Tobacco packaging machine tax receipt remaining amount monitoring device and tobacco packaging machine

The utility model relates to a tobacco packaging machine tax receipt remaining amount monitoring device and a tobacco packaging machine, the tobacco packaging machine tax receipt remaining amount monitoring device comprises a reel (1) used for winding a tax receipt (2) thereon; and the distance measuring sensor (3) is arranged on the radial extension line of the reel (1) and is configured to detect the distance between the distance measuring sensor (3) and the tax receipt (2) wound on the outermost side of the reel (1). According to the technical scheme of the utility model, the tax receipt allowance monitoring device has the advantages of simple structure, low cost and high detection precision. 本实用新型涉及一种烟草包装机税票余量监测装置和烟草包装机，烟草包装机的税票余量监测装置包括：卷轴(1)，用于在其上卷绕税票(2)；以及测距传感器(3)，设在所述卷轴(1)的径向延伸线上，并被配置成检测所述测距传感器(3)到卷绕在所述卷轴(1)的最外侧的税票(2)之间的距离。应用本实用新型的技术方案，税票余量监测装置结构简单、成本低廉和检测精度高的优点。