CN107675271A - Compined spinning apparatus - Google Patents
Compined spinning apparatus Download PDFInfo
- Publication number
- CN107675271A CN107675271A CN201610622301.7A CN201610622301A CN107675271A CN 107675271 A CN107675271 A CN 107675271A CN 201610622301 A CN201610622301 A CN 201610622301A CN 107675271 A CN107675271 A CN 107675271A
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- China
- Prior art keywords
- raw material
- flow
- collecting tray
- distribution plate
- guiding gutter
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to a kind of compined spinning apparatus, including：Distribution plate, there is raw material to flow into face and raw material effluent face for it, the first collecting tray and second collecting tray non-interference with the first collecting tray are provided with raw material inflow face, the guiding gutter corresponding with the second collecting tray is provided with raw material effluent face, first collecting tray is connected with one end of the first flow through distribution plate, and the second collecting tray is connected with guiding gutter by the second flow channel through distribution plate；Spinneret, it is configured in the downstream of distribution plate in a manner of being laminated with distribution plate, and the raw material to being flowed out from the other end of first flow and the raw material that is flowed out from guiding gutter carry out it is compound, so that two compound component fibres are carried out with spinneret, the quantitative proportion of first flow and guiding gutter is 1：2, two guiding gutters are configured in the both sides of the other end of a first flow corresponding to them.Thus, according to compined spinning apparatus involved in the present invention, the component spinning fibres of yi word pattern ABA two can be realized.
Description
Technical field
The present invention relates to a kind of compined spinning apparatus.
Background technology
All the time, two component fibres are a kind of common composite spun fiber.It is by by two kinds of heterogeneities
The melt or solution of fiber-forming polymer spray and formed from a spinneret orifice.Under normal circumstances, it has both both performances, together
When with higher volume bulkiness, extensibility and reversibility etc..
However, in the prior art, the spinning of the component spinning fibres of yi word pattern ABA two can't be implemented.It is here, so-called
The component spinning fibres of yi word pattern ABA two refer to that the fiber is made up of the component of A, B two, and component A is formed on the two of component B
Side.
The content of the invention
It is an object of the invention to solve the above problems, there is provided one kind can realize the component spinning fibres of yi word pattern ABA two
Compined spinning apparatus.
To achieve the above object, a kind of compined spinning apparatus involved in the present invention, it is characterised in that including：Distribution plate,
There is raw material to flow into face and raw material effluent face for it, and the first collecting tray is provided with the raw material inflow face and is confluxed with first
The second non-interference collecting tray of groove, is provided with the water conservancy diversion corresponding with second collecting tray on the raw material effluent face
Groove, first collecting tray are connected with one end of the first flow through the distribution plate, and second collecting tray is led with described
Chute is by the second flow channel connection through the distribution plate；Spinneret, it is configured in a manner of being laminated with the distribution plate
In the downstream of the distribution plate, and the raw material to being flowed out from the other end of the first flow and from the guiding gutter institute
The raw material progress of outflow is compound, so as to which two compound component fibres are carried out with spinneret, the first flow and the guiding gutter
Quantitative proportion be 1：2, two guiding gutters are configured in the other end of a first flow corresponding to them
Both sides, the spinneret have a spinneret orifice, and the quantitative proportion of the spinneret orifice and the first flow is 1：1, the spinneret orifice
It is configured as, a spinneret orifice and the other end of first flow and two corresponding with the first flow
The guiding gutter it is a part of overlapping.
In compined spinning apparatus involved in the present invention, there is the guiding gutter at least one raw material to flow into end and one
Raw material outflow end, the raw material flow into end and connected with the second flow channel, one of the raw material outflow end and the spinneret orifice
Divide overlapping.
In compined spinning apparatus involved in the present invention, the quantitative proportion of the second flow channel and the guiding gutter is 2：
1。
According to a kind of compined spinning apparatus involved in the present invention, the component spinning fibres of yi word pattern ABA two can be realized.
Brief description of the drawings
Fig. 1 is the sectional view of the compined spinning apparatus involved by the first embodiment of the present invention；
Fig. 2 is the top view of the distribution plate of the first embodiment of the present invention；
Fig. 3 is the upward view of the distribution plate of the first embodiment of the present invention；
Fig. 4 is the top view of the spinneret of the first embodiment of the present invention；
Fig. 5 is the upward view of the spinneret orifice of the first embodiment of the present invention；
Fig. 6 is the sectional view of the compined spinning apparatus involved by second embodiment of the present invention；
Fig. 7 is the top view of the distribution plate of second embodiment of the present invention；
Fig. 8 is the upward view of the distribution plate of second embodiment of the present invention；
Fig. 9 is the top view of the spinneret of second embodiment of the present invention；
Figure 10 is the upward view of the spinneret orifice of second embodiment of the present invention.
