JP5693059B2 - Cleaning device for suction nozzle - Google Patents

Cleaning device for suction nozzle Download PDF

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JP5693059B2
JP5693059B2 JP2010143722A JP2010143722A JP5693059B2 JP 5693059 B2 JP5693059 B2 JP 5693059B2 JP 2010143722 A JP2010143722 A JP 2010143722A JP 2010143722 A JP2010143722 A JP 2010143722A JP 5693059 B2 JP5693059 B2 JP 5693059B2
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suction nozzle
holder
cleaning
replacement
cleaning device
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JP2012005948A (en
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泰範 亀谷
泰範 亀谷
文隆 前田
文隆 前田
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Fuji Corp
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Fuji Machine Manufacturing Co Ltd
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Description

本発明は、部品実装機の交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングする吸着ノズル用クリーニング装置に関する発明である。   The present invention relates to a suction nozzle cleaning device for cleaning a suction nozzle accommodated in a replacement suction nozzle holder of a component mounting machine.

部品実装機は、吸着する部品のサイズ等に応じて吸着ノズルを交換できるようにするために、複数本の吸着ノズルを保管する交換用吸着ノズルホルダ（ノズルチェンジ部）が設けられ、装着ヘッドに保持した吸着ノズルを、交換用吸着ノズルホルダに保管した吸着ノズルと自動的に交換できるようにしたものがある。部品吸着に使用する吸着ノズルに汚れや詰まりがあると、部品の吸着不良が発生する原因となるため、交換用吸着ノズルホルダに保管する吸着ノズルは、事前にクリーニングして汚れや詰まりを取り除いておくことが望ましい。   The component mounting machine is provided with a replacement suction nozzle holder (nozzle change unit) for storing a plurality of suction nozzles so that the suction nozzle can be replaced according to the size of the part to be sucked. There is one in which the suction nozzle held can be automatically replaced with the suction nozzle stored in the replacement suction nozzle holder. If the suction nozzle used for picking up parts is contaminated or clogged, it may cause defective picking of parts, so the suction nozzle stored in the replacement suction nozzle holder must be cleaned in advance to remove dirt and clogging. It is desirable to keep it.

そこで、特許文献１（特開平８−２３１９２号公報）では、部品実装機にノズルチェンジ部に隣接して洗浄装置を設け、吸着ノズルを洗浄する場合に、洗浄装置から洗浄液をノズルチェンジ部に供給して、ノズルチェンジ部に収納されている吸着ノズルを超音波洗浄するようにしている。   Therefore, in Patent Document 1 (Japanese Patent Application Laid-Open No. 8-23192), when a component mounting machine is provided with a cleaning device adjacent to the nozzle change unit and the suction nozzle is cleaned, cleaning liquid is supplied from the cleaning device to the nozzle change unit. Thus, the suction nozzle accommodated in the nozzle change unit is ultrasonically cleaned.

また、特許文献２（特開平１０−３０５２６３号公報）では、部品実装機に洗浄装置を設け、吸着ノズルを洗浄する場合に、部品実装機の装着ヘッドから吸着ノズルのユニット体を取り外して洗浄装置へ搬送して該ユニット体の吸着ノズルを洗浄した後、該ユニット体を部品実装機の装着ヘッドに再セットするようにしている。   Further, in Patent Document 2 (Japanese Patent Laid-Open No. 10-305263), when a component mounting machine is provided with a cleaning device, and the suction nozzle is cleaned, the suction nozzle unit body is removed from the mounting head of the component mounting device. Then, after the suction nozzle of the unit body is washed, the unit body is reset on the mounting head of the component mounting machine.

