JPS6222691B2 - - Google Patents
Info
- Publication number
- JPS6222691B2 JPS6222691B2 JP18664480A JP18664480A JPS6222691B2 JP S6222691 B2 JPS6222691 B2 JP S6222691B2 JP 18664480 A JP18664480 A JP 18664480A JP 18664480 A JP18664480 A JP 18664480A JP S6222691 B2 JPS6222691 B2 JP S6222691B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- winding drum
- rotating disk
- drum shaft
- divided 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 9
- 238000005491 wire drawing Methods 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Unwinding Of Filamentary Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Description
【発明の詳細な説明】
本発明は円筒状に規定量の長さが巻かれた巻線
材を巻きほぐしながら端末処理機等に円滑に供給
するための線材引出し装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wire drawing device for unwinding a wire wound into a cylindrical shape to a specified length and smoothly supplying the wire to a terminal processing machine or the like.
従来の線材引出し器具は第１図ａ，ｂに示すよ
うに受板３０またはキヤスター３４付の台車３３
上に縦軸３１を立設し、該縦軸３１に円錐体３２
を回転可能に挿着してこれに線材束を入れて外部
の機械装置によつて線材Ｂの供給時における引出
しを行つていた。 The conventional wire drawing device has a support plate 30 or a cart 33 with casters 34, as shown in FIGS. 1a and 1b.
A vertical shaft 31 is erected on the top, and a cone 32 is attached to the vertical shaft 31.
is rotatably inserted, a wire bundle is put into it, and an external mechanical device is used to draw out the wire B when it is being supplied.
従つて線材Ｂの供給時に順次巻き量が減少して
くると、当該線材束の巻き崩れが生じたり、線材
相互のからみが発生したりして円滑な供給が困難
になるうえ、からみにより線材が断線した場合は
供給不能により受給側の加工機械を停止すること
になつて生産の能率向上が計れないという問題点
があつた。 Therefore, if the amount of winding gradually decreases when supplying wire B, the bundle of wires may collapse or become entangled with each other, making smooth supply difficult, and the entanglement may cause the wire to become loose. If the wire breaks, there is a problem that the processing machine on the receiving side will have to be stopped due to the inability to supply, making it impossible to improve production efficiency.
本発明は上記の問題点を解決するためになされ
たものであり、線材の供給中に当該線材束の巻き
崩れや線材相互のからみがなく、かつからみによ
る線材の断線もなくして、円滑な線材の供給によ
り受給側加工機械の生産能率を大巾に向上できる
線材引出し装置を提供することを目的としてい
る。 The present invention has been made to solve the above-mentioned problems, and is capable of producing smooth wire rods without unwinding the bundle of wire rods or entangling the wire rods with each other while supplying the wire rods, and without breaking the wire rods due to tangles. The object of the present invention is to provide a wire drawing device that can greatly improve the production efficiency of a processing machine on the receiving side by supplying wire rods.
以下本発明の実施例を添付図面に基づいて説明
する。 Embodiments of the present invention will be described below based on the accompanying drawings.
まず構成を説明すると、第２図以下に示すよう
に底部にストツパー付きキヤスター２７を設けた
台車１の中心位置にはベアリング３ａの軸受部３
によつて支承される主軸２が回転自在に立設さ
れ、該主軸２の上端には面板の中央から外周方向
に等角度で三方に向うガイド孔溝４ａを設けた回
転円盤４が水平状に取付けられている。 First, to explain the structure, as shown in FIG.
A main shaft 2 supported by a main shaft 2 is rotatably erected, and at the upper end of the main shaft 2, a rotating disk 4 is horizontally provided with guide hole grooves 4a extending in three directions at equal angles from the center of the face plate toward the outer periphery. installed.
前記回転円盤４の中央には真円筒体を等分に三
分割した態様の円弧状をした分割円筒５が前記ガ
イド孔溝４ａの内方端部位置に同心状で配置さ
れ、各分割円筒５の下端部から外方に水平状に突
設された各足部５ａは、当該位置毎のガイド孔溝
４ａ内に摺動自在に嵌入されている。 At the center of the rotary disk 4, arc-shaped segmented cylinders 5, each of which is a perfect cylinder divided into three equal parts, are arranged concentrically at the inner end positions of the guide hole grooves 4a. Each foot portion 5a horizontally protrudes outward from the lower end of the foot portion 5a is slidably fitted into the guide hole groove 4a at each position.
