| 摘要 |
A bead ring and a belt-tread component are prepared in advance, and a forming drum capable of axially moving carries a tire body component to enter a forming pressing workstation. The forming machine comprises a main machine and a servicer, wherein a belt drum laminating workstation at one side of a belt drum, a main servicer laminating workstation at one side of the forming drum, and a forming pressing workstation at one side of a combined roller are arranged along the center line of a main shaft of the main machine; the prepared belt-cap ply-tread component and sidewall-inner liner-carcass ply component are conveyed to the workstations and combined with the bead ring, so as to carry out turn-up forming and pressing operation technologies of a tire blank; the forming pressing workstation is arranged between the belt drum laminating workstation and the forming pressing workstation. |
| 主权项 |
1. A unistage dual-drum forming machine for a car tire, comprising:
a main machine comprising a belt drum case, a tire bead transfer ring, a forming drum case, a forming drum, a base and a slide frame, a belt transfer ring, a belt drum, a combined roller, and a tire bead preset device; and a servicer comprising a tread servicer, a belted layer servicer, a cap ply servicer, and a main servicer; a belt drum laminating workstation at one side of the belt drum arranged along a main shaft center line of the main machine, so as to finish laminating of a belt and tread, and winding of the cap ply; a main servicer laminating workstation at one side of the forming drum arranged along the main shaft center line of the main machine, so as to finish laminating of a tire side, an inner liner layer and cord fabric; and a forming pressing workstation at one side of the combined roller arranged along the main shaft center line of the main machine, so that a prepared Belt-cap ply-tread component and sidewall-inner liner-carcass ply component are conveyed to the workstation and combined with a bead ring, so as to carry out turn-up forming and pressing operation of a tire blank; wherein
the forming pressing workstation is arranged between the belt drum laminating workstation and the forming pressing workstation; andthe forming drum case is carried on the base and the slide frame in a sliding manner, so as to drive the forming drum to the forming pressing workstation. |
