Automatic casting machine

The invention discloses an automatic casting machine, which belongs to the technical field of casting film production equipment, is mainly used for enabling mixed slurry to flow onto a base band from a trough to form a blank sheet with certain strength and flexibility, and comprises a circulating heat dryer, a slitter and a base band conveyor. An electric heating fan is arranged on the top of the circulating heat dryer and used for sucking heating airflow into the circulating heat dryer. And the scraping mechanism is arranged at the front end of the circulating heat dryer, the deviation corrector is arranged at the tail part of the circulating heat dryer, and the film belt can be instantly centered through the deviation corrector, so that the effect of tidy rolling edges is achieved. After the electric heating fan blows high-temperature air into the evaporation chamber, a solvent of slurry is evaporated, formed solvent steam enters the heat accumulator, the flow speed is reduced through the heat conduction pl