JPH0890059A - Lined coiling device of welding wire - Google Patents
Lined coiling device of welding wireInfo
- Publication number
- JPH0890059A JPH0890059A JP22170294A JP22170294A JPH0890059A JP H0890059 A JPH0890059 A JP H0890059A JP 22170294 A JP22170294 A JP 22170294A JP 22170294 A JP22170294 A JP 22170294A JP H0890059 A JPH0890059 A JP H0890059A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- spool
- winding
- start end
- chuck
- 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
- Winding Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、溶接用ワイヤの整列巻
取装置に関するもので、特に、溶接用ワイヤをスプール
に所定量づつ自動的に整列巻取するための装置に係る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for aligning and winding a welding wire and, more particularly, to an apparatus for automatically aligning and winding a welding wire on a spool by a predetermined amount.
【０００２】[0002]
【従来の技術】通常、溶接用ワイヤの製造工程において
は、熱処理、外径加工、表面処理等の工程を終えて品質
的に規格に合格したワイヤを、大径のボビン（例えば５
００kg巻）に一旦乱巻取りする。そして、この乱巻取り
したボビンからワイヤを巻き戻しながら所定量づつ（例
えば２０kg）スプールに整列・積層させた状態に巻替え
て、これに内装・外装を施して製品としている。このよ
うなスプールへの整列巻の場合、ワイヤ終始端の保持固
定や空スプールの供給と入替え操作が必須となる。2. Description of the Related Art Usually, in a welding wire manufacturing process, a wire having a quality standard that has been subjected to heat treatment, outer diameter processing, surface treatment, etc.
Randomly wind up to 100 kg. Then, the wire is unwound from the randomly wound bobbin, and is rewound in a predetermined amount (for example, 20 kg) on a spool so as to be aligned and stacked, and the inner and outer parts are applied to the product to obtain a product. In the case of such an aligned winding on the spool, it is necessary to hold and fix the starting and ending ends of the wire and supply and replace the empty spool.
【０００３】従来のこの種の自動整列巻取り装置の例を
図６に示す。溶接用ワイヤ１を乱巻したボビン２を供給
台３にセットし、ワイヤの巻き戻しを行ってスプールに
所定量巻き取る。ボビン２からスプールに至る経路中に
は、ワイヤの送給速度と整列巻速度とを同調させるため
のダンサーローラ４と、ワイヤの矯正を行う矯正ローラ
５と、スプール巻胴曲面に合った曲げくせ（曲率）をワ
イヤに付与する曲率付与ローラ６等が配置されている。
また、整列巻及びそれに伴う各種操作を行う機構として
は、図示するように、架台上や側部に設置した、ワイヤ
始端を処理する装置３０、切断と終端を処理する装置３
１、ワイヤ始端の保持固定を行う装置３２、整列巻取と
行うためのトラバース可能な案内装置３３、スプールを
挟持固定して巻取のための回転駆動部を有するスプール
着脱巻取装置３４、空スプールを供するためのスプール
ストック部３５、満巻スプールの取り出しを行うスプー
ル取出装置３６等が設けられている。さらに、整列巻取
位置の上方には空スプールを供給するための供給装置３
７が設置されている。An example of a conventional automatic aligning and winding device of this type is shown in FIG. The bobbin 2 in which the welding wire 1 is wound irregularly is set on the supply table 3, and the wire is unwound and wound on a spool by a predetermined amount. In the path from the bobbin 2 to the spool, the dancer roller 4 for synchronizing the wire feeding speed and the aligned winding speed, the straightening roller 5 for straightening the wire, and the bending curl suitable for the curved surface of the spool winding cylinder. A curvature imparting roller 6 or the like for imparting (curvature) to the wire is arranged.
Further, as a mechanism for performing the aligned winding and various operations associated therewith, as shown in the figure, a device 30 for processing a wire start end and a device 3 for processing cutting and terminating end installed on a pedestal or on a side part.
