JPH0416377B2 - - Google Patents
Info
- Publication number
- JPH0416377B2 JPH0416377B2 JP61173163A JP17316386A JPH0416377B2 JP H0416377 B2 JPH0416377 B2 JP H0416377B2 JP 61173163 A JP61173163 A JP 61173163A JP 17316386 A JP17316386 A JP 17316386A JP H0416377 B2 JPH0416377 B2 JP H0416377B2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- width
- work
- guide
- driving means
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Stacking Of Articles And Auxiliary Devices (AREA)
- Pile Receivers (AREA)
- Discharge By Other Means (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、プリント基板のような平板状のワー
クを摺動自在に案内するためのワークガイド装
置、特にはこのワークを解放する機能をも有する
ワークガイド装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a work guide device for slidably guiding a flat work such as a printed circuit board, and in particular, a work guide device having a function of releasing the work. The present invention relates to a work guide device having the following.
［従来の技術］
加工装置において、プリント基板のような平板
状のワークを摺動自在に案内する場合に、一対の
ワークガイドによつてワークの両側部を摺動自在
に受けることは周知である。そしてこのワーク
を、例えばワーク受け上に落すためにワークを解
放する必要がある場合は、これまでは上記ワーク
ガイドをシリンダ等を介して単にワークの幅以上
に後退させるだけの構成であつた。[Prior Art] It is well known that when a flat workpiece such as a printed circuit board is slidably guided in a processing device, both sides of the workpiece are slidably received by a pair of workpiece guides. . When it is necessary to release the workpiece, for example, to drop it onto a workpiece receiver, the workpiece guide has conventionally been simply moved back beyond the width of the workpiece via a cylinder or the like.
また、実開昭60−151639号公報に開示されてい
るように、１対の位置決め装置をワーク端面に当
接させて挟み込むことにより位置決めを行ない、
この１対の位置決め装置を後退させ間隔を広げて
ワークを解放するものもあつた。 Further, as disclosed in Japanese Utility Model Application Publication No. 60-151639, positioning is performed by bringing a pair of positioning devices into contact with and sandwiching the end surfaces of the workpiece,
In some cases, the pair of positioning devices were moved backward to widen the gap and release the workpiece.
［発明が解決しようとする問題点］
上記第１の従来例によると、ワークの解放動作
が円滑に成されずに解放ミスを生じたり、正常に
解放されたとしてもワーク受け上に落下されたワ
ークが不揃いになり易いなどの問題点を有してい
た。[Problems to be Solved by the Invention] According to the above-mentioned first conventional example, the release operation of the workpiece may not be performed smoothly, resulting in a release error, or even if the workpiece is released normally, it may fall onto the workpiece receiver. This method had problems such as the workpieces tending to become uneven.
第２の実施例によると、１対の位置決め装置は
ワークに当接して圧力を受けた時点で停止してワ
ークの位置を決めるため、薄く合成の低いワーク
の場合、位置決め装置に挟まれて撓む恐れがあ
る。すると、位置決め精度が悪くなるとともに、
ワーク解放時に撓んだ状態から復帰しようとする
力が働くためワークの落下位置が狂い、常に適正
な位置にワークを落下させることができない。 According to the second embodiment, the pair of positioning devices stop when they come into contact with the workpiece and receive pressure to determine the position of the workpiece. Therefore, in the case of a thin workpiece with low composition, it is difficult to bend the workpiece by being sandwiched between the positioning devices. There is a risk of As a result, positioning accuracy deteriorates, and
When the workpiece is released, a force is applied to return the workpiece from the bent state, causing the workpiece to fall out of position, making it impossible to always drop the workpiece in the correct position.
そこで本発明は、ワークの解放ミスを生じた
り、ワーク受け上に落下されたワークが不揃いに
なるなどの問題点を生じることがないいワーク解
放機能を有し、また、位置決め動作においてワー
クに余分な力を加えて撓ませることのないワーク
ガイド装置を提供することを目的とする。 Therefore, the present invention has a workpiece release function that does not cause problems such as workpiece release errors or workpieces dropped onto the workpiece receiver being unevenly aligned, and also has a It is an object of the present invention to provide a work guide device that does not bend by applying excessive force.
