JPS62257429A - Method for transferring full and empty bobbin in fine spinning frame or like and apparatus therefor - Google Patents

Method for transferring full and empty bobbin in fine spinning frame or like and apparatus therefor

Info

Publication number
JPS62257429A
JPS62257429A JP9733586A JP9733586A JPS62257429A JP S62257429 A JPS62257429 A JP S62257429A JP 9733586 A JP9733586 A JP 9733586A JP 9733586 A JP9733586 A JP 9733586A JP S62257429 A JPS62257429 A JP S62257429A
Authority
JP
Japan
Prior art keywords
tray
peg
bobbin
full
spindle
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
Application number
JP9733586A
Other languages
Japanese (ja)
Other versions
JP2503413B2 (en
Inventor
Tatsumi Fukuda
福田 建美
Takamasa Morita
森田 隆征
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP61097335A priority Critical patent/JP2503413B2/en
Publication of JPS62257429A publication Critical patent/JPS62257429A/en
Application granted granted Critical
Publication of JP2503413B2 publication Critical patent/JP2503413B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H9/00Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D01H9/187Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins on individual supports, e.g. pallets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

PURPOSE:To provide a bobbin-transfer means having stable gap between pegs, by using peg-trays furnished with pegs supporting bobbins, aligning the trays on a rail in a row and transferring the trays with an interlocking pin fixed to a transfer belt. CONSTITUTION:A bracket 3 is attached to a frame of a spinning frame such as a ring spinning frame. A transfer rail composed of a supporting rail 4 and a guide rail 6 is placed on the bracket 3 along the frame. A peg tray 5 having a peg 5b at the top and a hollow 5c at the bottom is fitted to the rail. A transfer belt 11 having an interlocking pin 12 is extended under the supporting rail 4. The tray 5 is transferred by interlocking the pin 12 with the hollow 5c of the tray 5.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、リング精紡機等においてスピンドルから抜き
取られた満ボビン及びスピンドルに挿着する空ボビンを
移送するための満・空ボビンの移送方法並びに装置に関
するものである。
Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for transferring full and empty bobbins for transferring full bobbins extracted from a spindle and empty bobbins inserted into the spindle in a ring spinning machine, etc. and devices.

(従来の技術) 従来、精紡機等における満・空ボビンを移送するについ
ては、例えば特公昭48−2888.  特開昭49−
54636.特開昭49−117733.  特開昭4
9−132325.特開昭50−138など多くの先行
技術にみられるように機台長手方向の左右両側に配設し
たプーリにスチールベルトを張設し、このスチールベル
トにスピンドルピンチに等しいか又はスピンドルピンチ
の半分の間隔を保った満・空ボビン挿着用のベアグを所
定数配設し、前記プーリの一つをモータ等の駆動源によ
り駆動してスチールベルトを巡回させていた。そして、
スチールベルトに配設されたベツグがスピンドルとそれ
ぞれ対向したときに、精紡機等の管換装置によりスピン
ドル上の満ボビンとベアグ上の空ボビンとを交換する管
換作用が行われる。
(Prior Art) Conventionally, for example, Japanese Patent Publication No. 48-2888 describes how to transfer full and empty bobbins in spinning machines and the like. Japanese Unexamined Patent Publication 1973-
54636. Japanese Patent Publication No. 49-117733. Tokukai Showa 4
9-132325. As seen in many prior art techniques such as JP-A-50-138, a steel belt is stretched around pulleys arranged on both the left and right sides in the longitudinal direction of the machine, and the steel belt has a tension equal to or half of the spindle pinch. A predetermined number of bearings are provided for inserting full and empty bobbins at intervals of 1, and one of the pulleys is driven by a drive source such as a motor to circulate the steel belt. and,
When the bets disposed on the steel belt respectively face the spindles, a pipe switching device such as a spinning machine performs a pipe changing action to replace a full bobbin on the spindle with an empty bobbin on the bears.

前記のベルト伝導の’AHは、スチールベルトに大きな
張力を与え移動させているため、長期間の使用によりス
チールベルトに伸びが発生し、その伸びが徐々に増大し
て設定されたべ、グの間隔に狂いが生じてくる。このよ
うにペッグ間隔に狂いが生じてくると、基準のベアグが
スピンドルに対向していても、その他のベアグは、累積
誤差によってその基準ベツグから遠い距離にあるベアグ
はどスピンドルに対して大きく位置の食い違うことがあ
る。
In the belt conduction 'AH mentioned above, a large tension is applied to the steel belt to move it, so the steel belt will elongate due to long-term use, and this elongation will gradually increase, causing the set interval between the belts to increase. Insanity begins to appear. When the peg spacing becomes inconsistent in this way, even if the reference peg is facing the spindle, other pegs that are far away from the reference peg may be positioned significantly relative to the other spindle due to cumulative errors. There may be discrepancies.