1, a device 32 for holding and fixing the wire starting end, a traverseable guide device 33 for performing aligned winding, a spool attachment / detachment winding device 34 having a rotation driving portion for clamping and fixing a spool, and an empty space. A spool stock unit 35 for supplying the spool, a spool take-out device 36 for taking out the full-winding spool, and the like are provided. Further, a supply device 3 for supplying an empty spool above the aligned winding position.
7 is installed.
【０００４】上記の設備において、巻替え時に空スプー
ルを所定位置に上方から供給することが必要であるが、
その際、スプールセット位置の上方近傍には溶接用ワイ
ヤやその始端・終端処理装置、案内装置等の整列巻取に
不可欠の装置類が配置されている関係上、供給スプール
との干渉を避けるため、これら装置類は一旦退避させる
ことが要求される。In the above equipment, it is necessary to supply an empty spool to a predetermined position from above when rewinding.
At that time, in order to avoid interference with the supply spool, the welding wire, its start and end processing devices, guide devices, and other indispensable devices are arranged near the spool set position. However, these devices are required to be temporarily retracted.
【０００５】また、空スプールを供給後、整列巻替を行
うため該スプールに溶接用ワイヤの始端を保持固定する
必要があるが、従来では空スプールの巻胴の縁部に設け
た始端挿入穴にワイヤ始端部を挿入したのち、該ワイヤ
始端部をチャック等で挟み回動して折り曲げて結着する
方式や、挿入後のワイヤを押え込んだり挟持したまま巻
取動作を行う始端固定機構を設ける方式等を採用してい
た。Further, after the empty spool is supplied, it is necessary to hold and fix the starting end of the welding wire on the spool in order to carry out the alignment rewinding, but conventionally, the starting end insertion hole provided at the edge of the winding drum of the empty spool is provided. After inserting the wire start end into the wire, pinch the wire start end with a chuck or the like to rotate and bend to bind the wire, or the start end fixing mechanism that performs the winding operation while pressing the inserted wire or holding it. The method of setting was adopted.
【０００６】[0006]
【発明が解決しようとする課題】従来の整列巻取におい
ては、巻替え時の空スプールのセットに際して、ワイヤ
の始端部や各種装置類を一旦退避させる必要があるた
め、退避機構が必須であり、これがより設備を複雑化す
ると共に、必然的に入替えに要する時間も長くなる、と
いう問題点がある。また、ワイヤ始端部の結着方式もい
ずれにしても面倒であり、長時間を要していた。このた
めスプール切替に要する時間、即ち、アイドルタイムが
長くなり、その結果溶接用ワイヤの生産性を低下させて
いた。In the conventional aligned winding, the retracting mechanism is indispensable because it is necessary to temporarily retract the starting end portion of the wire and various devices when setting the empty spool at the time of rewinding. However, this makes the equipment more complicated and inevitably requires a longer time for replacement. In addition, the method of binding the wire start end is troublesome and takes a long time. For this reason, the time required for switching the spool, that is, the idle time becomes long, and as a result, the productivity of the welding wire is reduced.
【０００７】近年の溶接用ワイヤの自動整列巻取技術自
体は高速化が図られているが、さらに生産性を向上させ
るためには、上記したスプールの切替時間（アイドルタ
イム）の短縮化が不可欠な事項となっており、その達成
が強く要望されている。Recently, the automatic aligning and winding technique for welding wires has been made faster, but in order to further improve the productivity, it is essential to shorten the spool switching time (idle time). It is an important issue and there is a strong demand for its achievement.
【０００８】本発明は、このような要望に応えるべくな
されたもので、スプール切替に要する時間、つまりアイ
ドルタイムを可及的に短くすることを可能とする溶接用
ワイヤの整列巻取装置の提供を目的とするものである。The present invention has been made in order to meet such a demand, and provides an aligning and winding device for welding wires capable of shortening the time required for spool switching, that is, the idle time as much as possible. The purpose is.
