CN208266318U - Polyester fine denier industrial yarn draw winder - Google Patents
Polyester fine denier industrial yarn draw winder Download PDFInfo
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- CN208266318U CN208266318U CN201820733928.4U CN201820733928U CN208266318U CN 208266318 U CN208266318 U CN 208266318U CN 201820733928 U CN201820733928 U CN 201820733928U CN 208266318 U CN208266318 U CN 208266318U
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Abstract
The utility model provides a kind of polyester fine denier industrial yarn draw winder, it include: oil tanker, pre- wire stitcher, guide wire means, feeding drawing-off roller group, the first drawing-off hot-rolling, the second drawing-off hot-rolling, the 5th drawing-off hot-rolling, whole Network device and the winding head set gradually along tow moving direction, wherein, it is additionally provided with the first drawing-off soaking device between first drawing-off hot-rolling and the second drawing-off hot-rolling, and is additionally provided with the second drawing-off soaking device between the second drawing-off hot-rolling and the 5th drawing-off hot-rolling.The ultralow polyester fine denier industrial yarn draw winder for shrinking flatness high strength industrial filament is able to produce the purpose of this utility model is to provide a kind of.
Description
Technical field
The utility model relates to chemical fibre equipment manufacturing technology fields, more specifically, are related to a kind of polyester fine denier industrial yarn
Draw winder.
Background technique
One of domestic and international polyester fine denier industrial yarn main application is that all kinds of sewing threads, the polyester fine that China produces at present is made
Denier industrial yarn belongs to plain edition industrial yarn mostly, is only used for ordinary sewing line.And be used for the xeothermic contraction of high-grade sewing thread≤
0.8 (177 DEG C, 10min), elongation at break≤15%, the ultralow contraction flatness high-strength polyester of breaking strength >=7.6cn/dtex are thin
Denier industrial yarn cannot produce.Therefore, high-grade sewing thread can only use other industrial yarns both at home and abroad, this not only affects polyester fine denier
The performance of the quality-high and inexpensive characteristic advantage of industrial yarn, also affects the service performance with its manufactured sewing thread, is unable to satisfy rear road
The requirement of processing, it is difficult to form competitiveness on the market.
Ultralow contraction flatness high-strength polyester fine denier industrial fiber has ultralow dry-hot shrinkage, and be heated the minimum spy of after-contraction
Point, product have extraordinary dimensional stability and heat-resistant stability.It is mainly used for high-grade sewing thread, yield accounts for polyester industrial
The 10% of silk.But domestic production ability is not able to satisfy the market demand at present.
The ultralow contraction flatness height of the polyester fine denier with high technology content and high added value is able to produce therefore, it is necessary to a kind of
Strong industrial yarn draw winder.
Utility model content
For problem present in the relevant technologies, the purpose of this utility model is to provide one kind to be able to produce ultralow contraction
The polyester fine denier industrial yarn draw winder of flatness high strength industrial filament.
To achieve the above object, the utility model provides a kind of polyester fine denier industrial yarn draw winder, comprising: along silk
Oil tanker that beam moving direction is set gradually, pre- wire stitcher, guide wire means, feeding drawing-off roller group, the first drawing-off hot-rolling, the second drawing-off heat
Roller, the 5th drawing-off hot-rolling, whole Network device and winding head, wherein also set up between the first drawing-off hot-rolling and the second drawing-off hot-rolling
There is the first drawing-off soaking device, and is additionally provided with the second drawing-off soaking device between the second drawing-off hot-rolling and the 5th drawing-off hot-rolling.
One embodiment according to the present utility model is also set gradually between second drawing-off hot-rolling and the second drawing-off soaking device
There are third drawing-off hot-rolling and the 4th drawing-off hot-rolling.
