A device for measuring the tightness of a cigarette package film

Abstract

This utility model discloses a device for testing the airtightness of cigarette packaging film, relating to the field of appearance inspection technology. The device includes: a detection platform, a camera, a light source, a trigger sensor, an extraction detector, and a central controller. The extraction detector is located on top of the detection platform; the trigger sensor, light source, and camera are all located on one side of the detection platform; the camera, light source, trigger sensor, and extraction detector are electrically connected to the central controller. In this utility model, the extraction detector causes deformation of the cigarette packaging film, and then the deformed area is exposed and photographed. The acquired image is processed and analyzed by the detection software built into the central controller to obtain detection information on whether the airtightness is qualified. This device can effectively detect the airtightness of the packaging film at various stages of the cigarette packaging process, thereby improving the quality of cigarette packaging. This device is highly flexible, adaptable, stable, and reliable.

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