【０００９】[0009]
【課題を解決するための手段】この目的を達成するため
の本発明の要旨は、溶接用ワイヤをスプールに整列巻取
りする装置において、スプールの着脱と該スプールへの
ワイヤ巻取作業を行う位置の下方に、空スプール供給装
置を設けると共に、前記スプール着脱巻取位置のワイヤ
供給側の近傍に、ワイヤ始端部支持誘導装置とワイヤ始
端折曲げ装置を配置したことを特徴とする溶接用ワイヤ
の整列巻取装置にある。また、上記のワイヤ始端部支持
誘導装置は、ワイヤを掴むチャック部と該チャック部を
昇降・前後進自在にする機構を有することが望ましい。SUMMARY OF THE INVENTION To achieve this object, the gist of the present invention is, in an apparatus for aligning and winding a welding wire on a spool, a position for attaching / detaching the spool and for winding the wire on the spool. Of the welding wire, wherein an empty spool supply device is provided below the wire, and a wire start end supporting and guiding device and a wire start end bending device are arranged in the vicinity of the wire supply side at the spool attachment / detachment winding position. It is in the aligning and winding device. Further, it is desirable that the above-described wire leading end portion support / guidance device has a chuck portion that grips the wire and a mechanism that allows the chuck portion to move up and down and back and forth.
【００１０】[0010]
【作用】スプール切替時に次の空スプールの供給をスプ
ール着脱巻取装置の下方から行うようにしたため、スプ
ール供給操作が待機しているワイヤ始端や他の装置類と
干渉せず、これらをわざわざ退避させる必要がなくな
る。また、空スプールに対するワイヤ始端の結着操作も
事前にワイヤ始端を折曲げておくので単にスプールの回
転に応じて引っ掛ければよく、作業は簡単である。従っ
て、いずれの操作も時間的には短くて済み、スプール切
替に要する時間（アイドルタイム）は短縮される。When the spool is switched, the next empty spool is supplied from below the spool attaching / detaching / winding device, so that the spool supply operation does not interfere with the waiting wire start end or other devices, and the spools are purposely retracted. There is no need to let them do it. In addition, since the wire start end is bent in advance to bind the wire start end to the empty spool, it suffices that the wire start end is simply hooked according to the rotation of the spool, and the work is simple. Therefore, both operations are short in time, and the time required for spool switching (idle time) is shortened.
【００１１】[0011]
【実施例】以下図面に基づき本発明装置の実施例を説明
する。図１に示すように、溶接用ワイヤ１を乱巻きした
ボビン２を保持しこのワイヤを次工程へ供給するための
供給台３と、該供給台３のワイヤ１の送りだし速度を整
列巻取速度と同調させるためのダンサーローラ４と、ワ
イヤの矯正を行う矯正ローラ群５と、ワイヤにスプール
巻胴の曲面に合致する曲率（巻ぐせ）を付与する曲率付
与ローラ６と、ワイヤのスプールへの整列巻取作業、ワ
イヤの終始端部処理作業、空スプールとの交換作業、満
巻スプールの取出し作業等を行うワイヤ整列巻取機構Ｗ
とを、一つのラインとして直列に配設している。上記の
供給台３、ダンサーローラ４、矯正ローラ群５及び曲率
付与ローラ６は図６に示す公知の装置と変わるところが
ない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the device of the present invention will be described below with reference to the drawings. As shown in FIG. 1, a bobbin 2 in which a welding wire 1 is wound in a random manner is held, and a supply table 3 for supplying this wire to the next step, and a feeding speed of the wire 1 from the supply table 3 are aligned winding speeds. A dancer roller 4 for synchronizing the wire, a straightening roller group 5 for straightening the wire, a curvature imparting roller 6 for imparting a curvature (winding) matching the curved surface of the spool winding cylinder to the wire, and a wire spool. A wire aligning / winding mechanism W for performing an aligning / winding work, a wire end / end processing work, a replacement work for an empty spool, a take-up work for a full-winding spool, etc.
And are arranged in series as one line. The above-mentioned supply table 3, dancer roller 4, correction roller group 5 and curvature imparting roller 6 are the same as those of the known device shown in FIG.