［問題点を解決するための手段］
本発明によるワークガイド装置の特徴は、ワー
クの両側部を摺動自在に受けるとともにコ字状を
なし開口端側が相対向しているガイド体に加え
て、幅寄せ板をガイド体のそれぞれの内部に設け
たところにある。ガイド体は、支持部材に対して
固定的に取付けてある第１の駆動手段によつて、
ワークを解放するときにワークの幅よりも大なる
間隔に後退可能になつている。一方、幅寄せ板
は、平時はワークの幅よりも十分に広い間隔をも
つてワークの両側端面と対向しているが、ワーク
を解放するときには、支持部材に対して固定的に
取付けてある第２の駆動手段によつて、ワークの
幅によりわずかに広い間隔になるまで幅寄せされ
るようになつている。そして、ガイド体の下方に
はワーク落下ガイドが設けられており、その先端
部が、ワークを解放するときの両幅寄せ板の対向
面と実質的に同一面に位置している。[Means for Solving the Problems] The work guide device according to the present invention is characterized by a guide body that slidably receives both sides of the work and is U-shaped with open ends facing each other. This is where the width shifting plates are provided inside each of the guide bodies. The guide body is driven by a first drive means fixedly attached to the support member.
When releasing the workpiece, it is possible to retreat to a distance larger than the width of the workpiece. On the other hand, during normal times, the width shifting plates face both side end surfaces of the workpiece with an interval sufficiently wider than the width of the workpiece, but when releasing the workpiece, the width shifting plates are fixedly attached to the supporting member. By the driving means No. 2, the width of the workpiece is brought together until the distance becomes slightly wider depending on the width of the workpiece. A workpiece drop guide is provided below the guide body, and its tip is located substantially on the same plane as the facing surface of the width shifting plate when releasing the workpiece.
［実施例］ 以下、本発明の一実施例について説明する。[Example] An embodiment of the present invention will be described below.
第１図および第２図において、一対の支持部材
１，１の下面には、ブラケツト２……および３…
…を介して第１の駆動手段たるエアーシリンダ４
……と第２の駆動手段たるエアーシリンダ５……
がそれぞれ固定的に取付けられている。シリンダ
４……の軸は、連結部材６……を介して、コ字形
断面のガイド体７，７の外側面に連結されてい
る。 1 and 2, on the lower surfaces of the pair of support members 1, 1, there are brackets 2... and 3...
Air cylinder 4, which is the first driving means,
...and the air cylinder 5 which is the second driving means...
are fixedly attached. The shafts of the cylinders 4 are connected to the outer surfaces of guide bodies 7, 7 each having a U-shaped cross section via connecting members 6.
各ガイド体７の内部には、ワークＷの両側端面
に対しワーク幅Ｄよりも十分に広い間隔をもつて
対向する幅寄せ板８が移動自在に嵌挿されてい
る。ガイド体７，７はコ字形断面をしており、各
幅寄せ板８が各ガイド体７の内部に移動自在に嵌
挿されている。幅寄せ板８，８の外側面は連結部
材９……を介してシリンダ５……の軸に連結され
ており、連結部材９……はガイド体７，７に開設
されている窓穴７ａ……を貫通している。 Inside each guide body 7, a width adjusting plate 8 is movably inserted and opposed to both end surfaces of the workpiece W with an interval sufficiently wider than the workpiece width D. The guide bodies 7, 7 have a U-shaped cross section, and each width adjusting plate 8 is movably inserted into the inside of each guide body 7. The outer surfaces of the width shifting plates 8, 8 are connected to the shafts of the cylinders 5... via connecting members 9, and the connecting members 9 are connected to the window holes 7a formed in the guide bodies 7, 7. It penetrates...
