JPH0717633A - Apparatus and method for supplying member - Google Patents
Apparatus and method for supplying memberInfo
- Publication number
- JPH0717633A JPH0717633A JP5164826A JP16482693A JPH0717633A JP H0717633 A JPH0717633 A JP H0717633A JP 5164826 A JP5164826 A JP 5164826A JP 16482693 A JP16482693 A JP 16482693A JP H0717633 A JPH0717633 A JP H0717633A
- Authority
- JP
- Japan
- Prior art keywords
- supply
- washer
- supply target
- members
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- De-Stacking Of Articles (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、車載用及び家庭用ス
テレオ、ＣＤ、ＭＤ、ＤＣＣ等のメカデッキに使用され
ているポストにワッシャを挿入する部材供給装置及びそ
の方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a member supply device for inserting a washer into a post used in a mechanical deck such as a vehicle-mounted or household stereo, CD, MD, DCC and the like, and a method therefor.
【０００２】[0002]
【従来の技術】図９は例えば実公昭６１−３７５０７号
公報に示された従来のワッシャ供給装置を示す断面図で
あり、図において、３０はシャフト、３１は第１スリー
ブ、３２はコイルばね、３３は回転シャフト、３４は第
２スリーブ、３５はピン、３６は圧縮コイルばね、３７
はキャップである。尚、ピン３５は回転シャフト３３の
螺線状溝に移動自在に嵌入されている。2. Description of the Related Art FIG. 9 is a sectional view showing a conventional washer supply device disclosed in, for example, Japanese Utility Model Publication No. 61-37507, in which 30 is a shaft, 31 is a first sleeve, and 32 is a coil spring. 33 is a rotating shaft, 34 is a second sleeve, 35 is a pin, 36 is a compression coil spring, 37
Is a cap. The pin 35 is movably fitted in a spiral groove of the rotary shaft 33.
【０００３】また、図１０は車載用及び家庭用ステレ
オ、ＣＤ、ＭＤ、ＤＣＣ等のメカデッキの要部拡大図で
あり、図１０において、３は樹脂製の極薄に形成された
ワッシャ、４はレバー７に保持力を与えるカットワッシ
ャ、５はメインベース、６はメインベース５に固定され
たポストである。そして、ワッシャ３はレバー７が回動
する際の摩擦抵抗を小さくする。尚、図１１にワッシャ
３及びカットワッシャ４の斜視図を示す。Further, FIG. 10 is an enlarged view of a main part of a mechanical deck such as a car-mounted and home-use stereo, CD, MD, DCC, etc. In FIG. 10, 3 is an extremely thin washer made of resin, and 4 is a washer. A cut washer 5 that gives a holding force to the lever 7 is a main base, and 6 is a post fixed to the main base 5. The washer 3 reduces frictional resistance when the lever 7 rotates. 11 is a perspective view of the washer 3 and the cut washer 4.
【０００４】次に動作について説明する。先ず、図１１
に示すカットワッシャ４を作業者が手でシャフト３０に
挿入して、カットワッシャ４の弾性を利用してカットワ
ッシャ４をシャフト３０に挿入して保持する。次に、作
業者が図１０に示すポスト６の上端部にシャフト３０の
下端部を当接して、キャップ３７を下方に押し下げる。
これにより、コイルばね３２が伸長してシャフト３０が
第１スリーブ３１内に挿入され、カットワッシャ４は第
１スリーブ３１の下端部に当接される。カットワッシャ
４が第１スリーブ３１の下端部に当接された後、さらに
キャップ３７を下方に押し下げると、ピン３５が下方向
に移動して回転シャフト３３が回転する。回転シャフト
３３の回転力は第１スリーブ３１に伝達され、同時にキ
ャップ３７の押下力が第１スリーブに伝達されるので、
シャフト３０はさらに第１スリーブ３１内に押し込まれ
る。従って、ポスト６の上端部が第１スリーブ３１内に
挿入する。これにより、カットワッシャ４の開口部がポ
スト６の上端部で押し開かれて図１０に示すようにカッ
トワッシャ４がポスト６の溝に取り付けられる。Next, the operation will be described. First, FIG.
An operator manually inserts the cut washer 4 into the shaft 30 and the elasticity of the cut washer 4 is used to insert and hold the cut washer 4 into the shaft 30. Next, the worker brings the lower end of the shaft 30 into contact with the upper end of the post 6 shown in FIG. 10 and pushes the cap 37 downward.
As a result, the coil spring 32 extends and the shaft 30 is inserted into the first sleeve 31, and the cut washer 4 is brought into contact with the lower end portion of the first sleeve 31. When the cut washer 4 is brought into contact with the lower end of the first sleeve 31 and the cap 37 is further pushed downward, the pin 35 moves downward and the rotary shaft 33 rotates. The rotational force of the rotating shaft 33 is transmitted to the first sleeve 31, and at the same time, the pressing force of the cap 37 is transmitted to the first sleeve,
The shaft 30 is further pushed into the first sleeve 31. Therefore, the upper end portion of the post 6 is inserted into the first sleeve 31. As a result, the opening of the cut washer 4 is pushed open by the upper end of the post 6 and the cut washer 4 is attached to the groove of the post 6 as shown in FIG.
【０００５】[0005]
【発明が解決しようとする課題】従来のワッシャ供給装
置は以上のように構成されているので、作業者の手作業
でカットワッシャをシャフト３０に保持しなければなら
ず、またカットワッシャの内径よりわずかに大径のシャ
フト３０にカットワッシャの弾性を利用して保持するの
でカットワッシャの内径が損傷してカットワッシャの機
能を著しく低下させるなどの問題点があった。また、こ
のワッシャ供給装置は平ワッシャに適用することができ
ないなどの問題点があった。Since the conventional washer supply device is constructed as described above, the operator must manually hold the cut washer on the shaft 30 and the inner diameter of the cut washer is larger than the inner diameter of the cut washer. Since the elasticity of the cut washer is used to hold the shaft 30 of slightly larger diameter, the inner diameter of the cut washer is damaged and the function of the cut washer is remarkably deteriorated. Further, this washer supply device has a problem that it cannot be applied to a flat washer.
