Protective layer forming material application system, object to be treated, strippable protective layer and method for protecting surface of object to be treated
A technology for processing objects and protective layers, applied in the direction of surface coating liquid devices, coatings, spraying devices, etc., can solve the problem of difficult adjustment of the thickness of the protective layer, and achieve the effect of preventing insufficient or excessive thickness
Inactive Publication Date: 2008-07-09
HONDA MOTOR CO LTD
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Problems solved by technology
It is difficult to apply a protective layer forming material on these irregularities and curved surfaces with an air nozzle
In addition, although the protective layer forming material needs to be applied thickly at positions requiring extremely high painting quality, in the case of applying the protective layer forming material with an air nozzle, it is difficult to adjust the thickness of the protective layer forming material thus applied
Method used
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Embodiment Construction
[0035] 1-7, a protective layer forming material application system and a method for protecting the surface of an object to be treated according to the present invention will be described according to preferred embodiments.
[0036] As shown in FIGS. 1 and 2, a protective layer forming material application system 10 according to the present invention is installed at a conveyor line 12 for automobiles, and is used to apply a protective layer forming material to a fully painted vehicle (object to be processed) 14. Material. The application system 10 has three robots, which are industrial robots (application devices) 16a, 16b, 16c, and also has a control unit 18 for controlling the entire system, in which a tank 20 of a protective layer forming material is stored, and from the tank 20 to each The robots 16a, 16b, 16c establish a communicating application material line 22, and a water line 26 for supplying water from a water supply 24 to the robots 16a, 16b, 16c. The robots 16a, 1...
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Robots (16a, 16b, 16c) are provided near a carrying line (12) which can be controlled by a control unit (18) to be taught operations. A roller mechanism unit (34) including a roller (48) formed from a material which absorbs and stores a protective layer forming material is provided at a distal end portion of the respective robots (16a, 16b, 16c). The protective layer forming material uses as a material therefor an acrylic copolymer agent which functions as a strippable protective layer after dried. The control unit (18) brings the roller (48) into contact with a vehicle (14), records teaching data which are taught to the robots to rotationally move, operates the robots based (16a, 16b, 16c) on the teaching data when a vehicle (14) which is completely painted is carried in, and allows the protective layer forming material to be applied to the vehicle while supplying the protective layer forming material to the rollers (48).
Description
technical field [0001] The present invention relates to a protective layer forming material application system for applying a protective layer forming material to an object to be treated, a method for protecting the surface of an object to be treated and an object to be treated and a peelable protective layer, in particular the present invention relates to A protective layer forming material application system for applying a protective layer forming material which is liquid and used as a peelable protective layer after being dried, and also relates to a system for protecting an object to be treated Surface method and object to be treated and a peelable protective layer. Background technique [0002] In many cases, vehicles such as automobiles are stored in open storage after manufacture until they are delivered to the customer or transported away by truck, ship, or the like. Because these vehicles are exposed to dust, metal powder, salt, oil, acid, and direct sunlight while...
Claims
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IPC IPC(8): B05C17/03B05C1/02B05C1/08B05D1/28B05B13/04
CPCB05C1/08B05B13/0431B05C1/02B05C17/0308B05B13/0452
Inventor 长濑伴成大久保博美寺部正人
Owner HONDA MOTOR CO LTD