JPS5916636A - Device for fetching one sheet of thin plate - Google Patents
Device for fetching one sheet of thin plateInfo
- Publication number
- JPS5916636A JPS5916636A JP12504982A JP12504982A JPS5916636A JP S5916636 A JPS5916636 A JP S5916636A JP 12504982 A JP12504982 A JP 12504982A JP 12504982 A JP12504982 A JP 12504982A JP S5916636 A JPS5916636 A JP S5916636A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- thin plate
- suction cup
- plate
- sheet
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- De-Stacking Of Articles (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】 すための、吸盤を備える薄板の１枚取り装置に関する。[Detailed description of the invention] The present invention relates to a device for picking up one sheet of a thin plate, which is equipped with a suction cup.
従来、この種の装置は、プレスに加工材料を送り込む材
料搬送装置と組合わせて使用され、マガ（１）
ジン内の薄板等を、１枚ずつ、吸盤をもって吸着させて
取出すようになっている。Conventionally, this type of device has been used in combination with a material conveyance device that feeds processed materials into a press, and is designed to remove thin plates, etc. from a magazine (1) by suctioning them one by one with a suction cup. .
しかし、マガジン内に積み重ねられた薄板は、その接触
面間が真空状態となシ、互いに密着することが多い。However, the thin plates stacked in a magazine often come into close contact with each other without a vacuum between their contact surfaces.
そのため、２枚の薄板が重なって同時に取出された場合
には、その都度、材料の自動送りをストップし々ければ
ならず、作業能率を低下さぜる。Therefore, when two thin plates are overlapped and taken out at the same time, the automatic feeding of the material must be stopped each time, which reduces work efficiency.
本発明は、薄板を１枚ずつ取出すための２枚取りを防止
する機構を備える薄板の１枚取り装置を提供しようとす
るものである。The present invention aims to provide a thin plate one-sheet pick-up device that is equipped with a mechanism that prevents double-sheet pick-up for taking out thin plates one by one.
以下本発明を、図示の一実施例に基づいて詳細に説明す
る。The present invention will be described in detail below based on an illustrated embodiment.
（１）は、プレスへの加工拐料搬送装置で、その基板（
２）に立設された複数の支柱（３ａ）ｉもって矩形枠状
の台枠（３）が保持されている。(1) is a processing material conveyance device to a press, and the substrate (
2) A rectangular frame-shaped underframe (3) is held by a plurality of upright supports (3a)i.
台枠（３）上には、左右力向を々す１対のレール（４）
が固着され、このレール（４）間に、橋架された状態で
、矩形板状のスライド台（５）が載置されている。On the underframe (3), there is a pair of rails (4) that control the left and right direction of force.
are fixed, and a rectangular plate-shaped slide base (5) is placed between the rails (4) in a bridged manner.
台枠（３）の右側下部に設けられたロータリーアク（２
）
チュエータ（６）のアーム（６ａ）の遊端は、前記スラ
イド台（５）の下面に枢着され、アーム（６ａ）の回動
によって、スライド台（５）は、第１図における左右力
向 □に、レール（４）に沿って往復動自在となって
いる。The rotary actuator (2) installed at the lower right side of the underframe (3)
) The free end of the arm (6a) of the tuator (6) is pivotally connected to the lower surface of the slide base (5), and the rotation of the arm (6a) causes the slide base (5) to respond to the lateral force in FIG. It can freely reciprocate along the rail (4) in the direction □.
また、台枠（３）の右側上部には、スライド台（５）上
の材料を、図示し斤いプレスに供給するためのハンド装
置（°γ）が設けられている。Further, on the upper right side of the underframe (3), there is provided a hand device (°γ) for feeding the material on the slide stand (5) to the illustrated loaf press.
ハンド装置（７）は、基板（２）の右端部に起立した本
体（７ａ）の上端から、水平軸（７ｂ）’に突出し、こ
の水平軸（７ｂ）の遊端に、揺動自在な関節形アーム（
８）全取付けて、構成されている。この関節形アーム（
８）の下端に設けられた取付板（９）には、吸盤（１０
）が取付けられている。The hand device (7) protrudes from the upper end of the main body (7a) standing on the right end of the board (2) to a horizontal axis (7b)', and has a swingable joint at the free end of the horizontal axis (7b). shaped arm (
8) Fully installed and configured. This articulated arm (
The mounting plate (9) provided at the lower end of 8) has a suction cup (10
) is installed.
台枠（３）の左側下刃には、上面を開口する矩形枠状ノ
マガジン（１１）が載置され、このマガジン０１）内に
、薄板すなわち鋼板（１２）が、積み重ねた状態で収納
されている。A rectangular frame-shaped magazine (11) with an open top surface is placed on the left lower blade of the underframe (3), and thin plates, that is, steel plates (12) are stored in a stacked state within this magazine (11). ing.
