JPS60221252A - Workpiece mounting and demounting apparatus for circulation type transfer body - Google Patents
Workpiece mounting and demounting apparatus for circulation type transfer bodyInfo
- Publication number
- JPS60221252A JPS60221252A JP7787484A JP7787484A JPS60221252A JP S60221252 A JPS60221252 A JP S60221252A JP 7787484 A JP7787484 A JP 7787484A JP 7787484 A JP7787484 A JP 7787484A JP S60221252 A JPS60221252 A JP S60221252A
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- workpiece
- receiving
- rotating body
- holding
- 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
Landscapes
- Physical Vapour Deposition (AREA)
- Jigs For Machine Tools (AREA)
- Feeding Of Workpieces (AREA)
- Drilling And Boring (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は循環式搬送体を用いた搬送装置における該搬送
体に対する工作物着脱装置、特に着脱のサイクルタイム
が短かい工作物着脱装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a workpiece attachment/detachment device for a conveyance device using a circulating conveyance body, and particularly to a workpiece attachment/detachment device with a short cycle time for attachment/detachment.
コンベア等の途中において、加工途中の工作物を一旦外
して特殊な加工(例えばアルミニュウム(2)
層の蒸着等)を行・う場合等には循環式)絞込体を用い
た搬送装置が使用される。これ11E送出位置と加工装
置と受入位置の間にJlll送体を循環させ、送出位置
においてJlll送体に工作物を数句げ、同一1−作物
を搬送体と共に加工装置に送って加工し、受入位置にお
いて加工済の工作物を1絞込体より取外し、同搬送体を
再び送出位置に返送するものであるが、従来のこの種の
装置においては搬送体に対する二「作物の取付&J、取
外しと受入位置より送出位置への搬送体の返送は、第5
図に示すように、−\ルトコンヘア等を用いて行ってい
た。ずなわち、ベルトコンヘア3上の送出位置Bにある
搬送体1に未加工の工作物2を取(=Jげ、矢印7に示
す如く加工装置に搬出してJlll I L、加工済の
工作物2aを支持したIM送体1を矢印5に示ず如くベ
ル1コンベア3上の受入位1fil八に搬入して工作物
2aを取外し、矢印6に示ず如くI絞込体1だ4Jをべ
月利・:Iンヘア3により送出位置Bに返送していた。When the workpiece being processed is temporarily removed from the conveyor to perform special processing (e.g. vapor deposition of aluminum (2) layer, etc.), a conveyor device using a circulating type squeezing body is used. be done. This 11E circulates the Jllll conveying body between the sending position, the processing device, and the receiving position, and at the sending position, several workpieces are loaded onto the Jllll conveying body, and the same 1-workpiece is sent to the processing device together with the conveying body to be processed. At the receiving position, the processed workpiece is removed from the first focusing body, and the same transporting body is returned to the sending position.However, in conventional devices of this type, there are two steps for attaching and removing the workpiece to the conveying body. and the return of the carrier from the receiving position to the sending position is the fifth
As shown in the figure, this was done using -\rutokonhair etc. That is, the unprocessed workpiece 2 is transferred to the conveyor 1 located at the delivery position B on the belt converter 3 (=J), and the processed workpiece is transferred to the processing device as shown by the arrow 7. The IM transport body 1 supporting the workpiece 2a is carried to the receiving position 1fil8 on the bell 1 conveyor 3 as shown by arrow 5, the workpiece 2a is removed, and the I narrowing body 1 is moved as shown by arrow 6. was sent back to the sending position B by 3.
しかしながらこのような従来装置におい′ζは、受入位
置A及び送出位置Bに対する!絞込体1の搬入及びIl
!(3)
出並びに受入位置Aより送出位iBへの(絞込体1の返
送が行なわれている間は搬送体に対する工作物の取付け
、取外しが行えないのでサイクルタイムが長くなるとい
う問題があった。However, in such a conventional device, ′ζ with respect to the receiving position A and the sending position B! Carrying in the narrowing body 1 and Il
! (3) While the refining body 1 is being transferred from the output and receiving position A to the output position iB (return), workpieces cannot be attached to or detached from the conveyor, so there is a problem that the cycle time becomes longer. Ta.
