Full-automatic vertical type packing machine

Abstract

The invention relates to a full-automatic vertical type packing machine. The full-automatic vertical type packing machine comprises a rack, a molding and discharging square barrel, a feeding hopper, afilm feeding device, a shape folding block, a transverse seal device, an exhaust device and a model edge sealing mechanism; the exhaust device comprises an exhaust base, the exhaust base is providedwith two sets of exhaust movement air cylinders, the exhaust movement air cylinders are connected with an exhaust movement base, and the exhaust movement is provided with two exhaust wheels which arematched with an exhaust side pressing belt; the exhaust movement base is provided with a belt middle portion clamping wheel matched with the side, close to the molding and discharging square barrel, of the exhaust side pressing belt, and a rotating shaft of one exhaust wheel on the exhaust movement base is connected with an exhaust driving shaft on the exhaust base through an exhaust adjusting connecting rod; and the exhaust movement air cylinders, the rotating shaft of the exhaust wheel and the exhaust driving shaft are hinged through a vertical pin shaft, and the exhaust driving shaft is connected with an exhaust driving motor. According to the full-automatic vertical type packing machine, the special exhaust device is adopted to be matched with a vertical packing machine, and the expiration date of packed products is guaranteed.

Description

technical field [0001] The invention relates to the field of packaging equipment, in particular to a fully automatic vertical packaging machine. Background technique [0002] With the development of society, the technology of automatic vertical packaging machine is becoming more and more perfect; the main components of automatic vertical packaging machine are film feeding device, folding block, blanking device, horizontal sealing device, edge sealing device and cutter device . [0003] The existing packaging device can achieve a better packaging effect, but there are also certain defects, especially for the packaging of some food particles such as peanuts, there are relatively large defects. The existing packaging device is not equipped with an exhaust device, only Exhaust can be carried out by extrusion during horizontal sealing, so there will be a certain amount of air in the packaged packaging bag, which will affect the shelf life of peanuts and other foods, and the exis...

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Problems solved by technology

[0003] The existing packaging device can achieve a better packaging effect, but there are also certain defects, especially for the packaging of some food particles such as peanuts, there are relatively large defects. The existing packaging device is not equipped with an exhaust device, only Exhaust can be carried out by extrusion during horizontal sealing, so there will be a certain amount of air in the packaged packaging bag, which will affect the shelf life of peanuts and other foods, and the existing vertical packaging machine is difficult to integrate with the existing Exhaust device and air extraction device structure, the existing extrusion type exhaust device is difficult to continue to work in the vertical packaging machine

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