Embodiment
Hereinafter, the compined spinning apparatus involved by embodiments of the present invention are described in detail referring to the drawings.
First embodiment
The compined spinning apparatus 1 involved by the first embodiment of the present invention are illustrated referring to figs. 1 to Fig. 5.
As shown in figure 1, compined spinning apparatus 1 include：Distribution plate 2 and spinneret 3.
As shown in Figure 1 to Figure 3, distribution plate 2 is to flow into face 21, raw material stream with certain thickness plectane, and with raw material
Appear 22 and threaded locating hole 25.
The first collecting tray 211 and the second collecting tray 212 are provided with as shown in Fig. 2 being flowed into raw material on face 21.First confluxes
Groove 211 is located at the center that raw material flows into face 21, and is in round shape.Second collecting tray 212 is located at the periphery of the first collecting tray 211, and
In annular shape.Thus, the first collecting tray 211 is not interfered with the second collecting tray 212.It is former to the first collecting tray 211 supply first
Expect B, and second raw material A different from the first raw material B is supplied to the second collecting tray 212.
As shown in figure 1, because when section view observes distribution plate 2, the first collecting tray 211 gradually inclines from periphery towards center
Tiltedly, therefore be advantageous to the center of from the first raw material B to the first collecting tray 211 and collect.Further, since when section view observes distribution plate 2,
Second collecting tray 212 gradually tilts from periphery and inner circumferential towards center, therefore is advantageous to the second raw material A to the second collecting tray
Collect at 212 center.
First collecting tray 211 connects with one end of the first flow 23 through distribution plate 2.Specifically, first flow 23
One end and the open communication positioned at the center of the first collecting tray 211, and the other end of first flow 23 is located at raw material effluent face 22
Center, and be in circular hole (reference picture 3).
As shown in figure 3, guiding gutter 222 is provided with raw material effluent face 22.Guiding gutter 222 and the phase of the second collecting tray 212
It is corresponding.In addition, guiding gutter 222 be two, respectively positioned at first flow 23 the other end both sides.Specifically, two water conservancy diversion
Groove 222 is symmetrical centered on the other end of first flow 23.That is, the quantitative proportion of first flow 23 and guiding gutter 222 is 1：
2.Each guiding gutter 222 is in Y shape, the cardinal extremity 222A (equivalent to raw material outflow end) of Y shape and the other end of first flow 23
It is adjacent, and two tops 222B, 222C (flowing into end equivalent to raw material) of Y shape are located on same circumference, two tops
222B, 222C arrive the distance (beeline) of the other end of first flow 23 farther out compared with cardinal extremity 222A.
On the other hand, the second collecting tray 212 is connected with guiding gutter 222 by the second flow channel 24 through distribution plate 2.It is specific and
Speech, in annular shape the second collecting tray 212 on separate equal angle (90 degree) be provided with four be open 212a, 212b,
212c, 212d, and be each open 212a, 212b, 212c, 212d are corresponding with the one of a second flow channel 24, i.e. second flow channel 24
End connects with opening 212a, 212b, 212c, 212d respectively, the other end of second flow channel 24 Y with two guiding gutters 222 respectively
Top 222B, 222C (flowing into end equivalent to raw material) connection of shape.That is, second flow channel 24 and the quantitative proportion of guiding gutter 222
For 2：1.
Threaded locating hole 25 is used to position so as to distribution plate 2 and the spinneret 3 of being connected by screw thread.Threaded locating hole 25
It is made up of multiple, is formed in the present embodiment by three, three threaded locating holes 25 are configured on same circumference, and respectively
Separate equal angle (120 degree).In addition, threaded locating hole 25 is not interfered with first flow 23 and second flow channel 24.
As shown in Fig. 1 and Fig. 4, spinneret 3 is also and the side to be laminated with distribution plate 2 with certain thickness plectane
Formula and the downstream for being configured in distribution plate 2, and the first raw material B to being flowed out from the other end of first flow 23 and from leading
The second raw material A progress that chute 222 is flowed out is compound, so as to carry out spinneret to the compound component fibres of yi word pattern ABA two.This
Outside, spinneret 3 has three location and installation slotted eyes 31 and a spinneret orifice 32.
