JPH0781824A - Method and device for receiving sheet in equipment provided in delivery side of belt-like material shearing line - Google Patents
Method and device for receiving sheet in equipment provided in delivery side of belt-like material shearing lineInfo
- Publication number
- JPH0781824A JPH0781824A JP23364493A JP23364493A JPH0781824A JP H0781824 A JPH0781824 A JP H0781824A JP 23364493 A JP23364493 A JP 23364493A JP 23364493 A JP23364493 A JP 23364493A JP H0781824 A JPH0781824 A JP H0781824A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- conveyor
- pallet
- sheets
- receiving
- 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
- Pile Receivers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、板、コイル等の帯状体
を所定長さに剪断する剪断ライン出側設備に関し、さら
に詳しくは、剪断されたシートを堆積、排出するためパ
レット上に受入れるシートの受入れ方法ならびにその装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shear line outlet side device for shearing strips such as plates and coils to a predetermined length, and more specifically, receiving sheared sheets on a pallet for stacking and discharging. The present invention relates to a sheet receiving method and a sheet receiving apparatus.
【０００２】[0002]
【従来の技術】板状、あるいはコイル状の冷延鋼板、め
っき鋼板、ステンレス鋼等の帯状体を所定長さのシート
に連続剪断する剪断ラインにおいて、剪断されたシート
は通常コンベヤで搬送され、コンベヤ出側で落下させて
下方に待機するパレットあるいはスキッド等の搬送、梱
包作業用の枠体（以下代表としてパレットという）上に
受入れて順次堆積させることが行われている。2. Description of the Related Art In a shearing line for continuously shearing a plate-shaped or coil-shaped cold-rolled steel sheet, plated steel sheet, stainless steel or the like into a sheet of a predetermined length, the sheared sheet is usually conveyed by a conveyor, 2. Description of the Related Art Pallets or skids that are dropped on the exit side of a conveyor and wait below are received on a frame for packing work (hereinafter referred to as a pallet) and sequentially deposited.
【０００３】すなわち、パレット上にすでに堆積された
シートの上に、次のシートが落下して来て重ねられるの
であるが、このときの落差があまりにも大きかったり、
逆にほとんど落差のない状態で落下すると、搬送されて
来たシートが堆積された最上面のシートと接触して疵を
生じたり、折れたりして品質上好ましくないので、常に
コンベヤから適正な落差で柔らかく落下して積み重なる
ようにパレットを徐々に下降させ、堆積されたシートの
上部高さをほぼ一定としてシートを受入れるのが普通で
ある。堆積中のシートが梱包単位などの所定枚数に到達
した場合は、この堆積シート（シートロットという）全
体を系外へ排出する。That is, the next sheet drops onto the sheet already deposited on the pallet and is piled up, but the drop at this time is too large,
On the other hand, if you drop it with almost no drop, the conveyed sheet will come into contact with the accumulated top sheet and cause scratches or breaks, which is not desirable for quality. Normally, the pallets are gradually lowered so as to be softly dropped and piled up, and the upper height of the accumulated sheets is kept substantially constant to receive the sheets. When the number of sheets being accumulated reaches a predetermined number such as a packing unit, the entire accumulated sheets (called a sheet lot) are discharged out of the system.
【０００４】このような従来の剪断ラインの一例を図
３、図４により説明する。これらの図は、めっき鋼板剪
断ライン出側の一部である堆積、排出設備を示す正面図
で、１はシート搬送コンベヤ、２はエンドストッパ、３
は仮受けフィンガ、４は仮受けフィンガの出入手段、６
は排出コンベヤ、７はリフト、Ｓはシート、Ｌは堆積シ
ート、Ｐはパレットである。An example of such a conventional shear line will be described with reference to FIGS. 3 and 4. These figures are front views showing a deposition and discharge facility which is a part of the outgoing side of the coated steel sheet shear line. 1 is a sheet conveyor, 2 is an end stopper, and 3 is an end stopper.
Is a temporary receiving finger, 4 is a means for moving the temporary receiving finger in and out, 6
Is a discharge conveyor, 7 is a lift, S is a sheet, L is a stacked sheet, and P is a pallet.