本発明は、搬送体の前記搬入、IM出及び返送の間にお
いても搬送体に対する工作物の取付け、取外しを可能と
して、着脱のサイクルタイムが短かいこの種の工作物着
脱装置を得ることを目的とする。An object of the present invention is to provide a workpiece attachment/detachment device of this type that allows workpieces to be attached and detached from a conveyance body even during the carrying-in, IM removal, and return of the conveyance body, and which has a short cycle time for attachment and detachment. shall be.
かかる目的達成の為、本発明はこの種の循環式搬送体を
用いた搬送装置において、前記送出位置及び受入位置に
共通の軸線回りにそれぞれ回転可能に軸支されそれぞれ
の外周に前記軸線に沿って前記搬送体の一側を保持する
複数の保持部を備えた第1回転体及び第2回転体と、前
記第2回転体の保持部に保持された搬送体を前記第1回
転体の保持部に返送する移送装置より成り、前記第1回
転体は前記軸線回りに回動してその外周の各保持(4)
部を第2回転体より返送される1絞込体を受取る移送位
置と該Illll送米加工の]−作物を取(=Jげる取
付は位置と該搬送体を加工装置に曲りで送り出す搬出位
置の順に割出し、前記第2回転体は前記軸線回りに回動
してその外周の各保持部を加工装置より送り戻される加
工済の二「作物を支持した1絞込体を受取る+1i人位
置と該搬送体より加工済の工作物を取外す取外し位置と
該搬送体を第1回転体に返送する移送位置の順に割出し
、前記移送装置は前記第2回転体の移送位置にある保持
部に保持された搬送体を前記第1回転体の移送位置にあ
る保持部に返送するよう構成したことを特徴とするもの
である。In order to achieve this object, the present invention provides a conveyance device using this type of circulating conveyor, which is rotatably supported at the sending position and the receiving position, respectively, about a common axis, and on the outer periphery of each. a first rotating body and a second rotating body each having a plurality of holding parts that hold one side of the conveying body; The first rotary body rotates around the axis and the first rotary body rotates around the axis to set each holding part on its outer periphery to a transfer position for receiving the first narrowing body returned from the second rotary body. [Illll rice transportation processing]--picking up the crop (= J-geru mounting is indexed in the order of position and unloading position where the conveyor is sent out to the processing device by bending, and the second rotary body rotates around the axis. The holding parts on the outer periphery of the holding parts are moved back from the processing device to the +1 person position for receiving the processed workpiece supporting the processed workpiece, the removal position for removing the processed workpiece from the transporter, and the transporter. is indexed in the order of transfer positions for returning the objects to the first rotating body, and the transfer device transfers the conveying body held by the holding section at the transfer position of the second rotating body to the holding section at the transfer position of the first rotating body. It is characterized by being configured so that it can be sent back to.
かかる本発明においては、第1回転体及び第2回転体が
各割出位置に停止した状態では、取付り位置及び取外し
位置に保持された搬送体に7−I L、それぞれ工作物
の取(=t l)、取外しを行うのと並行して、第1.
第2回転体の移送位置にある保持部の間で搬送体を返送
することができ、また同時に第(5)
1回転体の搬出位置より加工装置へ向けての搬送体の1
般出及び加工装置より第2回転体の搬入位置への搬送体
の搬入も並行して行うことができる。In the present invention, when the first rotary body and the second rotary body are stopped at each index position, the workpiece is attached to the conveyor body held at the attachment position and the removal position, respectively. =t l), in parallel with the removal, the first.
The transport body can be returned between the holding parts located at the transfer position of the second rotary body, and at the same time, the transport body can be returned from the transport position of the first rotary body to the processing device (5).
The transport body can also be carried in from the general delivery and processing device to the carry-in position of the second rotating body in parallel.
従って搬送体への工作物の着脱の完了後直ちに第1及び
第2回転体を1ピンチ回動して次の搬送体を取付は位置
及び取外し位置に割出すことができるので、IJII送
体に対する工作物着脱のサイクルタイムを減少すること
ができる。Therefore, the first and second rotating bodies can be rotated by one pinch immediately after the attachment and detachment of the workpiece to the conveyance body is completed, and the next conveyance body can be indexed to the installation and removal positions. The cycle time for loading and unloading workpieces can be reduced.