台枠（３）の左側下刃には、本発明に係る薄板の１枚取
り装置０３）が設けられており、以下、これを、第２図
に基いて説明する。A thin plate one-sheet cutting device 03) according to the present invention is provided on the left lower blade of the underframe (3), and this will be explained below based on FIG. 2.
０４）は、下向きコ字形をなす取付枠で、その開口縁は
、前記台枠＜５）ＶＣ固着されている。04) is a downward U-shaped mounting frame, the opening edge of which is fixed to the underframe <5)VC.
取付枠（１４）の天板（１４ａ）の上面中央には、下向
きの油田シリンダ（ロ））が取付けられ、この油圧シリ
ンダα５）の図示しないピストンロッドの先端は、天板
（１４ａ）の孔を挿通して下方に突出し、矩形をなす水
平な取付板（１６）に固着されている。A downward facing oil field cylinder (b)) is attached to the center of the upper surface of the top plate (14a) of the mounting frame (14), and the tip of the piston rod (not shown) of this hydraulic cylinder α5) is connected to the hole in the top plate (14a). It is inserted through and protrudes downward, and is fixed to a rectangular horizontal mounting plate (16).
取付板０６）の上面には、前記天板（１４ａ）を貫通す
るガイドロッド０７）が立設されている。A guide rod 07) passing through the top plate (14a) is erected on the upper surface of the mounting plate 06).
取付板（■６）の下面には、対角線方向に向けて４本の
アーム（１８）が突設され、各アーム０８）の先端部に
は、垂下片（１９）が取付けられている。Four arms (18) are provided diagonally protruding from the lower surface of the mounting plate (6), and a hanging piece (19) is attached to the tip of each arm (08).
第３図に明らかなように、垂下片０９）の下端部には、
横向きＬ字形の支持アーム■Ｏ）が固着され、この支持
アーム■Ｏ）の遊端には、下面を開口する中空円錐台状
の固定吸盤（２１）が取付けられている。As is clear from FIG. 3, at the lower end of the hanging piece 09),
A horizontal L-shaped support arm (O) is fixed, and a fixed suction cup (21) in the shape of a hollow truncated cone with an open bottom is attached to the free end of this support arm (O).
次に、薄板の２枚取り防止機構について説明する。Next, a mechanism for preventing double sheet removal will be explained.
支持アーム（社）の基部下端には、「へ」の字状の回動
アーム（２２）の基端部がビン（４））をもって枢着さ
れ、回動アーム（２２）の遊端には、下面を開口した上
記同様の可動吸盤−）が取付けられている。At the lower end of the base of the support arm, the base end of a swivel arm (22) with a bottle (4) is pivotally attached, and at the free end of the rotary arm (22). , a movable suction cup similar to the above with an open bottom surface is attached.
（２５）１４油圧シリンダで、垂下片（柚の上端部から
水平に突出した突片（財））に、その後端部が止着され
るとともに、下方を向くピストンロッド（２５ａ）の先
端Ｋｔｄ、二叉状の取付板（２７）が固着されている。(25) A tip Ktd of a piston rod (25a) facing downward, with its rear end fixed to a hanging piece (a projecting piece (protrusion) horizontally protruding from the upper end of the yuzu tree) in the 14 hydraulic cylinder; A bifurcated mounting plate (27) is fixed.
この取付板（２７）にビンｔ２８）’＆もって、上端部
を枢着された連結板（鯛の下端部は、ビン（８０）をも
って前記回動アーム（２２）の中位部を枢支している。A connecting plate (the lower end of the sea bream pivots the middle part of the rotating arm (22) with the bin (80)) has its upper end pivotally attached to the mounting plate (27) with the bin (t28)'. ing.
したがって、油圧シリンダ（２５）の作動で、回動アー
ム（２２）が水平面に対して所袂の内置だけ、回動しう
るようになっている。Therefore, by actuation of the hydraulic cylinder (25), the rotating arm (22) can be rotated by the so-called inward position with respect to the horizontal plane.
なお、（３］）（３２１は、固定吸盤（２１）及び可動
吸盤（社）と、排気ポンプを結ぶ導管であり 、（３３
）は、油圧シリンダ（２５）と油圧源とを連結する配管
である。In addition, (3) (321 is a conduit connecting the fixed suction cup (21) and the movable suction cup (sha) and the exhaust pump, (33)
) is a pipe connecting the hydraulic cylinder (25) and the hydraulic power source.
