JPS6347250A - Switching/feeding device for multiple rolled sheets - Google Patents

Switching/feeding device for multiple rolled sheets

Info

Publication number
JPS6347250A
JPS6347250A JP18934886A JP18934886A JPS6347250A JP S6347250 A JPS6347250 A JP S6347250A JP 18934886 A JP18934886 A JP 18934886A JP 18934886 A JP18934886 A JP 18934886A JP S6347250 A JPS6347250 A JP S6347250A
Authority
JP
Japan
Prior art keywords
sheet
sheets
roll
fed
guide
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
JP18934886A
Other languages
Japanese (ja)
Inventor
Kazuo Asano
和夫 浅野
Toshihiro Takai
俊広 高井
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.)
Asano Laboratories Co Ltd
Original Assignee
Asano Laboratories Co Ltd
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 Asano Laboratories Co Ltd filed Critical Asano Laboratories Co Ltd
Priority to JP18934886A priority Critical patent/JPS6347250A/en
Publication of JPS6347250A publication Critical patent/JPS6347250A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To make a sheet switching device small-sized by detecting the start end and terminal end of sheets with two sheet guide sections and photo sensors provided at the entrance of the start end section of a clamp chain forming sheets and switching sheets. CONSTITUTION:The first and second sheets C1, C2 are fed to sheet guide sections 5, 6 via rollers 9, 18, and 35, 49. Then, they are fed to a clamp chain 2 having piercing pieces 3, the rear end section of the preceding sheet and the front end section of the succeeding sheet are integrated with piercing pieces 3, and they are sent to the next process. The guide sections 5, 6 have photo sensors 22, 53 detecting the rear end and front end of sheets. When the rear end is detected while the sheet C1 is fed, rolls 35, 49 are operated, a dancing roll 46 is lifted, and the sheet C1 feed is switched to the sheet C2 feed. The roll 33; of the sheet C2 is mounted on a shift bed 32, which is shifted on a rail 31 and is carried to a waiting position. The sheet C2 is likewise switched to the sheet C1. Accordingly, sheets are continuously fed at a narrow position.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、複数のロール8きシートの切換供給装置に関
[7、シート成形機のクランブチ。ン始端1小に送り込
むロール8きシートを、+iij記戊形敗が何λでいる
第1シートと、そのシートの移動方向を横切ってシー)
・下面に出入する移動台によって増設的に支持する第2
シートとを切換えて供給できるよう(二したちので・、
例えば6限の長さを持−〕シートが欠乏したときなどに
シートを切換供給してその供給化を多数個のロール巻し
一トの合i1長さにしたり、成るいは印刷fffl i
)iが異なったシートの供給に変えたつすることができ
るようにするものである。
DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a switching supply device for sheets formed on a plurality of rolls [7. Crunch of a sheet forming machine. The sheet with roll 8 to be fed into the starting end of the first sheet is passed across the moving direction of the first sheet and the first sheet whose λ is +iiij).
・The second support is additionally supported by a movable platform that goes in and out of the bottom surface.
So that it can be supplied by switching between the sheet and the sheet (for two reasons,
For example, when there is a shortage of sheets (for example, a sheet with a length of 6), the sheets can be switched and fed, and the sheets can be wound into multiple rolls to have a total length of i1, or printed.
) i can be changed to a different sheet supply.

(従来の技術) シート成形機がクランブチエンの始端部に該成形機が備
えている軸架台からロール巻きのシートを巻き戻して送
り込む構成は周知であるが、1本のロール巻きシートに
よっては成形作業時間が短くなり、そのため成形作業を
止めて重いロール巻きシートの軸架台への積み代えを短
時間に行うことは容易でない欠点がある。このため成形
機に複数個の軸架台を設け、その各軸架台に1個ずつの
ロール巻きシートを軸架する構想を持つ成形機も開定さ
れているが、軸架台の数が増加すれば成形機自体の据付
は長さも増加するから、長さを抑制しながら、複数のロ
ール巻きシートをクランブチエンの始端部に次々に送り
込めるようにする改良を要求されている6 (発明が解決しようとする問題点) 本発明は前項に述べた従来装置の欠点及び要求に対処す
るもので、シート成形機の据付は長さをほとんど増大す
ることなく複数のロール巻きシートをクランブチエンの
始端部に供給できる装置の提供を目的とするものである
(Prior Art) It is well known that a sheet forming machine unwinds and feeds a roll-wound sheet from a shaft mounted on the machine to the starting end of crumbbutene, but depending on the shape of one roll-wound sheet, the forming operation may be difficult. The disadvantage is that the time is short, and therefore it is not easy to stop the forming operation and transfer the heavy roll-wound sheet to the shaft frame in a short time. For this reason, a molding machine has been developed that has a concept of installing multiple shafts in a molding machine and mounting one rolled sheet on each shaft, but as the number of shafts increases, Since the installation of the molding machine itself also increases the length, there is a need for an improvement that allows multiple rolled sheets to be sent one after another to the starting end of the crumb chain while suppressing the length6. The present invention addresses the shortcomings and needs of the prior art equipment mentioned in the previous section, and provides a sheet forming machine that can be installed to feed multiple rolled sheets to the starting end of crumbbutien with little increase in length. The purpose is to provide equipment.