第1図〜第4図に示す本発明の実施例の概要を説明すれ
ば、送出位置Sと受入位置Rには第1回転体30及び第
2回転体35を設け、両回転体30.35はその外周に
それぞれ4個の保持部30a、35aを備えている。第
1回転体30は各保持部30a及びこれに保持される搬
送体20を移送位置S1、取付は位置S2、搬出位置S
3の順に90度間隔で割出し、第2回転体35は各保持
部35a及びこれに保持される搬送体20を搬入位置R
1、取外し位置R2、移送位置R3の順に90度間隔で
割出す。コンベア13により送られ(6)
た工作物Wは移載用ロボット11により取(=1 IJ
位置S2の1絞込体20に取イ」けられ、次の1般出荀
置S3でコンテナ25に搭載され、加工装置1〕に送ら
れる。加工された工作物W a 4:l搬送体20と共
にコンテナ25 aに搭載して返送され、第2回転体3
5の1観入位置R1に受入れ保持され、次の取外し位置
1で2で加工済の工作物Waは移載用ロボット12によ
りIB送体20より取外されコンヘア13−ヒに戻され
る。空になった搬送体20は次の移送位置R3において
、移送装置40により第1回転住30の移送位置S1に
返送され、次いで取付は位置S2に戻り、釘び移載用ロ
ボソt−11により工作物Wを1111送体20に数句
りるものである。To briefly explain the embodiment of the present invention shown in FIGS. 1 to 4, a first rotating body 30 and a second rotating body 35 are provided at a sending position S and a receiving position R, and both rotating bodies 30, 35 are provided at a sending position S and a receiving position R. is provided with four holding parts 30a and 35a on its outer periphery, respectively. The first rotary body 30 moves each holding section 30a and the carrier 20 held thereto to a transfer position S1, an attachment position S2, and an unloading position S.
3 at 90 degree intervals, and the second rotating body 35 moves each holding section 35a and the carrier 20 held thereto to the carry-in position R.
1. Index the removal position R2 and transfer position R3 in this order at 90 degree intervals. The workpiece W sent by the conveyor 13 (6) is picked up by the transfer robot 11 (=1 IJ
It is taken to the first narrowing body 20 at the position S2, loaded into the container 25 at the next general loading and unloading S3, and sent to the processing device 1]. The processed workpiece W a 4:l is loaded into the container 25 a together with the transport body 20 and returned to the second rotating body 3
The workpiece Wa, which has been received and held at the first inspection position R1 of 5, is removed from the IB conveyor 20 by the transfer robot 12 at the next removal position 1, and is returned to the container 13-hi. At the next transfer position R3, the empty carrier 20 is returned to the transfer position S1 of the first rotary housing 30 by the transfer device 40, and then returned to the installation position S2, where it is transferred by the nail transfer roboto T-11. The workpiece W is placed on the 1111 conveyor 20 several times.
次に各部分の構成につき説明する。Next, the configuration of each part will be explained.
本実施例において工作物Wを支持するのに使用する搬送
体20ば、第2図〜第4図に示す如く仮状で、その−側
縁に沿って′I゛型断面断面形状合部20aを設ける。The carrier 20 used to support the workpiece W in this embodiment has a temporary shape as shown in FIGS. will be established.