このような状態で管換作用が行われると、スピンドルと
ベアグとの対向位1が食い違った場合、すなわち芯ずれ
のあった場合には、ボビンキャッチャにその頂部の把持
された満管がうまくペッグに挿着できず、またペッグに
嵌まった空ボビンをスピンドルへ運ぶに際しては、空ボ
ビン頂部をボビンキャッチャがうまく把持できず、ペッ
グがら空ボビンを抜き取る際のミスが発生する。さらに
中心位置の食い違ったペッグが満ボビン挿着時に無理に
押し込まれ折れたりして自動管換作用ができないように
なるという欠点があった。
If the tube change operation is performed in such a state, if the facing position 1 of the spindle and the bearg is different, that is, if there is a misalignment, the full tube held at the top by the bobbin catcher will not be properly pegged. When the empty bobbin cannot be inserted into the peg, and when the empty bobbin is carried to the spindle, the bobbin catcher cannot properly grasp the top of the empty bobbin, and mistakes occur when removing the empty bobbin from the peg. Furthermore, there was a drawback that the pegs with misaligned center positions could be forcibly pushed in and broken when a full bobbin was inserted, making it impossible to perform automatic tube exchange.

(発明が解決しようとする問題点) 従来のベアグをスピンドルピッチごとに取り付けたスチ
ールベルトによる満・空ボビン移送装置は、長期間使用
によってスチールベルトに伸びが発生しやすく、スピン
ドルとベアグとの対向位置が基準ペッグから離れた位置
のベアグはど、その累積誤差によって大きく中心位置の
食い違うことがある。
(Problems to be solved by the invention) In the conventional full/empty bobbin transfer device using a steel belt with Beargs attached to each spindle pitch, the steel belt tends to stretch due to long-term use, and the spindle and Beargs are opposed to each other. Bearings located far from the reference peg may have a large discrepancy in center position due to accumulated errors.

その原因は、長期間使用によってスチールベルト自体の
許容疲労限界内での伸びによるわけであるが、スチール
ベルトの伸びによってスピンドル中心と対間位置のずれ
たベアグに満ボビンが挿着されるとき、ボビンキャッチ
ャによる満ボビン頂部の把持状態がスピンドル列長手方
向にある全錘(片側で約200〜500錘)が同じ条件
での対向位置とはならず、従ってベツグへの挿着時、ベ
ツグに対し異なったいろいろな角度からボビンが押し込
まれるという現象が発生し、このためペッグを介してス
チールベルトに各方面から圧力がかけられ、ペッグ取り
付は部に亀裂や破断が多く発生し、またボビンへの挿入
部が損傷するという問題点があった。
The cause of this is the elongation of the steel belt itself within the allowable fatigue limit due to long-term use. When the top of a full bobbin is gripped by the bobbin catcher, all the spindles in the longitudinal direction of the spindle row (approximately 200 to 500 spindles on one side) are not in opposing positions under the same conditions, so when inserting the bobbin into the beng, A phenomenon occurs in which the bobbin is pushed in from various different angles, and this causes pressure to be applied to the steel belt from various directions through the pegs. There was a problem that the insertion part of the device was damaged.