【００１２】本発明の要部であるワイヤ整列巻取機構Ｗ
は、図１に示す如く、架台７と、該架台７上に載置され
曲率付与ローラ６から送られるワイヤをガイドし整列巻
取のためのトラバース機構を持ったワイヤ案内装置８
と、巻替え時のワイヤ始端部を保持誘導するワイヤ始端
部支持誘導装置９と、同じく架台７上に載置されスプー
ルを保持固定して巻取のための回転駆動部を有するスプ
ール着脱巻取装置１０と、該着脱巻取装置１０の近傍に
設けたワイヤ始端折曲げ装置１１と、ワイヤ終端処理装
置１２と、ワイヤを巻終ったスプール１６Ａを取出す満
巻スプール取出装置１３と、前記架台７内のスプール着
脱巻取装置１０の下方に設置した空スプール供給装置１
４と、該供給装置１４に連設する空スプール１６Ｂのス
トック場１５とから構成されている。A wire aligning and winding mechanism W which is a main part of the present invention.
As shown in FIG. 1, a gantry 7 and a wire guide device 8 having a traverse mechanism for guiding and winding the wire placed on the gantry 7 and fed from the curvature imparting roller 6 are arranged.
And a wire starting end portion supporting and guiding device 9 for holding and guiding the wire starting end portion at the time of rewinding, and a spool attachment / detachment winding device having a rotation driving portion for winding the spool, which is also mounted on the gantry 7 to hold and fix the spool Device 10, wire starting end bending device 11 provided in the vicinity of the attachment / detachment winding device 10, wire end processing device 12, full-winding spool take-out device 13 for taking out the spool 16A after winding the wire, and the gantry 7 Empty spool supply device 1 installed below the spool attaching / detaching winding device 10
4 and a stock field 15 of an empty spool 16B connected to the supply device 14.
【００１３】架台７上部の各装置の詳細は図２に示す
が、ワイヤ案内装置８は、直接ワイヤ１をガイドするロ
ーラ８ａとこれを保持しスプール軸方向に一定間隔で往
復動するトラバース部８ｂとからなり、また、このトラ
バース部８ｂ上にはワイヤ始端部支持誘導装置９も保持
されている。該始端部支持誘導装置９は、その先端にワ
イヤをガイドし必要に応じて挟持するチャック９ａと、
該チャックを前後進かつ昇降可能な如く保持するホルダ
部９ｂとを有するが、例えば、その具体的な構造を示す
と、図示するように、チャック前後進機構としては、チ
ャックを保持したバーを前後に移動可能にしたスライド
方式、昇降機構としてはホルダ部を揺動可能に取り付け
て先端側のチャックを昇降するアーム軸回転方式を採用
することができる。更に、スプール着脱巻取装置１０
は、下方から供給される空スプールのフランジ部を保持
固定し任意の速度でワイヤを巻き取る駆動部を有し、か
つ、満巻スプールを次の取出装置１３へ送り出す機構を
有している。The details of each device on the pedestal 7 are shown in FIG. 2. The wire guide device 8 includes a roller 8a which directly guides the wire 1 and a traverse portion 8b which holds the roller 8a and reciprocates in the spool axial direction at regular intervals. The wire leading end portion supporting and guiding device 9 is also held on the traverse portion 8b. The starting end portion support / guidance device 9 includes a chuck 9a for guiding a wire to the tip thereof and sandwiching the wire as necessary,
The chuck 9 has a holder portion 9b that holds the chuck so that it can be moved forward and backward and can be moved up and down. For example, as shown in the figure, the chuck forward-backward movement mechanism includes a bar holding the chuck forward and backward. A slide system that can be moved, and an elevating mechanism that can be adopted include an arm shaft rotating system in which a holder part is swingably attached and a chuck on the tip side is moved up and down. Further, the spool attachment / detachment winding device 10
Has a drive unit for holding and fixing the flange portion of the empty spool supplied from below and winding the wire at an arbitrary speed, and also has a mechanism for feeding the full-winding spool to the next take-out device 13.
