JPS624132A - Holding device - Google Patents

Holding device

Info

Publication number
JPS624132A
JPS624132A JP13979485A JP13979485A JPS624132A JP S624132 A JPS624132 A JP S624132A JP 13979485 A JP13979485 A JP 13979485A JP 13979485 A JP13979485 A JP 13979485A JP S624132 A JPS624132 A JP S624132A
Authority
JP
Japan
Prior art keywords
work
pallet
article
holding
vacuum cup
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
Application number
JP13979485A
Other languages
Japanese (ja)
Inventor
Otoshi Minazu
水津 大利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Okura Yusoki KK
Original Assignee
Okura Yusoki KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Okura Yusoki KK filed Critical Okura Yusoki KK
Priority to JP13979485A priority Critical patent/JPS624132A/en
Publication of JPS624132A publication Critical patent/JPS624132A/en
Pending legal-status Critical Current

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  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

PURPOSE:To make a heavy load surely holdable one by one, by attracting one side part of a work with suction body of a transfer device and, after lifting it upward, inserting a fork or the like into a lower part, and making the work so as to be scooped up with the fork or the like by lifting the transfer device. CONSTITUTION:Holding of a work W is carried out in the following process that with movement of a turning member 6 of a pallet unloading device, a vacuum cup 14 of a holding device 7 is made elastically contact with one side part of the work W held on a pallet by dint of a spring 15 and, after attracting, by suction, the one side part of the work W with the vacuum cup 14, the vacuum cup 14 is lifted by a rotary cylinder 13, lifting the work W. And, a clearance is produced between the holding work W and another work W at the lower side or the pallet, and a fork body 18 is advanced forward, inserting it into a lower part of the work W supporting a support part 19, and when the turning member 6 of the pallet unloading device is made to go up, the work W is scooped up with the support part 19 of the fork body 18 so that it is holdable. Thus, even if the work W is a heavy load, each individual work is surely holdable.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、パレット荷積み装置やパレット荷降ろし装置
等の移載装置に用いる品物の保持装置に関するものであ
る。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an article holding device used in a transfer device such as a pallet loading device or a pallet unloading device.

〔従来の技術〕[Conventional technology]

移載装置に用いる品物の保持装置は、従来から様々なも
のが提案されて実用化されているが、汎用性のあるもの
が少なく、パレット荷積み装置等に用いる場合はともか
くとして、パレット荷降るし装置等に用いる場合には様
々な制約により使用できる保持vR雷が少なく、バキュ
ームカップ等の吸着体で品物を上方から吸着して保持す
るものや、1列分あるいは1段分の品物を一括して側方
から挟着して保持するものが知られている程度であった
Various product holding devices for use in transfer devices have been proposed and put into practical use, but there are few that are versatile. When used in equipment, there are few holding vRs that can be used due to various restrictions, and there are some that hold items by suctioning them from above with an adsorbent such as a vacuum cup, and those that hold items in one row or one stage in bulk. The only known method was to hold the device by pinching it from the side.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかしながら、上述したパレット荷降ろし装置等に使用
できる保持装置にも問題があり、バキュームカップ等の
吸着体で品物を上方から吸着して保持するものでは、品
物の保持に不安があるので、重量の重い品物には不向き
であり、1列分あるいは1段分の品物を一括して側方か
ら挟着して保持するものでは、品物1つで荷積みパター
ンの1列あるいは1段を構成する場合はともかくとして
、複数の品物で荷積みパターンの1列を構成する場合に
は、個々の品物を1つずつ保持することができないので
、倉庫内に荷積みされた多数の品物から指令された数量
の品物だけを荷降ろしして出荷するような移載装置には
使用することができなかつだ。
However, there are also problems with the holding devices that can be used for the above-mentioned pallet unloading equipment, etc., and there are concerns about holding the items with suction bodies such as vacuum cups from above, so it is difficult to maintain the weight of the items. It is not suitable for heavy items, and it is not suitable for holding one row or one row of items together by clamping them from the side. In any case, when multiple items constitute one row of a loading pattern, it is not possible to hold each individual item one by one, so the quantity commanded from the large number of items loaded in the warehouse It cannot be used for transfer equipment that only unloads and ships items.

本発明は、このような点に鑑みなされたもので、品物を
1つずつ確実に保持することのできる保持装置を提供す
るものである。
The present invention has been devised in view of these points, and provides a holding device that can reliably hold items one by one.

