Capsule clamping device and vulcanization equipment

The utility model provides a capsule clamping device and vulcanizing equipment, relates to the technical field of tire vulcanizing equipment, and is designed for solving the problem that the capsule of the existing capsule clamping device is inconvenient to replace. The capsule clamping device comprises an upper clamping mechanism, a lower clamping mechanism and a locking mechanism, a locking groove is formed in the lower surface of the lower clamping mechanism; a limiting table is arranged on the side wall of the locking groove; the limiting table divides the locking groove into a containingcavity close to the groove opening and a locking cavity away from the groove opening. The locking mechanism comprises a locking block and a driving mechanism in transmission connection with the locking block; the locking block is arranged in the locking cavity and provided with a locking position where the lower clamping mechanism abuts against the ring base and a releasing position where the lower clamping mechanism is r