JP2016203058A - Transfer coater and stamp - Google Patents

Transfer coater and stamp Download PDF

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JP2016203058A
JP2016203058A JP2015085142A JP2015085142A JP2016203058A JP 2016203058 A JP2016203058 A JP 2016203058A JP 2015085142 A JP2015085142 A JP 2015085142A JP 2015085142 A JP2015085142 A JP 2015085142A JP 2016203058 A JP2016203058 A JP 2016203058A
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stamp
hole
oil
liquid
control unit
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JP6465727B2 (en
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有紀 松田
Yuki Matsuda
有紀 松田
宗和 片桐
Munekazu Katagiri
宗和 片桐
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Azbil Corp
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Azbil Corp
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Abstract

PROBLEM TO BE SOLVED: To perform transfer coating with a liquid without directly pushing a stamp against a hole.SOLUTION: A transfer coater comprises: an oil sump 1; a mounting base 2 where a workpiece having a hole is mounted; a stamp 4 having an insertion part 41 provided at a tip of a stem to have an outer shape which is finer than the hole and enables the transfer coating of the hole with oil 11 by being inserted into the hole in a non-contact manner in a state of holding the oil 11, a flange part 42 provided at the stem to have an outer shape which is thicker than the hole, and a groove part 43 continuous to the insertion part 41; a movement part (mounting base movement part 3, stamp movement part 6) that can move the stamp 4 relatively to the oil sump 1 and the mounting base 2, respectively; and a control part 7 that controls the movement part. The control part 7 has an immersion control part 71 that immerses the stamp 4 in the oil 11 in the oil sump 1, a control part 72 that pulls up the stamp 4 from the oil 11, and a transfer coating control part 73 that performs transfer coating the oil 11 to the hole by inserting the insertion part 41 into the hole of the workpiece mounted on the mounting base 2 in a non-contact manner.SELECTED DRAWING: Figure 2

Description

この発明は、非接触で液体の転写塗布を行う転写塗布装置及びスタンプに関するものである。   The present invention relates to a transfer coating apparatus and a stamp which perform liquid transfer coating without contact.

リミットスイッチの製造工程において、ハウジングの軸受部に対して油を塗布する場合がある。この場合、従来では、シリンジに油を入れて、人の手で、軸受部の内面に油を塗布している。   In the limit switch manufacturing process, oil may be applied to the bearing portion of the housing. In this case, conventionally, oil is put into a syringe and the oil is applied to the inner surface of the bearing portion by a human hand.

特開平０３−０９４９７３号公報Japanese Patent Laid-Open No. 03-094973

しかしながら、従来のシリンジを用いた油の塗布では、塗布位置及び塗布量がばらつき、品質が安定しないという課題があった。また、軸受部に合わせてシリンジを移動させる必要があるため、作業時間がかかるという課題があった。   However, the application of oil using a conventional syringe has a problem that the application position and the application amount vary and the quality is not stable. Moreover, since it was necessary to move a syringe according to a bearing part, there existed a subject that work time required.

一方、フラックスを収容したスタンプ台にスタンプを接触させることで、スタンプにフラックスを付着させ、このスタンプを基板に押印することで、基板にフラックスを転写塗布する手法が知られている（例えば特許文献１参照）。しかしながら、この手法ではスタンプを直接基板に押し当てるため、軸受部への油の塗布に適用した場合に、スタンプが摩耗し、軸受部への摩耗粉の付着、汚染が生じるという課題があった。また、軸受部に摩耗粉の付着、汚染が生じると、軸受部に軸を挿入した際にかじりが起こる可能性があるという課題がある。
また、上記課題を解消するためには、スタンプを構成する部材として、シリコーンゴム等の弾性材を使用する必要がある。しかしながら、弾性材は型を用いて整形する必要があるため、加工性が悪く、複雑な形状とすることができず、また、塗布量を変更したい場合でも追加工が困難であるという課題がある。 On the other hand, a technique is known in which a flux is attached to a stamp by bringing the stamp into contact with a stamp stand that contains the flux, and the stamp is imprinted on the substrate to transfer and apply the flux to the substrate (for example, Patent Documents). 1). However, in this method, since the stamp is directly pressed against the substrate, there is a problem that when applied to the application of oil to the bearing portion, the stamp is worn, and wear powder adheres to the bearing portion and contamination occurs. Further, when wear powder adheres to or is contaminated with the bearing portion, there is a problem that galling may occur when the shaft is inserted into the bearing portion.
Moreover, in order to eliminate the said subject, it is necessary to use elastic materials, such as silicone rubber, as a member which comprises a stamp. However, since it is necessary to shape the elastic material using a mold, the workability is poor, the shape cannot be made complicated, and there is a problem that additional processing is difficult even when the application amount is desired to be changed. .

