JP3130817B2 - Device for collecting residual core of rolled sheet material - Google Patents
Device for collecting residual core of rolled sheet materialInfo
- Publication number
- JP3130817B2 JP3130817B2 JP08346333A JP34633396A JP3130817B2 JP 3130817 B2 JP3130817 B2 JP 3130817B2 JP 08346333 A JP08346333 A JP 08346333A JP 34633396 A JP34633396 A JP 34633396A JP 3130817 B2 JP3130817 B2 JP 3130817B2
- Authority
- JP
- Japan
- Prior art keywords
- remnant
- residual core
- core
- residual
- carriage
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
- B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
- B65H2301/41858—Core or mandrel discharge or removal, also organisation of core removal by collecting cores in container
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Description
【０００１】[0001]
【発明の属するの技術分野】本発明は、輪転機で使用さ
れる新聞巻取紙や、加工機で加工される合成樹脂フィル
ムや布、金属ストリップ等のような巻取シート状物の使
用済みの巻芯（残芯）を輪転機や加工機等から回収する
無人搬送車（ＡＧＶ）等の移動体に搭載される残芯回収
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a used paper roll such as a newspaper roll used in a rotary press or a rolled sheet such as a synthetic resin film, cloth, metal strip or the like processed in a processing machine. The present invention relates to a debris collecting device mounted on a moving body such as an automatic guided vehicle (AGV) that collects a wick (residual core) from a rotary press or a processing machine.
【０００２】[0002]
【従来の技術】従来、輪転機で使用される新聞巻取紙
は、その中心部にある中空円筒状の巻芯の両端に輪転機
側の一対のアームのそれぞれに設けられたコーンが差し
込まれて回転自在に支持されている。2. Description of the Related Art Conventionally, a newspaper roll used in a rotary press is rotated by inserting a cone provided on each of a pair of arms on the rotary press into both ends of a hollow cylindrical core in the center thereof. It is freely supported.
【０００３】前記巻芯を支持している前記一対のコーン
のうち、一方のコーンはその軸方向位置が固定され、他
方のコーンは軸方向に移動可能になっていて、新聞巻取
紙が無くなった後の残芯は、前記移動可能なコーンを外
側に退避移動させることによって開放され、無人搬送車
に設けられている残芯回収装置の昇降自在な残芯受台上
に受け取られ、前記無人搬送車によって残芯集積場所へ
搬送されて回収される。[0003] Of the pair of cones supporting the core, one of the cones has a fixed axial position, and the other cone is movable in the axial direction. Is released by retreating the movable cone to the outside, and is received on an ascending / descending remnant receiver of a residual core recovery device provided in the automatic guided vehicle, and the unmanned transport vehicle Is conveyed to the residual core accumulation place and collected.
【０００４】図３は、新聞巻取紙を輪転機へ供給すると
ともに、残芯の回収を行うために従来用いられている無
人搬送車の正面図であって、床面Ｇ上を走行する無人搬
送車２１の車体２２上には昇降自在な受台２３が設けら
れており、ここに新聞巻取紙Ｐが搭載される。FIG. 3 is a front view of an automatic guided vehicle conventionally used for supplying newspaper rolls to a rotary press and collecting residual cores. The automatic guided vehicle travels on a floor G. A receiving stand 23 which can be moved up and down is provided on a vehicle body 22 of the vehicle 21, and a newspaper web P is mounted thereon.
【０００５】前記受台２３は、無人搬送車２１の走行時
には同図に仮想線で示す下降位置にあり、輪転機へ新聞
巻取紙Ｐを供給したり、輪転機から途中まで使用した新
聞巻取紙Ｐ’を回収する際には実線で示す上昇位置へ移
動する。また、車体２２の新聞巻取紙Ｐの搭載位置の側
方には、使用済みの残芯Ｃを輪転機から回収するための
残芯回収装置２４が設けられている。When the automatic guided vehicle 21 travels, the receiving stand 23 is at a lowered position indicated by a phantom line in FIG. 1 to supply the newspaper web P to the rotary press or to use the newspaper web P ′ used halfway from the rotary press. Move to the ascending position indicated by the solid line. Further, a residual core recovery device 24 for recovering the used residual core C from the rotary press is provided on a side of the vehicle body 22 at a position where the newspaper web P is mounted.
