Spinning yarn with stretching and shaping mechanism for stretch yarn production

Abstract

The invention discloses a stretch yarn production spinning device with a stretching and shaping mechanism, which comprises a spinning assembly, a cooling and washing structure, a stretching and shaping structure and a stretch yarn cleaning structure are fixed on the spinning assembly, the stretch yarn cleaning structure is located on the right side of the stretching and shaping structure, and the cooling and washing structure is fixed on the left side of the stretching and shaping structure. The spinning assembly comprises a bottom box, a spinning machine body is fixed to the upper side of the bottom box, a first yarn guide roller arranged on the right side of the spinning machine body is rotationally connected with the bottom box, the elastic yarn cleaning structure comprises a cleaning box, and the cleaning box telescopically adjusts the positions of the dust collection assembly and the fluff collecting assembly through a telescopic structure. The spinning device with the stretching and shaping mechanism for stretch yarn production has the advantages of automatically adjusting the tightness of stretch yarns, washing and cooling the stretch yarns, automatically stretching and shaping the stretch yarns, automatically limiting the surfaces of the stretch yarns for treatment, and automatically collecting generated fibers and treating dust.

Description

Technical Field

[0001] The invention relates to the technical field of elastic yarn production, in particular to a spinning machine for elastic yarn production with a stretching and shaping mechanism. Background Art

[0002] Elastic yarn, also known as stretch yarn, is a chemical fiber product that is endowed with elasticity and scalability through specific processing technology. These properties are usually achieved by introducing elastic components into the fiber, such as polyurethane coating or through molecular structure design. This property makes elastic yarn very suitable for making clothing and accessories that require a certain degree of elasticity, and can provide additional comfort and adapt to different wearing needs. Existing elastic yarns are guided after production, and need to be adjusted for tightness after long-term use to ensure normal material guidance. In addition, the existing elastic yarns are prone to wrinkles during production, which affects the later processing effect. At the same time, there are excess fibers adhering to the surface of the elastic yarns, which require operators to handle again in the later stage, increasing labor costs. Summary of the invention

[0003] The object of the present invention is to provide a spinning machine for elastic yarn production with a stretching and shaping mechanism to solve the problems in the above-mentioned background technology that the existing elastic yarn needs to be guided after production, and the tightness needs to be adjusted after long-term use to ensure normal material guiding, and the elastic yarn is prone to wrinkles during production, which affects the subsequent processing effect. At the same time, there are excess fibers adhered to the surface of the elastic yarn, which needs to be processed again by operators in the later stage, increasing labor costs.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a spinning machine for producing elastic yarn with a stretching and shaping mechanism, comprising a spinning assembly, on which a cooling and washing structure, a stretching and shaping structure and an elastic yarn cleaning structure are fixed, the elastic yarn cleaning structure is located on the right side of the stretching and shaping structure, a cooling and washing structure is fixed on the left side of the stretching and shaping structure, and the stretching and shaping structure is connected to the lint treatment structure;

[0005] The spinning assembly comprises a bottom box, a spinning machine body is fixed on the upper side of the bottom box, and a first conductor roller arranged on the right side of the spinning machine body is rotatably connected to the bottom box;

[0006] The elastic wire cleaning structure includes a cleaning box, and the cleaning box is telescopically adjusted to adjust the positions of the dust suction component and the lint sticking component through a telescopic structure, and the lint sticking component is located on the right side of the dust suction component;

[0007] The dust collection component includes a dust collection hood, the upper side of which is connected to the dust collection port, and the dust collection hood is connected to a small vacuum cleaner through a feed pipe;

[0008] The lint-removing assembly comprises a first fixed plate, a lint-removing roller is rotatably connected to the first fixed plate, and lint-removing paper is adhered to the lint-removing roller;

[0009] The lint processing structure includes a first feed pipe, the first feed pipe is connected to the lint collecting component, and a cleaning component is fixed on the lint collecting component;

[0010] The cleaning component comprises a second motor box, a motor in the second motor box drives the stirring rod to rotate, and a scraper plate is fixed on the stirring rod.