次に回転円盤４の下面のガイド孔溝４ａ両側位
置には平行状にガイド板６が取付けられ、このガ
イド板６上には一方側面に鋸歯７ａを形成した摺
動板７が前記足部５ａに固着されている。この場
合摺動板７の鋸歯７ａ側隣接位置には鋸車７ａに
係止可能な爪８ａを備えた係止片８が、回転円盤
４に設けたピン１０Ａで中間部を支え、他方端部
が同じく回転円盤に設けたピン１０Ｂに繁着され
たスプリング９で牽引する態様で揺動可能に装着
されている。 Next, a guide plate 6 is attached in parallel to both sides of the guide hole groove 4a on the lower surface of the rotary disk 4, and on this guide plate 6, a sliding plate 7 having saw teeth 7a formed on one side is mounted on the foot portion 5a. is fixed to. In this case, at a position adjacent to the sawtooth 7a side of the sliding plate 7, a locking piece 8 equipped with a claw 8a that can be locked to the saw wheel 7a supports the intermediate portion with a pin 10A provided on the rotary disk 4, and the other end is swingably mounted in such a manner that it is pulled by a spring 9 attached to a pin 10B also provided on the rotating disk.
また摺動板７の底面にはフツク１１を、ガイド
孔溝４ａ外方端部位置の回転円盤４の底面側には
フツク１２を各々設け、両フツク１１，１２間に
は引き型のスプリング１３が懸架されている。こ
れによつて分割円筒５は、係止片８の爪８ａを意
図的に摺動板８の鋸歯８ａに係止しないかぎり常
に拡径方向に牽引される。 Furthermore, a hook 11 is provided on the bottom surface of the sliding plate 7, and a hook 12 is provided on the bottom surface side of the rotary disk 4 at the outer end position of the guide hole groove 4a. is suspended. As a result, the divided cylinder 5 is always pulled in the diametrically expanding direction unless the claw 8a of the locking piece 8 is intentionally locked to the sawtooth 8a of the sliding plate 8.
前記態様による台車１の一方面部上には固定板
１４が取付けられ、この上部には可動板１５がピ
ン１４ａの支承により上下揺動可能に組込まれた
のち、固定板１４と可動板１５の両先端には制動
体１６Ａ，１６Ｂが上下方向から回転円盤４を挾
持する態様で上下対向上に装着している。この場
合固定板１４には可動板１５を貫通する長さの調
節ネジ１７が立設され、可動板１５下のネジ１７
部分には可動片１５を上方に持上げるためのスプ
リング１８が巻装されており、また可動板１５上
に突出している調節ネジ１７のネジ部には調節ナ
ツト１９が螺合されて、回転円盤４に対する両制
動体１６Ａ，１６Ｂの挾圧力の調整により速度制
御を可能にしている。 A fixed plate 14 is attached to one side of the trolley 1 according to the above embodiment, and a movable plate 15 is installed on the upper part of the fixed plate 15 so as to be able to swing up and down by being supported by a pin 14a. Braking bodies 16A and 16B are mounted on both ends of the rotary disc 16A and 16B in such a manner that they sandwich the rotating disc 4 from above and below. In this case, an adjustment screw 17 having a length penetrating the movable plate 15 is installed on the fixed plate 14, and the screw 17 under the movable plate 15
A spring 18 is wound around the portion to lift the movable piece 15 upward, and an adjustment nut 19 is screwed into the threaded portion of the adjustment screw 17 protruding above the movable plate 15, so that the rotating disk Speed control is made possible by adjusting the clamping pressure of both brake bodies 16A, 16B with respect to 4.