特開平８−２３１９２号公報JP-A-8-23192 特開平１０−３０５２６３号公報JP-A-10-305263

上記特許文献１，２のものは、いずれも部品実装機に洗浄装置を設けているため、部品実装機が大型化・高価格化する欠点がある。しかも、洗浄装置を持たない既存の部品実装機の吸着ノズルは、１本ずつ取り外して洗浄する必要があり、面倒である。   Since both of the above-mentioned Patent Documents 1 and 2 are provided with a cleaning device in the component mounting machine, there is a drawback that the component mounting machine becomes large and expensive. Moreover, the suction nozzles of existing component mounting machines that do not have a cleaning device need to be removed and cleaned one by one, which is troublesome.

そこで、本発明が解決しようとする課題は、部品実装機の大型化・高価格化を回避しつつ、既存の部品実装機の吸着ノズルも能率良くクリーニングすることができる吸着ノズル用クリーニング装置を提供することにある。   Therefore, the problem to be solved by the present invention is to provide a suction nozzle cleaning device capable of efficiently cleaning the suction nozzle of an existing component mounter while avoiding the increase in size and cost of the component mounter. There is to do.

上記課題を解決するために、請求項１に係る発明は、部品実装機のホルダ着脱機構に着脱可能に取り付けられた交換用吸着ノズルホルダに複数本の吸着ノズルを収納可能に構成され、該部品実装機の装着ヘッドに保持した吸着ノズルを、吸着する部品の種類に応じて該交換用吸着ノズルホルダに収納された吸着ノズルのいずれかと交換するように構成され、該交換用吸着ノズルホルダを該部品実装機のホルダ着脱機構から取り外して該交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングする吸着ノズル用クリーニング装置であって、該吸着ノズル用クリーニング装置に、前記部品実装機のホルダ着脱機構と共通のクリーニング用ホルダ着脱機構を設け、前記部品実装機のホルダ着脱機構から取り外した前記交換用吸着ノズルホルダを前記クリーニング用ホルダ着脱機構に取り付けて該交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングするようにしたものである。 In order to solve the above-mentioned problem, the invention according to claim 1 is configured such that a plurality of suction nozzles can be stored in a replacement suction nozzle holder removably attached to a holder attaching / detaching mechanism of a component mounting machine. The suction nozzle held by the mounting head of the mounting machine is configured to be replaced with one of the suction nozzles stored in the replacement suction nozzle holder according to the type of the part to be sucked. A suction nozzle cleaning device that removes from a holder mounting / removal mechanism of a component mounting machine and cleans the suction nozzle accommodated in the replacement suction nozzle holder, wherein the suction nozzle cleaning device includes the holder mounting / removal mechanism of the component mounting machine. A cleaning holder attachment / detachment mechanism in common with the replacement suction nozzle holder removed from the holder attachment / detachment mechanism of the component mounter. The attached to the cleaning holder detachably mechanism is obtained so as to clean the suction nozzle housed in the suction nozzle holder for the replacement.

交換用吸着ノズルホルダは、吸着ノズルの種類に応じて様々なサイズのものが存在するが、いずれのサイズでも部品実装機のホルダ着脱機構に着脱できるように、交換用吸着ノズルホルダ側の着脱部は、共通の構成となっている。従って、本発明のように、部品実装機とは別に設けた吸着ノズル用クリーニング装置に、部品実装機のホルダ着脱機構と共通のクリーニング用ホルダ着脱機構を設けた構成とすれば、部品実装機のホルダ着脱機構に取り付けた交換用吸着ノズルホルダがどの様なサイズであっても、部品実装機のホルダ着脱機構から取り外した交換用吸着ノズルホルダを、吸着ノズル用クリーニング装置のクリーニング用ホルダ着脱機構に取り付けて、該交換用吸着ノズルホルダに収納された複数本の吸着ノズルを一括して能率良くクリーニングすることができる。この場合、部品実装機が異なっても、ホルダ着脱機構が共通であれば、本発明の吸着ノズル用クリーニング装置を使用して吸着ノズルをクリーニングすることができ、前述した特許文献１，２のものとは異なり、部品実装機の大型化・高価格化を回避しつつ、既存の部品実装機の吸着ノズルも能率良くクリーニングすることができる。   There are various sizes of suction nozzle holders for replacement depending on the type of suction nozzle, but the attachment / detachment part on the replacement suction nozzle holder side can be attached to / detached from the holder mounting / removal mechanism of the component mounting machine. Have a common configuration. Therefore, if the suction nozzle cleaning device provided separately from the component mounting machine is provided with a cleaning holder attaching / detaching mechanism common to the component mounting machine as in the present invention, the component mounting machine Regardless of the size of the replacement suction nozzle holder attached to the holder attachment / detachment mechanism, the replacement suction nozzle holder removed from the holder attachment / detachment mechanism of the component mounter is used as the cleaning holder attachment / detachment mechanism of the suction nozzle cleaning device. A plurality of suction nozzles that are attached and accommodated in the replacement suction nozzle holder can be collectively and efficiently cleaned. In this case, the suction nozzle can be cleaned using the suction nozzle cleaning device of the present invention as long as the holder mounting / removal mechanism is common, even if the component mounting machines are different. Unlike the above, it is possible to efficiently clean the suction nozzle of the existing component mounter while avoiding the increase in size and cost of the component mounter.