次に、本発明に係る１枚取り装置の作動を説明する。Next, the operation of the single sheet pick-up device according to the present invention will be explained.
まず最初に、油圧シリンダ（１５）を作動させ、固定吸
盤（２１）と可動吸盤（財））の両者がマガジン０１）
内の鋼板（］２）に当接するまで下降させて、吸盤（２
１）（２４１内の空気を導管（３］）（３２）から排気
することによって、鋼板（１２）を吸着する。First, operate the hydraulic cylinder (15), and both the fixed suction cup (21) and the movable suction cup (magazine 01)
Lower the suction cup (2) until it touches the steel plate (2) inside.
1) Adsorb the steel plate (12) by exhausting the air in (241) from the conduit (3) (32).
第３図に示すように、最上段の鋼板（助の裏面に、２枚
目の鋼板（１２）が、接触面間に油等影響で真空状態が
生じ、密着して、２枚揃って引上げられている。As shown in Figure 3, the second steel plate (12) is placed on the back side of the uppermost steel plate (assistant), and a vacuum state is created between the contact surfaces due to the influence of oil, etc., and the two sheets are pulled up together. It is being
これに対応して、第４図に示すように、常に油圧シリン
ダ（２５）’＆作動させ、回動アーム（２２） ｋ介し
て、可動吸盤−）ヲ固定吸盤の吸着面と同一平面（ａｌ
から角度（のだけもち上げて傾斜させる。Correspondingly, as shown in FIG.
Lift it up and tilt it at an angle.
上方の鋼板（□□□の端部は固定吸盤（財）に吸着され
ているため、鋼板Ｏ匂の四隅は、それぞれ上方に反るこ
ととなる。Since the ends of the upper steel plate (□□□) are adsorbed by fixed suction cups, the four corners of the steel plate (□□□) will each curve upward.
そして、上方の鋼板（１ｚ）が形成する傾斜面と、取り
残された下方の鋼板（稗との間に間隙が生じ、空気が進
入するため真空状態が解かれて、鋼板−は剥離し、マガ
ジン（１１）内に取り残され、１枚の鋼板（１２）のみ
が吸着される。Then, a gap is created between the slope formed by the upper steel plate (1z) and the lower steel plate left behind, and air enters, breaking the vacuum state, causing the steel plate to separate, and the magazine (11) and only one steel plate (12) is absorbed.
回動アーム（２２）は、好ましくは、２〜３回往復作動
させるようにする。The pivot arm (22) is preferably reciprocated two to three times.
次に、アームθ８）を引上げて、鋼板（助を台枠（３）
より上方に保ち、次にレール（４）に沿って下方に挿入
されるスライド台（５）上に、再びアーム■を下降させ
て、吸盤（２１）に））から鋼板（１２）’ｅ離し、ス
ライド台（５）に載置する。Next, pull up the arm θ8) and place the steel plate (helper) on the underframe (3).
Lower the arm again onto the slide table (5) that is inserted downward along the rail (4), and release the steel plate (12)'e from the suction cup (21)). , and place it on the slide stand (5).
スライド台（５）が、台枠（３）の有力に復帰移動され
、位置決めされると、ハンド装置（７）の吸盤（１０）
は鋼板（旧を吸着し、続いて、関節アーム（８）が移動
することによって、図示しないプレスに鋼板（１２）を
搬送し、送９込むことによって、プレス加工が行なわれ
る。When the slide base (5) is returned to the position of the base frame (3) and positioned, the suction cup (10) of the hand device (7)
The steel plate (12) is sucked, and then the articulated arm (8) moves to convey the steel plate (12) to a press (not shown), and press work is performed by feeding the steel plate (12) into the press (not shown).
以上、詳細に説明したように、本発明に係る薄板の１枚
取り装置においては、本体と、該本体に取付けられ、適
宜の駆動手段をもって上下動されるアームと、該アーム
に装着され、かつ下面の開口をもって薄板を吸着しつる
固定吸盤と、該固定吸盤の吸着面と同一平面から、これ
と所要の角度をもって交差する傾斜面へとその開口を移
動しうる可動吸盤と、該可動吸盤を回動する駆動手段と
を具備してなり、１枚目の薄板を吸着した可動吸盤を回
動することによって、薄板に反りを起こさせ、これに密
着した２枚目の薄板金剥離し、落下させるように々つて
いる。As described in detail above, the single sheet cutting device according to the present invention includes a main body, an arm attached to the main body and moved up and down by an appropriate drive means, and an arm attached to the arm, and A fixed suction cup that suctions a thin plate with an opening on the lower surface, a movable suction cup whose opening can be moved from the same plane as the suction surface of the fixed suction cup to an inclined plane intersecting the suction surface at a required angle, and the movable suction cup. By rotating a movable suction cup that has attracted the first thin plate, the thin plate is warped, and the second thin metal sheet that is in close contact with it is peeled off and falls. It seems like it's making me do something.
