CN103014982A - Interlacing jet structure - Google Patents
Interlacing jet structure Download PDFInfo
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- CN103014982A CN103014982A CN2012105694876A CN201210569487A CN103014982A CN 103014982 A CN103014982 A CN 103014982A CN 2012105694876 A CN2012105694876 A CN 2012105694876A CN 201210569487 A CN201210569487 A CN 201210569487A CN 103014982 A CN103014982 A CN 103014982A
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Abstract
The invention relates to an interlacing jet structure belonging to the technical field of chemical fiber processing equipment accessories. The interlacing jet structure comprises an airblast board seat, wherein a gas vent is arranged in the airblast board seat, a pair of presser foot seats is arranged on the airblast board seat, and an air guide connector is fixed in the gas vent; one end of a presser foot extends out of the pair of presser foot seats, the presser foot is fixed with a press plate at one side, and the other end of the presser foot extends out of the pair of presser foot seats and forms a press handle; a presser foot acting force adjusting mechanism is arranged on the airblast board seat; one end of a cover plate forms a first thread plate seat and a second thread plate seat; one thread plate is fixed at one side of the first thread plate seat, another thread plate is fixed at one side of the second thread plate seat, and the two thread plates are respectively provided with one thread plate wire guiding slot; an airblast board positioning seat is arranged on the airblast board seat; one side of an airblast board is provided with an airblast board wire guiding slot and an airblast hole is arranged in the airblast board. The interlacing jet structure has the characteristics that the diameter of the airblast hole gradually decreases from an air inlet to an air outlet so as to form a cone-shaped hole; the cleaning probability of the airblast board is increased, the working strength is reduced, and the processing efficiency of interlaced yarns is ensured.
Description
Technical field
The invention belongs to the accessory technical field of chemical fibre process equipment, be specifically related to a kind of the nozzle of interlace structure
Background technology
The nozzle of interlace widely uses in the processing of terylene thread, for example the DTY(draw textured yarn (DTY)) network yarn refer to silk in the nozzle of interlace through the jet-stream wind effect, monofilament mutually tangles and is the long filament of periodic network point.Network yarn has desirable bulkiness and elasticity, and owing to having periodic nexus the tightness of silk is significantly improved, thereby can save the operation of processing such as starching in the following process, save slurry, steam and can avoid lousiness and improve fabric quality and style.
TECHNICAL INFORMATION SOURCES about the nozzle of interlace can be seen in published Chinese patent literature in a large number, omit " slide valve type network jet nozzle " such as Granted publication CN87213142U recommendation to exemplify, " open-and-close chemical fibre network jet nozzle " that CN2031900U provides, " Crescent style network spraying nozzle " that CN2093182U introduces, " network nozzle device with detachable cover plate " of CN100523333C instruction, " a kind of cover plate type tangle jet structural improvement " that CN201258373Y discloses, " nozzle " that " the improvement structure of cover plate type tangle jet " that CN201530898U discloses and CN102418185A announce, etc.
Although the patented technology scheme that is not limited to exemplify above respectively has corresponding achievement part, but, as is known in the industry, as the nozzle of interlace, the whether rational in infrastructure of jet plate (also can claim the spray core plate) determined the overall technology effect of the nozzle of interlace structure or claimed result of use, basically all be jet plate service because consist of all parts of the nozzle of interlace structure, for example the technique effect of CN100523333C be to make spray core subassembly (being aforesaid jet plate) from the nozzle base easily, fast, convenient inserting unloaded, the spray core subassembly of maintenance or installation different size, but the concrete structure that the spray core subassembly is jet plate (can walk to referring to the Instructions Page 2 the 4th of this CN100523333C the 3rd page of the 1st row) do not disclosed.And realistic situation is: the probability that the fumarole generation on the jet plate is stopped up is high; usually need jet plate unloaded artificially and clean from nozzle base (jet plate base) in 3-6 days; thereby increased on the one hand workman's labour intensity; on the other hand the working (machining) efficiency of network yarn exerted an influence, because jet plate cleaning is carried out under stopped status.Again, as the complete bullet device that adds, usually have up to a hundred and even thousands of rhizoid bundle and add simultaneously bullet, and the workman implements to clean undoubtedly very puzzled to the fumarole of the jet plate on thousands of the nozzle of interlace up to a hundred, and in case slip, owing to losing due function, jet plate cause tow to become the chevilled silk of non-network yarn, on the mass formation impact of network yarn.