One embodiment according to the present utility model, third drawing-off hot-rolling are located at the top of the second drawing-off hot-rolling, and
The projection of three drawing-off hot-rollings in the horizontal plane is at least partly Chong Die with the projection of the second drawing-off hot-rolling in the horizontal plane；4th drawing-off
Hot-rolling is located at the top of third drawing-off hot-rolling, and the projection of the 4th drawing-off hot-rolling in the horizontal plane at least partly with third drawing-off
The projection overlapping of hot-rolling in the horizontal plane；And the 5th drawing-off hot-rolling is located at the top of the 4th drawing-off hot-rolling, and the 5th drawing-off
The projection of hot-rolling in the horizontal plane is at least partly Chong Die with the projection of the 4th drawing-off hot-rolling in the horizontal plane.
One embodiment according to the present utility model, the temperature of the first drawing-off hot-rolling are 50 DEG C to 100 DEG C；Second drawing-off heat
The temperature of roller is 80 DEG C to 150 DEG C；The temperature of third drawing-off hot-rolling and the 4th drawing-off hot-rolling is 100 DEG C to 220 DEG C；5th drawing-off
The temperature of hot-rolling is 100 DEG C to 240 DEG C.
One embodiment according to the present utility model, the first drawing-off hot-rolling include the first fixed hot-rolling and the first angle adjustable
Hot-rolling.
One embodiment according to the present utility model, the angle between the first fixed hot-rolling and the first angle adjustable hot-rolling are
0 ° to 12 °.
One embodiment according to the present utility model, the first fixed hot-rolling is horizontally disposed, and tow is fixed around first
To the first angle adjustable hot-rolling after hot-rolling, and enter the second drawing-off hot-rolling via the first fixed hot-rolling.
One embodiment according to the present utility model, the drafting multiple of the second drawing-off hot-rolling be the first drawing-off hot-rolling 3 to
4.5 again.
The speed ratio of one embodiment according to the present utility model, feeding drawing-off roller group and the first drawing-off hot-rolling is 1: 1.01
To 1: 1.08.
One embodiment according to the present utility model, the speed of feeding drawing-off roller group are 500 to 800 ms/min.
The advantageous effects of the utility model are:
The utility model relates to polyester fine denier industrial yarn draw winder be provided with multiple drawing-off hot-rollings, to tow carry out
Multistage traction, due to that the temperature of tow can be made to gradually rise with enough drawing-off hot-rollings, is conducive to take fiber gradually
To, crystallization；Also, due to being additionally provided with multiple drawing-off soaking devices, can tow be uniformly heated in transmit process,
The mechanical property of the ultralow contracting flatness high strength industrial silk fiber of polyester fine denier has been given full play to, has passed through reasonable group in actual production technique
Close drafting multiple, drawing temperature, it is available have≤0.6 (177 DEG C, 10min) of xeothermic contraction, elongation at break≤
The ultralow contraction flatness high-strength polyester fine denier industrial fiber of 14.5%, breaking strength >=7.66cn/dtex；In addition, the utility model
The draw winder being related to is compact-sized, finished product be made it is high-efficient, it is with good economic efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram according to the utility model one embodiment draw winder；
Fig. 2 is the schematic diagram according to another embodiment draw winder of the utility model.
Specific embodiment
Below with reference to attached drawing, to the utility model relates to polyester fine denier industrial yarn draw winder carry out detailed retouch
It states.
As depicted in figs. 1 and 2, one embodiment of the utility model provides a kind of polyester fine denier industry filament drafting winding
Machine.The polyester fine denier industrial yarn draw winder includes the oil tanker 1, pre- wire stitcher 2, seal wire portion set gradually along tow moving direction
Part 3, feeding drawing-off roller group 4, the first drawing-off hot-rolling 5, the second drawing-off hot-rolling 7, the 5th drawing-off hot-rolling 11, whole Network device 12 and
Winding head 13 is additionally provided with the first drawing-off soaking device 6, and the second drawing-off between first drawing-off hot-rolling 5 and the second drawing-off hot-rolling 7
The second drawing-off soaking device 10 is additionally provided between hot-rolling 7 and the 5th drawing-off hot-rolling 11.
