CN103806156A - Air mesh nozzle for chemical fiber spinning of FDY - Google Patents
Air mesh nozzle for chemical fiber spinning of FDY Download PDFInfo
- Publication number
- CN103806156A CN103806156A CN201210437122.8A CN201210437122A CN103806156A CN 103806156 A CN103806156 A CN 103806156A CN 201210437122 A CN201210437122 A CN 201210437122A CN 103806156 A CN103806156 A CN 103806156A
- Authority
- CN
- China
- Prior art keywords
- ceramic
- nozzle
- plates
- cover plate
- fiber spinning
- 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.)
- Pending
Links
Images
Abstract
The invention discloses an air mesh nozzle for chemical fiber spinning of FDY. The air mesh nozzle for chemical fiber spinning of the FDY comprises nozzle ceramic plates and an aluminum base, wherein each nozzle ceramic plate comprises ceramic cover plates and ceramic base plates, each ceramic cover plate and the corresponding ceramic base plate are of an upper and lower structure, each ceramic base plate is provided with one or two or four V-shaped grooves, grooves which correspond to the V-shaped grooves are formed in the ceramic cover plates, the four sides of the bottom surface of each ceramic base plate are respectively provided with an M4-M6 threaded hole which is directly formed in an injection molding mode, and the ceramic base plates are fixedly installed on the aluminum base through M4-M6 screws. When one of the nozzle ceramic plates is damaged or blocked in the process of using of the air mesh nozzle for chemical fiber spinning of the FDY, only the damaged nozzle ceramic plate or the nozzle ceramic plate blocked by silk needs to be disassembled, all the nozzle ceramic plates on the same row do not need to be disassembled together with the damaged or blocked nozzle ceramic plate, machining accuracy needed by installation machining of the closed nozzle ceramic plates of the whole row is reduced, and the machining cost of the single set of nozzle ceramic plates is reduced; according to the air mesh nozzle for chemical fiber spinning of the FDY, due to the fact that each ceramic cover plate and the corresponding ceramic base plate are combined in a clamping mode to form a groove, the density of the nozzle ceramic plates is higher, wear resistance of the nozzle ceramic plates is better, environmental friendliness is achieved, and energy is saved.
Description
Technical field
The present invention relates to a kind of nozzle of processing yarn, be specifically related to a kind of for synthetic fiber spinning FDY air the nozzle of interlace.
Background technology
In chemical-fibres filaments production process, for increasing the obvolvent between the each monofilament of tow, be convenient to the rear processing of continuous yarn product, generally in the Silk Road before reeling, configure air the nozzle of interlace.Be that chemical-fibres filaments adds uniform network node by compressed air.Number of patent application is in 200580021988.5 patent document, to relate to a kind of device that is used for processing by means of air nozzle processing filament yarn, and air nozzle has at least two injector/cover that can be clamped together and at least one air input passage.According to its scheme, wherein the formation of nozzle is by a spinnerets side and a cover plate side, is assembled in and on a medium input element and between two adjacent injector/cover, forms a yarn path.The shortcoming of this scheme is: install and be difficult for and comparatively loaded down with trivial details, and when work when one of them air nozzle has the time of damage must be all unloading in the lump, then re-assembly, be so to waste unnecessary time and material resources very much.
Generally the metalwork that is inlaid with screwed hole on ceramic bottom board in the market, ceramic bottom board is fixed on aluminium seat, its processing technology required precision is high and make complicated, adding after metal internal thread cover cannot miniaturization, JiVXing Si road is difficult to accomplish the spacing of 4mm, and in use the metal threaded cover of screwed hole easily comes off and is not durable.
Summary of the invention
For addressing the above problem, the invention provides one for synthetic fiber spinning FDY air the nozzle of interlace, object is in the scope of unlimited nozzle, to develop for solving yarn treatment the nozzle that installation is more easy, more reasonable, durable and minimum two independences of price can be convenient to replacing.
The apprizing system of sample treatment plant, for realizing above-mentioned technical purpose, reaches above-mentioned technique effect, and the present invention is achieved through the following technical solutions:
A kind of for synthetic fiber spinning FDY air the nozzle of interlace; comprise nozzle ceramic wafer and aluminium seat; described nozzle ceramic wafer comprises ceramic cover plate and the ceramic bottom board of up-down structure; each described ceramic bottom board has one, two or four V-type grooves; on described ceramic cover plate, there is the groove corresponding with described V-type groove; the first through hole that has individual Φ 0.9-2.3mm in the middle of described V-type groove, described nozzle ceramic wafer is fixed on described aluminium seat; It is the second through hole of 12mm Φ 1.3mm that there are two spacing the junction of each described ceramic cover plate and described ceramic bottom board; screw and nut by M1.3 is fixed; between described ceramic cover plate and described ceramic bottom board, form the yarn path identical with described V-type groove quantity, fill with stainless steel screw at the screw hole place of described ceramic cover plate; Described ceramic bottom board bottom surface surrounding has respectively the screwed hole of the M4-M6 that a direct injection moulding forms, is fixed on described aluminium seat with the screw of M4-M6.