〔問題点を解決するための手段〕[Means for solving problems]

本発明の保持装置17は、パレット荷降ろし装置1等の
移載装置の3次元移動する旋回部材6等の移動部に取付
けられるフレーム11の下部に品物Wを一側方からすく
い取るフォーク体18等のすくい取り体を水平方向進退
可能に設け、このすくい取り体の前部に位置して上記フ
レーム11の下部に品物Wの一側部を吸着するバキュー
ムカップ14等の吸着体を上下動可能に設けたことを特
徴とするものである。
The holding device 17 of the present invention includes a fork body 18 that scoops up an article W from one side at the lower part of a frame 11 that is attached to a moving part such as a rotating member 6 that moves three-dimensionally in a transfer device such as a pallet unloading device 1. A scooping body such as a vacuum cup 14, which is located in front of the scooping body and which sucks one side of the article W to the lower part of the frame 11, is movable up and down. It is characterized by the fact that it is provided in

〔作用〕[Effect]

本発明の保持装置7は、パレット荷降ろし装置1等の移
載装置の3次元移動する旋回部材6等の移動部の移動に
よりバキュームカップ14等の吸着体を保持する品物W
の一側部に当接し、この吸着体で品物Wの一側部を吸着
した後、吸着体を上昇して品物Wを持上げ、フォーク体
18等のすくい取り体を前進して品物Wの下部に差込み
、ついで、移載′@胃の移動部の上昇によりすくい取り
体で品物Wをすくい取るものである。
The holding device 7 of the present invention is an article W that holds an adsorbent such as a vacuum cup 14 by moving a moving part such as a rotating member 6 that moves three-dimensionally in a transfer device such as a pallet unloading device 1.
After contacting one side of the article W and adsorbing one side of the article W with the suction body, the suction body is raised to lift the article W, and a scooping body such as the fork body 18 is advanced to remove the lower part of the article W. The article W is then scooped out with a scooping body by the lifting of the moving part of the transfer'@stomach.

〔実施例〕〔Example〕

本発明の一実施例を図面を参照して説明する。 An embodiment of the present invention will be described with reference to the drawings.

第3図は移載装置としてのパレット荷降ろし装置1を示
し、このパレット荷降ろし装@1は、固定台2上に旋回
台3を水平方向回動可能に設け、この旋回台3上に可動
リンク機構4を介してアーム5を上下動及び前後動可能
に設け、このアーム5の先端部に移動部としての旋回部
材6を水平方向回動可能に設け、この旋回部材6の下端
部に本発明による品物Wの保持顎@7を設けたもので、
このパレット荷降ろし装置1の周囲に、品物Wを荷積み
したパレットPを載置する架台8と、架台8に載置した
パレットP上の品物Wを1つずつ荷降ろして搬出する図
示しない搬出ステーションとが設けられており、固定台
2に対する旋回台3の回動、リンク機構4を介しての、
アーム5の上下動及び前後動により、旋回部材6が架台
8と図示しない搬出ステーションとの間を3次元移動し
、旋回部材6の回動により保持装置7の水平方向の角度
を定め、この保持装置7により、架台8に載置したパレ
ットP上の品物Wを1つずつ保持して図示しない搬出ス
テーションに荷降ろしするようになっている。
FIG. 3 shows a pallet unloading device 1 as a transfer device. This pallet unloading device @ 1 is provided with a swivel base 3 on a fixed base 2 so as to be horizontally rotatable. An arm 5 is provided to be movable up and down and back and forth via a link mechanism 4, and a pivoting member 6 as a moving part is provided at the tip of the arm 5 so as to be pivotable in the horizontal direction. It is provided with holding jaws @7 for the article W according to the invention,
Around this pallet unloading device 1, there is a pedestal 8 on which a pallet P loaded with items W is placed, and an unloading unit (not shown) in which the items W on the pallet P placed on the pedestal 8 are unloaded one by one and carried out. A station is provided, and the rotation of the swivel base 3 with respect to the fixed base 2, via the link mechanism 4,
The vertical and longitudinal movements of the arm 5 cause the rotating member 6 to move three-dimensionally between the pedestal 8 and an unillustrated unloading station, and the rotation of the rotating member 6 determines the horizontal angle of the holding device 7. The device 7 holds the items W on the pallet P placed on the pedestal 8 one by one and unloads them to a not-shown unloading station.

