Cutting apparatus for ceramic green bodies
    3.
    发明授权
    Cutting apparatus for ceramic green bodies 有权
    陶瓷绿体切割装置

    公开(公告)号:US06520061B2

    公开(公告)日:2003-02-18

    申请号:US09432604

    申请日:1999-11-03

    IPC分类号: B26D146

    摘要: An apparatus for cutting green ceramic bodies, includes a traveling path for green ceramic bodies, beds for supporting green ceramic bodies at constant intervals in series along the traveling path, an arm on each side of the traveling path, two drive portions for moving respective arms perpendicularly relative to the traveling path, a drive portion for moving both arms in the same direction as the traveling path, a wire for cutting green ceramic bodies, extending between the arms, and wire supporting portions, on respective arms. Each wire supporting portion includes a servo motor with an axis of rotation, a magnet member around the axis of rotation, a bobbin having a conical surface around which wire is wound, and magnetically coupled to the axis of rotation by the magnet member, and a traversing mechanism for varying the position where the wire is wound around the length of the conical surface.

    摘要翻译: 一种用于切割绿色陶瓷体的装置,包括用于生坯陶瓷体的行进路径,沿着行进路径以恒定间隔支撑生坯陶瓷体的床,在行进路径的每一侧上的臂,用于移动各个臂的两个驱动部 垂直于行进路径的驱动部分,用于沿与行进路径相同的方向移动两个臂的驱动部分,用于在相应的臂上在臂和线支撑部分之间切割生坯陶瓷体的线。 每个线支撑部分包括具有旋转轴线的伺服电机,围绕旋转轴线的磁体构件,具有绕其缠绕线圈的锥形表面的线轴,并且通过磁体构件磁耦合到旋转轴线, 横向机构用于改变线绕着锥形表面的长度缠绕线的位置。