CN206927969U - A kind of polyamide fibre 6 divides fine female filament drafting device - Google Patents
A kind of polyamide fibre 6 divides fine female filament drafting device Download PDFInfo
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- CN206927969U CN206927969U CN201720629482.6U CN201720629482U CN206927969U CN 206927969 U CN206927969 U CN 206927969U CN 201720629482 U CN201720629482 U CN 201720629482U CN 206927969 U CN206927969 U CN 206927969U
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Abstract
The utility model discloses a kind of polyamide fibre 6 and divides fine female filament drafting device, and the drafting system includes up- coiler, frame, the first drafting unit, the second drafting unit, the 3rd drafting unit, oil tanker, draw-off godet；The frame is located on the up- coiler；The oil tanker and the draw-off godet are juxtaposed on the top of the frame；First drafting unit is juxtaposed in the frame with second drafting unit, and first drafting unit is located under the oil tanker, and the 3rd drafting unit is located on second drafting unit, and under the draw-off godet.By before winding shaping after fiber drawing and setting terminates, install draw-off godet additional, go out thread tension to the 3rd drafting unit end and carry out stabilization, divide swing of the fine female silk in the exit of the 3rd drafting unit so as to substantially reduce polyamide fibre 6, avoid causing to be overlapped mutually between fiber, wind, and the problem of silk broken end, occurs, and lifts the quality of product.
Description
Technical field
Textile technology field is the utility model is related to, more particularly to a kind of polyamide fibre 6 divides fine female filament drafting device.
Background technology
The principal item of polyamide fibre is aliphatic polyamide fiber, and it can be synthesized with a kind of monomer, such as lactams or amino
Acid.Now the Arabic numerals after polyamide fibre title are the carbon atom number for showing lactams or amino acid used, such as polyamide fibre 6, brocade
Synthetic fibre 11 etc..
Polyamide fibre 6 divides fine female silk single fiber thicker, and it is smaller that fiber contacts specific surface area with draw roll, therefore, fiber and hot-rolling
Frictional force it is smaller, when fiber, which leaves hot-rolling, enters up- coiler, fiber hot-rolling exit swing, easily cause fiber it
Between be overlapped mutually, wind, when serious and silk broken end, so as to cause that during Base yarn splitting fracture of wire can be caused, cause product quality
Decline, consumption of raw materials increase.
Utility model content
The application provides a kind of polyamide fibre 6 and divides fine female filament drafting device, solve in the prior art fiber in the outlet of hot-rolling
Place is swung, and is easily caused and is overlapped mutually between fiber, winds, when serious and silk broken end, so as to cause meeting during Base yarn splitting
Cause fracture of wire, cause product quality to decline, the increased technical problem of consumption of raw materials.
The application provides a kind of polyamide fibre 6 and divides fine female filament drafting device, and the drafting system includes up- coiler, frame, first
Drafting unit, the second drafting unit, the 3rd drafting unit, oil tanker, draw-off godet；
The frame is located on the up- coiler；
The oil tanker and the draw-off godet are juxtaposed on the top of the frame, and the oil tanker is used for the tow to entrance
Oiled, the draw-off godet is used to wind the tow；
First drafting unit is juxtaposed in the frame with second drafting unit, the first drawing-off portion
Part is located under the oil tanker, and the 3rd drafting unit is located on second drafting unit, and is located at the seal wire
Under disk, first drafting unit, second drafting unit, the 3rd drafting unit are used to lead the tow
Stretch；
Affiliated tow after the up- coiler counter extensioin is wound.
Preferably, water wheels are additionally provided with the frame, the water wheels carry out upper water to the tow that will enter up- coiler.
Preferably, first drafting unit includes the first chilling roller and the first sub-wire roller.
Preferably, second drafting unit includes the second hot-rolling and the second sub-wire roller.
Preferably, the temperature of second hot-rolling is 107 DEG C.
Preferably, the 3rd drafting unit includes two the 3rd hot-rollings.
Preferably, the temperature of the 3rd hot-rolling is 145 DEG C.
The technical scheme of the application at least has the advantages that：
The application is by before winding shaping after fiber drawing and setting terminates, installing draw-off godet additional, to the 3rd drafting unit end
Bring out thread tension and carry out stabilization, divide fine female silk to keep away in the swing in the exit of the 3rd drafting unit so as to substantially reduce polyamide fibre 6
Exempt to cause to be overlapped mutually between fiber, wind, and occur the problem of silk broken end, lift the quality of product, solve prior art
Middle fiber is swung in the exit of hot-rolling, is easily caused and is overlapped mutually between fiber, winds, when serious and silk broken end, so as to make
Fracture of wire can be caused during into Base yarn splitting, cause product quality to decline, the increased technical problem of consumption of raw materials.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type.
