CN209292526U - A kind of circular blow wind air duct in synthetic fiber spinning - Google Patents
A kind of circular blow wind air duct in synthetic fiber spinning Download PDFInfo
- Publication number
- CN209292526U CN209292526U CN201821553008.0U CN201821553008U CN209292526U CN 209292526 U CN209292526 U CN 209292526U CN 201821553008 U CN201821553008 U CN 201821553008U CN 209292526 U CN209292526 U CN 209292526U
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- Prior art keywords
- filter
- tub
- filter cylinder
- cylinder
- air duct
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- 238000009987 spinning Methods 0.000 title claims abstract description 53
- 239000012209 synthetic fiber Substances 0.000 title claims abstract description 21
- 229920002994 synthetic fiber Polymers 0.000 title claims abstract description 21
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 11
- 238000007664 blowing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a kind of circular blow wind air ducts in synthetic fiber spinning, including outer cylinder and the first connecting block, the outer cylinder is internally provided with the first filter cylinder, and first the inner wall positioned inside of filter cylinder have the first filter opening, the inside of first filter cylinder is circumscribed with the second filter cylinder, and second the inner wall of filter cylinder be internally provided with the second filter opening, second filter opening is inlaid with pilot hole close to the side of the second filter cylinder central point, the upper and lower side of the outer cylinder is connected with tub, and the inside of tub is equipped with convex block, the outside placement of the convex block is fluted, pass through injection molding being integrally formed connection between the convex block and tub, and tub with it is fluted between by injection molding being integrally formed connect, the upper end of the tub is fixed with link block, and the upper end of link block is provided with spinneret.The circular blow wind air duct being used in synthetic fiber spinning is provided with the second filter opening, mutually staggers a certain distance between the first filter opening, can form certain blocking to the wind come out from the first filter opening.
Description
Technical field
The utility model relates to synthetic fiber spinning cooling device technical field, specially a kind of circular blow in synthetic fiber spinning
Wind air duct.
Background technique
When melt spinning, melt is sprayed from the pore of spinneret, final solidified at strand through cooling, stretching, from spinneret
Plate face can will spin journey to winding part and be divided into three parts, i.e. mobile geodetic deformation area, oriented crystalline area and plastic deformation area, and strand is solidifying
Gu process is considerably complicated, the solidification of strand is cooling in chemical-fibres filaments spinning at present, generally uses side-blown air cooling.
Drying for the circular blow wind air duct inside in synthetic fiber spinning in the market is not balanced enough, and the wind blown out and spinning dissipate
The heat of hair flows up, and causes the cooling effect between spinning uneven, and heat build-up makes the spinning of steel out in upper end
Temperature is further promoted, then the quality of spinning is influenced, while internal filter opening is easy to be blocked, for this purpose, it is proposed that one
Kind is for the circular blow wind air duct in synthetic fiber spinning.
Utility model content
The purpose of this utility model is to provide a kind of circular blow wind air ducts in synthetic fiber spinning, to solve above-mentioned background
What is proposed in technology is not balanced enough for blowing inside the circular blow wind air duct in synthetic fiber spinning, and the wind blown out and spinning distribute
Heat flows up, and causes the cooling effect between spinning uneven, and heat build-up is in upper end, the temperature for the spinning for coming out steel
It is further promoted, then influences the quality of spinning, while internal filter opening is easy blocked problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of circular blow wind in synthetic fiber spinning
Air duct, including outer cylinder and the first connecting block, the outer cylinder are internally provided with the first filter cylinder, and the interior pars intramuralis peace of the first filter cylinder
It is equipped with the first filter opening, the inside of first filter cylinder is circumscribed with the second filter cylinder, and the inner wall of the second filter cylinder is internally provided with second
Filter opening, second filter opening are inlaid with pilot hole close to the side of the second filter cylinder central point, and the upper and lower side of the outer cylinder is connected with
Tub, and the inside of tub is equipped with convex block, the outside placement of the convex block is fluted, passes through note between the convex block and tub
Being integrally formed connection is moulded, and by injection molding being integrally formed connection between tub and groove, the upper end of the tub is fixed with
Link block, and the upper end of link block is provided with spinneret is Nian Jie, and link block and spinneret between the link block and tub
Between to be flexibly connected, first connecting block is embedded in the upper and lower side of the first filter cylinder, the upper and lower side connection of second filter cylinder
There is the second connecting block, and the inside of the second connecting block is equipped with bolt, is mounted with spinning in the middle part of the lower end of the spinneret.