【０００６】一方、カットワッシャや平ワッシャは通常
複数個まとめてストックされているので、例えばカット
ワッシャをワッシャ供給装置のシャフト３０に保持する
場合、カットワッシャを１枚づつ分離する必要があり、
カットワッシャを分離する装置としては一般にボールフ
ィーダ等が知られている。しかしながら、従来のボール
フィーダ等はカットワッシャや平ワッシャが樹脂製で極
薄に形成されている場合、静電気の作用でワッシャがボ
ールフィーダに付着したり、ワッシャ同士が互いに付着
してワッシャを１枚づつ分離することができず、また、
ワッシャが極薄なので分離、整列の段階でワッシャ同士
が重なり合って分離、整列が困難であるなどの問題点が
あった。On the other hand, since a plurality of cut washers and flat washers are usually stocked together, for example, when holding the cut washers on the shaft 30 of the washer supply device, it is necessary to separate the cut washers one by one.
A ball feeder or the like is generally known as a device for separating the cut washer. However, in conventional ball feeders, when the cut washer or flat washer is made of resin and is extremely thin, the washer adheres to the ball feeder due to the action of static electricity, or the washers adhere to each other and form a single washer. Cannot be separated one by one, and also
Since the washers are extremely thin, there was a problem that it was difficult to separate and align because the washers overlap each other at the stage of separation and alignment.
【０００７】このため、一般に複数個のワッシャを小箱
にストックしておいて作業者が必要に応じて手作業で１
枚づつ分離している。しかしながら、作業者が手作業で
分離すると作業者の指先を傷めたり、作業者の疲れ等に
よって作業性が低下するなどの問題点があった。For this reason, generally, a plurality of washers are stocked in a small box, and the operator manually performs one if necessary.
Separated one by one. However, when the worker manually separates, there are problems that the fingertips of the worker are damaged and the workability is deteriorated due to the fatigue of the worker.
【０００８】この発明は上記のような問題点を解消する
ためになされたもので、ワッシャを人手を介さずに確実
に分離し、また分離したワッシャの機能を低下させずに
ポストに供給することができ、さらに、作業の自動化を
図ることができる部材供給装置及びその方法を提供する
ことを目的とする。The present invention has been made in order to solve the above-mentioned problems, and reliably separates the washer without manpower, and supplies the washer to the post without deteriorating the function of the washer. It is an object of the present invention to provide a member supply device and a method therefor capable of achieving automation and further automating the work.
【０００９】[0009]
【課題を解決するための手段】請求項１の発明に係る部
材供給装置は、積層された被供給部材を載置すると共に
水平方向に移動自在に支持されたスライド部材に、被供
給部材が１つ収納されるように凹部を形成して凹部に収
納された被供給部材を移動手段で取出し位置まで移動
し、被供給部材の取り出し時の積層された被供給部材の
移動を移動阻止部材で阻止するものである。According to a first aspect of the present invention, there is provided a member supply device in which a member to be supplied is mounted on a slide member on which stacked members to be supplied are placed and which is supported so as to be movable in a horizontal direction. The recessed portion is formed so that it can be accommodated in the recessed portion, and the supply target member stored in the recessed portion is moved to the take-out position by the moving means, and the movement preventing member prevents the stacked supply target members from moving when the supply target member is taken out. To do.
【００１０】請求項２の発明に係る部材供給装置は、ス
ライド部材の凹部を分離する複数の被供給部材が収納さ
れるように形成したものである。The member supply device according to the second aspect of the present invention is formed so as to accommodate a plurality of members to be supplied which separate the recesses of the slide member.
【００１１】請求項３の発明に係る部材供給装置は、移
動阻止部材を自重でスライド部材に載置するようにした
ものである。In the member supply device according to the third aspect of the invention, the movement preventing member is mounted on the slide member by its own weight.
【００１２】請求項４の発明に係る部材供給装置は、棒
部材に設けられているストッパを支持部材の所定位置に
位置決めして、棒部材に積層状態に保持されている被供
給部材を位置決めするものである。In the member supply device according to the invention of claim 4, the stopper provided on the rod member is positioned at a predetermined position of the support member, and the supplied member held in the stacked state on the rod member is positioned. It is a thing.
【００１３】請求項５の発明に係る部材供給装置は、積
層された被供給部材に錘り部材を載置したものである。According to a fifth aspect of the present invention, there is provided a member supplying device in which a weight member is placed on the stacked members to be supplied.
【００１４】請求項６の発明に係る部材供給装置は、錘
り部材の位置を検知部で検知して積層された被供給部材
の残量を検出するものである。According to a sixth aspect of the present invention, there is provided a member supply device which detects the position of the weight member by a detection unit and detects the remaining amount of the member to be supplied stacked.
【００１５】請求項７の発明に係る部材供給方法は、部
材供給部の吸着部開口からエアを吸い込んでガイド部材
を介して被供給部材を吸着部に吸着し、ガイド部材を組
立製品の取付部材に当接した後部材供給部内に押し込ん
で吸着部に吸着されている被供給部材を取付部材近傍に
位置決めし、吸着部開口からエアを吹き出して被供給部
材を吸着部から外して取付部材に供給するものである。In the member supply method according to the invention of claim 7, air is sucked from the suction part opening of the member supply part to suck the supplied member to the suction part via the guide member, and the guide member is attached to the assembled product. After pressing the suction member, it is pushed into the member supply unit and the member to be sucked by the suction unit is positioned near the mounting member, and air is blown out from the opening of the suction unit to remove the member to be sucked from the suction unit and supply it to the mounting member. To do.
【００１６】[0016]
【作用】請求項１における部材供給装置は、スライド部
材に形成された凹部に被供給部材を１つ収納して、移動
手段でスライド部材を移動して収納された被供給部材を
取り出すことにより、被供給部材を確実に１つづつ分離
整列することができる。これにより、被供給部材の分離
整列の機械化、自動化が可能になる。In the member supply device according to the first aspect of the invention, one member to be supplied is housed in the recess formed in the slide member, and the slide member is moved by the moving means to take out the housed member to be supplied. It is possible to reliably separate and align the supplied members one by one. This enables mechanization and automation of separation and alignment of the supply target members.
【００１７】請求項２における部材供給装置は、スライ
ド部材の凹部深さを分離する複数の被供給部材の厚みと
略同一に設定したので、被供給部材を所望の複数個づつ
確実に分離、整列することができる。In the member supply apparatus according to the second aspect of the present invention, the depth of the recess of the slide member is set to be substantially the same as the thickness of the plurality of supply target members, so that the supply target members can be surely separated and aligned in a desired number. can do.