第2図及び第3図に示ず如く、送出位置Sと受入位置R
には共′Xmの水平軸線回りに回動可能に第(7)
1回転体30及び第2回転体35を設ける。両回転体3
0.35はほぼ同一形状で、その外周には90度の間隔
で4本のT聖断面形状の係合溝30a、35aを回転軸
線に沿って設け、搬送体20の保合部20aを軸線方向
両側より着脱可能に保持する。第1回転体30は第1割
出モータ31により矢印X6.X7方向に駆動され、各
係合溝30a及びこれに保持される搬送体20を、下向
の移送位置S1、水平の取付は位置S2、上向の搬出位
置S3の順で90度毎に割出す。第2回転体35は第2
割出モータ36により矢印X2.X3方向に駆動され、
各係合溝35a及びこれに保持される搬送体20を、上
向の搬入位置R1、水平の取外し位置R2、下向の移送
位置R3の順で90度毎に割出す。As shown in FIGS. 2 and 3, the sending position S and the receiving position R
A (7) first rotating body 30 and a second rotating body 35 are provided so as to be rotatable about a horizontal axis of Xm. Both rotating bodies 3
0.35 has almost the same shape, and four T-shaped cross-section engaging grooves 30a and 35a are provided along the rotation axis at 90 degree intervals on the outer periphery, and the retaining part 20a of the conveyor 20 is aligned with the axis. It is held removably from both sides. The first rotating body 30 is rotated by the first indexing motor 31 as indicated by the arrow X6. Driven in the put out. The second rotating body 35
The indexing motor 36 moves the arrow X2. Driven in the X3 direction,
Each engagement groove 35a and the carrier 20 held therein are indexed every 90 degrees in the order of an upward carry-in position R1, a horizontal removal position R2, and a downward transfer position R3.
空になった搬送体20を受入位置Rより送出位置Sに返
送する移送装置40は、第3図に示す如く、3個の同一
構造のローラ移送ユニソ) 40 a。As shown in FIG. 3, the transfer device 40 that returns the empty conveyance body 20 from the receiving position R to the sending position S is composed of three roller transfer units having the same structure (40a).
40b、40cを備え、それぞれ第2回転体35の下側
、両回転体30.35の間の下側及び第1(8)
回転体30の下側に直列に配置される。中央の1:)−
ラ移送ユニソ1401)の−に側には支持ローラ41を
設ける。各ローラ移送ユニソl−40a、40b、40
cは、第2図及び第3図に示ず如く、1:Iソド71a
を介して昇降用シリンダ7Iにより」二下動可能に支持
された支持枠70を備え、同支持枠70に軸支された3
(IMの移送ローラ72はローラ回転用モータ73によ
り、1′JA車74,75、ブー IJ 76及びベル
ト77を介して、Hに連動して回転駆動される。支持枠
70が17− +jN シた状態ではローラ移送ユニソ
l 40 aの移送ローラ72は第2回転体35の移送
位置R3に保持された搬送体20の下側の端縁20bを
支持し、その回動により搬送体20を矢印X4に示す如
く係合溝35aより抜出してローラ移送ユニット40b
上に移送し、更にローラ移送ユニット4OC−−二に移
送して、搬送体20の係合部20aを第1回転体30の
移送位置S1にある係合溝30aに係合させる。搬送体
20が中央のローラ移送ユニット40 b l二にある
時は、搬送体20の−L部は支持ローラ41に(9)
より支持される。各ローラ移送ユニット40a。40b and 40c, which are arranged in series below the second rotating body 35, between the two rotating bodies 30 and 35, and below the first (eighth) rotating body 30, respectively. Center 1:)-
A support roller 41 is provided on the - side of the roller transfer unit 1401). Each roller transfer Unisol l-40a, 40b, 40
c is 1:I sodo 71a as shown in FIGS. 2 and 3.
A support frame 70 is supported so as to be movable downwardly by an elevating cylinder 7I via a lifting cylinder 7I.
(The IM transfer roller 72 is rotationally driven by a roller rotation motor 73 via 1'JA wheels 74, 75, a boot IJ 76, and a belt 77 in conjunction with H. In the state shown in FIG. As shown in X4, the roller transfer unit 40b is pulled out from the engagement groove 35a.
It is transferred upward and further transferred to the roller transfer unit 4OC--2, so that the engaging portion 20a of the conveying body 20 is engaged with the engaging groove 30a of the first rotating body 30 at the transfer position S1. When the conveyance body 20 is in the central roller transfer unit 40b12, the -L portion of the conveyance body 20 is supported by the support roller 41 (9). Each roller transfer unit 40a.
40b、’40cは上記作動時以外は下降して搬送体2
0の端縁20bより離れ、第1.第2回転体30.35
の割出回転を妨げないようにする。40b and '40c are lowered when the transport body 2 is not operated as described above.
0, away from the edge 20b of the first. Second rotating body 30.35
so as not to interfere with index rotation.
