JPH0494830A - Device for carrying in/away metal plate - Google Patents

Device for carrying in/away metal plate

Info

Publication number
JPH0494830A
JPH0494830A JP21094690A JP21094690A JPH0494830A JP H0494830 A JPH0494830 A JP H0494830A JP 21094690 A JP21094690 A JP 21094690A JP 21094690 A JP21094690 A JP 21094690A JP H0494830 A JPH0494830 A JP H0494830A
Authority
JP
Japan
Prior art keywords
work table
metal plate
work
plate material
plate
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
JP21094690A
Other languages
Japanese (ja)
Inventor
Yasushi Hasegawa
康 長谷川
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP21094690A priority Critical patent/JPH0494830A/en
Publication of JPH0494830A publication Critical patent/JPH0494830A/en
Pending legal-status Critical Current

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  • Feeding Of Workpieces (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To shorten the horizontal travel of a transfer device by executing carrying in/away metal plate onto a work table with the transfer device by utilizing the movement of the work table. CONSTITUTION:A suction pad 21 is lowered, an end part of a metal plate W on a metal plate place table 13 is sucked and lifted. The work table 7 is advanced and entered below the metal plate W which is put on the work table. When the metal plate W is put on the work table 7, the back and forth movable table 19 of a moving device 30 is advanced and the metal plate W is positioned. After positioning, a work holder 12 is closed, the metal plate W is held and carrying in work is completed. The metal plate W is moved onto the work table 7 on the side of an unloader 16 with the work holder 12 and held by advancing a gripper 25 which is retreated after the work holder 12 is opened. The work table 7 is made to retreat and, after the metal plate W is moved just above a place table 14 by making the gripper 25 retreat further, the gripper 25 is opened.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、パンチプレスや、レーザ加工機、ライトア
ングルシャー等の板材加工機に板材の搬入または搬出を
行う板材の搬入搬出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 plate material loading/unloading device for carrying plate materials into or out of a plate processing machine such as a punch press, laser processing machine, right angle shear, etc. be.

〔従来の技術〕[Conventional technology]

従来、板材加工機の搬入搬出装置として、第6図に示す
ように板材加工機51の両側に材料台車52と製品台車
53とを設け、架設レール54に沿って走行するローダ
55およびアンローダ56を設けたものがある。ローダ
55は、昇降機構57を介して吸着バット58を設けた
ものであり、材料台車52上の板材Waを板材加工機5
Iのワークテーブル51a上に搬入する。アンローダ5
6は、グリッパ59でワークテーブル51a上の板材W
aを把持し、製品台車53上に引き出すものである。
Conventionally, as a loading/unloading device for a sheet processing machine, a material cart 52 and a product cart 53 are provided on both sides of a sheet processing machine 51 as shown in FIG. There is something set up. The loader 55 is equipped with a suction bat 58 via an elevating mechanism 57, and transfers the plate material Wa on the material cart 52 to the plate material processing machine 5.
It is carried onto the work table 51a of I. Unloader 5
6 is a gripper 59 that grips the plate material W on the work table 51a.
a and pull it out onto the product cart 53.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上記構成では、材料台車52と製品台車53とを板材加
工機51のワークテーブル51aの両側方に並べて配置
するため、広い設置スペースが必要になり、しかもロー
ダ55およびアンローダ56の走行距離が長くなって装
置が大掛かりなものになるという問題点がある。
In the above configuration, the material cart 52 and the product cart 53 are arranged side by side on both sides of the work table 51a of the plate processing machine 51, so a large installation space is required, and the travel distance of the loader 55 and unloader 56 is long. There is a problem that the device becomes large-scale.

この発明の目的は、構造が簡易で、かつ省スペースが図
れる板材の搬入搬出装置を提供することである。
An object of the present invention is to provide a board loading/unloading device that has a simple structure and can save space.

〔課題を解決するための手段〕[Means to solve the problem]

この発明は、進退するワークテーブルを備えた板材加工
機に用いる搬入搬出装置であって、板材を積層状態に載
置する板材載置台を、前記ワークテーブルが上方に出入
りする位置に配置する。この板材載置台と前記ワークテ
ーブルとの間に板材を受は渡す移載装置を設ける。移載
装置によるワークテーブルに対する受渡しは、ワークテ
ーブルが板材載置台の上方に移動した状態で行うように
する。移載装置は、ワークテーブルへの搬入専用、また
は搬出専用としても良く、搬入搬出兼用のものとしても
良い。
The present invention is a loading/unloading device for use in a plate processing machine equipped with a work table that moves forward and backward, and a plate mounting table on which plates are placed in a stacked state is arranged at a position where the work table moves upward and in and out. A transfer device for receiving and transferring the plate material is provided between the plate material mounting table and the work table. The transfer device transfers the worktable to the worktable while the worktable is moved above the plate mounting table. The transfer device may be used exclusively for loading onto or unloading from the work table, or may be used for both loading and unloading.

