Mould pressing device for glasses rubber plate preparation and preparation method thereof

The mold pressing device comprises a mold pressing machine, and the mold pressing machine comprises a machine table with a mold pressing mechanism at the top; the bearing mechanism comprises a movable table which is movably mounted at the top of the machine table; the mounting grooves are formed in the top of the movable table and used for mounting a mold; the cover plates are movably mounted on the movable table; in daily use, by the adoption of the technical scheme, the molds are arranged on the top of the movable table through the mounting grooves, the molds are fixed through the quick dismounting mechanisms and prevented from being separated from the mounting grooves, and the transverse moving mechanism drives the movable table to move on the machine table; and when one mold is located below the molding press for hot pressing, the other mold is located outside the molding press, so that a worker can conveniently feed and discharge materials without bending down or stretching the upper body into the moldin