JPH02295830A - Overturn feeding device for corrugated board paper or the like - Google Patents

Overturn feeding device for corrugated board paper or the like

Info

Publication number
JPH02295830A
JPH02295830A JP11467189A JP11467189A JPH02295830A JP H02295830 A JPH02295830 A JP H02295830A JP 11467189 A JP11467189 A JP 11467189A JP 11467189 A JP11467189 A JP 11467189A JP H02295830 A JPH02295830 A JP H02295830A
Authority
JP
Japan
Prior art keywords
sheet
overturning
extension
sheets
supporting part
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
JP11467189A
Other languages
Japanese (ja)
Inventor
Masateru Tokuno
得能 正照
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.)
S K ENG KK
SK Engineering Corp
Original Assignee
S K ENG KK
SK Engineering Corp
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 S K ENG KK, SK Engineering Corp filed Critical S K ENG KK
Priority to JP11467189A priority Critical patent/JPH02295830A/en
Publication of JPH02295830A publication Critical patent/JPH02295830A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To extend and shorten an extension sheet-supporting part in response to the height of the piled sheet to be fed for suitable supporting of the piled sheet and while feeding the sheet to be turned over for feeding to a paper feeding part in a short time by expansibly locating the extension sheet- supporting part in the sheet supporting part. CONSTITUTION:An extension sheet-supporting part 8 provided in a sheet supporting part 6 of an overturn feeding device 3 is extended in response to a quantity of the piled sheet to load and support the piled sheet 1. Next, after all of the sheet 1 is passed through the sheet supporting part 6, the extension sheet-supporting part 8 is shortened, and an overturn feeding device 7 including the sheet supporting part 6 where the sheet 1 does not exist is stood up. The piled sheet 1 is thereby loaded, and the cycle time for turning over the sheet 1 and feeding it to a paper feeding part 2 is shortened.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、段ボール祇等の転倒送出装置に関し、特に省
スペース化がはかれて、給紙部にシートの供給時間を短
縮できる段ボール紙等の転倒送出装置に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a device for overturning and discharging corrugated cardboard, etc., and in particular, a device for overturning corrugated cardboard, etc. that saves space and shortens the time required to supply sheets to the paper feed section. Regarding a sending device.

従来の技術 従来、段ボール箱等の製造は、積み重ねられた段ボール
紙を転倒送出装置に搬入し、転倒送出装置を転倒して積
み重ねられた段ボール紙を順次小バッチあるいは瓦屋根
のように折り重ね状態としてコンヘヤーで段ボール給紙
部に供給するようにして行われている。
Conventional technology Conventionally, in the production of corrugated boxes, etc., stacked corrugated cardboard is carried into an overturning delivery device, and the overturning delivery device is overturned to sequentially fold the stacked cardboard in small batches or into a state like a tiled roof. This is done by feeding the corrugated paper to the cardboard feeder using a conveyor.

その段ボール箱の寸法は多種多様であって、転倒送出装
置に搬入される段ボール紙の積み重ね高さも最大200
0s位にわたって様々である。そこで、従来にあっては
、転倒送出装置の積み重ねた段ポル祇を支持するシート
支持部を段ボール紙の積み重ね高さの最大高さとし、積
み重ねた段ボール紙を搭載した転倒送出装置を転倒して
シート支持部に搭載された段ボール紙がすべてシート支
持部を通過してから、転倒送出装置を起立しているもの
であった。
The dimensions of the cardboard boxes vary widely, and the stacking height of the cardboard boxes carried into the overturning and discharging device can be up to 200mm.
It varies over 0s. Therefore, in the past, the sheet support part of the overturning and discharging device that supports the stacked corrugated paperboards was set at the maximum height of the stacked corrugated paperboards, and the overturning and dispensing device equipped with the stacked corrugated paper was overturned to form sheets. The overturning and discharging device was erected after all of the corrugated paperboard loaded on the support section had passed through the sheet support section.

