Forming jig for rubber ring

• Main Authors: CHEN MANZU, LI YONG, CHEN MINGGANG, LIU QINIE
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model provides a forming jig for a rubber ring. The forming jig comprises an upper die and a lower die, the upper die is provided with a plurality of upper die grooves; the lower die is provided with a plurality of lower die grooves; the plurality of upper die grooves are matched with the plurality of lower die grooves; and the upper die and the lower die are detachably connected. Theforming jig for the rubber ring is simple in structure and comprises the upper die and the lower die, and the upper die and the lower die can be fixedly connected together through the cylindrical pinsand the positioning holes. A plurality of upper die grooves are formed in the upper die, a plurality of lower die grooves are formed in the lower die, and when the jig is in a die assembly state, theupper die grooves and the lower die grooves form a cylindrical channel which can contain rubber strips. By the adoption of the forming jig for the rubber rings, the rubber rings can be directly manufactured through finished ru