JPS6422782U

JPS6422782U -

Info

Publication number: JPS6422782U
Application number: JP11670487U
Authority: JP
Priority date: 1987-07-31
Filing date: 1987-07-31
Publication date: 1989-02-06

Description

[Brief explanation of the drawing]

第１図は本考案の実施態様の一例を示す直接高
速紡糸延伸巻取装置の正面概略図、第２図はその
側面概略図、第３図は従来の直接紡糸延伸巻取装
置の正面概略図である。１，１′……第１組目ロール、２，２′……第
２組目ロール、３，３′……第３組目ロール、４
，４′……第４組目ロール、５……紡糸された糸
条、６……仕上剤供給ロール、７……延伸点固定
装置、８……延伸補助装置、９……巻取機、１０
……フレーム、１０ａ，１０ｂ……フレームの側
部。 FIG. 1 is a schematic front view of a direct high-speed spinning draw-winding device showing an example of an embodiment of the present invention, FIG. 2 is a schematic side view thereof, and FIG. 3 is a schematic front view of a conventional direct spinning draw-winding device. It is. 1, 1'...First set of rolls, 2,2'...Second set of rolls, 3,3'...Third set of rolls, 4
, 4'... Fourth set of rolls, 5... Spun yarn, 6... Finishing agent supply roll, 7... Drawing point fixing device, 8... Drawing auxiliary device, 9... Winding machine, 10
...Frame, 10a, 10b... Side parts of the frame.

Claims

[Scope of utility model registration request]

In a direct high-speed spinning, draw-winding device for synthetic fibers, the drawing zone is equipped with four pairs of rolls whose axes are arranged substantially parallel to each other,
The first one has the ability to rotate at a circumferential speed of 1,500 m/min or more.
The respective rolls of the pair of rolls 1, 1' of the set are arranged in substantially the same horizontal plane, and the pair of rolls of the second set 2, 2' is placed below the pair of rolls of the first set 1, 1'. The roll pairs as a whole are arranged in substantially the same horizontal plane and further away from the side 10a on the fiber take-off side of the frame 10 than the first roll pair 1, 1', and the third roll pair 3,3'
above and below the first pair of rolls 1, 1', and at least the roll 3 that takes up the fibers above the roll 3 whose axis is the fiber of the second pair of rolls 2, 2'. The third
The lower roll 3' of the pair of rolls 3, 3' in the set is arranged in the first set, the axis of which is disposed obliquely above the roll 2' on the fiber delivery side of the second pair of rolls 2, 2'. The fourth pair of rolls 4, 4' are arranged so as to be located in substantially the same vertical plane as the axis of the roll 1' of the first pair of rolls 1, 1'. , 1' and from the third pair of rolls 3, 3' to the frame 10.
The four pairs of rolls are arranged one above the other in the area on the side 10a side of the fiber take-up side, and the four pairs of rolls are sequentially wound from the first pair of rolls 1, 1' to the fourth pair of rolls 4, 4'. A side portion 10b on the opposite side of the side portion 10a of the frame 10 on the fiber removal side;
Roll 1 of the first set of rolls 1, 1' on the side
' and the rolls 2' of the second set of roll pairs 2, 2', and the rolls 2' of the third set of rolls 3, 3'
direct high-speed spinning and drawing of synthetic fibers, characterized in that a drawing auxiliary device 8 is disposed in an area surrounded by the above, and a winding machine is disposed below the second pair of rolls 2, 2'. Winding device.