ここで、クリーニング方法は、超音波洗浄式、回転ブラシ洗浄式、エアブロー式、バキューム式等のいずれであっても良く、勿論、２種類以上のクリーニング方法を組み合わせて実施しても良い。   Here, the cleaning method may be any of an ultrasonic cleaning method, a rotating brush cleaning method, an air blow method, a vacuum method, etc. Of course, two or more cleaning methods may be combined.

例えば、請求項２のように、クリーニング用ホルダ着脱機構をクリーニング槽内に設け、該クリーニング槽を、部品実装機のホルダ着脱機構に取付可能な最大サイズの交換用吸着ノズルホルダを収容可能な大きさに形成すると良い。これにより、部品実装機のホルダ着脱機構に着脱できる全てのサイズの交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングすることができる。   For example, as in claim 2, a cleaning holder attaching / detaching mechanism is provided in the cleaning tank, and the cleaning tank is large enough to accommodate a replacement suction nozzle holder of the maximum size that can be attached to the holder attaching / detaching mechanism of the component mounting machine. It is good to form it. Thereby, the suction nozzles housed in the replacement suction nozzle holders of all sizes that can be attached to and detached from the holder attaching / detaching mechanism of the component mounting machine can be cleaned.

この場合、請求項３のように、クリーニング槽内にクリーニング液を貯留して、クリーニング用ホルダ着脱機構に取り付けられた交換用吸着ノズルホルダに収納された吸着ノズルを、クリーニング液中に浸漬して超音波洗浄するようにすると良い。これにより、交換用吸着ノズルホルダに収納された複数本の吸着ノズルを一括して能率良くクリーニングすることができる。   In this case, as in claim 3, the cleaning liquid is stored in the cleaning tank, and the suction nozzle accommodated in the replacement suction nozzle holder attached to the cleaning holder attaching / detaching mechanism is immersed in the cleaning liquid. Ultrasonic cleaning is recommended. Thereby, the plurality of suction nozzles stored in the replacement suction nozzle holder can be efficiently cleaned together.

図１は本発明の一実施例における吸着ノズル用クリーニング装置に交換用吸着ノズルホルダを取り付ける構造を説明する断面図である。FIG. 1 is a cross-sectional view illustrating a structure for attaching a replacement suction nozzle holder to a suction nozzle cleaning device according to an embodiment of the present invention. 図２は吸着ノズル用クリーニング装置に交換用吸着ノズルホルダを取り付けた状態を示す断面図である。FIG. 2 is a cross-sectional view showing a state in which a replacement suction nozzle holder is attached to the suction nozzle cleaning device. 図３（ａ）は交換用吸着ノズルホルダ（その１）の平面図、（ｂ）は同縦断正面図である。FIG. 3A is a plan view of the replacement suction nozzle holder (No. 1), and FIG. 3B is a longitudinal front view of the same. 図４（ａ）は交換用吸着ノズルホルダ（その２）の平面図、（ｂ）は同縦断正面図、（ｃ）は同右側面図である。4A is a plan view of the replacement suction nozzle holder (No. 2), FIG. 4B is a longitudinal front view thereof, and FIG. 4C is a right side view thereof.

