CN115058874B

CN115058874B - Flattening and carding device for sportswear

Info

Publication number: CN115058874B
Application number: CN202210653210.5A
Authority: CN
Inventors: 宋明起; 李贺
Original assignee: Anhui Hengyi Intelligent Technology Co ltd
Current assignee: Anhui Hengyi Intelligent Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-06-30
Anticipated expiration: 2042-06-09
Also published as: CN115058874A

Abstract

The invention discloses a leveling and carding device for sportswear fabric, which comprises a workbench, wherein the top of the workbench is sequentially provided with a transverse leveling unit, a fabric carding unit, a longitudinal leveling unit and a leveling and rolling unit along the conveying direction of the fabric, the transverse leveling unit comprises two leveling rollers for horizontally leveling and stretching the fabric, the leveling rollers are symmetrically arranged on two sides of the workbench, the longitudinal leveling unit comprises a traction piece for vertically stretching and flattening the fabric, the traction piece comprises a traction frame, and the inner wall of the traction frame is rotationally connected with the traction rollers; according to the invention, the transverse leveling unit and the longitudinal leveling unit are arranged, so that the fabric is flattened by the transverse direction and the longitudinal direction respectively in the conveying process of the fabric, and the leveling operation on each part of the fabric is more uniform and full.

Description

Flattening and carding device for sportswear

Technical Field

The invention relates to the technical field of textile, in particular to a leveling and carding device for a sportswear fabric.

Background

The fabric is a material for making clothing, and carding and leveling operations are required to be carried out on the fabric in the production and processing process in order to improve the quality of the finished fabric.

The patent of publication No. CN208533157U discloses a rolling wear-resistant double-sided leveling carding device for producing fabric, which is used for rolling leveling carding of the fabric by alternately arranging a plurality of cylindrical first rolling cylinders and second rolling cylinders. The leveling mode has the advantages that the stress direction of the fabric is single during leveling, the leveling effect on wrinkles and the like in different directions on the fabric is poor, meanwhile, impurities such as fluff thread heads attached to the fabric are lack of effective cleaning, and the quality of the combed fabric is poor.

Disclosure of Invention

The invention aims to provide a leveling and carding device for sportswear fabric, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a sportswear leveling carding unit, includes the workstation, horizontal leveling unit, surface fabric carding unit, vertical leveling unit and flattening rolling unit have been set gradually along the direction of transport of surface fabric to the top of workstation;

the transverse leveling unit comprises two symmetrically arranged leveling boxes, lifting cylinders are fixedly arranged on the inner walls of the two leveling boxes, lifting plates are fixedly connected to the output ends of the lifting cylinders, a roller frame is fixedly connected to one side of each lifting plate, leveling rollers are rotatably connected to the inner walls of the roller frames, a hanging plate is fixedly connected between the two leveling boxes, leveling guide rails are fixedly arranged at the bottoms of the hanging plates, leveling plates are fixedly connected to the inner walls of the leveling guide rails, and elastic pushing plates are fixedly connected to the bottoms of the leveling plates; the flattening guide rail is used for driving the flattening plate to reciprocate perpendicular to the fabric conveying direction, the length direction of the flattening plate is consistent with the fabric conveying direction, flattening backing plates are fixedly connected to the region, located between the flattening boxes, of the workbench, and the tops of the flattening backing plates protrude out of the top surface of the workbench.

As a further scheme of the invention: the fabric carding unit comprises a bottom surface carding piece, wherein the bottom surface carding piece comprises a carding plate, both ends of the carding plate are rotationally connected with a bearing rotating roller, a plurality of rows of dust removal openings which are equidistantly arranged are formed in the middle of the carding plate, a gap part is reserved between any two rows of adjacent dust removal openings, the center of the gap part is rotationally connected with the carding rotating roller, the outer wall of the carding rotating roller is fixedly connected with a plurality of carding scraping pieces, and the tops of the carding scraping pieces are all provided with planes;

the bottom of the carding plate is fixedly provided with a mounting plate, the inner wall of the mounting plate is fixedly connected with a fan frame, the inner wall of the fan frame is fixedly provided with an exhaust fan, the air supply direction of the exhaust fan faces to one side far away from the dust removal opening, and one side of the mounting plate is fixedly connected with a dust screen;

one side fixedly connected with support frame of bottom surface carding piece, the both sides of support frame inner wall all rotate and are connected with the guide roller, the top fixed mounting of support frame has the top surface to comb the piece, the top surface is combed the piece and is combed the structure of piece with the bottom surface and the same.

