JPS5956973A - Side clipping method of strip during traveling - Google Patents
Side clipping method of strip during travelingInfo
- Publication number
- JPS5956973A JPS5956973A JP16695582A JP16695582A JPS5956973A JP S5956973 A JPS5956973 A JP S5956973A JP 16695582 A JP16695582 A JP 16695582A JP 16695582 A JP16695582 A JP 16695582A JP S5956973 A JPS5956973 A JP S5956973A
- Authority
- JP
- Japan
- Prior art keywords
- strip
- parts
- slip
- line
- cutting
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はスI−リップ処理ラインで溶接された異中のニ
ストリップの内、広巾ストリップのザイト先音11を走
間r1弓こ切断する方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for sawing off a wide strip of diagonal tip 11 with a running r1 in a diagonal strip welded in a slip I-slip processing line.
ス1−リップ処理ラインにおいて、異なる中のストリッ
プを溶接する溶接機の下流側に位置して、この溶接部位
の両側をス1−リップ1般送が円滑となるようにかつ後
面−リ°イズ変更時の1−リミング調整を容易にするた
めのザイドクリノピング装置として、サイ1クリツピン
グシヤーが設置されている。In the slip-slip processing line, it is located downstream of the welding machine that welds different inner strips, so that both sides of the welding area are welded so that the slip-slip 1 general feed is smooth and the rear surface is adjusted. A side 1 clipping shear is installed as a side clipping device to facilitate 1-rimming adjustment during change.
従来このンヤーを用いたザイドクリノピング方法におい
ては、例えば工具鋼よりなる刃物により」二刀と下刃と
を構成し、この一対の上下刃をワークザー(F及び1−
“ライブザイ1′に有するように本体を構成している。Conventionally, in the Zydoclinoping method using this nya, a cutter made of tool steel, for example, constitutes two blades and a lower blade, and this pair of upper and lower blades is used as a workzer (F and 1-
The main body is configured so that it is included in the "Live XI 1'".
この本体はワークサイ1°側及び1ライブザイ1側で単
独に移動可能で、切断時はス1−リップ中に本体が合う
ように移動させ、固定された下刃に対してよ刃を油圧シ
リンダにより昇降させることによりストリップの切断を
行なう。This main body can be moved independently on the work side 1° side and 1 live side 1 side, and when cutting, the main body is moved so that it fits during the 1-slip, and the lower blade is moved against the fixed lower blade using a hydraulic cylinder. The strip is cut by raising and lowering it.
この際、ワークザイド、ドライブサイドの双方の上刃が
同時に駆動されるようにイコライ9′機構を備えておく
。At this time, an equalizer 9' mechanism is provided so that both the work side and drive side upper blades are driven simultaneously.
しかし、かかる従来のザイドクリノピング方法ではその
構造上下記のような欠点がある。However, such conventional zydoclinoping methods have the following drawbacks due to their structure.
i)ス1リップラインを一旦停止して切断を行ウ(”;
’ 、+J−カッ1であるので作業能率が低下する。i) Temporarily stop the slip line and cut it (";
' , +J-cut 1, so the work efficiency decreases.
ii)’ノークサイ1.1−ライプーリ・−イ)−゛双
方の刃物を切断位置まで移動させ、かつ」二刀を昇降さ
一已な+)れはならないので時間を費ず。ii)'Nok Sai 1.1-Raipuri-i) Move both blades to the cutting position, and raise and lower the two knives, so it takes time.
111)ス1リップラインを停止しない9と刃物交換か
出来ず、刃物交換毎のライン停止により生産性が悪い。111) If the slip line is not stopped (9), the cutter cannot be replaced, and the line is stopped every time the cutter is replaced, resulting in poor productivity.
iv)上記(iii )の刃物交換は高楕度を要するの
で時間かかかり、同様に生産性の低下を招く。iv) The knife replacement described in (iii) above requires a high degree of ellipse, which takes time, and also causes a decrease in productivity.
■)切断時に後面ラインを停止することはできないの゛
(、すJ 1tIi Il、!1間に相当するストリッ
プ移動■を吸収できるような貯板装置が必要となる。(2) Since it is not possible to stop the rear line during cutting, a plate storage device is required that can absorb the strip movement (2) corresponding to the distance between 1 and 2.
本発明は以」二のような従来の9・イドクリッピング方
法の問題を解消しようとするもので、刃物としてエアー
プラズマを使用することによりライン走間中の切断作業
を行うことのできるス1−リップ走間’J−(1クリツ
ピング方法を提供することを目的とするものである。The present invention is an attempt to solve the problems of the conventional 9-id clipping method as described below. The purpose is to provide a clipping method for rip running.