そこで、満・空ボビン装着用のベアグを直接スチールベ
ルトに固着することを避け、固定のガイドレールにペッ
グトレーを一列状態で摺動可能に多数嵌合させ、機台の
長手方向に摺動するロフトによってペッグトレーの下面
の係止凹部内に爪を出没させ、この爪でペッグトレーを
水平に押圧移動させる送り装置を具備させることが、例
えば、特開昭57−161133に提案されている。密
着して水平方向に押圧移動させるペッグトレーの直径は
、スピンドルピッチと同じか、又はその半分である− 
ことが必要で、ガイドレールに沿って送り出されるが、
隙間などの累積誤差による間隔の狂いを矯正するため、
機台長手方向、数箇所で押圧移動させ、かつスピンドル
ピンチに合わせてペッグトレーの直径が定められている
ので、スピンドルピッチが異なる機械ごとに直径の異な
った各種ペッグトレーを取り揃えねばならなかった。
Therefore, we avoided fixing the peg trays for loading full and empty bobbins directly to the steel belt, and instead fitted a large number of peg trays in a row to a fixed guide rail so that they could slide in a row. For example, it has been proposed in Japanese Patent Laid-Open No. 161133/1983 to provide a feeding device that allows a claw to move in and out of a locking recess on the lower surface of the peg tray, and to push and move the peg tray horizontally using the claw. The diameter of the peg tray that is pressed and moved in the horizontal direction in close contact is the same as the spindle pitch, or half of it.
It is necessary that it is sent out along the guide rail,
In order to correct the discrepancy in spacing due to cumulative errors such as gaps,
Since the peg trays are pressed and moved at several points in the longitudinal direction of the machine, and the diameter of the peg trays is determined according to the spindle pinch, it was necessary to prepare a variety of peg trays with different diameters for each machine with a different spindle pitch.

(問題点を解決するための手段) そこで本発明においては、機台長手方向のガイドレール
に沿い設けた搭載レール上へ、−列状態で整列したベア
グトレーの下面係合凹部に、スピンドルピッチに等しい
間隔でスチールベルトに固着された係合ピンを突出係合
させ、このスチールベルトすなわちベアグトレー移送ベ
ルトを周回させるようにした。
(Means for Solving the Problems) Therefore, in the present invention, on the mounting rail provided along the guide rail in the longitudinal direction of the machine base, an engagement recess on the lower surface of the Bearg tray aligned in a row is provided with a pitch equal to the spindle pitch. Engagement pins fixed to the steel belt at intervals are projected and engaged, and the steel belt, that is, the VEAG tray transfer belt, is rotated.

また、この方法を実施するための装置として、ガイドレ
ールに沿つて設けたペッグトレー搭載レールと、 上面に満・空ボビンを装着させるペッグを、そして下面
に係合凹部を設け、かつ搭載レールに一列状態で搭載さ
れ、その円形台部の直径がスピンドルピンチに等しいか
、それより小さい直径のペッグトレーと、 前記搭載レールの案内部に支架され、かつスピンドルピ
ンチと等しい間隔に係合ピンの固着されたペッグトレー
移送ベルトと、 前記ペッグトレー移送ベルトを周回させる装置と、 芯ずれしたボビンを矯正して保持するようにしたボビン
把持具とを備えるようにした。
In addition, as a device for implementing this method, a peg tray mounting rail provided along the guide rail, a peg for mounting full and empty bobbins on the upper surface, an engaging recess on the lower surface, and a peg tray mounting rail provided in a row on the mounting rail. a peg tray whose circular platform has a diameter equal to or smaller than the spindle pinch; and a peg tray supported on the guide portion of the mounting rail and having engaging pins fixed at intervals equal to the spindle pinch. The present invention includes a peg tray transfer belt, a device for rotating the peg tray transfer belt, and a bobbin gripper for correcting and holding a misaligned bobbin.

(作 用) 本発明は前述のような構成からなっているのでいま玉揚
げの満ボビンがベアグトレーのペッグに装着されたのち
、この満ボビンを移送させるときは、満ボビン装着用の
ペッグを上面に持ち、下面に係合凹部の設けられたペッ
グトレーが、ガイドレールに沿って設けたベアグトレー
搭載レール上に一列状態に配設させているので、この搭
載レールの中央案内部に支架され、かつスピンドルピン
チに等しい間隔で係合ピンの固着されたスチールベルト
を機台排出方向へ移送できるよう周回させると、前記係
合ピンがベアグトレーの下面係合凹部内に突入し、係合
ピンの進行方向前端が係合凹部内側の前端と係合し、ペ
ッグトレー移送ベルトの進行に伴って満ボビンを持った
ペッグトレーは前進し満ボビンを移送することになるが
、これに先立ち供給側プーリ直前にはスチールベルトの
移送速度と同じか、やや速い速度の供給装置上で、次に
送られるべきペッグトレーを待機させ、次位のスチール
ベルト上の係合ピンの周回タイミングに合わせて前記供
給装置での拘束を離れて前進するようにし、前進するベ
アグトレーの係合凹部内に係合ピンが突入してペッグト
レーを順次前進させるようにしている。
(Function) Since the present invention has the above-mentioned configuration, when a full bobbin for doffing is attached to a peg of a bear tray and the full bobbin is to be transferred, the peg for attaching the full bobbin is placed on the upper surface. The peg trays with engaging recesses on the bottom surface are arranged in a row on the peg tray mounting rail provided along the guide rail, so that they are supported by the central guide part of the mounting rail and the spindle When the steel belt to which the engagement pins are fixed is rotated at intervals equal to the pinch so that it can be transferred in the machine ejection direction, the engagement pins plunge into the engagement recesses on the lower surface of the beag tray, and the front end of the engagement pins in the advancing direction engages with the front end inside the engagement recess, and as the peg tray transfer belt advances, the peg tray holding the full bobbin moves forward and transfers the full bobbin. The peg tray to be sent next is placed on standby on the feeding device whose speed is the same as or slightly faster than the transfer speed of The peg tray is moved forward, and the engagement pin is inserted into the engagement recess of the advancing peg tray to sequentially advance the peg tray.