〔作 用〕[For production]

搬入する場合は、移載装置で板材載置台の最上段の板材
を把持し、ワークテーブルが板材載置台の上方に移動し
たときに、移載装置からワークテーブル上に板材を載せ
る。
When carrying in, the transfer device grips the topmost plate on the plate mounting table, and when the work table moves above the plate mounting table, the plate is placed from the transfer device onto the work table.

搬出する場合は、ワークテーブルが板材載置台の上方に
移動したときに、移載装置がワークテーブル上の板材を
受取り、ワークテーブルが退いたときに板材載置台上に
渡す。
When carrying out the work, the transfer device receives the plate on the work table when the work table moves above the plate mounting table, and transfers it onto the plate mounting table when the work table moves back.

〔実施例〕〔Example〕

この発明の一実施例を第1図ないし第4図に基づいて説
明する。
An embodiment of the present invention will be described based on FIGS. 1 to 4.

第4図はこの搬入搬出装置を用いる板材加工機の斜視図
である。板材加工機1はレーザ機構付きのパンチプレス
機であり、C形のフレーム2を構成する上フレーム3の
先端3aに、パンチ機構およびレーザ機構(図示せず)
を内蔵している。第1図のPはパンチ位置を示す。制御
ボックス4はフレーム2の後部両側に設けである。第4
図において、下フレーム5は上フレーム3よりも前方に
、延び、上面に固定ワークテーブル6が形成されている
。固定ワークテーブル6の両側に一対の可動のワークテ
ーブル7が設けられ、各々下フレーム2の両側面の張出
部9に設けられたレールIO上に進退自在に支持されて
いる。これらワークテーブル7は、後端でキャリッジ8
により相互に連結され、送りねじ等により互いに一体に
進退駆動される。キャリッジ8にはクロススライド11
が横(X軸方向)送り可能に搭載され、クロススライド
11に板材Wを把持する複数のワークホルダ12が設け
である。
FIG. 4 is a perspective view of a plate processing machine using this loading/unloading device. The plate processing machine 1 is a punch press machine equipped with a laser mechanism, and a punch mechanism and a laser mechanism (not shown) are installed at the tip 3a of the upper frame 3 constituting the C-shaped frame 2.
Built-in. P in FIG. 1 indicates the punch position. The control box 4 is provided on both sides of the rear part of the frame 2. Fourth
In the figure, the lower frame 5 extends further forward than the upper frame 3, and has a fixed work table 6 formed on its upper surface. A pair of movable work tables 7 are provided on both sides of the fixed work table 6, and each is supported movably on rails IO provided on overhangs 9 on both sides of the lower frame 2. These work tables 7 have carriages 8 at their rear ends.
are connected to each other, and are driven forward and backward together by a feed screw or the like. Carriage 8 has cross slide 11
is mounted so that it can be moved laterally (in the X-axis direction), and a plurality of work holders 12 for gripping the plate material W are provided on the cross slide 11.

第1図は板材加工機1のワークテーブル7が後退した状
態を示し、ワークテーブル7は鎖線で示す前進端Qまで
Y軸方向に前進する。両側のワークテーブル7の前方に
素材側の板材載置台13および製品側の板材載置台14
が各々設置しである。
FIG. 1 shows a state in which the work table 7 of the plate material processing machine 1 is moved backward, and the work table 7 advances in the Y-axis direction to a forward end Q shown by a chain line. In front of the work table 7 on both sides, there are a board mounting table 13 on the raw material side and a board mounting table 14 on the product side.
are installed respectively.

これら板材載置台13.14の前方に吸着式の移載装置
30およびグリッパ式の移載装置31が各々設置され、
各移載装置30.31は板材載置台13.14と共にロ
ーダ15およびアンローダ16を各々構成する。ローダ
15およびアンローダ16は、各々個別にこの発明の搬
入搬出装置となるものである。
A suction type transfer device 30 and a gripper type transfer device 31 are installed in front of these plate material mounting tables 13 and 14, respectively.
Each transfer device 30.31 constitutes a loader 15 and an unloader 16 together with the plate material mounting table 13.14. The loader 15 and the unloader 16 each serve as a loading/unloading device of the present invention.

