CN105414070A - Spinning panel cleaning device - Google Patents
Spinning panel cleaning device Download PDFInfo
- Publication number
- CN105414070A CN105414070A CN201510932405.3A CN201510932405A CN105414070A CN 105414070 A CN105414070 A CN 105414070A CN 201510932405 A CN201510932405 A CN 201510932405A CN 105414070 A CN105414070 A CN 105414070A
- Authority
- CN
- China
- Prior art keywords
- scraper
- scaler
- spinneret faceplate
- track
- mechanical arm
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000009987 spinning Methods 0.000 title abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229920002545 silicone oil Polymers 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Cleaning In General (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a spinning panel cleaning device. The spinning panel cleaning device comprises a rack, a track, a mechanical arm and at least one scraper, wherein the track is horizontally arranged on the rack; the mechanical arm is slidably arranged on the track; the scrapers are arranged on the mechanical arm; the mechanical arm comprises a vertical rod, a lifting part, a transverse rod and an eccentric rotary table; the vertical rod is horizontally and slidably arranged on the track; the lifting part can be vertically arranged on the vertical rod in a lifting mode; the transverse rod is horizontally arranged on the lifting part and can slide in the length direction; the eccentric rotary table is rotatably arranged at an end of the transverse rod; and the scrapers are eccentrically arranged on the eccentric rotary table. Owing to the eccentric rotary table arranged on the mechanical arm, the scrapers can revolve around the eccentric rotary table while rotating during scraping, tool bits of the scrapers annularly move around a circular spinning panel during scraping, and the technical purpose of removing dirt on the spinning panel well is achieved.
Description
Technical field
the present invention relates to a kind of Spinneret faceplate cleaning device.
Background technology
in current production of chemical fibres, polyester melt (about 300 DEG C) sprays fast from the Spinneret faceplate with multiple aperture under pressure, then under cooling wind action, is cooled to silk.The aperture that 200-400 diameter is about 0.16mm is had above general Spinneret faceplate.Under the environment of HTHP, general at 24 hours, panel around aperture can accumulate some polyesters sublimate, degradation products, and the dirt formed after the crystalline solid mixing of some releasing agents (silicone oil), slowly can block the aperture on Spinneret faceplate after these build up of dirt, cause the problem that aperture circularity blocks not or completely.
therefore, in process of production, need timing by the dirt removing on Spinneret faceplate, existing mode of operation adopts labor cleaning, first on Spinneret faceplate, spray silicone oil, the experience then with workman uses the copper perching knife lower than Spinneret faceplate hardness to be scalped by the dirt on Spinneret faceplate.Because Spinneret faceplate cannot stop spraying polyester fiber, workman needs to be rooted out by dirt under the non-stop-machine condition of Spinneret faceplate.Work under bad environment, labour intensity are large, and workman is difficult to stand for a long time, causes the problem that position floating is large.And new employee is owing to lacking work experience, operation copper perching knife is improper, easily causes damage to Spinneret faceplate.In the time period simultaneously knowing dirt, the silk thread sprayed in Spinneret faceplate is waste silk, wastes larger.
to sum up, the silk panel cleaning mode in existing production makes enterprise's production cost increase substantially.Therefore, a kind of clean Spinneret faceplate cleaning device easy to use is fast needed at present.
Summary of the invention
the object of this invention is to provide a kind of clean Spinneret faceplate cleaning device easy to use fast.
for achieving the above object, the technical solution used in the present invention is:
a kind of Spinneret faceplate cleaning device, comprise frame, the track be horizontally set in described frame, be slidably arranged in the mechanical arm on described track and be arranged at least one scaler on described mechanical arm, described mechanical arm comprises horizontal slip and arranges montant on the track, the lifting unit that can be arranged on to oscilaltion on described montant, to be horizontally set on described lifting unit and the cross bar that can alongst slide and rotation are arranged on the eccentric rotating disk of described crossbar end, and described scaler is eccentrically set on described eccentric rotating disk.
preferably, the truss of described track to be cross section be " work " font.
preferably, described scaler comprise cylindric housing, rotate be arranged on described housing upper end scraper base, be arranged on the power transmission shaft be connected with described scraper base Universal drive in described housing, the scraper driving the motor of described power transmission shaft and be arranged on described scraper base.
further preferably, described scraper base comprises the driving section be arranged in described housing and the discoid location division be arranged on outside described housing, and described scraper is fixedly installed on the upper surface of described location division.
further preferably, described housing upper is provided with the protuberance to tightening up, and described driving section has the recess matched with described protuberance, has gap between described protuberance and described recess.
further preferably, the cross section of described protuberance is circular, and the cross section of described recess is circular arc, and the circular arc radius of curvature in described protuberance cross section is less than the circular arc radius of curvature in described recess cross section.
further preferably, described scraper is provided with 3, and the blade of 3 described scrapers upwards, is arranged on described scraper base in hexagonal angle between two.
further preferably, the blade sidepiece of end conflict scraper described in another of each described scraper, described scraper base is stretched out in the other end, and 3 described scrapers surround a delta-shaped region at the middle part of described scraper base.
further preferably, described scraper base and described power transmission shaft are provided with through hole along its axle center part, are provided with silicone oil jet pipe in described through hole.
further preferably, described scraper base and leave space between described power transmission shaft and described housing, this space is connected with gases at high pressure cavity.
because technique scheme is used, the present invention compared with prior art has following advantages:
because the present invention is by arranging eccentric rotating disk on the robotic arm, revolve round the sun around the axle center of eccentric rotating disk while scaler rotation is struck off, thus the cutter head of scaler does annular around the Spinneret faceplate of circle strikes off, reach the technical purpose better removing the dirt on Spinneret faceplate.
Accompanying drawing explanation
accompanying drawing 1 is Spinneret faceplate cleaning device structural representation;
accompanying drawing 2 is the scaler schematic top plan view on Spinneret faceplate cleaning device;
accompanying drawing 3 is the schematic perspective view of scaler;
accompanying drawing 4 is scaler perspective cross-sectional schematic diagram;
what accompanying drawing 5 was scaler partly cuts open schematic diagram;
accompanying drawing 6 is the schematic top plan view of the cutter head of scaler;
accompanying drawing 7 be the cutter head of scaler partly cut open schematic diagram;
accompanying drawing 8 is blade and through hole distribution schematic diagram 1;
accompanying drawing 9 is blade and through hole distribution schematic diagram 2;
accompanying drawing 10 is blade and through hole distribution schematic diagram 3;
accompanying drawing 11 is blade and through hole distribution schematic diagram 4.
in above accompanying drawing: 1, scaler; 11, housing; 111, protuberance; 112, escape groove; 12, scraper base; 121, driving section; 1211, recess; 122, location division; 123, through hole; 124, silicone oil jet pipe; 13, power transmission shaft; 131, lug boss; 132, the first support portion; 133, the second support portion; 14, scraper; 15, rotation path; 2, mechanical arm; 21, montant; 22, lifting unit; 23, cross bar; 24, eccentric rotating disk; 3, track; 4, spinning pack; 41, Spinneret faceplate.
Detailed description of the invention
below in conjunction with embodiment shown in the drawings, the invention will be further described:
shown in accompanying drawing 1-2, a kind of Spinneret faceplate cleaning device, comprise frame, be horizontally set on the track 3 in frame, at least one scaler 1 being slidably arranged in the mechanical arm 2 on track 3 and being arranged on mechanical arm 2, can according to the quantity of Spinneret faceplate 41 on spinning pack 4 and spacing, mechanical arm 2 is arranged side by side multiple scaler 1, and then reach the object of once clearing up multiple Spinneret faceplate 41, mechanical arm 2 comprises horizontal slip setting montant 21 on the track 3, can be arranged on to oscilaltion the lifting unit 22 on montant 21, to be horizontally set on lifting unit 22 and the cross bar 23 that can alongst slide and rotate the eccentric rotating disk 24 being arranged on cross bar 23 end, scaler 1 is eccentrically set on eccentric rotating disk 24.Its middle orbit 3 for cross section be the truss of " work " font.Truss and spinning pack 4 be arranged in parallel, scaler 1 is moved by mechanical arm 2, spinning pack 4 is stretched into from air duct position, and scaler 1 is aimed at Spinneret faceplate 41, then the cutter head of scaler 1 revolves round the sun on rotation path 15 around the axle center of eccentric rotating disk 24 while rotation, by clean for the dirt scraping on Spinneret faceplate 41, then scaler 1 exits from spinning pack 4, whole process generally can be controlled in 30 seconds, relatively with manually remove 4 minutes that need, efficiency improves 800%.
shown in accompanying drawing 3-5, scaler 1 comprises cylindric housing 11, rotate be arranged on housing upper end scraper base 12, be arranged on be connected with scraper base 12 Universal drive in housing power transmission shaft 13, drive the motor of power transmission shaft 13 and be arranged on the scraper 14 on scraper base.Universal drive mode connection for transmission axle 13 and scraper base 12, can make scraper 14 be close on Spinneret faceplate 41, and that improves scraper strikes off efficiency.
scraper base 12 comprises the driving section 121 be arranged in housing 11 and the discoid location division 122 be arranged on outside housing, and scraper 14 is fixedly installed on the upper surface of location division 122.The diameter of location division 122 is greater than the diameter of housing 11.Housing 11 top is provided with the protuberance 111 to tightening up, and driving section 121 has the recess 1211 matched with protuberance 111, has gap between protuberance 111 and recess 1211.The cross section of protuberance 111 is circular, and the cross section of recess 1211 is circular arc, and the circular arc radius of curvature in protuberance 111 cross section is less than the circular arc radius of curvature in recess 1211 cross section.Thus when scraper 14 exists error angle with Spinneret faceplate 41, adjustment can be carried out by this gap and scraper 14 is better close on Spinneret faceplate 41.
in the present embodiment, driving section 121 and at least two lug bosses 131 clamping of power transmission shaft 13 by outwardly convex on the end face of both respective links, have gap between the wedging position of the lug boss 131 of every two clampings.Driving section 121 and power transmission shaft 13 connecting portion outer ring are respectively to outer lug the first support portion 132 circlewise and be provided with elastic component between the second support portion, support portion 133, first 132 and the second support portion 133, and elastic component can be spring.First support portion 132 and the second support portion 133 are greater than the internal diameter of housing 11, housing 11 are arranged on the first support portion 132 and the second corresponding position, support portion 133 is provided with escape groove 112.This movable universal connected mode coordinates elastic component, can make to there is certain buffering between the cutter head of scaler 1 and Spinneret faceplate 41, plays the effect of protection Spinneret faceplate 41 and scraper 14.
scraper base 12, leave space between both power transmission shafts 13 and housing 11, this space is connected with gases at high pressure cavity, and gases at high pressure can, from the gap ejection between protuberance 111 and recess 1211, prevent the dirt by scraper 14 scrapes from entering unit.
shown in accompanying drawing 3-5, scraper base 12 and power transmission shaft 13 are provided with through hole 123 along its axle center part, are provided with silicone oil jet pipe 124 in through hole.Scraper 14 is provided with 3, and the blade of 3 scrapers 14 upwards, is arranged on scraper base 12 in hexagonal angle between two.Scraper 14 and vertical direction have the inclination angle of 15 °, are namely 75 ° of inclination angles between scraper 14 and location division 122.Conflict at the blade sidepiece of another scraper 14 in one end of each scraper 14, the edge of scraper base 12 is stretched out in the other end, and 3 scrapers 14 surround a delta-shaped region at the middle part of scraper base 12.This delta-shaped region can play the effect of the silicone oil of stable ejection, is coated on Spinneret faceplate 41, saves the use of silicone oil by scraper 14.
in addition, as shown in accompanying drawing 8-11, scraper 14 can also evenly arrange 2,4 or 5 etc. around the axle center of location division 122, and this multi-disc scraper 14 needs about the eccentric axial around location division 122 symmetrical.The through hole of silicone oil jet pipe 124 is set for through hole 123 except the axle center being arranged on location division 122 is arranged, also can evenly arrange multiple, being distributed in the upper surface of location division 122, as shown in Figure 9, being provided with one near each scraper 14 for spraying the through hole 123 of silicone oil.Simultaneously gap can be left in the end offseted with scraper 14 of scraper 14, surrounds silicone oil diffusion in region to facilitate multi-disc scraper.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a Spinneret faceplate cleaning device, it is characterized in that: comprise frame, be horizontally set on the track (3) in described frame, at least one scaler (1) being slidably arranged in the mechanical arm (2) on described track (3) and being arranged on described mechanical arm (2), described mechanical arm (2) comprises horizontal slip and is arranged on montant (21) on described track (3), can be arranged on to oscilaltion the lifting unit (22) on described montant (21), be horizontally set on the eccentric rotating disk (24) that described lifting unit (22) upper and the cross bar (23) that can alongst slide and rotation are arranged on described cross bar (23) end, described scaler (1) is eccentrically set on described eccentric rotating disk (24).
2. a kind of Spinneret faceplate cleaning device according to claim 1, is characterized in that: described track (3) for cross section be the truss of " work " font.
3. a kind of Spinneret faceplate cleaning device according to claim 1, is characterized in that: described scaler (1) comprises cylindric housing (11), rotate be arranged on described housing upper end scraper base (12), be arranged on be connected with described scraper base (12) Universal drive in described housing power transmission shaft (13), drive the motor of described power transmission shaft (13) and be arranged on the scraper (14) on described scraper base.
4. a kind of Spinneret faceplate cleaning device according to claim 3, it is characterized in that: described scraper base (12) comprises the driving section (121) be arranged in described housing (11) and the discoid location division (122) be arranged on outside described housing, and described scraper (14) is fixedly installed on the upper surface of described location division (122).
5. a kind of Spinneret faceplate according to claim 4 cleans scaler and it is characterized in that: described housing (11) top is provided with to the protuberance tightened up (111), described driving section (121) has the recess (1211) matched with described protuberance (111), between described protuberance (111) and described recess (1211), there is gap.
6. a kind of Spinneret faceplate according to claim 5 cleans scaler and it is characterized in that: the cross section of described protuberance (111) is for circular, the cross section of described recess (1211) is circular arc, and the circular arc radius of curvature in described protuberance (111) cross section is less than the circular arc radius of curvature in described recess (1211) cross section.
7. a kind of Spinneret faceplate according to claim 3 cleans scaler and it is characterized in that: described scraper (14) is provided with 3, and the blade of 3 described scrapers (14) upwards, is arranged on described scraper base (12) in hexagonal angle between two.
8. a kind of Spinneret faceplate according to claim 7 cleans scaler and it is characterized in that: conflict the blade sidepiece of described in another scraper (14) in an end of each described scraper (14), described scraper base (12) is stretched out in the other end, and 3 described scrapers (14) surround a delta-shaped region at the middle part of described scraper base (12).
9. a kind of Spinneret faceplate according to claim 3 cleans scaler and it is characterized in that: described scraper base (12) and described power transmission shaft (13) are provided with through hole (123) along its axle center part, are provided with silicone oil jet pipe (124) in described through hole.
10. a kind of Spinneret faceplate according to claim 3 cleans scaler and it is characterized in that: described scraper base (12) and leave space between described power transmission shaft (13) and described housing (11), and this space is connected with gases at high pressure cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932405.3A CN105414070B (en) | 2015-12-15 | 2015-12-15 | A kind of Spinneret faceplate cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932405.3A CN105414070B (en) | 2015-12-15 | 2015-12-15 | A kind of Spinneret faceplate cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105414070A true CN105414070A (en) | 2016-03-23 |
| CN105414070B CN105414070B (en) | 2017-09-05 |
Family
ID=55492862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932405.3A Active CN105414070B (en) | 2015-12-15 | 2015-12-15 | A kind of Spinneret faceplate cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414070B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236996A (en) * | 2017-07-04 | 2017-10-10 | 东华大学 | The automatic cleaning machine structure and automatic cleaning method of a kind of spinneret |
| CN107385526A (en) * | 2017-07-17 | 2017-11-24 | 东华大学 | A kind of spatula method of spinneret and realize mechanism |
| CN108866643A (en) * | 2018-08-31 | 2018-11-23 | 杭州锐冠科技有限公司 | A kind of scraper head mounting device of automatic spray silicone oil |
| CN108893785A (en) * | 2018-08-31 | 2018-11-27 | 杭州锐冠科技有限公司 | A kind of scraper head that can spray silicone oil automatically |
| CN108914218A (en) * | 2018-08-31 | 2018-11-30 | 杭州锐冠科技有限公司 | A kind of scraper head of automatic spray silicone oil |
| CN109023551A (en) * | 2018-06-29 | 2018-12-18 | 吴江朗科化纤有限公司 | A kind of automatic scraping methods of Spinneret faceplate |
| WO2020094702A1 (en) * | 2018-11-09 | 2020-05-14 | Oerlikon Textile Gmbh & Co. Kg | Method and device for cleaning a spinneret |
| CN112108617A (en) * | 2020-09-18 | 2020-12-22 | 丁建丽 | Aluminum ingot production process |
| CN113684546A (en) * | 2020-05-18 | 2021-11-23 | 东华大学 | Online automatic cleaning device and method for spinneret plate |
| WO2023072760A1 (en) * | 2021-10-28 | 2023-05-04 | Oerlikon Textile Gmbh & Co. Kg | Cleaning device and method for cleaning a nozzle plate |
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| JPS61167008A (en) * | 1985-01-17 | 1986-07-28 | Toray Ind Inc | Cleaner for spinneret surface |
| JPH08100321A (en) * | 1994-09-29 | 1996-04-16 | Teijin Ltd | Device for cleaning spinneret face |
| JP2001055618A (en) * | 1999-08-09 | 2001-02-27 | Murata Mach Ltd | Device for cleaning spinneret spinning surface and method for cleaning the same |
| JP2004323988A (en) * | 2003-04-22 | 2004-11-18 | Murata Mach Ltd | Spinning nozzle-cleaning apparatus and spinning nozzle-cleaning method |
| CN103409816A (en) * | 2013-07-26 | 2013-11-27 | 东华大学 | Fully-automatic cleaning device and method for spinneret plate micro-holes |
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| CN103938284A (en) * | 2014-05-08 | 2014-07-23 | 东华大学 | Automatic spinneret plate shovel plate device and method |
| CN104213206A (en) * | 2014-09-19 | 2014-12-17 | 江苏恒科新材料有限公司 | Full-automatic plate cleaning system |
| CN204276406U (en) * | 2014-12-02 | 2015-04-22 | 上汽依维柯红岩商用车有限公司 | Paint chipping chisel tool |
| CN205386547U (en) * | 2015-12-15 | 2016-07-20 | 吴江朗科化纤有限公司 | Spout a panel cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61167008A (en) * | 1985-01-17 | 1986-07-28 | Toray Ind Inc | Cleaner for spinneret surface |
| JPH08100321A (en) * | 1994-09-29 | 1996-04-16 | Teijin Ltd | Device for cleaning spinneret face |
| JP2001055618A (en) * | 1999-08-09 | 2001-02-27 | Murata Mach Ltd | Device for cleaning spinneret spinning surface and method for cleaning the same |
| JP2004323988A (en) * | 2003-04-22 | 2004-11-18 | Murata Mach Ltd | Spinning nozzle-cleaning apparatus and spinning nozzle-cleaning method |
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| CN203649566U (en) * | 2013-12-20 | 2014-06-18 | 吴江市震宇缝制设备有限公司 | Automatic chamfering machine for removing burrs from drilled hole of tubular housing |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236996A (en) * | 2017-07-04 | 2017-10-10 | 东华大学 | The automatic cleaning machine structure and automatic cleaning method of a kind of spinneret |
| CN107385526A (en) * | 2017-07-17 | 2017-11-24 | 东华大学 | A kind of spatula method of spinneret and realize mechanism |
| CN109023551A (en) * | 2018-06-29 | 2018-12-18 | 吴江朗科化纤有限公司 | A kind of automatic scraping methods of Spinneret faceplate |
| CN109023551B (en) * | 2018-06-29 | 2020-11-27 | 吴江朗科化纤有限公司 | Automatic scraping method for spinning panel |
| CN108866643A (en) * | 2018-08-31 | 2018-11-23 | 杭州锐冠科技有限公司 | A kind of scraper head mounting device of automatic spray silicone oil |
| CN108893785A (en) * | 2018-08-31 | 2018-11-27 | 杭州锐冠科技有限公司 | A kind of scraper head that can spray silicone oil automatically |
| CN108914218A (en) * | 2018-08-31 | 2018-11-30 | 杭州锐冠科技有限公司 | A kind of scraper head of automatic spray silicone oil |
| WO2020094702A1 (en) * | 2018-11-09 | 2020-05-14 | Oerlikon Textile Gmbh & Co. Kg | Method and device for cleaning a spinneret |
| CN113684546A (en) * | 2020-05-18 | 2021-11-23 | 东华大学 | Online automatic cleaning device and method for spinneret plate |
| CN113684546B (en) * | 2020-05-18 | 2022-09-13 | 东华大学 | Online automatic cleaning device and method for spinneret plate |
| CN112108617A (en) * | 2020-09-18 | 2020-12-22 | 丁建丽 | Aluminum ingot production process |
| WO2023072760A1 (en) * | 2021-10-28 | 2023-05-04 | Oerlikon Textile Gmbh & Co. Kg | Cleaning device and method for cleaning a nozzle plate |
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| Publication number | Publication date |
|---|---|
| CN105414070B (en) | 2017-09-05 |
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