CN114808206B - Air spinning assembly and spinning unit thereof - Google Patents
Air spinning assembly and spinning unit thereof Download PDFInfo
- Publication number
- CN114808206B CN114808206B CN202210139371.2A CN202210139371A CN114808206B CN 114808206 B CN114808206 B CN 114808206B CN 202210139371 A CN202210139371 A CN 202210139371A CN 114808206 B CN114808206 B CN 114808206B
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- spinning
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- tube
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
Abstract
The invention provides an air spinning component and a spinning unit thereof, and belongs to the field of textile processing. Including spinning tube, the air tube, spinning subassembly, spinning tube arranges spinning subassembly yarn end in, the air tube equiangular position is arranged in on the spinning subassembly, and be circumference distribution, the air tube is given vent to anger the directional spinning subassembly center of end, spinning subassembly includes fixed unit, twist wheelset gyration is arranged in on the fixed unit, be provided with air conditioning assembly between fixed unit and the twist wheelset, spinning tube is pegged graft and is arranged in on the fixed unit, fixed unit outer fringe is arranged in to the air tube, the air tube includes the air pressure pipe, jet nozzle arranges the air pressure pipe tip in, can carry out stranded and twist together spinning, and twist together wheelset rotation and outside air current formation cyclone through the combination, modular design, installation dismantlement that can be quick, inside burst quantity can be selected.
Description
Technical Field
The invention provides an air spinning component and a spinning unit thereof, and belongs to the field of textile processing.
Background
In the prior art, the air spinning device rotates the fibers by using the rotating air flow of the air, so that the air spinning device is easily affected by the fiber characteristics, and the air spinning device has the problems that the twisting strength of the spun yarn manufactured according to the difference of the fiber characteristics such as the average fiber length of the fiber bundle is different, the overall efficiency is poor, the modularized rapid installation and fixation cannot be realized, and the combined twisting of a plurality of spun yarns cannot be formed.
Publication number CN110158207a discloses an air spinning machine and an air spinning method, the air spinning machine includes an air spinning device, a yarn accumulating roller, a winding device, a yarn monitoring device, and a control unit, the air spinning device generates a spun yarn by twisting a fiber bundle with a whirling air flow, the yarn accumulating roller accumulates the spun yarn, the winding device winds the spun yarn accumulated in the yarn accumulating roller to form a package, in the upper structure, single spinning by whirling is performed, a pre-twisting operation cannot be formed, and the overall spinning uniformity is poor;
the publication number CN102560755B discloses a spinning method of an air spinning device and the air spinning device, the air spinning device comprises a fiber guide and a spindle, the mode adopted in the scheme is single, the integral spinning and twisting consistency is poor, and the difference exists between intensity and weakness.
Disclosure of Invention
The invention provides an air spinning component and a spinning unit thereof, and provides a spinning component and a corresponding spinning unit, wherein the spinning component is convenient and simple in adjusting action and can adjust the air introducing direction through rotary transmission formed by a spinning tube and an air adjusting component. Simple structure and convenient use.