Yet, the prior art that comprises the above-mentioned patent that exemplifies does not all provide the enlightenment that solves aforementioned technical problem, the applicant has done useful design for this reason, finally formed technical scheme described below, and taking to have carried out simulated test in the applicant plant area under the strict secrecy provision, it is effective that the result proves
Summary of the invention
It is that the nozzle of interlace structure that significantly alleviates the workman to the labour intensity of jet plate cleaning and be conducive to significantly improve the working (machining) efficiency of network yarn is used in the trifle in the world obstruction that task of the present invention is to provide a kind of fumarole that helps avoid on the jet plate.
Task of the present invention is finished like this, a kind of the nozzle of interlace structure, comprise a jet panel seat, offer a gas port at this jet panel seat, be fixed with one at this gas port and be used for extraneous compressed air is introduced the air guide connector of gas port, and on this jet panel seat, also consist of a pair of presser feet seat is arranged; One presser feet, this presser feet pivot is arranged between the described a pair of presser feet seat, one end of presser feet leans out a pair of presser feet seat and is fixed with a pressing plate in the side towards described gas port, and the other end of presser feet leans out described a pair of presser feet seat equally and formation is pressed hand; One presser feet active force guiding mechanism, this presser feet active force guiding mechanism is arranged on the described jet panel seat, and contacts with described presser feet; One cover plate, this cover plate has one first seal wire panel seat and one second seal wire panel seat towards the end formation of described presser feet, space between first, second seal wire panel seat constitutes the presser feet chamber of stepping down, first, second seal wire panel seat coaxially to each other hub setting on described a pair of presser feet seat, and be provided with the single-revolution bearing pin between first, second seal wire panel seat, described a pair of presser feet seat and described presser feet are corresponding to the described presser feet chamber of stepping down; The a pair of thread plate that corresponds to each other and arrange, wherein one piece of thread plate in this a pair of thread plate is inserted build-in and is fixed on described the first seal wire panel seat towards a side of described jet panel seat, and the slotting build-in of another piece thread plate in a pair of thread plate fixes on described the second seal wire panel seat towards a side of jet panel seat, and each consists of on a pair of thread plate a thread plate seal wire groove; One jet plate positioning seat, this jet plate positioning seat is provided on the described jet panel seat slidably, offer a passage and single-revolution bearing pin fit at this jet plate positioning seat, passage is corresponding with described gas port, and described revolution bearing pin matches with revolution bearing pin fit; One jet plate, this jet plate and described jet plate positioning seat are fixed towards a side of described pressing plate, offer a jet plate seal wire groove at this jet plate towards a side of described cover plate and the middle position that is positioned at the length direction of jet plate, on this jet plate, also offer a position fumarole corresponding with described passage, the air inlet of this fumarole matches with passage and communicates with passage, and the gas outlet of fumarole communicates with described jet plate seal wire groove, one end in contact of described pressing plate and described jet plate is characterised in that: the diameter of described fumarole from described air inlet the direction towards described gas outlet dwindle gradually and constitute round taper hole.
In a specific embodiment of the present invention, be embedded with a gas port sealing ring at described gas port towards a side of described passage, and be embedded with a passage sealing ring at passage towards a side of the described air inlet of described fumarole.
In another specific embodiment of the present invention, on described pressing plate and towards a side of described jet plate, be fixed with a ceramic compressing tablet, a described end in contact of this pottery compressing tablet and jet plate.
In another specific embodiment of the present invention, on described jet panel seat and in the position corresponding to described presser feet active force governor motion, offer a spring eye, described presser feet active force guiding mechanism comprises a spring force adjustment screw and a spring, this spring force adjustment screw and spring are successively set in the described spring eye, wherein, one end of spring contacts with the spring force adjustment screw, is bearing on the described presser feet and the other end of spring leans out spring eye.
