Wax disc device on wax therapy machine

The utility model discloses a wax tray device on a wax therapy machine, which comprises a wax melting box, a heat preservation box and a controller, the wax melting box is positioned above the heat preservation box, the wax melting box is communicated with the heat preservation box through a vertical pipeline, a valve is arranged on the vertical pipeline, two side surfaces of the heat preservation box are respectively provided with a support, and the heat preservation box is arranged on the support. A plurality of wax discs are arranged on the support from top to bottom in parallel at intervals, a liquid falling hole is formed in the center of each wax disc, a hollow overflow piece is installed in each liquid falling hole, the lower portion of each overflow piece is cylindrical, an overflow channel communicated with the inside and the outside is arranged in the middle of each overflow piece, and an umbrella-shaped top cap is arranged on the upper portion of each overflow piece. Wherein the height of the cylin