第2図に示すように、ローダ15側の移載装置30は、
支柱17から板材載置台13の上方に突出する片持状の
レール18を設け、レール18に沿って走行する前後移
動体19に、昇降機構20を介して一列の吸着パッド2
1を昇降可能に取付けである。昇降機構20は昇降シリ
ンダ23とガイドロッド22とで構成される。ローダ1
5側のワークテーブル7の前端には板材案内用のローラ
24が回転自在に設けである。ローラ24は必ずしも設
けなくても良い。
As shown in FIG. 2, the transfer device 30 on the loader 15 side is
A cantilevered rail 18 is provided that protrudes above the plate material mounting table 13 from the support 17, and a row of suction pads 2 is attached to a back-and-forth moving body 19 running along the rail 18 via an elevating mechanism 20.
1 is installed so that it can be raised and lowered. The elevating mechanism 20 is composed of an elevating cylinder 23 and a guide rod 22. Loader 1
A roller 24 for guiding the plate material is rotatably provided at the front end of the work table 7 on the 5 side. The roller 24 does not necessarily need to be provided.

第3図に示すように、アンローダ側の移載装置31は、
板材Wを把持する複数のグリッパ25を進退枠26に取
付けたものである。進退枠26は、基台28にガイドロ
ッド27で前後(Y軸方向)移動自在に支持され、進退
シリンダ29により進退駆動される。板材載置台14は
昇降機構32により積載面を昇降可能としである。
As shown in FIG. 3, the transfer device 31 on the unloader side is
A plurality of grippers 25 for gripping the plate material W are attached to a reciprocating frame 26. The advancing/retracting frame 26 is supported by a base 28 with a guide rod 27 so as to be movable back and forth (in the Y-axis direction), and is driven forward and backward by an advancing/retracting cylinder 29 . The plate material mounting table 14 is capable of raising and lowering its loading surface by means of a lifting mechanism 32.

上記構成の動作を説明する。まず搬入動作を説明する。The operation of the above configuration will be explained. First, the loading operation will be explained.

ローダ15においては、ワークテーブル7が後退してい
るときに、吸着パッド21が下降(第2図矢印a)L、
板材載置台13の板材Wの端部を吸着して持ち上げる(
矢印b)。ついで、ワークテーブル7が前進しく矢印c
)、吸着パッド21から垂れ下がった板材Wの下方に進
入して板材Wを載せる。ワークテーブル7の先端のロー
ラ24は、ワークテーブル7の進入を円滑にする。
In the loader 15, when the work table 7 is retreating, the suction pad 21 is lowered (arrow a in FIG. 2) L,
Pick up the end of the plate W on the plate mounting table 13 and lift it up (
Arrow b). Then, the work table 7 moves forward by arrow c.
), enters below the plate material W hanging down from the suction pad 21 and places the plate material W thereon. The roller 24 at the tip of the work table 7 allows the work table 7 to enter smoothly.

このようにして板材Wがワークテーブル7に載せられる
と、移載装置30の前後移動台19が前進(矢印d方向
)して板材Wの位置決めを行う。この位置決めは、板材
Wの端部をワークホルダ12の位置決め面(図示せず)
に当接させることにより行う。位置決め後、ワークホル
ダ12が閉じて板材Wを把持し、搬入作業が終了する。
When the plate material W is placed on the work table 7 in this manner, the back and forth moving table 19 of the transfer device 30 moves forward (in the direction of arrow d) to position the plate material W. In this positioning, the end of the plate material W is placed on the positioning surface (not shown) of the work holder 12.
This is done by bringing it into contact with the After positioning, the work holder 12 closes and grips the plate material W, and the carrying-in work is completed.