Fig. 1 is the structural representation that a kind of polyamide fibre 6 of the application better embodiment divides fine female filament drafting device.
Embodiment
The embodiment of the present application divides fine female filament drafting device by providing a kind of polyamide fibre 6, solves fiber in the prior art and exists
The exit of hot-rolling is swung, and is easily caused and is overlapped mutually between fiber, winds, when serious and silk broken end, so as to cause female silk point
It can cause fracture of wire during silk, cause product quality to decline, the increased technical problem of consumption of raw materials.
Technical scheme in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows：
The application is by before winding shaping after fiber drawing and setting terminates, installing draw-off godet additional, to the 3rd drafting unit end
Bring out thread tension and carry out stabilization, divide fine female silk to keep away in the swing in the exit of the 3rd drafting unit so as to substantially reduce polyamide fibre 6
Exempt to cause to be overlapped mutually between fiber, wind, and occur the problem of silk broken end, lift the quality of product, solve prior art
Middle fiber is swung in the exit of hot-rolling, is easily caused and is overlapped mutually between fiber, winds, when serious and silk broken end, so as to make
Fracture of wire can be caused during into Base yarn splitting, cause product quality to decline, the increased technical problem of consumption of raw materials.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.
Swung to solve fiber in the prior art in the exit of hot-rolling, easily cause and be overlapped mutually between fiber, twine
Around when serious and silk breaks end, and so as to cause that during Base yarn splitting fracture of wire can be caused, causes product quality to decline, consumption of raw materials
Increased technical problem.The application provides a kind of polyamide fibre 6 and divides fine female filament drafting device.
As shown in Figure 1, the drafting system includes the first drafting unit 11, the second drafting unit 12, the 3rd drafting unit
13rd, oil tanker 14, draw-off godet 15, up- coiler 16 and frame 17.
The up- coiler 16 is located at first layer, and the frame 17 is located at the second layer, i.e., described frame 17 is located at up- coiler 16
On.
First drafting unit 11, the second drafting unit 12, the 3rd drafting unit 13, oil tanker 14, draw-off godet 15 are arranged at machine
On frame 17.Wherein, the oil tanker 14 and the draw-off godet 15 are juxtaposed on the top of the frame 17.The oil tanker 14 is used for
The tow of entrance is oiled.The draw-off godet 15 is used to wind tow, reduces polyamide fibre 6 and divides fine female silk in the 3rd drawing-off portion
The problem of part is the swing in the exit of the 3rd hot-rolling, avoids causing to be overlapped mutually between fiber, winds, and silk breaks end occurs.
First drafting unit 11 is juxtaposed in frame 17 with second drafting unit 12.First drawing-off
Part 11 is located under the oil tanker 14.3rd drafting unit 13 is located on second drafting unit 12, and position
Under the draw-off godet 15.
After tow oils into oil tanker 14, into the first drafting unit 11, tow is heated to glass transition temperature, due to brocade
After the fibre emulsion of synthetic fibre 6 oils, its glass transition temperature is reduced to normal temperature, therefore is not required to heat；Then tow is around the second drafting unit 12
On, tow has carried out stretching for the first time between the first drafting unit 11 and the second drafting unit 12, due to fiber after stretching
Improving causes the rise of glass transition temperature, and the temperature of the second drafting unit 12 is 107 DEG C；Then, tow is wound on the 3rd drawing-off portion
On part, tow carries out second between the second drafting unit 12 and the 3rd drafting unit 13 and stretched, in the 3rd drawing-off after stretching
Shaped on part 13, the temperature of the 3rd drafting unit is 145 DEG C；Then it is wound on draw-off godet 15, subsequently into up- coiler
16。
Specifically, water wheels 18 are additionally provided with the frame 17.After the tow is wound on draw-off godet 15, pass through water wheels
On 18 pairs of tow after water, up- coiler 16 is entered back into.By, to water on fiber, reducing before winding shaping after tow sizing terminates
Female silk produces to obtain length silk in storing process because of the difference of water suction.
Specifically, first drafting unit 11 includes the first chilling roller 111 and the first sub-wire roller 112.Second drafting unit
12 include the second hot-rolling 121 and the second sub-wire roller 122, and the heating-up temperature of second hot-rolling 122 is 107 DEG C.Described 3rd leads
Extending portion part 13 includes two the 3rd hot-rollings 131, and the heating-up temperature of the 3rd hot-rolling 131 is 145 DEG C.