Further, described V-type separation is 4mm, 6mm or 8mm.
Further, the diameter of described the first through hole is Φ 0.9-2.3mm.
Further, described ceramic cover plate and described ceramic bottom board adopt injection technique method to make, and material is aluminium oxide ceramics, and the contact-making surface of described ceramic cover plate and described ceramic bottom board seals.
Further, described nozzle ceramic wafer comprises single injector ceramic wafer and twin-jet nozzle ceramic wafer, described single injector ceramic wafer has one or two described V-type grooves, described twin-jet nozzle ceramic wafer has four described V-type grooves, 1 of the described single injector ceramic wafer of a described V-type groove is installed on each described aluminium seat, form 1 yarn path, 1 of the described single injector ceramic wafer of two described V-type grooves is installed, form 2 yarn paths, 1 described twin-jet nozzle ceramic wafer is installed, form 4 yarn paths, 6 described twin-jet nozzle ceramic wafers are installed, form 24 yarn paths, and corresponding one by one with the seal wire sheet on described aluminium seat.
Further, described aluminium seat is arranged on chemical fiber machinery, and described aluminium seat bottom is connected with the compressed air piping on described chemical fiber machinery.
The invention has the beneficial effects as follows:
Cover plate of the present invention and base plate all adopt alumina ceramic material to make, in use, in the time that one of them nozzle ceramic wafer has damage or stops up, need only be wherein there being the nozzle ceramic wafer that damages or stop up silk to unload, all rows need not be unloaded in the lump to the machining accuracy that has reduced to greatest extent whole row simultaneously the airtight ceramic wafer that machining needs is installed, thereby the processing cost of having saved single group of nozzle ceramic wafer, so both save the time, also need not waste unnecessary material resources; Nozzle ceramic wafer of the present invention is made by injection technique method, can be by ceramic cover plate and groove of ceramic bottom board pinched composition, the higher more wear-resisting and environmental protection, energy-conservation of the density of nozzle ceramic wafer, whole assembly can be fixed on a inside and be provided with on the supporting base of air intake passage, and the air input passage of each nozzle ceramic wafer can be connected with air intake passage.
Accompanying drawing explanation
Fig. 1 is the structure chart of of the present invention pair of ceramic cover plate and ceramic bottom board;
Fig. 2 is the inversion figure of Fig. 1;
Fig. 3 is the cutaway view of Fig. 1 along the first through hole center line;
Fig. 4 is the cutaway view of Fig. 1 along the second through hole center line;
Fig. 5 is the structure chart of the twin-jet nozzle ceramic wafer of Fig. 1;
Fig. 6 has single ceramic cover plate of two V-type grooves and the structure chart of ceramic bottom board;
Fig. 7 is the inversion figure of Fig. 6;
Fig. 8 is the structure chart of the single injector ceramic wafer of Fig. 6;
Fig. 9 is the structure chart that has the single injector ceramic wafer of a V-type groove;
Figure 10 is the whole ceramic nozzle piece with 24 yarn paths.
Number in the figure explanation:
1, aluminium seat, 2, ceramic cover plate, 3, ceramic bottom board, 4, V-type groove, 5, groove, 6, the first through hole, 7, the second through hole, 8, screwed hole.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of for synthetic fiber spinning FDY air the nozzle of interlace, comprise nozzle ceramic wafer and aluminium seat 1, described nozzle ceramic wafer comprises ceramic cover plate 2 and the ceramic bottom board 3 of up-down structure, each described ceramic bottom board 3 has one, two or four V-type grooves 4, on described ceramic cover plate 2, have the groove 5 corresponding with described V-type groove 4, have the first through hole 6 of individual Φ 0.9-2.3mm in the middle of described V-type groove 4, described nozzle ceramic wafer is fixed on described aluminium seat 1.It is the second through hole 7 of 12mm Φ 1.3mm that each described ceramic cover plate 2 has two spacing with the junction of described ceramic bottom board 3, screw and nut by M1.3 is fixed, between described ceramic cover plate 2 and described ceramic bottom board 3, form the yarn path identical with described V-type groove 4 quantity, fill with stainless steel screw at the screw hole place of described ceramic cover plate 2.Described ceramic bottom board 3 bottom surface surroundings have respectively the screwed hole 8 of the M4-M6 that a direct injection moulding forms, are fixed on described aluminium seat with the screw of M4-M6.Fig. 5 is the structure chart of twin-jet nozzle ceramic wafer, and a described twin-jet nozzle ceramic wafer is installed on each described aluminium seat 1, forms 4 yarn paths.