【００１８】請求項３における部材供給装置、移動阻止
部材を自重でスライド部材に載置するようにしたので、
スライド部材の凹部深さより被供給部材の厚みが厚い場
合でも移動阻止部材は上方に逃げることができる。従っ
て、被供給部材の分離を確実に行うことができる。Since the member supplying device and the movement preventing member according to claim 3 are mounted on the slide member by their own weight,
Even if the supplied member is thicker than the recessed portion of the slide member, the movement preventing member can escape upward. Therefore, the members to be supplied can be reliably separated.
【００１９】請求項４における部材供給装置は、ストッ
パを支持部材に位置決めすることにより、棒部材を所定
位置に位置決めすることができるので、棒部材に積層さ
れている被供給部材を容易に所定位置にセットすること
ができる。In the member supply device according to the fourth aspect, the rod member can be positioned at a predetermined position by positioning the stopper on the support member. Therefore, the member to be supplied laminated on the rod member can be easily moved to the predetermined position. Can be set to.
【００２０】請求項５における部材供給装置は、積層さ
れた被供給部材に錘り部材を載置したので、被供給部材
を錘り部材の重みで確実にスライド部材の凹部に落とし
込むことができる。従って、被供給部材の分離を確実に
行うことができる。In the member supply device according to the fifth aspect, since the weight member is placed on the stacked member to be supplied, the member to be supplied can be reliably dropped into the recess of the slide member by the weight of the weight member. Therefore, the members to be supplied can be reliably separated.
【００２１】請求項６における部材供給装置は、錘り部
材の位置を検知部で検知して積層された被供給部材の残
量を検出することができるので、被供給部材の補充時期
を正確に知ることができる。In the member supply device according to the sixth aspect of the invention, the position of the weight member can be detected by the detection unit to detect the remaining amount of the stacked supply target members. I can know.
【００２２】請求項７における部材供給方法は、エアを
吸引して部材供給部の吸着部に被供給部材を吸着し、ガ
イド部材を組立製品の取付部材に当接した状態で吸着部
からエアを吹き出して帯電し易い被供給部材を静電気の
影響を受けることなく吸着部から確実に外して取付部材
に供給するようにしたので、Ｘ−Ｙロボット等を使用す
ることにより、従来手作業で行なわれていた被供給部材
の供給作業の機械化、自動化を図ることができる。According to a seventh aspect of the present invention, in the member supplying method, air is sucked to suck the member to be supplied to the suction portion of the member supply portion, and the air is sucked from the suction portion while the guide member is in contact with the mounting member of the assembled product. Since the supplied member, which is easily discharged by being blown out, is supplied to the mounting member without being affected by static electricity, the member to be supplied can be supplied manually to the mounting member. It is possible to achieve mechanization and automation of the work of supplying the supplied members.
【００２３】[0023]
【実施例】 実施例１．以下、この発明の一実施例を図について説明
する。尚、図１上で図１０の構成部材と同一類似部材に
ついては同一符号を付して説明を省略する。図１におい
て、１はワッシャ分離部、２はワッシャ供給部（部材供
給部）、１５はワッシャ（被供給部材）３を確実に１枚
づつ分離させるスライドプレート（スライド部材）、１
８はスライドプレート１４を移動して分離したワッシャ
３を所定位置に位置決めするエアシリンダ（移動手
段）、２７は製造工程で一搬に使用されるフリーフロー
コンベア、２８はフリーフローコンベア２５上で組立製
品の搬送組立用に使用されるパレット、２９は所定位置
に位置決めされたワッシャ３をポスト（取付部材）６に
挿入するようにワッシャ供給部２を移動するＸ−Ｙロボ
ットである。EXAMPLES Example 1. An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the same members as those of FIG. 10 are designated by the same reference numerals and the description thereof will be omitted. In FIG. 1, 1 is a washer separating part, 2 is a washer supplying part (member supplying part), 15 is a slide plate (slide member) for surely separating the washer (supply target member) 3 one by one, 1
8 is an air cylinder (moving means) for moving the slide plate 14 to position the separated washer 3 at a predetermined position, 27 is a free flow conveyor which is used in a manufacturing process, and 28 is assembled on the free flow conveyor 25. A pallet 29 used for transporting and assembling products is an XY robot that moves the washer supply unit 2 so that the washer 3 positioned at a predetermined position is inserted into the post (mounting member) 6.
【００２４】図２に示すように、ワッシャ分離部１の支
持板（支持部材）８はベース１０に立設されていて、支
持板８の上端部には切欠８ａ及び凹部８ｂが形成されて
いる（双方図３参照）。凹部８ｂにはストッパ１２が載
置される。ストッパ１２の開口部には棒部材１３の上端
部が嵌入されていて、棒部材１３はねじ１２ａでストッ
パ１２に固定される。また、棒部材１３の径は切欠８ａ
の幅より小さく設定されている。棒部材１３の下端部は
スライドプレート１５の凹部１５ａの中央に位置決めさ
れていて、凹部１５ａの深さはワッシャ３が１枚だけ嵌
入するように設定されている。棒部材１３には複数のワ
ッシャ３が嵌入積層されていて最上位のワッシャ３には
錘り（錘り部材）１４が載置されている。錘り１４は棒
部材１３に移動自在に嵌入されている。ベース１０には
スライドガイド１６が固定されていて、スライドガイド
１６はスライドプレート１５をスライド自在に支持して
いる。また、スライドガイド１６はマガジンブッシュ１
７を上下方向に移動自在に支持し、水平方向への移動を
阻止するように支持している。マガジンブッシュ１７は
自重でスライドプレート１５上に載置され、かつワッシ
ャ３をスライドプレート１５の凹部１５ａに案内する。
スライドガイド１６及びマガジンブッシュ１７は移動阻
止部材４１を構成する。スライドプレート１５の右端部
にはエアシリンダ１８のピストンロッド１８ａが取り付
けられている。従って、ピストンロッド１８ａが伸縮す
るとスライドプレート１５はワッシャ受取り位置（収納
位置）Ａとワッシャ取出し位置Ｂ（図４参照）間を移動
する。さらに、支持板８の下端部には検知部１９が設け
られていて、検知部１９は錘り１４が接近したことを検
知する。これにより、ワッシャ３が無くなる前にワッシ
ャ３を補充することができる。尚、ストッパ１２、棒部
材１３及び錘り１４はワッシャマガジン（積層手段）４
０を構成している。As shown in FIG. 2, a support plate (support member) 8 of the washer separating portion 1 is erected on a base 10, and a notch 8a and a recess 8b are formed at the upper end of the support plate 8. (See both Figure 3). The stopper 12 is placed in the recess 8b. The upper end of the rod member 13 is fitted in the opening of the stopper 12, and the rod member 13 is fixed to the stopper 12 with a screw 12a. The diameter of the rod member 13 is notched 8a.