第2図〜第4図に示す如く、第1回転体30上方に平行
に設けた移送用シリンダ装置50、第1回転体30外側
に整列して設けたローラ移送装置53及びコンテナ割出
装置60は協働して、第1回転体30の搬出位置S3に
保持されたlid送体20をコンテナ25に搭載する。As shown in FIGS. 2 to 4, a transfer cylinder device 50 is provided in parallel above the first rotating body 30, a roller transfer device 53 and a container indexing device 60 are provided in alignment on the outside of the first rotating body 30. cooperate to load the lid transport body 20 held at the unloading position S3 of the first rotating body 30 into the container 25.
ローラ移送装置53は前述のローラ移送ユニ・アト40
a等と同一構造であり、コンテナ割出装置60は回転シ
リンダ66により作動する回動アーム65により枠体6
2に保持したコンテナ25をガイドレバー61に沿って
送りねじ63及びサーボモータ64により移動し、所定
のピンチで割出す。工作物Wを支持した搬送体20が1
ull出位置S3に割出されると、移送用シリンダ装置
50のピストンロッド51先端の把持ヘッド52は搬送
体20を把持し、移送用シリンダ装置50の作動により
搬送体20を矢(10)
印X8方向に移動して第1回転体30の係合溝30aよ
り抜き出し、更にローラ移送装置53の移送ローラ72
の1回転により、搬送体20をコンテナ25の所定の位
置に送り込む。The roller transfer device 53 is the roller transfer unit 40 described above.
It has the same structure as A, etc., and the container indexing device 60 rotates the frame 6 by a rotating arm 65 operated by a rotating cylinder 66.
The container 25 held at 2 is moved along the guide lever 61 by the feed screw 63 and the servo motor 64, and indexed with a predetermined pinch. The carrier 20 supporting the workpiece W is 1
When indexed to the full position S3, the gripping head 52 at the tip of the piston rod 51 of the transfer cylinder device 50 grips the carrier 20, and the transfer cylinder device 50 moves the carrier 20 to the arrow (10) mark X8. direction and pull it out from the engagement groove 30a of the first rotary body 30, and further transfer the roller 72 of the roller transfer device 53.
One rotation of the conveyor 20 sends the carrier 20 to a predetermined position in the container 25.
第2回転体35の−に方及び外側には、」−記移送用シ
リンダ装置50、ローラ移送装置5・3及びコンテナ割
出装置60と同様の移送用シリンダ装置55、ローラ移
送装置5B及びコンテナ割出装置60aを設り、コンテ
ナ25’aに搭載された加工済の工作物Waを支持した
搬送体20を、−11記と逆の手段により、第2回転体
35の搬入位置R1にある係合溝35aに送り込む。On the - side and outside of the second rotating body 35, there is a transfer cylinder device 50 similar to the transfer cylinder device 50, roller transfer devices 5 and 3, and container indexing device 60, a roller transfer device 5B, and a container. The transport body 20, which is equipped with an indexing device 60a and supports the processed workpiece Wa loaded in the container 25'a, is placed at the loading position R1 of the second rotary body 35 by a means opposite to that described in -11. It is fed into the engagement groove 35a.
本実施例においては、本−[作物着脱装置の一側に沿っ
てコンヘア13を設け、送出位置S及び受入位置Rと、
それぞれに対応する移載位置13a。In this embodiment, a conhair 13 is provided along one side of the crop attaching and detaching device, and has a sending position S and a receiving position R.
Transfer positions 13a corresponding to each.
13bとの間にはそれぞれ移載用ロボソl−11,。13b and Roboso l-11 for transfer.
12を設りる。また、本工作物着脱装置より1ト意の距
離に、搬送体20により支持された工作物Wに所定の加
工を行う加工装W、pを設置する。12 will be established. Further, processing equipment W, p for performing predetermined processing on the workpiece W supported by the carrier 20 is installed at a distance of one tow from the present workpiece attachment/detachment device.
次に本実施例の作動につき説明する。Next, the operation of this embodiment will be explained.
