Large rubber block cutting auxiliary device

The utility model relates to a large rubber block cutting auxiliary device and belongs to the technical field of rubber, the large rubber block cutting auxiliary device comprises a rack and a cutting machine body, a workbench is arranged at the top of the rack, a supporting table is arranged on the top edge of the periphery of the workbench in a protruding mode, a guide-out opening is formed in one side of the supporting table, and a supporting arm is arranged on the supporting table; the cutting machine body is installed at the top of the supporting arm, a bearing plate is arranged on the side, away from the supporting arm, of the supporting table, the cutting machine body is located above the bearing plate, fixing plates are arranged on the two sides of the bearing plate in the vertical direction, and abutting plates are arranged at the tops of the fixing plates in the horizontal direction. And a fixing piece for fixing the rubber block is mounted on the pressing plate. The cutting device has the effect of