また、搭載レール上のベアグトレーの整列状態が係合ピ
ンでの牽引で行われているが、これをガイドレールによ
って拘束し整列を補っている。
In addition, the alignment of the Bearg trays on the mounting rails is achieved by pulling them with engagement pins, but this is restrained by the guide rails to supplement alignment.

(実施例) 本発明を実施した図例について説明する。(1)は精紡
機機台、(2)はスピンドル、(3)は精紡機機台(1
)の端部フレームおよび中間フレームに取り付けられた
ブラケットで、このブラケット(3)に機台長手方向に
連続するペッグトレー用の搭載レール(4)が、第6図
に示すごとくボルト(4a)で取り付けられており、搭
載レール(4)に設けられた案内部(4b)に跨がって
ベアグトレ−(5)が機台長手方向に一列状態に搭載さ
れ、これを覆うようにしてブラケット(3)の側面で同
じく長手方向にガイドレール(6)が設けられている。
(Example) An example of the drawings in which the present invention is implemented will be described. (1) is the spinning frame frame, (2) is the spindle, (3) is the spinning frame frame (1
) is a bracket attached to the end frame and intermediate frame of the machine, and a mounting rail (4) for the peg tray that continues in the longitudinal direction of the machine is attached to this bracket (3) with bolts (4a) as shown in Figure 6. The Bearg trays (5) are mounted in a line in the longitudinal direction of the machine, straddling the guide portion (4b) provided on the mounting rail (4), and the brackets (3) are mounted to cover this. Guide rails (6) are provided on the sides, also in the longitudinal direction.

そして、このベアグトレー(5)には、円形台部(5a
)の上面にペッグ(5b)があり、円形台部(5a)の
下面には係合凹部(5c)が設けられており、上面中央
部に突設されたペッグ(5b)に満ボビン又は空ボビン
(7)が挿着される。
This Bearg tray (5) has a circular platform (5a
) is provided with a peg (5b) on the top surface, and an engagement recess (5c) is provided on the bottom surface of the circular platform (5a). A bobbin (7) is inserted.

また、機台端部にはプーリやトレーを拘束する係上部、
挿入棒等で構成される空ボビン移送用のトレー供給装置
(8)があり、ベアグトレー移送ベル) (11)より
もやや速い速度で進行するトレー供給ベルト(9)上で
、その進行が係止部(10)で拘束され、または挿入棒
(10’ )でペッグトレー移送ベルト(11)のピン
チに合わせて空ボビンのペッグトレー(5)を供給する
ようにしている。
In addition, there is a locking part at the end of the machine that restrains the pulley and tray.
There is a tray supply device (8) for transferring empty bobbins, which is composed of an insertion rod, etc., and its progress is stopped on the tray supply belt (9), which advances at a slightly faster speed than the tray conveyor belt (11). The empty bobbin peg tray (5) is fed by the peg tray transfer belt (11) by the insertion rod (10') or by the peg tray (10).

一方、精紡機機台(1)の前側には第3図〜第6図で示
すように、機台長手方向に連続した搭載レール(4)が
あり、この搭載レール(4)の上部に設けられた案内部
(4b)に、ペッグトレー移送ベルト(11)が水平を
維持して案内される。そして、このペッグトレー移送ベ
ルト(11)にはスピンドルピンチに等しい間隔で係合
ピン(12)が固着され、機台端部に設けたベルト駆動
プーリ(13) 、 (14)を周回し、満ボビン又は
空ボビン(7)を次工程へ移送出来るようにしている。
On the other hand, on the front side of the spinning frame frame (1), as shown in Figures 3 to 6, there is a mounting rail (4) that is continuous in the longitudinal direction of the frame. The peg tray transfer belt (11) is guided by the guide portion (4b) so as to remain horizontal. Engagement pins (12) are fixed to this peg tray transfer belt (11) at intervals equal to the spindle pinch, and the belt drives around the belt drive pulleys (13) and (14) provided at the end of the machine. The empty bobbin (7) can be transferred to the next process.