さらに、台車１の他方面部上にはブラケツト２
０が固着されて、この上面部にはピン軸２３にＶ
溝をもつガイドローラー２４を各ガイドピン２５
Ａ，２５Ｂによる外周の支承をもつて回転可能に
取付け、かつ線材の導入部にはワイヤーガイド２
６を設けた首振り案内部２１が基部軸に対するカ
ラー２２の支承により線材の引出し方向が任意に
選定可能となる揺動自在に取付けられている。 Furthermore, a bracket 2 is placed on the other side of the truck 1.
0 is fixed to the pin shaft 23 on this top surface.
A guide roller 24 with a groove is attached to each guide pin 25.
It is rotatably mounted with support on the outer periphery by A and 25B, and a wire guide 2 is installed at the wire introduction part.
A swing guide section 21 provided with a swing guide section 21 is swingably mounted so that the drawing direction of the wire rod can be arbitrarily selected by supporting the collar 22 on the base shaft.
なお、線材束の内側から線材を引出すときには
前記のガイドローラー２４を備えた首振り案内部
２１はブラケツト２０を変更して図示Ａの位置に
なるように取付ける。 When pulling out the wire from inside the wire bundle, the oscillating guide section 21 equipped with the guide roller 24 is attached to the position A shown in the figure by changing the bracket 20.
又図示しないが各係止片８は矢示方向Ｆにスプ
リング９より強い力で牽引され、通常時には摺動
板７の鋸歯７ａに対する爪８ａの係止は解放され
るよう構成されている。そして必要に応じこの矢
示方向Ｆの牽引力を取除き所定の鋸歯部に係止さ
せることができる。 Although not shown, each of the locking pieces 8 is pulled in the direction of the arrow F by a force stronger than the spring 9, and the pawls 8a are normally released from the saw teeth 7a of the sliding plate 7. Then, if necessary, this traction force in the direction of arrow F can be removed to lock it in a predetermined sawtooth section.
次に作用を説明する。 Next, the action will be explained.
まず、各分割円筒５を内方に押して最も外方の
鋸歯７ａ部に爪８ａを係止させた状態で、図示し
ないが回転円盤４上の分割円筒５に線材束を嵌合
したのち係止を解放すると、各分割円筒５は外方
に摺動して線材束の内周面に圧接する。そして該
線材を端末処理機等外部の加工機械に供給するた
めに引出す場合は、線材の先端を首振り案内部２
１のワイヤーガイド２６内を挿通したのち、ガイ
ドローラー２４に接触させる状態で牽引させる。 First, each divided cylinder 5 is pushed inward to lock the claw 8a on the outermost sawtooth 7a, and then, although not shown, a wire bundle is fitted into the divided cylinder 5 on the rotating disk 4 and then locked. When released, each divided cylinder 5 slides outward and presses against the inner peripheral surface of the wire bundle. When the wire is pulled out to be supplied to an external processing machine such as a terminal processing machine, the tip of the wire is pulled out from the oscillating guide section 2.
After passing through the wire guide 26 of No. 1, the wire is pulled in contact with the guide rollers 24.
前記態様のもとで線材を引出すと、その牽引方
向に合せて首振り案内部２１が基端軸を支点に揺
動し、方向性が確立するため、無理なく円滑に引
出すことができる。 When the wire is pulled out in the above-mentioned mode, the swinging guide part 21 swings about the proximal shaft as a fulcrum in accordance with the pulling direction, and directionality is established, so that the wire can be pulled out smoothly and without difficulty.
またその引出しによつて線材束の量が少なくな
つても、分割円筒５は各足部５ａに対するフツク
１１を介してのスプリング１３による外側弾牽力
により、各孔溝４ａをガイドとして常に拡径方向
に牽引されていて当該線材束の内径部に密接して
いるので、線材束の巻き崩れや線材相互のからみ
が防止される。しかも調整ナツト１９により制動
体１６Ａ，１６Ｂの挾圧力を任意に設定して巻量
により異なる回転円盤４の回転速度を適正なもの
にすることができるため、惰性回転やふらつき回
転が阻止され安定的な速度制御のもとで線材の引
出し操作ができる。 Furthermore, even if the amount of the wire bundle decreases due to the withdrawal, the diameter of the divided cylinder 5 is constantly expanded using each hole groove 4a as a guide due to the external elastic traction force of the spring 13 via the hook 11 to each leg 5a. Since the wire bundle is pulled in the direction and is in close contact with the inner diameter portion of the wire bundle, the wire bundle is prevented from unwinding and the wires are not entangled with each other. Moreover, the clamping pressure of the brake bodies 16A and 16B can be arbitrarily set using the adjustment nut 19, and the rotational speed of the rotary disk 4, which varies depending on the amount of winding, can be adjusted to an appropriate value. The wire can be pulled out under precise speed control.