Three location and installation slotted eyes 31 are corresponding with three threaded locating holes 25, by the way that screw lemon is entered into location and installation slotted eye
31 and threaded locating hole 25, so that spinneret 3 is fixed on the raw material effluent face 22 of distribution plate 2.
In this case, because the one side 33 of spinneret 3 abuts with raw material effluent face 22, therefore by guiding gutter 222 and spray
The sealing space that the one side 33 of filament plate 3 is formed can carry out water conservancy diversion as runner to the second raw material A.Specifically, is passed through
The pressure of two raw material As so that the second raw material A from the second collecting tray 212 successively via second flow channel 24, the top of guiding gutter 222
End 222B, 222C (flowing into end equivalent to raw material) flow into the cardinal extremity 222A of guiding gutter 222 (equivalent to raw material outflow end).
As shown in figure 4, the spinneret orifice 32 runs through spinneret 3, and positioned at the center of spinneret 3.In addition, in present embodiment
In, because the quantity of spinneret orifice 32 and first flow 23 is one, therefore both quantitative proportions are 1：1.By spinneret 3
In the case of being fixed on the raw material effluent face 22 of distribution plate 2, spinneret orifice 32 is led with the other end of first flow 23 and two
Chute 222 it is a part of overlapping.Specifically, the other end of spinneret orifice 32 and first flow 23 and two guiding gutters 222
Cardinal extremity 222A is overlapping (reference picture 5) (equivalent to raw material outflow end).That is, cardinal extremity 222A (equivalent to raw material outflow end) and spinneret orifice
32 it is a part of overlapping.Thereby, it is possible to the second raw material A for ensuring to be flowed out from cardinal extremity 222A with positioned at from the another of first flow 23
The mode of the both sides for the first raw material B that one end is flowed out and flow into spinneret orifice 32, so as in the spinneret orifice 32 to the first raw material B with
And second raw material A carry out compound, form the fiber of the components of yi word pattern ABA two.
Therefore, the compined spinning apparatus 1 according to involved by the present embodiment of the present invention, can realize two groups of yi word pattern ABA
Divide spinning fibre.Moreover, can ensure that raw material residence time in flow process is shorter, ensure the fiber tool from spinneret orifice discharge
There are identical pressure and flow distribution.
Second embodiment
Compined spinning apparatus 10 involved by 6 to 10 pairs of second embodiment of the present invention of reference picture illustrate.This reality
Apply mode and be that the quantity of spinneret orifice is different with position from the main distinction of first embodiment.
As shown in fig. 6, compined spinning apparatus 10 include：Distribution plate 2 and spinneret 3.
As shown in Figure 6 to 8, distribution plate 2 is to flow into face 21, raw material stream with certain thickness plectane, and with raw material
Appear 22 and threaded locating hole 25.
The first collecting tray 211 and the second collecting tray 212 are provided with as shown in fig. 7, being flowed into raw material on face 21.First confluxes
Groove 211 is in annular shape.Second collecting tray 212 is made up of the foreign exchange chute 212A of annular shape and the interior collecting tray 212B of round shape.
In addition, circular foreign exchange chute 212A is located at the periphery of the first collecting tray 211, and the interior collecting tray 212B of round shape is located at first
The inner circumferential of collecting tray 211.Thus, the first collecting tray 211 is not interfered with the second collecting tray 212.Supplied to the first collecting tray 211
First raw material B, and second raw material A different from the first raw material B is supplied to the second collecting tray 212.
First collecting tray 211 connects with one end of the first flow 23 through distribution plate 2.Specifically, in annular shape
The first collecting tray 211 on separate equal angle (72 degree) be provided with five opening 211a, 211b, 211c, 211d, 211e,
And be each open 211a, 211b, 211c, 211d, 211e are corresponding with one end difference of a first flow 23, i.e. first flow 23
Connected with opening 211a, 211b, 211c, 211d, 211e, and the other end of five first flows 23 is with raw material effluent face 22
It is spaced one from the mode of equal angles (72 degree) and is arranged on same circumference (reference picture 8).