第1図に示す如く、パレット14に載せられて、コンベ
ア13によりV方向に送られる工作物Wは、移載位置1
3aにおいて、移載用ロボット11によりパレット14
より取外されて第1回転体30の取(」IJ位置S2に
保持された搬送体20に取付けられる。取付けが完了す
ると搬送体20は第1回転体30により矢印X7方向(
第2図参照)に回転して;絞出位置S3に割出される。As shown in FIG. 1, the workpiece W placed on the pallet 14 and sent in the V direction by the conveyor 13 is placed at a transfer position 1.
3a, the pallet 14 is transferred by the transfer robot 11.
The first rotating body 30 is removed from the first rotating body 30 and attached to the conveying body 20 held at the IJ position S2. When the attachment is completed, the first rotating body 30 moves the conveying body 20 in the direction of arrow X7 (
(see FIG. 2) and indexed to the squeezing position S3.
次いで移送用シリンダ装置50及びローラ移送装置53
により搬送体20ば矢印X8方向に送られ、コンテナ2
50所定位置に搭載される。所定数の搬送体20がコン
テナ25に搭載されれば、コンテナ25はコンテリー割
出装置60より外されて加工装置Pの加工開始位置P1
に送られ、空のコンテナ25がコンテリー割出装置60
に取付けられ、搬出位置S3に順次割出される搬送体2
0を受入れる。Next, the transfer cylinder device 50 and the roller transfer device 53
The carrier 20 is sent in the direction of arrow X8, and the container 2
50 is mounted in a predetermined position. When a predetermined number of carriers 20 are loaded on the container 25, the container 25 is removed from the container indexing device 60 and moved to the processing start position P1 of the processing device P.
The empty container 25 is sent to the container indexing device 60.
The transport body 2 is attached to
Accept 0.
加工開始位置P1において、搬送体20は順次コンテナ
25より取出されて加工装置P内に送られ、取付けられ
た工作物Wに所定の加工(例えばアルミニュウム層の蒸
着)を行い、加工終了位置P2にあるコンテリー25a
に搭載される。所定数の1ull送体20がコンテナ2
5aに搭載されればコンテナ25aは受入位置側のコン
テナ割出装置60aに送られる。At the processing start position P1, the carrier 20 is sequentially taken out from the container 25 and sent into the processing device P, performs a predetermined processing (for example, vapor deposition of an aluminum layer) on the attached workpiece W, and then returns to the processing end position P2. A certain context 25a
will be installed on. A predetermined number of 1ull transport bodies 20 are in the container 2
5a, the container 25a is sent to the container indexing device 60a on the receiving position side.
コンテナ割出装W 6 (l aに取付1られたコンテ
ナ25a内の加工済の工作物Waを支持した1ull送
体20は、ローラ移送装置58及び移送用シリンダ装置
55により矢印X1方向に送られて第21i′i1転体
35の搬入位置R1の係合溝35aに送り込まれる。第
2回転体35は矢印X2方向に回転して搬送体20を取
り1ル位置R2に割出し、加工済の工作物Waば移載川
口ボット12により取外されて移載位113bにあるパ
レソl−14−1=に移載される。空になった1ull
送体20は矢印X3方向に回転して移送位置R3に割出
され、移送装置40により矢印X4、矢印X5方向に移
動して第1回転体30の移送位置S1に送り込まれる。The 1ull feed body 20 supporting the processed workpiece Wa in the container 25a attached to the container indexing device W6 (l a) is sent in the direction of arrow X1 by the roller transfer device 58 and the transfer cylinder device 55. The second rotating body 35 rotates in the direction of arrow The workpiece Wa is removed by the transfer Kawaguchi bot 12 and transferred to the Paleso l-14-1= at the transfer position 113b.The empty 1ull
The feeding body 20 is rotated in the direction of the arrow X3 and indexed to the transfer position R3, and moved by the transfer device 40 in the directions of the arrows X4 and X5, and sent to the transfer position S1 of the first rotating body 30.
次いで搬送体20は矢印X6方向に回転して取付は位置
S2に戻り、再び移載用ロボ・ノド11により工作物W
が取付けられる。Next, the carrier 20 rotates in the direction of arrow
is installed.