Specifically, after tow oils into oil tanker 14, into the first chilling roller 111 and the first sub-wire roller 112, tow is heated
To glass transition temperature, after being oiled due to nylon-6 fiber emulsion, its glass transition temperature is reduced to normal temperature, therefore is not required to heat；Then,
Tow is wound on the second hot-rolling 121 and the second sub-wire roller 122, and tow carries out first between the first chilling roller 111 and the second hot-rolling 121
Secondary stretching, because the raising of fiber causes the rise of glass transition temperature after stretching, the heating-up temperature of the second hot-rolling 121 is 107 DEG C；
Then, tow is wound on the 3rd hot-rolling 131, and tow carries out second between the second hot-rolling 121 and the 3rd hot-rolling 131 and stretched, and draws
Shaped after stretching on the 3rd hot-rolling 131, the heating-up temperature of the 3rd hot-rolling 131 is 145 DEG C；Then it is wound on draw-off godet 15,
Then by water wheels 18 to water on tow after, into up- coiler 16.
The application is by before winding shaping after fiber drawing and setting terminates, installing draw-off godet 15 additional, to the 3rd drafting unit
That is the 3rd hot-rolling end goes out thread tension and carries out stabilization, divides fine female silk in the 3rd drafting unit i.e. the so as to substantially reduce polyamide fibre 6
The swing in the exit of three hot-rollings, avoid causing to be overlapped mutually between fiber, wind, and occur the problem of silk broken end, lifting production
The quality of product, solve fiber in the prior art and swung in the exit of hot-rolling, easily cause and be overlapped mutually between fiber, twine
Around when serious and silk breaks end, and so as to cause that during Base yarn splitting fracture of wire can be caused, causes product quality to decline, consumption of raw materials
Increased technical problem.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then other change and modification can be made to these embodiments.So appended claims are intended to be construed to wrap
Include preferred embodiment and fall into having altered and changing for the scope of the utility model.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (7)
1. a kind of polyamide fibre 6 divides fine female filament drafting device, it is characterised in that the drafting system is led including up- coiler, frame, first
Extending portion part, the second drafting unit, the 3rd drafting unit, oil tanker, draw-off godet；
The frame is located on the up- coiler；
The oil tanker and the draw-off godet are juxtaposed on the top of the frame, and the oil tanker is used to carry out the tow of entrance
Oil, the draw-off godet is used to wind the tow；
First drafting unit is juxtaposed in the frame with second drafting unit, the first drafting unit position
Under the oil tanker, the 3rd drafting unit is located on second drafting unit, and positioned at the draw-off godet it
Under, first drafting unit, second drafting unit, the 3rd drafting unit are used to carry out drawing-off to the tow；
Affiliated tow after the up- coiler counter extensioin is wound.
2. drafting system as claimed in claim 1, it is characterised in that water wheels, the water wheels pair are additionally provided with the frame
The tow that up- coiler will be entered carries out water.
3. drafting system as claimed in claim 1, it is characterised in that first drafting unit includes the first chilling roller and first
Sub-wire roller.
4. drafting system as claimed in claim 1, it is characterised in that second drafting unit includes the second hot-rolling and second
Sub-wire roller.
5. drafting system as claimed in claim 4, it is characterised in that the temperature of second hot-rolling is 107 DEG C.
6. drafting system as claimed in claim 1, it is characterised in that the 3rd drafting unit includes two the 3rd hot-rollings.
7. drafting system as claimed in claim 6, it is characterised in that the temperature of the 3rd hot-rolling is 145 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629482.6U CN206927969U (en) | 2017-06-01 | 2017-06-01 | A kind of polyamide fibre 6 divides fine female filament drafting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629482.6U CN206927969U (en) | 2017-06-01 | 2017-06-01 | A kind of polyamide fibre 6 divides fine female filament drafting device |
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| Publication Number | Publication Date |
|---|---|
| CN206927969U true CN206927969U (en) | 2018-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629482.6U Active CN206927969U (en) | 2017-06-01 | 2017-06-01 | A kind of polyamide fibre 6 divides fine female filament drafting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034535A (en) * | 2017-06-01 | 2017-08-11 | 北京中丽制机工程技术有限公司 | A kind of fine female filament drafting device of 6 points of polyamide fibre |
-
2017
- 2017-06-01 CN CN201720629482.6U patent/CN206927969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034535A (en) * | 2017-06-01 | 2017-08-11 | 北京中丽制机工程技术有限公司 | A kind of fine female filament drafting device of 6 points of polyamide fibre |
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