【００１４】また、図３（ａ），（ｂ）は巻き終えたワ
イヤの終始端の処理機構を示すもので、終端処理装置１
２は、ワイヤ１の切断および満巻スプール側の終端を保
持してこれをプールフランジに設けた終端挿入穴１８に
押し込み係止する機能を有している。一方、次の巻き取
りの対象となるワイヤの始端処理装置は、始端部支持誘
導装置９のチャック９ａに挟持されたワイヤ先端部を挟
んでこれをスプール側に回転して折曲げるための始端折
曲げ装置１１を備えている。該始端折曲げ装置１１は、
スプールに対し退避自在となっており、また、図示の如
く、ワイヤ先端を挟むチャック部１１ａと該チャック部
を水平軸回りに回動する駆動部１１ｂとを有する。3 (a) and 3 (b) show the processing mechanism of the starting and starting ends of the wire which has been wound, and the terminal processing device 1
2 has a function of cutting the wire 1 and holding the end on the spool side and pushing it into the end insertion hole 18 formed in the pool flange to lock it. On the other hand, the wire start end processing device to be wound next is a start end folding device for sandwiching the wire tip end held by the chuck 9a of the start end support and guiding device 9 and rotating and bending the wire end toward the spool side. A bending device 11 is provided. The starting end bending device 11 is
It is retractable with respect to the spool and, as shown in the figure, has a chuck portion 11a that holds the tip of the wire and a drive portion 11b that rotates the chuck portion around a horizontal axis.
【００１５】図４は、本発明において用いる巻取スプー
ル１６の図であり、該スプールは中心部にワイヤを直接
巻くための巻胴部１６ａとその両側に付けた円形のフラ
ンジ部１６ｂとから形成され、フランジ部にはスプール
自体を回転させるための駆動用穴１７とワイヤ終端を差
し込むための穴１８とが設けられ、巻胴部の一端側には
ワイヤ始端部を挿入するための穴１９を設けている。FIG. 4 is a view of the take-up spool 16 used in the present invention. The spool is composed of a winding drum portion 16a for directly winding a wire in the center portion and circular flange portions 16b attached to both sides thereof. The flange part is provided with a driving hole 17 for rotating the spool itself and a hole 18 for inserting the wire end, and a hole 19 for inserting the wire start end part is provided on one end side of the winding drum part. It is provided.
【００１６】図示の自動整列巻取装置の操業を次に説明
する。図１に示す如く、溶接用ワイヤ１を乱巻したボビ
ン２を供給台３にセットし、作業員が手作業によりボビ
ンのワイヤ終端を引き出してダンサーローラ４、矯正ロ
ーラ５、曲率付与ローラ６、案内装置８のローラ８ａを
通してから、始端部支持誘導装置９のチャック９ａに挟
み込んだ状態で操作を開始する。以後スプールの供給、
取付、始端部挿入固定、整列巻替、スプール入替等の一
連の動作が自動的に行われる。ワイヤの整列巻取作業
は、スプール着脱巻取装置１０で高速回転させながらワ
イヤ１を案内装置８のトラバース部８ｂでスプール内幅
全体にわたってワイヤ相互を密着整列させた状態で巻取
りつつ積層してゆく。The operation of the illustrated automatic aligning and winding device will be described below. As shown in FIG. 1, the bobbin 2 in which the welding wire 1 is randomly wound is set on the supply table 3, and the worker manually pulls out the wire end of the bobbin to make the dancer roller 4, the straightening roller 5, the curvature imparting roller 6, After passing through the roller 8a of the guiding device 8, the operation is started in a state of being sandwiched by the chuck 9a of the starting end portion supporting and guiding device 9. After that, supply of spools,
A series of operations such as mounting, starting end portion insertion and fixing, alignment rewinding, and spool replacement are automatically performed. The wire winding operation is performed by rotating the wire at high speed with the spool attaching / detaching wire winding device 10 while winding the wire 1 in the traverse portion 8b of the guiding device 8 in a state where the wires are closely aligned with each other over the entire inner width of the spool. go.