An air spinning unit according to the present invention is realized by: the spinning component comprises a fixing unit and a twisting wheel set, wherein an air conditioning component is arranged between the fixing unit and the twisting wheel set in a rotating way, the spinning pipe is inserted and arranged on the fixing unit, the air pipe is arranged at the outer edge of the fixing unit and comprises an air pressure pipe and a jet nozzle, the jet nozzle is arranged at the end part of the air pressure pipe and points to the twisting wheel set, a rotary blade is arranged at the outer side of the twisting wheel set, the rotary blade corresponds to the air pipe and is driven to rotate by the air pipe, the spinning pipe and the air conditioning component form transmission, and the air conditioning component is driven to deflect and adjust by the spinning pipe;
the fixing unit comprises an upper fastening disc and a lower fixing disc, a fixing frame is arranged at the bottom of the fixing unit, an upper fastening pipe is in threaded connection with the lower fixing disc, the upper fastening disc and the lower fixing disc are of annular structures, a rotary notch is formed in the outer circumferential surface of the upper fastening disc, an outer spiral ring which is in threaded connection with an upper fastening sleeve is arranged on the lower fixing disc, an inner limiting ring is arranged on the lower fixing disc and is positioned at the inner edge of the lower fixing disc, an annular groove is formed by the inner limiting ring and the outer spiral sleeve, a plurality of planes are formed in the outer circumferential surface of the inner limiting ring, a plurality of mounting fixing holes are formed in the lower fixing disc, an air pipe is arranged on the lower fixing disc, an air conditioning assembly is arranged on the lower fixing disc, and the air conditioning assembly is buckled through a mounting buckle plate;
the inner wall of the spinning tube is provided with an internal thread strip, the internal thread strip extends along the axial direction of the spinning tube and is arranged at equal angles, the outer side wall of one end of the spinning tube is provided with an outer limit ring, the outer limit ring is correspondingly arranged between an upper fastening disc and a lower fixed disc, the bottom of the outer limit ring is provided with a supporting spring, the supporting spring is propped against and arranged at the bottom of the outer limit ring, the outer limit ring is provided with a limit boss, the upper fastening ring is correspondingly provided with a circle of limit groove corresponding to the joint surface and is correspondingly attached to the limit boss, the end face of one end of the spinning tube is correspondingly attached to an air conditioning assembly, and the outer part of the other end of the spinning tube is provided with external threads;
the inner limiting ring and the outer spiral ring on the lower fixing disc are internally provided with deflection grooves which are arranged at equal angles and extend through the top surface of the lower fixing disc, the deflection grooves are flaring grooves, the bottom of each flaring groove is provided with a lower mounting groove, each lower mounting groove is used for mounting and buckling an air conditioning component, and each mounting buckle plate is correspondingly buckled on each lower mounting groove;
the air conditioning assembly comprises a support frame, deflection blades, a connecting shaft and an intermittent wheel, wherein the support frame is of an annular structure, a plurality of shaft sleeves are arranged on the support frame at equal intervals, the connecting shaft is arranged in the shaft sleeves, a bearing bush is arranged between the connecting shaft and the shaft sleeve, the deflection blades are arranged on the connecting shaft and extend towards the circle center of the support frame, the intermittent wheel is arranged on the connecting shaft and corresponds to a deflection groove, the top of the intermittent wheel is abutted against the end face of a spinning tube, the top of the intermittent wheel is provided with a rubber anti-slip strip, the deflection blades are of an arc structure, and the support frame is correspondingly embedded in a lower mounting groove at the bottom of a lower fixing ring and is covered and fixed through a mounting buckle plate;
the bottom of the lower fixed disc is provided with a fixed frame, the twisting wheel sets are arranged on the fixed frame, the fixed frame comprises a circular ring structure arranged at the bottom of the lower fixed disc and a connecting arm formed by extending along the circular ring, the end part of the connecting arm is provided with a clamping ring, the clamping ring is correspondingly clamped and embedded on the twisting wheel sets, the clamping ring is a discontinuous annular structure formed by combining a plurality of arc structures, the twisting wheel sets are rotatably arranged between the clamping rings, blades are arranged on the twisting wheel sets and correspond to jet nozzles, the twisting wheel sets are of variable diameter structures and extend to the positions between the deflection blades, the deflection blades are externally attached to the twisting wheel sets, and the conveying nozzle is arranged in the twisting wheel sets and is communicated with the twisting wheel sets and the spinning tubes;
the twisting wheel set comprises a godet wheel, an extension disc and a conveying spray head, wherein the godet wheel is a reducer pipe body, one end with a large caliber extends outwards to form an extension disc, the outer circumferential surface of the extension disc is provided with a clamping groove corresponding to the clamping ring, the outer circumferential surface of the godet wheel is provided with blades, the blades are obliquely arranged and opposite to the deflection blades in direction, the curvature of the rotation surface of the godet wheel decreases from a small end to a large end, the inner wall of the small end of the godet wheel is provided with a convex part, and the conveying spray head is correspondingly embedded on the convex part;
the conveying spray head comprises a stranding core and an installation seat sleeve, an elastic claw is arranged on the installation seat sleeve and correspondingly clamped and embedded in the godet wheel, the stranding core is arranged in the installation seat sleeve, a plurality of open grooves are formed in the stranding core, the open grooves extend from one end of the stranding core to the other end and face the outer circular surface, clamping grooves are formed in the stranding line and are located in the middle of the stranding core and correspondingly clamped with the installation seat sleeve, and the stranding core is made of nylon materials;
the installation fixing holes are formed by integrally punching the lower fixing plate, and the bottom surface of the lower fixing plate is stretched to form a convex part.