(13)
以」二ば1つの搬送体20の動きを中心に説明したが、
成る時間をとれば、取外し位置R2における工作物Wa
の取外し、移送位置R3,S1間での1ull送体20
の移送、取付は位置S2における工作物Wの取付は等の
各位置における作用は互に並行して行われる。(13) Hereinafter, the explanation mainly focused on the movement of one carrier 20, but
If time is taken for this to occur, the workpiece Wa at the removal position R2
1ull conveying body 20 between removal and transfer positions R3 and S1
The operations at each position, such as the transfer and attachment of the workpiece W at the position S2, are performed in parallel.
本実施例においては第1、第2回転体30.35の割出
間隔を90度としたが、これ以外の割出間隔、例えば1
80度とすることもできる。この場合は係合溝30a、
35aの数は2本となり、移送位置S1と搬出位置S3
及び搬入位置R1と移送位置R3はそれぞれ同一位置と
なる。In this embodiment, the index interval between the first and second rotary bodies 30.35 is 90 degrees, but other index intervals may be used, for example, 1
It can also be set to 80 degrees. In this case, the engagement groove 30a,
The number of 35a is two, the transfer position S1 and the unloading position S3.
Also, the carry-in position R1 and the transfer position R3 are the same position.
また、本実施例では、第1、第2回転体30゜35外周
の保持部30aとしてT聖断面形状の係合溝を使用した
が、保持部30aは搬送体20の一例をしっかりと保持
すれば足りるものであり、他の保持構造を使用すること
も可能である。Further, in this embodiment, an engagement groove having a T-shaped cross section is used as the holding part 30a on the outer periphery of the first and second rotary bodies 30. Other retaining structures may also be used.
上記実施例は、搬送体20に対して工作物の取付け、取
外しを行っている間に搬送体20の返送、(14)
Jlll出、1ul1人を行うので、1絞込体20への
工作物の着脱完了後、直りに次の搬送体20をl1g付
り位置S2、取外し位置1ン2に割出す、二とができ、
着脱のサイクルタイムを減少できるものであるが、実施
例のように第1、第2ト11転体30.35の割出間隔
を90度とすれば、コンヘア13」二の−[作物の姿勢
と加工装置1)での工作物の姿勢を90度変化させる必
要がある場合に適したものが得られる。In the above embodiment, while attaching and detaching the workpiece to and from the conveyor body 20, the conveyor body 20 is returned, (14) Jllll exit, and 1ul1 person is carried out. After completion of attachment and detachment, the next conveyor 20 is immediately indexed to position S2 with l1g and removal position 1n2.
Although it is possible to reduce the cycle time for attaching and detaching, if the index interval of the first and second tors 11 rolling bodies 30.35 is set to 90 degrees as in the example, the condition This method is suitable for cases where it is necessary to change the posture of the workpiece in the processing device 1) by 90 degrees.
第1図〜第4図は本発明の−・実施例を示し、第1図は
平面図、第2図斜視図、第31ツ1(、(、第2図の1
’1l−nr断面図、第4図む、1第2図のrv −I
VItli面図、第5図は従来技術の・例の斜視図であ
て)。
71号の説明
20・・・1般送体、30・・・第1回転体、35・・
・第2回転体、30a、35a・・・保持部(係合済)
、40・・・移送装置、W、Wa・・・工作物、S・・
・送出位置、R・・・受入()7置、P・・・加工装置
、Sl・・・移送(1>置、S2・・・取付は位置、S
3・・・搬出位置、R1・・・搬入位置、R2・・・取
外し位置、R3・・・移送位置。
出願人 豊田工機株式会社
代理人 弁理士 長 谷 照 −
(ほか1名)
鵠3 図
第t*E
第5図1 to 4 show embodiments of the present invention; FIG. 1 is a plan view, FIG. 2 is a perspective view, and FIG.
'1l-nr sectional view, Figure 4, rv-I of Figure 1 and 2
FIG. 5 is a perspective view of an example of the prior art). Explanation of No. 71 20...1 general conveying body, 30...1st rotating body, 35...
・Second rotating body, 30a, 35a...holding part (engaged)
, 40... Transfer device, W, Wa... Workpiece, S...
