Preparation method of finished cigarette empty cylinder and preparation device thereof

Abstract

The invention relates to a method for preparing an empty tube of finished cigarettes and a preparation device thereof, belonging to the technical field of cigarettes. The device for producing the empty cylinder of finished cigarettes includes a bracket, a clamping unit arranged on the bracket for clamping the finished cigarettes in a vertical state, and a drill set on the bracket and located directly below the clamping unit. The drilling tool unit for removing shredded tobacco in the finished cigarette, the center of the drilling tool of the drilling tool unit is directly facing the center of the clamping opening of the clamping unit cigarette, and the drilling tool of the clamping unit or the drilling tool unit can be moved along the vertical direction Moving toward the drilling tool or the clamping unit, the bracket is fixed with a limit block for limiting the drilling depth of the drill bit clamped on the drilling tool into the finished cigarette. When in use, use the clamping unit to clamp the finished cigarette first, and set the burning end of the cigarette downward. When the clamping unit or the drilling unit moves, control the rotation of the drill bit on the drilling tool so that the drill bit gradually draws the cigarette in the cigarette. Tobacco is drilled out, and the limit block can limit the drilling depth of the drill bit.

Description

technical field [0001] The invention relates to a method for preparing an empty tube of a finished cigarette, belonging to the technical field of cigarettes. At the same time, the invention also relates to a device for preparing the empty cylinder of finished cigarettes. Background technique [0002] In the cigarette product leaf group formula maintenance experiment, it is necessary to make a cigarette empty tube sample, that is, the empty tube obtained after taking out the shredded tobacco from the finished cigarette. At present, there are two methods for producing empty cigarette tubes in the cigarette product leaf group formulation laboratory. One method is to use special tweezers to manually pinch the shredded tobacco from the finished cigarette. This method is cumbersome to operate and has low production efficiency. , and it is easy to cut the cigarette paper during the operation; another method is to pass compressed air into the filter tip of the cigarette, and use th...

AI Technical Summary

Problems solved by technology

At present, there are two methods for producing empty cigarette tubes in the cigarette product leaf group formulation laboratory. One method is to use special tweezers to manually pinch the shredded tobacco from the finished cigarette. This method is cumbersome to operate and has low production efficiency. , and it is easy to cut the cigarette paper during the operation; another method is to pass compressed air into the filter tip of the cigarette, and use the pressure of the compressed air to blow out the shredded tobacco in the cigarette in reverse, although this method operates Simple, but due to the pressure of compressed air, the ventilation rate of cigarette filters will change, especially for grooved filters and composite filters, which is not conducive to objective evaluation

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