CN106894100B - A kind of filament spinning component and its installation method - Google Patents
A kind of filament spinning component and its installation method Download PDFInfo
- Publication number
- CN106894100B CN106894100B CN201710232112.3A CN201710232112A CN106894100B CN 106894100 B CN106894100 B CN 106894100B CN 201710232112 A CN201710232112 A CN 201710232112A CN 106894100 B CN106894100 B CN 106894100B
- Authority
- CN
- China
- Prior art keywords
- shell
- distribution plate
- upper cover
- diameter
- spinneret
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009987 spinning Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- 238000009826 distribution Methods 0.000 claims abstract description 35
- 239000004576 sand Substances 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- D01D4/02—Spinnerettes
- D01D4/027—Spinnerettes containing inserts
-
- 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
- D01D4/06—Distributing spinning solution or melt to spinning nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a kind of filament spinning components, the component includes a cylindrical shell, the shell upper end is equipped with internal screw thread, the shell lower end base inner wall is equipped with in-flanges structure, bottom is equipped with spinneret in the shell, the spinneret is equipped with multilayer bound edge strainer, distribution plate is additionally provided in the shell, the distribution plate is drum-shaped structure, its bottom plate is equipped with aperture, the outer diameter of the distribution plate and the internal diameter of shell are identical, the distribution plate bottom plate is equipped with multilayer bound edge strainer, filter sand is filled up in the distribution plate, filter sand pressing plate is stamped on the distribution plate, upper cover is equipped in the shell, the upper cover bottom is flanging structure, the upper cap body diameter is less than housing inner diameter, clamp ring is equipped between the upper cover and shell, the clamp ring is equipped with the external screw thread mutually agreed with housing internal threads.The filament spinning component, structure is simple, good to the tolerance of temperature to the good dispersion of fiber stoste.
Description
Technical field
The present invention relates to a kind of filament spinning components, belong to chemical fibre Preparation equipment field more particularly to a kind of spray in chemical fibre field
Silk component.
Background technique
In spinning fibre field, since each start and close process of equipment is extremely complicated, it is to connect that equipment is switched on every time
Continuous metaplasia produces, unless equipment breaks down or other urgent reasons, will not generally shut down easily, therefore it is required that equipment uses the longevity
Life length, failure rate is low, and spinning components are easy to appear failure since its structure is complicated, so as to cause equipment downtime maintenance, influences
Production efficiency.Thus it is necessary to design a kind of novel filament spinning component, improves the stability of filament spinning component and reduce its Maintenance Difficulty
Degree improves production efficiency.
Summary of the invention
In order to solve the above-mentioned technical problem, it is high that the purpose of the present invention is to provide a kind of stability, easy for assembly, is suitble to length
The filament spinning component of time uninterrupted continuous production.
A kind of filament spinning component, the component include a cylindrical shell, and the shell upper end is equipped with internal screw thread, the shell
Lower end base inner wall is equipped with in-flanges structure, and bottom is equipped with spinneret in the shell, and the spinneret is entrenched in housing bottom
In in-flanges structure, the spinneret is equipped with multilayer bound edge strainer, is additionally provided with distribution plate in the shell, the distribution plate is
Drum-shaped structure, bottom plate are equipped with aperture, and the outer diameter of the distribution plate and the internal diameter of shell are identical, on the distribution plate bottom plate
Equipped with multilayer bound edge strainer, filter sand is filled up in the distribution plate, is stamped filter sand pressing plate on the distribution plate, in the shell
Equipped with upper cover, the upper cover bottom is flanging structure, and the upper cover base diameter is identical as housing inner diameter, the upper cap body
Diameter is less than housing inner diameter, and clamp ring is equipped between the upper cover and shell, and the clamp ring is equipped with and housing internal threads phase contract
The external screw thread of conjunction, the internal diameter of the clamp ring and the diameter of upper cap body are identical, the upper cover after fixing its upper surface with
Shell upper end is concordant.
The upper cover top center is equipped with aperture, and the aperture periphery is uniformly distributed there are three bolt hole, on the upper lid
Portion periphery is additionally provided with two bolts hole, and the aperture top is equipped with aluminium mouth seat；Sealing is equipped between the upper cover bottom and clamp ring
Circle.
The upper inside wall of the clamp ring is evenly spaced to be equipped with several rectangular recess.
The spinneret and shell in-flanges contact position are provided with washer, and the spinneret is stepped structure, outside upper part
Diameter is identical as housing inner diameter, and lower diameter is identical as the internal diameter at housing bottom in-flanges, under the spinneret bottom and shell
End face is concordant.