The beneficial effects are that:
1. the multi-strand twisting spinning can be performed, and the spinning is performed by rotating the twisting wheel set and forming a cyclone by external air flow;
2. the air cyclone can be quickly adjusted, and the air cyclone is adjusted by the rotation of the spinning tube, so that the adjusting efficiency is high;
3. the modular design can be used for quickly mounting and dismounting, and the number of internal branches can be selected;
4. simple structure and convenient use.
Drawings
Fig. 1 is a perspective view of an air spinning unit according to the present invention.
Fig. 2 is a schematic structural view of an air spinning unit according to the present invention.
Fig. 3 is a perspective exploded view of an air spinning unit according to the present invention.
Fig. 4 is a schematic structural view of an air spinning unit in a disassembled state according to the present invention.
Fig. 5 is a perspective view of a spinning tube set of an air spinning unit according to the present invention.
Fig. 6 is a perspective view of an air spinning assembly according to the present invention.
Fig. 7 is a perspective view showing a structure of a lower fixing plate of an air spinning unit according to the present invention.
Fig. 8 is a perspective view of a lower fixing plate of an air spinning unit according to the present invention, which shows only a perspective structure of a bottom view.
Fig. 9 is a perspective view of a structure of an upper fastening plate of an air spinning unit of the present invention, which shows only a perspective view of the bottom of the upper fastening plate.
Fig. 10 is a partial enlarged view of a bottom structure of a fastening disc on an air spinning unit according to the present invention.
FIG. 11 is a perspective exploded view of an air spinning assembly delivery nozzle of the present invention.
In the accompanying drawings:
1. spinning tube; 2. an air tube; 3. twisting wheel sets; 4. a fixing frame; 5. a fixing unit; 10. a main body tube; 11. an inner spiral strip; 12. an outer limit ring; 120. a limit boss; 20. an air pressure pipe; 21. jet nozzle; 30. a godet wheel; 31. an outer extension tray; 32. conveying the spray heads; 320. an elastic claw; 321. an open slot; 322. a clamping groove; 323. splitting the core; 40. a clamping ring; 41. a connecting arm; 50. a lower fixing plate; 51. an upper fastening disc; 52. installing a fixing hole; 53. a support spring; 54. a deflection tank; 55. an air conditioning assembly; 56. an external spiral ring; 57. an inner limit ring; 58. an air pressure pipe fixing hole; 59. a lower mounting groove; 510. spin-on groove; 511. a limit groove; 550. a support frame; 551. deflecting the blade; 552. a connecting shaft; 553. installing a buckle plate; 554. intermittent wheel.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
An air spinning unit according to the invention is realized in that, according to the invention, as shown in fig. 1-11: the spinning component comprises a spinning tube 1, an air tube 2 and a spinning component, wherein the spinning tube 1 is arranged at a yarn outlet end of the spinning component, the air tube 2 is arranged on the spinning component at equal angles and is circumferentially distributed, the air outlet end of the air tube 2 points to the center of the spinning component, the spinning component comprises a fixing unit 5 and a twisting wheel set 3, the twisting wheel set 3 is rotatably arranged on the fixing unit 5, an air conditioning component 55 is arranged between the fixing unit 5 and the twisting wheel set 3, the spinning tube 1 is inserted and arranged on the fixing unit 5, the air tube 2 is arranged at the outer edge of the fixing unit 5, the air tube 2 comprises an air pressure tube 20 and a jet nozzle 21, the jet nozzle 21 is arranged at the end part of the air pressure tube 20 and points to the twisting wheel set 3, a rotary blade is arranged at the outer side of the twisting wheel set 3, the rotary blade corresponds to the air tube 2, the spinning tube 1 and the air conditioning component 55 form transmission, and the spinning tube 1 is rotatably driven to rotate, and the air conditioning component 55 is rotatably conditioned by the spinning tube 1;
