JPS58167017A - Rotary looper - Google Patents
Rotary looperInfo
- Publication number
- JPS58167017A JPS58167017A JP4892782A JP4892782A JPS58167017A JP S58167017 A JPS58167017 A JP S58167017A JP 4892782 A JP4892782 A JP 4892782A JP 4892782 A JP4892782 A JP 4892782A JP S58167017 A JPS58167017 A JP S58167017A
- Authority
- JP
- Japan
- Prior art keywords
- looper
- strip
- rotary
- winding
- frame
- 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
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/30—Arrangements for accumulating surplus web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/21—Accumulators
- B65H2408/211—Coil type accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Advancing Webs (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はグロセツシングツイン、又紘全遜絖式タンデム
イル等で帯鋼を一次的に貯えるルーパに係り、特に、ス
ペースに制限を受ける場所に設置するのに好適なコンパ
クトタイプロータリールーパに関する。[Detailed Description of the Invention] The present invention relates to a looper for temporarily storing steel strips in a gross setting twin, a tandem coil, etc., and is particularly suitable for installation in places where space is limited. Regarding a compact type rotary looper.
古くから、横蓋又はmmのルーパが使われてきた。これ
に代る省スペースのルーパトシテ特公陥45−9051
.実−I853−1:11435等が提案されているが
、これらは帯鋼の入口側と出口側がオフセットさ【、こ
のため、余分なスペースを要し、かつ、機器数も多いと
いう欠点があった。又、脣会昭45−9051 は帯
鋼の貯蔵量が多いと言う利点があるが、牽制を縦方向に
貯蔵する。即ち、水平方向に帯鋼を貯蔵するため、広幅
の帯鋼には不適蟲でToI)、かつ、幅の異なる帯鋼が
接続されて供給さ扛る場合、その支持ができぬという欠
点がめった。A horizontal lid or mm looper has been used since ancient times. An alternative space-saving alternative to this
.. Actual I853-1: 11435 etc. have been proposed, but these have the disadvantage that the inlet and outlet sides of the steel strip are offset [, therefore, they require extra space and require a large number of equipment. . In addition, the 脣会Sho 45-9051 has the advantage of being able to store a large amount of steel strip, but the restraint is stored vertically. That is, since the steel strips are stored horizontally, it is not suitable for wide strip steels (ToI), and when strips of different widths are connected and fed, there is a drawback that they are rarely supported. .
本発明の目的は、設置スペースが少なく、ループの貯蔵
量が多い、取扱いの簡便なるルーパt−提供することに
ある。SUMMARY OF THE INVENTION An object of the present invention is to provide a looper that requires less installation space, has a large amount of loop storage, and is easy to handle.
本発明のルーパの要点鉱回転式ルーパであp1ループを
貯蔵する場合、ルーパ本体に固定された2本の巻付ルー
プに帯状会at書付け、ルーパを回転するにつれ、帯状
金JIItその外1i1に巻いてゆく、この時、帯状金
属が互いKIiLないように、ルーパ本体よフ可動式支
持ローツを拳状支持位置に出し、そのロー2に接するよ
う帯状金属【嗜いてゆき、ループを貯蔵するにある。Main points of the looper of the present invention When storing p1 loops with a rotary looper, the two winding loops fixed to the looper body are marked with strips at, and as the looper rotates, the strips of gold JIIt and 1i1 At this time, take out the movable support rod from the looper body to a fist-shaped support position so that the metal strips are not KIiL with each other. It is in.
以下、本発明の一実施例t−第1図ないし第4図によシ
説明する。第1図は帯状金me本ルーパに貯蔵した場合
を、第2図はループを吐出した状態を示す。第3図は本
ルーパの側面図を、第4図は支持ローラの出入機構を示
す。Hereinafter, one embodiment of the present invention will be described with reference to FIGS. 1 to 4. FIG. 1 shows the case where the gold band is stored in the main looper, and FIG. 2 shows the state where the loop is discharged. FIG. 3 shows a side view of this looper, and FIG. 4 shows the mechanism for moving in and out of the support roller.