この発明は、上記のような課題を解決するためになされたもので、ワークの孔にスタンプを直接押し当てることなく、当該孔に対して液体の転写塗布を行うことができる転写塗布装置及びスタンプを提供することを目的としている。   The present invention has been made to solve the above-described problems, and a transfer coating apparatus and a stamp that can perform liquid transfer coating on a hole of the workpiece without directly pressing the stamp on the hole of the workpiece. The purpose is to provide.

この発明に係る転写塗布装置は、液体を収容した容器と、孔を有するワークが載置される載置台と、軸の先端に設けられ、孔よりも細く且つ液体を保持した状態で当該孔に非接触で挿入されることで当該孔へ当該液体の転写塗布が可能な外形である挿入部、軸に設けられ、孔よりも太い外形であるつば部、及び、挿入部に連なった溝部を有するスタンプと、スタンプを容器及び載置台に対してそれぞれ相対的に移動可能な移動部と、移動部を制御する制御部とを備え、制御部は、スタンプを容器内の液体に浸漬する浸漬制御部と、浸漬制御部による制御後、スタンプを液体から引上げる引上げ制御部と、引上げ制御部による制御後、スタンプの挿入部を載置台に載置されたワークの孔に非接触で挿入することで、当該孔に液体を転写塗布する転写塗布制御部とを有するものである。   The transfer coating apparatus according to the present invention is provided in a container containing a liquid, a mounting table on which a workpiece having a hole is placed, a tip of the shaft, and is thinner than the hole and holds the liquid in the hole. An insertion portion that is an outer shape that allows the liquid to be transferred and applied to the hole by non-contact insertion, a collar portion that is provided on the shaft and that is thicker than the hole, and a groove portion that is continuous with the insertion portion. An immersion control unit that includes a stamp, a moving unit that can move the stamp relative to the container and the mounting table, and a control unit that controls the moving unit, and the control unit immerses the stamp in the liquid in the container. After the control by the immersion control unit, the pulling control unit that pulls up the stamp from the liquid, and after the control by the pulling control unit, the stamp insertion unit is inserted into the hole of the work placed on the mounting table in a non-contact manner. Transfer and apply liquid to the hole Those having a copy application control unit.

この発明によれば、上記のように構成したので、ワークの孔にスタンプを直接押し当てることなく、当該孔に対して液体の転写塗布を行うことができる。   According to this invention, since it comprised as mentioned above, the transfer application | coating of a liquid can be performed with respect to the said hole, without pressing a stamp directly to the hole of a workpiece | work.

この発明の実施の形態１に係る転写塗布装置の構成例を示す図である。It is a figure which shows the structural example of the transfer coating apparatus which concerns on Embodiment 1 of this invention. この発明の実施の形態１に係るスタンプの構成例を示す図である。It is a figure which shows the structural example of the stamp which concerns on Embodiment 1 of this invention. この発明の実施の形態１に係る転写塗布装置の動作例を示すフローチャートである。It is a flowchart which shows the operation example of the transfer coating apparatus which concerns on Embodiment 1 of this invention. この発明の実施の形態１に係るスタンプの油保持状態を示す図である。It is a figure which shows the oil holding state of the stamp which concerns on Embodiment 1 of this invention. この発明の実施の形態１に係るスタンプの軸受部への挿入状態を示す図である。It is a figure which shows the insertion state to the bearing part of the stamp which concerns on Embodiment 1 of this invention. この発明の実施の形態１に係るスタンプの軸受部への転写塗布状態を示す図である。It is a figure which shows the transcription | transfer application state to the bearing part of the stamp which concerns on Embodiment 1 of this invention. この発明の実施の形態２に係るスタンプの構成例を示す図である。It is a figure which shows the structural example of the stamp which concerns on Embodiment 2 of this invention.