As shown in figure 8, guiding gutter 222 is provided with raw material effluent face 22.Guiding gutter 222 and the phase of the second collecting tray 212
It is corresponding.In the present embodiment, guiding gutter 222 is ten, one corresponding to them the respectively of each two guiding gutter 222
The both sides of the other end of one runner 23, specifically, each two guiding gutter 222 is with a first flow 23 corresponding to them
It is centered on the other end and symmetrical.That is, the quantitative proportion of first flow 23 and guiding gutter 222 is 1：2.Each guiding gutter 222 is in Y words
Shape, the cardinal extremity 222A of Y shape is adjacent with the other end of first flow 23 (equivalent to raw material outflow end), and two of Y shape tops
Hold the other end of 222B, 222C (flowing into end equivalent to raw material) away from first flow 23.In addition, the water conservancy diversion of the side of first flow 23
Groove 222 is arranged on same circumference (outside), and the guiding gutter 222 of the opposite side of first flow 23 is arranged on another same circle
On all (inner side).
On the other hand, the second collecting tray 212 is connected with guiding gutter 222 by the second flow channel 24 through distribution plate 2.It is specific and
Speech, ten openings are provided with the foreign exchange chute 212A in annular shape, and one second flow channel 24 of correspondence that is each open, i.e., the
One end of two runners 24 open communication with foreign exchange chute 212A respectively, and the other end of second flow channel 24 respectively with five water conservancy diversion
Top 222B, 222C (flowing into end equivalent to raw material) connection of the Y shape of groove 222.In addition, in the interior collecting tray 212B in round shape
On be also equipped with ten openings, and the corresponding second flow channel 24 that is each open, i.e. one end of second flow channel 24 respectively with interior remittance
Chute 212B open communication, and the other end of second flow channel 24 top with the Y shape of another five guiding gutters 222 respectively
222B, 222C (flowing into end equivalent to raw material) connection.That is, the quantitative proportion of second flow channel 24 and guiding gutter 222 is 2：1.
Threaded locating hole 25 is used to position so as to distribution plate 2 and the spinneret 3 of being connected by screw thread.Threaded locating hole 25
It is made up of multiple, is formed in the present embodiment by three, three threaded locating holes 25 are configured on same circumference, and respectively
Separate equal angle (120 degree).In addition, threaded locating hole 25 is not interfered with first flow 23 and second flow channel 24.
As shown in Fig. 6 and Fig. 9, spinneret 3 is also and the side to be laminated with distribution plate 2 with certain thickness plectane
Formula and the downstream for being configured in distribution plate 2, and the first raw material B to being flowed out from the other end of first flow 23 and from leading
The second raw material A progress that chute 222 is flowed out is compound, so as to carry out spinneret to the compound component fibres of yi word pattern ABA two.This
Outside, spinneret 3 has three location and installation slotted eyes 31 and five spinneret orifices 32.
Three location and installation slotted eyes 31 are corresponding with three threaded locating holes 25, by the way that screw is screwed into location and installation slotted eye
31 and threaded locating hole 25, so that spinneret 3 is fixed on the raw material effluent face 22 of distribution plate 2.
In this case, because the one side 33 of spinneret 3 abuts with raw material effluent face 22, therefore by guiding gutter 222 and spray
The sealing space that the one side 33 of filament plate 3 is formed can carry out water conservancy diversion as runner to the second raw material A.Specifically, is passed through
The pressure of two raw material As so that the second raw material A from the second collecting tray 212 successively via second flow channel 24, the top of guiding gutter 222
End 222B, 222C (flowing into end equivalent to raw material) flow into the cardinal extremity 222A of guiding gutter 222 (equivalent to raw material outflow end).
As shown in figure 9, five spinneret orifices 32 run through spinneret 3, and set in a manner of separating equal angles (72 degree)
Put on same circumference.In addition, in the present embodiment, because the quantity of spinneret orifice 32 and first flow 23 is five, because
This both quantitative proportion is 1：1.In the case where spinneret 3 being fixed on the raw material effluent face 22 of distribution plate 2, each spray
The other end and with the other end of a first flow 23 corresponding two water conservancy diversion of the silk hole 32 with first flow 23
Groove 222 it is a part of overlapping.Specifically, the other end of each spinneret orifice 32 and first flow 23 and with this one
The cardinal extremity 222A of two corresponding guiding gutters 222 of the other end of one runner 23 overlapping (reference pictures (equivalent to raw material outflow end)
10).That is, cardinal extremity 222A (equivalent to raw material outflow end) is a part of overlapping with spinneret orifice 32.Thereby, it is possible to ensure from cardinal extremity
The second raw material A that 222A is flowed out is in a manner of positioned at the first raw material B flowed out from the other end of first flow 23 both sides
And each spinneret orifice 32 is flowed into, and it is compound so as to be carried out in each spinneret orifice 32 to the first raw material B and the second raw material A, formed
The fiber of the components of yi word pattern ABA two.