発明が解決しようとする課題 近年、特に段ボール箱の生産性の向上から高速処理化が
押し進められ、コンベヤーの搬送速度も逐次高速となっ
てきている。
Problems to be Solved by the Invention In recent years, improvements in the productivity of cardboard boxes in particular have led to higher processing speeds, and the conveyance speed of conveyors has gradually become faster.

しかし、上記したように転倒送出装置は、シート支持部
を段ボール紙の積み重ね高さに対応した最大高さのもの
として起倒するようにしているため、搭載した段ボール
紙がすべて通過してしまわなければ起立できず、段ボー
ル箱等が高速生産されると、転倒送出装置がサイクルタ
イムのネックとなるものであった。
However, as mentioned above, the overturning and discharging device is designed to raise and lower the sheet support section at the maximum height corresponding to the stacked height of the corrugated cardboard, so all the loaded corrugated cardboard must pass through. When corrugated boxes and the like are produced at high speed, the overturning delivery device becomes a bottleneck in cycle time.

そのため、給紙部に至るコンベヤーラインを長くして段
ボール紙の貯留を多くして対処することが考えられるが
、広いスペースを必要とし、省スペースが要求される現
状の生産ラインでは到底採用することができないもので
あった。
One possible solution to this problem would be to lengthen the conveyor line leading to the paper feed section and increase the amount of corrugated paper stored, but this requires a large space and cannot be adopted in the current production line where space saving is required. It was impossible.

課題を解決するための手段 本発明は上記のような点に鑑みたもので、上記の課題を
解決するために、転倒送出装置に積み重ねた段ボール紙
等のシートを転倒送出装置を転倒して順次シートを送り
出すようにした段ボール紙等の転倒送出装置において、
転倒送出装置のシート支持部に延長シート支持部を伸縮
自在に配設し、シートの積み重ね量に対応してシート支
持部がら延長シート支持部を伸長してシートを支持自在
に配設するとともに、転倒送出装置を転倒して積み重ね
たシートを横送りして少なくともシートがシート支持部
を通過し終ると延長シート支持部を縮めて転倒送出装置
を起立自在に形成したことを特徴とする段ボール紙等の
転倒送出装置を提供するにある。
Means for Solving the Problems The present invention was made in view of the above-mentioned problems, and in order to solve the above-mentioned problems, sheets of corrugated paper or the like stacked on an overturning sending device are sequentially stacked by overturning the overturning sending device. In an overturning device for feeding sheets of corrugated paper, etc.,
An extension sheet support part is extendably disposed on the seat support part of the overturning and sending device, and the extension seat support part is extended from the seat support part in accordance with the amount of stacked sheets to freely support the sheet. Corrugated paper, etc., characterized in that the overturning and sending device is turned over and stacked sheets are fed sideways, and at least when the sheets have passed through the sheet support portion, the extended sheet support portion is contracted to form the overturning and sending device so as to be freely erectable. To provide overturning delivery device.

作用 本発明によれば、転倒送出装置のシート支持部に伸縮自
在に配設した延長シート支持部によって、積み重ね量の
シート量に対応して延長シート支持部を伸ばして積み重
ねられたシートを搭載して支持できる。そして、転倒送
出装置を転倒して搭載したシトを送り出し、すべてのシ
ートがシート支持部を通過し終えて、延長支持シートを
縮めると、もはやシート支持部にはシートが存在しない
ので、転倒送出装置を起立でき、次の積み重ねたシート
を搭載できてシートの送り出しのサイクルタイムを短縮
して生産能力を高められる。
According to the present invention, the extended sheet supporting section is extendably disposed on the sheet supporting section of the overturning and discharging device, and the stacked sheets are loaded by extending the extended sheet supporting section in accordance with the amount of sheets to be stacked. I can support it. Then, when the overturning sending device is overturned and the loaded sheet is sent out, and all the sheets have passed through the seat support section and the extension support sheet is retracted, there is no longer a sheet in the seat supporting section, so the overturning sending device The machine can stand up and load the next stack of sheets, shortening the sheet feeding cycle time and increasing production capacity.