[0011] Preferably, the cooling water washing structure includes a flushing box, which adjusts the positions of the tightness detection component and the tightness adjustment component through a telescopic structure, the tightness adjustment component is located on the right side of the tightness detection component, the flushing box is rotatably connected to the second material guide roller, the tension adjustment component is fixed with a cooling component, and a wiper roller is fixed on the flushing box, and the wiper roller is located on the right side of the cooling component.

[0012] Preferably, the tightness detection assembly comprises a first support plate, and the first support plate is rotatably connected to a detection roller.

[0013] By adopting the above technical solution, the tightness of the elastic thread can be adjusted by setting a tightness detection component.

[0014] Preferably, the cooling component includes a first water tank, the first water tank is connected to the first water pipe and the second water pipe, the second water pipe is connected to the second nozzle, and the second water pipe is connected to the first nozzle.

[0015] By adopting the above technical solution, the elastic wire is cooled by setting a cooling component.

[0016] Preferably, the tension adjustment assembly includes a second support plate, and the second support plate is rotatably connected to an adjustment roller.

[0017] By adopting the above technical solution, the tightness of the elastic thread can be adjusted by setting a tightness adjustment component.

[0018] Preferably, the stretching and shaping structure comprises an air drying box, on which an air cooling component is slidably connected, and a motor on the air drying box drives the drying and shaping component to rotate.

[0019] Preferably, the air cooling component includes a first motor box, in which a motor drives a screw to rotate, and the rotation of the screw drives a slider to move up and down in a slide groove on the air drying box. A connecting plate is fixed between the sliders, and an air cooler is fixed on the connecting plate.

[0020] By adopting the above technical solution, the elastic wire is air-dried by setting an air cooling component.

[0021] Preferably, the drying and shaping component comprises a drying roller, on which an electric heating wire and a temperature sensor are embedded, and the temperature sensor is located on one side of the electric heating wire.

[0022] By adopting the above technical solution, the elastic yarn is dried and shaped by setting a drying and shaping component.

[0023] Compared with the prior art, the invention has the following beneficial effects: the spinning machine with a stretching and shaping mechanism for producing elastic yarn is

[0024] (1) The present invention has the advantages of automatically adjusting the tightness of the elastic wire and washing and cooling it, automatically stretching and shaping the elastic wire, automatically limiting the surface of the elastic wire, and automatically collecting the generated fibers and handling the dust. The tightness of the elastic wire is detected by setting the detection roller on the first support plate to avoid the elastic wire being too loose to affect the normal material guiding, and the elastic wire being too tight to break and cause unnecessary losses. The hydraulic cylinder on the washing box drives the adjusting roller on the second support plate to adjust the position through the hydraulic rod, thereby automatically adjusting the tightness of the elastic wire to ensure the normal material guiding of the elastic wire. After the clean water in the first water tank is pressurized, the elastic wire is cooled by water through multiple groups of first nozzles and second nozzles to avoid adhesion and deformation of the elastic wire.

[0025] (2) The present invention uses the motor, screw, slider, connecting plate and air cooler in the first motor box to air-dry the elastic wire, and uses multiple sets of drying rollers and electric heating wires to assist in drying and stretching the elastic wire. The fibers generated by the air-dried gear are collected by a collection bag to avoid waste of resources, and the dust is processed by the second water tank, thereby improving the quality of the operating environment.

[0026] (3) The present invention pre-treats the fibers adhered to the surface of the elastic wire by setting up a dust hood, a dust port, a feed pipe and a small vacuum cleaner. The pre-treated elastic wire is subjected to a hair-removing treatment by the hair-removing paper on the hair-removing roller to remove the hair-adhering fibers from the surface of the elastic wire, thereby ensuring the post-processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front view structural schematic diagram of the present invention;

[0028] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0029] Figure 3 This is a schematic diagram of the cooling water washing structure of the present invention;

[0030] Figure 4 This is a schematic diagram of the elastic wire cleaning structure of the present invention;

[0031] Figure 5 It is a schematic diagram of the stretching and shaping structure of the present invention;

[0032] Figure 6 This is a schematic diagram of the structure of the drying and shaping component of the present invention;

[0033] Figure 7 This is a schematic diagram of the lint treatment structure of the present invention;

[0034] Figure 8It is a schematic diagram of the structure of the tension adjustment component of the present invention.