(問題点を解決するだめの手段) 本発明は前項に述べた目的に合致させたものでシート成
形へのクランブチエンの始端部の前に夫々が該始端部を
指向する第1シート案内と第2シート案内とを上下に配
置すると共に、巻き戻される第1シートを繰出すロール
形巻込部(以下単に巻込部と言う)を軸架する第1軸架
台を設け、その第1軸架台から巻き戻す第1シートを第
1シート案内を経由してクランブチエンの始端部に送り
込むと共に、第1軸架台と第1、第2シート案内の開に
シートの移動方向を横切ってシート下面に出入する移動
台を設け、その移動台に第2シートの巻込部を軸架する
第2軸架台を設置し、第2軸架台から巻き戻す第2シー
トを第2シート案内を経由してクランブチエンの始端部
に送り込む構成にしたことを特電とする複数のロール巻
きシートの切換供給装置に係り、移動台に第2仙架台を
設置しているから、第1シートの送給中に第2シートの
巻込部を第2軸架台により支持した該移動台をシートの
下面に移動し、第1シートが欠乏したとき、第2シート
の供給を開始し、第2シートの供給中に第1軸架台に新
たな第1シートの巻込部を架乗し、第2シートが欠乏し
たとき、第1シートの供給に切換えて、移動台はシート
の下面から側方に移動して第2釉架台に新しい第2シー
トの巻込部を軸架する操作の繰返しにより、供給シート
の欠乏による成形作業の中断を生じさせることのないよ
うに出来る外、印刷模様が違った第1シートとm2シー
トとを適時に供給できるよう(こすることもできる。
(Means for Solving the Problems) The present invention has been made to meet the objects stated in the previous section, and is arranged in such a way that, in front of the starting end of crumbbutene for sheet forming, there is a first sheet guide and a second sheet guide, each of which is oriented toward the starting end. A first shaft mount is provided, in which the sheet guides are arranged vertically, and a roll-shaped winding part (hereinafter simply referred to as the winding part) that feeds out the first sheet to be rewound is mounted. The first sheet to be rewound is sent to the starting end of the crumb chain via the first sheet guide, and the first sheet is moved in and out of the lower surface of the sheet across the moving direction of the sheet between the first shaft mount and the first and second sheet guides. A table is provided, a second shaft frame is installed on the movable table, and the second sheet is unwound from the second shaft frame, and the second sheet is passed through the second sheet guide to the starting end of the crumb chain. Regarding the switching supply device for multiple roll-wound sheets, the special feature is that the second sheet is fed into the moving table, and the second sheet is not rolled in while the first sheet is being fed. When the first sheet is depleted, the movable table supporting the second sheet by the second shaft mount is moved to the bottom surface of the sheet, and when the first sheet is depleted, the second sheet is started to be supplied, and while the second sheet is being supplied, a new sheet is placed on the first shaft mount. When the second sheet runs out, the moving table moves from the bottom surface of the sheet to the side and supplies a new sheet to the second glazing frame. By repeating the operation of pivoting the winding part of the two sheets, it is possible not only to avoid interruptions in the molding operation due to lack of supplied sheets, but also to ensure that the first sheet and the m2 sheet, which have different printing patterns, are prepared in a timely manner. (You can also rub it.)

本発明の好適な実施例を次項に説明する。A preferred embodiment of the invention is described in the following section.

