Tobacco cigarette fine cigarette checking and separating mechanism

The utility model discloses a standard cigarette fine cigarette core number separating mechanism which comprises a first belt conveyor, a second belt conveyor, a third belt conveyor, two sponge rollers and a machine frame, the first belt conveyor, the second belt conveyor and the third belt conveyor are sequentially installed from an outlet to an inlet of the machine frame, the number of the sponge rollers is two, the sponge rollers are rotationally connected to the upper portion of the second belt conveyor, and a rotating shaft at one end of each sponge roller is connected with a driving motor. And the driving motor is mounted on the rack. Different speeds of three stages from cigarette inlet to cigarette outlet are controlled, so that standard cigarettes and thin cigarettes can be separated, and the number checking accuracy and the separation accuracy can be improved conveniently. 本实用新型公开了一种标烟细支烟核数分离机构，包括皮带机一、皮带机二、皮带机三、海绵滚筒和机架，机架出口到进口依次安装有皮带机一、皮带机二和皮带机三，海绵滚筒采用两根，旋转连接到皮带机二的上方且一端转轴连接有驱动电机，驱动电机安装在机架上。本实用新型通过控制