JPS61119333A - Width correcting machine of forming roller device - Google Patents
Width correcting machine of forming roller deviceInfo
- Publication number
- JPS61119333A JPS61119333A JP23911584A JP23911584A JPS61119333A JP S61119333 A JPS61119333 A JP S61119333A JP 23911584 A JP23911584 A JP 23911584A JP 23911584 A JP23911584 A JP 23911584A JP S61119333 A JPS61119333 A JP S61119333A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- roller
- width
- rollers
- forming
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
- B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は鋼板を波形に折曲する場合に使用するフオーミ
ングローラ装置の長幅矯正機に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a long-width straightening machine of a forming roller device used for folding a steel plate into a corrugated shape.
従来の技術
フォーミングローラ装置は第６．６図に示したように上
、下ローラ／、コからなるフォーミングローラ３を鋼板
／／の送り方向に複数段配設し、これらフォーミングロ
ーラＪ・・・３で鋼板を波形に折曲するようになってい
る。ダが複数のフォーミングローラ３・・・３からなる
フォーミングローラ装置である。As shown in Fig. 6.6, the conventional forming roller device has a plurality of forming rollers 3 consisting of upper and lower rollers/, J, arranged in multiple stages in the direction of feeding the steel plate//, and these forming rollers J... Step 3 is used to bend the steel plate into a corrugated shape. This is a forming roller device consisting of a plurality of forming rollers 3...3.
ところで、この種のフォーミングローラ装置弘で製品即
ち波形の鋼板を形成した場合にはその性質上、第７図に
示したように製品の前、後端部／／ａ。By the way, when a product, ie, a corrugated steel plate, is formed using this type of forming roller device, due to its nature, the front and rear ends of the product are formed as shown in FIG.
／／’ｂの幅Ｗ１が中央部ｉｉ ａの幅Ｗ２よシも若干
拡がる傾向があシ、特に高さＨが大きくなるにつれて、
この傾向は増大し、前、後端部／／ＩＬ、／／ｂの幅Ｗ
１と中央部／／Ｑの幅Ｗ２の差が所定値以上になると製
品成形後に切断等の方法によシ幅調整を行わなければな
らなかった。//'b Width W1 tends to be slightly wider than width W2 of central part ii a, especially as height H increases,
This tendency increases, and the width W of the front and rear ends //IL, //b
If the difference in the width W2 between 1 and the central portion //Q exceeds a predetermined value, the width must be adjusted by cutting or other methods after the product is formed.
上記製品の幅は上、下ローラ／、コ間のクリアランスＣ
に関連し、クリアランスＯｉ小さくすれば幅は縮小し、
クリアランスＣを大きくすれば幅は増大する。The width of the above product is the clearance C between the upper and lower rollers.
In relation to this, if the clearance Oi is made smaller, the width will be reduced,
If the clearance C is increased, the width will be increased.
従って、前、後端部／／ａ、／／ｂで上、下ローラ／、
２間のクリアランスＣを小さくし、中央部／／（３でク
リアランスＣを大きくすれば、略均−な幅の製品ができ
る筈である。Therefore, at the front and rear ends //a, //b, the upper and lower rollers/,
If you reduce the clearance C between 2 and increase the clearance C at the center //(3), you should be able to produce a product with approximately even width.
そこで上、下ローラ／、２間のクリアランスＯを変化さ
せることによシ製品の幅を略均−に保つようにしたフォ
ーミングローラ装置の幅矯正機も開発されるに至ったが
、これは上、下ローラ／。Therefore, a width straightening machine for the forming roller device was developed, which keeps the width of the product approximately equal by changing the clearance O between the upper and lower rollers. , lower roller/.
２間のクリアランスＣを高頻度で変化させなければなら
ないので構造が複雑になシ、コストも高くなるという問
題点があった。Since the clearance C between the two must be changed frequently, the structure becomes complicated and the cost becomes high.
発明が解決しようとする問題点
上、下ローラ／、２間のクリアランスＣを高頻度に変化
させて製品の幅を略均−に保つようにする従来の幅矯正
機においては、構造の簡素化乃至コストダウンも自づと
限界がある。Due to the problem that the invention aims to solve, in the conventional width straightening machine, which frequently changes the clearance C between the lower rollers 2 and 2 to keep the width of the product approximately equal, it is necessary to simplify the structure. There are limits to cost reduction as well.