【００１７】一個のスプール１６に所定量のワイヤが巻
き取られると、スプールの回転を停止し、次のスプール
への巻替作業を行うが、このときの動作を説明する。ス
プール停止時に終端処理装置１２によりワイヤを切断す
るが、この場合切断位置の両側のワイヤのうちスプール
側は終端処理装置１２の掴み部で掴まれて、スプールフ
ランジ部１６ｂの終端用穴１８に押し込まれて係止さ
れ、緊密に取り付けられる。これで満巻スプール１６Ａ
の終端処理が終了するが、このスプール１６Ａはスプー
ル着脱巻取装置の位置から次の取出装置１３へ払い出さ
れ、さらに、図示しない製品ラインへと送られる。When a predetermined amount of wire is wound on one spool 16, the rotation of the spool is stopped and the work of rewinding to the next spool is performed. The operation at this time will be described. When the spool is stopped, the terminating device 12 cuts the wire. In this case, of the wires on both sides of the cutting position, the spool side is grasped by the grasping part of the terminating device 12 and pushed into the terminating hole 18 of the spool flange 16b. It is locked and locked tightly. This is a full spool 16A
However, the spool 16A is discharged from the position of the spool attachment / detachment winding device to the next extraction device 13 and further sent to a product line (not shown).
【００１８】スプールが着脱巻取装置１０から取り出さ
れると、次の巻取のために空スプール１６Ｂの供給を行
うが、この操作は、図１に示すように、ストック場１５
の先頭のスプールが例えば、転回用シリンダ１５ａの動
作により約９０°転回するアーム先端に保持されて着脱
巻取装置１０の下方に移動し、着脱巻取装置直下の支持
台上に落ち込み静止する。この状態で供給装置の昇降シ
リンダ１５ｂを駆動して支持台を上昇させ、空スプール
１６Ｂを着脱巻取装置１０に供給し、保持固定する。When the spool is taken out from the detachable winding device 10, the empty spool 16B is supplied for the next winding. This operation is performed by the stock station 15 as shown in FIG.
The first spool is held at the tip of the arm that rotates about 90 ° by the operation of the revolving cylinder 15a, moves below the detachable winding device 10, and falls and stands still on the support table directly below the detachable winding device. In this state, the elevating cylinder 15b of the supply device is driven to raise the support base, and the empty spool 16B is supplied to the detachable winding device 10 and held and fixed.
【００１９】一方、切断位置のワイヤのボビン側の端部
（即ち、次の巻取の始端となる部分）は、始端部支持誘
導装置９のチャック９ａにて挟持され、ホルダ部９ｂの
回動により破線Ａ位置（図２）まで持ち上げられた後、
スプール巻胴部１６ａのほぼ中央の位置から始端用の穴
１９のある側のフランジ付近まで水平方向に移動させ、
既に待機している始端折曲げ装置１１のチャック部１１
ａにワイヤ先端が挟み込まれる。この挟み込んだ形でチ
ャック部１１ａを下向きに回動させワイヤ先端をチャッ
クの外形面にそった形状に折曲げる。このワイヤ先端の
折曲げ形状の好適な例を図５に示す。折曲げ部のＲ部分
は内側半径で大体２〜１０mmＲでよく、また、Ｒ部分よ
り先の先端部分の直線部Ｓは、始端用穴の引っ掛かりを
よくするため１〜１０mm程度が適当であり、直線部の角
度θは３０〜５０°の範囲が良好である。On the other hand, the bobbin-side end of the wire at the cutting position (that is, the part that becomes the starting end of the next winding) is clamped by the chuck 9a of the starting end part supporting and guiding device 9, and the holder part 9b rotates. After being lifted up to the position of broken line A (Fig. 2) by
Horizontally move from a position near the center of the spool body 16a to the vicinity of the flange on the side having the hole 19 for the start end,
The chuck portion 11 of the starting-end bending device 11 that is already on standby
The tip of the wire is sandwiched in a. The chuck portion 11a is pivoted downward in the sandwiched form, and the tip of the wire is bent into a shape conforming to the outer surface of the chuck. A preferred example of the bent shape of the wire tip is shown in FIG. The R portion of the bent portion may have an inner radius of about 2 to 10 mmR, and the straight portion S of the tip portion ahead of the R portion is preferably about 1 to 10 mm in order to better catch the start hole. The angle θ of the straight line portion is preferably in the range of 30 to 50 °.