以下、本発明に係る方法に用いる装置の概要を示した添
イ;1図面の第1図と第2図に基いて説明する。両図は
本発明に係る方法を実現するためのづイトクリッピング
装置(A)を模式的に示したもので、図中(1)はエア
ープラズマによる一タークを発生サー’lルl−’J’
fj5、(2)ハ同1−チf511 (1)を’ t
Mlll ニ取イ]す、他罪1を回転自在な回転円板(
3)に枢着される連結棒である。回転円板(3)は軸(
4)に固着され、同軸(4)の下端には傘歯車(5)が
取代りられる。(7)は駆動部をなすへCモータで、同
モータの出力Φd+(’7a)はめ・ツブリング(F3
)により主軸(6)に連結され、同主軸には上記傘歯車
(5)に噛合する傘歯車(9)が取計jりられている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an explanation will be given based on FIGS. 1 and 2 of the accompanying drawings showing an outline of the apparatus used in the method according to the present invention. Both figures schematically show a jet clipping device (A) for realizing the method according to the present invention. '
fj5, (2) 1-chi f511 (1)' t
Mllll Nitori]su, other crime 1 is a rotating disc that can be rotated freely (
3) is a connecting rod that is pivotally connected to. The rotating disk (3) has a shaft (
4), and the lower end of the coaxial shaft (4) is replaced by a bevel gear (5). (7) is the C motor that forms the drive part, and the output of the same motor Φd + ('7a) fitting/twisting (F3
) is connected to the main shaft (6), and the main shaft has a bevel gear (9) that meshes with the bevel gear (5).
さらに(10)はタイマであり、溶接機(図示Uず。)
により溶接された異中のス1リップ(31)、 (S
2)の溶接点(W)が所定の位置にきた時にACモータ
(7)を作動させるように構成する。まノこ溶接点(W
)の検出は図示しないセンサ等により行ないタイマ(1
0)に指令を出す制御装置(図示せず。)を別に設けて
Jbり。Furthermore, (10) is a timer and a welding machine (U shown in the figure).
Slip (31) of the different medium welded by (S
The AC motor (7) is configured to operate when the welding point (W) of 2) comes to a predetermined position. Manoko welding point (W
) is detected by a sensor (not shown), and a timer (1
A control device (not shown) is separately provided to issue commands to 0).
尚、本実施例では、主軸(6)の介在により両側の1−
−壬部(1)の運動はラインに対して対称をなすよウニ
、) −−j−fiy o)、回転Fr′UFj、(3
)等の要素をラインの両側に配置している。In this embodiment, the main shaft (6) is used to connect the 1-
- The motion of Mibu (1) is symmetrical with respect to the line.) --j-fiy o), rotation Fr'UFj, (3
) and other elements are placed on both sides of the line.
上記構成のす・イ;・クリッピング装置(Δ)において
、ノ薯リップ(S)の溶接点1)の接近により、その濱
I′妾点イ!装置を図示しないセンサ等で検出し、じン
1示しない制御装置により夕・イマ(10)に指令をノ
jえ、同夕・イマ(10)によりΔCCモーフ7)が作
動し、−1L中Il+ (clの回転により回転円板(
3)が回動し、l・−壬部(1,1を第1図のようにス
(−リップ(S、)の両側縁位置に来るように設定する
。この)−−壬部(1)の移動量G、(、同転円1反(
3)の回動量に基くものであり、1・−壬部(1)のス
トローク關整は、同回転田板(3)とス1リップ(Sl
)の両縁間の距離を検知するセンーリ′等を用い、制御
装置により容易に行なうことがてきイ1゜
ス1リップ(S)は第1図で矢印(F)方向に走11シ
て4参り、11】広のストリップ(S2)の肩部全1m
−壬部(])によりり1117する。これは、溶接点(
W)か主軸(6)」−を通過する時点から回転円板を図
の矢印方向に回転さ一已るようにずれH,45,1・−
・y一部(1)はう・イノ中心から!1illれるよ・
)な連動をするとともに、ストリップ(S)自体も走行
しているので第3図のように切欠くことができる。In the clipping device (Δ) having the above configuration, the approach of the welding point 1) of the lip (S) causes the welding point 1) to reach the welding point 1). The device is detected by a sensor (not shown), and a control device (not shown) issues a command to the evening time (10), and the same evening time (10) activates the ΔCC morph 7), during -1L. The rotation of Il+ (cl creates a rotating disk (
3) is rotated, and the L--bottom part (1, 1 is set to be at both side edge positions of the slip (S,) as shown in Figure 1.This)--bottom part (1 ) movement amount G, (, 1 rotation of the same rotation circle (
3), and the stroke adjustment of 1.-Mibu (1) is based on the rotation amount of the rotating plate (3) and the slip
) can be easily carried out by a control device using a sensor that detects the distance between both edges of the 11] Shoulder part of wide strip (S2) total 1m
- By Mibu (]) 1117. This is the welding point (
From the point at which W) passes through the main shaft (6)'-, the rotating disk is rotated in the direction of the arrow in the figure and shifted by one width H,45,1.-
・y Part (1) From the crawling/ino center! I can get 1ill.