Is set smaller than the width of. The lower end of the rod member 13 is positioned at the center of the recess 15a of the slide plate 15, and the depth of the recess 15a is set so that only one washer 3 is fitted. A plurality of washers 3 are fitted and stacked on the rod member 13, and a weight (weight member) 14 is placed on the uppermost washer 3. The weight 14 is movably fitted in the rod member 13. A slide guide 16 is fixed to the base 10, and the slide guide 16 slidably supports the slide plate 15. The slide guide 16 is the magazine bush 1.
7 is movably supported in the vertical direction, and is supported so as to prevent the movement in the horizontal direction. The magazine bush 17 is placed on the slide plate 15 by its own weight, and guides the washer 3 to the recess 15a of the slide plate 15.
The slide guide 16 and the magazine bush 17 constitute a movement blocking member 41. A piston rod 18a of an air cylinder 18 is attached to the right end of the slide plate 15. Therefore, when the piston rod 18a expands and contracts, the slide plate 15 moves between the washer receiving position (storage position) A and the washer taking out position B (see FIG. 4). Further, a detection unit 19 is provided at the lower end of the support plate 8, and the detection unit 19 detects that the weight 14 approaches. This allows the washer 3 to be replenished before the washer 3 runs out. The stopper 12, the bar member 13 and the weight 14 are used as a washer magazine (laminating means) 4
Configures 0.
【００２５】図５に示すようにワッシャ供給部２の第１
スリーブ２０にはシャフト（ガイド部材）２１がスライ
ド自在に支持されている。第１スリーブ２０には第２ス
リーブ２２が同軸上に固定されていて、第２スリーブ２
２内に圧縮コイルばね２３が収納されている。圧縮コイ
ルばね２３は下端部がシャフト２１のフランジ２１ａに
当接していて、上端部がキャップ２４に当接している。
キャップ２４は第２スリーブ２２に同軸上に固定されて
いる。また、シャフト２１の上端部はキャップ２４の開
口孔２４ａにスライド自在に支持されている。このよう
に、第１、第２スリーブ２０、２２及びキャップ２４を
同軸上に固定することにより、空間２５が形成され、空
間２５はエアチューブ２６を介して図示しない真空発生
機に連通されている。これにより、真空発生機を駆動し
て空間２５内を真空状態にすると、ワッシャ３が第１ス
リーブ２０の下端部（吸着部）２０ａに吸着される（図
６参照）。尚、下端部２０ａは平面積が小さく設定され
ているので、ワッシャ３等を帯電した静電気の影響をう
けずにエアの吹出しで確実に下端部２０ａから外すこと
ができる。As shown in FIG. 5, the first of the washer supply unit 2 is
A shaft (guide member) 21 is slidably supported on the sleeve 20. A second sleeve 22 is coaxially fixed to the first sleeve 20, and the second sleeve 2
A compression coil spring 23 is housed in the unit 2. The lower end of the compression coil spring 23 is in contact with the flange 21 a of the shaft 21, and the upper end thereof is in contact with the cap 24.
The cap 24 is coaxially fixed to the second sleeve 22. The upper end of the shaft 21 is slidably supported in the opening 24 a of the cap 24. In this way, the space 25 is formed by coaxially fixing the first and second sleeves 20, 22 and the cap 24, and the space 25 is connected to a vacuum generator (not shown) via the air tube 26. . As a result, when the vacuum generator is driven to bring the space 25 into a vacuum state, the washer 3 is attracted to the lower end portion (adsorption portion) 20a of the first sleeve 20 (see FIG. 6). Since the lower end portion 20a is set to have a small plane area, it can be reliably removed from the lower end portion 20a by blowing air without being affected by static electricity charged on the washer 3 and the like.
【００２６】次に動作について説明する。先ず、ワッシ
ャマガジン４０の棒部材１３に複数のワッシャ３を嵌入
して積層し、最上位のワッシャ３に錘り１４を載置す
る。次に、棒部材１３を切欠８ａに嵌入して、棒部材１
３に積層されているワッシャ３をマガジンブッシュ１７
内に収納する。次いで、ストッパ１２を支持板８の凹部
８ｂに嵌合させてねじ１２ａで棒部材１３をストッパ１
２に固定する。これにより、ワッシャ３のセンタ出しと
棒部材１３の長さ設定が完了する。また、エアシリンダ
１８のピストンロッド１８ａは常時収縮状態に維持され
ていて、この状態でスライドプレート１５の凹部１５ａ
はワッシャ受取り位置Ａに位置決めされている。従っ
て、凹部１５ａの中にワッシャ３が１枚だけ落ち込む
（図７（Ａ）参照）。Next, the operation will be described. First, a plurality of washers 3 are fitted into the bar member 13 of the washer magazine 40 and stacked, and the weight 14 is placed on the uppermost washer 3. Next, the rod member 13 is fitted into the notch 8a, and the rod member 1
3 washer 3 is stacked on the magazine bush 17
Store inside. Next, the stopper 12 is fitted into the recess 8b of the support plate 8 and the rod member 13 is attached to the stopper 1 with the screw 12a.
Fix to 2. This completes the centering of the washer 3 and the length setting of the bar member 13. Further, the piston rod 18a of the air cylinder 18 is always kept in a contracted state, and in this state, the recess 15a of the slide plate 15 is
Is positioned at the washer receiving position A. Therefore, only one washer 3 falls into the recess 15a (see FIG. 7A).