In another specific embodiment of the present invention, on described a pair of presser feet seat and in the position to correspond to each other, respectively offer a presser feet seat pin axis hole, and on described the first seal wire panel seat and in the position of corresponding presser feet seat pin axis hole, offer one first seal wire panel seat pivoting hole, on described the second seal wire panel seat and in the position corresponding to the first seal wire panel seat pivoting hole, offer one second seal wire panel seat pivoting hole, insert successively presser feet seat pin axis hole by presser feet seat pin axle, the first seal wire panel seat pivoting hole and the second seal wire panel seat pivoting hole are pivotally connected to described cover plate on a pair of presser feet seat.
Also have in the specific embodiment of the present invention, described a pair of thread plate is ceramic wafer, and the shape of described thread plate seal wire groove is the U font of English alphabet.
More of the present invention and in specific embodiment, consist of caulking groove at described jet plate positioning seat towards a side of described jet panel seat, caulking groove matches with jet panel seat.
In of the present invention and then specific embodiment, be extended with a pair of alignment pin at described jet plate positioning seat towards a side of described jet plate, and on described jet plate and in the position corresponding to a pair of alignment pin, offer a pair of locating hole, alignment pin is placed in the locating hole, wherein, spinnerets is the spinnerets of ceramic material.
Of the present invention again more and in specific embodiment, the diameter of the gas outlet of described fumarole is 1.1-1.3 ㎜.
In again of the present invention and then specific embodiment, the diameter of the gas outlet of described fumarole is 1.15-1.25 ㎜.
Technical scheme provided by the invention is dwindled gradually and is constituted round taper hole owing to the diameter with the fumarole on the jet plate is designed to from air inlet the direction towards the gas outlet, therefore being conducive to air-flow sprays with rapid state, thereby be difficult at fumarole inner product control of dust assorted, not only can significant prolongation to the cleaning probability of jet plate, and can alleviate workman's cleaning working strength and guarantee the working (machining) efficiency of network yarn.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is application examples schematic diagram of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but all be not restriction to the present invention program to the description of embodiment, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
See also Fig. 1, read technology contents of the present invention for the ease of the public is dissatisfied, figure 1 illustrates blowpipe 8, be provided with wireway connector matching seat 81 at blowpipe 8, when being in the use state according to the nozzle of interlace structure of the present invention that needs quantity, then the wireway connector matching seat 81 with respective numbers connects.
Provided a jet panel seat 1, offer a gas port 11 at this jet panel seat 1, and be fixed with an air guide connector 111 at gas port 11, as aforementioned, under the use state, this air guide connector 111 connects with aforesaid wireway connector matching seat 81, by air guide connector 111 air with pressure in the external world is namely introduced gas port 11 by the air that blowpipe 8 is introduced.Preferably, at air guide connector 111 air guide connector sealing ring 1111 is set, is embedded a gas port sealing ring 112 at the position of the gas port gas outlet of gas port 11.By shown in Figure 1, jet panel seat 1 consists of a pair of presser feet seat 12, and offer a spring eye 13, and on a pair of presser feet seat 12 and in the position to correspond to each other, respectively offer a presser feet seat pin axis hole 121, be equipped with a presser feet seat pin axle 1211 at presser feet seat pin axis hole 121.
One presser feet, 2 pivots are arranged between the aforesaid a pair of presser feet seat 12, by shown in Figure 1, one end of this presser feet 2 is that the left end of shown position state is stretched over outside a pair of presser feet seat 12, be welded with a pressing plate 21 at this end and towards a side of jet panel seat 1, the position of this pressing plate 21 is corresponding with aforementioned gas port 11 substantially.As preferred scheme, on pressing plate 21, also be fixed with a ceramic compressing tablet 211.It is outer and constitute and press hand 22 for operator presses that the other end of presser feet 2 is that the right-hand member of shown position state is stretched over a pair of presser feet seat 12 equally.
