JPS63134455A - Swing dancer roll tension adjuster - Google Patents
Swing dancer roll tension adjusterInfo
- Publication number
- JPS63134455A JPS63134455A JP61277937A JP27793786A JPS63134455A JP S63134455 A JPS63134455 A JP S63134455A JP 61277937 A JP61277937 A JP 61277937A JP 27793786 A JP27793786 A JP 27793786A JP S63134455 A JPS63134455 A JP S63134455A
- Authority
- JP
- Japan
- Prior art keywords
- tension
- adjustment device
- tension adjustment
- dancer
- air cylinder
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- -1 string-like objects Substances 0.000 description 2
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 1
- 101000891557 Homo sapiens Chitobiosyldiphosphodolichol beta-mannosyltransferase Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は長物のシート状物、布帛、紐状物、フィルム等
に種々の処理を行うに際し、被処理物の張力を調整する
張力調整装置に付設して張力を微調整するための補助張
力調整装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a tension adjustment device for adjusting the tension of the object to be processed when performing various treatments on long sheet-like objects, fabrics, string-like objects, films, etc. This invention relates to an auxiliary tension adjustment device that is attached to the auxiliary tension adjustment device to finely adjust the tension.
従来、長物のシート状物、布帛等に種々の処理を行うに
際し、被処理物の張力を調整するには一般にダンサ−ロ
ールが使用されている。ダンサー、ロールは上部に２本
の固定ロールと、固定ロール゛ の間に１本の可動ロー
ルと可動ロールに付設した重錘とからなる張力調整装置
が使用されていた。2. Description of the Related Art Conventionally, dancer rolls have been generally used to adjust the tension of long sheets, fabrics, and the like when performing various treatments. The dancer and roll used a tension adjustment device consisting of two fixed rolls at the top, one movable roll between the fixed rolls, and a weight attached to the movable roll.
従来の張力調整装置では被処理物の伸び挙動。 With conventional tension adjustment devices, the elongation behavior of the processed material.
強さなどにより装置の重錘調整を行う必要がある。It is necessary to adjust the weight of the device depending on the strength.
更に、同一被処理物でも処理開始ないし定常処理に移る
までの間、あるいは処理の切り替え時、処理端末近傍な
どに生ずる張力変動の大きい非定常処理時には、一定荷
重の重錘では十分な対応ができずに被処理物に処理むら
を発生させてしまうなどの問題がある。特に、伸び挙動
の異なる被処理物を複数接続して連続処理を行う場合に
は張力調整に多くの繁雑さを伴う。Furthermore, even for the same workpiece, a weight with a constant load cannot adequately handle unsteady processing where there are large tension fluctuations, such as between the start of processing and transition to steady processing, when switching processing, or near the processing terminal. However, there are problems such as causing uneven processing on the object to be processed. In particular, when a plurality of objects to be processed having different elongation behavior are connected and subjected to continuous processing, tension adjustment is complicated.
本発明は、従来の張力調整装置に付設して被処理物の張
力を微調整するための補助張力調整装置により、被処理
物に生ずる張力むらを小ざく制御し、安定な処理を行う
ための張力調整装置を提供することにある。The present invention uses an auxiliary tension adjustment device that is attached to a conventional tension adjustment device to finely adjust the tension of the object to be processed. An object of the present invention is to provide a tension adjustment device.
〔問題点を解決するための手段〕
本発明はスイングダンサ−ロールとダンサ−重錘からな
る張力調整装置に付設して被処理物の張力を微調整する
ための補助張力調整装置であって。[Means for Solving the Problems] The present invention is an auxiliary tension adjustment device attached to a tension adjustment device consisting of a swing dancer roll and a dancer weight to finely adjust the tension of a workpiece.
十分な長さのストロークを有するエアシリンダーと一該
エアシリンダーの駆動ロッドと張力調整装置のダンサ−
軸に取り付けられた駆動スプロケットの間に張設した駆
動力伝達用ローラーチエン、該エアシリンダーには微調
整のできる減圧弁および圧力計を接続したエア配管を設
置したことを特徴とするスイングダンサ−ロール張力調
整装置である。An air cylinder with a stroke of sufficient length; a drive rod of the air cylinder and a dancer of a tension adjustment device;
A swing dancer characterized in that a roller chain for transmitting driving force is stretched between drive sprockets attached to a shaft, and the air cylinder is equipped with an air pipe connected to a finely adjustable pressure reducing valve and a pressure gauge. This is a roll tension adjustment device.
