Improved plate edge bonding machine

The utility model provides an improved plate edge banding machine which comprises an edge banding machine body, a motor arranged in the edge banding machine body, a rotating shaft arranged at one end of the motor and a rotating disc arranged at one end of the rotating shaft. The rotating disc comprises a rotating disc main body which is arranged at one end of the rotating shaft and is used for placing a plate, and an auxiliary groove which is formed in the upper surface of the rotating disc main body and is positioned in the center of the rotating disc main body; the lifting device is arranged on the rotating disc body in a lifting mode, matched with the auxiliary groove and used for lifting a plate with the specification smaller than that of the upper surface of the rotating disc body and the weight larger than a preset value to the outside of the auxiliary groove after edge sealing is completed so that a user can take down the edge-sealed plate from the rotating disc body and take down the edge-sealed plate