【００２７】次に、エアシリンダ１８が作動してピスト
ンロッド１８ａが伸長すると、スライドプレート１５の
凹部１５ａに落ち込んだワッシャ３はワッシャ供給位置
Ｂに位置決めされる。この場合、ワッシャ３は凹部１５
ａの深さよりわずかに厚く設定されているので、スライ
ドプレート１５が左方向に押されると、自動でスライド
プレート１５に載置されているマガジンブッシュ１７は
凹部１５ａ内のワッシャ３でわずかに押し上げられる
（図７（Ｂ）参照）。そして、凹部１５ａ内のワッシャ
３がワッシャ取出し位置Ｂまで移動するとマガジンブッ
シュ１７は自重でスライドプレート１５と当接するまで
下向する（図７（Ｃ）参照）。同時に棒部材１３に嵌入
されているワッシャ３が下降して、最下位のワッシャ３
はスライドプレート１５に当接する。Next, when the air cylinder 18 operates and the piston rod 18a extends, the washer 3 that has fallen into the recess 15a of the slide plate 15 is positioned at the washer supply position B. In this case, the washer 3 has the recess 15
Since it is set to be slightly thicker than the depth of a, when the slide plate 15 is pushed leftward, the magazine bush 17 mounted on the slide plate 15 is automatically pushed up slightly by the washer 3 in the recess 15a. (See FIG. 7B). Then, when the washer 3 in the recess 15a moves to the washer take-out position B, the magazine bush 17 moves downward until it comes into contact with the slide plate 15 by its own weight (see FIG. 7C). At the same time, the washer 3 fitted in the rod member 13 descends, and the lowermost washer 3
Contacts the slide plate 15.
【００２８】次いで、Ｘ−Ｙロボット２９を作動させ
て、Ｘ−Ｙロボット２９に設けられているワッシャ供給
部２をワッシャ取出し位置Ｂまで移動する。ワッシャ供
給部２がワッシャ取出し位置Ｂまで移動した後、ワッシ
ャ供給部２を下降させてシャフト２１をワッシャ３の開
口孔に嵌入させる。この状態で、真空発生機を駆動して
空間２５を真空状態に維持する。これにより、ワッシャ
３は第１スリーブ２０の下端部２０ａに吸着される（図
６参照）。ワッシャ３の吸着後、Ｘ−Ｙロボット２９を
作動させてワッシャ供給部２をポスト６の真上に移動し
て、挿入ヘッド部２を下降する。これにより、シャフト
２１はポスト６に当接し、さらにワッシャ供給部２を下
降することにより、シャフト２１がワッシャ供給部２内
に押し込められて図８に示す状態になる。次に、真空発
生機の空気回路を切替えて空間２５内にエアを供給する
と、第１スリーブ２０の下端部２０ａに吸着されていた
ワッシャ３がエアで下方向に吹かれてレバー７の上面に
落下する。これにより、ワッシャ３はポスト６に嵌入さ
れる。続いて、ワッシャ供給部２が上昇するとシャフト
２０は圧縮スプリング２３の付勢力で押し出されて図５
の状態に復帰する。Then, the XY robot 29 is operated to move the washer supply unit 2 provided on the XY robot 29 to the washer take-out position B. After the washer supply unit 2 moves to the washer take-out position B, the washer supply unit 2 is lowered to fit the shaft 21 into the opening hole of the washer 3. In this state, the vacuum generator is driven to maintain the space 25 in a vacuum state. As a result, the washer 3 is attracted to the lower end portion 20a of the first sleeve 20 (see FIG. 6). After the washer 3 is adsorbed, the XY robot 29 is operated to move the washer supply unit 2 directly above the post 6, and the insertion head unit 2 is lowered. As a result, the shaft 21 comes into contact with the post 6 and further descends the washer supply unit 2, whereby the shaft 21 is pushed into the washer supply unit 2 and the state shown in FIG. Next, when the air circuit of the vacuum generator is switched to supply air into the space 25, the washer 3 adsorbed by the lower end portion 20a of the first sleeve 20 is blown downward by the air to the upper surface of the lever 7. To fall. As a result, the washer 3 is fitted into the post 6. Subsequently, when the washer supply unit 2 rises, the shaft 20 is pushed out by the urging force of the compression spring 23, and the shaft 20 is pushed.
Return to the state of.
【００２９】上述した工程を順次繰り返し返すことによ
り、ワッシャマガジン４０の棒部材１３に嵌入されてい
るワッシャ３が減少して最後にはなくなることになる
が、この場合、支持板８の下端部に設けられている、例
えば近接センサ等の検知部１９が下降した錘り１４を検
知してブザーやパトライト等が作動するのでワッシャ３
が減少したことを知ることができる。そして、ワッシャ
３が減少した場合、ワッシャ３が積層されている新たな
ワッシャマガジン４０と交換することにより作業を続行
することができる。By repeating the above-mentioned steps in sequence, the washer 3 fitted in the rod member 13 of the washer magazine 40 decreases and disappears at the end. In this case, the washer 3 is attached to the lower end of the support plate 8. A washer 3 is provided, for example, a detection unit 19 such as a proximity sensor detects the descending weight 14 and operates a buzzer, a patrol light, or the like.
You can see that has decreased. When the washer 3 is reduced, the work can be continued by replacing the washer 3 with a new washer magazine 40 in which the washer 3 is stacked.
【００３０】実施例２．この発明では、主に静電気を帯
び易い樹脂製の極薄ワッシャを対象にした場合について
説明したが、これに限らず、この発明は紙、金属、非鉄
金属の材質のワッシャ３にも適用することができ、また
平ワッシャに限らずカットワッシャにも適用することが
できる。Example 2. Although the present invention has been described mainly for the case of an ultra-thin washer made of a resin that is easily charged with static electricity, the present invention is not limited to this, and the present invention can be applied to a washer 3 made of paper, metal, or non-ferrous metal. It can be applied to not only flat washers but also cut washers.
【００３１】実施例３．この発明では、棒部材１３をス
テンレス等としたが、これに限らず、ガラス棒やプラス
チック棒を使用してもよく、また本発明では、棒部材１
３を丸棒としたが、これに限らず、三角や六角等の多角
柱の棒部材を使用してもよい。Example 3. In the present invention, the rod member 13 is made of stainless steel or the like, but not limited to this, a glass rod or a plastic rod may be used, and in the present invention, the rod member 1 is used.
