Panel polishing device for reading bookshelf production

The invention relates to a polishing device, in particular to a panel polishing device for reading bookshelf production. According to the panel polishing device for reading bookshelf production, excessive manual operation is not needed, the surface and the edge of a panel are polished through a machine, and the efficiency is improved. The panel polishing device for reading bookshelf production comprises a supporting plate, a high-speed response motor, a bevel gear set, a first rotating shaft, a shaft sleeve and a polishing disc, the high-speed response motor is arranged at the top of the supporting plate, the first rotating shaft is rotatably arranged on one side of the top of the supporting plate, the shaft sleeve is slidably arranged on the lower portion of the first rotating shaft, the polishing disc is arranged at the bottom of the shaft sleeve, and the bevel gear set is connected between the top of the first rotating shaft and an output shaft of the high-speed response motor. A placing mechanism and a fa