第1図において、帯状金属aOFi本ルーパの本体サイ
ドプレー)2.2’ に固定された巻付ローラ1.1
′ に巻付けられ、サイドプレートが反時針方向に回
転するにつれ、帯状金属は巻付ローラの外側に巻かれて
ゆく、3はサイドプレートに取付けられた支持c1−2
で、帯状金属が、支持ローラの位置にくる前に支持状態
に設定され、ルーパの回転に従い、ルーパに巻かれる渦
巻状の帯状金II4を支持してゆく、所定のループを貯
え一’te l %ルーパの回転は停止する。ループを
吐出する場合はルーパを図において、時針方向に回転さ
せ、帯状金属が、支持ローラを離れて後、支持ローラ會
収納位置に戻す。4は出口側デフレクタ−6は入口側デ
フレクタ−ローラを示し、これら0Ct−ラは、ルーパ
に人、出する帯状金属の方向を一定に保つものである。In Fig. 1, the winding roller 1.1 fixed to the main body side plate 2.2' of the belt-shaped metal aOFi main looper
', and as the side plate rotates counterclockwise, the metal band is wound around the outside of the winding roller. 3 is a support c1-2 attached to the side plate.
Then, before the metal band comes to the position of the support roller, it is set in a supporting state, and as the looper rotates, it stores a predetermined loop that supports the spiral metal band II4 wound around the looper. The rotation of the % looper stops. When discharging a loop, the looper is rotated in the direction of the hour hand in the figure, and after the metal band leaves the support roller, it is returned to the support roller storage position. Reference numeral 4 indicates an outlet side deflector roller, and 6 indicates an inlet side deflector roller, and these 0Ct rollers keep the direction of the metal strip to be delivered to the looper constant.
第2図はループを吐出し終った状態を示す。第3図にお
いてルーパ線軸8を介し軸受台6.7に回転自在に支持
されカップリング9゜[速機10.カップリング11(
i介して電動機12゜により回転される。第4図は支持
ローンが帯状金属31を支えている状IIt示す。支持
ローラ3゜3′ は7レーム13.I3’に支持され、
ビン14゜14′、ブラケット15を介して夫々サイド
プレー)2.2’に揺動しうるよう支持さnている。フ
レーム13.13’ にはレバー16.16’が取付
けられ、このレバーはシリンダー17.17’ に接続
されている。シリンダー17,11′はビン18゜18
’ブラケット19.19’i介してサイドフレーム2,
2′に取付けられる。支持ローラ8,3′はシリンダー
17.17’により支持位置と非支持位置に動かされる
。FIG. 2 shows the state after the loop has been discharged. In FIG. 3, a coupling 9° [speed gear 10. Coupling 11 (
It is rotated by an electric motor 12° via i. FIG. 4 shows the support loan supporting the metal strip 31. Support roller 3°3' has 7 frames 13. supported by I3',
The bins 14 and 14' are supported so as to be swingable via brackets 15 on side plays 2 and 2', respectively. Attached to the frame 13.13' is a lever 16.16', which is connected to the cylinder 17.17'. Cylinders 17, 11' are cylinders 18°18
'Bracket 19.19'i through side frame 2,
2'. The supporting rollers 8, 3' are moved by the cylinders 17, 17' into supporting and non-supporting positions.
第5図は最初に帯状金属をルーパに通す、いわゆる、通
板時を示す。これは第2図の状態よシ180@時針方向
に回転したもので、入口側デフレクターロー251°シ
2つの巻付R−11,1’関を通し、出口側デフレクタ
−ロー24に帯鋼の先端を通してゆけばよく、従来のル
ーパOローラのように、多数のローラ間を通す必要がな
く簡便に行なえる。また、帯鋼の先端を通す場合、従来
のルーパのように、針金等t−使用して行なえるが入ロ
儒デフレクターローラ5.出口貴デフレクタ−ローラ4
の近傍よシ図示されていない可動式通板ガイドを用いて
行な見る。FIG. 5 shows the so-called threading process in which the metal strip is first passed through the looper. This is the state shown in Fig. 2, rotated 180 @ in the direction of the hour hand, and the steel strip is passed through the entrance side deflector row 251° and the two windings R-11, 1', and is placed on the exit side deflector row 24. All you have to do is pass it through the tip, and unlike the conventional looper O-roller, it is not necessary to pass it between many rollers, making it easy to do. Also, when passing the tip of the steel strip, it can be done using a wire or the like like a conventional looper, but it can be done using a deflector roller 5. Exit deflector roller 4
A movable threading guide (not shown) is used in the vicinity of the plate.