従って、薄板の１枚取りが、確実に行える利点がある。Therefore, there is an advantage that one thin plate can be reliably removed.
々お、上記実施例では、固定吸盤及び可動吸盤の数を、
それぞれ４個としたが、薄板の大きさに合わせて、これ
ら吸盤の数及び増刊位置を、適宜に選択しうることは云
うまでもない。In the above embodiment, the number of fixed suction cups and movable suction cups is
Although the number of suction cups is four in each case, it goes without saying that the number of suction cups and the position of the additional edition can be appropriately selected depending on the size of the thin plate.
第１図は、本発明を適用した薄板の搬送装置の正面図、
第２図は、本発明に係る薄板の１枚取り装置を示す正面
図、
第３図及び第４図は、第２図における薄板吸着部の作動
を説明するための一部切欠正面図である。
（１）搬送装置 （３）台枠
（４）レール （５）スライド台（７）ハン
ド装置 （１１）マガジン（旧銅板
（１Ｂ） １枚取り装置（Ｉ５）油圧シリンダ
（１８）アーム（２１）固定吸盤 （２２）回
動アーム（財）可動吸盤 （２５）油圧シリン
ダ（鯛連結板 （３］）（３２１導管（９）
２０１FIG. 1 is a front view of a thin plate conveying device to which the present invention is applied; FIG. 2 is a front view of a thin plate single sheet pick-up device according to the present invention; FIGS. 3 and 4 are FIG. FIG. 3 is a partially cutaway front view for explaining the operation of the thin plate suction section in FIG. (1) Transfer device (3) Underframe (4) Rail (5) Slide stand (7) Hand device (11) Magazine (old copper plate
(1B) Single sheet pick-up device (I5) Hydraulic cylinder
(18) Arm (21) Fixed suction cup (22) Rotating arm (incorporated) movable suction cup (25) Hydraulic cylinder (sea bream connecting plate (3)) (321 conduit (9) 201
Claims (1)
し取出す薄板の１枚取り装置において、本体と、該本体
に取付けられた適宜の駆動手段をもって上下動されるア
ームと、該アームに装着されかつ下面の開口をもって薄
板を吸着しうる固定吸盤と、該固定吸盤の吸着面と同一
平面から、これと所要の角度をもって交差する傾斜面へ
とその開口を移動しうる可動吸盤と、該可動吸盤を回動
する駆動手段とを具備したことを特徴とする薄板の１枚
取り装置。A device for taking out a single thin plate by suctioning the top surface of a thin plate stored in a magazine with a suction cup, which includes a main body, an arm that is moved up and down by an appropriate drive means attached to the main body, and an arm attached to the arm. A fixed suction cup capable of suctioning a thin plate with an opening on its lower surface, a movable suction cup capable of moving its opening from the same plane as the suction surface of the fixed suction cup to an inclined plane intersecting this at a required angle, and the movable suction cup. 1. A device for picking up a single sheet of thin plate, characterized in that it is equipped with a rotating drive means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504982A JPS5916636A (en) | 1982-07-20 | 1982-07-20 | Device for fetching one sheet of thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12504982A JPS5916636A (en) | 1982-07-20 | 1982-07-20 | Device for fetching one sheet of thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5916636A true JPS5916636A (en) | 1984-01-27 |
Family
ID=14900561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12504982A Pending JPS5916636A (en) | 1982-07-20 | 1982-07-20 | Device for fetching one sheet of thin plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916636A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176877U (en) * | 1984-10-18 | 1986-05-23 | ||
| EP0190754A2 (en) * | 1985-02-08 | 1986-08-13 | Strippit, Inc. | Semi-rigid sheet separation device and method |
| CN110000302A (en) * | 2019-04-26 | 2019-07-12 | 宁波梦创知识产权服务有限公司 | Steel plate cuts intelligent feeding device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947785A (en) * | 1973-04-25 | 1974-05-09 |
-
1982
- 1982-07-20 JP JP12504982A patent/JPS5916636A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947785A (en) * | 1973-04-25 | 1974-05-09 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6176877U (en) * | 1984-10-18 | 1986-05-23 | ||
| EP0190754A2 (en) * | 1985-02-08 | 1986-08-13 | Strippit, Inc. | Semi-rigid sheet separation device and method |
| CN110000302A (en) * | 2019-04-26 | 2019-07-12 | 宁波梦创知识产权服务有限公司 | Steel plate cuts intelligent feeding device |
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