SU700573A1

SU700573A1 - Thread wet twisting apparatus

Info

Publication number: SU700573A1
Application number: SU782563628A
Authority: SU
Inventors: Идал Айзикович Вишняк; Иргаб Ким; Сергей Янчукеевич Ким; Олег Георгиевич Острогожский; Варлен Николаевич Бирюков
Original assignee: Ташкентское Специальное Конструкторское Бюро Текстильного Машиностроения
Priority date: 1978-01-04
Filing date: 1978-01-04
Publication date: 1979-11-30

Description

(54) УСТРОЙСТВО ДЛЯ МОКРОГО КРУЧЕНИЯ НИТИ(54) DEVICE FOR WET TORQUE THREAD

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Изобретение относитс к текстиль-, ной промыиленности и касаетс кру- / тильного оборудовани ,, а именно уст ройства дл мокрого кручени нити.FIELD OF THE INVENTION The invention relates to textile industry and relates to spinning equipment, namely, devices for wet twisting of a thread.

Известно устройство дл получени крученой многокомпонентной нити, содержащее крутильный механизм и приводной барабанчик, фрикционно взаимодействующий с паковкой, в которой внутренний конец нити закреплен на сердечнике, и предназначенное дл получени крученой многокомпонентной нити способом, повышающим производительность путем ликвидации операции перезаправки нити между стади ми кручени I.A device for producing a twisted multicomponent yarn is known, comprising a twisting mechanism and a driving drum frictionally interacting with a package, in which the inner end of the yarn is fixed on the core, and intended to produce a twisted multicomponent yarn in a manner that improves productivity by eliminating the operation of refilling the yarn between twisting I .

Однако это устройство может быть использовано только дл сухого кручени .However, this device can only be used for dry torsion.

Известно также устройство дл мокрого кручени нити, содержащее размещенную между крутильным органом и держателем питающей паковки ванну дл замачивани нити, установленный на выходе из ванны вдоль нее приводной валик дл подачи нити к крутильному органу и нитенаправитель, консольно смонтированный в ванне паралЛельно валику и перпендикул рно к оси держател питающей паковки 2.It is also known a device for wet torsion of a yarn containing a soaking bath placed between the twisting element and the holder of the supply package, a drive roller mounted at the outlet of the bath along the yarn for feeding the thread to the twisting element and a thread guide mounted in a bath parallel to the roller and perpendicular to axis of the feeding package 2.

Однако такое устройство малопроизводительно вследствие осуществлени перезаправки нити между стад ми кручени и не позвол ет автоматизировать съем паковок с крученой нитью.However, such a device is inefficient due to the implementation of thread refilling between the twisting stages and does not allow automating the removal of twisted yarn packages.

Цель изобретени - повышение производительности за счет осуществле0 ни , наматывани кручёной нити на патрон питающей паковки.The purpose of the invention is to increase productivity by carrying out the winding of the twisted yarn on the cartridge of the feeding package.

Эта цель достигаетс тем, что оно имеет фрикционный цилиндр дл вращени питающей паковки, а приводной This goal is achieved in that it has a friction cylinder for rotating the feed package, and

5 валик установлен консольно, при этом свободные торцы валика и нитенаправител смещены относительно оси крутильного органа на одинаковое рассто ние .5 the roller is mounted console, while the free ends of the roller and the thread guide are offset by an equal distance from the axis of the torsion body.

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Кроме того, нитенаправитель представл ет собой пруток.In addition, the thread guide is a bar.

На фиг. 1 изображена обща схема устройства; на фиг. 2 дан вид по стрелке А на фиг.1.FIG. 1 shows the general scheme of the device; in fig. 2 shows a view along arrow A in FIG.

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Claims

The device comprises a bath I for soaking the thread 2, placed between the holder of the feeding package 3 and the twisting organ 4, for example, a centrifuge. The feeding package 3 is pressed against the friction cylinder 5 to rotate it. At the exit of the bath 1 along it is mounted a cantilever roller b For feeding the thread to the torsion opia. Inside the bath with liquid, a thread guide 7 is placed, which is mounted cantilever and parallel to the roller 6, Nitenschravitel 7 is a rod. The free ends of the roller 6 and the "guide" 7 are displaced relative to the axis of the torsion organ by the same distance,; When the feeding package 3 F1 rotates with the reaction cylinder 5, converting not {into the thread 2, bends around the strand 7 and rolls b into the centrifuge 4, where Pick 8 is subjected to preliminary heating and winding. roller b to their free ends. When the feeding package 3 is completely unwound, the thread automatically leaves the roller and the thread guide and, due to the fact that its end is fixed on the cartridge 9, begins to rewind on the cartridge, unwinding from the package 8 inside the tissue dryer. The thread receives a final torsion without being wetted by the liquid in the bath. When a centrifuge is used as a twisting mechanism in this device, the problems of removing a wet cake from a centrifugal cup are eliminated, since the thread is ready to be wound on the core, and this allows automation of the process of removing twisted bundles. The invention The device for wet torsion IT | containing a suction bath placed between the twisting element and the holder of the supply package; , in order to increase productivity due to the winding of the twisted yarn on the cartridge of the feed package, it has a friction cylinder for rotating the feed package and the drive shaft The IR is mounted in a cantilever manner, with the free ends of the roller and the thread guide being offset by an equal distance from the axis of the torsion organ, 2 in The device in accordance with claim 1, which is only because the thread guide is a rod. Sources of information taken into account in the examination of 1a USSR Author's Certificate No. 549524, cl. D 01 H 7/02, 1975.

2. German patent L 1685866, glue 76 with 27, published. 1973 (prototype),