Bag bottom forming device for bag-making machine

The utility model relates to a bag bottom forming device for a bag-making machine, which comprises a worktable, a pair of stands, a pair of spiral telescopic mechanisms and a substrate pusher mechanism for sending a substrate to a bag bottom, the stands are arranged on the worktable, the spiral tele...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	ZHANG BINGDE
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a bag bottom forming device for a bag-making machine, which comprises a worktable, a pair of stands, a pair of spiral telescopic mechanisms and a substrate pusher mechanism for sending a substrate to a bag bottom, the stands are arranged on the worktable, the spiral telescopic mechanisms are respectively arranged on the two stands, each spiral telescopic mechanism is provided with a cylinder which upper and lower drives, and each cylinder is connected with a pressure plate through a driving mode. Compared with the prior art, the bag bottom forming device for the bag-making machine has simple structure and convenient use, the turning and forming and substrate transportation of the static bag bottom can be done to form at last through the bag bottom forming device for the bag-making machine, the production rate is greatly increased, and the defective percentage is reduced.