JPS62100317A - Joint conveyor - Google Patents
Joint conveyorInfo
- Publication number
- JPS62100317A JPS62100317A JP60241023A JP24102385A JPS62100317A JP S62100317 A JPS62100317 A JP S62100317A JP 60241023 A JP60241023 A JP 60241023A JP 24102385 A JP24102385 A JP 24102385A JP S62100317 A JPS62100317 A JP S62100317A
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- joint
- pinion
- rack
- base
- 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.)
- Pending
Links
Abstract
Description
【発明の詳細な説明】
ｌ）・・・産業上の利用分野
本発明は、例えば、プリント基板の製造工程において、
前工程のコンベヤ（前コンベヤ）から後工程のコンベヤ
（後コンベヤ）ヘプリント基板を移乗するにつき、頭初
、ジヨイント（両コンベヤの端末が極く接近して相２↑
）している前コンベヤからプリント基板を一旦受は取っ
たのち、方向転換して後コンベヤにジヨイントし、後コ
ンベヤへプリント基板を移乗せしめる目的で、前、後コ
ンベヤ間に介設するジヨイントコンベヤに係るものであ
る。DETAILED DESCRIPTION OF THE INVENTION l)...Industrial Application Field The present invention is applicable to, for example, the manufacturing process of printed circuit boards,
When transferring a printed circuit board from the conveyor in the front process (front conveyor) to the conveyor in the back process (rear conveyor), at the beginning, the joint (the terminals of both conveyors are very close to each other and the phase 2 ↑
) A joint conveyor is installed between the front and rear conveyors for the purpose of receiving printed circuit boards from the front conveyor, then changing direction and jointing them to the rear conveyor, and then transferring the printed circuit boards to the rear conveyor. This is related to.
■）・・・従来技術とその課題
例えば、プリント基板の製造工程において％１１］工程
のコンベヤから後工程のコンベヤへｆ １１ント基板を
移送するときに、前後の装置が相違し、或はメーカーが
相違するなどのため、コンベヤの搬送構成、幅、設置位
置、スピーｒなどが相違して、前コンベヤで搬送してき
たプリント基板を、ソノま＼後コンベヤへ移乗できない
ような場合が多々ある。■)...Prior art and its problems For example, in the printed circuit board manufacturing process, when transferring a 11% board from a conveyor in the 11th process to a conveyor in the subsequent process, the equipment before and after is different, or the manufacturer There are many cases where it is not possible to transfer a printed circuit board that has been conveyed by the front conveyor to the rear conveyor because the conveyor configuration, width, installation position, speed, etc. of the conveyor are different.
この場合、前コンベヤと後コンベヤとの間に、プリント
基板の移し換え用の装置を介在し、プリント基板を該装
置で一旦受は取ったのち、後コンベヤへ移し換えるよう
にしている。In this case, a device for transferring printed circuit boards is interposed between the front conveyor and the rear conveyor, and the printed circuit boards are once received by the device and then transferred to the rear conveyor.
ンベヤの中間付近に設置し、プリント基板を吸着ヘッド
で吸着して前コンベヤから後コンベヤへ移し換える。It is installed near the middle of the conveyor, and the suction head picks up printed circuit boards and transfers them from the front conveyor to the rear conveyor.
（２）、前、ｆｆｌコンベヤ間にジヨイントコンベヤを
介設し、頭初ジヨイントしている前コンベヤから該ジヨ
イントコンベヤ上にプリント基板を受は取ったのち、該
コンベヤを垂直上昇し、上昇位丘−ｃ ｔ ｓ ｏｏ
回転し、下降して、後コンベヤとジヨイントし、後コン
ベヤへ移乗する。(2) A joint conveyor is interposed between the front and ffl conveyors, and after receiving the printed circuit board from the front conveyor that is jointed at the beginning of the joint onto the joint conveyor, the conveyor is vertically raised and raised. Qiu-c t s oo
It rotates, descends, joins with the rear conveyor, and transfers to the rear conveyor.
等のものが採用されているが、
前者は、ロボットハンドがコスト高であること、広い設
ｆｔスペースを要すること、ワンサイクルの作業時間が
長いこと等の欠点があり、
後者は、ジヨイントコンベヤを作動するだめの構造が複
雑となり、駆動源も回転動と上下動の２種を要し、コス
ト高となる等の欠点があった。However, the former has disadvantages such as the high cost of the robot hand, the need for a large installation space, and the long working time for one cycle, while the latter uses a joint conveyor. The structure of the mechanism for operating the motor is complicated, and the drive source requires two types of motion, one for rotational motion and the other for vertical motion, resulting in high costs.