本発明による品物Wの保持顎M7を説明する。The holding jaw M7 for the article W according to the present invention will be explained.

保持装置7は、第1図及び第2図に示すように、フレー
ム11の下部に昇降杆12を、リンク機構及びロータリ
ーシリンダ13を介して、その長さ方向に沿って上下動
自在に支持するとともに、上下動するように構成し、こ
の昇降杆12の下端部に吸着体としてのバキュームカッ
プ14を前方に向けて前後方向移動自在に支持するとと
もに、このバキュームカップ14をばね15で前方に付
勢し、また、フレーム11の下部に進退部材16を前後
方向進退自在に支持するとともに、この進退部材16を
フレーム11に設けたシリンダ17に連結して前後動す
るように構成し、この進退部材16の下部にすくい取り
体としてのL字状のフォーク体18をその水平な複数本
の支持部19をバキュームカップ14の下方に位置させ
て前方に向けた状態に支持し、さらに、バキュームカッ
プ14のやや後方に位置してフレーム11の下部に固定
ストッパ20を垂直状にフォーク体18の支持部19近
くまで突設し、さらに、各支持部19の先端部にコ02
1を回動自在に設けたものである。
As shown in FIGS. 1 and 2, the holding device 7 supports the lifting rod 12 at the lower part of the frame 11 so as to be vertically movable along its length via a link mechanism and a rotary cylinder 13. At the same time, it is configured to move up and down, and a vacuum cup 14 as an adsorbent is supported at the lower end of the lifting rod 12 so as to be movable in the front and back direction, and the vacuum cup 14 is attached to the front with a spring 15. In addition, a reciprocating member 16 is supported at the lower part of the frame 11 so as to be freely retractable in the front and rear directions, and this retractable member 16 is connected to a cylinder 17 provided on the frame 11 to move back and forth. An L-shaped fork body 18 serving as a scooping body is supported at the bottom of the vacuum cup 16 with a plurality of horizontal support parts 19 thereof facing forward with the plurality of horizontal support parts 19 positioned below the vacuum cup 14 . A fixed stopper 20 is located at the lower part of the frame 11 and protrudes vertically to near the support part 19 of the fork body 18, and furthermore, a stopper 20 is provided at the tip of each support part 19.
1 is rotatably provided.

そうして、この保持装置7による品物Wの保持及び荷降
ろしは、つぎのようにして行なう。
The holding and unloading of the article W by the holding device 7 is then carried out in the following manner.

まず、品物Wの保持は、パレット荷降ろし装置1の旋回
部材6の移動により、保持装置7のバキュームカップ1
4をパレットP上の保持する品物Wの一側部にばね15
で弾性的に当接し、このバキュームカップ14で品物W
の一側部を吸着した後、ロータリーシリンダ13により
バキュームカップ14を上昇して品物Wを持上げ、保持
する品物Wとその下側の品物WあるいはパレットPとの
間に間隙を形成し、ついで、シリンダ17によりフォー
ク体18を前進してその支持部19を保持する品物Wの
下部に差込み、ついで、パレット荷降ろし装置1の旋回
部材6の上昇すると、フォーク体18の支持部19で品
物Wをすくい取って保持することができる。
First, the article W is held by the vacuum cup 1 of the holding device 7 by moving the rotating member 6 of the pallet unloading device 1.
A spring 15 is attached to one side of the item W to be held on the pallet P.
The product W is brought into elastic contact with the vacuum cup 14.
After suctioning one side, the vacuum cup 14 is raised by the rotary cylinder 13 to lift the item W to form a gap between the item W to be held and the item W or pallet P below it, and then, The fork body 18 is advanced by the cylinder 17 and its support part 19 is inserted into the lower part of the article W to be held. Then, when the revolving member 6 of the pallet unloading device 1 is raised, the article W is held by the support part 19 of the fork body 18. You can scoop it up and hold it.

この際、支持部19のコロ21が品物Wの下面を転勤す
るので、支持部19の差込みが容易にできる。
At this time, since the rollers 21 of the support part 19 move on the lower surface of the article W, the support part 19 can be easily inserted.

