Bag drawing mechanism for separating plastic packaging bags of bag feeding machine

Abstract

The invention discloses a bag drawing mechanism for separating plastic packaging bags of a bag feeding machine. The bag drawing mechanism for separating the plastic packaging bags of the bag feeding machine comprises a rack; a bag warehouse capable of obliquely placing a whole stack of plastic packaging bags is arranged at the upper part of the rack; a notch capable of drawing out the plastic packaging bags is formed at the lower end of the bag warehouse; the plastic packaging bag which is placed in the bag warehouse and is positioned at the lowest part is partially exposed out of the notch; a bag drawing mechanism is installed on the rack below the bag warehouse; the bag drawing mechanism comprises a second rotating frame which is pivoted to the rack and can rotate back and forth; a bag clamping mechanism is installed on the second rotating frame; and the bag clamping mechanism rotates along with the second rotating frame, can clamp one end of the bent plastic packaging bag, and draw the plastic packaging bag to place the packaging bag on a bag conveying mechanism. By arranging the bag drawing mechanism, the bag clamping mechanism and a third rotating frame, the situation that the labor intensity is large and the process is complex and tedious when separated plastic packaging bags are manually drawn out and placed in a device in the prior art is effectively avoided; automatic bag drawing and conveying are facilitated; the integration degree of the device is increased; and the production and conveying efficiency of the device is improved.

Description

technical field [0001] The invention relates to the technical field of packaging equipment manufacturing, in particular to a bag-drawing mechanism for separating plastic packaging bags of a bagging machine. Background technique [0002] Nowadays, in the packaging of granular materials such as rice and mung beans, in order to improve the packaging efficiency, a packaging machine is needed. The packaging machine automatically weighs, measures, and packs the filling materials. After weighing, the materials are poured into plastic packaging bags through the filling pipe. , but some existing packaging machines generally rely on manual bagging, and the manual bagging method requires manual bagging one by one. The speed reduces the packaging efficiency of the packaging machine, so there is an urgent need for bagging machines and packaging machines to cooperate with bagging on the market, and a basic function of the bagging machine needs to separate a large stack of plastic packagin...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, in the packaging of granular materials such as rice and mung beans, in order to improve the packaging efficiency, a packaging machine is needed. The packaging machine automatically weighs, measures, and packs the filling materials. After weighing, the materials are poured into plastic packaging bags through the filling pipe. , but some existing packaging machines generally rely on manual bagging, and the manual bagging method requires manual bagging one by one. The speed reduces the packaging efficiency of the packaging machine, so there is an urgent need for bagging machines and packaging machines to cooperate with bagging, and a basic function of the bagging machine needs to separate a large stack of plastic packaging bags one by one

[0003] In the process of separating the plastic packaging bags one by one, the existing bagging machine often manually places the separated plastic packaging bag extraction device on the conveyor belt. The production and transportation efficiency of the device integration, so we propose a bag-drawing mechanism for the separation of plastic packaging bags on the bagging machine

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