以下、この発明の実施の形態について図面を参照しながら詳細に説明する。
実施の形態１．
図１はこの発明の実施の形態１に係る転写塗布装置の構成例を示す図である。
転写塗布装置は、図１に示すように、油溜まり（容器）１、載置台２、載置台移動部３、スタンプ４、スタンプ保持部５、スタンプ移動部６及び制御部７を備えている。また以下では、液体の転写塗布が行われる孔を有するワークとして、油１１の転写塗布が行われる軸受部１００１を有するハウジング１００を用いるものとする。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Embodiment 1 FIG.
FIG. 1 is a diagram showing a configuration example of a transfer coating apparatus according to Embodiment 1 of the present invention.
As shown in FIG. 1, the transfer coating apparatus includes an oil reservoir (container) 1, a mounting table 2, a mounting table moving unit 3, a stamp 4, a stamp holding unit 5, a stamp moving unit 6, and a control unit 7. In the following description, it is assumed that the housing 100 having the bearing portion 1001 to which the transfer and application of the oil 11 is performed is used as the work having the hole to which the transfer and application of the liquid is performed.

油溜まり１は、油１１を収容したものである。
載置台２は、所定位置に軸受部１００１を有するハウジング１００が載置される台である。
載置台移動部３は、載置台２を移動可能なものである。図１の例では、載置台移動部３は、載置台２を左右方向に移動可能とするアクチュエータにより構成されている。 The oil sump 1 contains oil 11.
The mounting table 2 is a table on which a housing 100 having a bearing portion 1001 at a predetermined position is mounted.
The mounting table moving unit 3 can move the mounting table 2. In the example of FIG. 1, the mounting table moving unit 3 is configured by an actuator that can move the mounting table 2 in the left-right direction.

スタンプ４は、油溜まり１に収容された油１１に浸漬され、当該浸漬の後、載置台２に載置されたハウジング１００の軸受部１００１に、後述する挿入部４１が非接触で挿入されるものである。このスタンプ４により、軸受部１００１に対する油１１の転写塗布を行う。このスタンプ４の構成については後述する。   The stamp 4 is immersed in the oil 11 accommodated in the oil sump 1, and after the immersion, an insertion portion 41 described later is inserted into the bearing portion 1001 of the housing 100 mounted on the mounting table 2 in a non-contact manner. Is. The stamp 4 performs transfer application of the oil 11 to the bearing portion 1001. The configuration of this stamp 4 will be described later.

スタンプ保持部５は、スタンプ４を保持するものである。
スタンプ移動部６は、スタンプ保持部５を介してスタンプ４を移動可能なものである。図１の例では、スタンプ移動部６は、スタンプ４を高さ方向に移動可能とするアクチュエータにより構成されている。
なお、載置台移動部３及びスタンプ移動部６は、スタンプ４を油溜まり１及び載置台２に対してそれぞれ相対的に移動可能な移動部を構成する。 The stamp holding unit 5 holds the stamp 4.
The stamp moving unit 6 can move the stamp 4 via the stamp holding unit 5. In the example of FIG. 1, the stamp moving unit 6 is configured by an actuator that enables the stamp 4 to move in the height direction.
The mounting table moving unit 3 and the stamp moving unit 6 constitute a moving unit that can move the stamp 4 relative to the oil sump 1 and the mounting table 2.