実施例 以下、本発明を実施例にもとづいて説明する。Example Hereinafter, the present invention will be explained based on examples.

第1図以下は、本発明の一実施例である。積み重ねられ
た段ボール紙のシート1を転倒して給紙部2に送り出す
転倒送出装置3は、装置本体4に第1図のようにフォー
クリフトのようにシート搭載部5とシート支持部6とで
L形状に形成の転倒送出部7をエヤーシリンダーのよう
な転倒駆動装置(図示せず)で後方側に転倒自在に配設
している。上記シート支持部6には、第1図、第2図の
ように延長シート支持部8をラックピニオン駆動やチェ
ーン懸架の駆動装置(図示せず)で伸縮自在に装着して
おり、送り込み部9から送り込まれシート1の積み重ね
高さに対応して延長シート支持部8にまたは別個に設置
したシート高さ検出センサー8aによって延長シート支
持部8を伸長できるようにしている。
FIG. 1 and subsequent figures show an embodiment of the present invention. The overturning and sending device 3 that overturns the stacked corrugated paper sheets 1 and sends them to the paper feed section 2 is equipped with a sheet loading section 5 and a sheet supporting section 6, which are installed in the main body 4 of the device, like a forklift, as shown in Fig. 1. A tipping delivery section 7 formed in a shape is arranged so as to be able to tip over on the rear side using a tipping drive device (not shown) such as an air cylinder. As shown in FIGS. 1 and 2, an extension seat support section 8 is telescopically attached to the seat support section 6 using a rack and pinion drive or a chain suspension drive device (not shown). The extension sheet support section 8 can be extended in accordance with the stacked height of the sheets 1 fed from the extension sheet support section 8 or by a sheet height detection sensor 8a installed separately.

このように形成した転倒送出装置3は、装置本体4の上
部の送出コンベヤー10.11側に配設のシト送出検出
センサー12によって転倒駆動装置を作動して第2図の
ように転倒するようにし、従来の転倒送出装置と同じよ
うにキツカー13を上昇して積み重ねたシート1を後方
へ送り出すようしている。
The overturning delivery device 3 formed in this way is caused to overturn as shown in FIG. 2 by actuating the overturning drive device by the sheet delivery detection sensor 12 disposed on the delivery conveyor 10.11 side of the upper part of the device main body 4. , the stacker 13 is raised to send out the stacked sheets 1 rearward in the same way as the conventional overturning and sending device.

シート送出検出センサー12は、ラックピニオン駆動や
チェーン懸架の駆動装置14で上記延長シート支持部8
の伸長量と同調して移動できるようにしている。この同
調手段としては、たとえばセルシン同調装置等の電気的
同調手段や、チェーン、ワイヤーローブのリンク機構等
の機械的同調手段を適宜に配設して行うことができる。
The sheet feed detection sensor 12 is connected to the extended sheet support section 8 by a rack and pinion drive or chain suspension drive device 14.
It is possible to move in synchronization with the amount of expansion of. As this tuning means, for example, electrical tuning means such as a sershin tuning device, or mechanical tuning means such as a link mechanism of a chain or a wire lobe, etc., can be appropriately arranged.

そして、次の積み重ねシート1の高さに対応して移動し
たシート送出検出センサー12が先の積み重ねシート1
のOFFの検出状態となったときに、第1図のように転
倒送出装置3を転倒するようにしている。転倒した転倒
送出装置3は、第3図のようにキツカー13がシート支
持装置6を移動してその上端部に位置すると、転倒駆動
装置を作動して第4図のように転倒送出装置3を起立し
、第5図のように次の積み重ねシート1の供給を受ける
ようにして順次シート1を供給できるようにしている。
Then, the sheet feeding detection sensor 12, which has moved corresponding to the height of the next stacked sheet 1, detects the previous stacked sheet 1.
When the OFF detection state is reached, the overturning delivery device 3 is overturned as shown in FIG. When the kicker 13 moves the seat support device 6 and positions it at the upper end of the overturned sending device 3 as shown in FIG. It stands up and receives the next stack of sheets 1 as shown in FIG. 5, so that the sheets 1 can be sequentially fed.