本発明は上、下ローラ／、λ間のクリアランスｃｔ−変
化させることなく、従来の幅矯正機よシも簡単な構造で
、しかも上、下ローラ／、２間のクリアランス○を変化
させたのと同等の効果を有するフオーミングローラ装置
の幅矯正機を提供することを目的として考されたもので
ある。The present invention has a simpler structure than the conventional width straightening machine without changing the clearance ct between the upper and lower rollers/, λ, and can change the clearance ○ between the upper and lower rollers/2. The purpose of this invention is to provide a width straightening machine for a forming roller device that has an effect equivalent to that of the present invention.
問題点を解決するための手段
上、下ローラ／、コからなるフオーミングローラ３・・
・３を鋼板／／の送り方向に複数段配設し、これらフォ
ーミングローラ３・・・３で鋼板／ｌを波形に折曲する
フオーミングローラ装置１４’において、幅矯正機を、
前記フォーミングローラに送り込まれた鋼板の前、後端
部および中央部を使用して検出信号を後記する矯正ロー
ラ、駆動機構に送る鋼板位置検出機構と、前記７オ一ミ
ングローラ間に配設されていて、前段のフォーミングロ
ーラ３によって折曲された鋼板の一側面に当接する矯正
ローラと、前記鋼板位置検出機構からの信号を受けて、
鋼板の前、後端部において前記矯正ローラを駆・助して
、該ローラを介して鋼板の一側面を加圧する矯正ローラ
駆動機構とで構成した。As a means to solve the problem, forming roller 3 consisting of lower roller/,...
・In the forming roller device 14', in which forming rollers 3...3 are arranged in multiple stages in the feeding direction of the steel plate//, and the forming rollers 3...3 bend the steel plate/l into a wave shape, a width straightening machine is used.
A straightening roller that outputs a detection signal using the front, rear end, and center portions of the steel plate sent to the forming roller, a steel plate position detection mechanism that sends the steel plate to a drive mechanism, and a steel plate position detection mechanism that is disposed between the seven forming rollers. A straightening roller contacts one side of the steel plate bent by the former forming roller 3, and receives a signal from the steel plate position detection mechanism,
A straightening roller drive mechanism drives and assists the straightening roller at the front and rear ends of the steel plate and presses one side of the steel plate via the roller.
作用
鋼板の前、後端部において矯正ローラで鋼板の前、後端
部において矯正ローラで鋼板の一側面を加圧するので、
該鋼板は上、下ローラの一方に密着し、結果的に上、下
ローラ間のクリアランスを小さくした場合と同様の効果
を生じ、前、後端部における幅の拡がりを防止して、前
、後端部および中天部において略均−な幅の製品を得る
ことが可能になる。Since a straightening roller presses one side of the steel plate at the front and rear ends of the working steel plate, a straightening roller presses one side of the steel plate at the front and rear ends of the steel plate.
The steel plate is in close contact with one of the upper and lower rollers, resulting in the same effect as when the clearance between the upper and lower rollers is reduced, preventing the width from expanding at the front and rear ends, It becomes possible to obtain a product with approximately uniform width at the rear end and mid-top portion.
実 施 例 次に本発明の実施例を第１〜４図を参朋して説明する。Example Next, embodiments of the present invention will be described with reference to FIGS. 1 to 4.
／、コは上、下ローラ、３は前記上、下ローラ／１．２
からなるフォーミングローラ、ダは前記フォーミングロ
ーラ３を鋼板ｌ／の送り方向に複数段（実施例の場合は
３段）配設することによシ形成されたフォーミングロー
ラ装置であり、前記上、下ローラ構成体はそれぞれ３個
のローラ構成体／ａ、／ｂ、／ｃと、２個のローラ構成
体コａ。/, ko are the upper and lower rollers, 3 are the upper and lower rollers /1.2
DA is a forming roller device formed by arranging the forming rollers 3 in multiple stages (three stages in the case of the embodiment) in the feeding direction of the steel plate l/. The roller structures include three roller structures /a, /b, /c and two roller structures core a.
Ｊｔ）からなっていて、これらローラ間に平板状の鋼板
／／ｌ−送り込むことによプ、該鋼板ｌ／ｌ−波形に折
曲するようになっている。Jt), and by feeding a flat steel plate between these rollers, the steel plate is bent into a corrugated shape.
Ｓは本発明の幅矯正機を構成する鋼板位置検出機構であ
シ、該位置検出機構３はフオーミングローラ装置弘の上
部に、該装置弘と略平行に設けられた検出器ホルダレー
ル５ａと、該レールｊａに水平方向にスライド可能に支
持されている２個の光電センサｊｂ、Ｊｃと、これら光
電センサｔｂ。S is a steel plate position detection mechanism constituting the width straightening machine of the present invention, and the position detection mechanism 3 includes a detector holder rail 5a provided on the upper part of the forming roller device hiro, and approximately parallel to the device hiro. , two photoelectric sensors jb and Jc supported horizontally slidably on the rail ja, and these photoelectric sensors tb.