制御部７は、移動部（載置台移動部３及びスタンプ移動部６）を制御するものである。この制御部７は、図１に示すように、浸漬制御部７１、引上げ制御部７２及び転写塗布制御部７３を有している。なお、制御部７は、ＰＬＣ（プログラマブルコントローラ）等により制御されている。   The control unit 7 controls the moving unit (the placement table moving unit 3 and the stamp moving unit 6). As shown in FIG. 1, the control unit 7 includes an immersion control unit 71, a pulling control unit 72, and a transfer coating control unit 73. The control unit 7 is controlled by a PLC (programmable controller) or the like.

浸漬制御部７１は、スタンプ移動部６を介してスタンプ４を移動させ、スタンプ４を油溜まり１内の油１１に浸漬するものである。
引上げ制御部７２は、浸漬制御部７１による制御後、スタンプ移動部６を介してスタンプ４を移動させ、スタンプ４を油１１から引上げるものである。
転写塗布制御部７３は、引上げ制御部７２による制御後、載置台移動部３及びスタンプ移動部６を介して載置台２及びスタンプ４を移動させ、スタンプ４の挿入部４１を載置台２に載置されたハウジング１００の軸受部１００１に非接触で挿入することで、当該軸受部１００１に油１１を転写塗布するものである。 The immersion control unit 71 moves the stamp 4 through the stamp moving unit 6 and immerses the stamp 4 in the oil 11 in the oil reservoir 1.
The pulling control unit 72 moves the stamp 4 through the stamp moving unit 6 after the control by the immersion control unit 71 and pulls the stamp 4 from the oil 11.
After being controlled by the pulling control unit 72, the transfer application control unit 73 moves the mounting table 2 and the stamp 4 via the mounting table moving unit 3 and the stamp moving unit 6, and mounts the insertion unit 41 of the stamp 4 on the mounting table 2. The oil 11 is transferred and applied to the bearing portion 1001 by being inserted into the bearing portion 1001 of the housing 100 placed in a non-contact manner.

次に、スタンプ４の構成例について、図２を参照しながら説明する。
スタンプ４には、図２に示すように、軸の先端に、挿入部４１が設けられている。この挿入部４１は、軸受部１００１の内径より細く且つ油１１を保持した状態で当該軸受部１００１に非接触で挿入されることで当該軸受部１００１へ当該油１１の転写塗布が可能な外形であり、例えばポリアセタール等の樹脂部材から構成される。この際、軸受部１００１と、当該軸受部１００１に挿入された挿入部４１とのギャップは、コンマ数ｍｍ程度に設計される。この挿入部４１は、軸受部１００１の形状及び寸法に応じて形状及び寸法が設計された専用部品である。また、挿入部４１は軸受部１００１の深さに対して半分程度挿入されればよく、挿入部４１の長さは軸受部１００１の深さに対して短くてよい。なお、スタンプ４の挿入部４１以外の部分は、例えばステンレス等の金属部材で構成されており、この金属部材に樹脂製の挿入部４１を差し込むことでスタンプ４が構成される。 Next, a configuration example of the stamp 4 will be described with reference to FIG.
As shown in FIG. 2, the stamp 4 is provided with an insertion portion 41 at the tip of the shaft. The insertion portion 41 is thinner than the inner diameter of the bearing portion 1001 and has an outer shape capable of transferring and applying the oil 11 to the bearing portion 1001 by being inserted into the bearing portion 1001 in a non-contact manner while holding the oil 11. For example, it is comprised from resin members, such as a polyacetal. At this time, the gap between the bearing portion 1001 and the insertion portion 41 inserted into the bearing portion 1001 is designed to be about several millimeters of commas. The insertion portion 41 is a dedicated component whose shape and size are designed according to the shape and size of the bearing portion 1001. Further, the insertion portion 41 may be inserted about half of the depth of the bearing portion 1001, and the length of the insertion portion 41 may be shorter than the depth of the bearing portion 1001. In addition, parts other than the insertion part 41 of the stamp 4 are comprised, for example with metal members, such as stainless steel, and the stamp 4 is comprised by inserting the resin-made insertion parts 41 in this metal member.