第5図には機台端部においてトレー排出および供給を、
レバーや挿入棒(10′)を用いたもので示しているが
、これらを用いることなく大きな円弧状のガイドレール
でペッグトレー移送ベルト間を連結したり、円弧状のガ
イドレールとレバーや挿入棒等を併用してペッグトレー
を移送させるようにしてもよい。
Figure 5 shows tray discharge and supply at the end of the machine.
Although it is shown using levers and insertion rods (10'), it is possible to connect the peg tray transfer belts with a large arc-shaped guide rail without using these, or to connect the peg tray transfer belts with an arc-shaped guide rail and a lever, insertion rod, etc. The peg tray may also be transferred using the .

ここにおいて、搭載レール(4)上に一列状態で配設さ
れたベアグトレー(5)のベツグ(5b)の中心は、ス
ピンドル(2)の中心に対応していることが必要であり
、ぺγグトレー(5)の台座ともなる円形台部(5a)
の直径りをスピンドルピッチpと等しくしたときは、ガ
イドレール(6)に案内され、搭載レール(4)上に一
列状態に配列のペッグトレー(5)は、互いに進行方向
に接した状態で連続することになる。
Here, the center of the begs (5b) of the beag trays (5) arranged in a row on the mounting rail (4) must correspond to the center of the spindle (2), and (5) Circular pedestal (5a) which also serves as the pedestal
When the diameter of the peg trays (5) is set equal to the spindle pitch p, the peg trays (5) guided by the guide rail (6) and arranged in a line on the mounting rail (4) are continuous in contact with each other in the direction of travel. It turns out.

このようにスピンドル(2)列の前側に配列されたベア
グトレー(5)に満ボビン(7)を玉揚げするとき、も
し、長期使用によってベツグトレー移送ベルト(11)
における係合ビン(12)のピンチが多少伸びたとして
も、この係合ピン(12)と係合凹部(5c)との係合
によって、移送されるベアグトレ−(5)上面のベツグ
(5b)の中心に整合され、例えば機台長手方向におい
ての中間点にあるスピンドル(2)の中心位置で、搭載
レール(4)上にあるベツグ(5b)の中心が合致する
ようにしてあれば、機台端部でベツグトレー移送ベル1
−(11)上の係合ビン(12)の累積誤差による芯ず
れが多少あったとじても、移送されて来たボビン把持具
(15)の傘状となったボビンガイド(16)によって
ボビン把持具(15)にボビン(7)は正しく誘導把持
される。その際、ボビン把持具(15)による矯正によ
りペッグトレー(5)は係合ビン(12)と係合凹部(
5C)との係合間係が矯正骨だけ移動したままボビンの
受は渡しが行われる。そして玉揚げボビン(7)をペッ
グ(5b)に挿入するとき、前の空ボビン把持の際の芯
ずれ矯正によりペッグトレー(5)は、はぼ、スピンド
ル(2)の中心側に移動しており、仮に僅か芯ずれがあ
ったとしてもベツグ(5b)頂部の斜面(5d)によっ
て誘導案内され挿入される。
When doffing a full bobbin (7) to the begging tray (5) arranged in front of the spindle (2) row, if the begging tray transfer belt (11) is doffed due to long-term use.
Even if the pinch of the engagement pin (12) is slightly stretched, the engagement between the engagement pin (12) and the engagement recess (5c) will cause the beng (5b) on the upper surface of the beag tray (5) to be transferred. For example, if the center of the spindle (2) located at the midpoint in the longitudinal direction of the machine is aligned with the center of the bed (5b) on the mounting rail (4), then the machine Betsu tray transfer bell 1 at the end of the table
- (11) Even if there is some misalignment due to the cumulative error of the upper engagement bin (12), the bobbin guide (16) in the umbrella shape of the bobbin gripping tool (15) that has been transferred will hold the bobbin The bobbin (7) is correctly guided and gripped by the gripper (15). At that time, the peg tray (5) is corrected by the bobbin gripping tool (15) and the engaging recess (12) and the engaging recess (
The bobbin is transferred while the engagement member with 5C) moves only by the correction bone. When inserting the doffing bobbin (7) into the peg (5b), the peg tray (5) moves toward the center of the spindle (2) due to the misalignment correction made when holding the empty bobbin previously. Even if there is a slight misalignment, it will be guided and inserted by the slope (5d) at the top of the beng (5b).

