介绍运载工具上具有截台圆锥形风档玻璃成形工艺过程，它是确保玻璃成形质量的关键。着重研究风挡有机玻璃板成形过程中，玻璃板两侧在成形模具上的运动轨迹，导出在垂直于截台圆锥中心线截面上，玻璃板两侧拉杆的两端牵引运动轨迹计算公式及沿拉杆方向位移量，为成形装置设计提供了基础数据。 Introducing a cutting tool for conical windshield glass on the carrier is key to ensuring the quality of glass forming. Focusing on the movement trajectory of both sides of the glass plate in the forming mold during the forming process of the windscreen plexiglass plate and deducing the formula of traction trajectory at both ends of the pulling rod on both sides of the glass plate perpendicular to the cross- The amount of directional displacement provides the basic data for the design of the forming device.