【０００６】図４は、前記残芯回収装置２４の構造を示
す断面図であって、残芯受台２５が昇降する位置の車体
２２の内部には残芯収容室２６が設けられている。前記
残芯収容室２６の底部には、図示していないリニアガイ
ド機構によって、キャリッジ２７が車体２２の前後方向
（走行方向）にスライド自在に支持されており、前記キ
ャリッジ２７は図示していないモータによって移動でき
るようになっている。FIG. 4 is a cross-sectional view showing the structure of the residual core collecting device 24. A residual core storage chamber 26 is provided inside the vehicle body 22 at a position where the residual core receiving table 25 moves up and down. A carriage 27 is slidably supported in the front-rear direction (running direction) of the vehicle body 22 by a linear guide mechanism (not shown) at the bottom of the residual-core accommodating chamber 26. Can be moved.
【０００７】また、前記残芯受台２５は、キャリッジ２
７上に図示していないシリンダ装置によって駆動される
パンタグラフ機構２８を介して昇降自在に支持されてい
る。前記残芯回収装置２４によって輪転機から残芯Ｃを
回収する場合には、無人搬送車２１を輪転機側に設けら
れている図示していない一対のコーン間に保持されてい
る残芯Ｃの側方の所定位置に横付け状態で停止させ、残
芯Ｃの長さに応じてキャリッジ２７を残芯受台２５が前
記一対のコーン間に保持されている残芯Ｃの軸方向中央
へ位置するように移動させる。[0007] The remnant core receiving table 25 is
7 is supported on a top and bottom via a pantograph mechanism 28 driven by a cylinder device (not shown). When the residual core C is recovered from the rotary press by the residual core recovery device 24, the automatic guided vehicle 21 is removed from the residual core C held between a pair of cones (not shown) provided on the rotary press side. The carriage 27 is stopped laterally at a predetermined position on the side, and the carriage 27 is positioned at the axial center of the residual core C held between the pair of cones according to the length of the residual core C. To move.
【０００８】次に、残芯受台２５を上昇位置へ移動させ
た後、一方のコーンを軸方向外側へ退避移動させて残芯
Ｃを一対のコーン間から開放し、残芯受台２５側へ乗り
移らせる。その後、残芯受台２５を下降させることによ
りその下降位置において輪転機から回収された残芯Ｃは
残芯受台２５とともに前記残芯収容室２６内へ格納され
る。Next, after moving the remnant receiving pedestal 25 to the raised position, one of the cones is retracted axially outward to release the remnant C from between the pair of cones, and the remnant receiving pedestal 25 side Transfer to Thereafter, by lowering the residual core holder 25, the residual core C collected from the rotary press at the lowered position is stored in the residual core storage chamber 26 together with the residual core holder 25.
【０００９】[0009]
【発明が解決しようとする課題】ところが、前述したよ
うな従来の残芯回収装置２４によって、輪転機から残芯
を回収する場合、残芯受台２５は図５（Ａ）に示すよう
に輪転機側の一対のコーン２９，３０間で支持されてい
る残芯Ｃの中央を支持するようにあらかじめ位置決めさ
れるが、同図（Ｂ）のように、移動側のコーン３０が軸
方向外側へ退避移動を開始するときに、コーン３０の外
周面と残芯Ｃの内周面との間の摩擦によって残芯Ｃが移
動側のコーン３０に引きずられ、同図（Ｃ）のように残
芯受台２５に対して軸方向に片寄って載置される傾向が
ある。However, when the residual core is recovered from the rotary press by the conventional residual core recovery device 24 as described above, the residual core receiving table 25 is rotated as shown in FIG. It is positioned in advance so as to support the center of the remnant core C supported between the pair of cones 29 and 30 on the turning side, but the cone 30 on the moving side moves outward in the axial direction as shown in FIG. When the retreat movement is started, the residual core C is dragged by the moving cone 30 due to friction between the outer peripheral surface of the cone 30 and the inner peripheral surface of the residual core C, and the residual core is moved as shown in FIG. It tends to be placed on the pedestal 25 so as to be offset in the axial direction.
【００１０】そして、残芯Ｃが片寄って載置されている
残芯受台２５をそのまま下降させていくと、同図（Ｄ）
のように残芯受台２５から長く突き出ている側の残芯Ｃ
の端部が無人搬送車２１の車体２２上面に開口している
残芯収容室２６の周囲の縁に乗り上げる場合がある。[0010] Then, when the remnant receiver 25 on which the remnant C is biased is placed, is lowered as it is, FIG.
The residual core C protruding long from the residual core receiving table 25 as shown in FIG.
May ride on an edge around the residual core storage chamber 26 which is open on the upper surface of the vehicle body 22 of the automatic guided vehicle 21.