まｔ−一本発明はスイングダンサ−ロールとダンサ−重
錘からなる張力調整装置に付設して被処理物の張力を微
調整するための補助張力調整装置であって、十分な長さ
のストロークを有するエアシリンダーと、該エフシリン
ダーの駆動ロッドと張力調整装置のダンサ−軸に取り付
けられた駆動スプロケットの間に張設した駆動力伝達用
ローラーチェン、該エアシリンダーには微調整がでさ、
電気信号で作動調整のできる減圧弁および圧力計を接続
したエフ配管を設置し、更に減圧弁および被処理物の仕
込み速度制御の作動信号を発信する電気信号発信器をダ
ンサ−軸に設置したことを特徴とするスイングダンサ−
ロール張力調整装置である。Mat-1 The present invention is an auxiliary tension adjustment device attached to a tension adjustment device consisting of a swing dancer roll and a dancer weight to finely adjust the tension of a workpiece, and which has a stroke of sufficient length. an air cylinder having an air cylinder, a roller chain for transmitting driving force stretched between a drive rod of the F cylinder and a drive sprocket attached to a dancer shaft of a tension adjustment device, the air cylinder being able to be finely adjusted;
We installed F piping connected to a pressure reducing valve and pressure gauge that can be adjusted by electrical signals, and also installed an electric signal transmitter on the dancer shaft to send operating signals to control the pressure reducing valve and the feeding speed of the material to be processed. A swing dancer featuring
This is a roll tension adjustment device.
本発明の張力調整装置は長物の被処理物が処理工程に搬
送される前に設けられて、被処理物の張力変化に即応し
て作動するように補助張力調整装置を付設した張力調整
装置であって、処理工程の前に１組または複数組設置す
る。The tension adjustment device of the present invention is a tension adjustment device that is installed before a long object to be processed is transported to a treatment process, and is equipped with an auxiliary tension adjustment device so that it operates immediately in response to changes in the tension of the object to be processed. One or more sets are installed before the treatment process.
本発明の張力調整装置は長物のシート状物、布帛、紐状
物、フィルム等の処理工程１例えば印刷工程、エンポス
工程、連続着色工程、連続含液処理工程などに使用でき
る。The tension adjustment device of the present invention can be used in processing steps 1 for long sheet-like objects, fabrics, string-like objects, films, etc., such as printing steps, embossing steps, continuous coloring steps, continuous liquid-impregnated processing steps, and the like.
本発明の張力調整装置は長物被処理物処理工程前に設置
して使用するもので、被処理物へにかかる張力はスイン
グダンサ−ロールと固定ダンサ−重錘とエアシリンダー
の空気圧の関係で調整しておく。そして、被処理物に張
力の変動が生じた場合にはスイングダンサ−ロールによ
って一定張力が被処理物にかかるまでエアシリンダー内
圧力が加圧または減圧され、エアシリンダーの動力（よ
ローラーチェンによって張力調整装置に伝達される。The tension adjustment device of the present invention is installed and used before the long object processing process, and the tension applied to the object is adjusted by the relationship between the swing dancer roll, fixed dancer weight, and air pressure of the air cylinder. I'll keep it. If the tension on the workpiece changes, the swing dancer roll increases or decreases the pressure inside the air cylinder until a constant tension is applied to the workpiece. transmitted to the regulating device.
更に、被処理物の張力が張力調整装置の能力を超えた場
合あるいは能力の限界近傍になった場合には、ダンサ−
ロール軸に設置した電気信号発信器から発信された作動
信号でエアシリンダーの減圧弁および被処理物の仕込み
速度制御を行わしめ−被処理物には常時一定の張力がか
かるように作動を行わしめた。Furthermore, if the tension of the workpiece exceeds the capacity of the tension adjustment device or approaches its capacity limit, the dancer
The operating signal sent from the electric signal transmitter installed on the roll shaft controls the pressure reducing valve of the air cylinder and the charging speed of the material to be processed.The operation is performed so that a constant tension is always applied to the material to be processed. Ta.
