The utility model provides an automatic glazing machine, which comprises a glaze barrel, an air pump, a relay and a transmission pipeline; the glaze barrel is connected with an air pump through a transmission pipeline, the air pump is connected with a relay, and the air pump is connected with a glaze brushing machine through a transmission pipeline. The automatic glazing machine uses machinery instead of manpower to save manpower cost. At the same time, the working frequency of the automatic glazing machine is controlled by relay without manual monitoring, which has the advantages of high efficiency and safety. An automatic glazing machine is used to add glaze to the glaze brushing machine. The automatic glazing machine is characterized by: glaze barrel, air pump, relay and transmission pipeline; the glaze barrel is connected with air pump through transmission pipeline, the air pump is connected with relay, and the air pump is connected with the glaze brushing machine through transmission pipeline. Automatic glazing machine: This equipment chooses automatic glazing device, which can reduce the color difference of bricks and reduce the driving strength of workers. Automatic glaze spraying machine: This equipment uses hydraulic station as power to smoothly push the glaze pump to work, so that the glaze in the regulator tube keeps a certain pressure, ejects evenly from the spray gun, and keeps the same effect.