JPH0484370U - - Google Patents
Info
- Publication number
- JPH0484370U JPH0484370U JP12893390U JP12893390U JPH0484370U JP H0484370 U JPH0484370 U JP H0484370U JP 12893390 U JP12893390 U JP 12893390U JP 12893390 U JP12893390 U JP 12893390U JP H0484370 U JPH0484370 U JP H0484370U
- Authority
- JP
- Japan
- Prior art keywords
- automatic tube
- endless belts
- tube
- changer
- 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
Links
- 238000009987 spinning Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 230000002040 relaxant effect Effects 0.000 description 1
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図Ａは本考案装置要部の部分縦断面図、第
２図Ｂは本考案装置の全体構造を示す上面図、第
２図Ａは従来装置の正面図、第２図Ｂはその上面
図、第３図は従来装置の要部の部分縦断面図、第
４図および第５図は捌きプレートと道糸の係合状
態を説明する満管ボビンの斜視図、第６図はドツ
フイングローラの作動状態を説明する満管ボビン
の側面図である。
Ｒ，Ｆ……紡機（精紡機）、Ａ，Ｄ……自動管
替機、Ｓ……スピンドル列、２，２′……無端ベ
ルト、５……満管ボビン、６……捌きプレート、
９……道糸、２０……糸管弛緩装置。
Figure 1A is a partial vertical sectional view of the main parts of the device of the present invention, Figure 2B is a top view showing the overall structure of the device of the present invention, Figure 2A is a front view of the conventional device, and Figure 2B is its top view. Figures 3 and 3 are partial vertical sectional views of the main parts of the conventional device, Figures 4 and 5 are perspective views of a full bobbin explaining the engagement state of the handling plate and the thread, and Figure 6 is a partial longitudinal sectional view of the main part of the conventional device. It is a side view of a full bobbin explaining the operating state of an in-roller. R, F...spinning machine (spinning machine), A, D... automatic tube changer, S... spindle row, 2, 2'... endless belt, 5... full bobbin, 6... sorting plate,
9... Thread line, 20... Thread tube relaxing device.
Claims (1)
と空ボビンとを交換する型式の自動管替機におい
て、 前記スピンドル列を挾んで、その両側に自動管
替機の進行方向から見て後側を傾斜した糸管挾持
面に形成してなる２本１組の弾性材料製の無端ベ
ルトを回転可能に対向配置すると共に、前記自動
管替機の本体に、紡機のスピンドル列と前記糸管
構体との間に位置するように道糸の捌きプレート
を装着し、 前記２本の無端ベルト間の間隔を自動管替機の
走行方向に向かつて増大させると共に、この自動
管替機に、満管ボビンを挾持した上記無端ベルト
の走行方向を斜め上向きに変換するガイド手段を
設け、また、これらの無端ベルトの回転方向を自
動管替機の走行方向と逆向きに設定し、かつ、前
記２本１組の無端ベルトの内、一方の回転速度を
自動管替機の走行速度と略等速に設定し、更に、
一方の無端ベルトの回転速度を他方の無端ベルト
の回転速度よりも大きく設定し、これによつて、
スピンドルに嵌挿されている満管ボビンの引抜き
動作開始時に、前記捌きプレートの道糸への係合
に先立つて満管ボビンに、スピンドルの回転方向
と逆向きの回転を与え乍ら引抜き力を作用させる
ように構成したことを特徴とする自動管替機の糸
管抜取装置。[Scope of Claim for Utility Model Registration] In an automatic tube changer of the type that runs along the spindle row of a spinning machine and exchanges full bobbins and empty bobbins, an automatic tube changer is installed on both sides of the spindle row. A pair of endless belts made of an elastic material, each formed with a yarn tube clamping surface whose rear side is inclined when viewed from the direction of travel, are rotatably arranged opposite to each other, and a spinning machine is attached to the main body of the automatic tube changer. A yarn handling plate is installed to be located between the spindle row and the yarn tube structure, and the distance between the two endless belts increases in the running direction of the automatic tube changer. The tube changing machine is provided with a guide means for changing the running direction of the endless belts holding the full bobbin to diagonally upward, and the rotating direction of these endless belts is set to be opposite to the running direction of the automatic tube changing machine. and the rotational speed of one of the two endless belts is set to approximately the same speed as the running speed of the automatic tube changer, and further,
The rotational speed of one endless belt is set higher than the rotational speed of the other endless belt, thereby
When the full bobbin inserted into the spindle starts to be pulled out, the full bobbin is rotated in the opposite direction to the rotational direction of the spindle and a pulling force is applied to the full bobbin before the separating plate engages with the guide yarn. 1. A thread tube extraction device for an automatic tube changer, characterized in that it is configured to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12893390U JPH0512305Y2 (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12893390U JPH0512305Y2 (en) | 1990-11-29 | 1990-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484370U true JPH0484370U (en) | 1992-07-22 |
| JPH0512305Y2 JPH0512305Y2 (en) | 1993-03-29 |
Family
ID=31876371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12893390U Expired - Lifetime JPH0512305Y2 (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512305Y2 (en) |
-
1990
- 1990-11-29 JP JP12893390U patent/JPH0512305Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512305Y2 (en) | 1993-03-29 |
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