【０００５】図３は通常時の堆積状態を示し、シート搬
送コンベヤ１上を矢印方向に搬送された剪断されたシー
トＳは、コンベヤ出側でエンドストッパ２に当たり、下
方に堆積されている先行のシート、すなわち堆積シート
Ｌの上面に、落差Ｈを以て落下する。落下したシートＳ
は、リフト７の上部に取り付けられた排出コンベヤ６上
に載置されているパレットＰ上に堆積される。FIG. 3 shows a stacking state at a normal time, in which the sheared sheet S transported on the sheet transport conveyor 1 in the direction of the arrow hits the end stopper 2 on the conveyor exit side and is deposited below. The sheet falls on the upper surface of the sheet, that is, the accumulated sheet L with a drop H. Sheet S that fell
Are deposited on a pallet P mounted on a discharge conveyor 6 attached to the upper part of the lift 7.
【０００６】堆積シートＬが所定枚数に到達すると、図
４に示すようにリフト７が大きく降下し、所定高さまで
下降すると排出コンベヤ６が作動して堆積シートＬをこ
の図の左右方向に排出し、梱包ライン等の下流工程に送
付する。この間も、剪断ラインは連続稼働しているか
ら、シート搬送コンベヤ１にはつぎつぎとシートＳが搬
送されて来る。そこでリフト７の上方には出入自在の仮
受けフィンガ３、３が設けられており、図３の状態では
これらは後退していて何も作用しないが、図４のように
堆積シートＬを排出している間は、出入手段４、４によ
り両側の仮受けフィンガ３、３を前進させてこの位置に
新しいパレットＰ’を仮置きし、この上にシートＳを受
入れ、堆積させるのである。When the number of accumulated sheets L reaches a predetermined number, the lift 7 largely descends as shown in FIG. 4, and when it descends to a predetermined height, the discharge conveyor 6 operates to discharge the accumulated sheets L in the left-right direction in this figure. , Send to downstream processes such as packing lines. Even during this period, the shearing line is continuously operating, so that the sheets S are successively conveyed to the sheet conveying conveyor 1. Therefore, the temporary receiving fingers 3 and 3 which can freely move in and out are provided above the lift 7. In the state of FIG. 3, these are retracted and have no effect, but the accumulated sheet L is discharged as shown in FIG. During this period, the temporary receiving fingers 3 and 3 on both sides are moved forward by the moving in / out means 4 and 4, and a new pallet P ′ is temporarily placed at this position, and the sheet S is received and deposited on it.
【０００７】下部における堆積シートＬの排出が完了す
ると、ふたたびリフト７が上昇し、受入れ中のパレット
Ｐ’を支持して図３の状態に戻り、シートＳの受入れが
継続される。When the discharge of the accumulated sheet L at the lower part is completed, the lift 7 again rises to support the pallet P'which is being received and returns to the state of FIG. 3, and the sheet S is continuously received.
【０００８】[0008]
【発明が解決しようとする課題】ところで、図３、図４
で説明したような従来の方法によると、仮受けフィンガ
３、３は上下方向には移動しないから、その設置位置は
受入れ量を勘案して慎重に決定する必要がある。もし仮
受けフィンガ３の位置が低すぎると、受入れ当初のシー
トＳの落差Ｈが大きすぎ、折れ曲がったり、落下位置が
ずれたりする。逆に仮受けフィンガ３の位置が高すぎる
と、堆積シートの上面がすぐに搬送コンベヤのレベルに
達してしまい落差Ｈがなくなって、堆積時にシートが折
れたり、疵が発生して、受入れ困難となる。By the way, FIG. 3 and FIG.
According to the conventional method as described above, since the temporary receiving fingers 3 and 3 do not move in the vertical direction, it is necessary to carefully determine the installation position in consideration of the receiving amount. If the position of the temporary receiving finger 3 is too low, the drop H of the sheet S at the beginning of receiving is too large, and the sheet S is bent or the falling position is displaced. On the other hand, if the position of the temporary receiving finger 3 is too high, the upper surface of the accumulated sheet reaches the level of the conveyer immediately and the drop H disappears, and the sheet breaks during the accumulation, or flaws occur, making it difficult to receive. Become.