The component further includes connector, and the connector tips upside down on shell upper end and is fixed on upper lid by two bolts
In two bolts hole of portion periphery.
The connector is round capping structure, and the connection body sidewall is equipped with aluminium mouth, and the connector top is equipped with two
A and consistent screw hole of upper cover top peripheral bolt hole.
In addition, the present invention also provides a kind of installation methods of above-mentioned filament spinning component, when the component is installed,
S1: first by assembly housing burr and bur clean out and compressed air used to blow off the intracorporal powder of shell
Dirt, then by assembly housing horizontal in the horizontal plane, and washer is stably placed in shell, then spinneret is placed in shell
And it steadily falls on washer；
S2: multilayer bound edge strainer is lain on spinneret, then distribution plate is placed in shell, it is ensured that distribution plate is steady
It falls on multilayer bound edge strainer, then places a multilayer bound edge strainer again in distribution plate；
S3: using the punching press of 150kgf to said modules, and appropriate sand is weighed after punching press and is packed into shell, and using pressure sand
Plate is smooth by the progress of sand face, and then pressure sand net is put on sand；
Filter sand pressing plate, upper cover, O-ring seal: being successively placed in shell by S4 again, and clamp ring is twisted in shell
Tightly, and on upper cover three bolts are screwed on；
S5: being placed in above-mentioned assembled component and connector in preheating furnace and preheat, preheating time 8-10h, will
Component takes out preheating furnace, and unloads and coat burn-out-proof rouge for three bolts on upper lid, is tightened clamp ring with torque spanner, then
Connector is attached on shell, is attached with the bolt for being coated with burn-out-proof rouge, and is tightened with the torque of 100kgf；
S6: the aluminium mouth of installation connector side, and component is integrally put into and continues to preheat in preheating furnace, after having preheated i.e.
Can install test run.
The preheating temperature is 200-300 degrees Celsius, and second of the preheating time is 1-2h.
Compared with prior art, filament spinning component described in the embodiment of the present invention, structure is simple, to the dispersibility of fiber stoste
It is good, it is good to the tolerance of temperature, simultaneously because fiber stoste energy constant flow in equipment, stoste silt will not be generated in filament spinning component
It accumulates and stoste carbonization plug assembly or component stoste distribution unevenness occurs, this component long service life, and failure rate is low, is suitable for
Serialization non-stop run.
Detailed description of the invention
Fig. 1 is filament spinning component shell described in the embodiment of the present invention and washer combinations figure；
Fig. 2 is the constitutional diagram after Fig. 1 component combines with spinneret；
Fig. 3 be Fig. 2 component combination after with multilayer bound edge screen pack figure；
Fig. 4 be Fig. 3 component combination after with distribution plate constitutional diagram；
Fig. 5 be Fig. 4 component combination after with multilayer bound edge strainer and filter sand constitutional diagram；
Fig. 6 be Fig. 5 component combination after with pressure sand net constitutional diagram；
Fig. 7 be Fig. 6 component combination after with filter sand pressing plate constitutional diagram；
Fig. 8 be Fig. 7 component combination after with top cover combination figure；
Fig. 9 is the combination of Fig. 8 component and clamp ring and connector constitutional diagram.
In figure: 1 shell, 2 washers, 3 spinnerets, 4 multilayer bound edge strainers, 5 distribution plates, 6 filter sands, 7 pressure sand nets, 8 filterings
Sand pressing plate, 9 upper covers, 10 clamp rings, 11 connectors, 12 bolts.
Specific embodiment
Come to carry out detailed explanation to the present invention below with reference to feature of present invention and principle, the embodiment of the present invention is only
Citing explains technical solution of the present invention, does not limit protection scope of the present invention.
Fig. 1-9 is please referred to, the embodiment of the invention provides a kind of filament spinning component, the component includes a cylindrical shell,
The shell upper end is equipped with internal screw thread, and the shell lower end base inner wall is equipped with in-flanges structure, and bottom is equipped in the shell
Spinneret, the spinneret are entrenched in housing bottom in-flanges structure, and the spinneret is equipped with eight layers of bound edge strainer, described
Be additionally provided with distribution plate in shell, the distribution plate is drum-shaped structure, and bottom plate is equipped with aperture, the outer diameter of the distribution plate with
The internal diameter of shell is identical, and the distribution plate bottom plate is equipped with six layers of bound edge strainer, fills up filter sand in the distribution plate, and described point
It is stamped filter sand pressing plate on matching board, upper cover is equipped in the shell, the upper cover bottom is flanging structure, the upper cover bottom
Diameter is identical as housing inner diameter, and the upper cap body diameter is less than housing inner diameter, and clamp ring is equipped between the upper cover and shell,
The clamp ring is equipped with the external screw thread mutually agreed with housing internal threads, the diameter phase of the internal diameter and upper cap body of the clamp ring
Together, the upper cover its upper surface after fixing is concordant with shell upper end.The depth of the housing internal threads need to in clamp ring
The depth of screw thread is consistent, and the depth of the component low for upper cover and upper cover need to optimize, it is ensured that clamp ring exists
When locking, the upper end is concordant with upper part of the housing, and the components of its underpart are solid in fixation, shake component when, inside will not
Generate abnormal sound.
