JPH10100093A - Meandering following device - Google Patents
Meandering following deviceInfo
- Publication number
- JPH10100093A JPH10100093A JP29103396A JP29103396A JPH10100093A JP H10100093 A JPH10100093 A JP H10100093A JP 29103396 A JP29103396 A JP 29103396A JP 29103396 A JP29103396 A JP 29103396A JP H10100093 A JPH10100093 A JP H10100093A
- Authority
- JP
- Japan
- Prior art keywords
- meandering
- slitter
- sensor
- base paper
- blade
- 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
- Nonmetal Cutting Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、原紙を所要の幅に
切断するスリッターに取り付け、原紙の蛇行を追随する
ための蛇行追随装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meandering follower which is attached to a slitter for cutting a base paper to a required width and follows the meandering of the base paper.
【０００２】[0002]
【従来の技術】従来、この種の蛇行追随装置としては適
当のものがなく、図６・図７に示すようにスリッターＡ
において、原反シャフトＢに取り付けた原紙Ｃを下部送
り出しローラーＤ及び上部送り出しローラーＥを介して
スリッター上刃Ｆとスリッター下刃Ｇの間に挿入し、切
断（４分割）された原紙Ｃ１は巻き上げシャフトＨにて
巻き取るものがある。（参考例として有限会社三和技研
製を参照されたい。）2. Description of the Related Art Conventionally, there is no suitable meandering follower of this kind, and as shown in FIGS.
, The base paper C attached to the web shaft B is inserted between the slitter upper blade F and the slitter lower blade G via the lower feed roller D and the upper feed roller E, and the cut (divided into four) base paper C1 is wound up. Some are wound around the shaft H. (Please refer to Sanwa Giken Co., Ltd. as a reference example.)
【０００３】しかし、上記のような方法では原紙Ｃの幅
方向を規制するための手段として、円盤状の固定リング
Ｉ等にて固定しているが、スリッター刃（スリッター上
刃Ｆ及びスリッター下刃Ｇ）の直前にて左右に数ｍｍ原
紙Ｃが蛇行して、所要の位置にて切断できなくなること
があるため、作業者による調整（支持板Ｊ・Ｊ間に一体
的に設けられたスリッター刃を左右に移動すべく、ハン
ドルＫを回転させて調整している。）に時間を有し、作
業者がスリッターＡから離れている間に不良品の山にな
ることもしばしばで、作業効率が極めて悪く、調整にも
熟練を要するものである。However, in the above-described method, as a means for regulating the width direction of the base paper C, the base paper C is fixed by a disk-shaped fixing ring I or the like. However, a slitter blade (slitter upper blade F and slitter lower blade Just before G), the base paper C may meander to the left and right by several mm, and it may not be possible to cut it at the required position. Therefore, adjustment by the operator (slitter blade integrally provided between the support plates JJ) The handle K is rotated and adjusted to move the handle to the left and right.) There is a lot of time, and often a pile of defective products is formed while the worker is away from the slitter A. It is extremely bad and requires skill for adjustment.
【０００４】[0004]
【発明が解決しようとする課題】本発明は従来の問題点
に鑑みなされたもので、その目的はスリッター刃の直前
にて原紙の蛇行を追随できるため、作業者の熟練を要す
ることなく、簡単・確実に原紙を加工できる蛇行追随装
置を提供するものである。SUMMARY OF THE INVENTION The present invention has been made in view of the conventional problems, and has as its object the ability to follow the meandering of the base paper immediately before the slitter blade, so that it does not require the skill of an operator and is simple. -To provide a meandering follower that can reliably process base paper.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決する手段
として、原紙の蛇行をスリッター刃直前で検出すべく、
センサー部を設けると共に、センサーの信号により原紙
の蛇行を追随すべくスリッター刃を左右方向に作動させ
る駆動部を設けたものである。また、センサー部とスリ
ッター刃を一体的に連設し、駆動部の作動によりセンサ
ー部とスリッター刃を右方向あるいは左方向同時に原紙
の蛇行に追随して移動できる。As means for solving the above-mentioned problems, in order to detect the meandering of the base paper immediately before the slitter blade,
In addition to the provision of a sensor unit, a drive unit for operating the slitter blade in the left-right direction in order to follow the meandering of the base paper according to the signal of the sensor is provided. Further, the sensor unit and the slitter blade are integrally connected to each other, and the sensor unit and the slitter blade can be moved rightward or leftward simultaneously following the meandering of the base paper by operating the driving unit.