(実施例) 第1図は樹脂シート7戊形機1を示すものであって、上
側の走行部によってシートの両耳縁を刺し片3に刺しで
クランプする間欠移動のクランブチエン2がヒータ装置
(図示を省略)、成形機■を経−ζシートの送り終端上
で両側に配置されて〜する。その始端部I(こはシート
Cを刺し片3に例し通すクランブチエン強制装置4がチ
ェン2の走行))向に順次に接近する傾斜形の配置によ
って設けられ、始端部Iの!11jに夫々が該始端部I
を指向する第1ン−1案内5と第2シー)・案内6とを
−に下に配置する。各シート案内5.6は4八字形の配
置になる。
(Embodiment) Fig. 1 shows a machine 1 for cutting a resin sheet 7, in which an intermittent-moving clamp chain 2 that clamps both edges of the sheet to a pricking piece 3 by means of an upper running section is connected to a heater device ( (not shown) and forming machines (1) are placed on both sides of the feed end of the warp-ζ sheet. It is provided in an inclined arrangement that approaches the starting end I (this is where the clamp force device 4 that passes the sheet C into the pricking piece 3 is moving the chain 2), and approaches the starting end I! 11j, respectively the starting end I
The first guide 5 and the second guide 6, which are oriented toward , are placed below -. Each seat guide 5.6 is arranged in a figure 48 configuration.

8は成形機1がイ:1え、本発明で第1軸架台と称して
いる軸架台であって、成形機1の本体部と離して据付基
礎7上に設け、これに@1シートCIの巻込部を軸架す
る。第1シートCIは上方の送込み経路(i)から第1
シート案内5に繰出すもので、その経路(1)中に、後
位の巻戻しロール9と、シリング11により上方に移動
して退避し、第1ン−1’ c 1の供給の開始直・1
iil:二巻戻しロール9に接する押えロール10と、
第1シートC1の供給停止のときは鎖線の):うに+i
!jf+γの巻戻l〜ローノシ18のすぐ後部まて゛移
動し、供給がfil始さJしると実線のとおりに移動す
るシート案内板12と該案内板12を取付けたシリング
13とを、経路(1)の両側に設は該経路上に突出さ1
士だ断面1−」形のシート押え板14と、該押え板14
の両側部に軸支してシリング17により実線位置と鎖線
イー′装置とに変・ツJする一灯のアーム15.15、
その−大寸のアームの先端部に軸支して経路(i)を瑛
切らぜなダンシングロー・ル16と、シリング21(こ
Ki 付It r= レバー20の先端に軸支して図示
のJ二かに退避し、第1シー)C,の供給の石油に前位
の巻戻しロール18上に接する押えロール19とを設け
、第1シート案内5にはこれに設けた孔から光を投入し
、第1シートC1の繰出し後端及IJ該シートの繰出し
11町端を検出する充電スイッチ22を備える。
Reference numeral 8 is a shaft mount called a first shaft mount in the present invention, which is installed on the installation foundation 7 apart from the main body of the molding machine 1, and is attached to the @1 sheet CI. The winding part is mounted on a shaft. The first sheet CI is the first sheet CI from the upper feeding path (i).
During the path (1), the sheet is moved upward and retracted by the rear rewinding roll 9 and the shilling 11, and immediately after the start of feeding of the first sheet 1'c1.・1
iii: a presser roll 10 in contact with the second unwinding roll 9;
When the supply of the first sheet C1 is stopped, the chain line): sea urchin + i
! The sheet guide plate 12 moves from the unwinding l of jf+γ to the immediate rear of the rotary knife 18, and when the supply starts fil, the sheet guide plate 12, which moves as shown by the solid line, and the sill 13 to which the guide plate 12 is attached are routed (1 ) are installed on both sides of the path 1 protruding onto the path.
A sheet holding plate 14 having a 1-''-shaped cross section, and the holding plate 14
An arm 15.15 of a light is pivoted on both sides of the lamp and changes between the solid line position and the chain line E' device by means of a shilling 17;
A dancing roll 16 is pivoted on the tip of the large arm to cut the path (i), and a shilling 21 is pivoted on the tip of the lever 20 as shown in the figure. A presser roll 19 is provided in contact with the oil supplied by the first sheet C) on the front unwinding roll 18, and the first sheet guide 5 is provided with light from a hole provided therein. A charging switch 22 is provided for detecting the feeding rear end of the first sheet C1 and the feeding end of the first sheet C1.