以下、本発明の実施例を図面によって説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明の被処理物のスイングダンサ−ロール張
力調整装置を示した。Ａは被処理物、１および２は被処
理物の処理の一例で、１は被処理物への処理ロールであ
り、２は圧胴ロールである。FIG. 1 shows a swing dancer roll tension adjustment device for a workpiece according to the present invention. A is a workpiece, 1 and 2 are examples of processing of a workpiece, 1 is a processing roll for the workpiece, and 2 is an impression roll.
３．４−５は張力調整装置で、３はスイングダンサ−μ
ｍル、４はダンサ−アーム、５はダンサー重錘であって
被処理物が処理工程に搬送される前に設置されている。3. 4-5 is the tension adjustment device, 3 is the swing dancer μ
4 is a dancer arm, and 5 is a dancer weight, which are installed before the object to be processed is transported to the processing step.
６．７−８．９は張力調整装置に作用して張力を微調整
するための補助張力調整装置で、６はダンサ−軸に取り
付けられた駆動スプロケット、７はエアシリンダーの中
芯合わせのためのフイドラースプｐケット、８はエアシ
リンダー、９はエアシリンダーの駆動ロッドと張力調整
装置のダンサ−軸に取り付けられた駆動スプロケットの
間に張設した駆動力伝達用ローラーチェンである。１４
はダンサ−ｐ−ル軸に設置した電気信号発信器で、ダン
サ−ロールの軸の変位で作動、エアシリンダーに接続さ
れている精密減圧弁ｌＯおよび被処理物の仕込み速度制
御を作動させる電気信号を発信するためのものである。6.7-8.9 is an auxiliary tension adjustment device that acts on the tension adjustment device to finely adjust the tension, 6 is a drive sprocket attached to the dancer shaft, and 7 is for centering the air cylinder. 8 is an air cylinder, and 9 is a roller chain for transmitting driving force stretched between the driving rod of the air cylinder and the driving sprocket attached to the dancer shaft of the tension adjustment device. 14
is an electric signal transmitter installed on the dancer roll shaft, which is activated by the displacement of the dancer roll shaft, and sends an electric signal that activates the precision pressure reducing valve lO connected to the air cylinder and the charging speed control of the material to be processed. It is for transmitting information.
また、エアシリンダー８のストロークはスイングダンサ
ーロールの作動角度αによって決定されるが、その作動
角度は２０〜４５度の範囲で設定し、その設定角度に対
応する可動範囲を有するロッドのエアシリンダーとする
。In addition, the stroke of the air cylinder 8 is determined by the operating angle α of the swing dancer roll, and the operating angle is set in the range of 20 to 45 degrees, and the air cylinder of the rod has a movable range corresponding to the set angle. do.
第２図は張力調整装置と張力を微調整するための補助張
力調整装置とを結合する駆動力伝達部分である。６の駆
動スプロケットはダンサ−軸に１２の平行キーで固定さ
れている。史書こ６の駆動スプロケットとエフシリンダ
ーを結合する９のローラーチェンは駆動スプロケットに
貫通した１３のピンで固定されている。FIG. 2 shows a driving force transmission part that connects the tension adjustment device and an auxiliary tension adjustment device for finely adjusting the tension. The 6 drive sprockets are fixed to the dancer shaft with 12 parallel keys. The roller chain 9, which connects the drive sprocket of History Book 6 and the F-cylinder, is fixed with 13 pins that pass through the drive sprocket.
第３図は補助張力調整装置のエアシリンダ一部分である
。８のエアシリンダーとエア源との間には１０の精密減
圧弁で所望のエア圧力に調節される。１１はエアシリン
ダーにかかる圧力を表示する圧力計であり、１０の減圧
弁は手動並びに電気信号で作動するものである。FIG. 3 shows a portion of the air cylinder of the auxiliary tension adjustment device. The desired air pressure is adjusted by 10 precision pressure reducing valves between the 8 air cylinders and the air source. 11 is a pressure gauge that displays the pressure applied to the air cylinder, and the pressure reducing valve 10 is operated manually or by an electric signal.
本発明は重錘型のスイングダンサ−ロールによる張力調
整装置に付設して被処理物の張力を微調整する補助張力
調整装置を組み入れたことにより、被処理物め処理中に
発生する張力変化に伴うむら発生を抑制す°ることがで
き、安定な処理操作が可能になった。The present invention incorporates an auxiliary tension adjustment device attached to the tension adjustment device using a weight-type swing dancer roll to finely adjust the tension of the object to be processed. The resulting unevenness can be suppressed, and stable processing operations are now possible.
