Batching device for plate production

The utility model discloses a batching device for plate production, which belongs to the technical field of plate processing, and comprises at least one group of feeding components, and each group of feeding components at least comprises two mutually independent charging hoppers; the number of the pre-mixing assemblies corresponds to that of the feeding assemblies, and each pre-mixing assembly is connected with a discharging opening of the charging hopper in the corresponding feeding assembly through a first connecting channel. By additionally arranging the pre-mixing assembly, part of raw materials in the pre-mixing box are stirred through the stirring assembly in the pre-mixing assembly before the raw materials enter the collecting box to be finally mixed, and after the raw materials are fully mixed, the raw materials enter the collecting box through the second connecting channel to be finally mixed; therefore, different raw materials can be mixed more sufficiently, and the quality of a finished plate produ