また、支持部材１，１の下面にはワーク落下ガ
イド１０……が垂下固定されており、このワーク
落下ガイド１０……の一部がガイド体７，７の下
面を摺動自在に受けている。なお第３図に示すよ
うに、このワーク落下ガイドの先端部は、ワーク
解放時の幅寄せ板８，８の対向面と実質的に同一
面に位置するように設けてある。 Further, a workpiece dropping guide 10... is fixedly suspended from the lower surface of the supporting members 1, 1, and a part of this workpiece dropping guide 10... slidably receives the lower surface of the guide bodies 7, 7. . As shown in FIG. 3, the tip of this workpiece drop guide is provided so as to be located substantially on the same plane as the facing surfaces of the width shifting plates 8, 8 when releasing the workpiece.
つぎに上記のように構成されたワークガイド装
置の作用について説明する。 Next, the operation of the work guide device configured as described above will be explained.
ワークＷは第１図の矢印方向から図示しないワ
ーク移送装置を介して移送される。このとき、ガ
イド体７，７と幅寄せ板８，８は第２図示の関係
にある。すなわち、ガイド体７，７はワークＷの
両側部下面を摺動自在に受けており、幅寄せ板
８，８はガイド体７，７の奥に後退してワークＷ
の幅Ｄよりも十分に大なる間隔をもつてワークＷ
の両側端面と対向している。したがつてワークＷ
のワークガイド装置への進入は非常にスムーズで
あり、ワークＷが幅寄せ板８，８に引掛ることは
ない。 The workpiece W is transferred from the direction of the arrow in FIG. 1 via a workpiece transfer device (not shown). At this time, the guide bodies 7, 7 and the width shifting plates 8, 8 are in the relationship shown in the second figure. That is, the guide bodies 7, 7 slidably receive the lower surfaces of both sides of the workpiece W, and the width shifting plates 8, 8 retreat to the depths of the guide bodies 7, 7 to support the workpiece W.
The work W with a distance sufficiently larger than the width D of
It faces both end faces of. Therefore, work W
The workpiece W enters the workpiece guide device very smoothly, and the workpiece W does not get caught on the width shifting plates 8, 8.
ワークＷが所定位置まで移送されると、ワーク
Ｗは以下のようにしてガイド体７，７から解放落
下せしめられる。すなわち、第３図に示すよう
に、先ずシリンダ５……を介して幅寄せ板８，８
がほぼワーク幅Ｄになるように内側へ寄せられ
る。詳しくは、幅寄せ板８，８の対向面の間隔が
ワーク幅Ｄよりも若干広い間隔になるように設定
されている。そして、ワーク落下ガイド１０……
の先端部の間隔も、この幅寄せ板８，８の対向面
の間隔と等しい間隔となるように設けられてい
る。 When the workpiece W is transferred to a predetermined position, the workpiece W is released and dropped from the guide bodies 7, 7 in the following manner. That is, as shown in FIG. 3, first, the width adjusting plates 8, 8 are
is moved inward so that it has approximately the workpiece width D. Specifically, the distance between the facing surfaces of the width shifting plates 8, 8 is set to be slightly wider than the workpiece width D. And the workpiece falling guide 10...
The spacing between the tips of the width shifting plates 8, 8 is also set to be equal to the spacing between the opposing surfaces of the width shifting plates 8, 8.
このように幅寄せ板８，８が内側へ移動するこ
とにより、ワークｗは、移送時にガイド体７，７
のいずれかに片寄つていたとしても所定の中心位
置に寄せられることになる。ついでシリンダ４…
…を介してガイド体７，７が幅寄せ板８，８の外
側位置に後退せしめられる。したがつてワークＷ
はガイド体７，７から解放され、ワーク落下ガイ
ド１０……にガイドされつつ自重によつて落下す
るのである。 By moving the width shifting plates 8, 8 inward in this way, the work w can be moved by the guide bodies 7, 7 during transfer.
Even if it is biased towards either side, it will be shifted to a predetermined center position. Next, cylinder 4...