また、スタンプ４の軸には、挿入部４１の上部に、つば部４２が設けられている。このつば部４２は、軸受部１００１の内径より太い外形を有している。
また、つば部４２には、溝部４３が設けられている。この溝部４３は、挿入部４１に連なって設けられている。この溝部４３は、油溜まり１内の油１１に浸漬されることで、挿入部４１とともに油１１を保持する。この溝部４３による油１１の保持量は、数十ｍｍ３程度に設計される。なお、この溝部４３の空間（幅、深さ等）を調整することで、軸受部１００１への油１１の転写塗布量を制御することができる。 Further, a collar portion 42 is provided on the shaft of the stamp 4 above the insertion portion 41. The collar portion 42 has an outer shape that is thicker than the inner diameter of the bearing portion 1001.
In addition, the flange portion 42 is provided with a groove portion 43. The groove 43 is provided continuously with the insertion portion 41. The groove 43 holds the oil 11 together with the insertion portion 41 by being immersed in the oil 11 in the oil reservoir 1. The amount of oil 11 retained by the groove 43 is designed to be about several tens of mm 3 . It should be noted that by adjusting the space (width, depth, etc.) of the groove 43, the transfer application amount of the oil 11 to the bearing 1001 can be controlled.

次に、上記のように構成された転写塗布装置の動作例について説明する。なお、載置台２の所定位置には、油１１の転写塗布が行われるハウジング１００が載置される。
転写塗布装置の動作例では、図３に示すように、まず、浸漬制御部７１は、スタンプ移動部６を介してスタンプ４を下降させ、スタンプ４を油溜まり１内の油１１に浸漬する（ステップＳＴ１、浸漬制御ステップ）。これにより、スタンプ４の挿入部４１及びつば部４２が油溜まり１内の油１１に浸漬される。 Next, an example of the operation of the transfer coating apparatus configured as described above will be described. In addition, the housing 100 to which the transfer coating of the oil 11 is performed is placed at a predetermined position of the mounting table 2.
In the operation example of the transfer coating apparatus, as shown in FIG. 3, first, the immersion control unit 71 lowers the stamp 4 via the stamp moving unit 6 and immerses the stamp 4 in the oil 11 in the oil reservoir 1 ( Step ST1, immersion control step). Thereby, the insertion part 41 and the collar part 42 of the stamp 4 are immersed in the oil 11 in the oil reservoir 1.

そして、一定時間（数秒程度）スタンプ４を油１１に浸漬させた後、引上げ制御部７２は、スタンプ移動部６を介してスタンプ４を上昇させ、スタンプ４を油１１から引上げる（ステップＳＴ２、引上げ制御ステップ）。これにより、図４に示すように、スタンプ４の溝部４３及び挿入部４１に表面張力によって油１１が保持される。   Then, after immersing the stamp 4 in the oil 11 for a certain time (about several seconds), the pulling control unit 72 raises the stamp 4 via the stamp moving unit 6 and pulls the stamp 4 from the oil 11 (step ST2, Pull-up control step). As a result, as shown in FIG. 4, the oil 11 is held by the surface tension in the groove 43 and the insertion portion 41 of the stamp 4.

次いで、転写塗布制御部７３は、載置台移動部３を介して載置台２をスタンプ４側に移動させ、また、スタンプ移動部６を介してスタンプ４を下降させ、スタンプ４の挿入部４１を載置台２に載置されたハウジング１００の軸受部１００１に非接触で挿入することで、当該軸受部１００１に油１１を転写塗布する（ステップＳＴ３、転写塗布制御ステップ）。すなわち、図５，６に示すように、スタンプ４の溝部４３及び挿入部４１に保持された油１１が軸受部１００１に触れることで、表面張力により油１１が軸受部１００１に流れ込み転写される。   Next, the transfer application control unit 73 moves the mounting table 2 to the stamp 4 side via the mounting table moving unit 3, lowers the stamp 4 via the stamp moving unit 6, and moves the insertion unit 41 of the stamp 4. By inserting the bearing 11 into the bearing 1001 of the housing 100 mounted on the mounting table 2 in a non-contact manner, the oil 11 is transferred and applied to the bearing 1001 (step ST3, transfer coating control step). That is, as shown in FIGS. 5 and 6, when the oil 11 held in the groove portion 43 and the insertion portion 41 of the stamp 4 touches the bearing portion 1001, the oil 11 flows into the bearing portion 1001 and is transferred due to surface tension.