据付基礎7には第1軸架台8のすぐ前位にシートの移動
ノj向とは(I直角になったレール31を敷き、第2図
にも示す上う:こvt脂シシー成成形1の側部に出しな
I)、iK成成形の下面に入れたりの出入を自由にした
移動台32をレール31上に設け、11;j記の第1シ
ートC1の送込み経路(i)の下ノjに於て平行する送
込み経路(11)を移動する第2シートc、の巻込部を
軸支する第2袖架台33を低段F’+’5に固定し、高
段部3・t;こは、後位の巻戻しロール35に続けて第
2シートC2の移動案内面36を購a L 、高段部3
・↓の両端に移動案内面36と同に水準の案内ロール3
7を設け、移動案内面36上には断面をLJ形にしたシ
ート押え板38を取付ける。
On the installation foundation 7, immediately in front of the first shaft frame 8, lay a rail 31 that is perpendicular to the direction in which the seat will move. A movable table 32 is provided on the rail 31 that can freely enter and exit the lower surface of the iK molding. The second sleeve mount 33, which pivotally supports the rolled-up portion of the second sheet c, which moves along the parallel feeding path (11) at the lower part J, is fixed to the lower stage F'+'5, and 3.t; Here, following the rear rewinding roll 35, the movement guide surface 36 of the second sheet C2 is moved aL, the high step part 3
・Guide rolls 3 at the same level as the moving guide surface 36 at both ends of ↓
7 is provided, and a sheet holding plate 38 having an LJ-shaped cross section is attached on the movement guide surface 36.

前記の高段部34の側部にはシリング41に連結したレ
バー40を設け、そのレバー・40の先端に送込み経路
(11)を横切って上方に退避する押えロール3つの両
端を軸支する。押えロール3つは第2シー)C2の移動
がはじまる直1ijiに後位の巻戻しロール35に接す
る移動を、レバー!0とシリング41の動作にRっで生
ずる。
A lever 40 connected to a sill 41 is provided on the side of the high step 34, and the tip of the lever 40 pivotally supports both ends of three presser rolls that are retracted upward across the feed path (11). . The three presser rolls move into contact with the rear rewinding roll 35 immediately after the movement of the second sea) C2 begins, using the lever! 0 and shilling 41 in action.

案内ロール37はレバー形をなすシート誘導板、13の
紬42を通して支持したちので、シート誘導板43の一
端をシリング45に連結し、シリング45がロッドを伸
反するとシート誘導板43が1iil位の巻戻しロール
4つのすぐ後部、圭て゛回転移動するようIこされてい
るが、第2シートC2のOl:給がはじまると、その直
ぐあとに実線の位置に回転移動する。47はシリンダ4
8に連結したアームであって、その自由端に下方のダン
シングロール46を袖支する。50はシリンダ52に連
結したレバー51の先端部に両端を支持し、シリンダ5
2の作動で同図のように送込み経路(ii)の上方に退
避する押えロールであって、第2シー)C2の供給がは
じまると同時にシリンダ52の作動で前位の巻戻しロー
ル・t9の」二部に接する。第2シート案内6には第2
シートC2の繰出し後端及び繰出し前端を検出する光電
スイッチ53を備える。
The guide roll 37 is supported through a lever-shaped sheet guide plate, 13 pongees 42, so one end of the sheet guide plate 43 is connected to the sill 45, and when the sill 45 extends and reciprocates the rod, the sheet guide plate 43 moves about 1iil. Immediately behind the four rewind rolls, the rollers are rotated and moved, but immediately after the second sheet C2 starts being fed, they rotate to the position indicated by the solid line. 47 is cylinder 4
8, and supports a lower dancing roll 46 at its free end. 50 has both ends supported on the tip of a lever 51 connected to a cylinder 52;
2, the presser roll retracts above the feed path (ii) as shown in the figure, and at the same time as the supply of the second sea) C2 starts, the front unwinding roll t9 is activated by the operation of the cylinder 52. It touches on the second part of '. The second seat guide 6 has a second
A photoelectric switch 53 is provided to detect the rear end and front end of the sheet C2.

移動台32とともに移動するものは第2釉架台33から
シート誘導板43までであって、第1、第2シート案内
5.6を含むその他の機構はシート成形磯1側に据付け
る適当なフレームに取付ける。
The components that move together with the moving table 32 are from the second glaze mount 33 to the sheet guide plate 43, and other mechanisms including the first and second sheet guides 5.6 are mounted on a suitable frame installed on the side of the sheet molding rock 1. Attach to.

