JPS6019786Y2 - Material feeding device to press - Google Patents
Material feeding device to pressInfo
- Publication number
- JPS6019786Y2 JPS6019786Y2 JP700179U JP700179U JPS6019786Y2 JP S6019786 Y2 JPS6019786 Y2 JP S6019786Y2 JP 700179 U JP700179 U JP 700179U JP 700179 U JP700179 U JP 700179U JP S6019786 Y2 JPS6019786 Y2 JP S6019786Y2
- Authority
- JP
- Japan
- Prior art keywords
- roller conveyor
- stacked
- section
- rack
- press
- 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.)
- Expired
Links
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
【考案の詳細な説明】 本考案はプレスの素材供給装置に関するものである。[Detailed explanation of the idea] The present invention relates to a material supply device for a press.
第1図に示すようにプレス1への素材供給装置2は、そ
の積込部3のローラコンベア4上に載置した積重ね素材
5を、このローラコンベア4の駆動により分離部6に送
り込む。As shown in FIG. 1, the material supply device 2 to the press 1 feeds the stacked materials 5 placed on the roller conveyor 4 of the loading section 3 to the separating section 6 by driving the roller conveyor 4.
この分離部6は、積重ね素材5の最上層の素材(スタッ
ク)7をバキュームカップで引き上げて受取り部8に間
欠的に送り出すディスクツカ−と、積重ね素材5をその
積重ね量の減少にともなって上昇させる素材持上げ装置
とを有する。This separating section 6 includes a disk picker that pulls up the uppermost layer material (stack) 7 of the stacked materials 5 with a vacuum cup and sends it out intermittently to the receiving section 8, and a disk picker that pulls up the uppermost layer material (stack) 7 of the stacked materials 5 and sends it out intermittently to the receiving section 8, and a disk picker that raises the stacked materials 5 as the stack amount decreases. and a material lifting device.
また受取り部8上の素材7は、フィードバーなどにより
プレス1内を間欠搬送させる。Further, the material 7 on the receiving section 8 is intermittently conveyed within the press 1 by a feed bar or the like.
上記のような素材供給装置2においては、積重ね素材5
を積込部3に載置する際に、フォークリフトやクレーン
を使用するものであり、したがって従来では、フォーク
爪やクレーンワイヤーを抜くためのパレットや、台車と
共に積重ね素材5を積込部3に載置していた。In the material supply device 2 as described above, the stacked material 5
A forklift or a crane is used to place the material on the loading section 3. Therefore, conventionally, the stacked material 5 is placed on the loading section 3 together with a pallet or a trolley for pulling out the fork claws and crane wire. I had left it there.
したがって従来では、パレットや台車が必要であり、ま
た分離部6で空になったこれらパレットや台車を積重ね
素材5から除去するために該素材供給装置を一時的に停
止させなければならない。Therefore, conventionally, pallets and carts are required, and in order to remove these empty pallets and carts from the stacked materials 5 at the separating section 6, the material supply device must be temporarily stopped.
そこでかかる問題点を解消する技術の1つとして特公昭
39−8428号公報がある。Japanese Patent Publication No. 39-8428 is a technique for solving this problem.
これは第1c図、第11図および第12図に示すごとく
押出コンベア26の板片を水平ベルトコンベア27の上
方へ突出させ、次に1本のシリンダ146を作動させて
多数の突起147を水平ベルトコンベア27のベルト間
および押出コンベア26の板片24間から上方へ突出さ
せ、その板片24上の堆積体を持上げ、次に板片24を
水平ベルトコンベア27上から逃がし、シリンダ146
により各突起147を降下させ、堆積体を水平ベルトコ
ンベア27上に載置するものである。As shown in FIGS. 1c, 11, and 12, the plate of the extrusion conveyor 26 is projected above the horizontal belt conveyor 27, and then one cylinder 146 is actuated to move a large number of protrusions 147 horizontally. It projects upward from between the belts of the belt conveyor 27 and between the plate pieces 24 of the extrusion conveyor 26, lifts up the piles on the plate pieces 24, and then releases the plate pieces 24 from above the horizontal belt conveyor 27, and the cylinder 146
, each protrusion 147 is lowered, and the stack is placed on the horizontal belt conveyor 27.
かかる従来構成は比較的軽量の堆積体(印刷紙)を移し
換える場合に適するものであって、本考案が解決しよう
とする多数の鋼板からなる大重量の積重ね素材の移し換
えに適用した場合には、1本のシリンダ146ではとう
てい移し換えることはできない。This conventional configuration is suitable for transferring a relatively lightweight stack (printed paper), and is suitable for transferring a heavy stacked material consisting of a large number of steel plates, which is the problem solved by the present invention. cannot be transferred at all with one cylinder 146.
そこでシリンダ146を2本用いることが考えられるが
、このように2本にすると、それを同期して作動させる
ことが困難になり、同期がずれると、突起147の高さ
レベルが不揃いとなり、突起147上の鋼板が滑って落
下し、大事故につながるおそれが生じる。Therefore, it is conceivable to use two cylinders 146, but if they are used in this way, it will be difficult to operate them in synchronization, and if they are out of synchronization, the height levels of the protrusions 147 will be uneven, and the protrusions There is a risk that the steel plate on 147 may slip and fall, leading to a serious accident.