【００１１】このような場合、残芯収容室２６内の適正
な位置に残芯Ｃを収容できず、しかも、残芯Ｃは傾いた
不安定な状態で残芯受台２５上に支持されているため、
このまま無人搬送車２１を発進させると、走行中に車体
２２の外部にはみ出した残芯Ｃが落下したり無人搬送車
２１の走行路周囲にある物品等に接触して、残芯Ｃやこ
れらの物品を損傷する事故を起こす恐れがある。In such a case, the residual core C cannot be stored at an appropriate position in the residual core storage chamber 26, and the residual core C is supported on the residual core receiving table 25 in an inclined and unstable state. Because
When the automatic guided vehicle 21 is started in this state, the residual core C protruding outside the vehicle body 22 drops during traveling and comes into contact with an article or the like around the traveling path of the automatic guided vehicle 21, and the residual core C or the residual core C There is a risk of causing damage to the goods.
【００１２】そこで、本発明は、前述したような従来技
術の問題を解決し、残芯受台に載置された残芯の軸方向
の片寄りを修正して前記残芯を無人搬送車等の移動体の
残芯収容室へ確実に収容することのできる残芯回収装置
を提供することを目的とする。In view of the above, the present invention solves the above-mentioned problems of the prior art, and corrects the axial displacement of the residual core placed on the residual core receiving table to transfer the residual core to an unmanned carrier or the like. It is an object of the present invention to provide a residual core collection device that can be reliably accommodated in a residual core storage chamber of a moving body.
【００１３】[0013]
【課題を解決するための手段】前記目的を達成するた
め、本発明の巻取シート状物の残芯回収装置は、無人搬
送車等の移動体に設けられ、上方が開放された残芯収容
室と、前記残芯収容室の底部に水平移動自在に設けられ
たキャリッジと、前記キャリッジ上に昇降自在に支持さ
れ、上昇位置で巻取シート状物の残芯をその軸線がキャ
リッジの移動方向を向いた姿勢で受け取り下降位置で前
記残芯とともに残芯収容室内に収容される残芯受台と、
前記残芯収容室のキャリッジ移動方向における少なくと
も一方の端部上方に配置され、残芯受台上に載置された
残芯の端面を当接させて残芯受台に対する残芯の載置位
置を軸方向に修正する残芯位置修正面を有する残芯当接
部材とを備えている。In order to achieve the above-mentioned object, the present invention provides a rolled sheet-shaped residual core collecting apparatus provided on a moving body such as an unmanned transport vehicle and having an open upper part. Chamber, a carriage horizontally movable at the bottom of the remnant storage chamber, and supported on the carriage so as to be movable up and down. A remnant receiving table accommodated in the remnant accommodating chamber together with the remnant at the receiving position in a lowered position,
A position where the residual core is placed on the residual core receiver by contacting an end surface of the residual core placed on the residual core receiver, which is disposed above at least one end of the residual core storage chamber in the carriage movement direction. And a remnant abutment member having a remnant position correction surface that corrects the axial direction.
【００１４】[0014]
【作用】巻取シート状物の残芯が残芯受台に対して軸方
向に片寄って載置された場合に、片寄って突出している
方の残芯の端面を残芯当接部材の残芯位置修正面に対向
する高さまで残芯受台を移動させてから、キャリッジを
残芯当接部材側へ移動させる。When the remnant of the rolled sheet is placed in the axial direction with respect to the remnant receiving table, the end surface of the remnant protruding in a direction of the remnant is fixed to the remnant contact member. After moving the residual core receiving table to a height facing the lead position correcting surface, the carriage is moved to the residual core contact member side.
【００１５】そして、残芯位置修正面に残芯の一方の端
面を当接させて残芯Ｃを停止させた後、残芯受台の中央
から残芯位置修正面までの距離が残芯の長さの略半分に
等しくなるまでキャリッジをさらに移動させると、残芯
はその軸方向中央部で残芯受台に支持される位置へ載置
位置が修正される。Then, after one end surface of the remnant core is brought into contact with the remnant position correction surface to stop the remnant core C, the distance from the center of the remnant core receiving table to the remnant position correction surface is determined by the distance of the remnant core position. When the carriage is further moved until the length of the carriage becomes substantially equal to half of the length, the mounting position of the remnant is corrected to the position supported by the remnant receiving table at the axial center thereof.
【００１６】次に、キャリッジを逆方向に移動させて残
芯受台の位置を残芯収容室の中央へ位置させた後、残芯
受台を残芯とともに残芯収容室内に収容される下降位置
まで下降させて移動体への残芯の回収動作を完了する。Next, after the carriage is moved in the reverse direction to position the remnant receiver in the center of the remnant receiving chamber, the remnant receiver is lowered together with the remnant into the remnant receiving chamber. It is lowered to the position to complete the operation of collecting the residual core on the moving body.
