WASHING MECHANISM FOR COATER, AND WASHING METHOD OF COATER

PROBLEM TO BE SOLVED: To provide a washing mechanism for a coater, that is capable of reliably washing a rear surface of a rotary atomization head without accompanying complication/enlargement of the coater nor deterioration in coating quality.SOLUTION: A washing mechanism 21 for a coater is used fo...

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Bibliographische Detailangaben
Hauptverfasser:	NAKANE SHINICHI, FUKUZAWA KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a washing mechanism for a coater, that is capable of reliably washing a rear surface of a rotary atomization head without accompanying complication/enlargement of the coater nor deterioration in coating quality.SOLUTION: A washing mechanism 21 for a coater is used for washing a coater 12 having a bell type rotary atomization head 23 at a tip of a coater body 22. The washing mechanism 21 includes: a nozzle support body 41; a washing nozzle 44; a washing liquid supply tube 45; and nozzle support body drive means 51. The nozzle support body 41 supporting the washing nozzle 44 is constituted of a body separate from the coater 12. The nozzle support body drive means 51 drives the nozzle support body 41 so as to be attached to/detached from an outer peripheral surface 22a of the coater body 22. When mounting the nozzle support body 41, the washing nozzle 44 is positioned obliquely downward in a state that its tip is directed toward a rear surface 24a of the rotary atomization head 23.