JPH06329317A - Loop shaping and transfer device for long cloth - Google Patents
Loop shaping and transfer device for long clothInfo
- Publication number
- JPH06329317A JPH06329317A JP12015193A JP12015193A JPH06329317A JP H06329317 A JPH06329317 A JP H06329317A JP 12015193 A JP12015193 A JP 12015193A JP 12015193 A JP12015193 A JP 12015193A JP H06329317 A JPH06329317 A JP H06329317A
- Authority
- JP
- Japan
- Prior art keywords
- cloth
- droop
- fabric
- forming part
- heat treatment
- 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
- Treatment Of Fiber Materials (AREA)
- Advancing Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、例えば湿熱が保持され
る湿熱処理室内で、該湿熱処理室内に連続的に供給され
る布帛をループ状に懸垂整形してノーテンション移送す
る長尺布帛のループ整形移送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 long fabric in which, for example, in a moist heat treatment chamber in which moist heat is maintained, a fabric continuously supplied into the moist heat treatment chamber is suspended and shaped in a loop shape and transferred without tension. The present invention relates to a loop shaping transfer device.
【0002】[0002]
【従来の技術】本発明者は、工業的に生産加工する長尺
布帛の例えば前処理、染着処理等を行なうために、所定
の処理液が付与された長尺の被処理布帛を、所望の湿熱
が維持されている湿熱処理室内を順次通過せしめること
で目的とする湿熱処理を連続的に行なう処理方法あるい
はその処理装置について長年の研究を重ね、多種多様の
出願を済ませている。2. Description of the Related Art The inventor of the present invention desires a long fabric to which a predetermined treatment liquid is applied in order to perform, for example, pretreatment and dyeing treatment of a long fabric which is industrially produced and processed. We have conducted many years of research on a treatment method or a treatment apparatus for continuously performing the target wet heat treatment by sequentially passing through the wet heat treatment chamber in which the heat and humidity are maintained.
【0003】その中で、湿熱処理室の内部を通過させる
布帛にテンションをかけることなくその湿熱処理室内を
連続的に移送させるための装置、例えば布帛の風合処理
装置、縮じゅう装置、あるいはプリント布帛のように、
そのプリント処理面に、ガイドロールを接触せしめるこ
とができないプリント発色装置などの装置にあっては、
布帛をノーテンション移送せしめる必要があり、このノ
ーテンション移送装置においても多数の開発を行なって
いる。[0003] Among them, a device for continuously transferring the cloth passing through the inside of the wet heat treatment chamber without applying tension to the cloth, for example, a fabric texture processing device, a shrinking device, or a print. Like fabric,
For a device such as a print color developing device that cannot contact the guide roll with the print processing surface,
It is necessary to transfer the fabric without tension, and many developments have also been made for this tensionless transfer device.
【0004】[0004]
【発明が解決しようとする課題】ところが、この種のノ
ーテンション連続移送装置は、例えば高圧又は常圧の湿
熱が維持される湿熱処理室内で、手のとどき難い室内に
設備されるものであって、その室内での布帛のノーテン
ション移送状況を湿熱処理室の外部より管理することは
困難であることから、そのノーテンション連続移送装置
は、布帛を一定間隔でループ状に懸垂形成しながら移送
することが、機械的かつ連続的にしかも確実になされる
信頼性の高いものでなければならない等の要求があっ
た。However, such a tensionless continuous transfer device is installed in a room where the hand is difficult to reach, for example, in a moist heat treatment room where high pressure or normal pressure wet heat is maintained. Since it is difficult to control the tension-free transfer condition of the fabric inside the chamber from the outside of the wet heat treatment chamber, the continuous tension-free transfer device transfers the fabric while suspending and forming the fabric in a loop at regular intervals. However, there has been a demand that it must be mechanically, continuously, and surely reliable.
【0005】[0005]
【課題を解決するための手段】本発明は、かかる要求に
答えるためになされたもので、湿熱が保持される湿熱処
理室の室内上部に、長尺布帛を一定間隔で垂下移送せし
めるための駆動ロールを、その湿熱処理室の布帛導入口
より布帛導出口に向って一定間隔で配置した湿熱処理装
置において、各駆動ロール相互間で形成される懸垂形成
布帛の内部かつ布帛の幅方向に拡散送風される送風ノズ
ルを配置して、各駆動ール相互間で形成される懸垂形成
布帛をエアの吹き付けにより整形しさらには拡布せしめ
て、湿熱処理室内における布帛の懸垂形成(ループ形
成)の確実性と信頼性を高めることができる長尺布帛の
ループ整形移送装置を提供することにある。SUMMARY OF THE INVENTION The present invention has been made in order to meet such a demand, and is a drive for vertically suspending and transporting a long fabric to an upper part of a moist heat treatment chamber where moist heat is retained. In a moist heat treatment apparatus in which rolls are arranged at a constant interval from the cloth introduction port of the moist heat treatment chamber toward the cloth ejection port, diffused air is blown inside the suspension forming fabric formed between the drive rolls and in the width direction of the fabric. The air-blowing nozzles are arranged, and the suspension forming fabric formed between the drive wheels is shaped by blowing air and further spread to ensure the formation of suspension (loop formation) of the fabric in the wet heat treatment chamber. Another object of the present invention is to provide a loop shaping transfer device for a long fabric that can improve reliability.