It is to be understood that above-mentioned set gradually along tow moving direction refers to during drawing-off winds tow,
Above multiple components are sequentially connected by tow.Above-mentioned multiple components can be fixed on polyester fine denier work by various fixed forms
In the rack of industry filament drafting up- coiler.
Polyester fine denier industrial yarn draw winder involved in above-described embodiment is provided with multiple drawing-off hot-rollings, to tow into
The multistage traction of row, due to that the temperature of tow can be made to gradually rise with enough drawing-off hot-rollings, is conducive to make fiber gradually
Orientation, crystallization；Also, due to being additionally provided with multiple drawing-off soaking devices, tow can be made to be heated more in transmit process
It is even, the mechanical property of the ultralow contracting flatness high strength industrial silk fiber of polyester fine denier has been given full play to, has passed through conjunction in actual production technique
Reason combination drafting multiple, drawing temperature, it is available have≤0.6 (177 DEG C, 10min) of xeothermic contraction, elongation at break≤
The ultralow contraction flatness high-strength polyester fine denier industrial fiber of 14.5%, breaking strength >=7.66cn/dtex；In addition, the utility model
The draw winder being related to is compact-sized, finished product be made it is high-efficient, it is with good economic efficiency.
Preferably, in one embodiment, such as shown in Figure 1, oil tanker 1 can be set to two, tow passes through two
Oil tanker 1 oils, to increase the cohesive force of tow.Enter pre- wire stitcher 2 by the tow of oil tanker 1, can make on tow
Oil distribution is more uniform.
Referring again to Fig. 1 and Fig. 2, one embodiment according to the present utility model, the second drawing-off hot-rolling 7 and the second drawing-off are equal
Third drawing-off hot-rolling 8 and the 4th drawing-off hot-rolling 9 are also disposed between hot device 10.Certainly, according to specifically needing difference, two
Drawing-off hot-rolling more or less can also be set between drawing-off hot-rolling 7 and the second drawing-off soaking device 10, so as to close
Reason drawing tow makes tow bounce back, and makes tow that can finally have desired physics characteristic.
Further, in one embodiment, it is successively placed with the second drawing-off hot-rolling 7, third drawing-off hot-rolling from top to bottom
8, the 4th drawing-off hot-rolling 9 and the 5th drawing-off hot-rolling 11.The mode of this longitudinal arrangement rolls up polyester fine denier industry filament drafting
Around machine small volume, more draw winders can be arranged in existing workshop as much as possible, and then improve production efficiency.
Specifically, as shown in Fig. 2, one embodiment according to the present utility model, third drawing-off hot-rolling 8 are located at the second drawing-off
The top of hot-rolling 7, and the projection of third drawing-off hot-rolling 8 in the horizontal plane is at least partly with the second drawing-off hot-rolling 7 in horizontal plane
On projection overlapping；4th drawing-off hot-rolling 9 is located at the top of third drawing-off hot-rolling 8, and the 4th drawing-off hot-rolling 9 is in the horizontal plane
Projection it is at least partly Chong Die with the projection of third drawing-off hot-rolling 8 in the horizontal plane；And the 5th drawing-off hot-rolling 11 is located at the 4th
The top of drawing-off hot-rolling 9, and the projection of the 5th drawing-off hot-rolling 11 in the horizontal plane is at least partly with the 4th drawing-off hot-rolling 9 in water
Projection overlapping in plane.That is, the second drawing-off hot-rolling 7, third drawing-off hot-rolling 8, the 4th drawing-off hot-rolling 9 and the 5th are led
11 longitudinal arrangement of hot-rolling is stretched, and is at least partly overlapped in a longitudinal direction between two neighboring drawing-off hot-rolling.
It is to be understood that in the above-described embodiments, horizontal plane refers to that polyester fine denier industrial yarn draw winder is put
The plane set.