以下、本発明を実施するための形態を具体化した一実施例を説明する。
まず、交換用吸着ノズルホルダ１１の構成を図１乃至図４を用いて説明する。
交換用吸着ノズルホルダ１１は、部品実装機のホルダ着脱機構（図示せず）に着脱可能に取り付けられ、部品実装機に供給される部品のサイズ等に応じて該部品実装機の装着ヘッド（図示せず）に保持した吸着ノズル１２を交換できるようにするために、該交換用吸着ノズルホルダ１１には、複数本の吸着ノズル１２を保管するための複数のノズル保管穴１３が設けられている。
Hereinafter, an embodiment embodying a mode for carrying out the present invention will be described.
First, the configuration of the replacement suction nozzle holder 11 will be described with reference to FIGS.
The replacement suction nozzle holder 11 is detachably attached to a holder attaching / detaching mechanism (not shown) of the component mounter, and the mounting head (see FIG. The suction nozzle holder 11 for replacement is provided with a plurality of nozzle storage holes 13 for storing a plurality of suction nozzles 12. .

交換用吸着ノズルホルダ１１は、図１、図３、図４に示すように、ノズル保管穴１３の数やノズル保管穴１３の配列パターン等が異なる様々なサイズのものが存在するが、部品実装機のホルダ着脱機構に取り付けるための交換用吸着ノズルホルダ１１側の着脱部分は、共通の構成となっており、いずれのタイプの交換用吸着ノズルホルダ１１も部品実装機のホルダ着脱機構に取付可能となっている。交換用吸着ノズルホルダ１１側の着脱部分は、交換用吸着ノズルホルダ１１の下面側に、断面Ｌ字形の係合ブロック１４と係合ピン１５と位置決め溝１６を所定の位置関係で設けた構成となっている。   As shown in FIGS. 1, 3, and 4, the replacement suction nozzle holder 11 has various sizes having different numbers of nozzle storage holes 13 and arrangement patterns of the nozzle storage holes 13. The attachment / detachment portion on the replacement suction nozzle holder 11 side for attaching to the holder attachment / detachment mechanism of the machine has a common configuration, and any type of replacement suction nozzle holder 11 can be attached to the holder attachment / detachment mechanism of the component mounting machine. It has become. The attachment / detachment portion on the side of the replacement suction nozzle holder 11 has a configuration in which an engagement block 14, an engagement pin 15, and a positioning groove 16 having an L-shaped cross section are provided on the lower surface side of the replacement suction nozzle holder 11 in a predetermined positional relationship. It has become.

