Glass rotary disc for bill counter

The utility model discloses a glass turntable for currency counting machines, which is assembled by a glass disc and a driving turntable thereof, the glass disc includes two layers, wherein the upper layer is a currency tray, the lower layer is a counting machine chamber, the currency tray is equipped with two paper currency plates which are provided with a plurality of coin slots in length and breadth, further, the driving turntable is composed of a turntable, a glass disc fastener and a stepper motor, wherein the glass disc is connected with the turntable via the glass disc fastener, and a motor wheel of the stepper motor in the turntable drives a bridge pulley, a positioning wheel and a driving wheel to perform engaged rotation. Currency placing mode of the glass turntable is changed into the upper placing mode, and credit cards, passbooks and documents needing to be transmitted on both sides can be passed in and out via the currency tray with smooth placing and taking, thereby saving about half amount of