Cigarette packet detection mechanism

The utility model relates to the technical field of mechanical devices. The cigarette packet detection mechanism comprises a rack, packaging table, a rotary table mechanism is mounted above the packaging table; a first motor is arranged below the turntable mechanism; a probe is arranged above one side of the turntable mechanism; a second motor is arranged on one side of the probe; the rotary tablemechanism comprises a rotary table, a plurality of storage grooves are formed in the top face of the rotary table, a gear is welded to the center of the bottom of the rotary table, a first cam is inserted into an output shaft of a first motor, a shifting rod is hinged to the tail end of the first cam, a second cam is inserted into an output shaft of a second motor, and a push rod is hinged to thetail end of the second cam. The first motor is started to enable a cigarette packet to rotate along with the first motor to be detected and recorded by the probe, the second motor is started to drivethe push rod to move and p