■）・・・本発明の目的
そこで本発明は、従来例（２）の場合と同様に、前、後
コンベヤの中間に介設し乍ら、従来例（２）と異なり、
前、後コンベヤと同一水平面上で、搬送物（例えばプリ
ント基板）の移乗作用を有効に行いうる、ジヨイントコ
ンベヤを開発したものである。■)...Purpose of the present invention Therefore, the present invention differs from the conventional example (2) in that it is interposed between the front and rear conveyors as in the case of the conventional example (2).
We have developed a joint conveyor that can effectively transfer objects (for example, printed circuit boards) on the same horizontal plane as the front and rear conveyors.
ところで、通常、第４図のように前、後コンベヤ１％
コの中間の同一水平面上において、ジヨイントコンベヤ
３を設定角度（１８０°）回転せんとすると、当然、ジ
ヨイントコンベヤ３のコーナ一部分ψが削、後コンベヤ
／、２の端部に衝突してしまうので、１１３及び３、ユ
の各間にギャップ１０を、コーナ一部分弘が通り抜けら
れる寸法だけ明けておかなければならないが、これでは
、コンベヤ相互の精密なジヨイントは不可能である。By the way, normally the front and rear conveyors are 1% as shown in Figure 4.
If you try to rotate the joint conveyor 3 by a set angle (180°) on the same horizontal plane in the middle of Therefore, it is necessary to create a gap 10 between 113, 3, and 10 of a size that allows a portion of the corner to pass through, but this makes it impossible to make precise joints between the conveyors.
そこで本発明は上記条件を考慮に入れ、頭初は本発明ジ
ヨイントコンベヤ前端を前コンベヤの後端に密にジヨイ
ントせしめておき乍ら、該ジヨイントコンベヤを回転し
はじめると、これに備えたピニオンと固定ラックの噛合
作用１ｃよってジヨイントコンベヤ全体を移動して、ジ
ヨイントコンベヤの回動するコーナ一部分が前コンベヤ
端に接触しないようにし、次で、ジヨイントコンベヤを
設定角度（１８０°）回転した位置で、該コンベヤ先端
が正確に後コンベヤ前端にジヨイントするようにして、
もって、前、後コンベヤ間の限られたスペース内におい
て、無駄なぞヤツデを極力生じない状態において、搬送
物の前コンベヤから後コンベヤへの移乗を可能ならしめ
たものである。Therefore, the present invention has taken the above conditions into consideration, and while the front end of the joint conveyor of the present invention is tightly jointed to the rear end of the front conveyor from the beginning, when the joint conveyor starts to rotate, it is possible to prepare for this. The entire joint conveyor is moved by the meshing action 1c of the pinion and the fixed rack, so that a part of the rotating corner of the joint conveyor does not come into contact with the front end of the conveyor, and then the joint conveyor is moved to a set angle (180°). In the rotated position, the leading end of the conveyor is accurately joined to the front end of the rear conveyor,
This makes it possible to transfer objects from the front conveyor to the rear conveyor within the limited space between the front and rear conveyors, with as little waste as possible.
■）・・・構成
次に本発明ジヨイントコンベヤ３ａの構成を実施例につ
き説明すると、
前コンベヤｌと後コンベヤコの中間に介設するジヨイン
トコンベヤ３ａであり、
該ジヨイントコンベヤ３ａ’ｄ、基盤上５に短寸法の駆
動コンベヤ３ｂを備え、基盤５の中心軸ルに同軸してピ
ニオン７を固定し、該ピニオン７を、基盤Ｓと無関係の
不動点に適宜固定したラックざに噛合して、基盤５の中
心軸６を設定角度（例、１８０°）回転すると、ピニオ
ン７がラックｇ上−を設定寸法（例、ぎニオン７の半円
周）噛合回転して、
もって、前コンベヤｌ後端にジヨイントしていたジヨイ
ントコンベヤ３ａが設定角度（例、■５ｏ０）回転して
、後コンベヤ先端にジヨイントするように設けたもので
ある。■)...Structure Next, the structure of the joint conveyor 3a of the present invention will be described with reference to an embodiment.The joint conveyor 3a is interposed between the front conveyor l and the rear conveyor, and the joint conveyor 3a'd, A short drive conveyor 3b is provided on the base 5, a pinion 7 is fixed coaxially with the center axis of the base 5, and the pinion 7 is engaged with a rack suitably fixed at a fixed point unrelated to the base S. When the center shaft 6 of the base 5 is rotated by a set angle (e.g. 180°), the pinion 7 engages and rotates the top of the rack g by the set dimension (e.g. semicircumference of the pinion 7), thereby rotating the front conveyor. The joint conveyor 3a, which was jointed at the rear end, is rotated by a set angle (for example, ■5o0) and is jointed at the tip of the rear conveyor.
