JP2000110037A5 - - Google Patents

Download PDF

Info

Publication number
JP2000110037A5
JP2000110037A5 JP1998283951A JP28395198A JP2000110037A5 JP 2000110037 A5 JP2000110037 A5 JP 2000110037A5 JP 1998283951 A JP1998283951 A JP 1998283951A JP 28395198 A JP28395198 A JP 28395198A JP 2000110037 A5 JP2000110037 A5 JP 2000110037A5
Authority
JP
Japan
Prior art keywords
spindle
main spindle
rotation
sub
roll
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
Application number
JP1998283951A
Other languages
Japanese (ja)
Other versions
JP2000110037A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP10283951A priority Critical patent/JP2000110037A/en
Priority claimed from JP10283951A external-priority patent/JP2000110037A/en
Publication of JP2000110037A publication Critical patent/JP2000110037A/en
Publication of JP2000110037A5 publication Critical patent/JP2000110037A5/ja
Pending legal-status Critical Current

Links

Description

【特許請求の範囲】
【請求項1】 機台に支持させて、主スピンドルと、該主スピンドルに支持させたフレームに支持させて主スピンドルを中心に公転しつつ自転する複数本の副スピンドルとを設け、各副スピンドル上にパッケージを回転自在に支承させ、その外周を覆って周縁に軸線と平行する複数本の回転案内ロールを有する円筒状の篭を副スピンドルと一体に回転するように設け、該篭とパッケージとの間に両者の相対回転を制御するブレーキを設け、且つ該篭の外面にパッケージから引き出して前記回転案内ロールに巻掛けて篭の外周円周方向に沿わせた糸を、軸線方向に転向させて篭の前面へ誘導する綾振支点ロールを備え、更に誘導した糸を前記スピンドルの軸線に沿って前方へ転向させる転向ロールを篭の前面に設け、且つ篭の転向ロールを経た糸を合糸させる合糸ロールを主スピンドルの前端部に設け、且つ該合糸ロールの前方位置に、合糸された糸Yを導出させる導出ロールを前記機台に支持させて設け、前記各副スピンドルは、主スピンドルの回転中に主スピンドルと同じ回転方向に同じ回転速度で自転する回転領域を含むように、それぞれ別個の変速駆動源に連動させたことを特徴とする複合加撚給糸機。
【請求項2】 主スピンドルをタイミングベルトを介して一方の変速駆動源に連動させると共に、副スピンドル群を、主スピンドル軸上に回転自在に支持させた駆動側歯付きプーリと各副スピンドル上に設けた被駆動側歯付きプーリとの間にタイミングベルトを掛け渡し、該駆動側歯付きプーリをタイミングベルトを介して他方の変速駆動源に連動させ、両変速駆動源の回転数の選択で、各副スピンドルを、主スピンドル1の回転中に、主スピンドルと一致した回転速度で主スピンドルと同方向に自転する領域を持たせたことを特徴とする請求項1記載の複合加撚給糸機。
[Claims]
1. A main spindle supported by a machine base and a plurality of sub-spindles supported by a frame supported by the main spindle and revolving around the main spindle are provided, and each sub-spindle is provided. The package is rotatably supported on the upper surface, and a cylindrical cage having a plurality of rotation guide rolls parallel to the axis is provided on the peripheral edge so as to rotate integrally with the sub-spindle. A brake is provided between the two to control the relative rotation of the two, and the thread that is pulled out from the package on the outer surface of the cage, wound around the rotation guide roll, and along the outer circumference of the cage is rotated in the axial direction. A twill fulcrum roll that guides the guided thread to the front surface of the stile is provided, a turning roll that turns the guided thread forward along the axis of the spindle is provided on the front surface of the stile, and the thread that has passed through the turning roll of the stile is combined. A combined yarn roll to be combined is provided at the front end of the main spindle, and a lead-out roll for leading out the combined yarn Y is provided on the machine base at a position in front of the combined yarn roll. A compound twisting and twisting yarn machine characterized in that it is interlocked with a separate speed change drive source so as to include a rotation region that rotates at the same rotation speed in the same rotation direction as the main spindle during rotation of the main spindle.
2. A drive-side toothed pulley and each sub-spindle in which the main spindle is interlocked with one of the speed change drive sources via a timing belt and the sub-spindle group is rotatably supported on the main spindle shaft. A timing belt is hung between the provided pulley with teeth on the driven side, and the pulley with teeth on the driving side is interlocked with the other speed change drive source via the timing belt, and the rotation speeds of both speed change drive sources can be selected. The composite twisting yarn feeder according to claim 1, wherein each sub-spindle has a region that rotates in the same direction as the main spindle at a rotation speed that matches the main spindle during the rotation of the main spindle 1. ..