[0035] In the figure: 1, spinning assembly; 11, bottom box; 12, spinning machine body; 13, first wire roller; 2, cooling water washing structure; 21, washing box; 22, tension detection assembly; 221, first support plate; 222, detection roller; 23, second guide roller; 24, cooling assembly; 241, first water tank; 242, first water pipe; 243, second water pipe; 244, first nozzle; 245, second nozzle; 25, tension adjustment assembly; 251, second support plate; 252, adjustment roller; 26, wiper roller; 3, stretching and shaping structure; 31, air drying box; 32, air cooling assembly; 321, first motor box; 322, screw; 323, slider; 324, connecting plate; 3 25. Air cooling machine; 33. Drying and shaping component; 331. Drying roller; 332. Electric heating wire; 333. Temperature sensor; 4. Elastic wire cleaning structure; 41. Cleaning box; 42. Dust collection component; 421. Dust hood; 422. Dust suction port; 423. Feed pipe; 424. Small vacuum cleaner; 43. Lint sticking component; 431. First fixed plate; 432. Lint sticking roller; 433. Lint sticking paper; 5. Lint processing structure; 51. First feeding pipe; 52. Lint collecting component; 521. Collection box; 522. Collection bag; 523. Second feeding pipe; 524. Second water tank; 53. Cleaning component; 531. Second motor box; 532. Stirring rod; 533. Scraper plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-8 The present invention provides a technical solution: a spinning machine for producing elastic yarn with a stretching and shaping mechanism, such as Figure 1 and Figure 2 As shown, it includes a spinning assembly 1, the spinning assembly 1 includes a bottom box 11, a spinning machine body 12 is fixed on the upper side of the bottom box 11, and a first wire roller 13 arranged on the right side of the spinning machine body 12 is rotatably connected to the bottom box 11;

[0038] Among them, a control device for controlling the entire device is fixed on the bottom box 11. The telescopic structure in this application is a hydraulic cylinder, which is a prior art;

[0039] Specifically, the wastewater filtration system arranged at the lower side of the spinning machine body 12 is stored in the bottom box 11, and the wastewater filtration system is connected to the water guide groove at the lower side of the washing box 21 through the wastewater pipe. The wastewater filtration system includes a filter screen, a pebble filter material, a quartz sand filter material, a modified fiber ball, an activated alumina ball water purification filter material and an activated carbon filter material to ensure the quality of wastewater treatment. The treated circulating water flows back to the inside of the first water tank 241 to avoid waste of water resources.

[0040] In the above scheme, the filtered elastic yarn raw material is spun with the assistance of the spinning machine body 12 on the bottom box 11, and after the spinning process, the material is guided into the flushing box 21 through the first guide roller 13 for flushing.

[0041] like Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, a cooling water washing structure 2, a stretching and shaping structure 3 and a yarn cleaning structure 4 are fixed on the spinning assembly 1. The cooling water washing structure 2 includes a flushing box 21. The flushing box 21 adjusts the positions of the tension detection component 22 and the tension adjustment component 25 through a telescopic structure. The tension adjustment component 25 is located on the right side of the tension detection component 22. The flushing box 21 is rotatably connected to a second guide roller 23. A cooling component 24 is fixed on the tension adjustment component 25. A wiper roller 26 is fixed on the flushing box 21. The wiper roller 26 is located at On the right side of the cooling component 24, the tension detection component 22 includes a first support plate 221, the first support plate 221 is rotatably connected to a detection roller 222, the cooling component 24 includes a first water tank 241, the first water tank 241 is connected to a first water pipe 242 and a second water pipe 243, the second water pipe 243 is connected to a second nozzle 245, the second water pipe 243 is connected to the first nozzle 244, and the tension adjustment component 25 includes a second support plate 251, the second support plate 251 is rotatably connected to an adjustment roller 252;