【0006】[0006]
【実施例】以下に本発明を図面に示す実施例に基いて詳
細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail based on the embodiments shown in the drawings.
【0007】1は内部に高温多湿の湿熱が保持される湿
熱処理室であって、この湿熱処理室1には、長尺布帛2
を湿熱処理室1内に導入、導出せしめるための布帛導入
口3及び布帛導出口4が形成されている。[0007] Reference numeral 1 denotes a wet heat treatment chamber in which high temperature and high humidity heat and humidity are held.
A fabric introducing port 3 and a fabric introducing port 4 for introducing and discharging the heat treatment into the wet heat treatment chamber 1 are formed.
【0008】またこの湿熱処理室1内の上部には、駆動
ロール5が横方向に一定間隔で配置されている。各駆動
ロール5は夫々の駆動ロール毎に設けられている夫々の
駆動モータ(図示せず)によって、所望の速度で回転さ
れるものである。At the upper part of the wet heat treatment chamber 1, drive rolls 5 are laterally arranged at regular intervals. Each drive roll 5 is rotated at a desired speed by each drive motor (not shown) provided for each drive roll.
【0009】6は各駆動ロール5によって引き上げ、又
は垂下される布帛をガイドするためのガイドロールであ
って、これらのガイドロール6によって各駆動ロール5
の相互間で懸垂形成7される布帛の懸垂幅aが規制され
る。Reference numeral 6 is a guide roll for guiding the cloth that is pulled up or hung down by each drive roll 5, and each drive roll 5 is guided by these guide rolls 6.
The suspension width a of the fabric to be suspended 7 is regulated between the two.
【0010】8は上記各駆動ロール5及びガイドロール
6によって形成される懸垂形成部7の内部に、湿熱処理
室内気体(蒸気)が吹き出される気体ノズルであって、
この気体ノズル8より吹き出される気体吹き出し力によ
って、各懸垂形成部7の整形を維持せしめると共に、布
帛2の幅方向の拡布作用を生起せしめて、移送布帛2に
特にたて方向の皺を生じることなく所望形状の懸垂形状
(ループ)が保たれるものである。Reference numeral 8 denotes a gas nozzle for blowing gas (vapor) into the moist heat treatment chamber inside the suspension forming portion 7 formed by the drive rolls 5 and the guide rolls 6,
By the gas blowing force blown out from the gas nozzles 8, the suspension forming portions 7 are kept shaped and the cloth 2 is expanded in the width direction, so that the transfer cloth 2 is particularly wrinkled in the vertical direction. The suspended shape (loop) of the desired shape can be maintained without any trouble.
【0011】9A及び9Bは、前記の各懸垂形成部7の
下端位置を検知する光センサの発光器及び受光器であっ
て、各懸垂形成部7毎に、対の発光器9A及び受光器9
Bが設けられていて、各懸垂形成部7の垂下位置を検知
し、この検知出力によって前記の各駆動ロール5を個別
に駆動制御して、湿熱処理室1内で形成されている各懸
垂形成部7の垂れ下り位置が常時一定位置となるように
自動調整されるものである。Reference numerals 9A and 9B denote a light emitter and a light receiver of an optical sensor for detecting the lower end position of each of the suspension forming portions 7, and a pair of the light emitter 9A and the light receiver 9 for each suspension forming portion 7.
B is provided, the hanging position of each suspension forming portion 7 is detected, and the drive rolls 5 are individually driven and controlled by the detection output to form each suspension formation formed in the wet heat treatment chamber 1. It is automatically adjusted so that the hanging position of the portion 7 is always a constant position.
【0012】なおこの垂るみ自動調整機構は、公知の光
センサとこの光センサからの出力で駆動ロールの回転数
を制御する制御手段との組合せによって構成することが
できるので、その詳細構造についての説明は省略する。Since this automatic sag adjusting mechanism can be constructed by a combination of a known optical sensor and control means for controlling the rotational speed of the drive roll by the output from the optical sensor, the detailed structure thereof will be described. The description is omitted.