As a further scheme of the invention: the longitudinal leveling unit comprises a pressing piece, a traction piece and a guide piece;

the material pressing part comprises two material pressing boxes which are symmetrically arranged, the inner wall of each material pressing box is fixedly provided with a material pressing cylinder, the output end of each material pressing cylinder is fixedly connected with a material pressing plate, and the top surface of the workbench is fixedly connected with soft cushions at positions corresponding to the bottoms of the two material pressing plates;

the traction piece comprises a traction frame, the inner wall of the traction frame is rotationally connected with a traction rotating roller, the outer wall of the traction rotating roller is fixedly connected with a stretching pushing block, the outer wall of the stretching pushing block is arranged in an arc shape, and the central angle corresponding to the arc is smaller than 180 degrees;

the guide piece is arranged between the raw material piece and the traction piece and comprises a guide support frame, the bottom of the inner wall of the guide support frame is rotationally connected with two parallel lower rotating rollers, and the inner walls of the two lower rotating rollers are embedded with electric heating nets; the inner wall of guide support frame has seted up the dashpot, the inner wall fixedly connected with tensioning spring of dashpot, two be provided with the tensioning roller between the lower roller, the both ends that the tensioning was changeed the roller respectively with two tensioning spring fixed connection, the equal fixedly connected with in both sides at tensioning roller top pushes away the material slat, the top border that pushes away the material slat all sets up to the curved surface, just it is made for the flexible material to push away the material slat.

As a further scheme of the invention: the flattening rolling unit comprises a rolling frame, one side of the inner wall of the rolling frame is rotationally connected with a rolling roller, the other side of the inner wall of the rolling frame is fixedly provided with a flattening frame which is obliquely arranged, the inclination angle of the flattening frame is parallel to the conveying angle of the fabric at the bottom of the flattening frame, the bottom of the flattening frame is fixedly provided with a driving guide rail, the inner wall of the driving guide rail is fixedly connected with a flattening lantern ring, the flattening lantern ring is a flat rectangular frame, and the inner diameter width of the flattening lantern ring is slightly larger than the width of the fabric;

one side fixedly connected with vibration frame of flattening frame, the bottom sliding connection of vibration frame inner wall has the vibration push pedal, the bottom fixedly connected with push rod of vibration push pedal, the bottom fixedly connected with push plate of push rod, the cover is equipped with reset spring on the push rod between push plate top and the vibration frame bottom, vibration motor's below fixed mounting has the vibration motor, vibration motor's output fixedly connected with cam, the top of cam is connected with the bottom contact of push plate.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the transverse leveling unit and the longitudinal leveling unit are arranged, so that the fabric is flattened transversely and longitudinally in the conveying process of the fabric, and the leveling operation on each part of the fabric is more uniform and sufficient;

when the fabric is transversely flattened, the two flattening rollers with opposite rotation directions are utilized to rotate to push the two side edges of the fabric, so that the fabric is transversely tensioned, the transverse flattening operation of the fabric is realized, the transverse flattening operation of the fabric is carried out through the reciprocating movement of the flattening plate and the elastic pushing plate, and the two flattening rollers are assisted to realize the unfolding of the fabric;

when carding, the carding scraping blade is contacted with the fabric to comb the fabric, meanwhile, impurities such as fluff thread heads attached to the surface of the fabric can be cleaned and taken out, the impurities are discharged from the dust removing opening, negative pressure is generated at the dust removing opening through the exhaust fan, the impurity collecting effect is improved, meanwhile, the fitting degree of the fabric and the carding plate is improved, and the scraping of the carding scraping blade is facilitated;