【００２０】ワイヤ先端の折曲げが完了すると、始端折
曲げ装置１１は後退し退避する。次いで、このワイヤ折
曲げ先端を掴んだまま支持誘導装置９のチャック９ａは
前進し、Ｂ位置まで至る。ここでスプールの入替え操作
が終了するまで待機する。空スプールの装着が済んだな
ら、Ｂ位置のワイヤ先端を下降させ、必要に応じワイヤ
先端が平面的にみてスプールの始端用穴１９の位置に一
致していないときには水平方向に移動調整し、ワイヤ先
端をスプール巻胴部１６ａに軽く押し当てた状態で停止
する。この状態を維持したままスプールをゆっくりした
速度で回転させると、折曲げられたワイヤ始端は始端用
穴１９の位置にくると自動的に穴内に落ち込み、回転の
進行により完全に引っ掛かった形となって両者の結び付
けが達成される。その後スプール巻取速度を早くして次
の巻取作業を開始すればよい。When the bending of the tip of the wire is completed, the starting-end bending device 11 retracts and retracts. Next, the chuck 9a of the supporting and guiding device 9 advances while holding the wire bending tip, and reaches the position B. Here, it waits until the spool replacement operation is completed. After mounting the empty spool, lower the wire tip at the position B, and if necessary, when the wire tip does not coincide with the position of the start hole 19 of the spool when viewed in plan, move and adjust the wire horizontally. Stop with the tip lightly pressed against the spool body 16a. If the spool is rotated at a slow speed while maintaining this state, the bent wire start end automatically falls into the hole when it reaches the position of the start hole 19 and becomes completely caught by the progress of rotation. And the connection between the two is achieved. After that, the spool winding speed may be increased and the next winding operation may be started.
【００２１】なお、本発明では一旦乱巻したボビンから
のスプール巻の例を示したが、ボビンを経由させずに直
接前工程から連続的にワイヤをスプール巻してもよいこ
とはもち論である。In the present invention, an example of spool winding from a bobbin once wound is shown, but it is a matter of course that the wire may be directly spooled from the previous step without passing through the bobbin. is there.
【００２２】[0022]
【発明の効果】以上説明した本発明の巻取装置によれ
ば、巻替えの際にワイヤ始端処理時間が短く、しかも空
スプールの供給が他の装置やワイヤと干渉しないで行え
るため、巻替え時のアイドルタイムを大幅に短縮するこ
とが可能となり、高速巻替と併用することによって生産
能率の一層の向上を図ることができる。なお、本発明者
の実験によれば、従来のアイドルタイムが約３５秒であ
ったのが、本発明では１５秒に短縮することが確認され
た。しかも、装置自体も簡素化、コンパクト化が達成で
きるメリットもある。According to the winding device of the present invention described above, the wire start end processing time is short during rewinding, and the empty spool can be supplied without interfering with other devices or wires. It is possible to significantly reduce the idle time, and by using it in combination with high-speed rewinding, it is possible to further improve production efficiency. According to the experiments by the present inventor, it was confirmed that the conventional idle time was about 35 seconds, but in the present invention, it was shortened to 15 seconds. Moreover, there is an advantage that the device itself can be simplified and made compact.
【図１】本発明の整列巻取装置の一例を示す全体配置
図。FIG. 1 is an overall layout view showing an example of an alignment winding device of the present invention.
【図２】本発明の要部であるワイヤ整列巻取部分の詳細
図。FIG. 2 is a detailed view of a wire aligning and winding portion which is a main part of the present invention.
【図３】ワイヤ始端部と終端部の処理機構の概要を示す
側面図（ａ）と正面図（ｂ）である。FIG. 3 is a side view (a) and a front view (b) showing an outline of a processing mechanism of a wire start end portion and a wire end portion.
【図４】本発明において用いるスプールの側面図（ａ）
と正面図（ｂ）である。FIG. 4 is a side view of the spool used in the present invention (a).
It is a front view (b).