ＳＣを接続しているＡＮＤ回路（図示省略）を備えてい
て、これら２個の光電センサ！ｂ、Ｊｃでフオーミング
ローラ装置ダに送り込まれてきた銅板／ｌの前、後端部
／／＆、／／ｂと中央部ｉｔ ｃをそれぞれ検出して、
前、後端部検出信号と中央部検出信号を後記する矯正ロ
ーラ［４１Ｆ機構に送るようになっている。It is equipped with an AND circuit (not shown) that connects the SC, and these two photoelectric sensors! Detect the front, rear end //&, //b and central part it c of the copper plate /l fed into the forming roller device at b, Jc, respectively,
The front and rear end detection signals and the center detection signal are sent to a correction roller [41F mechanism, which will be described later.
６は第２段と第３段のフオーミングローラ３゜３間に配
置されていて、前段即ち第１段、第２段の７オーミンク
ローラ３．、ｙｌＣよって折曲された鋼板／／の一側面
に当接する矯正ローラであシ、図面に示す実施例におい
て該矯正ローラ２は波形に鋼板ｌ／の波形部／／（Ｌ内
の上面に当接するようＫなっている。6 is disposed between the forming rollers 3.3 of the second and third stages, and the forming rollers 3. , ylC, is a straightening roller that comes into contact with one side of the steel plate // (L). The K is so that they touch each other.
７は前記鋼板位置検出機構ｊからの信号を受けて、鋼板
／／の前、後端部／／ａ、／／ｂにおいて、前記矯正ロ
ーラぶを駆動し、該ローラｔを介して鋼板／／の一側面
即ち波形部／／（ｌ内の上面を加圧する矯正ローラ駆・
助機構であり、該駆動機構７は前記矯正ローラｔをその
頂部に回転可能に支持している左右一対の逆Ｖ字状のプ
ラタン）７ａ、７ｂと、これらブラケット７ａ、７ｂの
一端側を回動可能に枢支しているシャツ）７ｃと、前記
ブラケット？ａ、７ｂの他端側のカム受面７ａ′、りｂ
′に当接するカム’７ｃＬ、７ｅと、これらカム７ｄ、
７ｅを取付ケているカムシャフト７ｆと、該カムシャフ
ト７ｆを回転させるエアシリンダ７ｇと、図外のシリン
ダコントローラを備えていて、前記鋼板位置検出機構ｊ
から前、後端部検出信号が送られてくると、前記シリン
ダコントローラでシリンダ７ｇのピストンロッド７ｈを
伸ばしてカム７ｅ、７ｄでプラタン）７１Ｌ、７ｂ’ｉ
ｉ時計方向に回動させ、矯正ローラ６を鋼板／ノの波形
部／／ｄ内の上面に当接させて鋼板ｌ／を押し上げ、ま
た鋼板位置検出機構ｊから中央部検出信号が送られてく
るとシリンダコントローラでシリンダ７ｇのピストンロ
ンドアｈを縮めてプラタン）７ａ、７１）ｔ−反時計方
向に回動させて矯正ローラ６による鋼板ｉｉの押し上げ
を解くようになっている。7 receives a signal from the steel plate position detection mechanism j, drives the straightening rollers at the front and rear ends //a, //b of the steel plate //, and moves the steel plate // through the roller t. One side, that is, the corrugated portion
The drive mechanism 7 is an auxiliary mechanism, and the drive mechanism 7 rotates a pair of left and right inverted V-shaped platens 7a and 7b which rotatably support the correction roller t on the top thereof, and one end side of these brackets 7a and 7b. movably pivoted shirt) 7c and the bracket? Cam receiving surfaces 7a' and rib on the other end side of a and 7b
The cams '7cL and 7e that come into contact with ', and these cams 7d,
The steel plate position detection mechanism j
When front and rear end detection signals are sent from , the cylinder controller extends the piston rod 7h of the cylinder 7g and the cams 7e and 7d move the piston rods 71L and 7b'i.
i is rotated clockwise, the straightening roller 6 is brought into contact with the upper surface of the corrugated portion //d of the steel plate /, and the steel plate l/ is pushed up, and a center detection signal is sent from the steel plate position detection mechanism j. Then, the cylinder controller retracts the piston door h of the cylinder 7g and rotates the platen 7a, 71) counterclockwise to release the steel plate ii from being pushed up by the straightening roller 6.