一方、部品実装機のホルダ着脱機構から取り外した交換用吸着ノズルホルダ１１に収納された吸着ノズル１２をクリーニングする吸着ノズル用クリーニング装置２１は、次のような構成となっている。クリーニング槽２２内に、部品実装機のホルダ着脱機構と共通のクリーニング用ホルダ着脱機構２３が設けられている。このクリーニング用ホルダ着脱機構２３は、交換用吸着ノズルホルダ１１を載置するホルダ載置プレート２４を有し、このホルダ載置プレート２４の上面側には、交換用吸着ノズルホルダ１１の係合ブロック１４を係合する係合部材２５が取り付けられていると共に、交換用吸着ノズルホルダ１１の係合ピン１５と係合する係合部材２６が固定された着脱レバー２７が軸２８を介して回動操作可能に設けられ、該着脱レバー２７は、ねじりコイルばね３３（付勢手段）によって係合部材２６を係合ピン１５と係合させる方向（図１の時計回り方向）に回動付勢されている。クリーニング用ホルダ着脱機構２３に交換用吸着ノズルホルダ１１を着脱する際には、作業者が着脱レバー２７を係合解除方向（図１の反時計回り方向）に回動操作すると、係合部材２６が外側方向に移動して係合部材２６と係合ピン１５との係合が解除されて交換用吸着ノズルホルダ１１を自由に着脱できる状態となる。   On the other hand, the suction nozzle cleaning device 21 for cleaning the suction nozzle 12 housed in the replacement suction nozzle holder 11 removed from the holder mounting / removal mechanism of the component mounting machine has the following configuration. A cleaning holder attaching / detaching mechanism 23 common to the holder mounting / detaching mechanism of the component mounter is provided in the cleaning tank 22. The cleaning holder attaching / detaching mechanism 23 has a holder mounting plate 24 for mounting the replacement suction nozzle holder 11, and an engagement block for the replacement suction nozzle holder 11 is provided on the upper surface side of the holder mounting plate 24. 14 is attached, and an attachment / detachment lever 27 to which an engagement member 26 to be engaged with the engagement pin 15 of the suction nozzle holder 11 for replacement is fixed is rotated via a shaft 28. The detachable lever 27 is operably provided and is urged to rotate in a direction (clockwise direction in FIG. 1) in which the engaging member 26 is engaged with the engaging pin 15 by a torsion coil spring 33 (urging means). ing. When attaching / detaching the replacement suction nozzle holder 11 to / from the cleaning holder attaching / detaching mechanism 23, when the operator rotates the attaching / detaching lever 27 in the disengaging direction (counterclockwise direction in FIG. 1), the engaging member 26. Moves outward, the engagement between the engagement member 26 and the engagement pin 15 is released, and the replacement suction nozzle holder 11 can be freely attached and detached.

ホルダ載置プレート２４の上面側には、交換用吸着ノズルホルダ１１側の位置決め溝１６と対応する位置に位置決めピン２９が設けられ、交換用吸着ノズルホルダ１１側の位置決め溝１６を位置決めピン２９に嵌合させることで、ホルダ載置プレート２４上の交換用吸着ノズルホルダ１１の係合ピン１５側の係合位置が位置決めされるようになっている。   On the upper surface side of the holder mounting plate 24, a positioning pin 29 is provided at a position corresponding to the positioning groove 16 on the replacement suction nozzle holder 11 side, and the positioning groove 16 on the replacement suction nozzle holder 11 side is used as the positioning pin 29. By engaging, the engaging position on the engaging pin 15 side of the replacement suction nozzle holder 11 on the holder mounting plate 24 is positioned.

尚、交換用吸着ノズルホルダ１１の係合ブロック１４側にも係合ピン（図示せず）が設けられ、この係合ピンをクリーニング用ホルダ着脱機構２３の係合部材２５に設けた位置決め溝（図示せず）に嵌合させることで、ホルダ載置プレート２４上の交換用吸着ノズルホルダ１１の係合ブロック１４側の係合位置が位置決めされるようになっている。   An engagement pin (not shown) is also provided on the engagement suction nozzle holder 11 on the side of the engagement block 14, and this engagement pin is provided in a positioning groove (on the engagement member 25 of the cleaning holder attaching / detaching mechanism 23). The engagement position on the engagement block 14 side of the suction nozzle holder 11 for replacement on the holder mounting plate 24 is positioned by being fitted to (not shown).

ホルダ載置プレート２４の下面側には、吸着ノズル１２を超音波洗浄するための超音波を発生する超音波発生器３０が設けられている。クリーニング槽２２には、クリーニング液を給排するクリーニング液給排装置３１と、洗浄後に吸着ノズル１２を乾燥させる乾燥用送風装置３２とが設けられている。   An ultrasonic generator 30 that generates ultrasonic waves for ultrasonic cleaning of the suction nozzle 12 is provided on the lower surface side of the holder mounting plate 24. The cleaning tank 22 is provided with a cleaning liquid supply / discharge device 31 that supplies and discharges the cleaning liquid and a drying blower 32 that dries the suction nozzle 12 after cleaning.

