Cigarette making machine glue liquid level detection device and cigarette making machine

The utility model discloses a cigarette making machine glue liquid level detection device and a cigarette making machine, the cigarette making machine glue liquid level detection device comprises a sensor used for detecting the glue liquid level in a glue cylinder, and the sensor is provided with a sensitivity knob used for adjusting the detection distance; the supporting assembly is used for being fixedly arranged on a wallboard of the cigarette making machine, and the sensor is installed on the supporting assembly. When the preset height of the liquid level of the glue in the glue cylinder needs to be adjusted, the detection distance of the sensor only needs to be changed by adjusting the sensitivity knob on the sensor. Compared with the prior art, the adjusting mode of the detection distance of the cigarette making machine glue liquid level detection device is simple, it can be guaranteed that the liquid level of glue in the glue cylinder can be rapidly and accurately adjusted, andmuch convenience is broug