[0042] The lower side of the washing box 21 is connected to the water channel, the first support plate 221 and the second support plate 251 are both U-shaped, a first water pipe 242 runs through the second support plate 251, and the first water pipe 242 is connected to at least two groups of first nozzles 244, and the lower sides of the two groups of first nozzles 244 correspond to the adjustment rollers 252;

[0043] Specifically, three groups of second guide rollers 23 are provided, and the three groups of second guide rollers 23 are equidistantly distributed on the lower side of the washing box 21, and two groups of cooling components 24 are provided on the upper side of the three groups of second guide rollers 23;

[0044] Furthermore, at least three groups of second nozzles 245 are evenly spaced on the second water pipe 243, and the three groups of second nozzles 245 correspond to the three groups of second material guide rollers 23, so as to spray and cool the elastic wire to avoid adhesion and deformation of the elastic wire;

[0045] In the above scheme, with the assistance of the hydraulic cylinder on the left side of the flushing box 21, the detection roller 222 on the first support plate 221 is moved by the hydraulic rod, and the tightness of the elastic wire is detected with the assistance of the detection roller 222. With the assistance of the hydraulic cylinder on the upper side of the flushing box 21, the adjusting roller 252 on the second support plate 251 is driven downward by the hydraulic rod to adjust the tightness of the elastic wire, thereby ensuring that the elastic wire is normally guided. After the clean water in the first water tank 241 is pressurized, it enters the first nozzle 244 and the second nozzle 245 through the first water pipe 242 and the second water pipe 243. The elastic wire on the adjusting roller 252 and the second guide roller 23 are respectively cooled by water through multiple groups of first nozzles 244 and second nozzles 245. The elastic wire after water cooling is wiped by the wiper roller 26 to shorten the air-drying time.

[0046] like Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7 As shown, a cooling water washing structure 2 is fixed on the left side of the stretching and shaping structure 3, the stretching and shaping structure 3 is connected to the lint processing structure 5, the stretching and shaping structure 3 includes an air drying box 31, and an air cooling component 32 is slidably connected to the air drying box 31. The motor on the air drying box 31 drives the drying and shaping component 33 to rotate. The air cooling component 32 includes a first motor box 321, and the motor in the first motor box 321 drives the screw 322 to rotate. The rotation of the screw 322 drives the slider 323 to move up and down in the slide groove on the air drying box 31. A connecting plate 324 is fixed between the sliders 323, and the connecting plate 324 is fixed between the sliders 323. 24 is fixed with an air cooling machine 325, the drying and shaping component 33 includes a drying roller 331, the drying roller 331 is inlaid with an electric heating wire 332 and a temperature sensor 333, the temperature sensor 333 is located on one side of the electric heating wire 332, the lint processing structure 5 includes a first feeding pipe 51, the first feeding pipe 51 is connected to the lint collecting component 52, the lint collecting component 52 is fixed with a cleaning component 53, the cleaning component 53 includes a second motor box 531, the motor in the second motor box 531 drives the stirring rod 532 to rotate, and the stirring rod 532 is fixed with a scraper plate 533;

[0047] The model of the temperature sensor 333 is CWDZ11, two groups of air cooling components 32 are provided, and the two groups of air cooling components 32 are symmetrically arranged about the central axis of the air drying box 31, and at least five groups of drying and shaping components 33 are provided, and the five groups of drying and shaping components 33 are equidistantly distributed on the flushing box 21, and drying and shaping components 33 are provided between the air cooling components 32;

[0048] Furthermore, three groups of air coolers 325 are fixed on the connecting plate 324 , and the three groups of air coolers 325 are distributed on the connecting plate 324 at equal distances, and the connecting plate 324 is positionally adjusted between the drying rollers 331 .

[0049] Specifically, a sealing cover is threadedly sealed on the upper side of the collecting box 521, which is convenient for recycling the fibers in the collecting bag 522 at a later time. The collecting bag 522 and the first feeding pipe 51 are disassembled and installed through a threaded hollow connector. Two groups of scraper plates 533 are provided, and the two groups of scraper plates 533 are symmetrically arranged about the central axis of the stirring rod 532. The arrangement of the two groups of scraper plates 533 ensures the cleaning effect of the second water tank 524.