【0013】以上が本実施例の構成であって、次にその
作用について述べると、湿熱処理室1内に供給される長
尺布帛2は、各駆動ロール5相互間において懸垂形成7
され、各駆動ロール5が略等速に回転されることで各懸
垂形成7が保形された状態で移送され、湿熱処理室1の
布帛導出口4から送り出されるまでの間で湿熱を受けて
目的とする湿熱反応処理がなされるものである。The structure of the present embodiment is as described above. Next, the operation thereof will be described. The long fabric 2 supplied into the wet heat treatment chamber 1 is suspended 7 between the drive rolls 5.
Then, each drive roll 5 is rotated at a substantially constant speed to be transferred in a state in which each suspension formation 7 is kept in shape, and receives wet heat until it is sent out from the fabric outlet 4 of the wet heat treatment chamber 1. The target moist heat reaction treatment is performed.
【0014】本実施例にあっては、その湿熱処理室1内
で移送される布帛の懸垂形成部7において、その懸垂形
成を保形(整形)すべく、各懸垂形成部7内に向けて気
体ノズル8からの気体(蒸気)の吹き付力を受けるため
に、例えばこの布帛が極薄の生地であったりあるいは布
帛に含まれる湿度によって駆動ロール5の周面に付着さ
れやすい状況の布帛であっても、布帛が駆動ロール又は
ガイドロールに巻きつくといったトラブルが未然に防止
されて、各駆動ロール相互間に形成される懸垂形成部7
の整形が保たれながら布帛を順次移送せしめることがで
き、さらにはそのエア吹き付力によって布帛幅方向の拡
布作用を生じることから、連続的に移送される布帛にた
て方向の皺を生じることがなく、整然とした懸垂形成7
状態で布帛の連続移送がなされるものである。In the present embodiment, in the suspension forming portions 7 of the cloth transferred in the wet heat treatment chamber 1, the suspension forming portions 7 are directed toward the inside of each suspension forming portion 7 in order to maintain (shape) the suspension formation. In order to receive the blowing force of the gas (vapor) from the gas nozzle 8, the cloth is, for example, an extremely thin cloth, or the cloth in a situation in which the cloth is easily attached to the peripheral surface of the drive roll 5 due to the humidity contained in the cloth. Even if there is, the trouble that the cloth is wound around the drive roll or the guide roll is prevented in advance, and the suspension forming portion 7 formed between the drive rolls is formed.
The fabric can be sequentially transferred while the shaping of the fabric is maintained, and the air blowing force causes the fabric to spread in the width direction of the fabric, which causes wrinkles in the vertical direction on the fabric that is continuously transported. No hanging, orderly suspension formation 7
The fabric is continuously transferred in this state.
【0015】なお湿熱処理される布帛1の収縮度等によ
って、各駆動ロール5間で維持されている懸垂形成部7
の垂み長さが変化したときは、その垂み長さ変化量が光
センサ9A,9Bにより検知されて、その垂み長さが常
時一定となるように各駆動ロール5の回転数が個別に制
御されて、各懸垂形成部の垂み長さが自動調整されるの
で常に安定した形状(長さ)の懸垂形成部7が維持でき
る。The suspension forming portion 7 maintained between the drive rolls 5 is controlled by the degree of shrinkage of the cloth 1 which is heat-moisture treated.
When the hanging length of the drive roll changes, the amount of change in the hanging length is detected by the optical sensors 9A and 9B, and the rotation speed of each drive roll 5 is individually adjusted so that the hanging length is always constant. Since the hanging length of each suspension forming portion is automatically adjusted by the control, the suspension forming portion 7 having a stable shape (length) can be always maintained.
【0016】[0016]
【発明の効果】以上のように本発明は、湿熱が保持され
る湿熱処理室の室内上部に、長尺布帛を一定間隔で垂下
移送せしめかつ独立駆動される夫々の駆動ロールを、そ
の湿熱処理室の布帛導入口より布帛導出口に向って一定
間隔で配置し、さらに上記各駆動ロール相互間で形成さ
れる布帛の各懸垂形成部の内部へかつ布帛の幅方向へ拡
散状態で気体を送出する気体ノズルと、上記懸垂形成部
の垂み長さを検出して、上記駆動ロールの回転速度を制
御するセンサを有せしめた長尺布帛のループ整形移送装
置であるから、これによれば湿熱処理室内に供給された
長尺布帛は、上記気体ノズルから吹き出される気体圧力
と、懸垂形成部の垂み長さを検出するセンサと、該セン
サからの出力で前記駆動ロールの回転速度制御手段によ
って、一定の間隔で整然とした懸垂形成部に保持されな
がら湿熱処理室内を移送され、これによって目的とする
ループ移送(ノーテンション移送)が確実に遂行される
という効果が得られる。INDUSTRIAL APPLICABILITY As described above, according to the present invention, the respective drive rolls, which are independently driven and have the long cloth hanging down at a constant interval, are provided above the indoor space of the wet heat treatment chamber where the wet heat is retained. Arranged at a constant interval from the cloth inlet of the chamber toward the cloth outlet, and further, the gas is delivered to the inside of each suspension forming portion of the cloth formed between the drive rolls and in the width direction of the cloth in a diffused state. Since it is a long cloth loop shaping transfer device that has a gas nozzle for detecting the hanging length of the suspension forming portion, and a sensor for controlling the rotation speed of the drive roll, the wet shaping is performed. The long cloth supplied into the heat treatment chamber has a gas pressure blown out from the gas nozzle, a sensor for detecting the hanging length of the suspension forming portion, and an output from the sensor for controlling the rotation speed of the drive roll. By a constant interval Orderly suspension forming unit is held in the transfer of wet heat treatment chamber while, whereby the effect that the loop transfer of interest (no tension transfer) is reliably performed is obtained.
