Automatic feeding device of push plate furnace

The utility model relates to the technical field of push-plate furnaces, and discloses an automatic feeding device of a push-plate furnace, which comprises a push-plate furnace body and a rack, a conveying mechanism is arranged on the rack, a plurality of fixing plates are arranged on the rack, the fixing plates are connected with the rack through the conveying mechanism, and the push-plate furnace body is connected with the rack through the conveying mechanism. The top of the fixed plate is fixedly connected with two crucibles; by means of the motor and the air cylinder, the automatic feeding effect can be achieved, manual operation is avoided, time and labor are saved, working efficiency is high, meanwhile, the overall structure is simple, use is very convenient, practicability of the device is improved, the application range of the device is widened, and popularization and application are facilitated. The friction force generated when the fixing plate slides in the groove can be reduced through the first b