Agricultural film blow molding machine

The utility model discloses an agricultural film blow molding machine, and relates to the technical field of agricultural film blow molding. The agricultural film blow molding machine comprises a mounting frame and a blow molding assembly, and a placing plate is fixedly mounted on the inner side of the mounting frame. According to the agricultural film blow molding machine, through cooperative use of the water tank, the water outlet pipe, the water guide pipe, the fixing plate, the connecting rod and the fixing cylinder, water in the water tank can flow into the fixing cylinder through the water guide pipe by controlling opening of a valve, an agricultural film is cooled and shaped, the quality of the agricultural film is improved, and breakage of the agricultural film during collection is reduced; according to the agricultural film collecting device, the feeding pump is controlled to be started, the spraying head sprays out melt, agricultural films are conveniently blown out, practicability is high, the fan