而して、上記基盤Ｓ上に備えたコンベヤ３ｂは、適宜の
原動力１例えばモータ９で、正、逆方向に切り換え駆動
自在に設けてあり、また、基盤５は適宜の原動力（例、
減速モータ、図示せず）で設定角度回転１駆動すると共
に、そのピニオン７と固定ラックざの噛合で、ラックｔ
に沿って設定寸法往復移動するように設けたものである
。The conveyor 3b provided on the base S is provided with an appropriate motive force 1, for example, a motor 9, so that it can be driven in the forward and reverse directions, and the base 5 is driven by an appropriate motive force (for example, a motor 9).
A deceleration motor (not shown) rotates the set angle 1, and the pinion 7 engages with the fixed rack to rotate the rack t.
It is installed so that it can move back and forth along a set length.
■）・・・実施例
（１）・・・実施例（１）
第１．２図示のものは、プリント基板Ｐの製造工程にお
けるものであり、前コンベヤｌ及び後コンベヤコは丸ベ
ルトコンベヤであり、各コンベヤの固定側ベル）／ａ、
コａに対し、移動側ベルト／ｂ、 コｂが図において
上下方向に移動自在で。■)...Example (1)...Example (1) The one shown in Figure 1.2 is in the manufacturing process of a printed circuit board P, and the front conveyor l and the rear conveyor are round belt conveyors. , fixed side bell of each conveyor)/a,
With respect to core a, moving side belt/b and core b are movable in the vertical direction in the figure.
両者（／ａ対／ｂ、コａ対コｂ）の間隔調節自在に設け
られているものである。The distance between the two (/a vs. /b, core a vs. core b) can be adjusted freely.
ところが、図示例の如く、前コンベヤｌと後コンベヤコ
の移動側ベルトｌｂ、２ｂの位置が逆になっている（図
面で上下逆になっている）場合には、前コンベヤｌで搬
送してきたプリメト基板Ｐを、そのま＼後コンベヤコヘ
移乗できないので、本発明ジヨイントコンベヤ３ａが必
要となり、その作用効果を発揮するものである。However, as in the illustrated example, when the positions of the moving side belts lb and 2b of the front conveyor l and the rear conveyor are reversed (upside down in the drawing), the prime conveyed by the front conveyor l Since the substrate P cannot be transferred directly to the conveyor, the joint conveyor 3a of the present invention is necessary to achieve its effects.
（１１）・・・実施例（２）
第３図示のものは、例えば、前コンベヤｌと後コンベヤ
２間に平行位置的な変位があるような場合に、ラックに
を傾斜して固定したものである。(11)...Example (2) The one shown in the third diagram is one in which the front conveyor 1 and the rear conveyor 2 are tilted and fixed to the rack, for example, when there is a parallel displacement between the front conveyor 1 and the rear conveyor 2. It is.
この場合、前、後コノベヤノ、コに平行位置的な変位が
あっても正確にジヨイントできると共に、ジヨイントコ
ンベヤ３ａが回転移動するために明けておかなければな
らないヤヤノ７ＤＩＯが、実施例１の場合よりも小さく
なる利点もある。In this case, in the case of Embodiment 1, the joint can be accurately performed even if there is a parallel displacement in the front and rear conveyors, and the joint conveyor 3a must be left open for rotational movement. It also has the advantage of being smaller.
ｃ ｉｉ＊ ）・・・その池
（１）、上記ｖｉ、主に、本発明ジヨイントコンベヤを
プリント基板の製造工程における前、後コンベヤ間に介
設した実施例につき記載したが、プリント基板関係のコ
ンベヤに使用するのに限定するものではなく、要するに
、条件の異なる前、後コンベヤ間に介設して、前コンベ
ヤからの搬送物を本ジヨイントコンベヤで一旦受は取っ
たのち、方向転換して、後コンベヤへ移乗せしめる必要
性が有る場合には、当然に使用し得るものである。c ii *) ... The pond (1), vi above mainly describes an embodiment in which the joint conveyor of the present invention is interposed between the front and rear conveyors in the manufacturing process of printed circuit boards, but it is not related to printed circuit boards. It is not limited to use with this joint conveyor, but in short, it can be used between front and rear conveyors with different conditions, and once the conveyed items from the front conveyor are received by this joint conveyor, the direction can be changed. If there is a need to transfer the material to the rear conveyor, it can naturally be used.
