| 摘要 |
The invention discloses a mold core shifting device and a manufacturing device of a tire. A rigid mold core can be shifted between a mold core conveying device and a forming machine, and therefore the burden of the operators can be relieved. The manufacturing device of the tire comprises the forming machine (3) attached to the outer surface of the rigid mold core (2); a mold core conveying device (4) used for conveying the rigid mold core; and a mold core shifting device (5), which is disposed between the mold core conveying device and the forming machine, and is used for receiving or supplying the rigid mold core. Two sides of the rigid mold core are provided with connected parts along an axial direction, and the connecting parts are detachably connected with the connected parts. The forming machine comprises mold core supporting parts of connecting parts connected with the connected parts. The mold core conveying device comprises carrying parts of the connecting parts connected with the connected parts. The mold core shifting device comprises arms of the connecting parts. The connecting parts can be connected with connected parts disposed on the rigid mold cores of the mold core conveying device and the connected parts disposed on the rigid mold core of the forming machine in a supported manner. |