The guide bodies 7, 7 are retracted to positions outside of the width shifting plates 8, 8 via the guide bodies 7, 7. Therefore, work W
is released from the guide bodies 7, 7, and falls under its own weight while being guided by the workpiece falling guides 10.
なお、第２図において、１１は落下するワーク
Ｗを受けるためのワーク受けであり、このワーク
受けは図示しない昇降装置を介してワークＷが１
枚解放される毎に１ステツプずつ間歇的に降下せ
しめられるようになつているものである。 In addition, in FIG. 2, numeral 11 is a workpiece receiver for receiving the falling workpiece W, and this workpiece receiver receives the workpiece W via a lifting device (not shown).
Each time a sheet is released, it is intermittently lowered one step at a time.
ところで、ワークＷの幅Ｄはいつも一定幅でな
く異なることがあるが、かかる場合には、支持部
材１，１の一方または両方がワークＷの幅方向に
移動可能に支持されることになるであろう。 By the way, the width D of the workpiece W is not always constant and may vary, but in such a case, one or both of the supporting members 1, 1 will be supported movably in the width direction of the workpiece W. Probably.
［発明の効果］
以上のように構成した本発明によるワークガイ
ド装置によれば、ガイド体をワークを解放すると
きに第１の駆動手段によつてワークの幅よりも大
なる間隔に後退させる一方で、平時はワークの幅
よりも大なる間隔をもつてワークの両側端面と対
向している幅寄せ板を、ワークが解放されるとき
に第２の駆動手段によつてワーク幅より若干広い
間隔まで幅寄せするようにしているから、このワ
ークガイド装置に対するワークの進入並びにその
後のワーク移動がスムーズであると共に、ワーク
が解放されるときはワークが幅寄せ板によつて実
質的に中心位置に寄せられるから、ワークは水平
姿勢を保つてワーク受け上に両側端面が揃つた状
態に整然と積み重ねられ、解放ミスなどを生じる
おそれがない。したがつてワーク解放機能を有す
るワークガイド装置の信頼性が高くなる。[Effects of the Invention] According to the work guide device according to the present invention configured as described above, when releasing the work, the guide body is retracted to a distance larger than the width of the work by the first driving means. When the workpiece is released, the width shifting plates, which are opposed to both end surfaces of the workpiece at a distance larger than the width of the workpiece in normal times, are moved by the second driving means to a distance slightly wider than the width of the workpiece. Since the workpiece is moved to the center position, the approach of the workpiece to the workpiece guide device and the subsequent movement of the workpiece are smooth, and when the workpiece is released, the workpiece is substantially brought to the center position by the widthwise moving plate. Since the workpieces are brought together, the workpieces are kept in a horizontal position and stacked neatly on the workpiece receiver with both end surfaces aligned, and there is no risk of release errors. Therefore, the reliability of the work guide device having the work release function is increased.
幅寄せ板によりワーク位置決めを行なう際に
は、実際のワーク幅よりも若干広い間隔にガイド
体を保持し、ガイド体の少なくとも一方はワーク
に当接させないため、ワーク端面に力を加えるこ
とがなく、従つてワークを撓ませる恐れはなく、
解放時にはワークを円滑に落下させることができ
る。さらに、ガイド体下方にはワーク落下ガイド
が設けられており、ワーク解放時に幅寄せ板と同
じ間隔に位置しているため、ワークはガイド体か
ら解放されて落下する間もワーク落下ガイドにガ
イドされるため、円滑な落下を妨げることなく落
下位置をより正確にできる。 When positioning the workpiece using the width shifting plate, the guide bodies are held at intervals slightly wider than the actual workpiece width, and at least one of the guide bodies is not brought into contact with the workpiece, so no force is applied to the end face of the workpiece. Therefore, there is no risk of bending the workpiece,
When released, the workpiece can be dropped smoothly. Furthermore, a workpiece falling guide is provided below the guide body, and is located at the same interval as the width plate when the workpiece is released, so that the workpiece is guided by the workpiece falling guide even when it is released from the guide body and falls. Therefore, the falling position can be more accurately determined without interfering with the smooth fall.