前記した実施例は第1シー)C+が欠乏したとき第2シ
ートC2を自動的にクランブチエン2の始端部Iに送り
、第2シー)C2が欠乏したとき第1シートC2を自動
的に重犯始端部に送る自動性能を持つものであるが、シ
ーF C1% C2は必ずしも自動的に供給を継続しな
いで、印刷横様の違った第1、第2シートを交換して送
ることができるようにすることらできるから、前記の自
動送りの機能は必ずしも必要でなく、要は移動台32を
設けることにより、第1シートC1と第2シー)C2の
送給を可能にしたことにある。
In the above-mentioned embodiment, when the first sheet C+ is depleted, the second sheet C2 is automatically sent to the starting point I of Clambutien 2, and when the second sheet C2 is depleted, the first sheet C2 is automatically sent to the starting point I of the Clambutien 2. However, the Sheet F C1% C2 does not necessarily continue to be supplied automatically, but it is possible to exchange and feed the first and second sheets with different printing widths. Therefore, the automatic feeding function described above is not necessarily necessary, and the point is that the provision of the moving table 32 makes it possible to feed the first sheet C1 and the second sheet C2.

本実施例の自動作動を説明する。The automatic operation of this embodiment will be explained.

本説明は第1シー)C+が供給されているとき第2シー
)C2との自動送給に切換える状態で説明する。第2シ
ー)C2がら第1シートC1の送給に自動切換えを施す
ときも均等である。
This description will be made assuming that when the first sea) C+ is being supplied, the automatic feeding with the second sea) C2 is switched. The same applies when automatic switching is performed between feeding the first sheet C1 from the second sheet C2.

第1シートC1をクランブチエン2に送り込んでいると
きは、光電スイッチ22により後位の巻戻しロール9の
連続回転と前位の巻戻しロール18のクランブチエン2
の間欠駆動のときの速度に合わせた高速間欠駆動が指令
され、かつ押えロール10と押えロール19とがシリン
ダ11.21の作動によってAij記の各ロール9.1
8上に接し、シート案内板ユ2は鎖線の位置からシリン
ダ13により実線位置に移動して、鎖線位置の上部のダ
ンシングロールの実線位置への移動を許す。しかしてク
ランブチエン2及びifj位の巻戻しロール18が間欠
的に停止する間に、後位の巻戻しロール9によって第1
軸架台8から巻戻される第1シートC1は、前位の巻戻
しロール13の停止によって繰出しの余剰艮のたるみを
生じ、このときはシリンダ17により上部のダンシング
ロール16が徐々に実線の位置に上って前記のたるみを
吸収する。
When the first sheet C1 is being fed into the crumb chain 2, the photoelectric switch 22 causes the continuous rotation of the rear unwinding roll 9 and the crank chain 2 of the front unwinding roll 18.
A high-speed intermittent drive corresponding to the speed of the intermittent drive is commanded, and the presser roll 10 and the presser roll 19 are moved to each roll 9.1 in Aij by the operation of the cylinder 11.21.
8, the sheet guide plate 2 is moved from the position shown by the chain line to the position shown by the solid line by the cylinder 13, and allows the dancing roll above the position shown by the chain line to move to the position shown by the solid line. Therefore, while the unwinding rolls 18 at the crumbutien 2 and ifj positions are stopped intermittently, the first unwinding roll 9 is
The first sheet C1 that is rewound from the shaft frame 8 becomes slack due to the stoppage of the front rewind roll 13, and at this time, the upper dancing roll 16 is gradually brought to the position of the solid line by the cylinder 17. Climb up and take up the slack.

クランブチエン2が高速走行を開始すると、前位の巻戻
しロール18も同時に駆動し、このときにはシリンダ1
7の作動で上側のダンシングロール16が急速に下がり
、その間に後位の巻戻しロール9による繰出し長さも加
わって第1ンートC+の所要長を緊張状態で第1シート
案内5を経由して始M部Iに送る。
When the crank chain 2 starts running at high speed, the front rewind roll 18 is also driven at the same time, and at this time, the cylinder 1
7, the upper dancing roll 16 is rapidly lowered, and during this time, the unwinding roll 9 at the rear is also added to the unwinding length, and the required length of the first belt C+ is started in a tensioned state via the first sheet guide 5. Send to M Department I.

こうして送込み経路<i)では第1シートc1の間欠送
りが繰返えされる。
In this way, the intermittent feeding of the first sheet c1 is repeated on the feeding path <i).