【００１７】[0017]
【実施例】以下、図面に基づいて本発明の実施例を説明
する。図１は、新聞巻取紙を図示していない輪転機へ供
給するための無人搬送車（ＡＧＶ）に搭載された残芯回
収装置の構造を示す断面図であって、無人搬送車１の車
体２には、図示していない輪転機から残芯Ｃを回収する
ための残芯回収装置３が搭載されている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional view showing a structure of a residual core recovery device mounted on an automatic guided vehicle (AGV) for supplying newspaper rolls to a rotary press (not shown). Is equipped with a residual core recovery device 3 for recovering residual core C from a rotary press (not shown).
【００１８】前記残芯回収装置３は、車体２内に輪転機
から回収した残芯Ｃを収容するための上方が開放された
残芯収容室４と、その底部を図示していないリニアガイ
ド機構に案内されて車体２の前後方向にスライド自在に
設けられたキャリッジ５と、前記キャリッジ５に昇降自
在に設けられている残芯受台６と、残芯収容室４内の前
後端部付近に設けられている残芯Ｃの両端を支持する一
対の残芯受板７，８上方の前後方向両外側に連設されて
いる残芯当接部材９，１０を備えている。The remnant collection device 3 includes a remnant storage chamber 4 having an open top for receiving remnants C recovered from a rotary press in a vehicle body 2, and a linear guide mechanism (not shown) having a bottom portion thereof. The carriage 5 is provided so as to be slidable in the front-rear direction of the vehicle body 2 while being guided by the armature, a remnant receiving table 6 provided on the carriage 5 so as to be movable up and down, and near the front and rear ends in the remnant receiving chamber 4. Remnant abutting members 9 and 10 are provided on both outer sides in the front-rear direction above a pair of residual core receiving plates 7 and 8 that support both ends of the provided residual core C.
【００１９】前記キャリッジ５は、残芯収容室の長手方
向両端部に配置されている一対の歯付プーリ１１，１２
間に掛け渡されている歯付ベルト１３に連結されてい
る。そして、その一方の歯付プーリ１１は図示していな
いモータに連結されており、前記モータによって歯付ベ
ルト１３が駆動され、キャリッジ５が車体２の前後方向
に移動するように構成されている。The carriage 5 has a pair of toothed pulleys 11 and 12 disposed at both ends in the longitudinal direction of the residual core storage chamber.
It is connected to a toothed belt 13 spanned therebetween. The one toothed pulley 11 is connected to a motor (not shown), and the motor drives the toothed belt 13 so that the carriage 5 moves in the front-rear direction of the vehicle body 2.
【００２０】また、残芯受台６はパンタグラフ機構１４
によってキャリッジ５上に昇降自在に支持されていて、
前記パンタグラフ機構１４に連結されている図示してい
ないシリンダ装置によって、残芯Ｃを輪転機から受け取
る上昇位置と、前記残芯Ｃとともに残芯収容室４内に収
容される下降位置との間で昇降駆動されるようになって
いる。Further, the remnant core receiver 6 is provided with a pantograph mechanism 14.
And is supported on the carriage 5 so as to be movable up and down.
A cylinder device (not shown) connected to the pantograph mechanism 14 moves between a raised position for receiving the remnant C from the rotary press and a lowered position that is received in the remnant receiving chamber 4 together with the remnant C. It is designed to be driven up and down.
【００２１】また、キャリッジ５の移動方向に沿って車
体２側に固定されている複数の位置センサ１５によって
キャリッジ５の位置が検知され、前記キャリッジ５を複
数の位置に位置決めして停止することができるように構
成されている。The position of the carriage 5 is detected by a plurality of position sensors 15 fixed to the vehicle body 2 along the moving direction of the carriage 5, and the carriage 5 may be positioned at a plurality of positions and stopped. It is configured to be able to.
【００２２】輪転機側の一対のコーン間に支持されてい
る残芯Ｃを無人搬送車１に回収する場合には、通常は無
人搬送車１を前記残芯Ｃに接近した所定位置に位置決め
して停止させ、残芯受台６を上昇させて残芯Ｃを受け取
るが、用いられている残芯Ｃの長さには複数の種類があ
るため、残芯Ｃの軸方向の略中央位置の真下へ残芯受台
６が位置するようにキャリッジ５を移動させる。When recovering the residual core C supported between the pair of cones on the rotary press side by the automatic guided vehicle 1, usually, the automatic guided vehicle 1 is positioned at a predetermined position close to the residual core C. To receive the residual core C by raising the residual core receiver 6. However, since there are a plurality of types of the residual core C used, there is a plurality of types of the residual core C. The carriage 5 is moved so that the residual core receiving table 6 is located directly below.
