Cutting and conveying device and method for inner frame paper of reversible hard box cigarette pack

Abstract

The invention discloses a flip type hard-case cigarette packet inner frame paper cutting and conveying device, comprising a nicking roller component, wherein the output end of the nicking roller component is provided with an inner frame paper cutting mechanism; an inner frame paper conveying mechanism is arranged below the inner frame paper cutting mechanism; the inner frame paper conveying mechanism is used for continuously conveying cut inner frame paper pieces forward; the rear end of the inner frame paper conveying mechanism is provided with an accelerating roller and an accelerating roller paired-roller matched with the accelerating roller; when moving to the rear end of an induced-draft conveying belt, the inner frame paper pieces pass through a clearance between the accelerating roller and the accelerating roller paired-roller; the accelerating roller accelerates the inner frame paper pieces. The shearing cutting type inner frame paper cutting device provided by the invention is simple in moving-cutter and fixed-cutter processing, low in manufacturing cost, convenient in cutter installation and debugging, unlikely to abrade, available for convenient change in the specification dimensions of inner frame paper to adapt to different cigarette or cigarette packet specifications, long in service life, and regular and attractive in inner frame paper cut. The invention also discloses a flip type hard-case cigarette packet inner frame paper cutting and conveying device method.

Description

technical field [0001] The invention relates to a tobacco packaging device, in particular to a cutting and conveying device for the inner frame paper of a reversible hard box cigarette pack. The invention also relates to a method for cutting and conveying the inner frame paper of the reversible hard box cigarette pack. Background technique [0002] The top cover of the flip-top hard box cigarette pack can be flipped open for easy access to cigarettes. Such as figure 1 As shown, one side of the flip cover 69 is connected with the cigarette case 70, just like a "hinge" is installed between the two, and its purpose is to make the flip cover 69 rotate along this "hinge" so as to complete the opening action of the cigarette case. When the flip cover 69 of the cigarette case is covered on the cigarette case 70, in order to ensure that the flip cover 69 can be more tightly covered on the cigarette case 70, an interference fit between the flip cover 69 and the cigarette case 70 is...

AI Technical Summary

Problems solved by technology

[0007] The shearing type and the rolling type have their own advantages and disadvantages. The advantages of the shearing type include the simple processing of the moving knife and the fixed knife, low manufacturing cost, convenient tool installation and debugging, and the tool is not easy to wear and tear. It is convenient to change the size of the inner frame paper to suit Different specifications of cigarettes or packs, long service life, neat and beautiful cuts of the inner frame paper, etc.; the disadvantage is that the conveying of the inner frame paper belt must be intermittent

The advantages of the rolling type include that the movement of the cutting roller, the counter roller and the inner frame paper tape is continuous, and the structure is relatively compact. Abrasion, short service life, unable to change the specification and size of the inner frame paper to adapt to different specifications of cigarettes and packs, burrs on the inner frame paper cut, etc.

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