【０００６】[0006]
【発明の実施の形態】以下、本発明の実施例を図面に基
づいて詳細に説明する。この蛇行追随装置は、支持板Ｊ
１・Ｊ１間に設けたスリッター上刃Ｆ１と本体Ｌ・Ｌ間
に取り付けてある上部送り出しローラーＥ１との間の支
持板Ｊ１の上面に、後述するセンサー部を左右移動可能
に固定するための断面四角形状の支持棒Ｓを架設してあ
り、支持棒Ｓに原紙を挿通すべくコの字形のセンサー受
板Ｏ１の上下に赤外線センサーＯ２を設けると共に、上
部には固定するためのボルトＯ３を設けたセンサー部Ｏ
を２箇所設けてある。また、一方の本体Ｌの上部にリニ
アモーターＭ１を設け、軸Ｍ２の一端を支持板Ｊ１に固
定すべく連結板Ｍ３にて一体的に連結してなる駆動部Ｍ
を設けてある。なお、センサー部Ｏの信号により作動す
る駆動部Ｍは、コントローラーＮにて制御されるもので
ある。Embodiments of the present invention will be described below in detail with reference to the drawings. This meandering tracking device is a support plate J
1. A cross section for fixing a sensor unit to be described later on the upper surface of the support plate J1 between the slitter upper blade F1 provided between 1 and J1 and the upper delivery roller E1 attached between the main body L and L so as to be movable left and right. A rectangular support rod S is installed, and infrared sensors O2 are provided above and below a U-shaped sensor receiving plate O1 for inserting a base paper through the support rod S, and a bolt O3 for fixing is provided at an upper part. Sensor O
Are provided at two places. Further, a drive unit M provided with a linear motor M1 provided on the upper part of one main body L and integrally connected by a connection plate M3 to fix one end of the shaft M2 to the support plate J1.
Is provided. Note that the driving unit M that is operated by a signal from the sensor unit O is controlled by the controller N.
【０００７】つぎに、使用例を説明する。 １）、従来品と同様なスリッターＡ１の原反シャフトＢ
１に原紙Ｃ２を取り付ける。 ２）、上部送り出しローラーＥ１と下部送り出しローラ
ーＤ１との間に原紙Ｃ２を挿入する。 ３）、予め支持棒Ｓ上に設けたセンサー部ＯのボルトＯ
３を緩め、センサー受板Ｏ１内に原紙Ｃ２が挿通するよ
うにセットする。この時、赤外線センサーＯ２軸線上に
原紙Ｃ２におけるラベルＣ３の端部Ｃ３ａが位置するよ
うにセットする。 ４）、所要間隔にセットしたスリッター上刃Ｆ１とスリ
ッター下刃Ｇ１に原紙Ｃ２を挿入し、切断（この実施例
の場合は７分割とした）された原紙Ｃ４は巻き上げシャ
フトＨ１にて巻き取るものである。Next, an example of use will be described. 1) The original shaft B of the slitter A1 similar to the conventional product
1, the base paper C2 is attached. 2) Insert the base paper C2 between the upper feed roller E1 and the lower feed roller D1. 3) The bolt O of the sensor unit O previously provided on the support rod S
3 is set so that the base paper C2 is inserted into the sensor receiving plate O1. At this time, the label is set so that the end C3a of the label C3 of the base paper C2 is located on the axis of the infrared sensor O2. 4) The base paper C2 is inserted into the slitter upper blade F1 and the slitter lower blade G1 set at required intervals, and the cut (seven-divided in this embodiment) base paper C4 is wound by the winding shaft H1. It is.