One embodiment according to the present utility model, the temperature of the first drawing-off hot-rolling 5 are 50 DEG C to 100 DEG C；Second drawing-off
The temperature of hot-rolling 7 is 80 DEG C to 150 DEG C；The temperature of third drawing-off hot-rolling 8 and the 4th drawing-off hot-rolling 9 is 100 DEG C to 220 DEG C；The
The temperature of five drawing-off hot-rollings 11 is 100 DEG C to 240 DEG C.
For example, in one embodiment, the temperature of the first drawing-off hot-rolling 5 is 80 DEG C；The temperature of second drawing-off hot-rolling 7 is
100℃；The temperature of third drawing-off hot-rolling 8 and the 4th drawing-off hot-rolling 9 is 220 DEG C；The temperature of 5th drawing-off hot-rolling 11 is 240 DEG C.
Alternatively, in another embodiment, the temperature of third drawing-off hot-rolling 8, the 4th drawing-off hot-rolling 9 and the 5th drawing-off hot-rolling 11
Degree can also be identical, such as is 220 DEG C.
In one embodiment, above-mentioned drawing-off hot-rolling can be heated using high frequency steam.
As depicted in figs. 1 and 2, one embodiment according to the present utility model, the first drawing-off hot-rolling 5 may include first solid
Determine hot-rolling and the first angle adjustable hot-rolling.
Specifically, for example, for the ease of sub-wire, the first fixed hot-rolling can be horizontally disposed with, and the first angle adjustable hot-rolling can
Be set as with the first fixed angled setting of hot-rolling, so as to adjust distribution of the tow on the first drawing-off hot-rolling 5 and around
Enclose quantity.
Preferably, in one embodiment, the angle between the first fixed hot-rolling and the first angle adjustable hot-rolling be 0 ° extremely
12°.It is to be understood that above-mentioned angle refers between the axis of the first fixed hot-rolling and the axis of the first angle adjustable hot-rolling
Angle.Such set-up mode can be effectively prevented tow and skid on the first drawing-off hot-rolling 5, influence the drawing-off effect of tow.
In one embodiment, the first fixed hot-rolling rotates at the same speed with the first angle adjustable hot-rolling, to obtain preferable volume
Around with drawing-off effect.
As shown in Figure 1, tow is according to an alternative embodiment around warm to the first angle adjustable after the first fixed hot-rolling
Roller, and the second drawing-off hot-rolling 7 is entered by the first fixed hot-rolling.That is, tow is consolidated since the first fixed hot-rolling by first
Determine hot-rolling and the first angle adjustable hot-rolling is wrapped among tow, and tow is finally entered by the first fixed hot-rolling and winds the
Two drawing-off hot-rollings 7.Specifically, the fixed hot-rolling of tow winding first and the first angle adjustable hot-rolling are considered as a circle in one week, at one
In embodiment, tow can wind the first fixed hot-rolling and the first angle adjustable hot-rolling 5 to 7 circle, and finally by the first fixed heat
Roller is pierced by.
In one alternate embodiment, the second drawing-off hot-rolling 7, third drawing-off hot-rolling 8, the 4th drawing-off hot-rolling 9 and the 5th
Drawing-off hot-rolling 11 can use structure similar with the first drawing-off hot-rolling 5 in above-mentioned several embodiments, preferable to obtain
Drawing-off effect.
One embodiment according to the present utility model, the slice that flatness high strength industrial filament is shunk since polyester fine denier is ultralow are viscous
Degree is high, and yield stress is big, needs biggish drafting multiple between usual first drawing-off hot-rolling 5 and the second drawing-off hot-rolling 7.For example,
In one embodiment, the drafting multiple of the second drawing-off hot-rolling 7 is 3 to 4.5 times of the first drawing-off hot-rolling 5.Specifically, at one
In embodiment, the drafting multiple of the second drawing-off hot-rolling 7 can be 3.7 times of the first drawing-off hot-rolling 5.
The speed that above-mentioned traction multiple can be considered as the second drawing-off hot-rolling 7 is 3 to 4.5 times of the first drawing-off hot-rolling 5.Change sentence
It talks about, if the speed of the first drawing-off hot-rolling 5 is considered as 1, the speed of the second drawing-off hot-rolling 7 can be 3 to 4.5.