Preferably, mutual dislocation between second filter opening and the first filter opening, the second filter opening are evenly distributed in the second filter
The inside of cylinder, and be in Openworks shape structure between the second filter cylinder and the first filter cylinder, and in Openworks shape between the first filter cylinder and outer cylinder
Structure.
Preferably, to be fixedly connected between the pilot hole and the second filter opening, and the outlet end of pilot hole is filtered with second
The central point of cylinder keeps opposite.
Preferably, to be fixedly connected between the tub and link block, and tub is engraved by link block and spinneret composition
Empty shape structure.
It preferably, to be fixedly connected between the convex block and tub, and is to be flexibly connected between convex block and groove.
Preferably, the bolt-through is between tub, the first connecting block and the second connecting block, the first connecting block and the
It to be fixedly connected between one filter cylinder, and is to be fixedly connected between the second connecting block and the second filter cylinder.
Compared with prior art, the utility model has the beneficial effects that the circular blow wind air duct being used in synthetic fiber spinning is set
It is equipped with the second filter opening, mutually staggers a certain distance between the first filter opening, the wind come out from the first filter opening can be formed
Certain blocking, simultaneously because there is a certain distance between the second filter cylinder and the first filter cylinder, between the first filter cylinder and outer cylinder away from
From during then wind flow to pilot hole from outer cylinder, wind speed and wind direction constantly change, and carry out to wind continuous uniformly wrong
Position makes the wind for blowing to spinning reach balanced, then cooling effect is uniform between spinning；
The wind come out from the second filter opening can be oriented to the centerline portion of entire air duct by pilot hole, since pilot hole has one
Fixed length, then wind can be contacted with the spinning of center, be prevented due to pressure, and wind comes out rear direction and changes,
It flows up, the spinning of center is caused not cooled down uniformly, due to pressure, heat can be flowed to upper end, and
For tub by having a certain distance between link block and spinneret, then the heat that spinning comes out can be from tub and spinneret
Gap section between plate is scattered away, and heat is avoided to remain between spinneret and tub, and cooling efficiency is caused to reduce；
Convex block can then make to carry out disassembly and assembly between tub and tub to extract in groove, then can be according to need
To regulate and control the length of air duct, and individually the length of air duct can shorten, convenient to clear up the inside of air duct, utilize bolt
Second filter cylinder and the first filter cylinder are installed on outer cylinder, then can be convenient and periodically disassemble the first filter cylinder and the second filter cylinder,
Inside is cleared up, prevents the first filter opening and the second filter opening from blocking, while also adjustable bolt, to control the first filter cylinder
Rotation changes the dislocation limit between the first filter opening and the second filter opening, adjusts wind speed with this.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model outer cylinder overlooking structure diagram；
Fig. 3 is the first filter cylinder of the utility model and the second filter cylinder connecting structure schematic diagram.
In figure: 1, outer cylinder；2, the first filter cylinder；3, the first filter opening；4, the second filter cylinder；5, the second filter opening；6, pilot hole；7, cylinder
Frame；8, convex block；9, groove；10, link block；11, spinneret；12, spinning；13, the first connecting block；14, the second connecting block；15,
Bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ring blowing air in synthetic fiber spinning
Cylinder, including outer cylinder 1, the first filter cylinder 2, the first filter opening 3, the second filter cylinder 4, the second filter opening 5, pilot hole 6, tub 7, convex block 8, groove
9, link block 10, spinneret 11, spinning 12, the first connecting block 13, the second connecting block 14 and bolt 15, the inside setting of outer cylinder 1
There is the first filter cylinder 2, and the inner wall positioned inside of the first filter cylinder 2 has the first filter opening 3, the inside of the first filter cylinder 2 is circumscribed with the second filter
Cylinder 4, and the inner wall of the second filter cylinder 4 is internally provided with the second filter opening 5, mutual dislocation between the second filter opening 5 and the first filter opening 3,
The evenly distributed inside in the second filter cylinder 4 of second filter opening 5, and be in Openworks shape structure between the second filter cylinder 4 and the first filter cylinder 2, and
Between first filter cylinder 2 and outer cylinder 1 in Openworks shape structure, mutually staggered between the second filter opening 5 and the first filter opening 3 it is certain away from
From, can to from the first filter opening 3 come out wind form certain blocking, simultaneously because having between the second filter cylinder 4 and the first filter cylinder 2
