COMPONENT MOUNTING DEVICE AND COMPONENT MOUNTING METHOD

• Main Authors: OUCHI KAZUO, TANAKA SATOSHI, ENDO SHINICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 30.08.2018
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

PROBLEM TO BE SOLVED: To provide a component mounting device and a component mounting method which can reduce defective detachment/attachment movement of a nozzle holder and reduce failure in accuracy of component mounting by a suction nozzle attached to the nozzle holder.SOLUTION: In a component mounting device where a component is mounted on a substrate by transferring a mounting head having a nozzle holder 30 to which a suction nozzle is attached and sucking the component by the suction nozzle, when the component is mounted on the substrate by correcting a rotation angle of the suction nozzle or when detaching or attaching the nozzle holder 30 by correcting the rotation angle of the nozzle holder 30, the nozzle holder 30 in a condition where the suction nozzle is detached is imaged from below by a component recognition camera 13, and a rotational position of the suction nozzle or the nozzle holder 30 is corrected on the basis of a holder direction reference line HDL detected in the imaged image 13a by recognition of a pin member 31c which is a positioning part of the suction nozzle 21.SELECTED DRAWING: Figure 6 【課題】ノズルホルダの着脱動作の不具合や、ノズルホルダに装着される吸着ノズルによる部品実装精度の不良を低減することができる部品実装装置および部品実装方法を提供することを目的とする。【解決手段】吸着ノズルが装着されるノズルホルダ３０を備える実装ヘッドを移動させ、吸着ノズルによって部品を吸着して基板に実装する構成において、吸着ノズルの回転角度を補正して部品を基板に実装するに際し、またはノズルホルダ３０の回転角度を補正してノズルホルダ３０の着脱を行うに際し、吸着ノズルが取り外された状態のノズルホルダ３０を下方から部品認識カメラ１３によって撮像し、撮像された画像１３ａにおいて吸着ノズル２１の位置決め部であるピン部材３１ｃを認識して検出したホルダ方向基準線ＨＤＬに基づいて吸着ノズルまたはノズルホルダ３０の回転位置を補正する。【選択図】図６