Tire mold and mold sliding block

The utility model discloses a tire mould and a mould slide block, a heat medium chamber is arranged in the slide block, the heat medium chamber comprises a first heat medium chamber and a second heat medium chamber which are arranged on opposite sides of the slide block, and the first heat medium chamber and the second heat medium chamber are communicated through a heat medium channel arranged in the slide block. The first heat medium chamber communicates with the heat medium inlet, and the second heat medium chamber communicates with the heat medium outlet. According to the utility model, the thermal medium chamber for vulcanizing the tire on the guide ring is arranged on the sliding block of the mold, so that the problem that the thermal medium chamber is too far away from a tire blank is solved. 本实用新型公开了一种轮胎模具及模具滑块，在滑块内设置有热介质室，所述的热介质室包括位于滑块相对侧的第一热介质室和第二热介质室，第一热介质室和第二热介质室通过设置在滑块内部的热介质通道连通，第一热介质室与热介质进口连通，第二热介质室与热介质出口连通。本实用新型通过将导环上硫化轮胎用的热介质室设置在模具的滑块上，解决了热介质室距离胎坯太远问题。