JPS6061450A - Duplex type support roller winding machine - Google Patents
Duplex type support roller winding machineInfo
- Publication number
- JPS6061450A JPS6061450A JP15940984A JP15940984A JPS6061450A JP S6061450 A JPS6061450 A JP S6061450A JP 15940984 A JP15940984 A JP 15940984A JP 15940984 A JP15940984 A JP 15940984A JP S6061450 A JPS6061450 A JP S6061450A
- Authority
- JP
- Japan
- Prior art keywords
- web
- cylindrical core
- mounting
- cutting device
- roller
- 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.)
- Granted
Links
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、ウェブをこれが周回している新しい筒状コア
に装着したり、ローラ配置部から放出される巻き終った
ロールを次のウェブの新しい装着点から切断するために
このローラ配置部上方から内方へ揺動されるように両端
でレノ（−アームに取り付けられる装着切断装置を備え
るようになした、紙や板材のウェブを筒状コアに巻き取
るための種類である複式ローラ巻取り機械に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention is useful for attaching a web to a new cylindrical core around which it is wound, and for cutting a finished roll discharged from a roller arrangement from a new attachment point of the next web. A type for winding a web of paper or board onto a cylindrical core, which is equipped with a mounting and cutting device attached to leno (-arms) at both ends so as to be swung inward from above the roller arrangement. This invention relates to a double roller winding machine.
この種類の巻取り機械はドイツの出願公開特許明細番号
３５．５１ ２５６にて既知のものである。A winding machine of this type is known from German published patent application No. 35.51 256.
この機械に用いられる装着切断装置はレバーアームと接
続する移動径路上を支持ローラの軸に対して斜め方向に
移動するように設けられる。The mounting/cutting device used in this machine is arranged to move obliquely to the axis of the support roller on a travel path connected to the lever arm.
巻き終ったロールが押し出されると、支持ローラ上方の
巻取り機械中心面までこの移動径路は回動される。巻取
ｐ中の筒状コアの径に基きこの装置は始めの上方位置か
らローラ配置部に多少なυとも深く下方へ移動径路に沿
って回動する。材料のウェブが周回されている筒状コア
の頂部にこの装置が設置された後、ウェブをその筒状コ
アに固定して次にウェブが装着される開始点から巻き終
ったロールのウェブを切断する。When the finished roll is pushed out, this path of travel is rotated to the center plane of the winding machine above the support rollers. Due to the diameter of the cylindrical core during winding p, the device is rotated along a path of movement from its initial upper position to the roller arrangement more or less deeply downwards. After the device is installed on top of the cylindrical core around which the web of material is wound, the web is secured to the cylindrical core and then the web of the finished roll is cut from the starting point where the web is applied. do.
この既知の機械では装着切断装置はこれに用いられる筒
状コアの大きさに関係なく常に筒状コアの頂部に作用す
るが、構造的にこの移動径路が大きくなりすぎたり又こ
の装置が径路を通る際にモータでの駆動が強すぎたシす
る。In this known machine, the mounting and cutting device always acts on the top of the cylindrical core, regardless of the size of the cylindrical core with which it is used. The motor drive was too strong when passing.
本発明の目的は複式支持ローラ巻取り機械の装着切断装
置の構造を簡単で単純なものにすると共に筒状コアの径
が異一つでいても装着と切断がその頂部に容易に行なわ
れるように装置を設計することにある。The purpose of the present invention is to simplify the structure of a mounting/cutting device for a double support roller winding machine, and to enable mounting and cutting to be easily performed on the top of the cylindrical core even if the diameters of the cylindrical cores are different. The aim is to design equipment for
本発明によれば以上述べたような機械は、添附の特許請
求の範囲第１項に記載された特有の性質を備えている。According to the invention, a machine as described above has the particular characteristics set out in claim 1 of the appended claims.
本発明によれは、レバーアームの回動軸の位［ユ及びレ
バーアームの長さを適宜に選択し、装着切断装置を十分
正確に筒状コアの頂部にうまく配置することが可能であ
る。According to the invention, it is possible to suitably select the position of the pivot axis of the lever arm and the length of the lever arm to successfully locate the mounting and cutting device with sufficient accuracy on the top of the cylindrical core.
１１キ許請求の範囲第２項に記載されるさらに別の特有
の性質によると２つだけの寸法の異る筒状コアを用いた
時この装着切断装置は確実にその頂部上と係合させるこ
とが可能である。A further feature set forth in claim 2 ensures that the mounting and cutting device engages on the top of only two differently sized cylindrical cores. Is possible.