実施例の幅矯正機は上記のような構成であって、フオー
ミングローラ装置弘に鋼板／ｌを送り込み、該鋼板／／
の先端が一方の光電セ／すｓｂの下部を通過すると、鋼
板位置検出機構５かも銅板の前端部検出信号が発信され
て、シリンダ７ｇでブラケット７ａ、７ｂを時計方向に
回動し、矯正ローラぶで鋼板ｌ／を押し上げる。次に鋼
板／／の先端が他方の光電センサｊｃの下部を通過する
と今度は、鋼板位置検出機構ｊから鋼板の中央部検出信
号が発信されて、シリンダ７ｇでブラケット７ ａ、７
ｂを反時計方向に回動し、矯正ローラｔによる鋼板ｌ
／の押し上げを解く。更に鋼板／／が移動して鋼板ｌ／
の後端が一方の光電センサｓｂの下部を通過すると今度
は鋼板位置検出機構ｊから鋼板の後端部検出信号が発信
されて、再度、シリンダ７ｇでブラケット７ａ、７ｂｔ
一時計方向に回動し、矯正ローラぶで鋼板／／ ｔ−押
し上げる。従って鋼板／７はその前、後端部において矯
正ローラぶで押し上げられ、フォーミングローラ３・・
・３を構成する上ロール／に押し付けられた状態で、こ
れら７オーミングロー２３・・・Ｊによって波形に折曲
されることになるのである。The width straightening machine of the embodiment has the above-mentioned configuration, and the steel plate/l is fed into the forming roller device, and the steel plate//l is
When the tip of the copper plate passes through the lower part of one of the photocells/sb, the steel plate position detection mechanism 5 also sends a detection signal for the front end of the copper plate, and the cylinder 7g rotates the brackets 7a and 7b clockwise, and the straightening roller Push up the steel plate l/. Next, when the tip of the steel plate // passes through the lower part of the other photoelectric sensor jc, the steel plate position detection mechanism j sends out a detection signal for the center of the steel plate, and the cylinder 7g detects the brackets 7a, 7.
b is rotated counterclockwise, and the steel plate l is rotated by the straightening roller t.
Release the push-up of /. Furthermore, the steel plate // moves and the steel plate l/
When the rear end passes the lower part of one photoelectric sensor sb, a steel plate rear end detection signal is sent from the steel plate position detection mechanism j, and the cylinder 7g moves the brackets 7a and 7b again.
Turn once clockwise and push up the steel plate with the straightening roller. Therefore, the steel plate 7 is pushed up by the straightening rollers at its front and rear ends, and the forming roller 3...
・While being pressed against the upper roll/ that constitutes 3, it is bent into a wave shape by these 7 ohming rows 23...J.
なお光電センサＪ’ｂ 、 ！Ｑの間隔ｄは鋼板（製品
） ｔｉの長さ等に合わせて調整する。Note that the photoelectric sensor J'b, ! The distance d between Q is adjusted according to the length of the steel plate (product) ti.
図面に示す実施例では鋼板ｉｉの波形部ｉｉ ａ内の上
面を矯正ローラ６で押圧して、鋼板／／をフオーミング
ローラ３の上ロール／に圧着させる構成としたが下ロー
ル／に圧着させてもよく、矯正ローラｔｔ−当接させる
位置も鋼板ｌ／の波形部／／ Ｌｌ内の上面に限定され
ない。In the embodiment shown in the drawings, the upper surface of the corrugated portion ii a of the steel plate ii is pressed by the straightening roller 6 to press the steel plate // to the upper roll of the forming roller 3, but it is not possible to press the steel plate to the lower roll. The position where the straightening roller tt is brought into contact is not limited to the upper surface of the corrugated portion of the steel plate Ll.
また鋼板位置検出機構５、および矯正ローラ駆動機構７
も実施例のものく限定されない。Also, the steel plate position detection mechanism 5 and the correction roller drive mechanism 7
However, the present invention is not limited to the examples.
発明の効果
鋼板の前、後端部において、矯正ローラで鋼板の一側面
を加圧して、鋼板を上、下ローラの一方押し付けて密着
させたので、結果的に上、下ローラ間のレリアランスを
小さくした場合と同じ効果が生じ、前、後端部における
幅の拡がりを防止して、前、後端部および中央部の幅が
全て略均−な製品を得ることができる。Effects of the Invention At the front and rear ends of the steel plate, one side of the steel plate is pressed by a straightening roller, and the steel plate is pressed against one of the upper and lower rollers to bring them into close contact.As a result, the tolerance between the upper and lower rollers is improved. The same effect as when the size is made smaller is produced, and the width at the front and rear ends is prevented from increasing, and a product whose front, rear and center widths are all approximately equal can be obtained.