[0050] In the preferred solution of the present embodiment, the drying rollers 331 are heated with the assistance of the electric heating wires 332 in each group of drying rollers 331, and the surface temperature of the drying rollers 331 is monitored in real time with the assistance of the temperature sensors 333. The multiple groups of drying rollers 331 adjust the temperature as needed, and the elastic wires are guided and dried, stretched and shaped with the assistance of the drying rollers 331. The screw 322 is driven to rotate with the assistance of the motor in the first motor box 321 on the air drying box 31. The rotation of the screw 322 drives the slider 323 to move up and down in the slide groove provided on the air drying box 31, thereby driving the air cooler 325 on the connecting plate 324 to move up and down, so that The elastic yarn is air-dried to increase practicality. With the assistance of the air intake fan in the first feed pipe 51, the air containing fibers and dust enters the collecting bag 522 in the collecting box 521 through the first feed pipe 51 for filtration, thereby collecting the fibers for later recycling and reprocessing to avoid waste of resources. The waste gas after fiber treatment enters the second feed pipe 523 through the second feed pipe 523 and the dust is treated. The treated gas is discharged to ensure the quality of the operating environment. With the assistance of the motor in the second motor box 531, the scraper plate 533 is driven to rotate through the stirring rod 532, thereby automatically cleaning the inner wall of the second water tank 524 to ensure the cleaning effect.

[0051] like Figure 1 , Figure 2 and Figure 4 As shown, the elastic wire cleaning structure 4 is located on the right side of the stretching and shaping structure 3, and the elastic wire cleaning structure 4 includes a cleaning box 41. The cleaning box 41 adjusts the positions of the dust suction component 42 and the lint sticking component 43 through a telescopic structure. The lint sticking component 43 is located on the right side of the dust suction component 42. The dust suction component 42 includes a dust suction cover 421. The upper side of the dust suction cover 421 is connected to the dust suction port 422. The dust suction cover 421 is connected to a small vacuum cleaner 424 through a feeding pipe 423. The lint sticking component 43 includes a first fixed plate 431. A lint sticking roller 432 is rotatably connected to the first fixed plate 431. A lint sticking paper 433 is adhered to the lint sticking roller 432.

[0052] There are two groups of dust hoods 421, which are symmetrically arranged. The dust hoods 421 are connected to at least three groups of dust ports 422.

[0053] Specifically, two groups of lint sticking components 43 are provided, and the two groups of lint sticking components 43 are symmetrically arranged. A manipulator is fixed on the upper side of the cleaning box 41, and the manipulator is located on the right side of the lint sticking component 43. A mechanical gripper is fixed on the lower side of the manipulator, so as to facilitate the automatic pulling and discarding of the lint sticking paper 433 in the later stage, and ensure that other lint sticking papers 433 can normally limit the elastic wire;

[0054] Furthermore, a plurality of groups of lint-removing papers 433 are wound and adhered to the lint-removing roller 432, thereby extending the replacement time of the lint-removing roller 432;

[0055] In the preferred scheme of this embodiment, with the assistance of the hydraulic cylinder on the cleaning box 41, the hydraulic rod drives the lint-sticking roller 432 on the first fixed plate 431 to move relatively, and finally the lint-sticking paper 433 fits with the elastic wire. With the assistance of the small vacuum cleaner 424, the dust suction port 422 on the dust cover 421 sucks the fibers on the elastic wire, and the dust and limit are stored in the small vacuum cleaner 424 through the feed pipe 423. Then, with the assistance of the lint-sticking paper 433 on the lint-sticking roller 432, the fibers are processed again to ensure the cleaning effect of the elastic wire.

