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    • 5. 发明专利
    • Surface treatment line and surface treatment method of the bag-like work
    • 空值
    • JP5294732B2
    • 2013-09-18
    • JP2008170573
    • 2008-06-30
    • 木田精工株式会社株式会社杉浦製作所
    • 潔 木田洋二 中川明男 中村活久 青木
    • C23F11/00C23F17/00C25D19/00
    • PROBLEM TO BE SOLVED: To provide a surface treatment line for a sack-shaped workpiece, which has an improved technology of applying a rust preventive oil so as to optimize the amount of the rust preventive oil to be applied on the surface of the plated film in the surface treatment for the sack-shaped workpiece, and to provide a surface treatment method therefor. SOLUTION: The surface treatment line which forms a predetermined plated film on the sack-shaped workpiece having a sack-shaped space 5 while transporting the sack-shaped workpiece and then applies a rust preventive oil to the plated film includes: a rust preventive oil immersion section which immerses the sack-shaped workpiece in such an attitude of the sack-shaped space 5 as to make the aperture 6 direct upward; a workpiece attitude conversion section which converts the attitude of the sack-shaped workpiece so that the aperture 6 of the sack-shaped space 5 directs downward, when the sack-shaped workpiece is raised, and then makes the rust preventive oil flow down by its own weight; and the first oil-removing section which is arranged in the sack-shaped space 5 of the sack-shaped workpiece of which the attitude has been converted, sucks air in the sack-shaped space 5 together with the rust preventive oil which deposits in the sack-shaped space 5, or jets a compressed air into the sack-shaped space to make the rust preventive oil depositing therein scattered or further sucks air in the sack-shaped space 5 together with the rust preventive oil which remains in the space after the compressed air has been jetted. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种袋型工件的表面处理生产线,其具有改进的防锈油的技术,以便优化施加在表面上的防锈油的量 对于袋状工件的表面处理中的镀膜,并提供其表面处理方法。 解决方案:在输送袋状工件的同时具有袋状空间5的袋形工件上形成预定镀膜,然后对镀膜施加防锈油的表面处理线包括:锈 将袋状工件浸入袋状空间5的这样的姿势,使孔6直接向上方向浸渍防油浸渍部; 工件姿态转换部,其将袋状工件的姿态转换成袋状空间5的孔6向下方引导,当袋状工件升高时,使防锈油向下流动 自重; 并且布置在已经转换了姿态的袋状工件的袋状空间5中的第一除油部分与存放在袋状空间5中的防锈油一起吸入袋状空间5中 袋状空间5,或者将压缩空气喷射到袋状空间中,使防锈油在其中分散或进一步吸入袋状空间5中的空气以及留在空间中的防锈油 压缩空气已被喷射。 版权所有(C)2010,JPO&INPIT