Cigarette paper cutting device for detection

Abstract

The invention discloses a cigarette paper cutting device for detection. The cigarette paper cutting device for detection comprises a paper holding platform. Fixed blades are arranged at two sides of the paper holding platform. Movable blades are hinged to the left and right sides of the paper holding platform. A rotatable pressing plate is arranged at the front side of the paper holding platform. A pressing plate locating structure capable of being unlocked is arranged between the pressing plate and the paper holding platform. The lower surface of the pressing plate is elastically connected with an arc-shaped pressing sheet protruding outwards. When the pressing plate is turned over downwards, the highest portion of the middle part of the outer side face of the arc-shaped pressing sheet is attached to the upper surface of the paper holding platform, along with continuous downward pressing of the pressing plate, the arc-shaped pressing sheet is gradually pressed to be flat, the outer side face of the arc-shaped pressing sheet is gradually attached to the upper surface of the paper holding platform from the middle part to the left and right sides until the pressing plate is locked and located by the pressing plate locating structure, the outer side face of the arc-shaped pressing sheet is totally attached to the upper surface of the paper holding platform at the moment, and the pressing plate is in the paper pressing state. The cigarette paper cutting device for detection can cut multiple pieces of cigarette paper at the same time, so that the cutting efficiency is remarkably improved, and the cutting length of the cigarette paper is accurately controlled.

Description

technical field [0001] The invention relates to an auxiliary device for cigarette paper inspection, in particular to a cutting device for cutting cigarette paper when inspecting the performance of the cigarette paper. Background technique [0002] We know that cigarette factories need to inspect various performance indicators of cigarette paper before producing cigarettes. Before inspection, they need to cut the coiled cigarette paper into samples with a length of 300 mm. Five groups were tested to comprehensively test various performance indicators such as air permeability, longitudinal tensile energy absorption, whiteness, fluorescent whiteness, opacity, ash content, and smoldering rate of cigarette paper. In the prior art, people usually use a general-purpose paper cutter to cut the cigarette paper into samples of standard length. Existing paper cutters generally include a rectangular underframe, a fixed blade with a cutting edge and a movable blade that can rotate are a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low cutting efficiency, inability to accurately control the cutting length of cigarette paper, and the tendency of cigarette paper to To solve the problem that the cutting accuracy is affected by the unevenness of the paper, a cigarette paper cutting device for inspection is provided, which can significantly improve the cutting efficiency and ensure that the cigarette paper is cut in a flat state, so that the cigarette paper can be precisely controlled cut length

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