In order to make tow have certain tension, one embodiment according to the present utility model feeds drawing-off roller group 4 and the
The speed ratio of one drawing-off hot-rolling 5 is 1: 1.01 to 1: 1.08.
One embodiment according to the present utility model, the speed for feeding drawing-off roller group 4 can be 500 to 800 ms/min.
Specifically, in one alternate embodiment, feeding drawing-off roller group 4 is made of godet and sub-wire roller, is not heated,
Its effect is that the tow that will be come into being grips, and gives tow certain speed.
Referring again to Fig. 1 and Fig. 2, in one embodiment, tow oils in oil tanker 1, by pre- wire stitcher 2 (oil balancer) and
Guide wire means 3 are sent to feeding drawing-off roller group 4.Wherein feeding drawing-off roller group 4 is made of godet and sub-wire roller, is not heated,
Its effect is that the tow that will be come into being grips, and gives tow certain speed.The speed control of general feeding drawing-off roller group 4 exists
500 to 800 ms/min or so.
Tow is sent to the first drawing-off hot-rolling 5 after winding in feeding drawing-off roller group 4, and the first drawing-off hot-rolling 5 is low by two
Warm drawing-off hot-rolling composition, is preheated to the tow of preparatory drawing, and keeps 1: 1.01 to 1: 1.08 with feeding drawing-off roller group 4
Speed ratio makes tow keep certain tension.Tow reaches the first drawing-off soaking device 6 after winding on the first drawing-off hot-rolling 5, and first
6 main function of drawing-off soaking device is that the intrinsic viscosity that flatness high strength industrial filament is shunk since polyester fine denier is ultralow is high, yield stress
Greatly, biggish drafting multiple is needed between usual first drawing-off hot-rolling 5 and the second drawing-off hot-rolling 7, and (drafting multiple is 3 to 4.5
Times), using drawing-off soaking device, it can make tow in the drafting process between two groups of drawing-off hot-rollings, keep being heated evenly, favorably
In the uniformity for improving fiber.
Tow is sent to the second drawing-off hot-rolling 7 after through the first drawing-off soaking device 6.Second drawing-off hot-rolling 7 is by two height
Warm drawing-off hot-rolling composition forms first order drawing-off with the first drawing-off hot-rolling 5, and the mounting structure of the second drawing-off hot-rolling 7 uses one
Fixed hot-rolling and an angle adjustable hot-rolling.For the ease of sub-wire, the arrangement between fixed hot-rolling and angle adjustable hot-rolling uses one
Fixed space angle adjusts the angle the quantity that can control distribution and pitch of the laps of the tow on roller.
Tow is sent to third drawing-off hot-rolling 8 after winding on the second drawing-off hot-rolling 7, third drawing-off hot-rolling 8 is by two height
Warm drawing-off hot-rolling composition forms second level drawing-off with the second drawing-off hot-rolling 7, and the mounting structure of third drawing-off hot-rolling 8 uses one
Fixed hot-rolling and an angle adjustable hot-rolling.For the ease of sub-wire, the arrangement between fixed hot-rolling and angle adjustable hot-rolling uses one
Fixed space angle adjusts the angle the quantity that can control distribution and pitch of the laps of the tow on roller.
Tow is sent to the 4th drawing-off hot-rolling 9 after winding on third drawing-off hot-rolling 8, and the 4th drawing-off hot-rolling 9 is by two height
Warm drawing-off hot-rolling composition, speed are slightly below third drawing-off hot-rolling 8, and bunch fiber is formed between bounces back for the first time, complete
It is formed at the first time of tow, the mounting structure of the 4th drawing-off hot-rolling 9 uses a fixed hot-rolling and an angle adjustable hot-rolling,
Or two angle adjustable hot-rollings can also be used.For the ease of sub-wire, the arrangement between two hot-rollings uses certain space
Angle adjusts the angle the quantity that can control distribution and pitch of the laps of the tow on roller.