その間に第2シー)C2の巻込部をf52軸架台33に
軸架した移動台32を第2図の位置カベ)送込み経路(
i)の下部に移動する。このとき下部のグンシングロー
ル46はシリング48の伸長及びアーム47のh方移動
によって鎖線の位置に休んでいるから、シリング、1.
5の仲良によン)シーh 3%導板43を鎖線のように
面位の巻戻しロール41〕の1ぐ後側1こ−1−げ、シ
リング41を収縮させて押えロー、!1.3 つを後位
の巻戻しロール35上に接触り、 f52シートC3を
該巻戻しロール35の駆動により、啓動案内面3Gをシ
ート誘導板43上から、611位の巻戻しロール49を
経て第2シート案内6に送り、光電スイッチ53の第2
シートc2の前端感知どともに後位の巻戻しロール35
の回転?停止さ・Uてて、1′代させ、成るいは、光電
スイッチ53の重犯の感知信号によ1)シリング52を
収縮させ、レバー51f:介して押えロール5oを4j
f位の巻戻しロール4つ上に接触し、そのときの確認信
号によりシリング45を収1略してシート講導板43を
実線位置に戻し、その確認(1号によりシリング・t8
を駆動して下方のダンシングロール全ドげて第2シート
、を■形とし、その確認(IN号l二より後部の巻戻し
ロー・ル35を停止させて’Sj磯さぜろ。
In the meantime, the movable table 32 with the winding part of the second sea) C2 mounted on the f52 shaft frame 33 is moved to the position shown in FIG.
Move to the bottom of i). At this time, the lower Gunsing roll 46 is resting at the position indicated by the chain line due to the extension of the shilling 48 and the movement of the arm 47 in the h direction, so the shilling 1.
(according to No. 5) Seah 3% conductive plate 43 as shown by the chain line, rewind roll 41], 1-1-1 on the rear side, contract the shilling 41, and press down! 1. Three of them are brought into contact with the rear rewinding roll 35, and the f52 sheet C3 is driven by the rewinding roll 35, so that the rewinding guide surface 3G is moved from above the sheet guide plate 43 to the rewinding roll 49 at the 611th position. through the second sheet guide 6, and the second sheet of the photoelectric switch 53.
The front end sensing of the sheet c2 and the rear rewinding roll 35
rotation? 1) Contract the shilling 52 and move the presser roll 5o to 4j via the lever 51f.
Contact is made with the four rewind rolls at position f, and the confirmation signal at that time is used to store the shilling 45 and return the sheet guidance plate 43 to the solid line position.
Drive all the lower dancing rolls to make the second sheet into a ■ shape, and check this (stop the unwinding roll 35 at the rear of the IN No. 12, and let the 'Sj Iso-Zero.'

送込み経路(i)にbいて第1シートC1が欠乏して後
端を光電スイッチ22が検出すると後位の巻戻しロー・
ル35回転、Ii?j位のる戻しロール4つの高速間欠
回転及びT’部のグンンングロ−446の作動に自動的
に切換元られ、第2シー)・C2を・送込み経路(ii
)及び第2シート案内6を経由してクランブチエン2の
始端部への送り出し2、池刀、L部のグンシングロール
16、シート案内板12がシリング13.17のシリン
グ作動で鎖線位置に戻り、押えロール10.1つもシリ
ング11.21の収縮が指令されて実線位置に変位する
When the first sheet C1 is missing in the feed path (i) and the photoelectric switch 22 detects the rear end, the rear rewind low
Le 35 rotations, Ii? It is automatically switched to the high-speed intermittent rotation of the four return rolls at position J and the operation of the gunning glow 446 in the T' section, and the second sea), C2, and feeding path (ii
) and the feeding 2 to the starting end of the clan butien 2 via the second sheet guide 6, the pond sword, the Gunsing roll 16 of the L section, and the sheet guide plate 12 return to the chain line position with a shilling operation of 13.17 shillings, Presser roll 10.1 is also commanded to contract by 11.21 shillings and is displaced to the solid line position.

第1柚梁台8に新しい第1シートc 1の巻込部が軸架
されたあとは、第2シート02を待機させるまでの開動
作に準じた動作(〕より晟第1シーl−Clが侍1幾に
入るもので・、その詳細な説明を省略する。
After the winding part of the new first sheet c1 is mounted on the first beam stand 8, the first sheet l-Cl is opened in a similar manner to the opening operation until the second sheet 02 is put on standby. This falls within the ranks of samurai, so a detailed explanation will be omitted.