ループ量のM贅は、入口側デフレクタ−ローフ5、出口
有デフレクタ−ローラ4に設は九回転針20.21によ
シそれぞれのローラ位置tCsPける帯鋼の速tt醐足
し、入口側の速度が速い場合は電動機12により、サイ
ドディスク2t’反時針方向に回転、出口側速度が速い
場合は、逆に、サイドディスク2を時針方向に回転させ
れはよい。The loop amount M is determined by adding the speed tt of the steel strip at the roller position tCsP set to the deflector loaf 5 on the entrance side and the deflector roller 4 with the exit through the nine-turn needle 20.21, and the speed tt on the entrance side. If the exit side speed is fast, the motor 12 may rotate the side disk 2t' counterclockwise in the direction of the hour hand, and if the exit speed is fast, the side disk 2t' may be rotated in the direction of the hour hand.
第1図は本発明になるルーパの正面図、第2−は帝w4
を払出した状1Ilt−示す本発明の正面図、第3図は
本発明になるルーパの側面図、j1g4図は本ルーパに
使用される支持ローラ機構の側面図、第5図は本発明の
ルーパにおける通板時の正面図である。
1.1′・・・巻付ロー、>、2. 2’・・・サイド
プレート、3・・・支持ローラ、4・・・出口側デフレ
クタ−ロー2.5・・・入口側デフレクタ−ロー2.6
.7・・・軸受台、8・・・軸、9・・・カップリング
、10・・・減速機、11第 2 図
第 3 凹
第 4 国
第 6 ロFigure 1 is a front view of the looper according to the present invention, and Figure 2 is a front view of the looper according to the present invention.
FIG. 3 is a side view of the looper according to the invention, FIG. 4 is a side view of the support roller mechanism used in the looper, and FIG. It is a front view at the time of sheet passing in. 1.1'... Wrapping row, >, 2. 2'... Side plate, 3... Support roller, 4... Outlet side deflector row 2.5... Inlet side deflector row 2.6
.. 7... Bearing stand, 8... Shaft, 9... Coupling, 10... Reduction gear, 11 No. 2 Fig. 3 Concave No. 4 Country No. 6 Ro
Claims (1)
付ロー11、その巻付ローラ間の中心を軸とする回転フ
レームに支持され、前記回転フレームを回転するごとに
前記巻付ロー2の外側に前記回転フレームに支持された
出入内在の支持ロー2を設けたこと141黴とするロー
タリールーパ。1. At least two winding rows 11 for winding the steel strip in opposite directions, supported by a rotating frame with the center between the winding rollers as an axis, and each time the rotating frame rotates, the winding row 2 141. A rotary looper comprising a supporting row 2 which is supported by the rotary frame and which is retractable and retractable on the outside of the rotary looper.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4892782A JPS58167017A (en) | 1982-03-29 | 1982-03-29 | Rotary looper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4892782A JPS58167017A (en) | 1982-03-29 | 1982-03-29 | Rotary looper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58167017A true JPS58167017A (en) | 1983-10-03 |
Family
ID=12816888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4892782A Pending JPS58167017A (en) | 1982-03-29 | 1982-03-29 | Rotary looper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58167017A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111263A (en) * | 1984-11-01 | 1986-05-29 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device of storing beltlike substance |
WO2000061312A1 (en) * | 1999-04-13 | 2000-10-19 | Wonjin Industrial Co., Ltd. | Rotary looper |
GB2375345A (en) * | 2001-03-28 | 2002-11-13 | Tna Australia Pty Ltd | A web storage device for a packaging machine |
AU780614B2 (en) * | 2001-03-28 | 2005-04-07 | Tna Australia Pty Limited | A web storage device for a packaging machine |
-
1982
- 1982-03-29 JP JP4892782A patent/JPS58167017A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111263A (en) * | 1984-11-01 | 1986-05-29 | Ishikawajima Harima Heavy Ind Co Ltd | Method and device of storing beltlike substance |
WO2000061312A1 (en) * | 1999-04-13 | 2000-10-19 | Wonjin Industrial Co., Ltd. | Rotary looper |
KR100313474B1 (en) * | 1999-04-13 | 2001-11-15 | 원웅재 | Rotary-Looper |
GB2375345A (en) * | 2001-03-28 | 2002-11-13 | Tna Australia Pty Ltd | A web storage device for a packaging machine |
US6702220B2 (en) | 2001-03-28 | 2004-03-09 | Tna Australia Pty Limited | Web storage device for a packaging machine |
GB2375345B (en) * | 2001-03-28 | 2004-11-10 | Tna Australia Pty Ltd | A web storage device for a packaging machine |
AU780614B2 (en) * | 2001-03-28 | 2005-04-07 | Tna Australia Pty Limited | A web storage device for a packaging machine |
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