Melt glue mixing device for hot melt glue compounding machine

The invention provides a melt glue mixing device for a hot melt glue compounding machine. The melt glue mixing device comprises a bottom plate, a rotating motor and a supporting disc which are sequentially arranged from bottom to top, wherein the output shaft of the rotating motor is fixedly connected with the bottom of the supporting disc, fixing frames are arranged on the two sides of the supporting disc, a lifting air cylinder is fixed in the fixing frame, an air cylinder shaft is connected with a supporting frame, a glue suction pump, a stirring motor and a glue suction rod are sequentially arranged at the top of the supporting frame, an adjusting valve is arranged at one end of the glue suction rod, the other end of the glue suction rod is fixedly connected with the glue suction pump through a conveying pipe, the bottom of the supporting frame is fixedly connected with a pressing disc through a connecting rod, the output end of the rotating motor is connected with a stirring rod, the stirring rod penetra