Although 3 is a round bar, the present invention is not limited to this, and a polygonal bar member such as a triangle or a hexagon may be used.
【００３２】実施例４．この発明では、スライドプレー
ト１５とマガジンブッシュ１７の隙間を一定に保つ方法
として、マガジンブッシュ１７の自重を利用している
が、スライドプレート１５の下方より圧縮コイルばね等
で付勢し、マガジンブッシュ１７をスライドガイド１６
に固定してもよい。Example 4. In the present invention, the weight of the magazine bush 17 is used as a method for keeping the gap between the slide plate 15 and the magazine bush 17 constant, but the magazine bush 17 is biased from below the slide plate 15 by a compression coil spring or the like. Slide guide 16
It may be fixed to.
【００３３】実施例５．この発明では、支持板８の上部
に、位置決め用の凹部８ｂを形成したが、ストッパ１２
を位置決めするための凸部を、ストッパ１２の外周に当
接するように数カ所設けてもよい。又、別部材で凸部の
代用としてもよい。Example 5. In the present invention, the positioning recess 8b is formed in the upper portion of the support plate 8.
A convex portion for positioning may be provided at several places so as to contact the outer periphery of the stopper 12. Alternatively, another member may be used instead of the convex portion.
【００３４】実施例６．この発明では、錘り１４を使用
しているが、ワッシャ供給部２の上方から常時圧縮空気
を吹かせて下方向への押圧力を生じさせてもよい。Example 6. Although the weight 14 is used in the present invention, compressed air may be constantly blown from above the washer supply unit 2 to generate a downward pressing force.
【００３５】実施例７．この発明では、検知部１９に近
接センサーを用いているが、マイクロスイッチ、透過形
又は反射形の光センサーや、レーザーセンサー等を使用
してもよい。Example 7. In the present invention, the proximity sensor is used as the detection unit 19, but a microswitch, a transmissive or reflective optical sensor, a laser sensor, or the like may be used.
【００３６】[0036]
【発明の効果】以上のように、請求項１の発明によれ
ば、スライド部材の凹部に１つの被供給部材を収容して
取り出すように構成したので、被供給部材を確実に１つ
づつ分離整列することができ、被供給部材の分離整列の
機械化、自動化が可能になり、さらに安価で分離精度の
高い部材分離装置が得られる効果がある。As described above, according to the first aspect of the present invention, since one member to be supplied is housed in the recess of the slide member and taken out, the members to be supplied can be reliably separated one by one. The members can be aligned, and the separation and alignment of the supplied members can be mechanized and automated, and further, an inexpensive member separating device with high separation accuracy can be obtained.
【００３７】請求項２の発明によれば、スライド部材の
凹部深さが分離する複数の被供給部材の厚みと略同一に
なるように構成したので、所望の個数の被供給部材を確
実に分離整列することができる効果がある。According to the second aspect of the present invention, since the depth of the recess of the slide member is substantially the same as the thickness of the plurality of supplied members to be separated, a desired number of supplied members can be reliably separated. There is an effect that can be aligned.
【００３８】請求項３の発明によれば、移動阻止部材を
自重でスライド部材に載置するように構成したので、被
供給部材の厚みがスライド部材の凹部深さより厚い場合
に移動阻止部材を上方に逃がして被供給部材の分離を確
実に行うことができる効果がある。According to the third aspect of the invention, since the movement preventing member is mounted on the slide member by its own weight, the movement preventing member is moved upward when the thickness of the supplied member is thicker than the depth of the recess of the slide member. There is an effect that the member to be supplied can be separated and the separation of the supply target member can be reliably performed.
【００３９】請求項４の発明によれば、ストッパを支持
部材に位置決めして棒部材を所定位置に位置決すること
ができるように構成したので、棒部材に積層されている
被供給部材を容易に所定位置にセットすることができ、
かつ被供給部材を補充するための積層手段の交換を短時
間で行うことにより生産ラインを停止せずに交換できる
という効果がある。According to the invention of claim 4, the stopper is positioned on the support member so that the rod member can be positioned at a predetermined position. Therefore, the member to be supplied laminated on the rod member can be easily formed. Can be set in place,
Moreover, there is an effect that the stacking means for replenishing the supplied members can be replaced in a short time so that the replacement can be performed without stopping the production line.
【００４０】請求項５の発明によれば、錘り部材を積層
された被供給部材に載置するように構成したので、錘の
荷重で被供給部材がスライド部材の凹部に確実に落とし
込まれて、被供給部材の分離が確実に行なわれるという
効果がある。According to the fifth aspect of the present invention, the weight member is placed on the stacked member to be supplied, so that the member to be supplied is reliably dropped into the recess of the slide member by the load of the weight. As a result, there is an effect that the supply target member is reliably separated.
【００４１】請求項６の発明によれば、錘り部材の位置
を検知部で検知するように構成したので、積層された被
供給部材の残量を検出して被供給部材を補充するための
積層手段の交換時期を知ることができる。従って、被供
給部材の不足による生産ラインの停止を防止することが
できる効果がある。また、錘り部材の長さを変えること
により、検知時期を変えて積層手段の交換時期を調整す
ることができる効果がある。According to the sixth aspect of the present invention, since the position of the weight member is detected by the detection unit, the remaining amount of the stacked supply target members is detected and the supply target members are replenished. It is possible to know when to replace the laminating means. Therefore, it is possible to prevent the production line from being stopped due to the shortage of the supply target members. Further, by changing the length of the weight member, it is possible to change the detection timing and adjust the replacement timing of the laminating means.
【００４２】請求項７の発明によれば、エアを吸引して
被供給部材を吸着部に吸着し、かつ吸着部からエアを吹
き出して帯電し易い被供給部材を静電気の影響を受ける
ことなく吸着部から確実に外して組立製品の取付部材に
供給するように構成したので、Ｘ−Ｙロボット等を使用
することにより、被供給部材の供給作業の機械化、自動
化が可能になり、作業者の指先の疲れや、細かい作業に
よる作業者の疲れ等により生じていた被供給部材の２枚
入れ等の誤作業を防止することができ、組立製品である
ステレオ等のメカデッキの品質の均一化や低コスト化を
図ることができる効果がある。According to the seventh aspect of the invention, air is sucked to adsorb the supplied member to the adsorbing portion, and air is blown from the adsorbing portion to adsorb the supplied member that is easily charged without being affected by static electricity. Since it is configured to be reliably removed from the part and supplied to the mounting member of the assembled product, by using an XY robot or the like, it becomes possible to mechanize and automate the supply work of the supply target member, and the operator's fingertips. It is possible to prevent erroneous work such as inserting two supplied members, which was caused by tiredness of the workforce and fatigue of the worker due to fine work, and uniform quality of the mechanical deck such as a stereo product and low cost. There is an effect that can be achieved.