・Delivery position, R...Receiving ()7 position, P...Processing equipment, Sl...Transfer (1> position, S2...Mounting position, S
3...Carry-out position, R1...Carry-in position, R2...Removal position, R3...Transfer position. Applicant Toyota Machinery Co., Ltd. Agent Patent Attorney Teru Hase - (1 other person) Moe 3 Figure t*E Figure 5
Claims (1)
せ、前記送出位置において前記Ill送体に工作物を取
付け、該工作物と該搬送体を共に前記加工装置に送って
加二[シ、前記受入位置において加工済の]−作物を該
1絞込体より取外し、該1絞込体を送出位置に返送する
循環式搬送体を用いた搬送装置において、前記送111
位置及び受入位置に共j11の軸線回りにそれぞれ回転
可能に軸支されそれぞれの外周に前記軸線に沿って前記
1絞込体の一例を保持する複数の保持部を備えた第1回
転体及び第2回転体と、前記第2回転体の前記保持部に
保持された前記1ull送体を前記第1回転体の前記保
持部に返送する移送装置より成り、前記第1回転体は前
記軸線回りに回動してその外周の前記各保持部を前記第
2回転体より返送される前記搬送体を受取る移送位置と
該)絞込体に未加]二の工作物をI佼(=Jけ(]) る取イ1け位置と該搬送体を前記加工装置に向けて送り
出す搬出位置の順に割出し、前記第2回転体は前記軸線
回りに回動してその外周の前記各保持部を前記加工装置
より送り戻される加工済の工作物を支持した前記1ul
l送体を受取る搬入位置と該搬送体より加工済の工作物
を取外す取外し位置と該搬送体を前記第1回転体に返送
する移送位置の順に割出し、前記移送装置は前記第2回
転体の移送位置にある保持部に保持された搬送体を前記
第1回転体の移送位置にある保持部に返送するよう構成
したことを特徴とする循環式搬送体に対する工作物着脱
装置。[Scope of Claims] Delivery position and processing] - Circulate a carrier between the device and the receiving position, attach a workpiece to the Ill transporter at the delivery position, and process the workpiece and the carrier together. In a conveying device using a circulating conveyor, which sends the crop to the device, removes the processed crop at the receiving position from the first squeezer, and returns the first squeezer to the sending position, Said sending 111
A first rotary body and a first rotary body each having a plurality of holding parts rotatably supported around an axis of j11 at both the position and the receiving position and holding an example of the first narrowing body on the outer periphery of each body. It consists of two rotating bodies, and a transfer device that returns the 1ull feeding body held in the holding part of the second rotating body to the holding part of the first rotating body, and the first rotating body rotates around the axis. The holding parts on the outer periphery of the holding parts are rotated to a transfer position for receiving the conveying body returned from the second rotating body, and the two workpieces (not added to the narrowing body) are ]) The second rotating body rotates around the axis and holds each of the holding parts on its outer periphery at the The 1ul supporting the processed workpiece sent back from the processing device
A carry-in position for receiving the transport body, a removal position for removing the processed workpiece from the transport body, and a transfer position for returning the transport body to the first rotary body are indexed in this order, and the transfer device 1. A workpiece attachment/detachment device for a circulating conveyance body, characterized in that the conveyance body held by the holding section at the transfer position is returned to the holding section at the transfer position of the first rotating body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7787484A JPS60221252A (en) | 1984-04-18 | 1984-04-18 | Workpiece mounting and demounting apparatus for circulation type transfer body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7787484A JPS60221252A (en) | 1984-04-18 | 1984-04-18 | Workpiece mounting and demounting apparatus for circulation type transfer body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60221252A true JPS60221252A (en) | 1985-11-05 |
Family
ID=13646202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7787484A Pending JPS60221252A (en) | 1984-04-18 | 1984-04-18 | Workpiece mounting and demounting apparatus for circulation type transfer body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60221252A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0510463U (en) * | 1991-07-29 | 1993-02-09 | 日新電機株式会社 | Wafer processor |
-
1984
- 1984-04-18 JP JP7787484A patent/JPS60221252A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0510463U (en) * | 1991-07-29 | 1993-02-09 | 日新電機株式会社 | Wafer processor |
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