[0056] Working principle: When using the spinning machine for producing elastic yarn with a stretching and shaping mechanism, turn on the external power supply, and carry out spinning processing with the assistance of the spinning assembly 1. The elastic yarn after spinning processing is cooled and the tightness is adjusted with the assistance of the cooling water washing structure 2. The elastic yarn is air-dried and stretched and shaped by the setting of the stretching and shaping structure 3. The elastic yarn is cleaned by the setting of the elastic yarn cleaning structure 4. The dust and fluff are recovered and processed by the setting of the fluff processing structure 5. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0057] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spinning machine for producing elastic yarn with a stretching and shaping mechanism, characterized in that: The spinning assembly (1) comprises a cooling and washing structure (2), a stretching and shaping structure (3) and a yarn-stretching cleaning structure (4) fixed on the spinning assembly (1); the yarn-stretching cleaning structure (4) is located on the right side of the stretching and shaping structure (3); the cooling and washing structure (2) is fixed on the left side of the stretching and shaping structure (3); and the stretching and shaping structure (3) is connected to the fluff processing structure (5); The spinning assembly (1) comprises a bottom box (11), a spinning machine body (12) is fixed on the upper side of the bottom box (11), and a first conductor roller (13) arranged on the right side of the spinning machine body (12) is rotatably connected to the bottom box (11); The elastic wire cleaning structure (4) comprises a cleaning box (41), wherein the cleaning box (41) is configured to adjust the positions of a dust collecting component (42) and a lint sticking component (43) by telescoping the structure, and the lint sticking component (43) is located on the right side of the dust collecting component (42); The dust collection assembly (42) comprises a dust collection hood (421), the upper side of the dust collection hood (421) is connected to a dust collection port (422), and the dust collection hood (421) is connected to a small dust collector (424) via a conveying pipe (423); The lint-removing component (43) comprises a first fixed plate (431), a lint-removing roller (432) is rotatably connected to the first fixed plate (431), and a lint-removing paper (433) is adhered to the lint-removing roller (432); The fluff processing structure (5) comprises a first feeding pipe (51), the first feeding pipe (51) is connected to a fluff collecting component (52), and a cleaning component (53) is fixed on the fluff collecting component (52); The cleaning assembly (53) comprises a second motor box (531), wherein a motor in the second motor box (531) drives a stirring rod (532) to rotate, and a scraper plate (533) is fixed on the stirring rod (532).

2. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 1, characterized in that: The cooling water washing structure (2) comprises a flushing box (21), the flushing box (21) is used to adjust the positions of a tightness detection component (22) and a tightness adjustment component (25) by telescopic means, the tightness adjustment component (25) is located on the right side of the tightness detection component (22), the flushing box (21) is rotatably connected to a second material guide roller (23), a cooling component (24) is fixed on the tightness adjustment component (25), a wiper roller (26) is fixed on the flushing box (21), and the wiper roller (26) is located on the right side of the cooling component (24).

3. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 2, characterized in that: The tightness detection component (22) comprises a first support plate (221), and the first support plate (221) is rotatably connected to a detection roller (222).

4. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 2, characterized in that: The cooling component (24) comprises a first water tank (241), the first water tank (241) is connected to a first water pipe (242) and a second water pipe (243), the second water pipe (243) is connected to a second nozzle (245), and the second water pipe (243) is connected to the first nozzle (244).

5. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 2, characterized in that: The tension adjustment component (25) comprises a second support plate (251), and the second support plate (251) is rotatably connected to an adjustment roller (252).

6. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 1, characterized in that: The stretching and shaping structure (3) comprises an air drying box (31), to which an air cooling component (32) is slidably connected, and a motor on the air drying box (31) drives a drying and shaping component (33) to rotate.

7. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 6, characterized in that: The air cooling assembly (32) comprises a first motor box (321), wherein a motor in the first motor box (321) drives a screw rod (322) to rotate, and the rotation of the screw rod (322) drives a slider (323) to move up and down in a slide groove on the air drying box (31), and a connecting plate (324) is fixed between the sliders (323), and an air cooler (325) is fixed on the connecting plate (324).

8. The spinning machine for producing elastic yarn with a stretching and shaping mechanism according to claim 6, characterized in that: The drying and shaping component (33) comprises a drying roller (331), on which an electric heating wire (332) and a temperature sensor (333) are embedded, and the temperature sensor (333) is located on one side of the electric heating wire (332).

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