the fixing unit 5 comprises an upper fastening disc 51 and a lower fixing disc 50, a fixing frame 4 is arranged at the bottom of the fixing unit 5, an upper fastening pipe is in threaded connection with the lower fixing disc 50, the upper fastening disc 51 and the lower fixing disc 50 are of annular structures, a screwing notch 510 is formed in the outer circumferential surface of the upper fastening disc 51, an outer spiral ring 56 for being in threaded connection with an upper fastening sleeve is arranged on the lower fixing disc 50, an inner limiting ring 57 is arranged on the lower fixing disc 50 and is positioned at the inner edge of the lower fixing disc 50, an annular groove is formed by the inner limiting ring 57 and the outer spiral sleeve, a plurality of planes are formed in the outer circumferential surface of the inner limiting ring 57, a plurality of mounting fixing holes 52 are formed in the lower fixing disc 50, an air pipe 2 is arranged on the lower fixing disc 50, an air conditioning assembly 55 is arranged on the lower fixing disc 50, and the air pipe 2 is buckled through a mounting buckle plate 553;
the inner wall of the spinning tube 1 is provided with an internal thread strip, the internal thread strip 11 extends along the axial direction of the spinning tube 1 and is arranged at equal angles, the outer side wall of one end of the spinning tube 1 is provided with an outer limit ring 12, the outer limit ring 12 is correspondingly arranged between an upper fastening disc 51 and a lower fixing disc 50, the bottom of the outer limit ring 12 is provided with a support spring 53, the support spring 53 is propped against the bottom of the outer limit ring 12, the outer limit ring 12 is provided with a limit boss 120, the upper fastening ring is correspondingly provided with a circle of limit groove 511 on a joint surface and is correspondingly jointed with the limit boss 120, the end face of one end of the spinning tube 1 is correspondingly jointed with an air conditioning assembly 55, and the outer part of the other end of the spinning tube 1 is provided with external threads;
a deflection groove 54 is arranged in an annular groove formed by the inner limiting ring 57 and the outer spiral ring 56 on the lower fixing plate 50, the deflection groove 54 is equiangular and extends to penetrate through the top surface of the lower fixing plate 50, the deflection groove 54 is a flaring groove, a lower mounting groove 59 is arranged at the bottom of the flaring groove, the lower mounting groove 59 is used for mounting and buckling an air conditioning assembly 55, a mounting buckle plate 553 is correspondingly buckled on the lower mounting groove 59, and an air pressure pipe mounting hole 58 for mounting an air pressure pipe 20 is arranged on the lower fixing plate 50;
the air conditioning assembly 55 comprises a support frame 550, a deflection blade 551, a connecting shaft 552 and an intermittent wheel 554, wherein the support frame 550 is of an annular structure, a plurality of shaft sleeves are equidistantly arranged on the support frame 550, the connecting shaft 552 is arranged in the shaft sleeves, a bearing bush is arranged between the connecting shaft 552 and the shaft sleeve, the deflection blade 551 is arranged on the connecting shaft 552 and extends towards the center of the circle of the support frame 550, the intermittent wheel 554 is arranged on the connecting shaft 552 and corresponds to the deflection groove 54, the top of the intermittent wheel 554 is abutted against the end face of the spinning tube 1, a rubber anti-slip strip is arranged at the top of the intermittent wheel 554, the deflection blade 551 is of an arc structure, and the support frame 550 is correspondingly embedded in the lower mounting groove 59 at the bottom of the lower fixed ring and is covered and fixed through a mounting buckle plate 553;
the bottom of the lower fixed disc 50 is provided with a fixed frame 4, the twisting wheel set 3 is arranged on the fixed frame 4, the fixed frame 4 comprises a circular ring structure arranged at the bottom of the lower fixed disc 50 and a connecting arm 41 formed by extending along the circular ring, the end part of the connecting arm 41 is provided with a clamping ring 40, the clamping ring 40 is correspondingly clamped and embedded on the twisting wheel set 3, the clamping ring 40 is a discontinuous annular structure formed by combining a plurality of arc structures, the twisting wheel set 3 is rotatably arranged between the clamping rings 40, blades are arranged on the twisting wheel set 3 and correspond to the jet nozzle 21, the twisting wheel set 3 is of a variable diameter structure and extends to the position between the deflection blades 551, the deflection blades 551 are externally attached to the twisting wheel set 3, and the conveying nozzle 32 is arranged in the twisting wheel set 3 and communicated with the twisting wheel set 3 and the spinning tube 1;