したがって、転倒送出装置は、積み重ねられたシートの
高さに対応して延長シー トを伸長して支持でき、そし
て転倒してシートを送出することができるとともに送出
するシートがシート支持部を通過するとただちに転倒送
出装置を起立して次のシートを搭載できる。
Therefore, the overturning and dispensing device is capable of extending and supporting the extension sheet in accordance with the height of the stacked sheets, and is also capable of dispensing the sheet by overturning it, and when the sheet to be sent passes through the sheet support section. The overturning and sending device can be immediately erected to load the next sheet.

そのため、積み重ねたシートを給紙側へ送り込むサイク
ルタイムをできるだけ短縮することができて、段ボール
箱等の高生産性に対応することができる。
Therefore, the cycle time for feeding the stacked sheets to the paper feed side can be shortened as much as possible, and it is possible to cope with high productivity of cardboard boxes and the like.

なお、延長シート支持部の長さは、シート支持部に対し
てその比率が大きい程、転倒送出装置の作動サイクルタ
イムの短縮がはかれるもので、生産スケジュールと対応
して決定するのが好ましい。
The length of the extended seat support section is preferably determined in accordance with the production schedule, since the larger the ratio of the extended seat support section to the seat support section is, the shorter the operating cycle time of the overturning and delivery device will be.

上記実施例では、延長シート支持部の伸長に対応してシ
ート送出検出センサーの位置を自動的に同調可変とした
が、シート送出検出センサーを手動で変更としたり、所
定位置に固定して転倒送出装置を起倒制御するようにも
できるものである。
In the above embodiment, the position of the sheet delivery detection sensor is automatically tuned and variable in response to the extension of the extension sheet support section. It is also possible to control the raising and lowering of the device.

また、延長シート支持部の伸長手段としては、クレーン
車のブームのようにテレスコピック状に伸縮したり、キ
ャタピラ−のように繰り出し、収容自在にして伸縮した
りするなどシート積み重ね高さに対応して適宜に採択す
ることができるものである。
In addition, the extension sheet support section can be extended in a telescopic manner like the boom of a crane truck, or extended and retracted like a caterpillar to accommodate the height of the stacked sheets. It can be adopted as appropriate.

また、転倒送出部にキツカーを配設してシートを送出し
たが、コンベヤーを配設するなど適宜に行えるものであ
る。
In addition, although a kicker was disposed in the overturning and discharging section to send out the sheets, it could be done as appropriate by disposing a conveyor or the like.

以上では、段ボール紙のシートについて説明したが、建
材ボード等のシート、その他のシートについても同様に
適用できるものである。
Although the above description has been made regarding sheets of corrugated paperboard, the present invention can be similarly applied to sheets such as building material boards and other sheets.

なお、実施例では、機構原理を分かりやすく説明するた
めに、シート送出用のストッパー等について省略してい
るが、従来の公知手段に対応して適用できるのは明白で
ある。
In the embodiment, in order to explain the mechanism principle in an easy-to-understand manner, the stopper for sheet delivery and the like are omitted, but it is obvious that the present invention can be applied to conventional known means.

発明の効果 以上のように本発明にあっては、シート支持部に延長シ
ート支持部を伸縮自在に配設したので、シートの積み重
ね高さに対応して延長シート支持部を伸縮して支持でき
、また転倒して送出するシートがシート支持部を通過す
るとただちに延長シート支持部を縮めて転倒送出装置を
起立することができるので、給紙部へシートをできるだ
けサイクルタイムを短縮して送り込むことができ、生産
能力の向上に寄与できるものである。
Effects of the Invention As described above, in the present invention, since the extension seat support part is extendably disposed on the seat support part, the extension seat support part can be extended and contracted to support the sheet stacking height. Furthermore, as soon as the overturned sheet passes through the sheet supporting section, the extended sheet supporting section can be retracted and the overturning sending device can be erected, so that the sheet can be sent to the sheet feeding section with the cycle time as short as possible. This can contribute to improving production capacity.