またこの際、スタンプ４の挿入部４１は軸受部１００１に直接接触しないため、スタンプ４が摩耗することはなく、軸受部１００１への摩耗粉の付着及び汚染は起こらず、かじりも発生しない。また、スタンプ４の挿入部４１は軸受部１００１に直接接触しない構成のため、弾性材以外の部材も使用可能であり、複雑な形状の加工が容易となり、また追加工も容易となる。   At this time, the insertion portion 41 of the stamp 4 is not in direct contact with the bearing portion 1001, so the stamp 4 is not abraded, the wear powder does not adhere to or contaminate the bearing portion 1001, and no galling occurs. In addition, since the insertion portion 41 of the stamp 4 does not directly contact the bearing portion 1001, a member other than an elastic material can be used, processing of a complicated shape is facilitated, and additional processing is also facilitated.

そして、一定時間（数秒程度）転写塗布を行った後、載置台移動部３及びスタンプ移動部６を介して載置台２及びスタンプ４を元の位置に戻す（ステップＳＴ４）。以上の工程により、ハウジング１００の軸受部１００１への油１１の塗布が完了する。
その後、次のハウジング１００が載置台２に載置された後、上記と同様の動作を繰り返す。 Then, after performing transfer coating for a certain time (about several seconds), the mounting table 2 and the stamp 4 are returned to their original positions via the mounting table moving unit 3 and the stamp moving unit 6 (step ST4). Through the above steps, application of the oil 11 to the bearing portion 1001 of the housing 100 is completed.
Then, after the next housing 100 is mounted on the mounting table 2, the same operation as described above is repeated.

以上のように、この実施の形態１によれば、軸の先端に設けられ、軸受部１００１よりも細く且つ油１１を保持した状態で当該軸受部１００１に非接触で挿入されることで当該軸受部１００１へ当該油１１の転写塗布が可能な外形である挿入部４１、上記軸に設けられ、軸受部１００１よりも太い外形であるつば部４２、及び、挿入部４１に連なった溝部４３を有するスタンプ４を用いたので、軸受部１００１にスタンプ４を直接押し当てることなく、油１１の転写塗布を行うことができる。   As described above, according to the first embodiment, the bearing is provided by being inserted in the bearing portion 1001 in a non-contact manner while being provided at the tip of the shaft and being thinner than the bearing portion 1001 and holding the oil 11. An insertion portion 41 that is an outer shape capable of transferring and applying the oil 11 to the portion 1001, a collar portion 42 that is provided on the shaft and has a thicker outer shape than the bearing portion 1001, and a groove portion 43 that is continuous with the insertion portion 41. Since the stamp 4 is used, the oil 11 can be transferred and applied without directly pressing the stamp 4 against the bearing portion 1001.

なお上記では、移動部として、スタンプ４を高さ方向に移動可能なスタンプ移動部６と、載置台２を左右方向に移動可能な載置台移動部３とを用いた場合について示した。しかしながら、これに限るものではなく、移動部は、スタンプ４を油溜まり１及び載置台２に対してそれぞれ相対的に移動可能な構成であればよい。例えば、載置台２は移動させず、スタンプ４のみを高さ方向及び左右方向に動かして、油溜まり１及び載置台２まで移動させてもよい。   In the above description, the stamp moving unit 6 that can move the stamp 4 in the height direction and the mounting table moving unit 3 that can move the mounting table 2 in the left-right direction are used as the moving unit. However, the present invention is not limited to this, and the moving unit may be configured to be able to move the stamp 4 relative to the oil sump 1 and the mounting table 2. For example, the mounting table 2 may not be moved, but only the stamp 4 may be moved in the height direction and the left-right direction to move to the oil sump 1 and the mounting table 2.