The upper cover top center is equipped with aperture, and the aperture periphery is uniformly distributed there are three bolt hole, on the upper lid
Portion periphery is additionally provided with two bolts hole, and the aperture top is equipped with aluminium mouth seat；Sealing is equipped between the upper cover bottom and clamp ring
Circle.
The upper inside wall of the clamp ring is evenly spaced to be equipped with several rectangular recess, and the purpose that groove is arranged is for side
It will pass through special jaw spanner to tighten clamp ring.
The spinneret and shell in-flanges contact position are provided with washer, and the spinneret is stepped structure, outside upper part
Diameter is identical as housing inner diameter, and lower diameter is identical as the internal diameter at housing bottom in-flanges, under the spinneret bottom and shell
End face is concordant.
The component further includes connector, and the connector tips upside down on shell upper end and is fixed on upper lid by two bolts
In two bolts hole of portion periphery.
The connector is round capping structure, and the connection body sidewall is equipped with aluminium mouth, and the connector top is equipped with two
A and consistent screw hole of upper cover top peripheral bolt hole.
In addition, the present invention also provides a kind of installation methods of above-mentioned filament spinning component, when the component is installed,
S1: first by assembly housing burr and bur clean out and compressed air used to blow off the intracorporal powder of shell
Dirt, then by assembly housing horizontal in the horizontal plane, and washer is stably placed in shell, then spinneret is placed in shell
And it steadily falls on washer；
S2: multilayer bound edge strainer is lain on spinneret, then distribution plate is placed in shell, it is ensured that distribution plate is steady
It falls on multilayer bound edge strainer, then places a multilayer bound edge strainer again in distribution plate；
S3: using the punching press of 150kgf to said modules, and appropriate sand is weighed after punching press and is packed into shell, and using pressure sand
Plate is smooth by the progress of sand face, and then pressure sand net is put on sand；
Filter sand pressing plate, upper cover, O-ring seal: being successively placed in shell by S4 again, and clamp ring is twisted in shell
Tightly, and on upper cover three bolts are screwed on；
S5: being placed in above-mentioned assembled component and connector in preheating furnace and preheat, preheating time 8-10h, will
Component takes out preheating furnace, and unloads and coat burn-out-proof rouge for three bolts on upper lid, is tightened clamp ring with torque spanner, then
Connector is attached on shell, is attached with the bolt for being coated with burn-out-proof rouge, and is tightened with the torque of 100kgf；
S6: the aluminium mouth of installation connector side, and component is integrally put into and continues to preheat in preheating furnace, after having preheated i.e.
Can install test run.
The preheating temperature is 200-300 degrees Celsius, and second of the preheating time is 1-2h.
By preheating so that each component carries out heat expansion appropriate inside filament spinning component, adjustment appropriate is carried out after preheating, is made
It obtains filament spinning component more to fasten, while it is preheated before test run, it is ensured that its proper temperature, fiber stoste are passed through at that time not
It can be solidified because temperature is low, cause production abnormal.