Be provided with a presser feet active force guiding mechanism 3 at aforesaid spring eye 13, this presser feet active force guiding mechanism 3 comprises a spring force adjustment screw 31 and a spring 32, spring force adjustment screw 31 matches with the end of spring eye 13 back to aforementioned presser feet 2 with thread fiting mode, one end of spring 32 is placed in spring eye 13 in the hole of an end of presser feet 2, on spring force adjustment screw 31, and the other end namely leans out spring eye 13 and is bearing on the presser feet 2 towards an end of presser feet 2 one end of this spring 32 at spring eye 13 internal supports.
When operator presses aforesaid by hand 22 and when overcoming the active force of spring 32, pressing plate 21 is just towards the direction displacement that deviates from jet panel seat 1 so, and when unclamping when pressing hand 22, then under the restoring force effect of spring 32, promote the aforementioned other end of presser feet 2, and an aforementioned end of presser feet 2 namely is fixed with an end of pressing plate 21 and resets.
Provided a cover plate 4, this cover plate 4 has one first parallel seal wire panel seat 41 and one second seal wire panel seat 42 towards an end (diagram right-hand member) formation of aforementioned presser feet 2, this is first years old, the second seal wire panel seat 41, space between 42 or claim spacing to constitute the presser feet chamber 43 of stepping down, aforesaid presser feet 2 and a pair of presser feet seat 12 probe into namely corresponding to this presser feet and step down in the chamber 43, and first, the second seal wire panel seat 41,42 pivot coaxially to each other is arranged on the aforesaid a pair of presser feet seat 12, specifically: on the first seal wire panel seat 41 and in the position corresponding to aforesaid presser feet seat pin axis hole 121, offer one first seal wire panel seat pivoting hole 411, and on the second seal wire panel seat 42 and in the position corresponding to the first seal wire panel seat pivoting hole 411, offer one second seal wire panel seat pivoting hole 421, insert successively presser feet seat pin axis hole 121 by above mentioned presser feet seat pin axle 1211, the first seal wire panel seat pivoting hole 411 and the second seal wire panel seat pivoting hole 421, thus cover plate 4 pivots are connected on a pair of presser feet seat 12.Between first, second seal wire panel seat 41,42, also be provided with a revolution bearing pin 44 that is used for the following jet plate positioning seat that also will describe 6 effects.
Please continue to see Fig. 1, provide a pair of material and be the thread plate 5 of pottery, wherein one piece of thread plate 5 in this a pair of thread plate 5 is decided mode with slotting build-in and is fixed on aforesaid the first seal wire panel seat 41 towards a side of jet panel seat 1, and another piece thread plate 5 in a pair of thread plate 5 is decided mode and is fixed on aforesaid the second seal wire panel seat 42 towards a side of jet panel seat 1 to insert build-in equally, this a pair of thread plate 5 is parallel, and respectively offer the thread plate seal wire groove 51 that a shape is the U font of English alphabet on this a pair of thread plate 5, the notch of a pair of thread plate seal wire groove 51 is all towards aforesaid jet panel seat 1.
The jet plate positioning seat 6 that the above has mentioned has caulking groove 63 towards the side formation of jet panel seat 1, by caulking groove 63 insert to slide the embedding mode with jet plate positioning seat 6 insertings to jet panel seat 1, offer a passage 61 and single-revolution bearing pin fit 62 at jet plate positioning seat 6, passage 61 and aforesaid gas port 11 are corresponding and communicate with gas port 11, aforesaid revolution bearing pin 44 matches with revolution bearing pin fit 62, particularly, when with cover plate 4 towards deviating from jet panel seat 1 namely when deviating from the direction switching of jet plate positioning seat 6, by the effect of 44 pairs of revolutions of revolution bearing pin bearing pin fit 62 with jet plate positioning seat 6 towards the direction displacement away from jet panel seat 1.Preferred scheme can be embedded a passage sealing ring 611 at the position, gas outlet that aforementioned passage 61 is passage 61 towards the following soon position, aperture of an end (or claiming a side) of the jet plate 7 of description.Be extended with a pair of alignment pin 64 at jet plate positioning seat 6 towards a side one of jet plate 7.
