Mold for a vulcanized rubber shock pad

Abstract

The application discloses a vulcanized rubber shock pad mold and relates to the technical field of rubber molds. The mold comprises an upper mold, a pad edge and a lower mold which are used in cooperation with each other, the pad edge and the lower mold are fixed to each other, and the upper mold is compressed toward the pad edge and the lower mold along the vertical direction. The lower mold comprises a lateral cutting mechanism arranged on four sides of a forming area and a corner cutting mechanism arranged at a corner of the forming area. The corner cutting mechanism and a cutting piece are arranged. The cutting piece comprises a side cutter, one side of the side cutter is provided with a cutter edge, the cutter edge is used for cutting the side edge of the formed shock pad, the movement of a limiting shaft drives an L-shaped rod and a corner cutter to move upward, a shifting piece timely drives the corner cutter to reset, and the movement of the corner cutter cuts rubber adhered to the corner of the lower mold, thereby solving the technical problem that the shock pad is easily adhered to the lower mold, the formed shock pad is difficult to demold, and the rubber pad needs to be cut around by a blade before being demolded.

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