【0004】
【課題を解決するための手段】
本願の請求項1に記載の発明は、機台に支持させて、主スピンドルと、該主スピンドルに支持させたフレームに支持させて主スピンドルを中心に公転しつつ自転する複数本の副スピンドルとを設け、各副スピンドル上にパッケージを回転自在に支承させ、その外周を覆って周縁に軸線と平行する複数本の回転案内ロールを有する円筒状の篭を副スピンドルと一体に回転するように設け、該篭とパッケージとの間に両者の相対回転を制御するブレーキを設け、且つ該篭の外面にパッケージから引き出して前記回転案内ロールに巻掛けて篭の外周円周方向に沿わせた糸を、軸線方向に転向させて篭の前面へ誘導する綾振支点ロールを備え、更に誘導した糸を前記スピンドルの軸線に沿って前方へ転向させる転向ロールを篭の前面に設け、且つ篭の転向ロールを経た糸を合糸させる合糸ロールを主スピンドルの前端部に設け、且つ該合糸ロールの前方位置に、合糸された糸Yを導出させる導出ロールを前記機台に支持させて設け、前記各副スピンドルは、主スピンドルの回転中に主スピンドルと同じ回転方向に同じ回転速度で自転する回転領域を含むように、それぞれ別個の変速駆動源に連動させたことで、各変速駆動源の回転速度を選択し、各副スピンドルを、主スピンドルの回転中に主スピンドルと同じ回転方向に同じ回転速度で自転する状態を選択すれば、各パッケージから引き出される糸には撚りが掛からず、合糸ロールによって合糸された後に始めて撚りがかけられる。即ち素撚りをかけることができる。
一方、各変速駆動源の回転速度を変更し、主スピンドルの回転中に、副スピンドルを主スピンドルと異なった回転方向か、又は異なった回転速度で自転させつつ、各パッケージから糸を引き出すと、各パッケージから引き出される糸夫々に撚りが掛けられると共に、撚りがかけられた糸に、合糸ロールを経て合糸された後更に撚りが掛けられる、即ち複合撚りを選択的に掛けることができる。
0004
[Means for solving problems]
The invention according to claim 1 of the present application includes a main spindle supported by a machine base, and a plurality of auxiliary spindles supported by a frame supported by the main spindle and revolving around the main spindle. The package is rotatably supported on each sub-spindle, and a cylindrical cage having a plurality of rotation guide rolls parallel to the axis is provided on the outer periphery so as to rotate integrally with the sub-spindle. , A brake is provided between the cage and the package to control the relative rotation of the two, and a thread that is pulled out from the package and wound around the rotation guide roll is wound on the outer surface of the cage along the outer peripheral circumferential direction of the cage. , A twill fulcrum roll that turns in the axial direction and guides it to the front surface of the cage, and a turning roll that turns the guided thread forward along the axis of the spindle is provided on the front surface of the cage, and the turning roll of the cage. A combined yarn roll for combining the yarns that have passed through the above spindle is provided at the front end of the main spindle, and a lead-out roll for leading out the combined yarn Y is provided on the machine base at a position in front of the combined yarn roll. Each of the sub-spindles of each shift drive source is interlocked with a separate shift drive source so as to include a rotation region that rotates at the same rotation speed in the same rotation direction as the main spindle during rotation of the main spindle. If you select the rotation speed and select the state in which each sub-spindle rotates in the same rotation direction as the main spindle at the same rotation speed while the main spindle is rotating, the threads drawn from each package will not be twisted and will be combined. Twisting is applied only after the yarn is combined by a yarn roll. That is, it can be twisted.
On the other hand, when the rotation speed of each shift drive source is changed and the sub-spindle is rotated in a different rotation direction or at a different rotation speed from the main spindle while the main spindle is rotating, the thread is pulled out from each package. Each yarn drawn from each package is twisted, and the twisted yarn is further twisted after being combined through a combined yarn roll, that is, a composite twist can be selectively applied.