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

第1図〜第5図は本発明の一実施例の転倒送出装置の各
段階の概略説明用図である。 1・・・シート、3・・・転倒送出装置、6・・・シー
ト支持部、8・・・延長シート支持部。 出願人 ニス・ケイエンジニアリング株式会社代理人 
     弁理士 森 本  邦 章第1図 第2図
1 to 5 are diagrams for schematically explaining each stage of an overturning delivery device according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Seat, 3... Overturning sending device, 6... Seat support part, 8... Extension seat support part. Applicant Nis-K Engineering Co., Ltd. Agent
Patent Attorney Kuni Morimoto Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] (1)転倒送出装置に積み重ねた段ボール紙等のシート
を転倒送出装置を転倒して順次シートを送り出すように
した段ボール紙等の転倒送出装置において、転倒送出装
置のシート支持部に延長シート支持部を伸縮自在に配設
し、シートの積み重ね量に対応してシート支持部から延
長シート支持部を伸長してシートを支持自在に配設する
とともに、転倒送出装置を転倒して積み重ねたシートを
横送りして少なくともシートがシート支持部を通過し終
ると延長シート支持部を縮めて転倒送出装置を起立自在
に形成したことを特徴とする段ボール紙等の転倒送出装
置。
(1) In an overturning delivery device for corrugated paper, etc., in which the sheets of corrugated paper or the like stacked on the overturning delivery device are sequentially sent out by overturning the overturning delivery device, an extension sheet support portion is attached to the sheet support portion of the overturning delivery device. The extension sheet support section is extended from the seat support section according to the amount of stacked sheets to freely support the sheet, and the overturning and sending device is overturned to horizontally move the stacked sheets. 1. A device for overturning corrugated paper, etc., characterized in that, after the sheet has been fed and at least passes through the sheet support portion, the extension sheet support portion is retracted to form the overturning feed device so as to be freely erectable.
JP11467189A 1989-05-08 1989-05-08 Overturn feeding device for corrugated board paper or the like Pending JPH02295830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11467189A JPH02295830A (en) 1989-05-08 1989-05-08 Overturn feeding device for corrugated board paper or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11467189A JPH02295830A (en) 1989-05-08 1989-05-08 Overturn feeding device for corrugated board paper or the like

Publications (1)

Publication Number Publication Date
JPH02295830A true JPH02295830A (en) 1990-12-06

Family

ID=14643690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11467189A Pending JPH02295830A (en) 1989-05-08 1989-05-08 Overturn feeding device for corrugated board paper or the like

Country Status (1)

Country Link
JP (1) JPH02295830A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002362764A (en) * 2001-06-06 2002-12-18 Rengo Co Ltd Sheet feeding method
JP2007008646A (en) * 2005-06-29 2007-01-18 Toshiba Corp Paper sheet feeder
CN113666145A (en) * 2021-08-28 2021-11-19 温岭市森林包装有限公司 Paperboard feeding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002362764A (en) * 2001-06-06 2002-12-18 Rengo Co Ltd Sheet feeding method
JP4515662B2 (en) * 2001-06-06 2010-08-04 レンゴー株式会社 Paper feeding method
JP2007008646A (en) * 2005-06-29 2007-01-18 Toshiba Corp Paper sheet feeder
JP4679269B2 (en) * 2005-06-29 2011-04-27 株式会社東芝 Paper sheet feeder
CN113666145A (en) * 2021-08-28 2021-11-19 温岭市森林包装有限公司 Paperboard feeding machine

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