その後、満ボビン(7)を次工程側へ排出する場合は、
再びベツグトレー移送ベルト(11)がプーリ(13)
 、 (14)の回転駆動により周回し、係合ビン(1
2)がベツグトレー(5)の係合凹部(5C)の前端と
係合し、ベツグトレー(5)を次工程側へ移送し、満ボ
ビンを空ボビンに置き換え、次の玉揚げ時までその位置
に待機する。
After that, when discharging the full bobbin (7) to the next process side,
The tray transfer belt (11) is connected to the pulley (13) again.
, (14) rotates around the engagement bin (1).
2) engages with the front end of the engaging recess (5C) of the begging tray (5), transfers the begging tray (5) to the next process side, replaces the full bobbin with an empty bobbin, and remains in that position until the next doffing. stand by.

いま、ペッグトレー(5)の円形台部(5a)の直径り
をスピンドルビ7チpより小さくした場合、ベアグトレ
−(5)をスピンドル(2)に対応させて移送すること
については、円形台部(5a)の直径りがスピンドルビ
フチpと等しい場合と同様であるがこの場合においても
ベツグ(5b)の中心が、スピンドル(2)の中心と対
応させる基準位置を、どこにおくかによって係合ピン(
12)の累積ピンチ誤差が大きく現れてくることがある
ので、これを平均化するため機台の中央付近のスピンド
ル(2)においてベアグトレー(5)のベツグ(5b)
中心を合わせるようにしであるうえ、空ボビンをベツグ
トレーから抜くときは、ボビン把持具(15)のボビン
ガイド(16)によってボビン把持具(15)につかま
れ、満ボビンをペッグトレーに挿着するときはペッグ(
5b)頂部の斜面(5d)により満ボビン(7)内径部
が誘導案内され、ベツグ(5b)に挿着されるようにな
っている。
Now, if the diameter of the circular platform (5a) of the peg tray (5) is made smaller than the spindle diameter of 7 inches, the circular platform should be It is the same as when the diameter of (5a) is equal to the spindle width p, but in this case as well, the center of the beng (5b) is engaged depending on where the reference position corresponding to the center of the spindle (2) is placed. pin(
12) The cumulative pinch error may appear large, so in order to average this out, the begging (5b) of the beag tray (5) is adjusted on the spindle (2) near the center of the machine.
In addition, when an empty bobbin is removed from the peg tray, it is held by the bobbin guide (16) of the bobbin gripper (15), and when a full bobbin is inserted into the peg tray, it is held by the bobbin guide (16) of the bobbin gripper (15). Peg (
5b) The inner diameter part of the full bobbin (7) is guided by the slope (5d) at the top and inserted into the beng (5b).

この場合、ペッグトレー(5)の円形台部(5a)の直
径口がスピンドルピンチPより小さいので、係合凹部(
5c)内側前端と係合ビン(12)との係合が、ボビン
把持具(15)のガイド(16)でボビン頂部が誘導さ
れて離れ、部品各部を損傷することな(、ボビン把持具
(15)の間隔、すなわちスピンドルとの芯ずれのない
位置に誘導される。
In this case, since the diameter opening of the circular platform (5a) of the peg tray (5) is smaller than the spindle pinch P, the engagement recess (
5c) The engagement between the inner front end and the engagement pin (12) is prevented as the top of the bobbin is guided by the guide (16) of the bobbin gripper (15) and separated, thereby preventing damage to each part (the bobbin gripper ( 15), that is, a position where there is no misalignment with the spindle.

このようにして空ボビンと満ボビンとの交換を行ったの
ち、ペッグトレー(5)上の満ボビンは、搭載レール(
4)上に一列状態に整列され、ペッグトレー移送ベル)
 (11)の前進作用によって次工程へ移送される。
After exchanging empty bobbins and full bobbins in this way, the full bobbins on the peg tray (5) are replaced by the loading rails (
4) The peg tray is arranged in a line on the transfer bell)
It is transferred to the next step by the advancing action of (11).