本願の請求項2に記載の発明は、主スピンドルをタイミングベルトを介して一方の変速駆動源に連動させると共に、副スピンドル群を、主スピンドル軸上に回転自在に支持させた駆動側歯付きプーリと各副スピンドル上に設けた被駆動側歯付きプーリとの間にタイミングベルトを掛け渡し、該駆動側歯付きプーリをタイミングベルトを介して他方の変速駆動源に連動させ、両変速駆動源の回転数の選択で、各副スピンドルは、主スピンドル1の回転中に、主スピンドルと一致した回転速度で主スピンドルと同方向に自転する領域を持たせたことで、両変速駆動源の回転数を選択するだけで、上述する各パッケージから引き出され合糸する前の糸に撚りを掛けないで引き出す状態と、各パッケージから引き出され合糸する前の糸に撚りを掛けて引きすこととを簡単に選択できて、前記素撚りと複合撚りとを掛けることができる。 The invention according to claim 2 of the present application is a drive-side toothed pulley in which a main spindle is interlocked with one speed change drive source via a timing belt and a sub-spindle group is rotatably supported on a main spindle shaft. A timing belt is hung between the and the pulley with teeth on the driven side provided on each sub-spindle, and the pulley with teeth on the driving side is interlocked with the other speed change drive source via the timing belt, so that both speed change drive sources can be used. By selecting the rotation speed, each sub-spindle has a region that rotates in the same direction as the main spindle at a rotation speed that matches the main spindle during the rotation of the main spindle 1. By simply selecting, the state of pulling out the thread before being pulled out from each package and combining the threads without twisting, and the state of pulling out the thread before being drawn out from each package and combining the threads are twisted and pulled. It can be easily selected, and the plain twist and the composite twist can be applied.

前記主スピンドル1並びに副スピンドル3は、それぞれ別個の変速駆動源18、19によって駆動させる。これを詳述すると、主スピンドル1はタイミングベルト20を介して一方の変速駆動源18としての変速モータに連動させると共に、副スピンドル3は、主スピンドル軸1上に回転自在に支持させた駆動側歯付きプーリ21と、各被駆動側歯付きプーリ22との間にタイミングベルト23を掛け渡し、該駆動側歯付きプーリ21をタイミングベルト23´を介して他方の変速駆動源19としての変速モータに連動させ、両変速モータ18、19の回転数を選択することで、各副スピンドル3を、主スピンドル1の回転中に主スピンドルと同じ回転方向に同じ回転速度で自転する回転領域を得られるようにした。 The main spindle 1 and the sub-spindle 3 are driven by separate speed change drive sources 18 and 19, respectively. To elaborate on this, the main spindle 1 is interlocked with the speed change motor as one of the speed change drive sources 18 via the timing belt 20, and the sub-spindle 3 is rotatably supported on the main spindle shaft 1 on the drive side. A timing belt 23 is hung between the toothed pulley 21 and each driven side toothed pulley 22, and the drive side toothed pulley 21 is passed through the timing belt 23'to be a speed change motor as the other speed change drive source 19. By selecting the rotation speeds of both transmission motors 18 and 19, it is possible to obtain a rotation region in which each of the sub-spindles 3 rotates in the same rotation direction as the main spindle 1 at the same rotation speed during rotation of the main spindle 1. I did it.

次ぎに本装置による撚掛操作を説明する。
a.合糸した糸に素撚りのみを掛ける場合
両変速モータ18,19によって、主スピンドル1の回転に合わせて駆動側歯付きプーリ21を回転させる。かくするときは、副スピンドル3は主スピンドル1の回転に合わせて回転するので、実質的に自転せずパッケージ7から引き出される糸Yには全長に亘って全く撚がかからず、各パッケージ7から引き出される糸Yは単に合糸ロール24まで引き出され、合糸ロール24と導出ロール27との間で初めて一定の撚りが掛けられる。
Next, the twisting operation by this device will be described.
a. When only untwisting is applied to the combined yarn The both speed change motors 18 and 19 rotate the drive side toothed pulley 21 in accordance with the rotation of the main spindle 1. In this case, since the sub-spindle 3 rotates in accordance with the rotation of the main spindle 1, the yarn Y drawn out from the package 7 does not rotate substantially and is not twisted at all over the entire length, and each package 7 is not twisted at all. yarn Y drawn from simply drawn in spinning roll 2 4 or the first time constant twist is applied between the lead roll 27 and spinning roll 24.

