Plate material foaming machine

The utility model belongs to building plate foaming equipment, in particular to a plate material foaming machine which comprises a solidifying tank disposed on a frame and two material tanks disposed in parallel. The plate material foaming machine is characterized in that a mixer is disposed inside each material tank, discharge pipes of the material tanks are connected with a variable frequency motor through a reducer, a delivery pump is connected to a discharge pipe of the solidifying tank, the tail end of every one of the discharge pipes of the tanks is communicated with a mixing head of a foaming box, a mixing motor connected with the mixing head is disposed on the foaming box through a track, and a reciprocating pump controlling operation of the mixing motor is disposed at the end of the foaming box. The plate material foaming machine is reasonable in structure and convenient to use, guarantees mixing of material in the material tanks, allows for low speed and high flow of the motors, is sequential in mat