Sealing, cutting and winding machine used for cold packaging of cigarettes in cartons

Abstract

The invention discloses a sealing, cutting and winding machine used for cold packaging of cigarettes in cartons. The sealing, cutting and winding machine includes a sealing and cutting device and a winding device; the sealing and cutting device is provided with a thermal sealing blade assembly, a cold cutting blade assembly, a rack assembly, a film discharging assembly, a film conveying assembly,a transverse pushing assembly and a cigarette pressing assembly. The winding device is provided with a transverse device bracket, a lower film clamping mechanism, a conveyor belt mechanism, a cigarette holding plate, a cigarette holding mechanism, a sliding platform installed on the transverse device bracket, a cigarette pushing mechanism, a transverse film releasing mechanism, an upper film clamping mechanism, a film cutting mechanism, a cigarette blocking mechanism, a lower film clamping lifting mechanism and a rotating mechanism. The packaging efficiency of the sealing, cutting and windingmachine is high, and the use amount of thin film is small.

Description

technical field [0001] The invention relates to a packaging device, in particular to a sealing, cutting and winding machine suitable for cold packaging of strip cigarettes. Background technique [0002] When the cartons leave the factory, it is necessary to pack a plurality of cartons together to facilitate logistics distribution, for example, sending a batch of cartons from the factory to retail outlets such as canteens. In the prior art, there are often two methods to wrap cigarette sticks; the first is to use PE film to wrap cigarette sticks, but this process requires heat shrinkage, which has high power consumption and high cost. The PE film will produce some peculiar smell during the shrinking process, which is unacceptable to the operators on site. [0003] The second method is to use a winding machine to wrap the stretch film on the strip cigarettes to form pallets for easy transportation (such as patent 2017205232023 discloses a stretch film packaging machine for co...

AI Technical Summary

Problems solved by technology

Although this method solves the problems of high power consumption, high cost, and peculiar smell caused by heat shrinkage of the film; however, it is necessary to wrap several turns of film to pack cigarettes in a winding way, although the cost is lower than that of heat shrinkage. reduced, but there is still room for further cost reduction

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