High-barrier film compounding device for reaction bag

The invention relates to the technical field of film compounding devices, and discloses a high-barrier film compounding device for a reaction bag, which comprises a base, the top of one side of the base is fixedly provided with a vertically arranged loading frame, the upper end and the lower end of the loading frame are rotatably provided with corresponding guide rollers respectively, and the guide rollers are horizontally arranged and used for guiding a film material outside a composite film; a film material in the composite film penetrates through a material opening in the middle of the loading frame in a sliding manner; the loading barrels are symmetrically distributed in the middle of the loading frame, a film material in the composite film is arranged between the loading barrels, the two ends of each loading barrel are rotationally attached to the corresponding lifting tables, and auxiliary motors are fixedly connected to the lifting tables. In the using process of the high-barrier film compounding devic