Automated canning production line for building decorative coating

The invention belongs to the technical field of building coatings, and particularly relates to an automated canning production line for a building decorative coating. The automated canning productionline comprises a first conveyor belt, a bearing plate, a second conveyor belt, a storage box, filling heads and a plurality of supporting legs, wherein the supporting legs are fixedly connected with the lower end of the bearing plate. The automated canning production line is characterized in that the first conveyor belt, the bearing plate and the second conveyor belt are located on the same horizontal plane, a limiting plate and a coating funnel are sequentially arranged above the bearing plate, the upper end of the coating funnel is rotatably connected with the bottom of the storage box, thestorage box communicates with the coating funnel, a driving motor is arranged below the bearing plate, a rotating shaft is mounted on an output shaft of the driving motor through a reduction box, andthe upper end of the rotati