図面は本発明によるワークガイド装置の一実施
例に関するものであつて、第１図は第２図におけ
るＡ−Ａ線にそつて断面した平面断面図、第２図
は第１図におけるＢ−Ｂ線にそつて断面した正面
断面図、第３図はワークの解放動作を示す断面
図、である。
１……支持部材、４……第１の駆動手段（エア
ーシリンダ）、５……第２の駆動手段（エアーシ
リンダ）、７……ガイド体、８……幅寄せ板、１
０……ワーク落下ガイド、Ｗ……ワーク、Ｄ……
ワーク幅。
The drawings relate to an embodiment of the work guide device according to the present invention, in which FIG. 1 is a plan cross-sectional view taken along line A-A in FIG. 2, and FIG. 2 is a cross-sectional view taken along line B-B in FIG. FIG. 3 is a front sectional view taken along a line, and FIG. 3 is a sectional view showing the workpiece release operation. DESCRIPTION OF SYMBOLS 1... Supporting member, 4... First driving means (air cylinder), 5... Second driving means (air cylinder), 7... Guide body, 8... Width plate, 1
0...Work falling guide, W...Work, D...
Work width.
Claims (1)
受けるとともにコ字状をなし開口端側が相対向し
ている一対のガイド体と、 上記ガイド体のそれぞれの内部に配設してあ
り、平時は上記ワークの幅よりも十分に広い間隔
をもつて上記ワークの両側端面と対向している一
対の幅寄せ板と、 支持部材に対して固定的に取付けてあり、上記
ワークを解放するときに上記両ガイド体を上記ワ
ークの幅よりも大なる間隔に後退せしめる第１の
駆動手段と、 支持部材に対して固定的に取付けてあり、上記
ワークを解放するときに上記両幅寄せ板を上記ワ
ークの幅よりわずかに広い間隔になるまで近寄せ
る第２の駆動手段と、 上記ガイド体の下方に設けられており、その先
端部が、上記ワークを解放するときの上記両幅寄
せ板の対向面と実質的に同一面に位置しているワ
ーク落下ガイドと からなることを特徴とするワークガイド装置。[Scope of Claims] 1. A pair of guide bodies that slidably receive the lower surfaces of both sides of a flat workpiece, are U-shaped, and have open ends facing each other; A pair of width adjusting plates are provided, and are fixedly attached to a supporting member, and a pair of width adjusting plates facing both end surfaces of the workpiece at a distance sufficiently wider than the width of the workpiece during normal times. a first driving means for retracting both guide bodies to a distance greater than the width of the work when releasing the work; and a first driving means fixedly attached to the support member; a second driving means for moving the width shifting plates closer to each other until the distance is slightly wider than the width of the workpiece; A work guide device comprising a work dropping guide positioned substantially on the same surface as the facing surface of the both-width shifting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17316386A JPS6331970A (en) | 1986-07-23 | 1986-07-23 | Workpiece guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17316386A JPS6331970A (en) | 1986-07-23 | 1986-07-23 | Workpiece guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6331970A JPS6331970A (en) | 1988-02-10 |
| JPH0416377B2 true JPH0416377B2 (en) | 1992-03-23 |
Family
ID=15955267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17316386A Granted JPS6331970A (en) | 1986-07-23 | 1986-07-23 | Workpiece guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331970A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518229A (en) * | 1991-02-20 | 1996-05-21 | Fuji Photo Film Co., Ltd. | Negative film accumulating apparatus |
| JP5012466B2 (en) * | 2007-12-05 | 2012-08-29 | シンフォニアテクノロジー株式会社 | Paper sheet processing equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151639U (en) * | 1984-03-21 | 1985-10-08 | 株式会社 アマダ | Board material accumulation device |
-
1986
- 1986-07-23 JP JP17316386A patent/JPS6331970A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6331970A (en) | 1988-02-10 |
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