この場合は実際はとんど希少であるが、筒状コアが２つ
以上あって寸法が異れば、レバーアームを特許請求の範
囲第３項にて示す範囲内の比較的長い寸法としてこの装
置の筒状コアの頂部近傍との係合が所望の位置で行なう
ことのできるようにすればよい。Although this case is actually rare, if there are two or more cylindrical cores with different dimensions, the lever arm of the device may be set to have a relatively long dimension within the range shown in claim 3. What is necessary is to enable engagement with the vicinity of the top of the cylindrical core at a desired position.
本発明の実施例は図面に基づき以下さらに詳細に記載す
る。Embodiments of the invention will be described in more detail below on the basis of the drawings.
概略を正面図で表イっすこの巻取り機械１は。This winding machine 1 is schematically shown in a front view.
それぞれの回転軸４，５の間隔をａとしてこの機械のフ
レーム（図示路）内に収められる２つの回転駆動される
支持ローラ２，６を備える。Two rotatably driven support rollers 2, 6 are provided, which are housed within the frame (the path shown in the figure) of this machine, with a spacing a between the respective rotating shafts 4, 5.
この支持ローラ２，３間にはそれぞれの回転軸を通る共
通の面の上方に、筒状コア７の収まるローラ配置虚部６
を形成している。支持ローラ２゜３が回転すると、一方
の支持ローラ２上に周回する例えば板材のウェブの材料
ウェブ８がこの筒状コア７上に巻き取られる。Between the support rollers 2 and 3, a roller arrangement imaginary portion 6 in which the cylindrical core 7 is accommodated is located above a common plane passing through the respective rotation axes.
is formed. When the support rollers 2 3 rotate, the material web 8 , for example a web of plate material, which runs around on one of the support rollers 2 , is wound onto this cylindrical core 7 .
巻き取り行程開始時に次の筒状コア７′を挿入するため
に、筒状コア挿入装置９を設ける。この装置にはウェブ
が周回していない側の支持ローラ３の回転軸５とほぼ同
ｆ抽上にある、揺動レバー１１上に設けられた挿入用四
部を備えている。直径の異る筒状コアはこの装置９によ
ってローラ配置部分乙に収められる。大径の筒状コア７
は主として曲げにくい板を巻き取るのに使われ、小径の
筒状コア１２は単位面積当りの重さが少ないウェブ材に
使われる。A cylindrical core insertion device 9 is provided for inserting the next cylindrical core 7' at the start of the winding process. This device is equipped with four insertion parts provided on a swinging lever 11, which is located approximately at the same height as the rotating shaft 5 of the support roller 3 on the side on which the web does not revolve. Cylindrical cores of different diameters are accommodated in the roller arrangement part B by this device 9. Large diameter cylindrical core 7
is mainly used for winding plates that are difficult to bend, and the small diameter cylindrical core 12 is used for web materials that have a small weight per unit area.
しかし、新しい筒状コアがローラ配置部６に設置される
には、このローラ配置部から巻き終ったロール１５が放
出されていなければならない。そのためこの巻取装置１
にはウェブが周回される支持ローラ２の回転軸４を中心
として回転できるような放出装置１４を設ける。この装
置１４で巻き終ったロール１５をウェブが周回されてい
ない方の支持ローラ３上をこえてこのローラ側に移動し
ていた移送テーブル１５上へ押し出す。巻き終ったロー
ラ１３が支持ローラ６から移送テーブル１５上へ移動し
終るとこのテーブルは図に示すように中央の位置まで揺
動する。この状態になって筒状コア挿入装置９はローラ
配置部６に次の筒状コア７．７′を配置することが可能
になる。巻き終つ１こロール１３が放出される途中、そ
の後方に旧って出ている材利ウェブ８がこれによって筒
状コア円周の大部分に巻かれるようになる。However, in order to install a new cylindrical core in the roller placement section 6, the finished roll 15 must be released from this roller placement section. Therefore, this winding device 1
is provided with a discharge device 14 which can rotate about the rotation axis 4 of the support roller 2 around which the web is revolved. The roll 15 that has been wound by this device 14 is pushed over the support roller 3 on which the web is not wound and onto the transfer table 15 that has been moved toward this roller. When the rolled roller 13 finishes moving from the support roller 6 onto the transfer table 15, this table swings to the central position as shown in the figure. In this state, the cylindrical core insertion device 9 can place the next cylindrical core 7.7' in the roller placement section 6. While the single roll 13 is being discharged after winding, the material web 8 that has previously protruded at the rear of the roll 13 is thereby wound over most of the circumference of the cylindrical core.