b.複合撚りを掛ける場合
両変速モータ18、19によって、各副スピンドル3の駆動側歯付きプーリ21を、主スピンドル1の回転より大きい速度で同方向に回転させる。
かくするときは、副スピンドル3が主スピンドル1の回転より早く自転し、各パッケージ7から引き出される糸Yには、ロール15によって撚りが掛けられると共に、主スピンドル1の回転によって撚りが掛けられ合糸ロール24によって合糸された糸Y´に、合糸ロール24と導出ロール27との間で更に撚りが掛けられる。
例えば、主スピンドル1と副スピンドル3とを、共に上記条件の元に反時計方向に回転させれば、各パッケージ7から引き出される糸Yの夫々にS撚りがかけられると共に合糸ロール24によって合糸された糸Y´にもS撚りがかけられ、主スピンドル1と副スピンドル3とを、共に時計方向に回転させれば、各パッケージ7から引き出される糸Yと合糸された糸Y´には共にZ撚りが掛けられる。
又、両変速モータ18、19によって、副スピンドル3の駆動側歯付きプーリ21を、主スピンドル1の回転より小さい速度、又は逆方向に回転させると、各パッケージ7から引き出される糸Yと合糸された糸Y´とに逆方向の撚りがかかる。
b. By both speed motor 18, 19 when applying the composite twist, the drive side toothed pulley 21 of the respective sub-spindle 3 is rotated in the same direction at a rate greater than the rotational main spindle 1.
In this case, the sub-spindle 3 rotates faster than the rotation of the main spindle 1, and the yarn Y drawn out from each package 7 is twisted by the roll 15 and twisted by the rotation of the main spindle 1. The yarn Y'combined by the yarn roll 24 is further twisted between the yarn roll 24 and the lead-out roll 27.
For example, if both the main spindle 1 and the sub-spindle 3 are rotated counterclockwise under the above conditions, S-twisting is applied to each of the yarns Y drawn from each package 7, and the yarns Y are combined by the yarn roll 24. The thread Y'is also S-twisted, and if the main spindle 1 and the sub-spindle 3 are both rotated clockwise, the thread Y drawn from each package 7 and the thread Y'combined with the thread Y'are combined. Both are Z-twisted.
Further, by both speed motor 18 and 19, the drive side toothed pulley 21 of the sub-spindle 3, the main spindle 1 of the rotating due Ri small speed, or is rotated in the reverse direction, and the yarn Y drawn out from the package 7 Twisting in the opposite direction is applied to the combined yarn Y'.

JP10283951A 1998-10-06 1998-10-06 Composite yarn feeder twister Pending JP2000110037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10283951A JP2000110037A (en) 1998-10-06 1998-10-06 Composite yarn feeder twister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10283951A JP2000110037A (en) 1998-10-06 1998-10-06 Composite yarn feeder twister

Publications (2)

Publication Number Publication Date
JP2000110037A JP2000110037A (en) 2000-04-18
JP2000110037A5 true JP2000110037A5 (en) 2005-11-04

Family

ID=17672346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10283951A Pending JP2000110037A (en) 1998-10-06 1998-10-06 Composite yarn feeder twister

Country Status (1)

Country Link
JP (1) JP2000110037A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4805964B2 (en) * 2008-03-13 2011-11-02 ロイヤル工業株式会社 Hand-held yarn twister
CN115478343B (en) * 2022-09-06 2023-06-02 福建永荣锦江股份有限公司 Double twisting device convenient for adjusting strand number and double twisting method for DTY (draw textured yarn) processing

Similar Documents

Publication Publication Date Title
US3866403A (en) Untwisting mechanism
US5499496A (en) Method and device for manufacturing a twisted yarn
JP2000110037A5 (en)
JP2000199134A (en) Plural thread blend spinning device
US4165599A (en) Arrangement for twisting of fibrous material
JPS5916004B2 (en) spinning equipment
US3377793A (en) Ring spinning and twisting machine and process
US808084A (en) Twisting-machine.
JP2012528950A (en) Twisting machine with automatic tension machine
JP2000110037A (en) Composite yarn feeder twister
US3834150A (en) Method for forming twisted filamentary material
US1100538A (en) Mechanism for twisting and covering cord or other materials.
JP3888312B2 (en) Twisting machine control device
JPH05106126A (en) Composite twister
JPS6253451A (en) Creel
US2914904A (en) Cord twister and winder
JP2698927B2 (en) Twisting machine
JP2794896B2 (en) Roving method of roving machine
JPH08397Y2 (en) Bobbin winder
JP3059025U (en) Double twister non-contact twisting device
KR960001599Y1 (en) Driving unit for tailing roller in tailing apparatus of two-for-one twister
CN115976696A (en) Twisting device and twisting machine using same
JPH045771B2 (en)
JPS6149211B2 (en)
JPS6347530B2 (en)