Sealing method for joint of panel and the like


PURPOSE: To exactly carry out a sealing work by accepting allowance of follow-up error in memory locus of a robot, by positioning relatively panels and a sealing machine and moving a nozzle along the joint of panels. CONSTITUTION: Panel such as car body 3 is positioned on a fixed position stoping type conveyer 4. When the conveyr 4 is moved and reach a stage, the body 3 is lifted from the conveyor 4 by a lifter 13 and placed on a locating pad 16 of the lifter and clamped. When a sealing work starts, the nozzle 21a of a gun for sealing which is fixed to a robot, is positioned away from the joint of panels PA, PB. The nozzle 21 is moved at a predetermined speed while injecting a sealing agent 37a at an angle θ of inclination. By this mechanism, various joints in width and in hight can completely be coated with the sealing agent 37a by accepting, the allowance of the follow-up error of a memory locus follow-up type robot. COPYRIGHT: (C)1980,JPO&Japio




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Cited By (12)

    Publication numberPublication dateAssigneeTitle
    JP-H043272-B2January 22, 1992
    JP-S57113870-AJuly 15, 1982Daihatsu Motor Co LtdCoating method of adhesives
    JP-S57187062-ANovember 17, 1982Mitsubishi Motors CorpSealing agent coating device
    JP-S57195474-UDecember 11, 1982
    JP-S59107846-AJune 22, 1984Daifuku Co LtdMethod and device for transportation in processing section
    JP-S60143876-AJuly 30, 1985Toyota Motor CorpMethod and device for sealing motor car body
    JP-S6245376-AFebruary 27, 1987Toray Eng Co LtdApparatus for applying seal material
    JP-S6254067-B2November 13, 1987Daihatsu Motor Co Ltd
    JP-S6339376-B2August 04, 1988Daifuku Kk, Pponda Giken Kogyo Kk
    US-4698005-AOctober 06, 1987Honda Giken Kogyo Kabushiki KaishaSealing apparatus
    US-4822647-AApril 18, 1989Honda Giken Kogyo Kabushiki KaishaCoating agent to coating robot, including a method and arrangement for protecting the apparatus from damage due to improper pressures in a supply line
    US-4869935-ASeptember 26, 1989Toyota Jidosha Kabushiki KaishaMethod and apparatus for applying sealing material to automotive vehicle bodies