the twisting wheel set 3 comprises a godet wheel 30, an outer extension disc 31 and a transmission spray head 32, wherein the godet wheel 30 is a reducer pipe body, one end with a large caliber extends outwards to form the outer extension disc 31, the outer circumferential surface of the outer extension disc 31 is provided with a clamping groove corresponding to the clamping ring 40, the outer circumferential surface of the godet wheel 30 is provided with a blade, the blade is obliquely arranged, the direction of the blade is opposite to that of the deflection blade 551, the curvature of the rotation surface of the godet wheel 30 decreases from the small end to the large end, the inner wall of the small end of the godet wheel 30 is provided with a convex part, and the transmission spray head 32 is correspondingly embedded on the convex part;
the conveying spray head 32 comprises a stranding core 323 and an installation seat sleeve, wherein an elastic claw 320 is arranged on the installation seat sleeve, the elastic claw 320 is correspondingly clamped and embedded in the godet wheel 30, the stranding core 323 is arranged in the installation seat sleeve, a plurality of open slots 321 are formed in the stranding core 323, the open slots 321 extend from one end to the other end of the stranding core 323 and face the outer circular surface in an opening mode, clamping slots 322 are formed in stranding wires, the clamping slots 322 are located in the middle of the stranding core 323 and are correspondingly clamped with the installation seat sleeve, and the stranding core 323 is made of nylon materials;
the mounting and fixing hole 52 is integrally formed by punching the lower fixing plate 50, and is stretched to form a protrusion on the bottom surface of the lower fixing plate 50.
When the spinning frame is used, spinning and stranding are carried out through the stranding core 323, spinning penetrates through the stranding core 323 and is driven to rotate through the air pipe 2 into the spinning tube 1, the twisting wheel set 3 rotates to drive multi-strand spinning to rotate and bond, the multi-strand spinning is driven through air, meanwhile, air enters the spinning tube 1 through the air conditioning adjusting component, a spiral air flow is formed in the spinning tube 1, spinning in the spinning tube 1 is driven to rotate, the supporting spring 53 is compressed through pressing the spinning tube 1, the limiting boss 120 and the limiting groove 511 are separated, the end face of the spinning tube 1 is contacted with the intermittent wheel 554, the intermittent wheel 554 is driven to deflect through the spinning tube 1, the angle of the deflection blade 551 is changed, the spiral pitch of the air flow is adjusted, then the spinning tube 1 is loosened, the supporting spring 53 pushes the spinning tube 1 to reset, the limiting boss 120 and the limiting groove 511 are correspondingly clamped to form positioning, the angle of the deflection blade 551 is fixed, the air flow is rotated to form an air spinning air spiral deflection angle adjustable, the air spinning frame is installed and fixed through the display fixing disc, the modular structure is formed, the split spinning frame is convenient to install and detach, the stranding core 323 is fast to insert and detach, different strands of spinning are selected to twist, and the number of spinning are twisted.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (3)
1. An air spinning unit, characterized in that: the spinning component comprises a spinning tube (1), an air tube (2) and a spinning component, wherein the spinning tube (1) is arranged at the yarn outlet end of the spinning component, a plurality of air tubes (2) are equiangularly arranged on the spinning component and are circumferentially distributed, the air outlet ends of the air tubes (2) are directed to the center of the spinning component, the spinning component comprises a fixing unit (5) and a twisting wheel set (3), the twisting wheel set (3) is rotationally arranged on the fixing unit (5), an air conditioning component (55) is arranged between the fixing unit (5) and the twisting wheel set (3), the spinning tube (1) is inserted and arranged on the fixing unit (5), the air tube (2) is arranged at the outer edge of the fixing unit (5), the air tube (2) comprises an air pressure tube (20) and a jet nozzle (21), the jet nozzle (21) is arranged at the end part of the air pressure tube (20) and is directed to the twisting wheel set (3), the outer side of the twisting wheel set (3) is provided with a rotary blade, the rotary blade and the air tube (2) are correspondingly and rotationally driven by the air tube (2), the spinning tube (1) and the air conditioning component (55) are rotationally driven, and the spinning tube (1) and the air conditioning component (55) are rotationally driven;