実施の形態２．
実施の形態１では、スタンプ４のつば部４２に溝部４３を設けて、油１１を保持させる場合について示した。しかしながら、これに限るものではなく、例えば図７に示すように、スタンプ４の挿入部４１の側壁に溝部４４を設けてもよい。図７の例では、らせん状の溝部４４を設けた場合を示している。この溝部４４によっても、油溜まり１にスタンプ４を浸漬させることで油１１を保持させることができる。また、溝部４４の空間（幅、深さ等）を調整することで、軸受部１００１への油１１の転写塗布量を制御することができる。
また、つば部４２と挿入部４１の両方に溝部４３，４４を設けてもよい。 Embodiment 2. FIG.
In the first embodiment, the groove portion 43 is provided in the collar portion 42 of the stamp 4 to hold the oil 11. However, the present invention is not limited to this. For example, as shown in FIG. 7, a groove 44 may be provided on the side wall of the insertion portion 41 of the stamp 4. In the example of FIG. 7, the case where the spiral groove 44 is provided is shown. The groove 11 can also hold the oil 11 by immersing the stamp 4 in the oil reservoir 1. Further, by adjusting the space (width, depth, etc.) of the groove portion 44, the transfer application amount of the oil 11 to the bearing portion 1001 can be controlled.
Further, the groove portions 43 and 44 may be provided in both the collar portion 42 and the insertion portion 41.

なお実施の形態１，２では、油１１を転写塗布する場合を示したが、これに限るものではなく、その他の液体を転写塗布する場合にも同様に適用可能である。
また実施の形態１，２では、孔を有するワークとして、軸受部１００１を有するハウジング１００を用いた場合を示した。しかしながら、これに限るものではなく、その他の孔を有するワークについても同様に本発明を適用可能である。また、孔が角形状等の特殊な形状であっても、スタンプ４の挿入部４１を当該孔の形状に応じた形状（角形状等）とすることで、同様に本発明を適用可能である。 In the first and second embodiments, the case where the oil 11 is transferred and applied has been described. However, the present invention is not limited to this.
In the first and second embodiments, the case where the housing 100 having the bearing portion 1001 is used as the workpiece having the hole is shown. However, the present invention is not limited to this, and the present invention can be similarly applied to workpieces having other holes. Further, even if the hole has a special shape such as a square shape, the present invention can be similarly applied by making the insertion portion 41 of the stamp 4 a shape (square shape or the like) corresponding to the shape of the hole. .

また、本願発明はその発明の範囲内において、各実施の形態の自由な組み合わせ、あるいは各実施の形態の任意の構成要素の変形、もしくは各実施の形態において任意の構成要素の省略が可能である。   Further, within the scope of the present invention, the invention of the present application can be freely combined with each embodiment, modified with any component in each embodiment, or omitted with any component in each embodiment. .

１ 油溜まり（容器）
２ 載置台
３ 載置台移動部
４ スタンプ
５ スタンプ保持部
６ スタンプ移動部
７ 制御部
１１ 油
４１ 挿入部
４２ つば部
４３ 溝部
４４ 溝部
７１ 浸漬制御部
７２ 引上げ制御部
７３ 転写塗布制御部
１００ ハウジング
１００１ 軸受部 1 Oil sump (container)
2 mounting table 3 mounting table moving unit 4 stamp 5 stamp holding unit 6 stamp moving unit 7 control unit 11 oil 41 insertion unit 42 collar unit 43 groove unit 44 groove unit 71 immersion control unit 72 pull-up control unit 73 transfer application control unit 100 housing 1001 bearing Part

Claims (4)

