Apparatus and method for surface treatment of workpieces
    3.
    发明授权
    Apparatus and method for surface treatment of workpieces 失效
    工件表面处理装置及方法

    公开(公告)号:US5069760A

    公开(公告)日:1991-12-03

    申请号:US542094

    申请日:1990-06-22

    IPC分类号: C25D7/04 C25D17/28 C25D19/00

    CPC分类号: C25D17/28 C25D7/04

    摘要: A chemical treating system includes a main row or line of equally spaced, equal length chemical treatment workstations for sequentially treating a workpiece such as the cylinder bore of an internal combustion engine cylinder. Additional longer chemical treatment workstations are located transversely of the main row of workstations so that larger workstations can be included in the chemical treatment system without increasing the total length of the main row of workstations. By locating the longer workstations transversely of the main row, equal distances between the main row of workstations can be maintained by using work transfer devices that move the workpieces longitudinally along the main row and transversely to the additional chemical treatment workstations in a sequential process. At the transversely located workstation, an airblower is provided to remove residual chemical treatment solution from the workpieces before they are returned to the main line of workstations. Where the workstation constitutes an electrolytic plating system for the workpiece surfaces, an electrically conductive conduit is included for conveying the plating solution so that the conduit may be utilized as an electrode during the plating operation.

    摘要翻译: 一种化学处理系统包括主排或等距间隔的等长化学处理工作站,用于顺序地处理诸如内燃机气缸的气缸孔的工件。 额外的更长的化学处理工作站位于主排的工作台的横向,以便在化学处理系统中可以包含较大的工作站,而不会增加主排工作站的总长度。 通过在主排横向设置较长的工作站,可以通过使用沿着主排纵向移动工件并沿着连续过程横向移动到附加化学处理工作站的工件传送装置来维持主排工作台之间的相等距离​​。 在横向位置的工作站,提供一个吹气器,以便在工件返回工作站的主线路之前从工件上除去残留的化学处理溶液。 在工作站构成用于工件表面的电解电镀系统的地方,包括用于输送电镀溶液的导电导管,使得导电管可以在电镀操作期间用作电极。