このようにスプリング１３に牽引された摺動板
７を介して各分割円筒５の拡径方向の移動により
線材束の内径部には常に外向きの張力が加わるの
で線材束の種類による内径の違いも問題になら
ず、又巻量が変化しても巻崩れを生ずることはな
い。 As described above, outward tension is always applied to the inner diameter portion of the wire bundle due to the movement of each divided cylinder 5 in the diametrical direction via the sliding plate 7 pulled by the spring 13, so the inner diameter differs depending on the type of wire bundle. This is not a problem, and even if the amount of winding changes, the winding does not collapse.
さらに線材の引出しを線材束の内側から行う場
合は、首振り案内部２１を高所の内側引出し位置
Ａに移動定置することにより、線材束の内径部に
対して一定の張力が加わつた状態で順序よく巻き
ほぐされ、前記と同様に円滑容易にかつ安定的に
供給のための引出し操作ができる。 Furthermore, when drawing out the wire from the inside of the wire bundle, the swing guide section 21 is moved and fixed to the inner pull-out position A at a high place, so that a certain tension is applied to the inner diameter of the wire bundle. It is unrolled in an orderly manner, and the drawer operation for feeding can be performed smoothly, easily, and stably in the same manner as described above.
次に線材束に歪みがある場合は係止片８の操作
により爪８ａを摺動板７の鋸歯７ａに係止させ、
分割円筒５の拡径を、線材の引出しによつて徐々
に拡径する線材束の内径部に合せながら拡径調整
とすることにより、内径側からの線材引出しが無
理なく円滑に行うことができる。 Next, if there is a distortion in the wire bundle, operate the locking piece 8 to lock the claw 8a to the sawtooth 7a of the sliding plate 7,
By adjusting the expanded diameter of the divided cylinder 5 to match the inner diameter of the wire bundle whose diameter gradually increases as the wire is drawn out, the wire can be drawn out from the inner diameter side easily and smoothly. .
なお、本発明装置は、外部機械装置と機械的ま
たは電気的に連結したり、あるいは電動機を直結
することが可能である。又分割円筒５は３分割以
上の複数個にすることができる。 Note that the device of the present invention can be mechanically or electrically connected to an external mechanical device, or can be directly connected to an electric motor. Further, the divided cylinder 5 can be divided into three or more parts.
以上に説明したように本発明は、回転円盤４の
中心部に分割円筒５を拡縮可能に立設し回転円盤
４を上下から挾持して当該円盤の回転速度を調整
する制動体１６Ａ，１６Ｂを配置すると共に、ロ
ーラー２４付の首振り案内部２１を左右揺動自在
に配設した線材引出し装置である。これにより分
割円筒５に嵌合した線材束の内径に外向張力を加
え外側または内側から巻きほぐす線材束に対して
巻き崩れや線材相互のからみを防止し、断線する
ことなく一定張力のもとで、円滑容易にかつ安定
的に引出しができることから、受給側線材加工機
械の生産能率を大巾に向上できる効果がある。 As explained above, the present invention includes brake bodies 16A and 16B which have a divided cylinder 5 erected in the center of the rotating disk 4 so as to be expandable and retractable, and which clamp the rotating disk 4 from above and below to adjust the rotational speed of the disk. This is a wire drawing device in which a swing guide section 21 with rollers 24 is arranged so as to be swingable from side to side. This applies outward tension to the inner diameter of the wire bundle fitted to the split cylinder 5 to prevent the wire bundle from unwinding from the outside or inside from collapsing or entangling the wires, and to maintain a constant tension without breaking the wire. Since the wire can be drawn out smoothly, easily and stably, it has the effect of greatly improving the production efficiency of the wire processing machine on the receiving side.