アンローダ16による搬出を説明する。第1図に鎖線で
示すように、ワークホルダ12がアンローダ16側のワ
ークテーブル7上に板材Wを移動させ、かつワークテー
ブル7が前進した状態で搬出が開始される。まず、グリ
ッパ25が前進(第3図の矢印e)して板材Wを把持し
、ワークホルダ12か開かれた後、グリッパ25が後退
(矢印f)する。ついで、ワークテーブル7が後退(矢
印g)L、グリッパ25がさらに後退(矢印h)して板
材Wを板材載置台14の真上まで移動させた後、グリッ
パ25が開く。これにより板材Wが板材載置台14上に
搬出される。
Unloading by the unloader 16 will be explained. As shown by the chain line in FIG. 1, the work holder 12 moves the plate material W onto the work table 7 on the unloader 16 side, and the work table 7 moves forward, and then unloading is started. First, the gripper 25 moves forward (arrow e in FIG. 3) to grip the plate W, and after the work holder 12 is opened, the gripper 25 moves backward (arrow f). Next, the work table 7 moves backward (arrow g) L, and the gripper 25 moves further backward (arrow h) to move the plate W to just above the plate mounting table 14, and then the gripper 25 opens. As a result, the plate material W is carried out onto the plate material mounting table 14.

このように、ローダ15およびアンローダ16は、いず
れも板材載置台13,14を、ワークテーブル7が上方
に出入りする位置に配置したため、ワークテーブル7の
進退を利用してワークテーブル7に対する板材Wの搬入
または搬出が行える。
In this way, both the loader 15 and the unloader 16 have the plate material mounting tables 13 and 14 arranged at positions where the work table 7 moves upward and backward, so that the plate material W can be moved relative to the work table 7 by utilizing the forward and backward movement of the work table 7. Can be carried in or out.

そのため、ローダ15の吸着パッド21およびアンロー
ダ16のグリッパ25は、いずれも進退距離が短くて済
み、これら吸着パッド21およびグツリッパ25の支持
手段および進退駆動手段が簡易な構成で済む。しかも、
各板材載置台13,14が、ワークテーブル7の進退に
必要な床面上のスペースを利用して設置されるため、省
スペースが図れる。
Therefore, the suction pad 21 of the loader 15 and the gripper 25 of the unloader 16 only need to move back and forth in a short distance, and the support means and the movement drive means for the suction pad 21 and the gripper 25 can be of simple construction. Moreover,
Since each of the plate material mounting tables 13 and 14 is installed using the space on the floor necessary for advancing and retreating the work table 7, space can be saved.

第5図は他の実施例を示す。この例は、板材加工機33
がワークテーブル7の前側にキャリッジ8を有する形式
のタレットパンチプレスに適用したものである。この例
では、ワークテーブル7の後方に前記実施例と同様な構
成のローダ15およびアンローダ16が設置しである。
FIG. 5 shows another embodiment. In this example, the plate material processing machine 33
This is applied to a turret punch press having a carriage 8 in front of a work table 7. In this example, a loader 15 and an unloader 16 having the same configuration as in the previous embodiment are installed behind the work table 7.

この構成の場合、ワークテーブル7が鎖線で示すように
後退したときに、ワークテーブル7に対する搬入搬出が
前記と同様に行われる。
In this configuration, when the work table 7 is moved backward as shown by the chain line, loading and unloading to and from the work table 7 is performed in the same manner as described above.

なお、前記各実施例では、ローダ15とアンローダ16
の両方にこの発明を適用したが、何れか一方のみにこの
発明を適用しても良い。
Note that in each of the above embodiments, the loader 15 and the unloader 16
Although this invention has been applied to both, it is also possible to apply this invention to only either one.

また、ローダ15およびアンローダ16の移載装置30
,3]は、前記実施例の構成に限らず、板材載置台13
,14上に位置したワークテーブル7に対して搬入搬出
できる構成であれば良い。
Also, a transfer device 30 for the loader 15 and unloader 16
, 3] is not limited to the configuration of the above embodiment, but the plate material mounting table 13
, 14 so long as it can be carried in and out of the work table 7.

例えば、吸着パッド21は定位置で昇降のみを・行うも
のとしても良い。さらに、板材載置台13゜14は台車
で構成しても良い。
For example, the suction pad 21 may only move up and down in a fixed position. Further, the plate material mounting tables 13 and 14 may be constructed of carts.

〔発明の効果〕〔Effect of the invention〕

この発明の搬入搬出装置は、板材載置台をワークテーブ
ルが上方に出入りする位置に配置したものであるため、
ワークテーブルの移動を利用して移載装置によるワーク
テーブルへの板材の搬入搬出が行える。そのため、移載
装置が水平移動距離の短い、あるいは水平移動が不要な
簡易なものに構成できる。しかも、板材載置台がワーク
テーブルの出入りに必要な床面上のスペースを利用して
設置されるため、省スペースが図れるという効果がある
The loading/unloading device of the present invention has the plate material mounting table placed at a position where the work table moves in and out upward.
By utilizing the movement of the work table, the transfer device can carry in and out of the work table the plate materials. Therefore, the transfer device can be configured to have a short horizontal movement distance or to be a simple device that does not require horizontal movement. Moreover, since the plate mounting table is installed using the space on the floor required for entering and exiting the work table, there is an effect that space can be saved.