), and since the strip (S) itself is running, it can be cut out as shown in Figure 3.
このtlJ断線(C)は円弧状をなすが、こればストリ
ップ(S)の走行速度、及び1−−す部(1)の移動速
度(回転円板(3)の角速度)の・うしいずれか一方を
加速度運動となせば、その両者の相対速度によりl・−
壬部illによるプラズマアークがストリップ(S2)
上に描< 1Flt跡は円弧状となる。This tlJ disconnection (C) has a circular arc shape, and it depends on the running speed of the strip (S) and the moving speed of the 1--section (1) (angular velocity of the rotating disk (3)). If one of them is an accelerated motion, then the relative velocity of the two causes l・-
Plasma arc strip by Mibu ill (S2)
The <1Flt trace drawn above will be arc-shaped.
また、このザイトクリノピング形状、即ち切l析線(C
)は」二記のようにストリップ(S)の搬送速度及び回
転円板(3)の角速度との相対速度によるものの他に、
連結棒(2)の長さや、回転円板(クシ)の1条の大き
さにより任意に変えることかでき、ライン下流側に位置
する圧延機のロールに内扇にC++いり込めるようにす
ることができる。In addition, this zytoclinoping shape, that is, the truncation line (C
) is due to the conveyance speed of the strip (S) and the relative speed to the angular velocity of the rotating disk (3) as described in Section 2.
It can be changed arbitrarily depending on the length of the connecting rod (2) and the size of one row of the rotating disk (comb), and C++ can be inserted into the inner fan of the roll of the rolling mill located on the downstream side of the line. I can do it.
以上の実施例においては、円弧連動をニアプラズマ発生
部に行わゼる機構に基いて説明したが、ストす、・プの
走行方向への相対速度発生と走行う・イン−・の進退運
動を別個の機構によって行うご゛ともできる。In the above embodiments, the explanation was based on a mechanism in which the arc interlocking is performed in the near plasma generation part, but the generation of relative speed in the running direction of the stroke and the forward and backward movement of the running It can also be done by a separate mechanism.
以−1−1本発明によるりJ果をまとめると以下の通り
ζJ−+る。Below-1-1 The results of the present invention are summarized as follows.
(1) ス1リップラインを停止することなくス[・
す、ゾの走行中にサイ1クリツピングができるので、ス
トリップ切断後の稼動率を低下さ一口ること41“<
)j−用ゴ生が向−トする。(1) Slip without stopping the slip line
Clipping can occur while the strip is running, which reduces the operating rate after cutting the strip.
) J-use go student is heading towards.
(2)後面ラインを長時間停止する必要がないので、n
’i’仮装置の規模を縮小することがてき、ライン長の
短縮化か図れる。(2) There is no need to stop the rear line for a long time, so n
The scale of the 'i' temporary device can be reduced, and the line length can be shortened.
(3) エアープラスマを利用するのでプラズマアーク
の発生状況を観察しながら、寿命を明確に察知でき、交
換による無駄を省き、効率的に行・うことができる。(3) Since air plasma is used, the service life can be clearly detected while observing the generation status of the plasma arc, and waste caused by replacement can be eliminated and replacement can be carried out efficiently.