Therefore, the compined spinning apparatus 10 according to involved by the present embodiment of the present invention, can realize two groups of yi word pattern ABA
Divide spinning fibre.Moreover, can ensure that raw material residence time in flow process is shorter, ensure the fiber tool from spinneret orifice discharge
There are identical pressure and flow distribution.Furthermore it is possible to obtain the component spinning fibres of yi word pattern ABA two from multiple spinneret orifices.
Claims (3)
- A kind of 1. compined spinning apparatus, it is characterised in that including：Distribution plate, there is raw material to flow into face and raw material effluent face for it, be provided with the raw material inflow face the first collecting tray with And second collecting tray non-interference with the first collecting tray, it is provided with the raw material effluent face and the second collecting tray phase Corresponding guiding gutter, first collecting tray connect with one end of the first flow through the distribution plate, and described second confluxes Groove is with the guiding gutter by being connected through the second flow channel of the distribution plate；Spinneret, it is configured in the downstream of the distribution plate in a manner of being laminated with the distribution plate, and to from described Raw material that the other end of first flow is flowed out and the raw material flowed out from the guiding gutter carry out it is compound, so as to compound to institute Two component fibres carry out spinneret,The quantitative proportion of the first flow and the guiding gutter is 1：2, two guiding gutters are configured in corresponding to them A first flow the other end both sides,The spinneret has a spinneret orifice, and the quantitative proportion of the spinneret orifice and the first flow is 1：1, the spinneret orifice quilt It is configured to, the other end and with the first flow corresponding two institutes of the spinneret orifice with first flow State a part of overlapping of guiding gutter.
- 2. compined spinning apparatus as claimed in claim 1, it is characterised in thatThere is the guiding gutter at least one raw material to flow into end and a raw material outflow end,The raw material flows into end and connected with the second flow channel,The raw material outflow end is a part of overlapping with the spinneret orifice.
- 3. compined spinning apparatus as claimed in claim 1 or 2, it is characterised in thatThe quantitative proportion of the second flow channel and the guiding gutter is 2：1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622301.7A CN107675271B (en) | 2016-08-01 | 2016-08-01 | Composite spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622301.7A CN107675271B (en) | 2016-08-01 | 2016-08-01 | Composite spinning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107675271A true CN107675271A (en) | 2018-02-09 |
| CN107675271B CN107675271B (en) | 2020-02-04 |
Family
ID=61133245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622301.7A Expired - Fee Related CN107675271B (en) | 2016-08-01 | 2016-08-01 | Composite spinning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107675271B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304761A (en) * | 2018-12-11 | 2020-06-19 | 株式会社化纤喷丝板制作所 | Composite spinning device |
| CN111850719A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Reflective fiber and spinning pack thereof |
| CN111850718A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Composite color fiber, spinning pack and preparation method thereof |
| CN112985255A (en) * | 2019-12-02 | 2021-06-18 | 东华大学 | Micropore position detection device and method |
| CN114457432A (en) * | 2022-02-14 | 2022-05-10 | 东华大学 | Air flow self-coupling melt-blowing die head for nanofiber preparation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111304761A (en) * | 2018-12-11 | 2020-06-19 | 株式会社化纤喷丝板制作所 | Composite spinning device |
| CN111304761B (en) * | 2018-12-11 | 2022-05-31 | 株式会社化纤喷丝板制作所 | Composite spinning device |
| CN111850719A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Reflective fiber and spinning pack thereof |
| CN111850718A (en) * | 2019-04-30 | 2020-10-30 | 东华大学 | Composite color fiber, spinning pack and preparation method thereof |
| CN111850719B (en) * | 2019-04-30 | 2022-03-04 | 东华大学 | Reflective fiber and spinning pack thereof |
| CN111850718B (en) * | 2019-04-30 | 2022-03-04 | 东华大学 | Composite color fiber, spinning pack and preparation method thereof |
| CN112985255A (en) * | 2019-12-02 | 2021-06-18 | 东华大学 | Micropore position detection device and method |
| CN114457432A (en) * | 2022-02-14 | 2022-05-10 | 东华大学 | Air flow self-coupling melt-blowing die head for nanofiber preparation device |
| CN114457432B (en) * | 2022-02-14 | 2023-06-27 | 东华大学 | Airflow self-coupling melt-blowing die head for nanofiber preparation device |
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|---|---|
| CN107675271B (en) | 2020-02-04 |
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