opening is exposed out of the cavity, the movable die is annular and can be movably arranged on the periphery of the fixed die in a sleeving mode in a lifting mode, the movable die is correspondingly provided with a lifting guide rod in a matched mode, and the lifting guide rod is arranged on the rotary disc in a penetrating mode. The edge curling