Automatic bagging device for independent plastic bag

Abstract

Disclosed is an automatic bagging device for an independent plastic bag. The automatic bagging device for the independent plastic bag comprises a rack, a bag feeding unit, a bag opening unit, a conveying unit, a filling sealing unit and a controlling unit, wherein the rack is divided into a bag feeding rack and a filling rack; the bag feeding rack is attached to one side of the filling rack; the bag feeding unit is mounted on the bag feeding rack and operates between the bag feeding rack and the filling rack; the bag opening unit is arranged on one side, adjacent to the filling rack, of the bag feeding rack and operates on one side of the filling rack; the conveying unit is a conveying mechanism of the packaging bag after rotary opening of the bag and is installed in the center of the filling rack; the filling sealing unit is arranged on corresponding sides of the filling rack and the bag feeding rack; the filling sealing unit puts materials in the opened packaging bag, seals the bag and conveys the bagged materials; the controlling unit comprises a controller, air cylinders and pneumatic actuators; intelligent elements with a logical processor as the core form a controlling module of the controller; the controlling module controls the actions of the air cylinders and the pneumatic actuators so that the coordinated operation of the device can be achieved.

Description

technical field [0001] The invention relates to an automatic bagging device for independent plastic bags, which belongs to the technical field of food machinery engineering. Background technique [0002] Plastic packaging bags are used in all aspects of people's lives, especially in household life. From small needles and thread brains to bags of rice noodles, plastic packaging bags are inseparable. Due to the thin thickness of the plastic packaging bag, the mechanical printing and the rolling of the paper bag process result in a non-adhesive bond between the bag walls due to the absence of air, and it is difficult to remove the bond. In the food packaging industry, in order to realize automatic bagging, people use the principle of material gravity impact to automatically release the bonding scheme, and invented the continuous bagging machine. However, in the process of food packaging, there are many products that cannot use continuous plastic bags due to various reasons and...

AI Technical Summary

Problems solved by technology

Due to the above-mentioned characteristics of plastic packaging bags, the bagging process of these independent plastic packaging bags still remains at the level of semi-manual operation, which is not suitable for modern industrial production, and directly affects the packaging labor cost of enterprises.

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