なお、品物Wの下部に差込んだフォーク体18の支持部
19と品物Wの下部との間に間隙が生じることもあるの
で、フォーク体18の支持部19を品物Wの下部に差込
んだ後に、バキュームカップ14による品物Wの一側部
の吸着を解除して品物Wを確実にフォーク体18の支持
部19上に支持するものとする。
Note that since there may be a gap between the support part 19 of the fork body 18 inserted into the lower part of the item W and the lower part of the item W, the support part 19 of the fork body 18 is inserted into the lower part of the item W. Later, the suction of one side of the article W by the vacuum cup 14 is released to ensure that the article W is supported on the support portion 19 of the fork body 18.

なお、バキュームカップ14による品物Wの一側部の吸
着の解除により品物Wを確実にフォーク体18の支持部
19上に支持した後、再び、バキュームカップ14で品
物Wの一側部を吸着すると、品物Wの保持がより一層確
実となる。
Note that after the product W is reliably supported on the support portion 19 of the fork body 18 by releasing suction of one side of the product W by the vacuum cup 14, when the one side of the product W is suctioned again by the vacuum cup 14. , the item W can be held even more reliably.

また、品物Wの荷降ろしは、パレット荷降ろし装置1の
旋回部材6の移動により、保持装@7のフォーク体18
の支持部19を搬出ステーションの荷降ろし部の直上に
移動し、バキュームカップ14による品物Wの一側部の
吸着を解除した状態で、シリンダ17によりフォーク体
18を後退すると、品物Wがバキュームカップ14に当
接して移動できないので、フォーク体18の支持部19
が品物Wの下部から引抜かれることになり、品物Wを搬
出ステーションの荷降ろし部に荷降ろしすることができ
る。
In addition, unloading of the article W is carried out by moving the rotating member 6 of the pallet unloading device 1, so that the fork body 18 of the holding device @7 can be unloaded.
When the fork body 18 is moved back by the cylinder 17 with the supporting part 19 of the item being moved directly above the unloading part of the unloading station and the adsorption of one side of the item W by the vacuum cup 14 is released, the item W is moved to the position directly above the unloading part of the unloading station. 14 and cannot be moved, the support portion 19 of the fork body 18
is pulled out from the bottom of the article W, and the article W can be unloaded into the unloading section of the unloading station.

この際、支持部19のコロ21が品物Wの下面を転勤す
るので、支持部19の引抜きが容易にできる。
At this time, since the rollers 21 of the support part 19 move on the lower surface of the article W, the support part 19 can be easily pulled out.

なお、フォーク体18の支持部19と搬出ステーション
の荷降ろし部との間の間隙が大きいと、フォーク体18
の支持部19が品物Wの下部から引抜かれるにしたがっ
て、品物Wは斜めに傾斜する場合もあるが、この場合に
は、品物Wの一側部がバキュームカップ14の他に固定
ストッパ20にも当接するので、品物Wの傾斜があまり
大きくならないうちに品物Wを搬出ステーションの荷降
ろし部に荷降ろしすることができる。
Note that if the gap between the support part 19 of the fork body 18 and the unloading part of the unloading station is large, the fork body 18
As the support part 19 of the item W is pulled out from the bottom of the item W, the item W may be tilted diagonally. Because of this contact, the article W can be unloaded to the unloading section of the unloading station before the inclination of the article W becomes too large.

〔発明の効果〕〔Effect of the invention〕

上述したように、本発明によれば、移載装置の移動部の
移動により吸着体を保持する品物の一側部に当接し、こ
の吸着体で品物の一側部を吸着した後、吸着体を上昇し
て品物を持上げ、すくい取り体を前進して品物の下部に
差込み、ついで、移載装置の移動部の上昇によりすくい
取り体で品物をすくい取るので、重量の重い品物でも確
実に保持することができ、しかも、パレット荷降ろし装
置等に使用して品物を1つずつ荷降ろしすることもでき
るので、倉庫内に荷積みされた多数の品物から指令され
た数量の品物だけを荷降ろしして出荷するような移載装
置にも使用することができる。
As described above, according to the present invention, the moving part of the transfer device comes into contact with one side of the article holding the suction body by moving, and after the suction body adsorbs one side of the article, the suction body lifts the item, moves the scooping body forward and inserts it under the item, and then lifts the moving part of the transfer device to scoop up the item with the scooping body, so even heavy items can be held securely. In addition, it is possible to unload items one by one using a pallet unloading device, etc., so that only the specified quantity of items can be unloaded from among the large number of items loaded in the warehouse. It can also be used as a transfer device for shipping.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実施例を示し、第1図は保持装置の側面
視縦断面図、第2図はその背面図、第3図はパレット拗
荷降ろし装置の側面図である。 1・・移載装置としてのパレット荷降ろし装置、6・・
移動部としての旋回部材、7・・保持装置、11・・フ
レーム、14・・吸着体としてのバキュームカップ、1
8・・すくい取り体としての1字状のフォーク体、W・
・品物。
The drawings show an embodiment of the present invention, in which FIG. 1 is a side view and vertical cross-sectional view of a holding device, FIG. 2 is a rear view thereof, and FIG. 3 is a side view of a pallet unloading device. 1. Pallet unloading device as a transfer device, 6.
Rotating member as a moving part, 7. Holding device, 11. Frame, 14. Vacuum cup as an adsorbent, 1
8. 1-shaped fork body as a scooping body, W.
·goods.