【０００８】上記のような工程で切断するものである
が、時として原紙Ｃ２が蛇行（原因として原紙Ｃ２の幅
寸法のバラツキや原反シャフトＢ１への取り付け不備等
が考えられる。）し始めた時、例えば原紙Ｃ２が右側に
移動した場合、左側の赤外線センサーＯ２は蛇行前には
ラベルＣ３の端部Ｃ３ａを検知していたが、移動（右側
へ）した時点で原紙Ｃ２における剥離紙Ｃ５を検知し、
その信号をコントローラーＮを介して駆動部Ｍに送り、
まずリニアモーターＭ１が駆動し、軸Ｍ２が右側に作動
し、支持板Ｊ１を右側に移動させることによりセンサー
部Ｏ及びスリッター上刃Ｆ１及びスリッター下刃Ｇ１か
らなるスリッター刃が移動（右側へ）し、左側の赤外線
センサーＯ２が再びラベルＣ３の端部Ｃ３ａを検知した
時点で、リニアモーターＭ１を停止させ、蛇行前と同様
な状態にし、切断するものである。Although the cutting is performed in the above-described process, the base paper C2 sometimes starts to meander (variations in the width of the base paper C2 and incomplete mounting to the base shaft B1 are considered as causes). When, for example, the base paper C2 moves to the right, the infrared sensor O2 on the left detects the end C3a of the label C3 before meandering, but when the base paper C2 moves (to the right), the release sensor C2 removes the release paper C5 from the base paper C2. Detect
The signal is sent to the drive unit M via the controller N,
First, the linear motor M1 is driven, the shaft M2 is operated to the right, and the support plate J1 is moved to the right, whereby the slitter blade composed of the sensor unit O and the slitter upper blade F1 and the slitter lower blade G1 is moved (to the right). When the infrared sensor O2 on the left side detects the end C3a of the label C3 again, the linear motor M1 is stopped, brought into the same state as before the meandering, and cut off.
【０００９】つまり、原紙Ｃ２の蛇行に追随してセンサ
ー部Ｏとスリッター刃を一体的に左右に移動させること
ができるものである。That is, the sensor portion O and the slitter blade can be moved right and left integrally following the meandering of the base paper C2.
【００１０】なお、上記実施例においてセンサー部Ｏの
赤外線センサーＯ２は原紙Ｃ２のラベルＣ３と剥離紙Ｃ
５の光の透過率の違いをコントローラーＮに信号として
送るもので、別のセンサーとして例えば近接センサーを
使用してラベルＣ３と剥離紙Ｃ５の段差をチェックする
方法も考えられ、同様な機能を有するものであれば他の
センサーを使用してもよい。In the above embodiment, the infrared sensor O2 of the sensor unit O is composed of the label C3 of the base paper C2 and the release paper C
5 is transmitted as a signal to the controller N, and a method of checking the level difference between the label C3 and the release paper C5 by using, for example, a proximity sensor as another sensor is also considered, and has a similar function. Other sensors may be used.
【００１１】[0011]
【発明の効果】以上、本発明の蛇行追随装置によれば、
原紙の蛇行に追随してセンサー部とスリッター刃が一体
的（同時）に左右に移動するため、原紙を所要の幅にて
簡単・確実に切断でき、しかも作業者をスリッターに常
時配置する必要がないため、作業効率を向上させること
ができる。As described above, according to the meandering tracking device of the present invention,
Since the sensor and the slitter blade move right and left in unison (simultaneously) following the meandering of the base paper, the base paper can be cut easily and reliably to the required width, and the operator must always be placed on the slitter. Therefore, work efficiency can be improved.
【図１】本発明の１実施例を示す蛇行追随装置における
支持棒位置の斜視図。FIG. 1 is a perspective view of a position of a support rod in a meandering tracking device according to an embodiment of the present invention.
【図２】本発明の１実施例を示す蛇行追随装置における
センサー部の正面図。FIG. 2 is a front view of a sensor unit in the meandering tracking device according to the embodiment of the present invention.
【図３】本発明の１実施例を示す蛇行追随装置における
要部の正面図。FIG. 3 is a front view of a main part of the meandering tracking device according to the embodiment of the present invention.