く 発明の効果 ) 本発明は、以上のように直接スチールベルトへ固着され
たベツグに空ボビン、満ボビンが挿着されるのではなく
、ベツグトレーを介して行われ、しかも、ペッグトレー
移送ベルト上にスピンドルとフチpに等しい間隔で固着
された係合ビン(12)がペッグトレー(5)下面の係
合凹部(5C)に係合し係合ビン(12)間隔が永年使
用によって伸びたとしても、その伸びによる基準位置か
ら離れた位置での累積誤差も、ペッグトレー(5)を介
在させポビン挿着ベツグ(5b)の先端部斜面(5d)
を設けることと、ボビン把持具(15)での芯ずれ矯正
のボビンガイド(16)によって芯ずれを修正させるこ
ととによって累積誤差による影響を解消してスピンドル
ピッチに対応した位置にペッグトレーを移動出来るよう
にし、ペッグトレー(5)の係合凹部(5c)とペッグ
トレー移送ベルト(11)の係合ピン(12)との係合
関係を離れさせ、ボビン受は渡し時に各部品を損傷させ
ないようにした効果を有する。
(Effects of the Invention) According to the present invention, empty bobbins and full bobbins are not inserted into the peg directly fixed to the steel belt as described above, but are inserted via the peg tray, and moreover, the peg tray is inserted onto the peg tray transfer belt. Even if the engaging pins (12) fixed at equal intervals between the spindle and the edge P engage with the engaging recesses (5C) on the lower surface of the peg tray (5), and the interval between the engaging pins (12) increases due to long-term use, The cumulative error at a position away from the reference position due to the elongation can also be reduced by interposing the peg tray (5) to the tip slope (5d) of the pobin insertion vest (5b).
By providing this and correcting the misalignment using the bobbin guide (16) for correcting misalignment with the bobbin gripper (15), the influence of accumulated errors can be eliminated and the peg tray can be moved to a position corresponding to the spindle pitch. In this way, the engagement recess (5c) of the peg tray (5) and the engagement pin (12) of the peg tray transfer belt (11) are separated, so that the bobbin holder does not damage each part during transfer. have an effect.

またペッグトレー(5)の円形台部(5a)の直径0を
、その工場で使用している精紡機、撚糸機等の最小スピ
ンドルピッチに統一したものにすると、スピンドルピン
チに合わせて各種直径のペッグトレーを常備しなければ
ならなかった従来工場設備に対して、統一された一種類
の大きさのペッグトレーを用いて全工場の精紡機、撚糸
機、ワイングーを巡回させることも出来、操業上きわめ
て有利な効果を有する。
In addition, if the diameter 0 of the circular platform (5a) of the peg tray (5) is unified to the minimum spindle pitch of the spinning machine, twisting machine, etc. used in the factory, the peg trays of various diameters can be used to match the spindle pinch. In contrast to conventional factory equipment, which had to be kept on hand at all times, it is now possible to circulate spinning machines, twisting machines, and wine gourds in all factories using a unified peg tray of one size, which is extremely advantageous for operations. have an effect.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の実施例を示したもので、第1図は本発明を
実施した精紡機の要部を示した概略正面図、第2図はそ
の要部側面図、第3図はペッグトレー移送ベルトとペッ
グトレーとの関係を示した要部正面図、第4図はペッグ
トレーの直径をペッグトレー移送ベルト係合ビンのピン
チより小さくした場合の移送ベルトとペッグトレーとの
関係を示した要部正面図である。また、第5図は本発明
移送装置の要部平面図、第6図は搭載レール上にペッグ
トレーを搭載した本発明装置要部の横断面図、第7図は
ボビン把持具の一例を示す横断面図で、第8図は従来装
置の概略を示した正面図である。 2ニスピンドル    3ニブラケット4:搭載レール
    4a:取り付はボルト4b:案内部 5:ペッグトレー   5a:円形台部5b二ペフグ 5C:係合凹部 5d:斜面部
The figures show an embodiment of the present invention. Figure 1 is a schematic front view showing the main parts of a spinning machine embodying the invention, Figure 2 is a side view of the main parts, and Figure 3 is a peg tray transfer. Figure 4 is a front view of the main part showing the relationship between the belt and the peg tray. Figure 4 is a front view of the main part showing the relationship between the transfer belt and the peg tray when the diameter of the peg tray is made smaller than the pinch of the peg tray transfer belt engagement bin. be. 5 is a plan view of the main part of the transfer device of the present invention, FIG. 6 is a cross-sectional view of the main part of the device of the present invention in which the peg tray is mounted on the mounting rail, and FIG. 7 is a cross-sectional view showing an example of the bobbin gripping tool. FIG. 8 is a front view schematically showing the conventional device. 2 Niss spindle 3 Bracket 4: Mounting rail 4a: Mounting bolt 4b: Guide part 5: Peg tray 5a: Circular base 5b Two pegs 5C: Engagement recess 5d: Slope part