第１図ａは従来例による線材引出し器具の斜視
図、第１図ｂは同台車付による線材引出し器具の
斜視図、第２図は本発明による線材引出し装置を
一部横断面をもつて示す平面図、第３図は同装置
の一部縦断側面図、第４図は同装置の分割円筒に
対する径固定の機構を示す底面図、第５図は同分
割円筒の足部の詳細図である。
符号の説明、１，３３……台車、２……主軸、
３……軸受部、３ａ……ベアリング、４……回転
円盤、４ａ……ガイド孔溝、５……分割円筒、５
ａ……足部、６……ガイド板、７……摺動板、７
ａ……鋸歯、８……係止片、８ａ……爪、９，１
３，１８……スプリング、１０Ａ，１０Ｂ，１４
ａ……ピン、１１，１２……フツク、１４……固
定板、１５……可動板、１６Ａ，１６Ｂ……制動
体、１７……調節ネジ、１９……調節ナツト、２
０……ブラケツト、２１……首振り案内部、２２
……カラー、２３……ピン軸、２４……ガイドロ
ーラー、２５Ａ，２５Ｂ……ガイドピン、２６…
…ワイヤーガイド、２７，３４……キヤスター、
３０……線材受板、３１……縦軸、３２……ボビ
ン、Ａ……内側引出し位置、Ｂ……線材、Ｄ……
外径。
Fig. 1a is a perspective view of a wire drawing device according to the conventional example, Fig. 1b is a perspective view of a wire drawing device with a cart, and Fig. 2 is a perspective view of a wire drawing device according to the present invention with a partial cross section. 3 is a partially longitudinal side view of the device, FIG. 4 is a bottom view showing the mechanism for fixing the diameter of the divided cylinder of the device, and FIG. 5 is a detailed view of the foot of the divided cylinder. be. Explanation of symbols, 1, 33...Bogie, 2...Main shaft,
3...Bearing part, 3a...Bearing, 4...Rotating disk, 4a...Guide hole groove, 5...Divided cylinder, 5
a... Foot portion, 6... Guide plate, 7... Sliding plate, 7
a... Sawtooth, 8... Locking piece, 8a... Claw, 9,1
3, 18...Spring, 10A, 10B, 14
a... Pin, 11, 12... Hook, 14... Fixed plate, 15... Movable plate, 16A, 16B... Braking body, 17... Adjustment screw, 19... Adjustment nut, 2
0... Bracket, 21... Swing guide section, 22
... Collar, 23 ... Pin shaft, 24 ... Guide roller, 25A, 25B ... Guide pin, 26 ...
...wire guide, 27,34...caster,
30... Wire rod receiving plate, 31... Vertical shaft, 32... Bobbin, A... Inner drawer position, B... Wire rod, D...
Outer diameter.