本考案は上記問題点を解決し得るプレスへの素材供給装
置を提案するもので、以下その一実施例を第2図〜第4
図に基づいて説明する。The present invention proposes a material feeding device for a press that can solve the above problems.
This will be explained based on the diagram.
本考案は積込部10が特徴であって、固定機枠11には
モータ12に連動するローラコンベア13が配設される
。The present invention is characterized by a loading section 10, and a roller conveyor 13 that is linked to a motor 12 is disposed on a fixed machine frame 11.
ローラコンベア13の下方にはケース14が配設され、
このケース14には複数本(実施例ではコンベア搬送方
向に4本で且つ巾方向に2列の計8本が格子目状に配列
しである。A case 14 is arranged below the roller conveyor 13,
This case 14 has a plurality of sheets (in the embodiment, a total of eight sheets, four in the conveyor transport direction and two rows in the width direction) arranged in a grid pattern.
)の昇降体15が貫通配設される。これら昇降体15の
巾方向で対向するもの同士の上端間に、積重ね素材16
を支持可能な支持具17が取付けられる。) is provided through the elevating body 15. A stacked material 16 is placed between the upper ends of these elevating bodies 15 that face each other in the width direction.
A support 17 is attached that can support the.
これら支持具17はローラコンベア13のローラ間に位
置し、昇降体15の昇降によりローラコンベア搬送面1
3aに対して出没可能となる。These supports 17 are located between the rollers of the roller conveyor 13, and when the elevating body 15 moves up and down, the roller conveyor conveyance surface 1
It becomes possible to appear and appear on 3a.
18は昇降体15の昇降駆動装置で、前記昇降体15に
形成したラック19と、これらラック19に常時咬合す
るピニオン20と、ピニオン20を固着してなる巾方向
に一対の回転軸21と、両回転軸21を同期回転させる
ベベルギア22ならびに連動軸23と、前記支持具17
を昇降させるシリンダ装置24とから構成される。Reference numeral 18 denotes a lifting device for the lifting body 15, which includes racks 19 formed on the lifting body 15, pinions 20 that are always engaged with these racks 19, and a pair of rotating shafts 21 in the width direction to which the pinions 20 are fixed. A bevel gear 22 and an interlocking shaft 23 that rotate both rotating shafts 21 synchronously, and the support 17
It is composed of a cylinder device 24 that raises and lowers the cylinder.
なおシリンダ装置24に代えて、例えば減速機付正逆駆
動モータを連動軸23に連動連結してもよい。Note that instead of the cylinder device 24, for example, a forward/reverse drive motor with a speed reducer may be interlocked and connected to the interlocking shaft 23.
25はフォーク(あるいはクレーンワイヤー)を示す。25 indicates a fork (or crane wire).
積重ね素材16の積込部10の載置は次のようにして行
われる。The stacked materials 16 are placed on the loading section 10 in the following manner.
すなわち先ずシリンダ装置24を伸展させ、支持具17
を第3図仮想線に示すように搬送面13aから上方に突
出させる。That is, first, the cylinder device 24 is extended, and the support tool 17 is
is made to protrude upward from the conveying surface 13a as shown by the imaginary line in FIG.
このとき支持具17と共に昇降体15が上昇し、ラック
19とピニオン20とを介して回転軸21を回転させ、
両回転軸21がベベルギア22と連動軸23とを介して
同期連動されていることから、全ての支持具17は等量
だけ上昇突出する。At this time, the elevating body 15 rises together with the support 17, rotates the rotating shaft 21 via the rack 19 and pinion 20,
Since both rotating shafts 21 are synchronously interlocked via the bevel gear 22 and the interlocking shaft 23, all the supports 17 protrude upward by the same amount.
支持具17を突出させた状態で、フォーク25で直接支
持してなる積重ね素材16を、第3図実線に示すように
それら支持具17の上方に位置させる。With the supports 17 protruding, the stacked material 16 directly supported by the forks 25 is positioned above the supports 17 as shown by solid lines in FIG.
次いでフォーク25を、支持具17間に位置する状態で
下降させ、これにより第3図仮想線に示すように積重ね
素材16をフォーク25から支持具17に移らせる。Next, the forks 25 are lowered to be located between the supports 17, thereby transferring the stacked material 16 from the forks 25 to the supports 17 as shown in phantom lines in FIG.
そしてフォーク25を横方向に抜出したのち、シリンダ
装置24の収縮により支持具17を下降させ、この支持
具17が搬送面13aから没入することにより積重ね素
材16をローラコンベア13に直接載置させる。After the fork 25 is pulled out laterally, the support 17 is lowered by contraction of the cylinder device 24, and the support 17 is retracted from the conveyance surface 13a, so that the stacked material 16 is placed directly on the roller conveyor 13.
その後モータ12の駆動により積重ね素材16を分離部
に搬送し得る。Thereafter, the stacked material 16 can be transported to the separating section by driving the motor 12.