次に、上記構成の吸着ノズル用クリーニング装置２１を用いて、交換用吸着ノズルホルダ１１に収納された吸着ノズル１２をクリーニングする手順を説明する。   Next, a procedure for cleaning the suction nozzle 12 housed in the replacement suction nozzle holder 11 using the suction nozzle cleaning device 21 having the above-described configuration will be described.

まず、部品実装機のホルダ着脱機構から、使用済みの吸着ノズル１２を収容した交換用吸着ノズルホルダ１１を取り外す。この後、吸着ノズル用クリーニング装置２１の着脱レバー２７を係合解除方向（図１の反時計回り方向）に回動操作して、交換用吸着ノズルホルダ１１をホルダ載置プレート２４上に載置し、該交換用吸着ノズルホルダ１１側の係合ブロック１４をホルダ載置プレート２４側の係合部材２５と係合させると共に、交換用吸着ノズルホルダ１１側の位置決め溝１６を位置決めピン２９に嵌合させることで、ホルダ載置プレート２４上の交換用吸着ノズルホルダ１１の係合位置を位置決めする。この後、着脱レバー２７から手を離せば、着脱レバー２７がねじりコイルばね３３によって係合方向（図１の時計回り方向）に回動されて着脱レバー２７の係合部材２６が交換用吸着ノズルホルダ１１側の係合ピン１５と係合した状態となり、交換用吸着ノズルホルダ１１の取付作業が完了する。   First, the replacement suction nozzle holder 11 containing the used suction nozzle 12 is removed from the holder mounting / removal mechanism of the component mounting machine. Thereafter, the attachment / detachment lever 27 of the suction nozzle cleaning device 21 is rotated in the disengagement direction (counterclockwise direction in FIG. 1), and the replacement suction nozzle holder 11 is placed on the holder placement plate 24. Then, the engagement block 14 on the replacement suction nozzle holder 11 side is engaged with the engagement member 25 on the holder mounting plate 24 side, and the positioning groove 16 on the replacement suction nozzle holder 11 side is fitted to the positioning pin 29. By engaging, the engagement position of the replacement suction nozzle holder 11 on the holder mounting plate 24 is positioned. Thereafter, when the hand is released from the attaching / detaching lever 27, the attaching / detaching lever 27 is rotated in the engaging direction (clockwise direction in FIG. 1) by the torsion coil spring 33, and the engaging member 26 of the attaching / detaching lever 27 is replaced with the replacement suction nozzle. It will be in the state engaged with the engagement pin 15 by the side of the holder 11, and the attachment operation | work of the suction nozzle holder 11 for replacement | exchange will be completed.

この後、クリーニング液給排装置３１を作動させて、クリーニング槽２２内にクリーニング液を供給して交換用吸着ノズルホルダ１１全体をクリーニング液中に浸して、交換用吸着ノズルホルダ１１に収納された吸着ノズル１２をクリーニング液中に浸した状態にする。この後、超音波発生器３０を作動させて吸着ノズル１２を超音波洗浄する。   Thereafter, the cleaning liquid supply / discharge device 31 is operated to supply the cleaning liquid into the cleaning tank 22, so that the entire replacement suction nozzle holder 11 is immersed in the cleaning liquid, and is stored in the replacement suction nozzle holder 11. The suction nozzle 12 is immersed in the cleaning liquid. Thereafter, the ultrasonic generator 30 is operated to ultrasonically clean the suction nozzle 12.