（２）、また、前、後コンベヤ及び本ジヨイントコンベ
ヤの基盤上に備えるコンベヤは、ベルトコンベヤに限ら
ず、要するに、搬送物を直線方向へ搬送するものであれ
ば全く任意である。(2) Furthermore, the front and rear conveyors and the conveyors provided on the base of this joint conveyor are not limited to belt conveyors, but are completely arbitrary as long as they convey objects in a straight line.
■）・・・作用
（１）・・・まず、前コンベヤｌで搬送されてきた搬送
物、例えばプリント基板Ｐが、ジヨイントコンベヤ３ａ
に到達すると、該ジヨイントコンベヤ３３のコンベヤ３
ｂが駆動して該プリント基板Ｐを移乗しストッパー（図
示せず）位置で停止する（コンベヤ３ｂも停止する）。■)... Effect (1)... First, the conveyed object, for example, the printed circuit board P, conveyed by the front conveyor 1 is moved to the joint conveyor 3a.
When reaching the joint conveyor 33, the conveyor 3 of the joint conveyor 33
b is driven to transfer the printed circuit board P and stop it at a stopper (not shown) position (the conveyor 3b also stops).
（１１）・・・次に、基盤Ｓの中心軸６を適宜回転駆動
すると、同軸のピニオン、７が固定位置のラックに上を
噛合転動し、よって、基盤Ｓ（即ちジヨイントコンベヤ
３ａ全体）も回転移動し、中心軸の設定角度（例、１８
００）回転で停止し、ジヨイントコンベヤ３ａ前端が後
コンベヤコ前端にジヨイント −才−る 。(11)...Next, when the center shaft 6 of the base S is driven to rotate appropriately, the coaxial pinion 7 engages and rolls on the rack at the fixed position, so that the base S (that is, the entire joint conveyor 3a) is rotated. ) also moves rotationally, and the set angle of the central axis (for example, 18
00) It rotates and stops, and the front end of the joint conveyor 3a is joined to the front end of the rear conveyor.
（＋ｉｉ ）・・・よって、ジヨイントコンベヤ３ａの
コンベヤ３ｂを上記と逆方向へ駆動し、プリント基板Ｐ
を後コンベヤコ上へ移乗せしめる。(+ii)...Therefore, the conveyor 3b of the joint conveyor 3a is driven in the opposite direction to the above, and the printed circuit board P
is transferred to the rear conveyor.
（１ｖ）・・・プリント基板Ｐの移乗が終了したら、中
心軸６を設定角度（例、１８０°）逆回転し、再びジヨ
イントコンベヤ３ａ前端を前コンベヤｌ後端にジヨイン
トして、
爾後、前記作用を繰り返し行うものである。(1v)...When the transfer of the printed circuit board P is completed, reversely rotate the center shaft 6 by a set angle (for example, 180°), joint the front end of the joint conveyor 3a to the rear end of the front conveyor l again, and then, The above action is repeated.
■）・・・効果
（１）・・・本発明ジヨイントコンベヤは、前、後コン
ベヤの中間に介設し、両コンベヤと同一水平面上におい
て回転々換して、搬送物の移乗作用を行いうるので、特
に、条件の異なるコンベヤ間のジヨイントコンベヤとし
て、その秀ｎた効用を発揮し得る。■)...Effects (1)...The joint conveyor of the present invention is installed between the front and rear conveyors, rotates on the same horizontal plane as both conveyors, and transfers the conveyed objects. Therefore, it can be particularly useful as a joint conveyor between conveyors with different conditions.
（１１）・・・基盤に付設したピニオンと、固定ラック
の作用、効果によって、本発明ジヨイントコンベヤ後端
と後コンベヤ前端との間のゼヤノフ０を狭く設定し得る
ので、前、後コンベヤ間における不ジヨイントコンベヤ
の設置スペースを極めて小さく設定し得る利点がある。(11)... By the action and effect of the pinion attached to the base and the fixed rack, Zeyanoff 0 between the rear end of the joint conveyor of the present invention and the front end of the rear conveyor can be set narrowly. This has the advantage that the installation space for the joint conveyor can be set extremely small.
（ｉｉｉ ）・・・本発明ジヨイントコンベヤの回転々
換駆動が、基盤を回転駆動する原動力１個で済むので、
作用精度、スペース及びコスト上、有利である。(iii)...Since the rotary exchange drive of the joint conveyor of the present invention requires only one motive force to rotationally drive the base,
It is advantageous in terms of working precision, space and cost.
（１■）・・・プリント基板の製造工程用に限らず、種
々の工程におけるジヨイントコンベヤとしてで吏用可能
で、汎用性に秀れている。(1)...It can be used not only for the manufacturing process of printed circuit boards, but also as a joint conveyor in various processes, and has excellent versatility.