the fixing unit (5) comprises an upper fastening disc (51) and a lower fixing disc (50), a fixing frame (4) is arranged at the bottom of the fixing unit (5), the upper fastening disc is in threaded connection with the lower fixing disc (50), the upper fastening disc (51) and the lower fixing disc (50) are of annular structures, a rotary fastening groove (510) is formed in the outer circumferential surface of the upper fastening disc (51), an outer spiral ring (56) for being in threaded connection with the upper fastening disc is arranged on the lower fixing disc (50), an inner limiting ring (57) is arranged on the lower fixing disc (50) and located at the inner edge of the lower fixing disc (50), an annular groove is formed between the inner limiting ring (57) and the outer spiral ring, a plurality of planes are formed in the outer circumferential surface of the inner limiting ring (57), a plurality of mounting fixing holes (52) are formed in the lower fixing disc (50), an air pipe (2) is arranged on the lower fixing disc (50), an air conditioning assembly (55) is arranged on the lower fixing disc (50), and the air conditioning assembly is buckled through a mounting buckle plate (553);
the spinning tube comprises a spinning tube body, and is characterized in that a plurality of inner spiral strips (11) are arranged on the inner wall of the spinning tube body (1), the inner spiral strips (11) axially extend along the spinning tube body (1) and are arranged at equal angles, an outer limiting ring (12) is arranged on the outer side wall of one end of the spinning tube body (1), the outer limiting ring (12) is correspondingly arranged between an upper fastening disc (51) and a lower fixing disc (50), a supporting spring (53) is arranged at the bottom of the outer limiting ring (12), the supporting spring (53) is propped against and supported at the bottom of the outer limiting ring (12), a limiting boss (120) is arranged on the outer limiting ring (12), a circle of limiting groove (511) is formed in the upper fastening disc, the limiting groove (511) corresponds to the limiting boss (120), one end face of the spinning tube body (1) is correspondingly attached to an air conditioning assembly (55), and an outer thread is arranged on the outer portion of the other end of the spinning tube body (1).
A plurality of deflection grooves (54) are formed in annular grooves formed by an inner limiting ring (57) and an outer spiral ring (56) on the lower fixed disc (50), the deflection grooves (54) are arranged at equal angles and extend through the top surface of the lower fixed disc (50), the deflection grooves (54) are flaring grooves, a lower mounting groove (59) is formed in the bottom of each flaring groove, the lower mounting groove (59) is used for mounting and buckling an air conditioning assembly (55), and a mounting buckle plate (553) is correspondingly buckled on the lower mounting groove (59);
the air conditioning assembly (55) comprises a supporting frame (550), deflection blades (551), a connecting shaft (552) and an intermittent wheel (554), wherein the supporting frame (550) is of an annular structure, a plurality of shaft sleeves are arranged on the supporting frame (550) at equal intervals, the connecting shaft (552) is arranged in the shaft sleeves, a bearing bush is arranged between the bearing bush and the shaft sleeves, the deflection blades (551) are arranged on the connecting shaft (552) and extend towards the center of the supporting frame (550), the intermittent wheel (554) is arranged on the connecting shaft (552) and corresponds to the deflection groove (54), the top of the intermittent wheel (554) is abutted against the end face of the spinning tube (1), a rubber anti-slip strip is arranged at the top of the intermittent wheel (554), the deflection blades (551) are of an arc structure, and the supporting frame (550) is correspondingly embedded in a lower mounting groove (59) at the bottom of a lower fixed disc and is covered and fixed through a mounting buckle plate (553);