Further, described V-type groove 4 spacing are 4mm, 6mm or 8mm.The diameter of described the first through hole 6 is Φ 0.9-2.3mm.Described ceramic cover plate 2 adopts injection technique method to make with described ceramic bottom board 3, and material is aluminium oxide ceramics, and described ceramic cover plate 2 seals with the contact-making surface of described ceramic bottom board 3.
Described nozzle ceramic wafer comprises single injector ceramic wafer and twin-jet nozzle ceramic wafer, and described single injector ceramic wafer has one or two described V-type grooves 4, and described twin-jet nozzle ceramic wafer has four described V-type grooves 4.Fig. 6, Fig. 7 have single ceramic cover plate of two described V-type grooves 4 and the structure chart of ceramic bottom board and inversion figure, Fig. 8 is the structure chart of the single injector ceramic wafer of Fig. 6,1 of the described single injector ceramic wafer that two described V-type grooves 4 are installed on each described aluminium seat 1, forms 2 yarn paths.Fig. 9 is the structure chart that has the single injector ceramic wafer of a described V- type groove 4, and 1 of the described single injector ceramic wafer of a described V-type groove 4 is installed on each described aluminium seat 1, forms 1 yarn path.
Shown in Figure 10,6 described twin-jet nozzle ceramic wafers are installed on each described aluminium seat 1, form 24 yarn paths, and corresponding one by one with the seal wire sheet on described aluminium seat 1.
Further, described aluminium seat 1 is arranged on chemical fiber machinery, and described aluminium seat 1 bottom is connected with the compressed air piping on described chemical fiber machinery.
Above-described embodiment is just to allow one of ordinary skilled in the art can understand content of the present invention and implement according to this for technical conceive of the present invention and feature being described, its objective is, can not limit the scope of the invention with this.Every equivalent variation or modification that according to the present invention, the essence of content has been done, all should be encompassed in protection scope of the present invention.
Claims (6)
1. one kind for synthetic fiber spinning FDY air the nozzle of interlace; comprise nozzle ceramic wafer and aluminium seat (1); it is characterized in that: described nozzle ceramic wafer comprises ceramic cover plate (2) and the ceramic bottom board (3) of up-down structure; each described ceramic bottom board (3) has one, two or four V-type grooves (4); on described ceramic cover plate (2), there is the groove (5) corresponding with described V-type groove (4); the first through hole (6) that has individual Φ 0.9-2.3mm in the middle of described V-type groove (4), described nozzle ceramic wafer is fixed on described aluminium seat (1); It is the second through hole (7) of 12mm Φ 1.3mm that each described ceramic cover plate (2) has two spacing with the junction of described ceramic bottom board (3); screw and nut by M1.3 is fixed; between described ceramic cover plate (2) and described ceramic bottom board (3), form the yarn path identical with described V-type groove (4) quantity, fill with stainless steel cylinder the screw hole upper end of described ceramic cover plate (2); There is respectively the screwed hole (8) of the M4-M6 that a direct injection moulding forms the surrounding of described ceramic bottom board (3) bottom surface or left and right, are fixed on described aluminium seat with the screw of M4-M6.
2. according to claim 1 for synthetic fiber spinning FDY air the nozzle of interlace, it is characterized in that: described V-type groove (4) spacing is 4mm, 6mm or 8mm.
3. according to claim 2 for synthetic fiber spinning FDY air the nozzle of interlace, it is characterized in that: the diameter of described the first through hole (6) is Φ 0.9-2.3mm.
4. according to claim 3 for synthetic fiber spinning FDY air the nozzle of interlace, it is characterized in that: described ceramic cover plate (2) adopts injection technique method to make with described ceramic bottom board (3), material is hard ceramic, and described ceramic cover plate (2) seals with the contact-making surface of described ceramic bottom board (3).
5. according to claim 4 for synthetic fiber spinning FDY air the nozzle of interlace, it is characterized in that: described nozzle ceramic wafer comprises single injector ceramic wafer and twin-jet nozzle ceramic wafer, described single injector ceramic wafer has one or two described V-type grooves (4), described twin-jet nozzle ceramic wafer has four described V-type grooves (4), 1 of the described single injector ceramic wafer of a described V-type groove (4) is installed on each described aluminium seat (1), form 1 yarn path, 1 of the described single injector ceramic wafer of two described V-type grooves (4) is installed, form 2 yarn paths, 1 described twin-jet nozzle ceramic wafer is installed, form 4 yarn paths, 6 described twin-jet nozzle ceramic wafers are installed, form 24 yarn paths, and corresponding one by one with the seal wire sheet on described aluminium seat (1).