【図１】この発明の一実施例による部材供給装置の斜視
図である。FIG. 1 is a perspective view of a member supply device according to an embodiment of the present invention.
【図２】この発明の部材供給装置に使用されているワッ
シャ分離部の断面図である。FIG. 2 is a cross-sectional view of a washer separating portion used in the member supply device of the present invention.
【図３】図２に示すワッシャ分離部に使用されている支
持板の平面図である。FIG. 3 is a plan view of a support plate used in the washer separating portion shown in FIG.
【図４】図２に示すワッシャ分離部でワッシャを分離し
た状態を説明する説明図である。FIG. 4 is an explanatory diagram illustrating a state where the washers are separated by the washer separation unit illustrated in FIG.
【図５】この発明の部材供給装置に使用されているワッ
シャ供給部の断面図である。FIG. 5 is a cross-sectional view of a washer supply section used in the member supply device of the present invention.
【図６】図５に示すワッシャ供給部でワッシャを吸着し
た状態を説明する説明図である。6 is an explanatory diagram illustrating a state where the washer is sucked by the washer supply unit illustrated in FIG.
【図７】図７（Ａ）乃至（Ｃ）は図２に示すワッシャ分
離部でワッシャを分離する状態を説明する説明図であ
る。7A to 7C are explanatory views illustrating a state in which the washers are separated by the washer separation unit illustrated in FIG.
【図８】図５に示すワッシャ供給部でワッシャをポスト
に挿入した状態を説明する説明図である。8 is an explanatory diagram illustrating a state where the washer is inserted into the post in the washer supply unit illustrated in FIG.
【図９】従来のワッシャ供給装置を示す断面図である。FIG. 9 is a cross-sectional view showing a conventional washer supply device.
【図１０】車載用及び家庭用ステレオ、ＣＤ、ＭＤ、Ｄ
ＣＣ等のメカデッキの要部拡大図である。FIG. 10: Car and home stereo, CD, MD, D
It is a principal part enlarged view of a mechanical deck such as CC.
【図１１】図１０に示すメカデッキに使用されている平
ワッシャ、カットワッシャの斜視図である。11 is a perspective view of a flat washer and a cut washer used in the mechanical deck shown in FIG.
２ ワッシャ供給部（部材供給部） ３ ワッシャ（被供給部材） ６ ポスト（取付部材） ８ 支持板（支持部材） １２ ストッパ １３ 棒部材 １４ 錘り（錘り部材） １５ スライドプレート（スライド部材） １５ａ 凹部 １８ エアシリンダ（移動手段） １９ 検知部 ２０ａ 下端部（吸着部） ２１ シャフト（ガイド部材） ４０ ワッシャマガジン（積層手段） ４１ 移動阻止部材 Ａ 収納位置 Ｂ 取出し位置 2 washer supply part (member supply part) 3 washer (supply target member) 6 post (mounting member) 8 support plate (support member) 12 stopper 13 rod member 14 weight (weight member) 15 slide plate (slide member) 15a Recessed portion 18 Air cylinder (moving means) 19 Detection portion 20a Lower end portion (suction portion) 21 Shaft (guide member) 40 Washer magazine (laminating means) 41 Movement prevention member A Storage position B Extraction position
Claims (7)
積層する積層手段と、前記積層された被供給部材を載置
すると共に、水平方向に移動自在に設けられ、かつ前記
被供給部材が１つ収納されるように前記被供給部材の厚
みと略同一の深さの凹部が前記被供給部材の載置面に形
成されたスライド部材と、前記積層された被供給部材を
１つ収納する収納位置と該収納した被供給部材の取出し
位置間を前記凹部が移動するように前記スライド部材を
移動する移動手段と、前記スライド部材を移動して前記
凹部に収納された被供給部材を取り出す際に、該凹部に
収納された被供給部材の上方の積層された被供給部材の
移動を阻止する移動阻止部材とを備え、前記取出し位置
に位置決めされた前記被供給部材を前記組立製品の取付
部材に供給することを特徴とする部材供給装置。1. A stacking unit for stacking members to be supplied, which is used for assembling products, etc., and is provided so as to mount the stacked members to be supplied and to be movable in a horizontal direction, and the members to be supplied. A slide member in which a recess having a depth substantially the same as the thickness of the supply target member is formed on the mounting surface of the supply target member, and one stacked supply target member is stored. Moving means for moving the slide member so that the recess moves between the storage position and the take-out position of the stored supplied member, and the slide member is moved to take out the supplied member stored in the recess. At this time, a movement blocking member for blocking the movement of the stacked supply target members above the supply target members housed in the recess, and the supply target member positioned at the take-out position is attached to the assembled product. Supplying parts A member supply device characterized by the above.
積層する積層手段と、前記積層された被供給部材を載置
すると共に、水平方向に移動自在に設けられ、かつ前記
被供給部材が複数の所望分離個数収納されるように前記
被供給部材の載置面に凹部が形成されたスライド部材
と、前記積層された被供給部材を前記所望の複数個収納
する収納位置と該収納した被供給部材の取出し位置間を
前記凹部が移動するように前記スライド部材を移動する
移動手段と、前記スライド部材を移動して前記凹部に収
納された被供給部材を取り出す際に、該凹部に収納され
た被供給部材の上方の積層された被供給部材の移動を阻
止する移動阻止部材とを備え、前記取出し位置に位置決
めされた前記被供給部材を前記組立製品の取付部材に供
給することを特徴とする部材供給装置。2. A stacking means for stacking the supply target members used for assembling a product, the stacking supply target members placed on the stacking unit, and the supply target member being movably provided in the horizontal direction. A slide member in which a recess is formed on the mounting surface of the supply target member so that a plurality of desired separated numbers are stored, a storage position for storing the desired plurality of stacked supply target members, and the storage position. A moving means for moving the slide member so that the recess moves between the take-out positions of the supply target member, and a recess for storing the supply target member stored in the recess by moving the slide member. And a movement blocking member for blocking the movement of the stacked supply target members above the supply target member, and supplying the supply target member positioned at the take-out position to the mounting member of the assembly product. Tosu Member supply device.