when the fabric is longitudinally flattened, the fabric is pushed against by the rotation of the stretching contact block, the fabric is driven to move forwards, the stretching operation of the fabric is realized, and after the stretching contact block is separated from the fabric, the stretched fabric is driven by the winding roller to move away; the pressing plate is utilized to press and limit the fabric when the traction piece carries out traction leveling operation on the fabric, so that the stretching force of the fabric during traction is enhanced, and the stretching effect is ensured;

when the fabric is rolled, the oscillating motor drives the cam to rotate, so that the oscillating push plate is driven to reciprocate, the fabric is oscillated, impurities are separated from the fabric, the fabric is loose and uniform, structural deformation of the fabric caused by stretching and flattening operation before the fabric is eliminated, the driving guide rail is used for driving the flattening lantern ring to reciprocate, and further finishing of the fabric before rolling is realized, and the fabric is smooth and integral.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a lateral flattening unit of the present invention;

FIG. 3 is a cross-sectional view of a comb plate of the present invention;

FIG. 4 is a cross-sectional view of a guide of the present invention;

FIG. 5 is a cross-sectional view of the flattened wrap unit of the present invention.

In the figure: 1. a work table; 2. flattening the box; 3. a lifting cylinder; 4. a lifting plate; 6. flattening the rotating roller; 7. a hanging plate; 8. flattening the backing plate; 9. a material guiding rotating roller; 10. a flattening plate; 11. a resilient pushing piece; 12. a carding plate; 13. supporting the rotating roller; 14. a dust removal port; 15. carding rotary rollers; 16. carding scraping blade; 17. a mounting plate; 18. an exhaust fan; 19. a dust screen; 20. pressing a material box; 21. a soft cushion; 22. a guide support; 23. a lower rotating roller; 24. an electric heating net; 25. tensioning a rotary roller; 26. pushing the material lath; 27. a traction frame; 28. stretching the pushing block; 29. a winding frame; 30. a winding roller; 31. a flattening frame; 32. flattening the lantern ring; 33. an oscillating frame; 35. a cam; 36. the push plate is oscillated.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, in an embodiment of the present invention, a flattening and carding device for a sportswear fabric includes a workbench 1, wherein a transverse flattening unit, a fabric carding unit, a longitudinal flattening unit and a flattening and winding unit are sequentially arranged at the top of the workbench 1 along the conveying direction of the fabric; by arranging the transverse leveling unit and the longitudinal leveling unit, the fabric is flattened from the transverse direction and the longitudinal direction respectively in the conveying process of the fabric, so that the leveling operation on each part of the fabric is more uniform and sufficient;

referring to fig. 2, the transverse leveling unit comprises two symmetrically arranged leveling boxes 2, wherein lifting cylinders 3 are fixedly arranged on the inner walls of the two leveling boxes 2, lifting plates 4 are fixedly connected to the output ends of the lifting cylinders 3, roller frames are fixedly connected to one sides of the lifting plates 4, the inner walls of the roller frames are rotatably connected with leveling rollers 6, when the transverse leveling unit is used, the rotation directions of the two leveling rollers 6 are opposite to the rotation directions of the top surface of the workbench 1 and respectively face the two side edges of the workbench 1, so that the two side edges of a fabric are propped against through the rotation of the leveling rollers 6, the fabric is transversely tensioned, the fabric is transversely stretched, the leveling rollers 6 are driven to lift through the structures such as the lifting cylinders 3, and after the transverse leveling operation of a section of fabric is completed, the leveling rollers 6 are driven to lift, and the leveling rollers 6 are prevented from obstructing the movement of the fabric;

a hanging plate 7 is fixedly connected between the two flattening boxes 2, a flattening guide rail is fixedly arranged at the bottom of the hanging plate 7, a flattening plate 10 is fixedly connected to the inner wall of the flattening guide rail, and an elastic pushing plate 11 is fixedly connected to the bottom of the flattening plate 10; the flattening guide rail is used for driving the flattening plate 10 to reciprocate perpendicular to the fabric conveying direction, the length direction of the flattening plate 10 is consistent with the fabric conveying direction, and the flattening plate 10 and the elastic pushing plate 11 reciprocate to transversely scrape the fabric, so that the two flattening rollers 6 are assisted to realize the unfolding of the fabric;

for promoting the positional stability at horizontal flattening, the regional fixedly connected with flattening backing plate 8 that lies in between the flattening case 2 on two workstation 1, the top of flattening backing plate 8 stands out in the top surface setting of workstation 1.