第１図は本発明の幅矯正機を使用したフオーミングロー
ラ装置の略示的側面図、第２°図は同正面図、第３図は
矯正ローラ駆動機構の斜視図、第４図はブラケットの側
面図、第５図は従来のフォーミングローラ装置の略示的
側面図、第６図は同正面図、第７図は従来の７オーミ・
ングローラ装置で作った波形鋼板の斜視図、第８図は同
正面図である。
／、コ・・・上、下ローラ、３・・・フォーミングロー
ラ、ダ・・・フォーミングローラ装置、！・・・鋼板位
置検出機構、４・・・矯正ローラ、７・・・矯正ローラ
駆動装置。
第３図
第４図
７ｄ（７６）
第５図Fig. 1 is a schematic side view of a forming roller device using the width straightening machine of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a perspective view of the correcting roller drive mechanism, and Fig. 4 is a bracket. 5 is a schematic side view of a conventional forming roller device, FIG. 6 is a front view of the same, and FIG. 7 is a schematic side view of a conventional forming roller device.
FIG. 8 is a perspective view of a corrugated steel plate made using a rolling roller device, and FIG. 8 is a front view of the same. /, ko...upper and lower rollers, 3...forming roller, da...forming roller device,! ... steel plate position detection mechanism, 4 ... correction roller, 7 ... correction roller drive device. Figure 3 Figure 4 7d (76) Figure 5
Claims (1)
グローラ（３）を鋼板の送り方向に複数段配設し、これ
らフオーミングローラ（３）・・・（３）で鋼板を波形
に折曲するフオーミングローラ装置（４）において、前
記フオーミングローラ（３）・・・（３）に送り込まれ
た鋼板の前、後端部および中央部を検出して検出信号を
後記する矯正ローラ駆動機構に送る鋼板位置検出機構（
５）と、前記フオーミングローラ（３）、（３）間に配
設されていて、前段のフオーミングローラ（３）によつ
て折曲された鋼板の一側面に当接する矯正ローラ（６）
と、前記鋼板位置検出機構（５）からの信号を受けて、
鋼板の前、後端部において、前記矯正ローラ（６）を駆
動し、該ローラ（６）を介して鋼板の一側面を加圧する
矯正ローラ駆動機構（７）とを備えたフオーミングロー
ラ装置の幅矯正機。(1) Forming rollers (3) consisting of upper and lower rollers (1) and (2) are arranged in multiple stages in the feeding direction of the steel plate, and these forming rollers (3)...(3) form the steel plate. In the forming roller device (4) that bends into a wave shape, the front, rear end and center portions of the steel plate fed into the forming rollers (3)...(3) are detected and a detection signal is recorded later. Steel plate position detection mechanism sent to the straightening roller drive mechanism (
5), and a straightening roller (6) which is disposed between the forming rollers (3) and comes into contact with one side of the steel plate bent by the former forming roller (3).
and receiving a signal from the steel plate position detection mechanism (5),
A forming roller device comprising a straightening roller drive mechanism (7) that drives the straightening roller (6) at the front and rear ends of the steel plate and presses one side of the steel plate via the roller (6). Width straightening machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23911584A JPS61119333A (en) | 1984-11-13 | 1984-11-13 | Width correcting machine of forming roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23911584A JPS61119333A (en) | 1984-11-13 | 1984-11-13 | Width correcting machine of forming roller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61119333A true JPS61119333A (en) | 1986-06-06 |
| JPS623687B2 JPS623687B2 (en) | 1987-01-26 |
Family
ID=17040016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23911584A Granted JPS61119333A (en) | 1984-11-13 | 1984-11-13 | Width correcting machine of forming roller device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119333A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817039A (en) * | 2010-03-02 | 2010-09-01 | 江苏瑞盛水处理有限公司 | Stainless steel honeycomb inclined-tube wave plate forming method for water treatment and forming device |
| CN105312379A (en) * | 2015-11-10 | 2016-02-10 | 佛山市南海力丰机床有限公司 | Roller forming technique for container top plate and equipment thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101532060B1 (en) | 2007-06-27 | 2015-06-26 | 브룩스 오토메이션 인코퍼레이티드 | Position feedback for self bearing motor |
-
1984
- 1984-11-13 JP JP23911584A patent/JPS61119333A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817039A (en) * | 2010-03-02 | 2010-09-01 | 江苏瑞盛水处理有限公司 | Stainless steel honeycomb inclined-tube wave plate forming method for water treatment and forming device |
| CN105312379A (en) * | 2015-11-10 | 2016-02-10 | 佛山市南海力丰机床有限公司 | Roller forming technique for container top plate and equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS623687B2 (en) | 1987-01-26 |
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