As preferred scheme, consist of a cavity 65 at jet plate positioning seat 6 towards a side of jet plate 7 and in the position corresponding to jet plate 7, aforesaid passage 61 and a pair of alignment pin 64 all are formed in the cavity 65.
Please still see Fig. 1, aforesaid jet plate 7 is the jet plate of ceramic material, fixing at position and jet plate positioning seat 6 corresponding to the aforementioned cavity 65 of jet plate positioning seat 6, specifically: respectively offer a locating hole 73 at the two ends of jet plate 7 and in the position corresponding to a pair of alignment pin 64, along with alignment pin 64 inserts locating holes 73 and jet plate 7 is fixed on the jet plate positioning seat 6.Offer a fumarole 72 and a jet plate seal wire groove 71 at jet plate 7, after jet plate 7 is fixed on the jet plate positioning seat 6, fumarole 72 is just corresponding with passage 61, and communicate with passage 61, aforesaid ceramic compressing tablet 211 compressings are on the surface of an end (diagram right-hand member) of jet plate 7.
The air inlet 721 of aforementioned fumarole 72 is corresponding with passage 61, and the gas outlet 722 of fumarole 72 communicates with jet plate seal wire groove 71, technical essential as the present invention program, the diameter of fumarole 72 from air inlet 721 towards the gas outlet 722 direction gradually to be contracted to diameter be 1.1-1.3 ㎜, be 1.15-1.25 ㎜ preferably, be preferably 1.2 ㎜ (present embodiment is 1.2 ㎜).Hence one can see that, and the shape of the present invention program's fumarole 72 is round taper hole.
Again, fix in order to ensure jet plate 7 and the reliable of jet plate positioning seat 6, aforesaid a pair of alignment pin 64 respectively is formed with a tensioner groove 641.
Application examples:
See also Fig. 2 and in conjunction with Fig. 1, according to common practise, the network yarn processing unit (plant) namely has upper hot case 9a and lower hot case 9b by the device (industry custom claim elasticizer) that the POY silk is processed into the DTY network yarn, about the common 195-198 of the temperature of upper hot case 9a ℃, and the temperature of lower hot case 9b is usually at 135-145 ℃.Silk 10(such as the terylene thread illustrated among Fig. 2) speed usually at 410-450m/min.
Fig. 1 structure of the present invention should be arranged between upper and lower hot case 9a, the 9b in the use-case, yet the top that also can be arranged at hot case 9a namely is arranged at silk 10 and enters on the hot case 9a passage before, also can be arranged on the below of lower hot case 9b, namely be arranged on silk 10 and go out on the passage of lower hot case 9b.
Take should use-case as example, the silk 10 that comes from upper hot case 9a is thread plate seal wire groove 51, lower hot case 9b and the godet roller 20 by one piece of thread plate 5 of bottom shown in Figure 2 in the thread plate seal wire groove 51 by one piece of thread plate 5 on top shown in Figure 2 in a pair of thread plate 5, jet plate seal wire groove 71, a pair of thread plate 5 successively, until batched by winding head 30.
In said process, compressed air is carried by blowpipe 8, supply with air guide connector 111 through wireway connector matching seat 81, supply with gas port 11 by air guide connector 111, enter gas port 11 interior air and supply with the air inlet 721 of fumaroles 72 through passage 61, gas outlet 722 by fumarole 72 is sprayed onto jet plate seal wire groove 71, thereby by the pressure air that comes from gas outlet 722 silk 10 is formed nexus (the industry custom claims gas to beat nexus).
In the time jet plate positioning seat 6 of the present invention will being moved apart together with jet plate 7 or claim to shift out on the jet panel seat 1, as long as cover plate 4 is pulled exhibition to being tending towards the state perpendicular with presser feet 2 towards the direction that deviates from jet plate 7, released a segment distance with jet plate positioning seat 6 towards the direction that deviates from jet panel seat 1 this moment under the effect of 44 pairs of revolutions of revolution bearing pin bearing pin fit 62, and revolution bearing pin 44 separates (disengagement) with revolution bearing pin fit 62.Then press hand 22 by operator presses, make the aforementioned end of presser feet 2 namely be fixed with an end perk of pressing plate 21, make ceramic compressing tablet 211 releasings to the compressing location of an end end face of jet plate 7, thereby jet plate positioning seat 6 can be moved apart in jet panel seat 1 together with jet plate 7 integral body, in order to change the jet plate 7 of required specification and/or fumarole 72 is implemented cleaning.Jet plate positioning seat 6 is opposite with aforementioned process together with the process that jet plate 7 is installed on the jet panel seat 1.