Referring to fig. 3, the fabric carding unit comprises a bottom carding piece, the bottom carding piece comprises a carding plate 12, both ends of the carding plate 12 are rotatably connected with a supporting rotary roller 13, a plurality of rows of dust removal openings 14 which are equidistantly arranged are formed in the middle of the carding plate 12, a gap part is reserved between any two rows of adjacent dust removal openings 14, the center of the gap part is rotatably connected with a carding rotary roller 15, the outer wall of the carding rotary roller 15 is fixedly connected with a plurality of carding scraping blades 16, and the tops of the carding scraping blades 16 are all formed into planes; through the contact of the carding blade 16 and the fabric, the fabric is carded, meanwhile, sundries such as fluff thread ends attached to the surface of the fabric can be cleaned and taken out, and the sundries are discharged from the dust removing port 14, and when the device is in specific implementation, a plurality of carding blades 16 with different sizes and shapes can be arranged on the carding rotary roller 15, so that the adaptation to different fabrics and use environments is realized, and the use flexibility of the device is improved;

the bottom of the carding plate 12 is fixedly provided with a mounting plate 17, the inner wall of the mounting plate 17 is fixedly connected with a fan frame, the inner wall of the fan frame is fixedly provided with an exhaust fan 18, the air supply direction of the exhaust fan 18 faces to one side far away from the dust removal opening 14, one side of the mounting plate 17 is fixedly connected with a dust screen 19, negative pressure is generated at the dust removal opening 14 through the exhaust fan 18, the collecting effect of impurities is improved, meanwhile, the fitting degree of the fabric and the carding plate 12 is improved, and the scraping of the carding scraping blade 16 is facilitated;

one side of the bottom surface carding piece is fixedly connected with a supporting frame, two sides of the inner wall of the supporting frame are respectively and rotatably connected with a material guiding rotary roller 9, the top surface of the fabric is carded through the top surface carding piece, and the fabric is guided through the two material guiding rotary rollers 9 so as to ensure the fit between the top surface of the fabric and the top surface carding piece; the top of the support frame is fixedly provided with a top carding piece, and the top carding piece and the bottom carding piece have the same structure.

The longitudinal leveling unit comprises a pressing piece, a traction piece and a guide piece;

the material pressing piece comprises two material pressing boxes 20 which are symmetrically arranged, the inner wall of each material pressing box 20 is fixedly provided with a material pressing cylinder, the output end of each material pressing cylinder is fixedly connected with a material pressing plate, and the top surface of the workbench 1 is fixedly connected with a soft cushion 21 at the corresponding position of the bottoms of the two material pressing plates; the pressing plate is utilized to press and limit the fabric when the traction piece carries out traction leveling operation on the fabric, so that the stretching force of the fabric during traction is enhanced, and the stretching effect is ensured;

the traction piece comprises a traction frame 27, the inner wall of the traction frame 27 is rotatably connected with a traction rotating roller, the outer wall of the traction rotating roller is fixedly connected with a stretching pushing block 28, the outer wall of the stretching pushing block 28 is arranged in an arc shape, and the central angle corresponding to the arc is smaller than 180 degrees; the fabric is pushed by the rotation of the stretching pushing block 28, the fabric is driven to move forward, the stretching operation of the fabric is realized, and after the stretching pushing block 28 is separated from the fabric, the stretched fabric is driven by the winding roller 30 to move away;