Claims (1)

【特許請求の範囲】[Claims] (1)移載装置の移動部に取付けられるフレームの下部
に品物を一側方からすくい取るすくい取り体を水平方向
進退可能に設け、このすくい取り体の前部に位置して上
記フレームの下部に品物の一側部を吸着する吸着体を上
下動可能に設けたことを特徴とする保持装置。
(1) A scooping body that scoops up items from one side is provided at the bottom of the frame attached to the moving part of the transfer device so that it can move forward and backward in the horizontal direction, and a scooping body that is located at the front of this scooping body is located at the bottom of the frame. A holding device characterized in that a suction body for suctioning one side of an article is provided in a vertically movable manner.
JP13979485A 1985-06-26 1985-06-26 Holding device Pending JPS624132A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13979485A JPS624132A (en) 1985-06-26 1985-06-26 Holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13979485A JPS624132A (en) 1985-06-26 1985-06-26 Holding device

Publications (1)

Publication Number Publication Date
JPS624132A true JPS624132A (en) 1987-01-10

Family

ID=15253578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13979485A Pending JPS624132A (en) 1985-06-26 1985-06-26 Holding device

Country Status (1)

Country Link
JP (1) JPS624132A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232332A (en) * 1989-05-03 1993-08-03 Focke & Co., (Gmbh & Co.) Conveying device for the removal of objects from a base
EP1391409A1 (en) * 2002-08-22 2004-02-25 Maschinen- und Stahlbau Julius Lippert GmbH & Co. Robotic gripping device
EP2384864A1 (en) * 2010-04-28 2011-11-09 IPR-Intelligente Peripherien für Roboter GmbH Robot gripper and handling robot
CN110937401A (en) * 2019-12-11 2020-03-31 歌尔股份有限公司 Automatic assembly equipment of product
JP2020192650A (en) * 2019-05-29 2020-12-03 村田機械株式会社 Transfer device
JP2020193056A (en) * 2019-05-27 2020-12-03 株式会社メイキコウ Unloading device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130824A (en) * 1982-01-27 1983-08-04 Okura Yusoki Co Ltd Loader
JPS6097192A (en) * 1983-11-02 1985-05-30 フジタ工業株式会社 Feeder for long-sized bar steel material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130824A (en) * 1982-01-27 1983-08-04 Okura Yusoki Co Ltd Loader
JPS6097192A (en) * 1983-11-02 1985-05-30 フジタ工業株式会社 Feeder for long-sized bar steel material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232332A (en) * 1989-05-03 1993-08-03 Focke & Co., (Gmbh & Co.) Conveying device for the removal of objects from a base
EP1391409A1 (en) * 2002-08-22 2004-02-25 Maschinen- und Stahlbau Julius Lippert GmbH & Co. Robotic gripping device
EP2384864A1 (en) * 2010-04-28 2011-11-09 IPR-Intelligente Peripherien für Roboter GmbH Robot gripper and handling robot
JP2020193056A (en) * 2019-05-27 2020-12-03 株式会社メイキコウ Unloading device
JP2020192650A (en) * 2019-05-29 2020-12-03 村田機械株式会社 Transfer device
CN110937401A (en) * 2019-12-11 2020-03-31 歌尔股份有限公司 Automatic assembly equipment of product
CN110937401B (en) * 2019-12-11 2021-08-13 歌尔股份有限公司 Automatic assembly equipment of product

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