The use experiment of technical scheme provided by the invention under secrecy provision shows: fumarole 72 reaches 1 year and clogging do not occur, therefore can say that the present invention program is ultimate attainment
Claims (10)
1.
A kind of the nozzle of interlace structure, comprise a jet panel seat (1), offer a gas port (11) at this jet panel seat (1), be fixed with one at this gas port (11) and be used for extraneous compressed air is introduced the air guide connector (111) of gas port (11), and on this jet panel seat (1), also consist of a pair of presser feet seat (12) is arranged; One presser feet (2), this presser feet (2) pivot is arranged between the described a pair of presser feet seat (12), one end of presser feet (2) leans out a pair of presser feet seat (12) and is fixed with a pressing plate (21) in the side towards described gas port (11), and the other end of presser feet (2) leans out described a pair of presser feet seat (12) equally and formation is pressed hand (22); One presser feet active force guiding mechanism (3), this presser feet active force guiding mechanism (3) is arranged on the described jet panel seat (1), and contacts with described presser feet (2); One cover plate (4), this cover plate (4) has one first seal wire panel seat (41) and one second seal wire panel seat (42) towards the end formation of described presser feet (2), first, the second seal wire panel seat (41,42) space between constitutes the presser feet chamber (43) of stepping down, first, the second seal wire panel seat (41,42) coaxially to each other hub setting on described a pair of presser feet seat (12), and first, the second seal wire panel seat (41,42) be provided with single-revolution bearing pin (44) between, described a pair of presser feet seat (12) and described presser feet (2) are corresponding to the described presser feet chamber (43) of stepping down; The a pair of thread plate (5) that corresponds to each other and arrange, wherein one piece of thread plate (5) in this a pair of thread plate (5) is inserted build-in and is fixed on described the first seal wire panel seat (41) towards a side of described jet panel seat (1), and the slotting build-in of another piece thread plate (5) in a pair of thread plate (5) fixes on described the second seal wire panel seat (42) towards a side of jet panel seat (1), in upper each formation of a pair of thread plate (5) one thread plate seal wire groove (51) is arranged; One jet plate positioning seat (6), this jet plate positioning seat (6) is provided on the described jet panel seat (1) slidably, offer a passage (61) and single-revolution bearing pin fit (62) at this jet plate positioning seat (61), passage (61) is corresponding with described gas port (11), and described revolution bearing pin (44) matches with revolution bearing pin fit (62); One jet plate (7), this jet plate (7) is fixed towards a side of described pressing plate (21) with described jet plate positioning seat (6), offer a jet plate seal wire groove (71) at this jet plate (7) towards a side of described cover plate (4) and the middle position that is positioned at the length direction of jet plate (7), on this jet plate (7), also offer a position fumarole (72) corresponding with described passage (61), the air inlet (721) of this fumarole (72) matches with passage (61) and communicates with passage (61), and the gas outlet (722) of fumarole (72) communicates with described jet plate seal wire groove (71), one end in contact of described pressing plate (21) and described jet plate (7) is characterized in that: the diameter of described fumarole (72) dwindles gradually and constitutes round taper hole towards the direction of described gas outlet (722) from described air inlet (721).
2.
The nozzle of interlace structure according to claim 1, it is characterized in that being embedded with a gas port sealing ring (112) at described gas port (11) towards a side of described passage (61), and be embedded with a passage sealing ring (611) at passage (61) towards a side of the described air inlet (721) of described fumarole (72).
3.
The nozzle of interlace structure according to claim 1, it is characterized in that upper at described pressing plate (21) and be fixed with a ceramic compressing tablet (211) towards a side of described jet plate (7), a described end in contact of this pottery compressing tablet (211) and jet plate (7).
