Automatic rubber rolling device for open mill

The utility model provides an automatic rubber rolling device for an open mill, which comprises a rubber rolling table, two vertical plates are arranged on the rear side of the upper end of the rubber rolling table, a first extrusion roller is rotatably connected to the rear sides of the two vertical plates, sliding blocks are slidably connected in sliding grooves formed in the two vertical plates, a second extrusion roller is rotatably connected between the two sliding blocks, and the second extrusion roller is rotatably connected to the rear side of the upper end of the rubber rolling table. A first screw is rotationally connected to the front end of the right sliding block, a first motor is arranged at the right end of the right vertical plate, an output shaft of the first motor is connected with the right end of the first extrusion roller through a coupler, two supports are arranged on the front side of the glue rolling table, mounting discs are rotationally connected to the front ends of the supports, an