Cutting device for glasses rubber plate

The glasses rubber plate cutting device comprises a rack, the top of the rack is provided with a machining groove, and the bottom of one end of the rack is provided with a discharging opening communicating with the machining groove; a plurality of cutting blades are mounted on the outer wall of the cutting rotating shaft, and the cutting rotating shaft is rotationally mounted in the machining groove and driven by a motor; the feeding device is used for pushing the long-strip-shaped plate to the cutting blade after the long-strip-shaped plate is cut off, the feeding device comprises a feeding groove, and the feeding groove communicates with an inner cavity, away from the discharging opening end, of the rack and is perpendicular to the machining groove; the cutting-off unit is used for cutting off the long-strip-shaped plates; in daily use, by the adoption of the technical scheme, a worker pushes a long-strip-shaped large plate into the feeding groove, after one end of the large plate enters the machining groov