本実施例装置は例えば第1ン−1−e 、の送りが終り
、第2シートの送りに切換えるとき、該第2シートの始
端縁が成形機■にJlt して過不足なく正確に送l)
込まれる電気制量を施すことができる。
In this embodiment, when the feeding of the first sheet, for example, 1-1-e, is completed and the feeding is switched to the feeding of the second sheet, the starting edge of the second sheet is brought into contact with the molding machine (Jlt), and the feed is accurately carried out without excess or deficiency. )
Electricity control can be applied.

その場合には光電スイッチ22によl)第1ン−トC,
の後端が検出されると同時に!R,形眠■の成形運動を
デノタル数値に上り計拌し、第2シートc。
In that case, the photoelectric switch 22
As soon as the rear end of is detected! R, measure the forming movement of shape sleep ■ to the denotal numerical value, and measure the second sheet c.

の先端縁が詠成形燈による。成形と合致する信号により
巻戻しロール・t9の回転開始を制御して行う。
The edge of the edge is made of eimashita. The start of rotation of the unwinding roll t9 is controlled by a signal that matches the forming.

印刷が施された第1シートCIを力/ター等て゛切断し
て第2シー)C2から第1シートC1に切換えるときも
、重犯に準する。
It is also considered a serious crime when the printed first sheet CI is cut with force/termination and switched from the second sheet C2 to the first sheet C1.

(作用) 本発明ij′第1ンート(二、の巻込部を軸架するシー
 ト成形代本米の第1軸架台と、第1へ11架台の前部
でシートの移動方向を横切る動きによりシート下面に出
入する移動台に、第2ンートC2の巻込部を軸架する第
2袖架台を設け、且つ第1ガ)I架台から繰出される第
1シートを第1シート案内を経由してクランブチエンの
始端部に送り込み、第2輌架台から繰出される第2ジ、
−)0.、;、第2シート案内を経由してクランブチエ
ンの始端部1こ送り出す構成をもち、第1ンートC1と
第2シートC2の第1シート案内または第2シー)・案
内まて゛の移動経路を上下に分けて交錯しなl−)構成
にしてν)るから、例えば第1シートc+の欠乏と共に
第2シートの供給に切換えたり、印刷模様が異なった第
1シー)C+と第2シートC2とを切換え、または第1
シー)C+が欠乏する前に移動台のシート下面への移動
によって第2シートを送り込んで待致させ、又は第2シ
ー)C2を供給しているときに第1軸架台に第1シート
の巻込部を軸架し、第2シー)C2が欠乏したときに移
動台をシート下面から側方に移動して第2軸架台に第2
シー)C2の巻込部を軸架する等、成形作業に応じた使
用ができる。
(Function) The movement across the moving direction of the sheet at the front part of the first axis frame of the sheet forming material which pivots the winding part of the first tote (2) of the present invention, and the first frame A second sleeve frame is provided on the movable platform that moves in and out of the lower surface of the sheet, and the first sheet fed from the I frame is passed through the first sheet guide. and fed into the starting end of the clan butien, and the second cylinder is fed from the second vehicle frame;
-)0. It has a configuration in which one starting end of the crumb chain is sent out via the second sheet guide, and the movement path of the first sheet guide or the second sheet guide of the first port C1 and the second sheet C2 is moved up and down. For example, when the first sheet c+ is depleted, the supply of the second sheet is switched to, or the first sheet C+ and the second sheet C2, which have different printing patterns, are separated and interlaced. switching or first
C) Before C+ is depleted, the second sheet is fed and waited for by moving the moving base to the underside of the sheet, or the second sheet is rolled onto the first shaft frame while C2 is being supplied. When the second seat (C2) is depleted, the movable table is moved from the bottom surface of the seat to the side and the second seat is mounted on the second shaft frame.
C) It can be used depending on the molding work, such as by mounting the winding part of C2 on a shaft.