【０００９】このように、仮受けフィンガ３、３におけ
るシートの堆積高さは制約されており、これがシートロ
ットの排出の所要時間内のシートＳの受入れ量に見合う
高さよりも小さい場合、剪断ラインの能率、すなわち剪
断速度が規制されてしまうという問題点がある。本発明
は、このような問題点を解消し、生産に制約を与えない
シートの受入れ装置ならびに方法を提供することを目的
とする。As described above, the stacking height of the sheets on the temporary receiving fingers 3 and 3 is restricted, and when this is smaller than the height corresponding to the receiving amount of the sheets S within the required time for discharging the sheet lot, the shear line is However, there is a problem that the efficiency, that is, the shear rate is regulated. SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems and provide a sheet receiving apparatus and method that does not restrict production.
【００１０】[0010]
【課題を解決するための手段】本発明の帯状体の剪断ラ
イン出側設備におけるシートの受入れ方法は、帯状体を
所定長さのシートに剪断し、搬送コンベヤで搬送し、こ
の搬送コンベヤの出側で落下させて下方に待機するパレ
ット上に受入れ、所定枚数堆積させてからこの堆積シー
トを系外に排出する帯状体の剪断ライン出側設備におい
て、前記の堆積シートの排出作業の間、後続のシートを
受け入れるため搬送コンベヤ出側直下に設けたパレット
仮受け用の仮受けフィンガを、垂直方向下方に移動させ
ながらシートを受入れることを特徴とする。According to the present invention, a method for receiving a sheet in a strip line shearing line outlet side apparatus is such that the strip is sheared into a sheet having a predetermined length, and the sheet is conveyed by a conveyor and the conveyor conveys the sheet. Drop on the side and receive it on a pallet that stands by below, accumulate a specified number of sheets, and then discharge the accumulated sheets outside the system. The temporary receiving finger for pallet temporary receiving, which is provided immediately below the delivery side of the conveyor for receiving the sheet, receives the sheet while moving downward in the vertical direction.
【００１１】また、本発明の帯状体の剪断ライン出側設
備におけるシートの受入れ装置は、帯状体を所定長さに
剪断したシートを搬送する搬送コンベヤと、搬送コンベ
ヤ出側に設けられたエンドストッパと、前記搬送コンベ
ヤの出側下方位置に待機するパレットを下部から支持す
る昇降機構とを備えてなる帯状体の剪断ライン出側設備
において、搬送コンベヤ出側直下に設けたパレット仮受
け用の仮受けフィンガを上下方向に移動可能としたこと
を特徴とする。Further, the sheet receiving device in the strip line shear line outlet side equipment of the present invention comprises a conveyor for conveying a sheet obtained by shearing the belt to a predetermined length, and an end stopper provided on the conveyor conveyor outlet side. And a strip line shearing line facility comprising a lifting mechanism for supporting a pallet waiting from the lower side of the transporting conveyor from below, a temporary pallet temporary receiving device provided immediately below the transporting conveyor outlet side. The receiving finger is movable in the vertical direction.
【００１２】[0012]
【作 用】本発明によれば、パレット仮受け用の仮受け
フィンガを上下方向に移動可能としたから、仮受け状態
においてもパレットを下方に移動させることができ、搬
送コンベヤと堆積シートの上面との落差を長時間にわた
って適正範囲に維持できる。[Operation] According to the present invention, since the temporary receiving finger for temporary receiving of the pallet can be moved in the vertical direction, the pallet can be moved downward even in the temporary receiving state, and the upper surface of the transport conveyor and the accumulated sheet can be moved. The head difference with can be maintained within a proper range for a long time.