the bottom of the lower fixed disc (50) is provided with a fixed frame (4), the twisting wheel sets (3) are arranged on the fixed frame (4), the fixed frame (4) comprises a circular ring structure arranged at the bottom of the lower fixed disc (50) and a connecting arm (41) formed by extending along the circular ring structure, the end part of the connecting arm (41) is provided with a clamping ring (40), the clamping ring (40) is correspondingly embedded on the twisting wheel sets (3), the clamping ring (40) is of a discontinuous annular structure formed by combining a plurality of arc structures, the twisting wheel sets (3) are rotatably arranged between the clamping ring (40), the twisting wheel sets (3) are of variable diameter structures and extend to between deflection blades (551), and the deflection blades (551) are externally attached to the twisting wheel sets (3);
the twisting wheel set (3) comprises a godet wheel (30), an extension disc (31) and a transmission spray head (32), wherein the godet wheel (30) is a reducer pipe body, one end with a large caliber extends outwards to form the extension disc (31), the outer circumferential surface of the extension disc (31) is provided with a clamping groove corresponding to the clamping ring (40), the outer circumferential surface of the godet wheel (30) is provided with a rotary blade which is obliquely arranged and corresponds to the jet spray head (21), the directions of the rotary blade and the deflection blade (551) are opposite, the curvature of the rotary surface of the godet wheel (30) decreases from the small end to the large end, the inner wall of the small end of the godet wheel (30) is provided with a convex part, and the transmission spray head (32) is correspondingly clamped and embedded on the convex part; the conveying spray head (32) is arranged in the twisting wheel set (3) and is communicated with the twisting wheel set (3) and the spinning tube (1);
the conveying shower nozzle (32) comprises a stranding core (323) and an installation seat sleeve, an elastic claw (320) is arranged on the installation seat sleeve, the elastic claw (320) is correspondingly clamped in the godet wheel (30), the stranding core (323) is arranged in the installation seat sleeve, a plurality of open slots (321) are formed in the stranding core (323), the open slots (321) extend from one end of the stranding core (323) to the other end and face the outer circle through openings, clamping slots (322) are formed in the stranding line, and the clamping slots (322) are located in the middle of the stranding core (323) and are correspondingly clamped with the installation seat sleeve.
2. An air spinning unit according to claim 1, wherein: the mounting fixing holes (52) are formed by integrally stamping the lower fixing plate (50), and the bottom surface of the lower fixing plate (50) is stretched to form a convex part.
3. An air spinning unit according to claim 1, wherein: the stranding core (323) is made of nylon materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210139371.2A CN114808206B (en) | 2022-02-16 | 2022-02-16 | Air spinning assembly and spinning unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210139371.2A CN114808206B (en) | 2022-02-16 | 2022-02-16 | Air spinning assembly and spinning unit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114808206A CN114808206A (en) | 2022-07-29 |
| CN114808206B true CN114808206B (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210139371.2A Active CN114808206B (en) | 2022-02-16 | 2022-02-16 | Air spinning assembly and spinning unit thereof |
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| CN (1) | CN114808206B (en) |
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| CN215251423U (en) * | 2021-01-21 | 2021-12-21 | 鲁泰纺织股份有限公司 | Air-jet vortex spinning false-twist yarn spinning device |
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2022
- 2022-02-16 CN CN202210139371.2A patent/CN114808206B/en active Active
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|---|---|---|---|---|
| DE2648040A1 (en) * | 1976-10-23 | 1978-04-27 | Zinser Textilmaschinen Gmbh | Spinning machine with rows of spinning stations - has air guide vanes between whorl elements and extending transversely to rows to disrupt flow of air along rows |
| CN1388278A (en) * | 2002-07-10 | 2003-01-01 | 东华大学 | Complex twisting device for air-jet eddy-current spinning |
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| CN215209775U (en) * | 2021-04-28 | 2021-12-17 | 浙江东飞轻纺有限公司 | Spinning tube for air inlet controllable vortex spinning machine |
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| CN114808206A (en) | 2022-07-29 |
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