Tow is sent to the second drawing-off soaking device 10 after the winding of the 4th drawing-off hot-rolling 9, keeps tow in retraction process
It is heated evenly, further increases the uniformity of fiber.
Tow is sent to the 5th drawing-off hot-rolling 11 after through the second drawing-off soaking device 10, and the 5th drawing-off hot-rolling 11 is also by two
A high temperature drawing-off hot-rolling composition.The mounting structure of 5th drawing-off hot-rolling 11 uses a fixed hot-rolling and an angle adjustable heat
Roller.For the ease of sub-wire, the certain space angle of arrangement use between fixed hot-rolling and angle adjustable hot-rolling, adjustment angle can be with
Control the quantity of distribution and pitch of the laps of the tow on roller.Generally, the 5th drawing-off hot-rolling 11 can use 220 degree to 240 degree of high temperature,
Tow more preferably to reduce shrinking percentage, while after counter extensioin carries out shaping, and eliminates the stress that fiber is generated by high speed drawing-off.
Tow is sent to whole Network device 12 after the winding of the 5th drawing-off hot-rolling 11 and completes to wind to sutomatic winding machine 13 again.
The polyester fine denier lower shrinkage flatness high strength industrial filament draw winder that above-described embodiment is related to, it is ultralow to realize fiber
The high-strength characteristic of flatness is shunk, the particular/special requirement of later process is met, realizes industrialization.
One embodiment of the utility model discloses a kind of ultralow contraction flatness high strength industrial filament drafting volume of polyester fine denier
Around machine, having includes double oil tanker systems, pre- network, feeding system, second level drawing-off soaking device, and five pairs of high frequency steam heating drawing-offs are fixed
Apparatus and process route including the drawing-off reel system of shape.Above system is sequentially connected.The draw winder is compact-sized, finished product
It is made high-efficient.Since there are enough hot-rollings, strand temperature gradually stable rising can be made, be conducive to take fiber gradually
To, crystallization, in addition increasing drawing-off soaking device, be uniformly heated tow, given full play to the ultralow contracting flatness of polyester fine denier
The mechanical property of high strength industrial silk fiber, it is available by reasonable combination drafting multiple, drawing temperature in actual production technique
With≤0.6 (177 DEG C, 10min) of xeothermic contraction, elongation at break≤14.5%, breaking strength >=7.66cn/dtex is ultralow
Shrink flatness high-strength polyester fine denier industrial fiber.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of polyester fine denier industrial yarn draw winder, comprising: oil tanker (1), the pre- net set gradually along tow moving direction
Device (2), guide wire means (3), feeding drawing-off roller group (4), the first drawing-off hot-rolling (5), the second drawing-off hot-rolling (7), the 5th drawing-off heat
Roller (11), whole Network device (12) and winding head (13),
It is characterized in that,
The first drawing-off soaking device (6) is additionally provided between the first drawing-off hot-rolling (5) and the second drawing-off hot-rolling (7), and
And
The second drawing-off soaking device (10) is additionally provided between the second drawing-off hot-rolling (7) and the 5th drawing-off hot-rolling (11).
2. polyester fine denier industrial yarn draw winder according to claim 1, which is characterized in that the second drawing-off hot-rolling
(7) third drawing-off hot-rolling (8) and the 4th drawing-off hot-rolling (9) are also disposed between the second drawing-off soaking device (10).
3. polyester fine denier industrial yarn draw winder according to claim 2, which is characterized in that the third drawing-off hot-rolling
(8) it is located at the top of the second drawing-off hot-rolling (7), and the projection of the third drawing-off hot-rolling (8) in the horizontal plane is at least
Part is Chong Die with projection of the second drawing-off hot-rolling (7) on the horizontal plane；
The 4th drawing-off hot-rolling (9) is located at the top of the third drawing-off hot-rolling (8), and the 4th drawing-off hot-rolling (9)
It is at least partly Chong Die with projection of the third drawing-off hot-rolling (8) on the horizontal plane in the projection on the horizontal plane；And
And
The 5th drawing-off hot-rolling (11) is located at the top of the 4th drawing-off hot-rolling (9), and the 5th drawing-off hot-rolling
(11) projection weight of the projection on the horizontal plane at least partly with the 4th drawing-off hot-rolling (9) on the horizontal plane
It is folded.