又この巻き取り機械１には、新しい筒状コア７が挿入し
終ると破線で示す休止位置から実線で示す作動位置まで
揺動する装着切断装置１６も設けられている。この装置
１６は、その両端でレバーアーム１８に接続される耐ね
じり桁１７を備える。装着切断装置６１６は作動位置に
くると、ローラ配置部６に配置されている筒状コア７の
頂部と係合する。ウェブ８を新しい筒状コア７に装着さ
ぜるために、互いに間隔をあけて設けられる複数の装着
機借１９が桁１７に浴って備えられる。これらの機（１
４によって針、又ζｊ爪はウェブ８を貫通してｆｉ’？
１状コア７まで打込むことが出来る。この桁１７にはピ
ストンロッドがなくそのピストンに取付けられる刃２１
を備えたサーボモータ２０も設けられている。新しい筒
状コア７に取りつけられるウェブの始点から巻き終った
ロール１６を切断するために、この刃２１をサーボモー
タ２０で引きよぜウェブ８を貫通する。The winding machine 1 is also provided with a mounting/cutting device 16 which swings from a rest position shown in broken lines to an operating position shown in solid lines when a new cylindrical core 7 has been inserted. This device 16 comprises a torsion-resistant spar 17 connected at both ends to a lever arm 18. When the mounting/cutting device 616 is in the operating position, it engages with the top of the cylindrical core 7 arranged in the roller arrangement 6 . In order to fit the web 8 onto the new cylindrical core 7, a plurality of spaced fitting pins 19 are provided on the spars 17. These machines (1
4, the needle and the ζj claw penetrate the web 8 and fi'?
It is possible to drive up to 1-shaped core 7. This girder 17 does not have a piston rod, and a blade 21 is attached to the piston.
A servo motor 20 is also provided. In order to cut the finished roll 16 from the starting point of the web to be attached to the new cylindrical core 7, this blade 21 is pulled by the servo motor 20 and penetrates the web 8.
その後送りテーブル１５を下降させ巻き終りロール１５
はこの巻き取り装置１から搬出され゛Ｃ装着切断装置１
６が休止位置に戻る。After that, the feed table 15 is lowered and the winding end roll 15 is lowered.
is carried out from this winding device 1 and transferred to the C mounting and cutting device 1.
6 returns to rest position.
ローラ配置部６の最奥部に収められている小径の筒状コ
ア１２′の頂部近傍に装着切断装置１６が係合するよう
に、支持ローラ２，３のそれぞれの回転軸と平行に延び
るレバーアーム１８の枢１１１１１２２を、ウェブの周
回されている支持ローラ２の前方に距離をおいて配置す
る。このレバーアーム１８のＭ助長さγは支持ローラ２
，６の軸間の距離ａのほぼ２１行にｒ’ｌるように設計
さ４１、る。さらに、レバーアーム１８の回動軸２２は
、支持ローラ２，３の軸が共通して位置する平面と平行
に伸びる面上にあり、これは大径と小径の筒状コア７．
１２の頂部をつなぐ線上の中間を通っている。このよう
な配置において装着
澁切断装置１６の係合点はローラ配置部６に挿入される
上記の大きさの異る筒状コアのそれぞれの頂部とほぼ一
致する。配置部６での装着切断装置１６が描く係合点の
軌跡２３は図中の破１・・・巻取り機械、２，３・・・
支持ローラ、４，５・・・回転軸、６・・・ローラ配置
部、７，７′・・・筒状コア、８・・・ウェブ、９・・
・筒状コア挿入装置、１０・・・挿入用凹部、１１・・
・揺動レバー、１２，１２’・・・筒状コア（小径）、
１３・・・巻き終りロール％ １４・・・放出装置、１
５・・・送りテーブル、１６・・・装着切断＆＝ｌｆｆ
、１７・・・桁ｓ １８・・・レバーアーム、１９・・
・装着機１’Ｌ ２０・・・サーボモータ、２１・・・
刃、２２・・・回動軸、２３・・・軌跡A lever extends parallel to the respective rotational axes of the support rollers 2 and 3 so that the mounting/cutting device 16 engages near the top of the small-diameter cylindrical core 12' housed in the innermost part of the roller arrangement section 6. The pivot 1111122 of the arm 18 is placed at a distance in front of the support roller 2 around which the web is wound. The M extension γ of this lever arm 18 is the support roller 2
. Furthermore, the pivot axis 22 of the lever arm 18 is on a plane extending parallel to the plane in which the axes of the support rollers 2, 3 are located in common, and this is due to the large diameter and small diameter cylindrical cores 7.
It passes through the middle of the line connecting the tops of 12. In this arrangement, the engagement point of the mounting cutting device 16 substantially coincides with the top of each of the cylindrical cores of different sizes inserted into the roller arrangement portion 6. The locus 23 of the engagement point drawn by the mounting/cutting device 16 in the arrangement section 6 is shown in the figure as 1... winding machine, 2, 3...