別の載置方法として、フォーク25により積重ね素材1
6をローラコンベア13の上方に位置させ、そして上昇
する支持具17により該フォーク25上の積重ね素材1
6を持ち上げることも可能である。As another loading method, the stacked material 1 is
6 is positioned above the roller conveyor 13, and the stacked material 1 on the fork 25 is moved by the rising support 17.
It is also possible to lift 6.
以上述べたごとく本考案によれば、複数のシリンダ装置
24を用いているから、積重ね素材16が大重量である
にみかかわらず、容易にローラコンベア13上に移し換
えることができるものである。As described above, according to the present invention, since a plurality of cylinder devices 24 are used, the stacked material 16 can be easily transferred onto the roller conveyor 13 even though it is heavy.
また各支持具17をラック19とピニオン20とで一体
連結しであるから、両シリンダ装置24を完全に同期さ
せることができ、各支持具17の高さレベルを常に揃え
ることができる。Furthermore, since each support 17 is integrally connected by the rack 19 and pinion 20, both cylinder devices 24 can be completely synchronized, and the height levels of each support 17 can always be made the same.
したがって各支持具17上の積重ね素材16が滑って各
支持具17上から落下するようなことはない。Therefore, the stacked materials 16 on each support 17 will not slip and fall from the top of each support 17.
第1図は素材供給装置の基本例を示す平面図、第2図〜
第4図は本考案の一実施例を示し、第2図は一部切欠平
面図、第3図は一部切欠側面図、第4図は第3図におけ
るA−A断面図である。
10・・・・・・積込部、13・・・・・田−ラコンベ
ア、13a・・・・・・ローラコンベア搬送面、15・
・・・・・昇降体、16・・・・・・積重ね素材、17
・・・・・・支持具、18・・・・・・昇降駆動装置、
19・・・・・・ラック、20・・・・・ゼニオン、2
1・・・・・・回転軸、22・・・・・・ベベルギア、
23・・・・・・連動軸、24・・・・・・シリンダ装
置、25・・・・・・フォーク。Figure 1 is a plan view showing a basic example of a material supply device, Figures 2-
FIG. 4 shows an embodiment of the present invention, FIG. 2 is a partially cutaway plan view, FIG. 3 is a partially cutaway side view, and FIG. 4 is a sectional view taken along line AA in FIG. 3. 10...Loading section, 13...Tara conveyor, 13a...Roller conveyor conveyance surface, 15...
...Lifting body, 16...Stacking material, 17
...support tool, 18...lifting drive device,
19...Rack, 20...Zenion, 2
1... Rotating shaft, 22... Bevel gear,
23... Interlocking shaft, 24... Cylinder device, 25... Fork.
Claims (1)
載置し、次にそのローラコンベア13の駆動により積重
ね素材16を分離部6に送り込み、次にその分離部6か
ら積重ね素材16め最上層の素材7を受取り部8に送り
出し、その受取り部8上の素材7をピース1内に間欠搬
送するようにしたピプスへの素材供給装置において、上
記積込部10のローラコンベア13の下方にケース14
を配設し、そのケースに昇降自在に支持された複数の支
持具17を設け、各昇降体15にラック19を形威し、
該各ラック19に咬合すると共にケース14に回動自在
に支持された回転軸21に固定されたピニオン20を設
け、適当な支持具17を昇降させることによりラック1
9、ビニオシ20および回転軸21を介してすべての支
持具17を同期して昇降させる複数のシリンダ装置24
を設けたことを特徴とするプレスへの素材供給装置。The stacked material 16 is placed on the roller conveyor 13 of the loading section 10, and then the roller conveyor 13 is driven to send the stacked material 16 to the separation section 6, and then from the separation section 6, the top layer of the stacked material 16 is removed. In the material supply device for pips, which sends out the material 7 to a receiving section 8 and intermittently conveys the material 7 on the receiving section 8 into the piece 1, a case is placed below the roller conveyor 13 of the loading section 10. 14
, a plurality of supports 17 supported in the case so as to be able to rise and fall are provided, and a rack 19 is formed on each elevating body 15,
A pinion 20 is provided that engages each rack 19 and is fixed to a rotating shaft 21 rotatably supported by the case 14, and the rack 1 is moved up and down by a suitable support 17.
9. A plurality of cylinder devices 24 that synchronously raise and lower all the supports 17 via the biniosi 20 and the rotating shaft 21
A material supply device to a press, characterized in that it is provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP700179U JPS6019786Y2 (en) | 1979-01-22 | 1979-01-22 | Material feeding device to press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP700179U JPS6019786Y2 (en) | 1979-01-22 | 1979-01-22 | Material feeding device to press |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55106539U JPS55106539U (en) | 1980-07-25 |
JPS6019786Y2 true JPS6019786Y2 (en) | 1985-06-14 |
Family
ID=28814344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP700179U Expired JPS6019786Y2 (en) | 1979-01-22 | 1979-01-22 | Material feeding device to press |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019786Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6219384Y2 (en) * | 1980-11-18 | 1987-05-18 |
-
1979
- 1979-01-22 JP JP700179U patent/JPS6019786Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55106539U (en) | 1980-07-25 |
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