液体を収容した容器と、
孔を有するワークが載置される載置台と、
軸の先端に設けられ、前記孔よりも細く且つ前記液体を保持した状態で当該孔に非接触で挿入されることで当該孔へ当該液体の転写塗布が可能な外形である挿入部、前記軸に設けられ、前記孔よりも太い外形であるつば部、及び、前記挿入部に連なった溝部を有するスタンプと、
前記スタンプを前記容器及び前記載置台に対してそれぞれ相対的に移動可能な移動部と、
前記移動部を制御する制御部とを備え、
前記制御部は、
前記スタンプを前記容器内の前記液体に浸漬する浸漬制御部と、
前記浸漬制御部による制御後、前記スタンプを前記液体から引上げる引上げ制御部と、
前記引上げ制御部による制御後、前記スタンプの前記挿入部を前記載置台に載置された前記ワークの前記孔に非接触で挿入することで、当該孔に前記液体を転写塗布する転写塗布制御部とを有する
ことを特徴とする転写塗布装置。 A container containing a liquid;
A mounting table on which a workpiece having a hole is mounted;
An insertion portion that is provided at the tip of the shaft and has an outer shape that is thinner than the hole and holds the liquid in a non-contact state and is inserted in the hole without contact, and the shaft Provided with a flange having an outer shape thicker than the hole, and a stamp having a groove continuous with the insertion portion,
A moving part capable of moving the stamp relative to the container and the mounting table, respectively;
A control unit for controlling the moving unit,
The controller is
An immersion control unit for immersing the stamp in the liquid in the container;
After control by the immersion control unit, a pulling control unit that pulls up the stamp from the liquid,
After the control by the pulling control unit, the transfer application control unit that transfers and applies the liquid to the hole by inserting the insertion unit of the stamp into the hole of the work placed on the mounting table in a non-contact manner. And a transfer coating apparatus. 前記溝部は、前記つば部に設けられた
ことを特徴とする請求項１記載の転写塗布装置。 The transfer coating apparatus according to claim 1, wherein the groove portion is provided in the collar portion. 前記溝部は、前記挿入部の側壁に設けられた
ことを特徴とする請求項１又は請求項２記載の転写塗布装置。 The transfer coating apparatus according to claim 1, wherein the groove portion is provided on a side wall of the insertion portion. 容器に収容された液体に浸漬され、当該浸漬の後、載置台に載置されたワークの孔に先端が非接触で挿入されることで当該孔に当該液体を転写塗布するスタンプであって、
軸の先端に設けられ、前記孔よりも細く且つ前記液体を保持した状態で当該孔に非接触で挿入されることで当該孔へ当該液体の転写塗布が可能な外形である挿入部と、
前記軸に設けられ、前記孔よりも太い外形であるつば部と、
前記挿入部に連なった溝部と
を有することを特徴とするスタンプ。 A stamp that is immersed in a liquid contained in a container, and after the immersion, the tip is transferred in a non-contact manner into a hole of a work placed on a mounting table, and the liquid is transferred and applied to the hole.
An insertion portion that is provided at the tip of the shaft, is thinner than the hole, and is externally capable of transferring and applying the liquid to the hole by being inserted in the hole in a non-contact state while holding the liquid;
A collar portion provided on the shaft and having an outer shape thicker than the hole;
And a groove connected to the insertion portion.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016203464A (en) * 2015-04-21 2016-12-08 アズビル株式会社 Transfer coater and transfer coating method
KR20200036434A (en) * 2018-09-28 2020-04-07 주식회사화신 Bush coating device for vehicle

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JPH10128203A (en) * 1996-10-28 1998-05-19 Matsushita Electric Works Ltd Method for applying minute amount of liquid
JP2004105842A (en) * 2002-09-18 2004-04-08 Canon Inc Liquid application method and applicator
JP2014008437A (en) * 2012-06-28 2014-01-20 Ntn Corp Applicator, application mechanism, application device, and application method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128203A (en) * 1996-10-28 1998-05-19 Matsushita Electric Works Ltd Method for applying minute amount of liquid
JP2004105842A (en) * 2002-09-18 2004-04-08 Canon Inc Liquid application method and applicator
JP2014008437A (en) * 2012-06-28 2014-01-20 Ntn Corp Applicator, application mechanism, application device, and application method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016203464A (en) * 2015-04-21 2016-12-08 アズビル株式会社 Transfer coater and transfer coating method
KR20200036434A (en) * 2018-09-28 2020-04-07 주식회사화신 Bush coating device for vehicle
KR102130266B1 (en) * 2018-09-28 2020-07-08 (주)화신 Bush coating device for vehicle

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