(効果) 本発明は前記した作用になり、シート成形機のクランブ
チエンの始′4sの前1こ夫々が該始′4部を指向する
第1シート案内と第2シート案内とを上下に配置すると
共に、巻き戻される第1シートの巻込部を軸架する第1
$lI+架台を設け、その第1軸架台から巻き戻す第1
シート案内を経由してクランブチエンの始端部に送り込
み、第1柚架台と第1.12シート案内の間にシートの
移動方向を横坊っでシート下面に出入する移動台を設け
る構成によって、移動台及び該移動台上の@22紬架に
より複数のロール巻きシートの切換供給を、シート成形
機の長さ方向の据付面積を増大さぜることなく施し得る
効果をもつ。
(Effects) The present invention has the above-mentioned effect, and the first sheet guide and the second sheet guide, each of which is oriented toward the beginning 4s of the crumb butien of the sheet forming machine, are arranged above and below. At the same time, there is a first shaft that supports the winding part of the first sheet to be rewound.
$lI + mount is provided, and the first axis is unwound from the first axis mount.
The movable base is fed into the starting end of the crumb chain via the sheet guide, and a movable base is provided between the first trestle stand and the 1.12th sheet guide to move the sheet in and out of the lower surface of the sheet with the sheet moving direction sideways. Also, by using the @22 pongee rack on the movable table, it is possible to switch and feed a plurality of rolled sheets without increasing the installation area in the longitudinal direction of the sheet forming machine.

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

添付図面は本発明の実施例を示すもので、第1図は側面
図、第2図は移動台をシート成形機から側方に引き出し
た状態の背面図である。 2→クランブチエン I→始端部 C1→第1シー)   C2→第2シート5→第1シー
ト案内 6→第2シ一ト案内8→第1軸架台 31→レ
ール 32→移動台33→第2軸架台
The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a side view, and FIG. 2 is a rear view of the movable table pulled out laterally from the sheet forming machine. 2 → Clan Butchen I → Starting end C1 → 1st sea) C2 → 2nd seat 5 → 1st seat guide 6 → 2nd seat guide 8 → 1st shaft mount 31 → Rail 32 → Moving table 33 → 2nd shaft trestle

Claims (1)

【特許請求の範囲】[Claims] シート成形機のクランプチェンの始端部の前に夫々が該
始端部を指向する第1シート案内と第2シート案内とを
上下に配置すると共に、巻き戻される第1シートの巻込
部を軸架する第1軸架台を設け、その第1軸架台から巻
き戻す第1シートを第1シート案内を経由してクランプ
チェンの始端部に送り込むと共に、第1軸架台と第1、
第2シート案内の間にシートの移動方向を横切ってシー
ト下面に出入する移動台を設け、その移動台に第2シー
トの巻込部を軸架する第2軸架台を設置し、第2軸架台
から巻き戻す第2シートを第2シート案内を経由してク
ランプチェンの始端部に送り込む構成にしたことを特徴
とする複数のロール巻きシートの切換供給装置。
In front of the starting end of the clamp chain of the sheet forming machine, a first sheet guide and a second sheet guide are arranged vertically, each pointing toward the starting end, and the winding part of the first sheet to be rewound is mounted on a shaft. A first shaft mount is provided, and the first sheet to be unwound from the first shaft mount is sent to the starting end of the clamp chain via the first sheet guide, and the first shaft mount and the first,
A movable base that moves in and out of the lower surface of the sheet across the direction of movement of the sheet is provided between the second sheet guides, a second shaft mount that pivots the rolled-up portion of the second sheet is installed on the movable base, and the second shaft A switching supply device for a plurality of roll-wound sheets, characterized in that the second sheet to be rewound from the mount is fed to the starting end of a clamp chain via a second sheet guide.
JP18934886A 1986-08-12 1986-08-12 Switching/feeding device for multiple rolled sheets Pending JPS6347250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18934886A JPS6347250A (en) 1986-08-12 1986-08-12 Switching/feeding device for multiple rolled sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18934886A JPS6347250A (en) 1986-08-12 1986-08-12 Switching/feeding device for multiple rolled sheets

Publications (1)

Publication Number Publication Date
JPS6347250A true JPS6347250A (en) 1988-02-29

Family

ID=16239824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18934886A Pending JPS6347250A (en) 1986-08-12 1986-08-12 Switching/feeding device for multiple rolled sheets

Country Status (1)

Country Link
JP (1) JPS6347250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0899746A (en) * 1994-09-30 1996-04-16 Asano Kenkyusho:Kk Support device for sheet in roll

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122654A (en) * 1974-08-20 1976-02-23 Nippon Kokan Kk KOIRUMAKI MODOSHISOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122654A (en) * 1974-08-20 1976-02-23 Nippon Kokan Kk KOIRUMAKI MODOSHISOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0899746A (en) * 1994-09-30 1996-04-16 Asano Kenkyusho:Kk Support device for sheet in roll

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