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

第1図はこの発明の一実施例の平面図、第2図はその一
部省略右側面図、第3図は同じくその一部省略左側面図
、第4図は同じくその板材加工機の斜視図、第5図は他
の実施例の平面図、第6図は従来例の正面図である。 ■・・・板材加工機、6・・・固定ワークテーブル、7
・・・ワークテーブル、8・・キャリッジ、12・・・
ワークホルダ、13.14・・板材載置台、15・・・
ローダ、16・・・アンローダ、19・・・前後移動体
、20・・・昇降機構、21・・・吸着バット、25・
・・グリッパ、26・・・進退枠、28・・・基台、2
9・・・進退シリンダ、30.31・・・移載装置、3
3・・・板材加工機、W・・・板材
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a partially omitted right side view, Fig. 3 is a partially omitted left side view, and Fig. 4 is a perspective view of the plate processing machine. 5 is a plan view of another embodiment, and FIG. 6 is a front view of a conventional example. ■...Plate processing machine, 6...Fixed work table, 7
...Work table, 8...Carriage, 12...
Work holder, 13.14...Plate material mounting table, 15...
Loader, 16... Unloader, 19... Back and forth moving body, 20... Lifting mechanism, 21... Suction bat, 25...
...Gripper, 26...Advance/retreat frame, 28...Base, 2
9... Forward/backward cylinder, 30.31... Transfer device, 3
3...Plate processing machine, W...Plate material

Claims (1)

【特許請求の範囲】[Claims] 進退するワークテーブルを備えた板材加工機に用いられ
る板材の搬入搬出装置であって、板材を積層状態に載置
する板材載置台を、前記ワークテーブルが上方に出入り
する位置に配置し、前記ワークテーブルと前記板材載置
台との間に板材を移載する移載装置を設け、この移載装
置は、ワークテーブルに対する受渡しをワークテーブル
が前記板材載置台の上方に移動した状態で行うものとし
た板材の搬入搬出装置。
A plate material loading/unloading device used in a plate material processing machine equipped with a work table that moves forward and backward, in which a plate mounting table for placing the plate materials in a stacked state is arranged at a position where the work table moves upwardly and inwardly, and the workpiece A transfer device for transferring the plate material is provided between the table and the plate material mounting base, and this transfer device performs delivery to the work table while the work table is moved above the plate material mounting base. Equipment for loading and unloading plate materials.
JP21094690A 1990-08-08 1990-08-08 Device for carrying in/away metal plate Pending JPH0494830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21094690A JPH0494830A (en) 1990-08-08 1990-08-08 Device for carrying in/away metal plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21094690A JPH0494830A (en) 1990-08-08 1990-08-08 Device for carrying in/away metal plate

Publications (1)

Publication Number Publication Date
JPH0494830A true JPH0494830A (en) 1992-03-26

Family

ID=16597717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21094690A Pending JPH0494830A (en) 1990-08-08 1990-08-08 Device for carrying in/away metal plate

Country Status (1)

Country Link
JP (1) JPH0494830A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013188987A1 (en) * 2012-06-22 2013-12-27 Güdel Group AG Method and apparatus for removing a substantially planar work piece from the top of a stack of work pieces
WO2014073507A1 (en) * 2012-11-08 2014-05-15 株式会社 アマダ Workpiece processing method in plate processing machine and plate processing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013188987A1 (en) * 2012-06-22 2013-12-27 Güdel Group AG Method and apparatus for removing a substantially planar work piece from the top of a stack of work pieces
US9352917B2 (en) 2012-06-22 2016-05-31 Guedel Group Ag Method for removing a substantially planar work piece from the top of a stack of work pieces
WO2014073507A1 (en) * 2012-11-08 2014-05-15 株式会社 アマダ Workpiece processing method in plate processing machine and plate processing machine
JP2014094388A (en) * 2012-11-08 2014-05-22 Amada Co Ltd Work processing method in plate material processing machine and plate material processing machine

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