【００２３】回収する残芯Ｃの長さに関するデータは、
あらかじめ無人搬送車１に搭載されている制御装置に記
憶されているため、前記制御装置はキャリッジ５を前記
データに対応する位置の位置センサ１５が検知するとこ
ろまで移動させて停止させた後、残芯受台６を上昇させ
る制御を行っている。Data on the length of the residual core C to be collected is
Since the control device is stored in advance in the control device mounted on the automatic guided vehicle 1, the control device moves the carriage 5 to a position detected by the position sensor 15 at a position corresponding to the data, stops the carriage 5, and then stops the carriage 5. Control is performed to raise the core support 6.
【００２４】また、図１には示していないが、残芯受台
６の載置面中央位置には残芯検知センサが設けられてお
り、残芯受台６が一対のコーン間に保持されている残芯
Ｃの下面に到達して前記残芯検知センサが残芯Ｃを検知
すると、その検知信号によって残芯受台６の上昇動作が
停止するようになっている。Although not shown in FIG. 1, a residual core detecting sensor is provided at the center of the mounting surface of the residual core receiver 6, and the residual core receiver 6 is held between a pair of cones. When the residual core C is detected by the residual core detecting sensor after reaching the lower surface of the residual core C, the rising operation of the residual core receiver 6 is stopped by the detection signal.
【００２５】前記制御装置は残芯検知センサより検知信
号を受け取ると、残芯Ｃを両側から保持している一対の
コーンの一方を軸方向外側に退避移動させる指令信号を
輪転機側に出力し、残芯Ｃを開放させて残芯受台６上へ
乗り移らせる。When the control device receives the detection signal from the residual core detection sensor, it outputs a command signal to the rotary press side to retreat one of a pair of cones holding the residual core C from both sides to the outside in the axial direction. Then, the remnant core C is released and the remnant core C is transferred onto the remnant core receiving table 6.
【００２６】前記一方のコーンの退避移動が完了すると
輪転機側から無人搬送車１の制御装置へ残芯Ｃを開放し
たことを報知する信号が出力される。前記信号を受ける
と無人搬送車１の制御装置は残芯受台６を下降させ、回
収した残芯Ｃを残芯受台６とともに車体２の残芯収容室
４内部へ収容した後、キャリッジ５を中央位置まで戻
す。When the retracting movement of the one cone is completed, a signal is output from the rotary press to the control device of the automatic guided vehicle 1 to notify that the residual core C has been released. Upon receiving the signal, the control device of the automatic guided vehicle 1 lowers the residual core receiver 6 and stores the collected residual core C together with the residual core receiver 6 in the residual core receiving chamber 4 of the vehicle body 2. To the center position.
【００２７】この際、サイズの長い残芯Ｃは、残芯収容
室４内の前後位置に配置されている傾斜した残芯受板
７，８の残芯案内面７Ａ，８Ａで案内されてその両端が
残芯受板７，８上に支持される。また、これらの残芯受
板７，８の間隔より短い残芯Ｃは、その中央部のみを残
芯受台６で支持された状態で残芯収容室４内に収容され
る。なお、無人搬送車１側の制御装置と輪転機側との間
の信号の授受は、光通信等の手段によって行われる。At this time, the long residual core C is guided by the residual core guide surfaces 7A, 8A of the inclined residual core receiving plates 7, 8, which are disposed at the front and rear positions in the residual core storage chamber 4, and is guided therefrom. Both ends are supported on residual core receiving plates 7 and 8. The remnant C, which is shorter than the interval between the remnant receiving plates 7, 8, is stored in the remnant receiving chamber 4 with only the central portion supported by the remnant receiving table 6. The transmission and reception of signals between the control device on the automatic guided vehicle 1 side and the rotary press side are performed by means such as optical communication.
【００２８】ここで、回収する残芯Ｃのサイズが長く、
残芯Ｃを輪転機側の一対のコーンから外す際に残芯Ｃが
移動側のコーンに引きずられ、軸方向に大きく片寄って
残芯受台６上に受け渡された場合には、図２（Ａ）に示
すように、残芯受台６の下降途中で残芯Ｃの一端が車体
２の残芯収容室４の開口部の端から上方へ突き出ている
一方の残芯当接部材１０の上端へ突き当たり、残芯受台
６に対して傾いた状態となって、前述した残芯受台６の
載置面中央に設けられている残芯検知センサから検知信
号が制御装置へ出力されなくなる。Here, the size of the residual core C to be recovered is long,
When the remnant C is removed from the pair of cones on the rotary press side, the remnant C is dragged by the cone on the moving side and is largely offset in the axial direction to be delivered to the remnant receiving table 6. As shown in (A), one end of the remnant core C protrudes upward from the end of the opening of the remnant storage chamber 4 of the vehicle body 2 during the descent of the remnant receiving table 6. Of the remnant receiver 6, the detection signal is output from the remnant detecting sensor provided at the center of the mounting surface of the remnant receiver 6 to the control device. Disappears.