Claims (2)

【特許請求の範囲】[Claims] (1)搭載レール上に一列状態で整列したヘッダトレー
の下面係合凹部に、スピンドルピッチに等しい間隔で移
送ベルトに固着された係合ピンを突出係合させ、ヘッダ
トレー移送ベルトをガイドレールに沿って周回させ、満
・空ボビンをペッグトレーを介して移送させるようにし
た精紡機等における満・空ボビン移送方法。
(1) Engagement pins fixed to the transfer belt are projected and engaged with the lower surface engagement recesses of the header trays arranged in a line on the mounting rail at intervals equal to the spindle pitch, and the header tray transfer belt is attached to the guide rail. A method for transferring full and empty bobbins in spinning machines, etc., in which full and empty bobbins are moved along a peg tray.
(2)ガイドレールに沿って配設したペッグトレー搭載
レールと、 上面に満・空ボビンを挿着させるペッグを設け下面に係
合凹部を設け、かつ該搭載レールに一列状態で搭載され
、円形台部の直径がスピンドルピッチに等しいか、それ
より小さい直径のペッグトレーと、 前記搭載レールの案内部に支架され、かつスピンドルピ
ッチと等しい間隔に係合ピンの固着されたヘッダトレー
移送ベルトと、 前記ヘッダトレー移送ベルトを周回させる装置とを 備えたことを特徴とする精紡機等における満・空ボビン
の移送装置。
(2) A peg tray mounting rail arranged along the guide rail, a peg for inserting full and empty bobbins on the top surface, and an engagement recess on the bottom surface, and a circular tray mounted on the mounting rail in a row. a peg tray whose diameter is equal to or smaller than the spindle pitch; a header tray transfer belt supported by the guide portion of the mounting rail and having engaging pins fixed at intervals equal to the spindle pitch; and the header tray. A device for transferring full and empty bobbins in a spinning machine, etc., characterized by comprising a device for rotating a tray transfer belt.
JP61097335A 1986-04-25 1986-04-25 Full and empty bobbin transfer equipment in spinning machines Expired - Lifetime JP2503413B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61097335A JP2503413B2 (en) 1986-04-25 1986-04-25 Full and empty bobbin transfer equipment in spinning machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61097335A JP2503413B2 (en) 1986-04-25 1986-04-25 Full and empty bobbin transfer equipment in spinning machines

Publications (2)

Publication Number Publication Date
JPS62257429A true JPS62257429A (en) 1987-11-10
JP2503413B2 JP2503413B2 (en) 1996-06-05

Family

ID=14189611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61097335A Expired - Lifetime JP2503413B2 (en) 1986-04-25 1986-04-25 Full and empty bobbin transfer equipment in spinning machines

Country Status (1)

Country Link
JP (1) JP2503413B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272863A (en) * 1991-04-16 1993-12-28 Fritz Stahlecker Spinning machine with sliver can transfer arrangement
US5347804A (en) * 1991-04-26 1994-09-20 Fritz Stahlecker Spinning machine with drivable guiding belts for transporting sliver
US5588602A (en) * 1993-02-16 1996-12-31 Murata Kikai Kabushiki Kaisha Package changing system for supplying and discharging loaded and empty packages to and from a machine frame

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935633A (en) * 1972-08-09 1974-04-02
JPS57161133A (en) * 1981-03-30 1982-10-04 Howa Mach Ltd Cop and bobbin conveyor in spinning frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935633A (en) * 1972-08-09 1974-04-02
JPS57161133A (en) * 1981-03-30 1982-10-04 Howa Mach Ltd Cop and bobbin conveyor in spinning frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272863A (en) * 1991-04-16 1993-12-28 Fritz Stahlecker Spinning machine with sliver can transfer arrangement
US5347804A (en) * 1991-04-26 1994-09-20 Fritz Stahlecker Spinning machine with drivable guiding belts for transporting sliver
US5588602A (en) * 1993-02-16 1996-12-31 Murata Kikai Kabushiki Kaisha Package changing system for supplying and discharging loaded and empty packages to and from a machine frame

Also Published As

Publication number Publication date
JP2503413B2 (en) 1996-06-05

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