【図５】本発明における特に好ましいワイヤ始端部の折
り曲げ状態を示す説明図。FIG. 5 is an explanatory view showing a particularly preferable bent state of a wire starting end portion in the present invention.
【図６】従来のワイヤ整列巻取装置の概要を示す全体
図。FIG. 6 is an overall view showing an outline of a conventional wire aligning and winding device.
１ 溶接用ワイヤ ２ ボビン ３ 供給台 ４ ダンサーロー
ラ ５ 矯正ローラ ６ 曲率付与ロー
ラ ７ 架台 ８ 案内装置 ９ ワイヤ始端部支持誘導装置 １０ スプール着脱
巻取装置 １１ ワイヤ始端折曲げ装置 １２ 終端処理装置 １３ 満巻スプール取出装置 １４ スプール供給
装置 １５ 空スプールストック場 １６ スプール １８ ワイヤ終端差し込み穴 １９ ワイヤ始端挿
入用穴DESCRIPTION OF SYMBOLS 1 Welding wire 2 Bobbin 3 Supply table 4 Dancer roller 5 Straightening roller 6 Curvature imparting roller 7 Frame 8 Guiding device 9 Wire start end support guide device 10 Spool attachment / removal device 11 Wire start end bending device 12 End treatment device 13 Full winding Spool take-out device 14 Spool supply device 15 Empty spool stock field 16 Spool 18 Wire end insertion hole 19 Wire start end insertion hole
Claims (2)
る装置において、スプールの着脱と該スプールへのワイ
ヤ巻取作業を行う位置の下方に、空スプール供給装置を
設けると共に、前記スプール着脱巻取位置のワイヤ供給
側の近傍に、ワイヤ始端部支持誘導装置とワイヤ始端折
曲げ装置を配置したことを特徴とする溶接用ワイヤの整
列巻取装置。1. A device for aligning and winding a welding wire on a spool, wherein an empty spool supply device is provided below a position where the spool is attached / detached and the wire is wound on the spool, and the spool is attached / detached / wound. An apparatus for aligning and winding a wire for welding, characterized in that a wire leading end supporting and guiding device and a wire leading end bending device are arranged in the vicinity of the wire supply side of the position.
掴むチャック部と該チャック部を昇降・前後進自在にす
る機構を有する、請求項１記載の整列巻取装置。2. The aligned winding device according to claim 1, wherein the wire leading end portion supporting and guiding device has a chuck portion for gripping the wire and a mechanism for allowing the chuck portion to move up and down and back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22170294A JPH0890059A (en) | 1994-09-16 | 1994-09-16 | Lined coiling device of welding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22170294A JPH0890059A (en) | 1994-09-16 | 1994-09-16 | Lined coiling device of welding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0890059A true JPH0890059A (en) | 1996-04-09 |
Family
ID=16770942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22170294A Pending JPH0890059A (en) | 1994-09-16 | 1994-09-16 | Lined coiling device of welding wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0890059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330185B1 (en) * | 2000-07-13 | 2002-03-28 | 정생규 | Method for loading and unloading a spool on or from take-up device of wire twisting and drawing machine, and its apparatus |
| KR100706512B1 (en) * | 2000-12-30 | 2007-04-11 | 현대중공업 주식회사 | Curve bending method of Seal strip and its apparatus for steam, gas turbine |
| CN109773092A (en) * | 2019-02-01 | 2019-05-21 | 杭州展起刷业有限公司 | A kind of wire brush torsion wire efficient production method |
-
1994
- 1994-09-16 JP JP22170294A patent/JPH0890059A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100330185B1 (en) * | 2000-07-13 | 2002-03-28 | 정생규 | Method for loading and unloading a spool on or from take-up device of wire twisting and drawing machine, and its apparatus |
| KR100706512B1 (en) * | 2000-12-30 | 2007-04-11 | 현대중공업 주식회사 | Curve bending method of Seal strip and its apparatus for steam, gas turbine |
| CN109773092A (en) * | 2019-02-01 | 2019-05-21 | 杭州展起刷业有限公司 | A kind of wire brush torsion wire efficient production method |
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