第１図は本発明の被処理物の張力調整装置を示した図、
第２図は補助張力調整装置の結合部を示した図、第３図
は補助張力調整装置を作動させるエアシリンダ一部を示
した図である。FIG. 1 is a diagram showing a tension adjustment device for a workpiece according to the present invention;
FIG. 2 is a diagram showing a connecting part of the auxiliary tension adjustment device, and FIG. 3 is a diagram showing a part of the air cylinder that operates the auxiliary tension adjustment device.
Claims (2)
張力調整装置に付設して被処理物の張力を微調整するた
めの補助張力調整装置であって、十分な長さのストロー
クを有するエアシリンダーと、該エアシリンダーの駆動
ロッドと張力調整装置のダンサー軸に取り付けられた駆
動スプロケットの間に張設した駆動力伝達用ローラーチ
ェン、該エアシリンダーには微調整のできる減圧弁およ
び圧力計を接続したエア配管を設置したことを特徴とす
るスイングダンサーロール張力調整装置。(1) An auxiliary tension adjustment device attached to a tension adjustment device consisting of a swing dancer roll and a dancer weight to finely adjust the tension of a workpiece, and an air cylinder having a sufficiently long stroke; A roller chain for transmitting driving force is stretched between the drive rod of the air cylinder and the drive sprocket attached to the dancer shaft of the tension adjustment device, and the air cylinder is connected to a pressure reducing valve that can be finely adjusted and a pressure gauge. A swing dancer roll tension adjustment device characterized by installing piping.
張力調整装置に付設して被処理物の張力を微調整するた
めの補助張力調整装置であって、十分な長さのストロー
クを有するエアシリンダーと、該エアシリンダーの駆動
ロッドと張力調整装置のダンサー軸に取り付けられた駆
動スプロケットの間に張設した駆動力伝達用ローラーチ
ェン、該エアシリンダーには微調整ができ、電気信号で
作動調整のできる減圧弁および圧力計を接続したエア配
管を設置し、更に減圧弁および被処理物の仕込み速度制
御の作動信号を発信する電気信号発信器をダンサー軸に
設置したことを特徴とするスイングダンサーロール張力
調整装置。(2) an auxiliary tension adjustment device attached to the tension adjustment device consisting of a swing dancer roll and a dancer weight to finely adjust the tension of the object to be processed, and an air cylinder having a sufficiently long stroke; A roller chain for transmitting driving force is stretched between the drive rod of the air cylinder and the drive sprocket attached to the dancer shaft of the tension adjustment device, and the air cylinder has a reduced pressure that can be finely adjusted and whose operation can be adjusted by electrical signals. Swing dancer roll tension adjustment characterized by installing an air pipe connected to a valve and a pressure gauge, and further installing an electric signal transmitter on the dancer shaft to send an activation signal for controlling the pressure reducing valve and the feeding speed of the material to be processed. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61277937A JPS63134455A (en) | 1986-11-20 | 1986-11-20 | Swing dancer roll tension adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61277937A JPS63134455A (en) | 1986-11-20 | 1986-11-20 | Swing dancer roll tension adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63134455A true JPS63134455A (en) | 1988-06-07 |
Family
ID=17590359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61277937A Pending JPS63134455A (en) | 1986-11-20 | 1986-11-20 | Swing dancer roll tension adjuster |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63134455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678344U (en) * | 1993-04-10 | 1994-11-04 | 有限会社加地製作所 | Coreless toilet paper roll winder |
| WO2014083694A1 (en) * | 2012-11-30 | 2014-06-05 | Ykk株式会社 | Printing method and printing device for long band-shaped objects |
-
1986
- 1986-11-20 JP JP61277937A patent/JPS63134455A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0678344U (en) * | 1993-04-10 | 1994-11-04 | 有限会社加地製作所 | Coreless toilet paper roll winder |
| WO2014083694A1 (en) * | 2012-11-30 | 2014-06-05 | Ykk株式会社 | Printing method and printing device for long band-shaped objects |
| CN104822531A (en) * | 2012-11-30 | 2015-08-05 | Ykk株式会社 | Printing method and printing device for long band-shaped objects |
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