4. polyester fine denier industrial yarn draw winder according to claim 2, which is characterized in that the first drawing-off hot-rolling
(5) temperature is 50 DEG C to 100 DEG C；The temperature of the second drawing-off hot-rolling (7) is 80 DEG C to 150 DEG C；The third drawing-off heat
The temperature of roller (8) and the 4th drawing-off hot-rolling (9) is 100 DEG C to 220 DEG C；The temperature of the 5th drawing-off hot-rolling (11) is
100 DEG C to 240 DEG C.
5. polyester fine denier industrial yarn draw winder according to claim 1, which is characterized in that
The first drawing-off hot-rolling (5) includes the first fixed hot-rolling and the first angle adjustable hot-rolling.
6. polyester fine denier industrial yarn draw winder according to claim 5, which is characterized in that the described first fixed hot-rolling
Angle between the first angle adjustable hot-rolling is 0 ° to 12 °.
7. polyester fine denier industrial yarn draw winder according to claim 5, which is characterized in that the described first fixed hot-rolling
Horizontally disposed, the tow is around the first angle adjustable hot-rolling is arrived after the described first fixed hot-rolling, then again via described
First fixed hot-rolling enters the second drawing-off hot-rolling (7).
8. polyester fine denier industrial yarn draw winder according to claim 1, which is characterized in that the second drawing-off hot-rolling
(7) drafting multiple is 3 to 4.5 times of the first drawing-off hot-rolling (5).
9. polyester fine denier industrial yarn draw winder according to claim 1, which is characterized in that the feeding drawing-off roller group
It (4) is 1: 1.01 to 1: 1.08 with the speed ratio of the first drawing-off hot-rolling (5).
10. polyester fine denier industrial yarn draw winder according to claim 9, which is characterized in that the feeding draw roll
The speed of group (4) is 500 to 800 ms/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733928.4U CN208266318U (en) | 2018-05-17 | 2018-05-17 | Polyester fine denier industrial yarn draw winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820733928.4U CN208266318U (en) | 2018-05-17 | 2018-05-17 | Polyester fine denier industrial yarn draw winder |
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| Publication Number | Publication Date |
|---|---|
| CN208266318U true CN208266318U (en) | 2018-12-21 |
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ID=64682844
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820733928.4U Active CN208266318U (en) | 2018-05-17 | 2018-05-17 | Polyester fine denier industrial yarn draw winder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441975A (en) * | 2018-05-17 | 2018-08-24 | 北京中丽制机工程技术有限公司 | Polyester fine denier industrial yarn draw winder |
| CN112107111A (en) * | 2020-09-15 | 2020-12-22 | 浦江中创新材料科技有限公司 | Brush wire and production equipment thereof |
| CN114622320A (en) * | 2022-03-22 | 2022-06-14 | 神马实业股份有限公司 | Drawing hot roller assembly, polyamide 66 fine denier yarn drawing system and production process |
-
2018
- 2018-05-17 CN CN201820733928.4U patent/CN208266318U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441975A (en) * | 2018-05-17 | 2018-08-24 | 北京中丽制机工程技术有限公司 | Polyester fine denier industrial yarn draw winder |
| CN112107111A (en) * | 2020-09-15 | 2020-12-22 | 浦江中创新材料科技有限公司 | Brush wire and production equipment thereof |
| CN114622320A (en) * | 2022-03-22 | 2022-06-14 | 神马实业股份有限公司 | Drawing hot roller assembly, polyamide 66 fine denier yarn drawing system and production process |
| CN114622320B (en) * | 2022-03-22 | 2023-05-12 | 神马实业股份有限公司 | Drawing hot roller assembly, polyamide 66 fine denier yarn drawing system and production process |
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