4.
The nozzle of interlace structure according to claim 1, it is characterized in that upward and in the position corresponding to described presser feet active force governor motion (3) offering a spring eye (13) at described jet panel seat (1), described presser feet active force guiding mechanism (3) comprises a spring force adjustment screw (31) and a spring (32), this spring force adjustment screw (31) and spring (32) are successively set in the described spring eye (13), wherein, one end of spring (32) contacts with spring force adjustment screw (31), is bearing on the described presser feet (2) and the other end of spring (32) leans out spring eye (13).
5.
The nozzle of interlace structure according to claim 1, it is characterized in that on described a pair of presser feet seat (12) and in the position to correspond to each other, respectively offering a presser feet seat pin axis hole (121), and it is upper and offer one first seal wire panel seat pivoting hole (411) in the position of corresponding presser feet seat pin axis hole (121) at described the first seal wire panel seat (41), upward and in the position corresponding to the first seal wire panel seat pivoting hole (411) offer one second seal wire panel seat pivoting hole (421) at described the second seal wire panel seat (42), insert successively presser feet seat pin axis hole (121) by presser feet seat pin axle (1211), the first seal wire panel seat pivoting hole (41) and the second seal wire panel seat pivoting hole (421) are pivotally connected to described cover plate (4) on a pair of presser feet seat (12).
6.
The nozzle of interlace structure according to claim 1 is characterized in that described a pair of thread plate (5) is ceramic wafer, and the shape of described thread plate seal wire groove (51) is the U font of English alphabet.
7.
The nozzle of interlace structure according to claim 1 is characterized in that consisting of caulking groove (63) at described jet plate positioning seat (6) towards a side of described jet panel seat (1), and caulking groove (63) matches with jet panel seat (1).
8.
The nozzle of interlace structure according to claim 1, it is characterized in that being extended with a pair of alignment pin (64) at described jet plate positioning seat (6) towards a side of described jet plate (7), and it is upper and offer a pair of locating hole (73) in the position corresponding to a pair of alignment pin (64) at described jet plate (7), alignment pin (64) is placed in the locating hole (73), wherein, spinnerets (7) is the spinnerets of ceramic material.
9.
The nozzle of interlace structure according to claim 1 is characterized in that the diameter of the gas outlet (722) of described fumarole (72) is 1.1-1.3 ㎜.
10.
The nozzle of interlace structure according to claim 9 is characterized in that the diameter of the gas outlet (722) of described fumarole (72) is 1.15-1.25 ㎜
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105694876A CN103014982A (en) | 2012-12-25 | 2012-12-25 | Interlacing jet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105694876A CN103014982A (en) | 2012-12-25 | 2012-12-25 | Interlacing jet structure |
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| Publication Number | Publication Date |
|---|---|
| CN103014982A true CN103014982A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105694876A Pending CN103014982A (en) | 2012-12-25 | 2012-12-25 | Interlacing jet structure |
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| CN (1) | CN103014982A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463657A (en) * | 2016-01-08 | 2016-04-06 | 浙江古纤道新材料股份有限公司 | Interlacer convenient to disassemble |
| CN105696141A (en) * | 2014-12-12 | 2016-06-22 | 日本Tmt机械株式会社 | Interlace yam imparting mechanism |
| CN114318618A (en) * | 2021-12-30 | 2022-04-12 | 杭州萧山东达纺织有限公司 | Preparation process of antistatic DTY (draw textured yarn) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696141A (en) * | 2014-12-12 | 2016-06-22 | 日本Tmt机械株式会社 | Interlace yam imparting mechanism |
| CN105696141B (en) * | 2014-12-12 | 2019-04-30 | 日本Tmt机械株式会社 | Network hands over imparting mechanism |
| CN105463657A (en) * | 2016-01-08 | 2016-04-06 | 浙江古纤道新材料股份有限公司 | Interlacer convenient to disassemble |
| CN114318618A (en) * | 2021-12-30 | 2022-04-12 | 杭州萧山东达纺织有限公司 | Preparation process of antistatic DTY (draw textured yarn) |
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Application publication date: 20130403 |