Glue cooling system of cigarette making machine

Abstract

The invention provides a glue cooling system of a cigarette making machine. The cigarette making machine comprises a glue controlling roll and a gluing roll, wherein a through hole is formed in the axial line of each of the glue controlling roll and the gluing roll, and the glue controlling roll and the gluing roll are respectively of a hollow structure. The glue cooling system comprises a first vortex pipe, a second vortex pipe, a first rotary joint and a second rotary joint, wherein air inlets of the first vortex pipe and the second vortex pipe are connected with a pressure stabilizing and air supplying pipeline, a cold air outlet of the first vortex pipe is connected with the first rotary joint through a first pipeline, a cold air outlet of the second vortex pipe is connected with the second rotary joint through a second pipeline, and the first rotary joint and the second rotary joint are connected with the through holes of the glue controlling roll and the gluing roll, respectively. According to the glue cooling system provided by the invention, cold air manufactured by the two vortex pipes are used for cooling the glue controlling glue and the gluing roll respectively so as to ensure that the temperature of glue in a glue vat of the GD121A type cigarette making machine is below 35 DEG C, so that the physical performance of the glue is normal and cigarettes produced by the machine are basically free of defects of air leakage, edge warping of tipping paper, and the like. The glue cooling system is simple in structure, convenient to install and small in occupied space.

Description

technical field [0001] The invention relates to the technical field of tobacco machinery, in particular to a glue cooling system for a cigarette maker. Background technique [0002] A cigarette rolling machine is a machine that rolls shredded tobacco into cigarettes with cigarette paper, and is the main cigarette rolling machine. GD121A cigarette making machine is an improved model of GD121 cigarette making machine designed and produced by Italian GD company. Compared with GD121 cigarette making machine, GD121A cigarette making machine adopts a new design in many places. During the production process, GD121A model When the cigarette machine and the GD121 cigarette machine use the same auxiliary materials, there is a significant difference in the wrapping quality of the cigarettes produced by the two. The tipping paper of cigarette sticks after rubbing is often not adhered firmly, and phenomena such as air leakage of cigarette sticks and edge warping of tipping paper often o...

AI Technical Summary

Problems solved by technology

GD121A cigarette making machine is an improved model of GD121 cigarette making machine designed and produced by Italian GD company. Compared with GD121 cigarette making machine, GD121A cigarette making machine adopts a new design in many places. During the production process, GD121A model When the cigarette machine and the GD121 cigarette machine use the same auxiliary materials, there is a significant difference in the wrapping quality of the cigarettes produced by the two. The tipping paper of cigarettes after rubbing is often not adhered firmly, and there are often phenomena such as cigarette leakage and tipping paper warping, which seriously affect the appearance of cigarettes

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