第1図、第2図は本発明に係るサイI−クリ、ピング装
置を模式的に示す平面図と正面図、第3図は1・−舌部
によるストリップ切断後の形状を示す平面図である。
+11 1−−舌部(エアプラスマ発生手段)(2)連
結1)つ
(3) 回転円板
(4)軸
(6)主軸
(7) AC′:r:−り
(10)タイマ
(S)スI・リップ
(W) 溶1妾点
特許出願人 新日本製鐵株式会社
代理人 手掘 益(はが2名)
第 1 図
第2図
第3図1 and 2 are a plan view and a front view schematically showing the cutting device according to the present invention, and FIG. 3 is a plan view showing the shape of the strip after being cut by the tongue. be. +11 1--tongue (air plasma generation means) (2) connection 1) (3) rotating disk (4) shaft (6) main shaft (7) AC':r:-ri (10) timer (S) I. Lipp (W) Applicant for the Patent as a Concubine Nippon Steel Corporation Agent Masu Tegori (2 people) Figure 1 Figure 2 Figure 3
Claims (1)
ス1−リップの内、広巾ス1−リップの溶接端部の両側
辺を切断するザイ1”クリッピング方法において、l−
−チ部から剪断物としてエアープラスマアークを発生さ
せ、かつス)・リップ走間中に同1−ヂ部をス1−IJ
ノブの走行方向に対して直角方向に往復直線運動をさせ
、1−−チQl(の往復直線運動とス1〜リップの走行
運動間の相対速度の関係により広11側ストリップ溶接
端側の両側辺を円弧状に切断することを特徴とするス1
−リップ走間ザイi−クリッピング方法。1. In the slip 1" clipping method of cutting both sides of the welded end of the wide slip 1-lip among the different I11 varnished 1-lips welded in the slip 1-lip processing line,
- An air plasma arc is generated as a shearing object from the 1-IJ part, and the 1-IJ part is
A reciprocating linear motion is made in a direction perpendicular to the running direction of the knob, and the relative speed between the reciprocating linear motion of 1-chi Ql and the running motion of slips 1 to 1 is determined. S1 characterized by cutting the sides into an arc shape
- Clipping method during lip running.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16695582A JPS5956973A (en) | 1982-09-24 | 1982-09-24 | Side clipping method of strip during traveling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16695582A JPS5956973A (en) | 1982-09-24 | 1982-09-24 | Side clipping method of strip during traveling |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5956973A true JPS5956973A (en) | 1984-04-02 |
Family
ID=15840715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16695582A Pending JPS5956973A (en) | 1982-09-24 | 1982-09-24 | Side clipping method of strip during traveling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5956973A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62176605A (en) * | 1986-01-31 | 1987-08-03 | Kawasaki Steel Corp | Structure of joint part of different width steel products and working device for joint part of different width steel products |
CN109692876A (en) * | 2018-12-29 | 2019-04-30 | 中冶南方工程技术有限公司 | A kind of width notcher is to the control method with steel edge-punching |
-
1982
- 1982-09-24 JP JP16695582A patent/JPS5956973A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62176605A (en) * | 1986-01-31 | 1987-08-03 | Kawasaki Steel Corp | Structure of joint part of different width steel products and working device for joint part of different width steel products |
CN109692876A (en) * | 2018-12-29 | 2019-04-30 | 中冶南方工程技术有限公司 | A kind of width notcher is to the control method with steel edge-punching |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3721507B2 (en) | Deburring method and apparatus | |
US4638701A (en) | Shears, especially circular knife shears | |
JPS5956973A (en) | Side clipping method of strip during traveling | |
US3915038A (en) | Fiber board cutter | |
CN112848500A (en) | Novel paperboard line cutting machine | |
JP4035083B2 (en) | Small diameter pipe half cutting machine | |
JPS609613A (en) | Side trimming apparatus | |
CN210500445U (en) | Cutting knife and lithography apparatus | |
JPH02274491A (en) | Web cutting device | |
US4266989A (en) | Cutting tool guiding system for metal cutting machines | |
US3157079A (en) | Pipe cut-off machine | |
CN207840146U (en) | A kind of automatic cutoff system of lathe | |
JPS624507A (en) | Adjusting device for clearance in cut shear | |
CN206568243U (en) | A kind of plastic conduit cutting blade and diced system | |
JPS60242912A (en) | Deburring method | |
US6644159B2 (en) | Trimmer for strip and scrap cutter | |
US4210050A (en) | Cutting device with rotating cutters | |
US2208022A (en) | Machine for cutting sheet metal | |
CN112893995B (en) | Three-head saw for processing outer frame of aluminum alloy door | |
KR102529959B1 (en) | Clutch apparatus and side trimmer having the same | |
JPS60118417A (en) | Shearing machine for laser welding | |
CN218135736U (en) | Laser cutting machine for pipes | |
KR102295955B1 (en) | Welding device and method of plated steel sheet | |
JPS62136314A (en) | Material cutting device | |
JPH07156099A (en) | Paper tube cutter |