Paddy hulling rubber roll vulcanizing mould

The utility model relates to a paddy hulling rubber roll vulcanizing mould which comprises a mould body, an end cover and a fastening device. The utility model is characterized in that the outer circumferential angles of both ends of the mould body 1 are external taper surfaces 3. The mould body 1 is composed of more than two vertical modules 2. A rabbet on the inner end surface of an end cover 6 is provided with internal taper surfaces 7 which are matched with the external taper surfaces 3 of the both ends of the mould body 1. The fastening device is composed of a tension shaft 8 which straight penetrates through the end cover 6 and the center of the mould, a fixed sloping block 9 and a movable sloping block 15. The paddy hulling rubber roll vulcanizing mould saves rubber materials, and is stressed uniformly without the quality problems of broken cores, embedding wounds, etc. The utility model has the advantages of compact structure, few accessories, little consumption, light weight, simple operation and low labor intensity.