A bag feeding mechanism for taking bags from hanging bags

Abstract

The invention discloses a bag supply mechanism for taking bags from a perpendicularly-hung bag stack. The bag supply mechanism comprises a PLC industrial controller, a bag storage engine base, a bag separating mechanism, a pushing plate rotating mechanism, a hanging rod rotating mechanism, a handbag hanging rod and a progressive bag pushing mechanism, wherein the bag storage engine base is provided with the bag storage mechanism; the handbag hanging rod is connected to the hanging rod rotating mechanism; under the driving of the hanging rod rotating mechanism, the handbag hanging rod swings back and forth between the bag storage mechanism and the bag separating mechanism to carry out bag supplementing and bag pushing and positioning on the perpendicularly-hung bag stack; the pushing plate rotating mechanism moves back and forth between the hanging rod rotating mechanism and the bag separating mechanism for pushing handbags perpendicularly hung at the handbag hanging rod to the bag separating mechanism; the handbags perpendicularly hung on the bag stack on the handbag hanging rod are sucked by sucking discs of the bag separating mechanism and conveyed to an outer process station; and the PLC industrial controller is connected to the bag separating mechanism, the pushing plate rotating mechanism, the hanging rod rotating mechanism and the progressive bag pushing mechanism for controlling the bag separating mechanism, the pushing plate rotating mechanism, the hanging rod rotating mechanism and the progressive bag pushing mechanism. The bag supply mechanism can temporarily store the handbags in a perpendicular hanging mode, and can transport the handbags to the outer process, so that the bag adhesion phenomenon in the bag taking and supplying processes can be greatly reduced.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a bag feeding mechanism for taking bags from a pile of hanging bags. Background technique [0002] Plastic bags with handles are widely used in the rice packaging industry; however, plastic bags (film-coated woven bags) tend to generate static electricity (negative pressure) due to mutual extrusion during production and transportation, resulting in multiple bags being adsorbed together, such as when Mechanically supply bags to the production line. If the bags are stacked flat, the machine will absorb multiple bags due to the adhesion between the bags when taking out the bags, resulting in failure of bag supply and difficulty in automatic compensation. Manual adjustment is required, which affects production efficiency and increases enterprise costs. If the handbag is hung vertically, this problem can be improved. How to design the equipment for taking and supplying bags from the verticall...

AI Technical Summary

Problems solved by technology

[0002] Plastic bags with handles are widely used in the rice packaging industry; however, plastic bags (film-coated woven bags) tend to generate static electricity (negative pressure) due to mutual extrusion during production and transportation, resulting in multiple bags being adsorbed together, such as when Mechanically supply bags to the production line. If the bags are stacked flat, the machine will absorb multiple bags due to the adhesion between the bags when taking out the bags, resulting in failure of bag supply and difficulty in automatic compensation. Manual adjustment is required, which affects production efficiency and increases enterprise costs. , if the handbags are hung vertically, this problem can be improved. How to design the equipment for taking and supplying bags from the stack of vertically hung handbags is a research direction

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