Gas purification device for compression molding of automotive carpet

The utility model is applicable to the technical field of automobile carpet processing equipment, in particular to a gas purification device for compression molding of an automobile carpet, which comprises a base and a support frame, the support frame is connected to the outer side of the base, a lower die is connected to the outer side of the base, an electric telescopic rod is mounted on the outer side of the support frame, and an upper die is connected to one end of the electric telescopic rod. The gas purification device used during compression molding of the automotive carpet further comprises an induced draft fan which is installed on the surface of the supporting frame. Through the arrangement of the annular ventilation pipe, the second ventilation hard pipe, the air suction nozzle, the ventilation hose, the first ventilation hard pipe, the induced draft fan, the purification chamber, the waste gas purification liquid and the spraying assembly, harmful gas generated by mould pressing of an automobile c