Tag counting device

The invention discloses a tag counting device, which comprises a rack. The rack is provided with a pressing device, a counting device, a material suction device and a driving device, wherein the driving device drives the counting device and the material suction device to work; the pressing device comprises a pressing cylinder and a pressing plate; a supporting platform is arranged below the pressing plate; the material suction device comprises a suction disc; a suction hole is arranged in the suction disc; the suction hole is communicated with an air extraction pipe; the air extraction pipe is connected with a vacuum pump; one side of the suction disc is provided with a sliding block; a guide rail for enabling the sliding block to move is arranged on the rack; a connection rod is hinged on the sliding block; the down pressing device comprises a counting rod and a turntable; the counting rod is eccentrically arranged on the turntable; the front end part of the counting rod is provided with a counting sensor; t