【００１３】[0013]
【実施例】本発明の一実施例を図１、図２により説明す
る。これらの図は、さきの図３、図４と同様、めっき鋼
板剪断ライン出側の堆積、排出設備を示す正面図で、同
一部分については図３、図４と同じ符号を使用してい
る。図１は通常時の堆積状態を示し、図３との相違は仮
受けフィンガ３に上下方向の昇降手段５、５が設けられ
ている点である。図１においては仮受けフィンガ３は使
用していないため水平方向では後退位置にあるととも
に、上下方向には上限位置にある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. Similar to FIGS. 3 and 4 above, these figures are front views showing deposition and discharge facilities on the outgoing side of the coated steel plate shear line, and the same parts are designated by the same reference numerals as in FIGS. 3 and 4. FIG. 1 shows a deposition state in a normal state, and a difference from FIG. 3 is that the temporary receiving finger 3 is provided with vertical elevating means 5 and 5. In FIG. 1, since the temporary receiving finger 3 is not used, it is in the retracted position in the horizontal direction and is in the upper limit position in the vertical direction.
【００１４】図２に示すように、堆積シートＬを排出す
る際は、出入手段４、４によって両側の仮受けフィンガ
３、３が前進し、この上に新しいパレットＰ’を仮置き
し、シートＳの受入れを継続するとともに、昇降手段
５、５によって徐々に仮受けフィンガ３、３を下降させ
る。こうして、仮受けフィンガ３、３が上下方向に固定
であった図４の場合と比較して、パレット上の堆積シー
ト上面、すなわち搬送コンベヤと堆積シートの上面との
落差を長時間にわたってほぼ一定レベルに維持すること
ができるから、シートＳの落下に伴うすり疵、折れなど
の品質上の問題が解消され、また、固定の場合と比較し
てより多くのシートを仮受け位置におけるパレットＰ’
に受入れることができるから、下方における堆積シート
Ｌの排出作業の余裕時間が増大し、剪断ラインの生産能
率が向上する。As shown in FIG. 2, when the accumulated sheet L is discharged, the temporary receiving fingers 3 and 3 on both sides are moved forward by the moving-in / out means 4 and 4, and a new pallet P'is temporarily placed thereon, While continuing to receive S, the temporary receiving fingers 3 and 3 are gradually lowered by the elevating means 5 and 5. In this way, as compared with the case of FIG. 4 in which the temporary receiving fingers 3 and 3 are fixed in the vertical direction, the difference between the upper surface of the stacked sheets on the pallet, that is, the upper surface of the transport conveyor and the stacked sheets is kept at a substantially constant level for a long time. Therefore, the quality problems such as scratches and creases associated with the fall of the sheet S can be solved, and more sheets than the fixed case can be received on the pallet P ′ at the temporary receiving position.
Therefore, the margin time for the discharge work of the accumulated sheet L below is increased, and the production efficiency of the shear line is improved.
【００１５】[0015]
【発明の効果】本発明によれば、シート落下の際のすり
疵や折れが減少して品質上のトラブルが解消されるとと
もに、仮受け部分の堆積シートの高さ制限が緩和されて
生産能率も向上するという、すぐれた効果を奏する。EFFECTS OF THE INVENTION According to the present invention, scratches and creases at the time of sheet drop are reduced, quality troubles are solved, and the height restriction of the accumulated sheet at the temporary receiving portion is relaxed, and the production efficiency is improved. It also has the excellent effect of improving.
【図１】本発明の構成を示す正面図である。FIG. 1 is a front view showing the configuration of the present invention.
【図２】同じく本発明の構成を示す正面図である。FIG. 2 is a front view showing the structure of the present invention.
【図３】従来技術の構成を示す正面図である。FIG. 3 is a front view showing a configuration of a conventional technique.
【図４】同じく従来技術の構成を示す正面図である。FIG. 4 is a front view showing the configuration of the prior art.