6. according to claim 5 for synthetic fiber spinning FDY air the nozzle of interlace, it is characterized in that: described aluminium seat (1) is arranged on chemical fiber machinery, described aluminium seat (1) bottom is connected with the compressed air piping on described chemical fiber machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210437122.8A CN103806156A (en) | 2012-11-06 | 2012-11-06 | Air mesh nozzle for chemical fiber spinning of FDY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210437122.8A CN103806156A (en) | 2012-11-06 | 2012-11-06 | Air mesh nozzle for chemical fiber spinning of FDY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103806156A true CN103806156A (en) | 2014-05-21 |
Family
ID=50703518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210437122.8A Pending CN103806156A (en) | 2012-11-06 | 2012-11-06 | Air mesh nozzle for chemical fiber spinning of FDY |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103806156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528092A (en) * | 2019-09-06 | 2019-12-03 | 浙江大地蓝化纤有限公司 | A kind of ultra-fine nylon terylene combined yarn one-step method production process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0140526A2 (en) * | 1983-08-31 | 1985-05-08 | Fibreguide Limited | Intermining mulifilament yarns |
| CN1977075A (en) * | 2004-06-30 | 2007-06-06 | 希伯莱因纤维技术公司 | Device and method for treating filament yarn and fancy knotted, migrated, and false-twist yarn |
| CN101358396A (en) * | 2007-02-14 | 2009-02-04 | 奥林康赫伯利坦姆科瓦特维尔股份公司 | Device for simultaneous handling of several multi-filament threads |
| CN201288229Y (en) * | 2008-09-03 | 2009-08-12 | 富源磁器股份有限公司 | Structure improvement of air interlacing jet |
-
2012
- 2012-11-06 CN CN201210437122.8A patent/CN103806156A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0140526A2 (en) * | 1983-08-31 | 1985-05-08 | Fibreguide Limited | Intermining mulifilament yarns |
| CN1977075A (en) * | 2004-06-30 | 2007-06-06 | 希伯莱因纤维技术公司 | Device and method for treating filament yarn and fancy knotted, migrated, and false-twist yarn |
| CN101358396A (en) * | 2007-02-14 | 2009-02-04 | 奥林康赫伯利坦姆科瓦特维尔股份公司 | Device for simultaneous handling of several multi-filament threads |
| CN201288229Y (en) * | 2008-09-03 | 2009-08-12 | 富源磁器股份有限公司 | Structure improvement of air interlacing jet |
Non-Patent Citations (1)
| Title |
|---|
| PH.LEAH: "Fibreguide公司FOY/POY用新型网络喷嘴", 《国际化纤》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528092A (en) * | 2019-09-06 | 2019-12-03 | 浙江大地蓝化纤有限公司 | A kind of ultra-fine nylon terylene combined yarn one-step method production process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201343497Y (en) | Adjustable glass substrate frame | |
| CN103806156A (en) | Air mesh nozzle for chemical fiber spinning of FDY | |
| CN200965868Y (en) | A device for holding the wafer | |
| CN105312217B (en) | A kind of feeding-distribution device | |
| CN104282604A (en) | Graphite boat piece for double-faced film coating and graphite boat | |
| CN204935618U (en) | Use for laboratory pcb board rack | |
| CN202107759U (en) | Lower gripping device for glass substrate loading frame | |
| CN203346576U (en) | Tension clamp for adjusting yarn tightness | |
| CN208240631U (en) | A kind of graphite boat of photovoltaic production | |
| CN201099726Y (en) | Cloth body structure dedicated for positioning support sheet | |
| CN204772583U (en) | Tongs with self -cleaning function | |
| CN203680133U (en) | Multifunctional nut internal thread mold fixing device | |
| CN201898132U (en) | 18W lead frame | |
| CN208608357U (en) | A kind of low frequency Internet of Things antenna with lineation terminal box | |
| CN203637054U (en) | Rubber-part demolding device | |
| CN205382208U (en) | Silicon chip mounting fixture | |
| CN202786872U (en) | Needle frame for breaking carbon fiber yarns | |
| CN203473968U (en) | Automatic stacking device for stacker | |
| CN209857818U (en) | Simple thickness and flatness detection device | |
| CN209957885U (en) | Carrier for optical cavity surface coating equipment | |
| CN201603698U (en) | Multi-functional slide way of color sorter | |
| CN220721604U (en) | Device for realizing different plastic package forms | |
| CN208408282U (en) | A kind of high speed stamping terminal pipe bit architecture | |
| CN214748637U (en) | Supporting plate supporting device | |
| CN107212571A (en) | A kind of disc brush of use injection molding brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140521 |