The invention provides equipment for preparing a conductive film, belongs to the technical field of functional films, and solves the technical problem that a conductive film is easy to damage in a processing process. The equipment for preparing the conductive film includes a sputtering machine, the sputtering machine includes a cylindric housing, two ends of the housing have openings, a hollow installation cylinder is arranged in the housing, a rotating shaft is arranged in the installation cylinder, the rotating shaft is connected with an output shaft of a motor, the rotating shaft is of a hollow structure, the rotating shaft has a ventilation cavity, the inner wall of the ventilation cavity is uniformly provided with a plurality of separator plates, the outer end of each separator plate is fixedly connected with the rotating shaft, a gap exists between the inner ends of the adjacent separator plates, the installation cylinder is provided with a plurality of avoiding grooves I, the outer wall of the rotating shaft is uniformly provided with ventilation plates in one-to-one correspondence with the avoiding grooves, the inner ends of the ventilation plates are fixedly connected with the rotating shaft, and the outer ends of the ventilation plates are inserted in the corresponding avoiding grooves. The equipment for preparing the conductive film has the advantages of ingenious structure, good protection for the film and the like.