Support roller, 4, 5... Rotating shaft, 6... Roller arrangement part, 7, 7'... Cylindrical core, 8... Web, 9...
- Cylindrical core insertion device, 10... Insertion recess, 11...
・Swinging lever, 12, 12'... cylindrical core (small diameter),
13... End roll % 14... Release device, 1
5...Feeding table, 16...Mounting/cutting &=lff
, 17... digit s 18... lever arm, 19...
・Mounting machine 1'L 20... Servo motor, 21...
Blade, 22...Rotation axis, 23...Trajectory
Claims (1)
着したり、ローラ配置部から放出される巻き終ったロー
ルを次のウェブの新しい装着点から切断するためにこの
ローラ配置部上方から内方へ揺動されるようになした両
端部をレバーアームに取り付けた装着切断装置を備える
ようになし、この装着切断装置のレバーアームの回動軸
が支持ローラの回転軸と距離をおいて平行に延びるよう
にし、又筒状コアにこの装（４の係合する点の前記回動
軸のまわりを通る軌道が、ローラ配置部に設置されてい
る径の異る筒状コアの頂部を結ぶ線と少なくともほぼ一
致するようにしたことを特徴とする１紙、板材などの材
料ウェブを径の異る筒状コアへ巻き取るための複式支持
ローラ巻取り機械。 ２、装着切断装置のレバーアーム回動軸の位置がウェブ
の周回される側の支持ローラ近傍にあり１両支持ローラ
の軸が共通して位置する面と平行で、大径小径の筒状コ
アのそれぞれの頂部を結ぶ線の少なくともほぼ中間を通
る面にあるようになしたことを特徴とする特許請求の範
囲第１項記載の０取り機械。 ３、 レバーアームの有効長さを、支持ローラの軸間距
離の０，５倍〜６倍となるように構成したことを特徴と
する特許請求の１１（Ｌλ囲第１項又は泥２項記載の巻
取り機械。[Claims] 1. This roller is used to attach the web to a new cylindrical core around which it is orbiting, or to cut a finished roll discharged from the roller placement section from a new attachment point of the next web. A mounting/cutting device is provided with both ends of the mounting/cutting device attached to a lever arm so as to swing inward from above the arrangement section, and the rotation axis of the lever arm of the mounting/cutting device is aligned with the rotation axis of the support roller. The cylindrical core is arranged so that the rollers extend parallel to each other at a distance, and the trajectory passing around the rotation axis at the engaging point of 4 is set in the cylindrical core with a different diameter. 1. A dual support roller winding machine for winding a web of material such as paper or board onto cylindrical cores of different diameters, characterized in that the rollers are at least approximately aligned with a line connecting the tops of the cores. 2. Mounting. The position of the lever arm rotation axis of the cutting device is near the support roller on the side where the web is revolved, and is parallel to the plane where the axes of both support rollers are located in common. The zero-removal machine according to claim 1, characterized in that the lever arm is located on a plane passing at least approximately in the middle of a line connecting the top parts.3. 11. The winding machine according to claim 11 (Lλ), characterized in that the winding machine is configured such that the distance is 0.5 to 6 times the distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940984A JPS6061450A (en) | 1984-07-31 | 1984-07-31 | Duplex type support roller winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15940984A JPS6061450A (en) | 1984-07-31 | 1984-07-31 | Duplex type support roller winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061450A true JPS6061450A (en) | 1985-04-09 |
| JPH055741B2 JPH055741B2 (en) | 1993-01-25 |
Family
ID=15693127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15940984A Granted JPS6061450A (en) | 1984-07-31 | 1984-07-31 | Duplex type support roller winding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061450A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103457A (en) * | 1976-02-27 | 1977-08-30 | Sanko Co Inc | Device for fixing starting end of tape in automatic winder for synthetic resin tape |
| JPS58113060A (en) * | 1981-12-24 | 1983-07-05 | ヤ−ゲンベルグ・アクチエンゲゼルシヤフト | Device of shaft-less winder |
-
1984
- 1984-07-31 JP JP15940984A patent/JPS6061450A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52103457A (en) * | 1976-02-27 | 1977-08-30 | Sanko Co Inc | Device for fixing starting end of tape in automatic winder for synthetic resin tape |
| JPS58113060A (en) * | 1981-12-24 | 1983-07-05 | ヤ−ゲンベルグ・アクチエンゲゼルシヤフト | Device of shaft-less winder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055741B2 (en) | 1993-01-25 |
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