【００２９】一方、前記制御装置は残芯受台６が下降途
中にあるときに、残芯検知センサからの信号が途絶える
と、図（Ｂ）に示すように残芯受台６を所定距離上昇さ
せてから、同図（Ｃ）のように、残芯当接部材９側へ短
距離移動させる制御を行うようになっている。なお、こ
こで残芯受台６を移動させる方向は、前記制御装置にあ
らかじめ記憶させておいてもよいが、輪転機側のコーン
から開放された残芯Ｃが残芯受台６に対して軸方向前後
何れの側に片寄るかあらかじめ特定できない場合には、
例えば、残芯当接部材９，１０の上端にそれぞれ残芯Ｃ
が当接したことを検知するセンサを取り付け、残芯Ｃと
の当接が検知された残芯当接部材のある側と反対側へ残
芯受台６を移動させるように制御すればよい。On the other hand, when the signal from the residual core detecting sensor is interrupted while the residual core receiver 6 is in the process of lowering, the controller raises the residual core receiver 6 by a predetermined distance as shown in FIG. After that, as shown in FIG. 9C, control is performed to move the core to the residual core contact member 9 for a short distance. Here, the direction in which the remnant cradle 6 is moved may be stored in the control device in advance, but the remnant C released from the cone on the rotary press side is If it is not possible to specify in advance which side of the axial direction to offset,
For example, at the upper ends of the residual core contact members 9 and 10, the residual core C
A sensor for detecting the contact with the residual core C may be attached, and control may be performed so as to move the residual core receiving table 6 to the side opposite to the side where the residual core contact member is detected in contact with the residual core C.
【００３０】次いで、同図（Ｄ）のように、残芯受台６
を残芯Ｃが一対の残芯当接部材９、１０間に位置するま
で下降させてから、同図（Ｅ）のように、残芯受台６を
残芯当接部材１０側へ移動させて、残芯当接部材１０の
残芯位置修正面１０Ａにこれと対向する残芯Ｃの端面を
当接させる。Next, as shown in FIG.
Is lowered until the remnant C is positioned between the pair of remnants abutting members 9 and 10, and then the remnant receiving table 6 is moved toward the remnants abutting member 10 as shown in FIG. Then, the end surface of the remnant core C facing the remnant position correction surface 10A of the remnant contact member 10 is brought into contact with the remnant position correction surface 10A.
【００３１】そして、残芯受台６をさらに残芯位置修正
面１０Ａから残芯Ｃの長さＬの半分の距離Ｓにその中央
が位置するまで移動させる。なお、ここで、残芯受台６
を停止させる位置は、制御装置にあらかじめ記憶されて
いる残芯Ｃの長さのデータで決定される。この際、図１
における複数の位置センサ１５の一つが、前記距離Ｓに
対応しており、残芯受台６が前記位置へくるようにキャ
リッジ５の位置決めがなされる。Then, the residual core receiving table 6 is further moved from the residual core position correcting surface 10A to a distance S which is half the length L of the residual core C until the center thereof is located. Here, the remnant core receiving table 6
Is determined by the length data of the residual core C stored in the control device in advance. At this time, FIG.
, One of the plurality of position sensors 15 corresponds to the distance S, and the carriage 5 is positioned so that the residual core receiving table 6 comes to the position.
【００３２】こうして、残芯Ｃの軸方向中央で残芯受台
６に支持されるように載置位置が修正された後、同図
（Ｆ）に示すように残芯受台６は、残芯収容室４の中央
位置まで残芯当接部材９側に移動し、ここから最下位置
まで下がると、同図（Ｇ）に示すように残芯Ｃの両端は
一対の残芯受板７，８上に支持される。After the mounting position is corrected so as to be supported by the remnant holder 6 at the center in the axial direction of the remnant C, the remnant receiver 6 is left as shown in FIG. After moving to the residual core contact member 9 side to the center position of the lead storage chamber 4 and lowering to the lowermost position, both ends of the residual core C become a pair of residual core receiving plates 7 as shown in FIG. , 8.
【００３３】なお、残芯Ｃが残芯当接部材１０の上端へ
突き当たるように片寄った場合には、同図（Ｃ），
（Ｅ），（Ｆ）の動作における残芯受台６の移動方向を
反対にすることによって、図１に示す残芯当接部材９の
残芯位置修正面９Ａによって残芯受台６上での残芯Ｃの
載置位置を同様に修正することができる。In the case where the remnant core C is offset so as to abut on the upper end of the remnant core contact member 10, FIG.