A certain distance, the distance between the first filter cylinder 2 and outer cylinder 1, then during wind flow to pilot hole 6 from outer cylinder 1, wind speed and
Wind direction constantly changes, and carries out continuous uniformly dislocation to wind, so that the wind for blowing to spinning 12 is reached balanced, then between spinning 12
Cooling effect is uniform；
Second filter opening 5 is inlaid with pilot hole 6 close to the side of 4 central point of the second filter cylinder, pilot hole 6 and the second filter opening 5 it
Between to be fixedly connected, and the outlet end of pilot hole 6 keeps opposite with the central point of the second filter cylinder 4, and pilot hole 6 can will be from the
The wind that two filter openings 5 come out is oriented to the centerline portion of entire air duct, and since pilot hole 6 has certain length, then wind can be in
The spinning 12 of heart position contacts, and prevents due to pressure, wind comes out rear direction and changes, and flows up, and leads to centre bit
The spinning 12 set can not be cooled down uniformly, and the upper and lower side of outer cylinder 1 is connected with tub 7, and the inside of tub 7 is equipped with convex block 8,
The outside placement fluted 9 of convex block 8, is connected between convex block 8 and tub 7 by being integrally formed of injection molding, and tub 7 and groove 9
Between by injection molding being integrally formed connection, to be fixedly connected between tub 7 and link block 10, and tub 7 passes through link block 10
Constitute Openworks shape structure with spinneret 11, due to pressure, heat can flow to upper end, and tub 7 by link block 10 and
There is a certain distance between spinneret 11, then the heat that spinning 12 comes out can be between tub 7 and spinneret 11
Gap section is scattered away, avoids heat from remaining between spinneret 11 and tub 7, cooling efficiency is caused to reduce；
To be fixedly connected between convex block 8 and tub 7, and to be flexibly connected between convex block 8 and groove 9, convex block 8 can be with groove
It is extracted in 9, then can make to carry out disassembly and assembly between tub 7 and tub 7, then can according to need to regulate and control the length of air duct
Degree, and the length of single air duct can shorten, convenient to clear up the inside of air duct, the upper end of tub 7 is fixed with link block
10, and the upper end of link block 10 is provided with spinneret 11, it is Nian Jie, and link block 10 and spinneret between link block 10 and tub 7
To be flexibly connected between plate 11, the first connecting block 13 is embedded in the upper and lower side of the first filter cylinder 2, the upper and lower side connection of the second filter cylinder 4
There is the second connecting block 14, and the inside of the second connecting block 14 is equipped with bolt 15, bolt 15 is through tub 7, the first connecting block
13 and second between connecting block 14, is fixedly connected between the first connecting block 13 and the first filter cylinder 2, and the second connecting block 14 with
To be fixedly connected between second filter cylinder 4, second filter cylinder 4 and the first filter cylinder 2 are installed on outer cylinder 1 using bolt 15, then it can be with
It is convenient periodically to disassemble the first filter cylinder 2 and the second filter cylinder 4, inside is cleared up, the first filter opening 3 and the second filter opening are prevented
5 blockings, while also adjustable bolt 15 change between the first filter opening 3 and the second filter opening 5 to control the rotation of the first filter cylinder 2
Dislocation limit, wind speed is adjusted with this, in the middle part of the lower end of spinneret 11 is mounted with spinning 12.
Working principle: passing through rotating bolt 15 for this kind of circular blow wind air duct in synthetic fiber spinning first, makes the
One filter cylinder 2 is rotated along bolt 15 in the outside of the second filter cylinder 4, and the dislocation changed between the first filter opening 3 and the second filter opening 5 limits
Position, then windage changes, and the wind speed come out from the second filter opening 5 changes, and with the wind speed that this is adapted to come the place's of adjusting spinning 12, prevents
Only wind speed is excessive, and spinning 12 is caused to be blown on the inner wall of the second filter cylinder 4, then air duct is installed to the lower section of spinneret 11, makes
When air duct is risen to utmostly, link block 10 is contacted with spinneret 11, and the spinning 12 squeezed out in spinneret 11 is out of air duct
Portion passes through, and wind enters in the first filter opening 3 in the first filter cylinder 2 from outer cylinder 1, enters back into the second filter opening 5 in the second filter cylinder 4
It is interior, a certain distance is mutually staggered between the second filter opening 5 and the first filter opening 3, one can be formed to the wind come out from the first filter opening 3
Fixed blocking, simultaneously because having a certain distance between the second filter cylinder 4 and the first filter cylinder 2, between the first filter cylinder 2 and outer cylinder 1
Distance, then during wind flow to pilot hole 6 from outer cylinder 1, wind speed and wind direction constantly change, and carry out to wind continuous equal