The above described specific embodiments of the present invention do not constitute a limitation on the scope of protection of the present invention, any basis
Any other various changes and modifications made by technical concept of the invention should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (3)
1. a kind of installation method of filament spinning component, which is characterized in that the component includes a cylindrical shell, the shell upper end
Equipped with internal screw thread, the shell lower end base inner wall is equipped with in-flanges structure, and bottom is equipped with spinneret, the spray in the shell
Filament plate is entrenched in housing bottom in-flanges structure, and the spinneret is equipped with multilayer bound edge strainer, is additionally provided in the shell
Distribution plate, the distribution plate are drum-shaped structure, and bottom plate is equipped with aperture, the internal diameter phase of the outer diameter and shell of the distribution plate
Together, the distribution plate bottom plate is equipped with multilayer bound edge strainer, fills up filter sand in the distribution plate, was stamped on the distribution plate
Filter sand pressing plate, is equipped with upper cover in the shell, and the upper cover bottom is flanging structure, in the upper cover base diameter and shell
Diameter is identical, and the upper cap body diameter is less than housing inner diameter, and clamp ring is equipped between the upper cover and shell, and the clamp ring is set
There is the external screw thread mutually agreed with housing internal threads, the internal diameter of the clamp ring and the diameter of upper cap body are identical, and the upper cover exists
Its upper surface is concordant with shell upper end after fixing；The upper cover top center is equipped with aperture, and the aperture periphery is uniformly distributed
There are three bolt hole, the upper cover top peripheral is additionally provided with two bolts hole, and the aperture top is equipped with aluminium mouth seat；The upper base
Sealing ring is equipped between portion and clamp ring；The component further includes connector, and the connector tips upside down on shell upper end and passes through
Two bolts are fixed in two bolt hole of upper cover top peripheral；The connector is round capping structure, and the connection body sidewall is set
Have an aluminium mouth, the connector top set there are two with the consistent screw hole of upper cover top peripheral bolt hole；When the component is installed,
S1: first by assembly housing burr and bur clean out and compressed air used to blow off the intracorporal dust of shell, then
By assembly housing horizontal in the horizontal plane, and washer is stably placed in shell, then spinneret is placed in shell and puts down
Surely fall on washer；
S2: multilayer bound edge strainer is lain on spinneret, then distribution plate is placed in shell, it is ensured that distribution plate is steadily fallen in
On multilayer bound edge strainer, a multilayer bound edge strainer is then placed again in distribution plate；
S3: using the punching press of 150kgf to said modules, and appropriate sand is weighed after punching press and is packed into shell, and uses flat-rammer
The progress of sand face is smooth, then pressure sand net is put on sand；
Filter sand pressing plate, upper cover, O-ring seal: being successively placed in shell, and clamp ring is tightened in shell by S4 again, and
Three bolts are screwed on upper cover；
S5: above-mentioned assembled component and connector are placed in preheating furnace and are preheated, the preheating temperature is taken the photograph for 200-300
Component is taken out preheating furnace, and unloads and coat burn-out-proof rouge for three bolts on upper lid by family name's degree, preheating time 8-10h, is used
Torque spanner tightens clamp ring, then connector is attached on shell, is attached, is used in combination with the bolt for being coated with burn-out-proof rouge
The torque of 100kgf is tightened；
S6: the aluminium mouth of installation connector side, and component is integrally put into and continues to preheat in preheating furnace, preheating time 1-
2h, can install test run after having preheated.
2. the installation method of filament spinning component according to claim 1, which is characterized in that between the upper inside wall of the clamp ring
Every uniformly equipped with several rectangular recess.
3. the installation method of filament spinning component according to claim 1, which is characterized in that the spinneret and shell in-flanges
Contact position is provided with washer, and the spinneret is stepped structure, and upper part outer diameter is identical as housing inner diameter, lower diameter and shell
Internal diameter at the in-flanges of bottom is identical, and the spinneret bottom is concordant with shell lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232112.3A CN106894100B (en) | 2017-04-11 | 2017-04-11 | A kind of filament spinning component and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710232112.3A CN106894100B (en) | 2017-04-11 | 2017-04-11 | A kind of filament spinning component and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106894100A CN106894100A (en) | 2017-06-27 |
| CN106894100B true CN106894100B (en) | 2019-08-16 |
Family
ID=59197221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710232112.3A Active CN106894100B (en) | 2017-04-11 | 2017-04-11 | A kind of filament spinning component and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894100B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604351B (en) * | 2020-04-13 | 2021-06-08 | 神马实业股份有限公司 | Polymer fiber spinning assembly splitting system and splitting method |
| CN112342628B (en) * | 2020-11-03 | 2021-11-23 | 华睿(无锡)知识产权运营有限公司 | Industrial textile product melt-blown method nozzle and spinneret plate thereof |
| CN112501698A (en) * | 2020-11-12 | 2021-03-16 | 厦门夏曦儿纺织机械有限公司 | Spout a mechanism convenient to dismantle |
| CN114808169B (en) * | 2022-04-28 | 2023-03-31 | 江苏国望高科纤维有限公司 | Sand leveling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140037957A1 (en) * | 2012-08-06 | 2014-02-06 | Sabic Innovative Plastics Ip B.V. | Fibers and fiber spinnerets |
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| Publication number | Publication date |
|---|---|
| CN106894100A (en) | 2017-06-27 |
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Denomination of invention: A spinning component and its installation method Granted publication date: 20190816 Pledgee: China Postal Savings Bank Co.,Ltd. Shayang County Branch Pledgor: HUBEI UNIBON NONWOVENS CO.,LTD. Registration number: Y2024980007355 |
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