By reversing the moving direction of the remnant cradle 6 in the operations of (E) and (F), the remnant position correction surface 9A of the remnant abutment contact member 9 shown in FIG. Can be similarly corrected.
【００３４】前述した実施例では、残芯当接部材を残芯
収容室の前後方向両端部に設けているが、輪転機側から
残芯受台上残芯を受け取る際に残芯Ｃの片寄りの向きが
一方にしか生じない場合には、残芯収容室の前後端部の
何れか一方のみに残芯当接部材を設ければよい。In the above-described embodiment, the remnant contact members are provided at both ends in the front-rear direction of the remnant accommodating chamber. In the case where the direction of the shift is generated on only one side, the residual core contact member may be provided only on one of the front and rear ends of the residual core storage chamber.
【００３５】また、残芯当接部材を残芯受板と一体に設
けているが、残芯当接部材は独立して設けてもよく、ま
た、残芯収容室内の下方位置まで残芯が下降して格納さ
れる場合には、残芯収容室の前後端部の垂直な壁面の上
方部分を残芯当接部材として兼用してもよい。Although the remnant abutment member is provided integrally with the remnant receiving plate, the remnant abutment member may be provided independently. In the case where the storage space is lowered and stored, the upper portion of the vertical wall surface at the front and rear ends of the residual core storage chamber may also be used as the residual core contact member.
【００３６】さらに、前述した実施例では、残芯回収装
置を輪転機で使用される新聞巻取紙の残芯を回収する無
人搬送車に搭載しているが、本発明はこれに限定するも
のではなく、加工機で加工される合成樹脂フィルムや
布、金属ストリップ等のような巻取シート状物の残芯を
回収するための無人搬送車や床面に敷設されたレールの
上を走行する台車等の移動体に搭載して用いることもで
きる。Further, in the above-described embodiment, the residual core collecting device is mounted on the automatic guided vehicle for recovering the residual core of the newspaper roll used in the rotary press, but the present invention is not limited to this. Automatic guided vehicles for collecting the residual core of rolled sheet materials such as synthetic resin films, cloths, metal strips, etc., which are processed by processing machines, and trolleys running on rails laid on the floor It can also be used by mounting it on a moving object.
【００３７】[0037]
【発明の効果】前述したように、本発明の残芯回収装置
によれば、残芯受台上に残芯が片寄って載置された場合
でも、残芯の軸方向中央を残芯受台が支持するように残
芯回収動作の途中で残芯の載置位置を修正して、無人搬
送車等の移動体の残芯収容室内に確実に収容するように
しているため、走行中に無人搬送車等の移動体の外部に
残芯がはみ出して落下したり、移動体の走行路周囲にあ
る物品等に接触して、残芯や周囲の物品を損傷する事故
を防止することができる。As described above, according to the debris collecting device of the present invention, even when the debris is placed on the debris receiving pedestal, the center of the debris in the axial direction is set on the debris receiving pedestal. The mounting position of the remnant is corrected in the middle of the remnant recovery operation so that it is supported, and it is securely accommodated in the remnant receiving chamber of a mobile body such as an automatic guided vehicle. It is possible to prevent the residual core from protruding outside the moving body such as the transport vehicle and dropping, or from contacting an article or the like around the traveling path of the moving body to damage the residual core or surrounding articles.
【図１】 本発明の１実施例を示す無人搬送車に搭載さ
れている残芯回収装置の構造を示す断面図である。FIG. 1 is a cross-sectional view showing a structure of a residual core recovery device mounted on an automatic guided vehicle according to an embodiment of the present invention.
【図２】 本発明の残芯回収装置の残芯受台に残芯が片
寄って載置された場合の動作説明図である。FIG. 2 is an explanatory diagram of the operation when the residual core is offset and placed on a residual core receiver of the residual core recovery device of the present invention.
【図３】 従来の残芯回収装置を搭載した無人搬送車の
正面図である。FIG. 3 is a front view of an automatic guided vehicle equipped with a conventional residual core recovery device.
【図４】 従来の無人搬送車に搭載されている残芯回収
装置の構造を示す断面図である。FIG. 4 is a cross-sectional view showing the structure of a residual core recovery device mounted on a conventional automatic guided vehicle.
【図５】 従来の残芯回収装置の残芯受台に残芯が片寄
って載置された場合の動作説明図である。FIG. 5 is an operation explanatory diagram in a case where the residual core is offset and placed on a residual core receiver of the conventional residual core recovery device.