Even dislocation makes the wind for blowing to spinning 12 reach balanced, then cooling effect is uniform between spinning 12, and pilot hole 6 can will be from the
The wind that two filter openings 5 come out is oriented to the centerline portion of entire air duct, and since pilot hole 6 has certain length, then wind can be in
The spinning 12 of heart position contacts, and prevents due to pressure, wind comes out rear direction and changes, and flows up, and leads to centre bit
The spinning 12 set can not be cooled down uniformly, and after the heat wind wind in spinning 12 dissipates, heat flows upwards, and from tub 7
Gap section is scattered away between spinneret 11, completes the entirely use for the circular blow wind air duct in synthetic fiber spinning like this
Process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of circular blow wind air duct in synthetic fiber spinning, including outer cylinder (1) and the first connecting block (13), it is characterised in that:
The outer cylinder (1) is internally provided with the first filter cylinder (2), and the inner wall positioned inside of the first filter cylinder (2) has the first filter opening (3),
The inside of first filter cylinder (2) is circumscribed with the second filter cylinder (4), and the inner wall of the second filter cylinder (4) is internally provided with the second filter opening
(5), second filter opening (5) is inlaid with pilot hole (6) close to the side of the second filter cylinder (4) central point, the outer cylinder (1) it is upper
Lower end is connected with tub (7), and the inside of tub (7) is equipped with convex block (8), and the outside placement of the convex block (8) is fluted
(9), by injection molding being integrally formed connection between the convex block (8) and tub (7), and pass through between tub (7) and groove (9)
It is molded being integrally formed connection, the upper end of the tub (7) is fixed with link block (10), and the upper end of link block (10) is provided with
Spinneret (11) is Nian Jie between the link block (10) and tub (7), and is living between link block (10) and spinneret (11)
Dynamic connection, first connecting block (13) are embedded in the upper and lower side of the first filter cylinder (2), and the upper and lower side of second filter cylinder (4) connects
It is connected to the second connecting block (14), and the inside of the second connecting block (14) is equipped with bolt (15), the lower end of the spinneret (11)
Middle part is mounted with spinning (12).
2. a kind of circular blow wind air duct in synthetic fiber spinning according to claim 1, it is characterised in that: second filter
Mutual dislocation between hole (5) and the first filter opening (3), the evenly distributed inside in the second filter cylinder (4) of the second filter opening (5), and the
It is in Openworks shape structure between two filter cylinders (4) and the first filter cylinder (2), and in Openworks shape knot between the first filter cylinder (2) and outer cylinder (1)
Structure.
3. a kind of circular blow wind air duct in synthetic fiber spinning according to claim 1, it is characterised in that: the pilot hole
(6) to be fixedly connected between the second filter opening (5), and the outlet end of pilot hole (6) is kept with the central point of the second filter cylinder (4)
Relatively.
4. a kind of circular blow wind air duct in synthetic fiber spinning according to claim 1, it is characterised in that: the tub
(7) to be fixedly connected between link block (10), and tub (7) constitutes Openworks shape knot by link block (10) and spinneret (11)
Structure.
5. a kind of circular blow wind air duct in synthetic fiber spinning according to claim 1, it is characterised in that: the convex block
It (8) to be fixedly connected between tub (7), and is to be flexibly connected between convex block (8) and groove (9).
6. a kind of circular blow wind air duct in synthetic fiber spinning according to claim 1, it is characterised in that: the bolt
(15) through between tub (7), the first connecting block (13) and the second connecting block (14), the first connecting block (13) is filtered with first
It to be fixedly connected between cylinder (2), and is to be fixedly connected between the second connecting block (14) and the second filter cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553008.0U CN209292526U (en) | 2018-09-22 | 2018-09-22 | A kind of circular blow wind air duct in synthetic fiber spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553008.0U CN209292526U (en) | 2018-09-22 | 2018-09-22 | A kind of circular blow wind air duct in synthetic fiber spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209292526U true CN209292526U (en) | 2019-08-23 |
Family
ID=67653192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821553008.0U Expired - Fee Related CN209292526U (en) | 2018-09-22 | 2018-09-22 | A kind of circular blow wind air duct in synthetic fiber spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209292526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969430A (en) * | 2021-10-25 | 2022-01-25 | 嘉兴市华星纺织有限公司 | Preparation device and method of differentiated PET silk fabric |
-
2018
- 2018-09-22 CN CN201821553008.0U patent/CN209292526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969430A (en) * | 2021-10-25 | 2022-01-25 | 嘉兴市华星纺织有限公司 | Preparation device and method of differentiated PET silk fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |