CN100537857C - The method for cleaning of spinning-nozzle cleaning device and spinning machine - Google Patents
The method for cleaning of spinning-nozzle cleaning device and spinning machine Download PDFInfo
- Publication number
- CN100537857C CN100537857C CNB2004100628765A CN200410062876A CN100537857C CN 100537857 C CN100537857 C CN 100537857C CN B2004100628765 A CNB2004100628765 A CN B2004100628765A CN 200410062876 A CN200410062876 A CN 200410062876A CN 100537857 C CN100537857 C CN 100537857C
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- CN
- China
- Prior art keywords
- spinning
- scraper plate
- metal frame
- nozzle
- frame surface
- 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.)
- Expired - Fee Related
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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
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
Abstract
A kind of cleaning plant can be cleared up the metal frame surface of spinning-nozzle in spinning process, it is provided with scraper plate (12), and along the radially extension on the metal frame surface of spinning-nozzle, the length of scraping plate top surface (120) is corresponding to radial dimension; Mechanism (11) can make the scraper plate (12) on the metal frame surface that is centered close to spinning-nozzle rotate; With scraper plate pressing mechanism (121), can and scrape plate top surface (120) with scraper plate (12) and be pressed onto on the metal frame surface of spinning-nozzle, make its even contact in the longitudinal direction.Therefore, can only the rotate scraper plate that can not rotate and vibrate can move along the shape on the metal frame surface of spinning-nozzle.
Description
Technical field
The present invention relates to a kind of spinning-nozzle cleaning device on metal frame surface of the spinning-nozzle of clearing up spinning machine and the method for cleaning of spinning machine.
Background technology
Usually, be attached to the spinning-nozzle cleaning device of impurity on the metal frame surface of spinning-nozzle for cleaning, having known has rotation/rotary-type cleaning plant.In this system, the metal frame of two or more cockscombs and spinning-nozzle surface contacts, and rotates from the teeth outwards and rotates the metal frame surface is cleared up.But spinning process stops in the scale removal process, can not obtain the silk of stable physical property after having cleared up at once, therefore, is preferably in when carrying out scale removal process the metal frame surface from spinning-nozzle and still sprays silk.The problem of bringing like this is that when clearing up and not stopping spinning, silk is easy to be entangled on the scraper plate of rotation, causes carrying out effective cleaning operation.
In order to address this problem, develop a kind of cleaning plant of rotation/oscillating mode, the rotatable and vibration of the scraper plate of this device, but can not rotate (seeing patent documentation 1).In this cleaning plant, cockscomb rotates and vibrates by vibrating mechanism along rotary motion trace by rotating mechanism.According to this system, scale removal process is to carry out when carrying out spinning process, and silk can not be wrapped on the scraper plate.But protrude a little at the middle part of the metal frame surface configuration of clearing up, and makes the easy and metal frame surface collision in scraper plate top of vibration scraper plate, causes damage.
Patent document 1: Japanese patent application No.2002-88562
Summary of the invention
In order to solve the above-mentioned problem, the objective of the invention is to propose a kind of spinning-nozzle cleaning device, it is provided with and can only rotates the scraper plate that can not rotate and vibrate, and scraper plate can move along the shape on the metal frame surface of spinning-nozzle; Method for cleaning with spinning machine.
According to spinning-nozzle cleaning device of the present invention, can in spinning process, clear up the metal frame surface of spinning-nozzle, it is provided with: along the scraper plate that radially extends on the metal frame surface of spinning-nozzle, the length of scraping plate top surface is corresponding to radial dimension; Mechanism can make scraper plate rotate around the center on the metal frame surface of spinning-nozzle; With the scraper plate pressing mechanism, the plate top surface of scraping of scraper plate can be pressed onto on the metal frame surface of described spinning-nozzle, make its even contact in the longitudinal direction.
The scraper plate pressing mechanism preferably is provided with reciprocal drive source, also be provided with supporting device, when reciprocal drive source makes the scraper plate top of scraper plate contact with the metal frame surface of spinning-nozzle, can support the scraper plate top, the scraper plate top is moved on the metal frame surface of spinning-nozzle, freely swing from the teeth outwards.
Spinning-nozzle cleaning device preferably also is provided with the inclination supporting device, and the scraper plate surface of scraper plate is tilted towards rotation direction on the metal frame surface of spinning-nozzle relatively.
Spinning machine method for cleaning of the present invention is characterised in that, uses above-mentioned spinning-nozzle cleaning device that spinning machine is cleared up.
Description of drawings
Fig. 1 is the side view according to spinning-nozzle cleaning device of the present invention;
Fig. 2 is the perspective view that shows cleaning mechanism;
Fig. 3 is the front view of explanation scraper plate pressing mechanism;
Fig. 4 is the side view of explanation inclination supporting device;
Fig. 5 is the plane of the track of explanation scraper plate rotation process;
Fig. 6 is the front view that promotes controlling organization certainly that shows the nozzle cleaning device setting;
Fig. 7 is the plane corresponding with Fig. 6.
The specific embodiment
With reference to the accompanying drawings, following introduction will be discussed embodiments of the invention.
Fig. 1 is the side view that shows spinning-nozzle cleaning device of the present invention.The metal frame of the spinning-nozzle 5 of spinning machine is provided with a plurality of spray orifices 51, and spinning sprays by spray orifice.When from these spray orifice 51 spray silks, stickum is attached to the metal frame surface of spinning-nozzle 50, and the metal frame surface constitutes the metal frame lower surface of spinning-nozzle 5.In order to remove these stickums, the spinning-nozzle cleaning device that is positioned under the spinning-nozzle 5 is cleared up metal frame surface 50.
Nozzle cleaning device is provided with cleaning mechanism 1, can remove the stickum that is attached on the metal frame surface 50; Lubricant organization of supply 3 is used to apply silicone oil to metal frame surface 50; With a suction silk mechanism 2, be used between clear-up period the silk sucking-off.In order to make silk that stable physical performance be arranged after cleaning, in the silk ejection, carry out cleaning operation, inhale the sucking-off and remove unnecessary silk between clear-up period of silk mechanism 2.In addition, lubricant organization of supply 3 is damaged by cleaning mechanism 1 to prevent metal frame surface 50 to metal frame surface 50 supply silicone oil.
The first suction pipe spare 21, be positioned near the metal frame of the spinning-nozzle 5 that has high temperature, make with metal,, form a plurality of apertures at the upstream side of the silk receiving member 20 and the first suction pipe spare 21 for the viscosity that prevents silk increases and the temperature on the metal frame surface 50 is descended.In addition, the coupling part between the silk receiving member 20 and the first suction pipe spare 21 is provided with swirling eddy organization of supply 26, can apply swirling eddy to the first suction pipe spare 21.This swirling eddy organization of supply 26 is arranged to and can compressed air be blown into along the eccentric axis direction with the first suction pipe spare 21, and the silk of the first suction pipe spare 21 sucks with bonding state in the mode of mutual winding.Therefore, can prevent that silk is attached to silk and sucks on the path.In addition, a plurality of apertures form in the downstream of the first suction pipe spare 21, and the flow velocity that silk sucks the silk in the path keeps evenly.
Fig. 2 is the key diagram of cleaning mechanism to Fig. 5.With reference to each accompanying drawing, following introduction will go through cleaning mechanism.Fig. 2 is the perspective view that shows cleaning mechanism, and is as implied above, and rotating mechanism 11 can make scraper plate 12 rotate, and metal frame surface 50 is cleared up.Rotating mechanism 11 is provided with the rotation diskware 14 of splicing sleeve pipe fitting 13, rotates number detection of gear 15 and is connected to rotation diskware 14.In addition, central shaft 16 is arranged on the center of rotating number detection of gear 15, and source of rotational drive 17 is motor, can drive central shaft 16, makes to rotate diskware 14 with rotating 15 rotations of number detection of gear, and scraping plate mechanism 10 is rotated.
Rotate number detection of gear 15 have a plurality of along circumference with the tooth 15a that equidistant from distance forms, combine the number that can detect the tooth 15a that passes through with sensor and detector (not shown) like this, obtain rotating the anglec of rotation of diskware 14.In addition, as the detailed introduction that the back will be carried out, scraper plate pressing mechanism 121 is installed to scraping plate mechanism 10, and it is even to make scraper plate end face 120 affact the contact pressure on metal frame surface 50; By inclination supporting device 100 is installed, can prevent 50 damages of metal frame surface.In addition, back and forth drive source 18 (cylinder in the present invention) is installed in below the scraping plate mechanism 10.
Fig. 3 is the front view of explanation scraper plate pressing mechanism.Metal scraper plate end face 120 with side direction elongated shape is connected to the end of scraper plate 12.Scraper plate end face 120 contacts with metal frame surface 50.Under this state, move simultaneously and rotate, remove the stickum of being attached to metal frame surface 50.When scraping plate top surface 120 and can apply uniform contact pressure along the metal frame surface 50 that tilts, can carry out scale removal process effectively, therefore, on the scraper plate pressing mechanism, installed to make and scraped plate top surface 120 and move the mechanism of swinging simultaneously along metal frame surface 50, structure in this swinging mounting mechanism, two frameworks of holding axle 121a and 121a ｀ to be supported on scraper plate end fixture 121c of scraper plate end face 120, the neck swinging axle 121b of scraper plate end fixture 121c is supported on the framework of main component 122.
In such scraper plate pressing mechanism, at first, as shown in Figure 3A, scraper plate 12 be positioned at metal frame surface 50 under, and shown in Fig. 3 B, back and forth drive source 18 promotes scraper plates 12 upwards, and scraper plate end face 120 is pressed onto on the metal frame surface 50.Then, the work of swinging mounting mechanism, scraper plate end fixture 121c is pivoted along the metal frame surface 50 that is centered close to the inclination of neck swinging axle 121b, scraper plate end face 120 is along the curved surface bending on metal frame surface 50, hold axle 121a and 121a ｀ as supporting-point for two, therefore, scraper plate end face 120 keeps evenly with the pressure that contacts on metal frame surface 50.
Fig. 4 is the side view of explanation tilt support mechanism.Shown in Fig. 4 A, scraper plate 12 is supported on the top of scraping plate support 123, the bottom of scraping plate support 123 is supported in the top of tilt linkage part 124 by framework and connecting axle 123a, and the bottom of tilt linkage part 124 further is supported in the top of push rod 19 by framework and connecting axle 124a.In addition, the bottom of push rod 19 is by the reciprocal drive source 18 of being connected internally to of sleeve part 13.In addition, scrape plate support 123, be installed to sleeve part 13 in 125 inboard connections of housing component, by frame supported in the inclination axle 125a that is positioned at housing component 125.By such linkage, push rod 19 is subjected to upwards promoting of reciprocal drive source 18 when scraper plate 12 rotates, and as below introducing in detail, according to rotation direction, the scraper plate of the scraper plate 12 surface metal frame surface 50 of spinning-nozzle relatively tilts.
Shown in Fig. 4 B, rotate and move under the situation of rotation direction α 1 forward (among the figure right-hand) at scraper plate 12, because the top of scraper plate 12 contacts with metal frame surface 50, by the frictional force between scraper plate 12 and the metal frame surface 50, scraper plate 12 β 1 (being counter clockwise direction among the figure) in opposite direction favours direction of advance, it is centered close to inclination axle 125a, next step contacts with the retainer 125b that is positioned at housing component 125 inboards to scrape plate support 123, the scraper plate face of scraper plate 12 and the tilt angle theta between the metal frame surface 50 is remained under the situation less than 90 degree (being approximately 88 degree in the present embodiment) rotate and move.In addition, shown in Fig. 4 C, under the situation that scraper plate 12 rotates along opposite rotation direction α 2 (left among the figure) and moves, by mode same as described above, scraper plate 12 β 2 (clockwise direction among the figure) in opposite direction favours direction of advance and rotates and move.Keep relative metal frame surface 50 to be under the situation of right angle state (state shown in Fig. 4 A) in scraper plate 12 rotations simultaneously with moving, scraper plate 12 vibrations (the so-called state that shakes), and cause metal frame surface 50 to damage; But by scraper plate 12 is tilted (being approximately 2 degree in the present embodiment) a little according to rotation direction, as mentioned above, scraper plate can rotate and move smoothly, thereby can prevent that vibration from producing and metal frame surface 50 is damaged.
Fig. 5 is the plane of explanation scraper plate rotary motion trace.As mentioned above, because scraper plate 12 quantity are 1 in the present invention, the length of the scraper plate end face 120 of scraper plate 12 is cleared up metal frame surface 50 corresponding to the radius φ on metal frame surface 50 so scraper plate end face 120 can rotate around the center on metal frame surface 50.In addition,, clockwise rotate α 1 (rotation direction forward) (seeing Fig. 5 A), rotate counterclockwise α 2 (backward directions) (seeing Fig. 5 B) then, and repeat these operations in order to prevent erratic cleaning.In order to clear up residue, the rotational angle of scraper plate 12 detects and controls by rotating number detection of gear 15, so that rotate 360 ° or more (the present invention is about 370 °).
Fig. 6 shows the front view that promotes controlling organization certainly that has the nozzle cleaning mechanism, and Fig. 7 is the plane corresponding with Fig. 6.Shown in Fig. 6 and 7, spinning-nozzle cleaning device SC is installed in from pushing mechanism RC, promotes controlling organization RC certainly and is arranged on along the guide rail RA on the spinning machine SM of a plurality of metal frame that have a spinning-nozzle 5, can move thereon.When spinning machine SM for clearance receives signal from controlling organization, promote controlling organization RC certainly and begin to move, and rest in the position of the spinning machine SM of setting.Thereafter, be installed in the below that nozzle cleaning device SC is set in metal frame surface 50 from the FR of forward/backward mechanism that promotes controlling organization RC, the scraper plate 12 of each scraping plate mechanism 10 is arranged on the below on metal frame surface 50 by elevating mechanism, therefore, as mentioned above, back and forth drive source 18 rising scraper plates 12 have begun scale removal process.
According to the present invention, carry out spinning when carrying out cleaning operation continuously, scraper plate just rotates and moves, and is not rotated and vibrates, can prevent effectively like this because vibrating-wire is wrapped on the scraper plate of rotation and damages the metal frame surface of spinning-nozzle, and carry out scale removal process constantly.In addition, also by the scraper plate pressing mechanism is set, the scraper plate end of scraper plate is rotated and is moved in the mode of the metal frame surface configuration that is fit to spinning-nozzle, therefore, and can be effectively and fully remove the lip-deep stickum of metal frame of spinning-nozzle.In addition,,, a plurality of scraper plates are not set, rotate and move, and repeat forward and rotate backward, just can carry out effective scale removal process and a scraper plate only is set for the silk that will be wound on the scraper plate reduces to minimum according to the present invention.
Claims (2)
1. spinning-nozzle cleaning device can be cleared up the metal frame surface of spinning-nozzle in spinning process, it comprises:
Scraper plate, it is along the radially extension on the metal frame surface of spinning-nozzle; And the length of scraping plate top surface is corresponding to radial dimension;
Mechanism, it can make described scraper plate be positioned at the metal frame centre of surface of described spinning-nozzle and rotate; With
The scraper plate pressing mechanism can be pressed onto the plate top surface of scraping of described scraper plate on the metal frame surface of described spinning-nozzle, makes its even contact in the longitudinal direction,
Wherein, described scraper plate pressing mechanism is provided with reciprocal drive source, also be provided with supporting device, when reciprocal drive source contacts the metal frame surface of scraping plate top surface and described spinning-nozzle of scraper plate, can support the scraper plate top, the scraper plate top is moved on the metal frame surface of described spinning-nozzle, thereby on this surface, freely swing, and described spinning-nozzle cleaning device also is provided with the inclination supporting device, and its scraper plate surface that can make described scraper plate tilts towards rotation direction with respect to the metal frame surface of described spinning-nozzle.
2. the method for cleaning of a spinning machine uses spinning-nozzle cleaning device according to claim 1 that spinning machine is cleared up.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188474/2003 | 2003-06-30 | ||
| JP2003188474A JP3914178B2 (en) | 2003-06-30 | 2003-06-30 | Spinning nozzle cleaning device and spinning machine cleaning method |
| JP188474/03 | 2003-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1576401A CN1576401A (en) | 2005-02-09 |
| CN100537857C true CN100537857C (en) | 2009-09-09 |
Family
ID=33432285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100628765A Expired - Fee Related CN100537857C (en) | 2003-06-30 | 2004-06-29 | The method for cleaning of spinning-nozzle cleaning device and spinning machine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1493849B1 (en) |
| JP (1) | JP3914178B2 (en) |
| CN (1) | CN100537857C (en) |
| DE (1) | DE602004023563D1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925993A (en) * | 2011-08-12 | 2013-02-13 | 苏州志向纺织科研有限公司 | Sweeping device for spinneret plate |
| CN106192026A (en) * | 2015-05-31 | 2016-12-07 | 晋中恒德机械制造有限公司 | Spinneret scrapper conveyor |
| CN108633290A (en) * | 2017-01-18 | 2018-10-09 | 株式会社东芝 | Fiber fabrication setup and fibre manufacture |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925994A (en) * | 2011-08-12 | 2013-02-13 | 苏州志向纺织科研有限公司 | Method for sweeping spinneret plate |
| CN103938284B (en) * | 2014-05-08 | 2016-09-28 | 东华大学 | A kind of spinneret shovel plate device and method automatically |
| CN104328513B (en) * | 2014-11-20 | 2016-08-17 | 苏州金纬化纤工程技术有限公司 | The clear panel assembly of spinneret |
| CN105420825B (en) * | 2015-12-15 | 2017-10-20 | 吴江朗科化纤有限公司 | A kind of Spinneret faceplate cleans scaler |
| CN105401228A (en) * | 2015-12-15 | 2016-03-16 | 吴江朗科化纤有限公司 | Cutter head of filament sprinkling panel cleaning scaler |
| US11105017B2 (en) * | 2017-01-18 | 2021-08-31 | Kabushiki Kaisha Toshiba | Fiber manufacturing apparatus and fiber manufacturing method |
| CN106591965B (en) * | 2017-01-19 | 2019-06-25 | 吴江朗科化纤有限公司 | A kind of automated blade robot with air charging system |
| 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 |
| CN107385526B (en) * | 2017-07-17 | 2020-08-11 | 东华大学 | Scraping method and realizing mechanism of spinneret plate |
| CN109023551B (en) * | 2018-06-29 | 2020-11-27 | 吴江朗科化纤有限公司 | Automatic scraping method for spinning panel |
| CN110373723A (en) * | 2019-07-31 | 2019-10-25 | 杭州锐冠科技有限公司 | It is a kind of for clearing up the scraper head of Spinneret faceplate |
| CN110359100B (en) * | 2019-08-16 | 2022-05-13 | 东华大学 | Automatic shovel plate device |
| CN113684545B (en) * | 2020-05-18 | 2022-08-23 | 东华大学 | Spinneret plate cleaning device |
| CN115404555B (en) * | 2022-06-13 | 2023-11-10 | 桐昆集团浙江恒超化纤有限公司 | Production equipment and production process of special fiber for laser bright surface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1193334A1 (en) * | 2000-09-20 | 2002-04-03 | Murata Kikai Kabushiki Kaisha | Cleaning device for the metal frame surface of the spinning nozzle |
| JP2002088561A (en) * | 2000-09-20 | 2002-03-27 | Murata Mach Ltd | Cleaning device for spinning nozzle surface and method for cleaning the same |
| JP3665034B2 (en) * | 2002-03-20 | 2005-06-29 | 村田機械株式会社 | Spinning nozzle cleaning apparatus and spinning nozzle cleaning method |
-
2003
- 2003-06-30 JP JP2003188474A patent/JP3914178B2/en not_active Expired - Fee Related
-
2004
- 2004-04-22 EP EP20040009504 patent/EP1493849B1/en not_active Expired - Lifetime
- 2004-04-22 DE DE200460023563 patent/DE602004023563D1/en not_active Expired - Lifetime
- 2004-06-29 CN CNB2004100628765A patent/CN100537857C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925993A (en) * | 2011-08-12 | 2013-02-13 | 苏州志向纺织科研有限公司 | Sweeping device for spinneret plate |
| CN106192026A (en) * | 2015-05-31 | 2016-12-07 | 晋中恒德机械制造有限公司 | Spinneret scrapper conveyor |
| CN106192026B (en) * | 2015-05-31 | 2018-08-28 | 晋中恒德机械制造有限公司 | Spinneret scrapper conveyor |
| CN108633290A (en) * | 2017-01-18 | 2018-10-09 | 株式会社东芝 | Fiber fabrication setup and fibre manufacture |
| CN108633290B (en) * | 2017-01-18 | 2021-07-30 | 株式会社东芝 | Fiber production device and fiber production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1576401A (en) | 2005-02-09 |
| JP2005023461A (en) | 2005-01-27 |
| EP1493849A1 (en) | 2005-01-05 |
| DE602004023563D1 (en) | 2009-11-26 |
| JP3914178B2 (en) | 2007-05-16 |
| EP1493849B1 (en) | 2009-10-14 |
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Granted publication date: 20090909 Termination date: 20130629 |