洗浄後に、再び、クリーニング液給排装置３１を作動させてクリーニング槽２２内のクリーニング液を排出した後、乾燥用送風装置３２を作動させてクリーニング槽２２内に送風して、吸着ノズル１２を乾燥させる。   After cleaning, the cleaning liquid supply / discharge device 31 is operated again to discharge the cleaning liquid in the cleaning tank 22, and then the drying blower 32 is operated to blow air into the cleaning tank 22 to dry the suction nozzle 12. Let

乾燥後に、吸着ノズル用クリーニング装置２１の着脱レバー２７を係合解除方向（図１の反時計回り方向）に回動操作して、着脱レバー２７の係合部材２６を交換用吸着ノズルホルダ１１側の係合ピン１５から外した状態で、交換用吸着ノズルホルダ１１を吸着ノズル用クリーニング装置２１のクリーニング用ホルダ着脱機構２３から取り外して部品実装機のホルダ着脱機構に再セットするようにすれば良い。   After drying, the attachment / detachment lever 27 of the suction nozzle cleaning device 21 is rotated in the disengagement direction (counterclockwise direction in FIG. 1), and the engagement member 26 of the attachment / detachment lever 27 is moved to the replacement suction nozzle holder 11 side. In this state, the replacement suction nozzle holder 11 is removed from the cleaning holder attaching / detaching mechanism 23 of the suction nozzle cleaning device 21 and reset to the holder attaching / detaching mechanism of the component mounting machine. .

前述したように、交換用吸着ノズルホルダ１１は、吸着ノズル１２の種類に応じて様々なサイズのものが存在するが、いずれのサイズでも部品実装機のホルダ着脱機構に着脱できるように、交換用吸着ノズルホルダ１１側の着脱部は、共通の構成となっている。従って、本実施例のように、部品実装機とは別に設けた吸着ノズル用クリーニング装置２１に、部品実装機のホルダ着脱機構と共通のクリーニング用ホルダ着脱機構２３を設けた構成とすれば、部品実装機のホルダ着脱機構に取り付けた交換用吸着ノズルホルダ１１がどの様なサイズであっても、部品実装機のホルダ着脱機構から取り外した交換用吸着ノズルホルダ１１を、吸着ノズル用クリーニング装置２１のクリーニング用ホルダ着脱機構２３に取り付けて、該交換用吸着ノズルホルダ１１に収納された複数本の吸着ノズル１２を一括して能率良くクリーニングすることができる。この場合、部品実装機が異なっても、ホルダ着脱機構が共通であれば、本実施例の吸着ノズル用クリーニング装置２１を使用して吸着ノズル１２をクリーニングすることができ、前述した特許文献１，２のものとは異なり、部品実装機の大型化・高価格化を回避しつつ、既存の部品実装機の吸着ノズル１２も能率良くクリーニングすることができる。   As described above, there are various sizes of the suction nozzle holder 11 for replacement depending on the type of the suction nozzle 12, but the replacement suction nozzle holder 11 can be attached to or detached from the holder mounting / removal mechanism of the component mounting machine at any size. The attachment / detachment portion on the suction nozzle holder 11 side has a common configuration. Accordingly, if the suction nozzle cleaning device 21 provided separately from the component mounter is provided with a cleaning holder attach / detach mechanism 23 common to the component mounter as in the present embodiment, the component Regardless of the size of the replacement suction nozzle holder 11 attached to the holder mounting / removal mechanism of the mounting machine, the replacement suction nozzle holder 11 removed from the holder mounting / removal mechanism of the component mounting machine is replaced by the suction nozzle cleaning device 21. By attaching to the cleaning holder attaching / detaching mechanism 23, the plurality of suction nozzles 12 accommodated in the replacement suction nozzle holder 11 can be efficiently cleaned together. In this case, the suction nozzle 12 can be cleaned by using the suction nozzle cleaning device 21 of the present embodiment as long as the holder mounting / removal mechanism is common even if the component mounting machines are different. Unlike the two, the suction nozzle 12 of the existing component mounter can be efficiently cleaned while avoiding an increase in size and cost of the component mounter.

１１…交換用吸着ノズルホルダ、１２…吸着ノズル、１３…ノズル保管穴、１４…係合ブロック、１５…係合ピン、１６…位置決め溝、２１…吸着ノズル用クリーニング装置、２２…クリーニング槽、２３…クリーニング用ホルダ着脱機構、２４…ホルダ載置プレート、２５…係合部材、２６…係合部材、２７…着脱レバー、２８…軸、２９…位置決めピン、３０…超音波発生器、３１…クリーニング液給排装置、３２…乾燥用送風装置、３３…ねじりコイルばね   DESCRIPTION OF SYMBOLS 11 ... Replacement suction nozzle holder, 12 ... Suction nozzle, 13 ... Nozzle storage hole, 14 ... Engagement block, 15 ... Engagement pin, 16 ... Positioning groove, 21 ... Cleaning device for suction nozzle, 22 ... Cleaning tank, 23 DESCRIPTION OF SYMBOLS Cleaning holder attaching / detaching mechanism 24 ... Holder mounting plate 25 ... Engaging member 26 ... Engaging member 27 ... Detaching lever 28 ... Shaft 29 ... Positioning pin 30 ... Ultrasonic generator 31 ... Cleaning Liquid supply / discharge device, 32... Blower for drying, 33.

Claims (3)

部品実装機のホルダ着脱機構に着脱可能に取り付けられた交換用吸着ノズルホルダに複数本の吸着ノズルを収納可能に構成され、該部品実装機の装着ヘッドに保持した吸着ノズルを、吸着する部品の種類に応じて該交換用吸着ノズルホルダに収納された吸着ノズルのいずれかと交換するように構成され、該交換用吸着ノズルホルダを該部品実装機のホルダ着脱機構から取り外して該交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングする吸着ノズル用クリーニング装置であって、
前記部品実装機のホルダ着脱機構と共通のクリーニング用ホルダ着脱機構を備え、前記部品実装機のホルダ着脱機構から取り外した前記交換用吸着ノズルホルダを前記クリーニング用ホルダ着脱機構に取り付けて該交換用吸着ノズルホルダに収納された吸着ノズルをクリーニングすることを特徴とする吸着ノズル用クリーニング装置。 A plurality of suction nozzles can be stored in a replacement suction nozzle holder that is detachably attached to the holder mounting / removal mechanism of the component mounter, and the suction nozzle held by the mounting head of the component mounter The replacement suction nozzle holder is configured to be replaced with one of the suction nozzles stored in the replacement suction nozzle holder according to the type, and the replacement suction nozzle holder is removed from the holder mounting / removal mechanism of the component mounting machine. A suction nozzle cleaning device for cleaning the suction nozzle stored in
A cleaning holder attachment / detachment mechanism common to the holder mounting / removal mechanism of the component mounter is provided, and the replacement suction nozzle holder removed from the holder mounting / removal mechanism of the component mounter is attached to the cleaning holder attachment / detachment mechanism. A suction nozzle cleaning device for cleaning a suction nozzle stored in a nozzle holder. 前記クリーニング用ホルダ着脱機構は、クリーニング槽内に設けられ、該クリーニング槽は、前記部品実装機のホルダ着脱機構に取付可能な最大サイズの交換用吸着ノズルホルダを収容可能な大きさに形成されていることを特徴とする請求項１に記載の吸着ノズル用クリーニング装置。   The cleaning holder attaching / detaching mechanism is provided in a cleaning tank, and the cleaning tank is formed to have a size that can accommodate a replacement suction nozzle holder of a maximum size that can be attached to the holder attaching / detaching mechanism of the component mounter. The suction nozzle cleaning device according to claim 1, wherein: 前記クリーニング槽内にクリーニング液を貯留して、前記クリーニング用ホルダ着脱機構に取り付けられた前記交換用吸着ノズルホルダに収納された吸着ノズルを前記クリーニング液中に浸漬して超音波洗浄するように構成されていることを特徴とする請求項２に記載の吸着ノズル用クリーニング装置。   The cleaning liquid is stored in the cleaning tank, and the suction nozzle accommodated in the replacement suction nozzle holder attached to the cleaning holder attaching / detaching mechanism is immersed in the cleaning liquid and ultrasonically cleaned. The suction nozzle cleaning device according to claim 2, wherein the suction nozzle cleaning device is provided.
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