１ 無人搬送車 ２ 車
体 ３ 残芯回収装置 ４ 残
芯収容室 ５ キャリッジ ６ 残
芯受台 ７，８ 残芯受板 ７Ａ，８Ａ 残
芯案内面 ９，１０ 残芯当接部材 ９Ａ，１０Ａ 残
芯位置修正面 １１，１２ 歯付プーリ １３ 歯
付ベルト １４ パンタグラフ機構 １５ 位
置センサ Ｃ 残芯REFERENCE SIGNS LIST 1 automatic guided vehicle 2 vehicle body 3 residual core recovery device 4 residual core storage chamber 5 carriage 6 residual core receiving base 7, 8 residual core receiving plate 7A, 8A residual guide surface 9, 10 residual core contact member 9A, 10A residual core Position correction surface 11, 12 Toothed pulley 13 Toothed belt 14 Pantograph mechanism 15 Position sensor C Residual core
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B65H 19/12 ──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. 7 , DB name) B65H 19/12
Claims (1)
が開放された残芯収容室と、 前記残芯収容室の底部に水平移動自在に設けられたキャ
リッジと、 前記キャリッジ上に昇降自在に支持され、上昇位置で巻
取シート状物の残芯をその軸線がキャリッジの移動方向
を向いた姿勢で受け取り下降位置で前記残芯とともに残
芯収容室内に収容される残芯受台と、 前記残芯収容室のキャリッジ移動方向における少なくと
も一方の端部上方に配置され、残芯受台上に載置された
残芯の端面を当接させて残芯受台に対する残芯の載置位
置を軸方向に修正する残芯位置修正面を有する残芯当接
部材とを備えたことを特徴とする巻取シート状物の残芯
回収装置。1. A remnant storage chamber provided on a moving body such as an automatic guided vehicle and having an open top, a carriage horizontally movable at the bottom of the remnant storage chamber, and a vertically movable carriage A remnant receiving table that is freely supported, receives the remnant of the take-up sheet-like material at the ascending position in a posture in which the axis thereof is oriented in the moving direction of the carriage, and is accommodated in the remnant accommodating chamber together with the remnant at the lowering position. Placing the remnant core on the remnant receiver by contacting the end surface of the remnant mounted on at least one end of the remnant receiver in the carriage movement direction and placed on the remnant receiver; And a residual core contact member having a residual core position correcting surface for correcting a position in an axial direction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08346333A JP3130817B2 (en) | 1996-12-25 | 1996-12-25 | Device for collecting residual core of rolled sheet material |
| TW086114742A TW350829B (en) | 1996-12-25 | 1997-10-08 | Residual core recycling device for coiled plates |
| KR1019970059637A KR100253126B1 (en) | 1996-12-25 | 1997-11-13 | A residual-core removing device for wound sheet-like articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08346333A JP3130817B2 (en) | 1996-12-25 | 1996-12-25 | Device for collecting residual core of rolled sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10181960A JPH10181960A (en) | 1998-07-07 |
| JP3130817B2 true JP3130817B2 (en) | 2001-01-31 |
Family
ID=18382707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08346333A Expired - Fee Related JP3130817B2 (en) | 1996-12-25 | 1996-12-25 | Device for collecting residual core of rolled sheet material |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3130817B2 (en) |
| KR (1) | KR100253126B1 (en) |
| TW (1) | TW350829B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295176A (en) * | 2010-06-03 | 2011-12-28 | 株式会社Ihi | Roller body transporting carrying vehicle |
| CN104192647A (en) * | 2014-08-30 | 2014-12-10 | 济南大学 | Auxiliary clamping device with rope disk conveying function and automatic adjusting and positioning function |
-
1996
- 1996-12-25 JP JP08346333A patent/JP3130817B2/en not_active Expired - Fee Related
-
1997
- 1997-10-08 TW TW086114742A patent/TW350829B/en active
- 1997-11-13 KR KR1019970059637A patent/KR100253126B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295176A (en) * | 2010-06-03 | 2011-12-28 | 株式会社Ihi | Roller body transporting carrying vehicle |
| CN102295176B (en) * | 2010-06-03 | 2014-11-19 | 株式会社Ihi | Roller body transporting carrying vehicle |
| CN104192647A (en) * | 2014-08-30 | 2014-12-10 | 济南大学 | Auxiliary clamping device with rope disk conveying function and automatic adjusting and positioning function |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100253126B1 (en) | 2000-04-15 |
| TW350829B (en) | 1999-01-21 |
| KR19980063577A (en) | 1998-10-07 |
| JPH10181960A (en) | 1998-07-07 |
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