Wood industry production plate polishing device with adjusting function

The invention relates to the technical field of wood production, and discloses a wood production plate polishing device with an adjusting function, which comprises a processing table, a bracket mechanism is arranged on the processing table, two polishing mechanisms are symmetrically and slidably arranged on the bracket mechanism, and an adjusting assembly is arranged on one side, close to the polishing mechanisms, of the processing table. The adjusting assembly is used for adjusting the distance between the two polishing mechanisms, the polishing mechanisms comprise a pre-polishing assembly and a fine polishing assembly, the fine polishing assembly is arranged on the rear side of the pre-polishing assembly, a feeding mechanism is arranged on the front side of the machining table, and a cleaning mechanism is arranged on the machining table and located on the rear side of the polishing mechanism. According to the board polishing device, the polishing treatment requirements of boards with different thicknesses c