第１図は本発明の一実施例の構成概略を示す平面図、第
２図の（イ）、（ａ）、（ハ）はその作用順を示す説明
図、第３図の（イ）、（ロ）、（・・）は池の実施例の
作用員を示す説明図、第４図は本発明の前提技術の説明
平面図である。
付帯、
Ｐ・・・プリント基板、ｌ・・・前コンベヤ、／ａ・・
・その固定側ベルト、ｌｂ・・・その移動側ベルト、２
・・・後コンベヤ、コａ・・・その固定側ベルト、２ｂ
・・・その移動側ベルト、３・・・ジヨイントコンベヤ
、３ａ・・・本発明ジヨイントコンベヤ、３ｂ・・・そ
のコンベヤ、ダ・・・コーナ一部、ｊＴ・基盤、６・・
・中心軸、７・・・ピニオン、ｔ・・・ラック、９・・
・モータ、ＩＯ・・・ヤヤノゾ。
第２図
（イ）FIG. 1 is a plan view showing a schematic configuration of an embodiment of the present invention, FIG. (b), (...) are explanatory diagrams showing the workers of the embodiment of the pond, and FIG. 4 is an explanatory plan view of the basic technology of the present invention. Accessories, P...Printed circuit board, l...front conveyor, /a...
・The fixed side belt, lb...The moving side belt, 2
... Rear conveyor, Core a ... Its fixed side belt, 2b
...The moving side belt, 3...Joint conveyor, 3a...The joint conveyor of the present invention, 3b...The conveyor, Da...Corner part, jT/base, 6...
・Center shaft, 7...pinion, t...rack, 9...
・Motor, IO... Yayanozo. Figure 2 (a)
Claims (1)
ントコンベヤであり、 該ジョイントコンベヤは、基盤上に短寸法の駆動コンベ
ヤを備え、基盤の中心軸に同軸してピニオンを固定し、
該ピニオンを、基盤と無関係の不動点に適宜固定したラ
ックに噛合して、基盤の中心軸を設定角度回転すると、
ピニオンがラック上を設定寸法噛合回転して、 もって、前コンベヤにジョイントしていたジョイントコ
ンベヤが設定角度回転して、後コンベヤにジョイントす
るようにしたことを特徴とする、ジョイントコンベヤ。 ２）、特許請求の範囲第１項記載のジョイントコンベヤ
において、 基盤上に備えたコンベヤは、適宜の原動力で、正、逆方
向に切り換え駆動自在に設けてあり、また、基盤は適宜
の原動力で設定角度回転駆動すると共に、そのピニオン
と固定ラックの噛合で、ラックに沿って設定寸法往復移
動するように設けてある、ジョイントコンベヤ。[Claims] 1) A joint conveyor interposed between a front conveyor and a rear conveyor, the joint conveyor having a short drive conveyor on a base, and a pinion coaxial with the center axis of the base. fixed,
When the pinion is engaged with a rack appropriately fixed to a fixed point unrelated to the base and the central axis of the base is rotated by a set angle,
A joint conveyor characterized in that a pinion meshes and rotates on a rack by a set dimension, whereby the joint conveyor, which was jointed to the front conveyor, rotates by a set angle and joins to the rear conveyor. 2) In the joint conveyor described in claim 1, the conveyor provided on the base is provided so that it can be driven in forward and reverse directions by an appropriate motive force, and the base is provided with an appropriate motive force. A joint conveyor is provided so that it is rotated at a set angle and reciprocated along a set length along the rack by meshing the pinion with a fixed rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60241023A JPS62100317A (en) | 1985-10-28 | 1985-10-28 | Joint conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60241023A JPS62100317A (en) | 1985-10-28 | 1985-10-28 | Joint conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100317A true JPS62100317A (en) | 1987-05-09 |
Family
ID=17068184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60241023A Pending JPS62100317A (en) | 1985-10-28 | 1985-10-28 | Joint conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028117A (en) * | 1988-06-28 | 1990-01-11 | Mitsubishi Motors Corp | Sense-changing conveyor |
| JPH0649424U (en) * | 1992-12-21 | 1994-07-08 | トヨタ車体株式会社 | Reverse transportation device for trolleys, etc. |
-
1985
- 1985-10-28 JP JP60241023A patent/JPS62100317A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH028117A (en) * | 1988-06-28 | 1990-01-11 | Mitsubishi Motors Corp | Sense-changing conveyor |
| JPH0649424U (en) * | 1992-12-21 | 1994-07-08 | トヨタ車体株式会社 | Reverse transportation device for trolleys, etc. |
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