１ 搬送コンベヤ ２ エンドストッパ ３ 仮受けフィンガ ４ 出入手段 ５ 昇降手段 ６ 排出コンベヤ ７ リフト Ｓ シート Ｌ、Ｌ’ 堆積シート Ｐ、Ｐ’ パレット 1 Transport Conveyor 2 End Stopper 3 Temporary Receiving Finger 4 Entry / Exiting Means 5 Lifting Means 6 Ejecting Conveyor 7 Lifts S Sheets L, L'Deposited Sheets P, P'Pallets
Claims (2)
送コンベヤで搬送し、この搬送コンベヤの出側で落下さ
せて下方に待機するパレット上に受入れ、所定枚数堆積
させてからこの堆積シートを系外に排出する帯状体の剪
断ライン出側設備において、前記の堆積シートの排出作
業の間、後続のシートを受け入れるため搬送コンベヤ出
側直下に設けたパレット仮受け用の仮受けフィンガを、
垂直方向下方に移動させながらシートを受入れることを
特徴とする帯状体の剪断ライン出側設備におけるシート
の受入れ方法。1. A belt-shaped body is sheared into a sheet of a predetermined length, conveyed by a conveyor, dropped on the exit side of the conveyor, received on a pallet waiting below, and a predetermined number of sheets are accumulated before the accumulation. In the strip line discharge side equipment that discharges sheets to the outside of the system, during the discharge work of the accumulated sheets, a temporary receiving finger for temporary receiving of pallet provided immediately below the output side of the conveyor for receiving the subsequent sheets. ,
A method for receiving a sheet in a strip line discharge line facility, wherein the sheet is received while being moved vertically downward.
（Ｓ）を搬送する搬送コンベヤ（１）と、搬送コンベヤ
出側に設けられたエンドストッパ（２）と、前記搬送コ
ンベヤの出側下方位置に待機するパレット（Ｐ）を下部
から支持する昇降機構（６、７）とを備えてなる帯状体
の剪断ライン出側設備において、搬送コンベヤ出側直下
に設けたパレット（Ｐ’）仮受け用の仮受けフィンガ
（３）を上下方向に移動可能としたことを特徴とする帯
状体の剪断ライン出側設備におけるシートの受入れ装
置。2. A transport conveyor (1) for transporting a sheet (S) obtained by shearing a strip into a predetermined length, an end stopper (2) provided on the transport conveyor outlet side, and a lower side of the transport conveyor outlet side. In a strip line outlet side equipment comprising a lifting mechanism (6, 7) for supporting a pallet (P) standing by at a position from below, a pallet (P ') temporary receiving provided immediately below the outlet side of a conveyor. A sheet receiving device in a strip line shearing line outlet facility, characterized in that a temporary receiving finger (3) for use in the vertical direction is movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23364493A JPH0781824A (en) | 1993-09-20 | 1993-09-20 | Method and device for receiving sheet in equipment provided in delivery side of belt-like material shearing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23364493A JPH0781824A (en) | 1993-09-20 | 1993-09-20 | Method and device for receiving sheet in equipment provided in delivery side of belt-like material shearing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0781824A true JPH0781824A (en) | 1995-03-28 |
Family
ID=16958276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23364493A Pending JPH0781824A (en) | 1993-09-20 | 1993-09-20 | Method and device for receiving sheet in equipment provided in delivery side of belt-like material shearing line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0781824A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001747A (en) * | 2005-06-27 | 2007-01-11 | Shinwa Giken:Kk | Folding sheet manufacturing machine |
| KR101489271B1 (en) * | 2013-05-08 | 2015-02-04 | 이노이엔지주식회사 | Package delivery apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02175519A (en) * | 1988-12-26 | 1990-07-06 | Kobayashi Seisakusho:Kk | Paper sheets accumulating device |
| JPH05147807A (en) * | 1992-01-31 | 1993-06-15 | S K Eng Kk | Sheet stacking device |
| JPH05213513A (en) * | 1991-09-18 | 1993-08-24 | Man Roland Druckmas Ag | Sheet discharging device |
-
1993
- 1993-09-20 JP JP23364493A patent/JPH0781824A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02175519A (en) * | 1988-12-26 | 1990-07-06 | Kobayashi Seisakusho:Kk | Paper sheets accumulating device |
| JPH05213513A (en) * | 1991-09-18 | 1993-08-24 | Man Roland Druckmas Ag | Sheet discharging device |
| JPH05147807A (en) * | 1992-01-31 | 1993-06-15 | S K Eng Kk | Sheet stacking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001747A (en) * | 2005-06-27 | 2007-01-11 | Shinwa Giken:Kk | Folding sheet manufacturing machine |
| JP4699818B2 (en) * | 2005-06-27 | 2011-06-15 | 株式会社進和技研 | Folding sheet making machine |
| KR101489271B1 (en) * | 2013-05-08 | 2015-02-04 | 이노이엔지주식회사 | Package delivery apparatus |
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