Claims (1)
し、該線材を内周側又は外周側から順次巻きほぐ
しながら電線の端末処理機に供給する線材引出し
装置において、 基台１上に立設した回動自在の主軸２に回転円
盤４を設け、該回転円盤４の面板中央には前記巻
胴軸が装着されると共に、当該回転円盤４の面板
中央から外周方向へ放射状に延在する複数のガイ
ド孔溝４ａが各々穿設され、前記巻胴軸は円筒体
を複数に分割した円弧状の各分割円筒５で形成
し、該各分割円筒５の足部５ａを前記各ガイド孔
溝４ａに各々摺動自在に係合させると共に、当該
各分割円筒５と回転円盤４との間には各分割円筒
を各々外周方向へ付勢して巻胴軸を拡径させるス
プリング１３が張設され、前記巻胴軸に嵌挿され
引出し中の線材束を全内周面から外周方向へ常時
一定の張力で押圧せしめたことを特徴とする線材
引出し装置。[Scope of Claims] 1. A wire drawing device that inserts and inserts a cylindrically wound wire bundle into a winding drum shaft, and supplies the wire to a wire terminal processing machine while sequentially unwinding the wire from the inner circumferential side or the outer circumferential side. A rotating disk 4 is provided on a rotatable main shaft 2 erected on a base 1, and the winding drum shaft is attached to the center of the face plate of the rotating disk 4, and the outer circumference extends from the center of the face plate of the rotating disk 4. A plurality of guide hole grooves 4a extending radially in the direction are formed, and the winding drum shaft is formed by each arc-shaped divided cylinder 5 obtained by dividing a cylindrical body into a plurality of parts, and the foot portion of each divided cylinder 5 is 5a are slidably engaged with the respective guide hole grooves 4a, and each divided cylinder is urged toward the outer circumferential direction between each divided cylinder 5 and the rotating disk 4 to expand the winding drum shaft. A wire rod drawing device characterized in that a spring 13 for radiating the wire rod is provided in tension, and is fitted into the winding drum shaft and presses the wire rod bundle being drawn out from the entire inner circumferential surface toward the outer circumferential direction with a constant tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18664480A JPS57109523A (en) | 1980-12-27 | 1980-12-27 | Pulling-out device for wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18664480A JPS57109523A (en) | 1980-12-27 | 1980-12-27 | Pulling-out device for wire rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109523A JPS57109523A (en) | 1982-07-08 |
| JPS6222691B2 true JPS6222691B2 (en) | 1987-05-19 |
Family
ID=16192190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18664480A Granted JPS57109523A (en) | 1980-12-27 | 1980-12-27 | Pulling-out device for wire rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569777A (en) * | 2013-10-12 | 2014-02-12 | 太仓顺天自动化设备有限公司 | Conveying line tooling plate for cable processing |
| CN107522011A (en) * | 2017-08-18 | 2017-12-29 | 中国科学院长春光学精密机械与物理研究所 | A kind of offline processing unit of web-like wire |
-
1980
- 1980-12-27 JP JP18664480A patent/JPS57109523A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569777A (en) * | 2013-10-12 | 2014-02-12 | 太仓顺天自动化设备有限公司 | Conveying line tooling plate for cable processing |
| CN103569777B (en) * | 2013-10-12 | 2016-07-06 | 太仓顺天自动化设备有限公司 | A kind of transmission line working plate for cable processing |
| CN107522011A (en) * | 2017-08-18 | 2017-12-29 | 中国科学院长春光学精密机械与物理研究所 | A kind of offline processing unit of web-like wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57109523A (en) | 1982-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0256377A (en) | Cassette housing and discharging thread or ribbon | |
| US3000493A (en) | Wire package and reel | |
| US2943807A (en) | Spool mechanism | |
| JPS6222691B2 (en) | ||
| CN106927299A (en) | Cable unreeling rack | |
| US2164426A (en) | Thread production apparatus | |
| US2170764A (en) | Yarn swift | |
| US3931941A (en) | Pneumatically operated swift for holding skeins of yarn to be unwound vertically | |
| US4410146A (en) | Device for forming a storage coil from a thread supplied from a yarn supply | |
| US3759455A (en) | Filament feeding and storage device | |
| JPH01150677A (en) | Method and device for winding linear material | |
| US2963240A (en) | Apparatus for unreeling wire | |
| JPS605506B2 (en) | Yarn storage and yarn supply device | |
| US3122877A (en) | Yarn winding device for spinning machines | |
| US1678806A (en) | Bobbin skewer | |
| JPS5919740Y2 (en) | Double twisting device for flange bobbin | |
| CN104805576A (en) | Convenient-to-disassemble type assembling mechanism for yarn splitting device | |
| US3356307A (en) | Doffing mechanism | |
| CN204728043U (en) | A kind of yarn divider detachable is equipped with mechanism | |
| CN220392964U (en) | Wire coiling and uncoiling wire winding machine for wire | |
| US2699902A (en) | Coil winding machine | |
| JPH0217652B2 (en) | ||
| US3054575A (en) | Wire-reel or the like | |
| US2156050A (en) | Device for balling yarn for knitting or crocheting purposes | |
| CN211767563U (en) | Bobbin winding and placing device for cotton yarn production |