自重で載置されていることを特徴とする請求項１又は請
求項２の部材供給装置。3. The member supply device according to claim 1, wherein the movement prevention member is placed on the slide member by its own weight.
態に保持する棒部材及び該棒部材を保持する支持部材を
有していて、該棒部材の上端部に設けられているストッ
パを支持部材の所定位置に位置決めして前記棒部材を位
置決めすることを特徴とする請求項１又は請求項２の部
材供給装置。4. The laminating means has a rod member for holding the supply target members in a laminated state and a supporting member for holding the rod member, and supports a stopper provided at an upper end portion of the rod member. 3. The member supply device according to claim 1, wherein the rod member is positioned by positioning it at a predetermined position of the member.
材に載置可能な錘り部材を備えていることを特徴とする
請求項１又は請求項２記載の部材供給装置。5. The member supply device according to claim 1, wherein the battle record stacking means includes a weight member that can be placed on the stacked supply target members.
前記積層された被供給部材の残量を検出することを特徴
とする請求項１又は請求項２の部材供給装置。6. The member supply device according to claim 1, wherein a position of the weight member is detected by a detection unit to detect the remaining amount of the stacked supply target members.
ガイド可能に支持する工程と、前記部材供給部の吸着部
開口からエアを吸込んで、前記ガイド部材で案内された
前記被供給部材を前記吸着部に吸着する工程と、前記ガ
イド部材を組立製品の取付部材に当接する工程と、前記
部材供給部を押し下げて前記ガイド部材を前記部材供給
部内に押し込んで前記吸着部に吸着された被供給部材を
前記取付部材近傍に位置決めする工程と、前記吸着部開
口からエアを吹き出して前記被供給部材を前記吸着部か
ら外して前記取付部材に供給する工程を備えた部材供給
方法。7. A step of supporting a member to be fed so that it can be guided by a guide member of a member supply unit, and a step of sucking air from an opening of an adsorption unit of the member supply unit to guide the member to be fed guided by the guide member. A step of adsorbing to the suction part, a step of abutting the guide member to a mounting member of an assembly product, and a step of pushing down the member supply part to push the guide member into the member supply part and adsorbed to the suction part. A member supply method comprising: positioning a supply member in the vicinity of the mounting member; and blowing air from the suction portion opening to remove the supply target member from the suction portion and supply the supply member to the mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16482693A JP3173632B2 (en) | 1993-07-02 | 1993-07-02 | Material supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16482693A JP3173632B2 (en) | 1993-07-02 | 1993-07-02 | Material supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0717633A true JPH0717633A (en) | 1995-01-20 |
| JP3173632B2 JP3173632B2 (en) | 2001-06-04 |
Family
ID=15800659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16482693A Expired - Lifetime JP3173632B2 (en) | 1993-07-02 | 1993-07-02 | Material supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3173632B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176291A (en) * | 2004-12-22 | 2006-07-06 | Kiyoyuki Hosoda | Work carrying device |
| JP2006213497A (en) * | 2005-02-07 | 2006-08-17 | Molex Inc | Article feeding device |
| JP2007001709A (en) * | 2005-06-23 | 2007-01-11 | Mitsuba Corp | Plate-like member transporting device |
| JP2011161837A (en) * | 2010-02-12 | 2011-08-25 | Panasonic Electric Works Co Ltd | Washer set and mold assembly for molding the same |
| CN107399605A (en) * | 2017-08-26 | 2017-11-28 | 广东利迅达机器人***股份有限公司 | A kind of automatic charging equipment of wave spring washer |
| JP2020032512A (en) * | 2018-08-31 | 2020-03-05 | 日本電産株式会社 | Conveying jig and conveying device comprising the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537549Y2 (en) * | 1975-03-06 | 1980-09-03 | ||
| JPS6219626Y2 (en) * | 1982-10-19 | 1987-05-20 | ||
| JPS63190225U (en) * | 1987-05-28 | 1988-12-07 | ||
| JPH01242319A (en) * | 1988-03-22 | 1989-09-27 | Mitsubishi Pencil Co Ltd | Device for delivering parts |
| JPH0323118A (en) * | 1989-06-16 | 1991-01-31 | Sony Corp | Apparatus for taking out ring member |
| JPH03100229U (en) * | 1990-01-31 | 1991-10-21 |
-
1993
- 1993-07-02 JP JP16482693A patent/JP3173632B2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537549Y2 (en) * | 1975-03-06 | 1980-09-03 | ||
| JPS6219626Y2 (en) * | 1982-10-19 | 1987-05-20 | ||
| JPS63190225U (en) * | 1987-05-28 | 1988-12-07 | ||
| JPH01242319A (en) * | 1988-03-22 | 1989-09-27 | Mitsubishi Pencil Co Ltd | Device for delivering parts |
| JPH0323118A (en) * | 1989-06-16 | 1991-01-31 | Sony Corp | Apparatus for taking out ring member |
| JPH03100229U (en) * | 1990-01-31 | 1991-10-21 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006176291A (en) * | 2004-12-22 | 2006-07-06 | Kiyoyuki Hosoda | Work carrying device |
| JP2006213497A (en) * | 2005-02-07 | 2006-08-17 | Molex Inc | Article feeding device |
| JP2007001709A (en) * | 2005-06-23 | 2007-01-11 | Mitsuba Corp | Plate-like member transporting device |
| JP2011161837A (en) * | 2010-02-12 | 2011-08-25 | Panasonic Electric Works Co Ltd | Washer set and mold assembly for molding the same |
| CN107399605A (en) * | 2017-08-26 | 2017-11-28 | 广东利迅达机器人***股份有限公司 | A kind of automatic charging equipment of wave spring washer |
| JP2020032512A (en) * | 2018-08-31 | 2020-03-05 | 日本電産株式会社 | Conveying jig and conveying device comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3173632B2 (en) | 2001-06-04 |
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