【図４】本発明の１実施例を示す蛇行追随装置における
作動状態を示す流れ図。FIG. 4 is a flowchart showing an operation state of the meandering tracking device according to the embodiment of the present invention.
【図５】本発明の１実施例を示す蛇行追随装置における
作動状態を示すセンサー部及びスリッター刃の正面図。FIG. 5 is a front view of a sensor unit and a slitter blade showing an operating state in the meandering tracking device according to the embodiment of the present invention.
【図６】従来例を示すスリッターの斜視図。FIG. 6 is a perspective view of a slitter showing a conventional example.
【図７】従来例を示すスリッターの要部の斜視図。FIG. 7 is a perspective view of a main part of a slitter showing a conventional example.
【符合の説明】 Ａ−−−スリッター Ｂ−−−原反シャフト Ｃ−−−原紙 Ｄ−−−下部送り出しローラー Ｅ−−−上部送り出しローラー Ｆ−−−スリッター上刃 Ｇ−−−スリッター下刃 Ｈ−−−巻き上げシャフト Ｉ−−−固定リング Ｊ−−−支持板 Ｋ−−−ハンドル Ｌ−−−本体 Ｍ−−−駆動部 Ｎ−−−コントローラー Ｏ−−−センサー部 Ｓ−−−支持棒 Ｃ３−−ラベル Ｃ３ａ−ラベルの端部 Ｃ５−−剥離紙 Ｍ１−−リニアモーター Ｍ２−−軸 Ｍ３−−連結板 Ｏ１−−センサー受板 Ｏ２−−赤外線センサー Ｏ３−−ボルト[Explanation of symbols] A ---- Slitting machine B ---- Material shaft C ---- Base paper D ---- Lower feeding roller E ---- Upper feeding roller F ---- Slitting upper blade G ---- Slitting lower blade H--Hoisting shaft I--Fixed ring J--Support plate K--Handle L--Body M--Drive unit N--Controller O--Sensor unit S--Support Rod C3-Label C3a-End of label C5-Release paper M1-Linear motor M2-Shaft M3-Connection plate O1-Sensor receiving plate O2-Infrared sensor O3--Bolt
Claims (2)
べく、センサー部を設けると共に、センサーの信号によ
り原紙の蛇行を追随すべくスリッター刃を左右方向に作
動させる駆動部を設けたことを特徴とする蛇行追随装
置。1. A sensor unit for detecting the meandering of the base paper immediately before the slitter blade, and a driving unit for operating the slitter blade in the left-right direction to follow the meandering of the base paper based on a signal from the sensor. Meandering follower.
設し、駆動部の作動によりセンサー部とスリッター刃を
右方向あるいは左方向同時に原紙の蛇行に追随して移動
することを特徴とする請求項１記載の蛇行追随装置。2. The sensor unit and the slitter blade are integrally connected to each other, and the sensor unit and the slitter blade are simultaneously moved rightward or leftward following the meandering of the base paper by operating a driving unit. Item 2. The meandering follower according to Item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29103396A JPH10100093A (en) | 1996-09-25 | 1996-09-25 | Meandering following device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29103396A JPH10100093A (en) | 1996-09-25 | 1996-09-25 | Meandering following device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10100093A true JPH10100093A (en) | 1998-04-21 |
Family
ID=17763579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29103396A Pending JPH10100093A (en) | 1996-09-25 | 1996-09-25 | Meandering following device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10100093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233987A (en) * | 2001-02-05 | 2002-08-20 | Dainippon Printing Co Ltd | Line speed control system for slitter |
| JP2010284778A (en) * | 2009-06-15 | 2010-12-24 | Olympus Corp | Cutter unit and image recording device equipped with the same |
-
1996
- 1996-09-25 JP JP29103396A patent/JPH10100093A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002233987A (en) * | 2001-02-05 | 2002-08-20 | Dainippon Printing Co Ltd | Line speed control system for slitter |
| JP2010284778A (en) * | 2009-06-15 | 2010-12-24 | Olympus Corp | Cutter unit and image recording device equipped with the same |
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