【図1】本発明実施例の装置全体を示す構造説明図。FIG. 1 is a structural explanatory view showing an entire apparatus according to an embodiment of the present invention.
【図2】本発明実施例の要部側面説明図。FIG. 2 is a side view for explaining a main part of the embodiment of the present invention.
【図3】本発明実施例の要部正面説明図。FIG. 3 is a front view showing the main part of the embodiment of the present invention.
1…湿熱処理室 2…長尺布帛 3…布帛導入口 4…布帛導出口 5…駆動ロール 6…ガイドロール 7…懸垂形成部 8…気体ノズル 9A,9B…光センサ DESCRIPTION OF SYMBOLS 1 ... Moist heat treatment chamber 2 ... Long cloth 3 ... Fabric inlet 4 ... Fabric outlet 5 ... Driving roll 6 ... Guide roll 7 ... Suspension forming part 8 ... Gas nozzle 9A, 9B ... Optical sensor
───────────────────────────────────────────────────── フロントページの続き (72)発明者 山東幸司 和歌山県和歌山市宇須4丁目4番5号 株 式会社山東鉄工所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Koji Yamato 4-5, Usu, Wakayama, Wakayama Prefecture Shandong Iron Works Co., Ltd.
Claims (1)
に、長尺布帛を一定間隔で垂下移送せしめかつ独立駆動
される夫々の駆動ロールを、その湿熱処理室の布帛導入
口より布帛導出口に向って一定間隔で配置し、さらに上
記各駆動ロール相互間で形成される布帛の各懸垂形成部
の内部へかつ布帛の幅方向へ拡散状態で気体を送出する
気体ノズルと、上記懸垂形成部の垂み長さを検出して、
上記駆動ロールの回転速度を制御するセンサを有せしめ
たことを特徴とする長尺布帛のループ整形移送装置。1. A drive roll for suspending and transporting a long fabric at a constant interval and independently driven in the upper part of a wet heat treatment chamber where the heat and humidity are retained, through a fabric introduction port of the wet heat treatment chamber. A gas nozzle which is arranged at a constant interval toward the outlet, and which discharges gas in a diffusive state into each suspension forming portion of the fabric formed between the drive rolls and in the width direction of the fabric, and the suspension formation. Detect the hanging length of the part,
A loop shaping transfer device for a long cloth, comprising a sensor for controlling the rotation speed of the drive roll.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12015193A JPH06329317A (en) | 1993-05-21 | 1993-05-21 | Loop shaping and transfer device for long cloth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12015193A JPH06329317A (en) | 1993-05-21 | 1993-05-21 | Loop shaping and transfer device for long cloth |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06329317A true JPH06329317A (en) | 1994-11-29 |
Family
ID=14779228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12015193A Pending JPH06329317A (en) | 1993-05-21 | 1993-05-21 | Loop shaping and transfer device for long cloth |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06329317A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021052131A (en) * | 2019-09-26 | 2021-04-01 | リンテック株式会社 | Sheet folding device and sheet folding method |
CN116553254A (en) * | 2023-02-01 | 2023-08-08 | 江苏九天光电科技有限公司 | Loop equipment for steel-plastic composite belt production line |
-
1993
- 1993-05-21 JP JP12015193A patent/JPH06329317A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021052131A (en) * | 2019-09-26 | 2021-04-01 | リンテック株式会社 | Sheet folding device and sheet folding method |
CN116553254A (en) * | 2023-02-01 | 2023-08-08 | 江苏九天光电科技有限公司 | Loop equipment for steel-plastic composite belt production line |
CN116553254B (en) * | 2023-02-01 | 2024-02-02 | 江苏九天光电科技有限公司 | Loop equipment for steel-plastic composite belt production line |
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