referring to fig. 4, the guiding member is disposed between the raw material member and the traction member, the guiding member includes a guiding support frame 22, the bottom of the inner wall of the guiding support frame 22 is rotatably connected with two parallel lower rotating rollers 23, and the inner walls of the two lower rotating rollers 23 are embedded with an electric heating net 24; the lower rotating roller 23 is used for limiting the fabric, so that the position stability of the fabric in the leveling process is ensured, and meanwhile, the electric heating net 24 is used for heating the lower rotating roller 23 to iron and heat the fabric, so that smoothness of the fabric is ensured;

in order to avoid the excessive damage that causes of surface fabric stretching, the buffer tank has been seted up to the inner wall of guide support frame 22, and the inner wall fixedly connected with tensioning spring of buffer tank is provided with tensioning roller 25 between two lower roller 23, tensioning roller 25's both ends respectively with two tensioning spring fixed connection, the equal fixedly connected with in both sides at tensioning roller 25 top pushes away material slat 26, pushes away the top border of material slat 26 and all sets up to the curved surface, and pushes away material slat 26 and make for flexible material.

Referring to fig. 5, the flattening winding unit includes a winding frame 29, a winding roller 30 is rotatably connected to one side of an inner wall of the winding frame 29, a flattening frame 31 is fixedly mounted on the other side of the inner wall of the winding frame 29, an inclination angle of the flattening frame 31 is parallel to a conveying angle of a fabric at a bottom position of the flattening frame 31, a driving guide rail is fixedly mounted at the bottom of the flattening frame 31, a flattening collar 32 is fixedly connected to the inner wall of the driving guide rail, the flattening collar 32 is a flat rectangular frame, and an inner diameter width of the flattening collar 32 is slightly larger than a width of the fabric; the driving guide rail is utilized to drive the flattening lantern ring 32 to reciprocate, so that the fabric is tidied before being rolled, and the fabric is smooth and integral.

One side fixedly connected with vibration frame 33 of flattening frame 31, the bottom sliding connection of vibration frame 33 inner wall has vibration push pedal 36, the bottom fixedly connected with push rod of vibration push pedal 36, the bottom fixedly connected with push plate of push rod, the cover is equipped with reset spring on the push rod between push plate top and the vibration frame 33 bottom, the below fixed mounting of vibration frame 33 has vibration motor, the output fixedly connected with cam 35 of vibration motor, the top and the bottom contact of push plate of cam 35 are connected, drive the cam 35 through vibration motor and rotate, and then drive vibration push pedal 36 reciprocating motion, realize the vibration to the surface fabric, make impurity and surface fabric separation, and make the surface fabric more loose even, the surface fabric structure deformation that stretching flattening operation brought before eliminates.

When the fabric is used, the fabric is fed from one end of the workbench 1 far away from the winding roller 30, when the fabric passes through the position of the flattening box 2, the lifting cylinder 3 drives the flattening roller 6 to press down to contact the fabric, the flattening roller 6 rotates to push against and drive the two sides of the fabric to transversely stretch, meanwhile, the flattening guide rail drives the flattening plate 10 and the elastic push plate 11 to reciprocate, the fabric is pushed and flattened, after flattening is finished, the lifting cylinder 3 drives the flattening roller 6 to separate from the fabric, and the fabric continuously moves forwards;

when the fabric passes through the top carding piece and the bottom carding piece, the exhaust fan 18 is started to generate negative pressure at the position of the dust removing opening 14, so that the fabric is attached to the carding plate 12, and the fabric contacts the carding doctor blade 16 in the moving process, so that impurities on the fabric are scraped into the dust removing opening 14 and discharged;

when the fabric passes through the longitudinal flattening unit, the pressing cylinder is started to drive the pressing plate to press down to limit the fabric, meanwhile, the traction roller drives the stretching pushing block 28 to rotate, the stretching pushing block 28 pushes the fabric to move, stretching operation of the fabric is realized, at the moment, the fabric drives the tensioning roller 25 to move in the stretching process, the restoring force of the tensioning spring is utilized to absorb the impact force of the fabric, damage in the stretching process of the fabric is avoided, meanwhile, the electric heating net 24 in the lower roller 23 works, and the fabric is heated and ironed;

when the fabric enters the flattening winding unit, the vibration frame and the flattening lantern ring 32 penetrate through and are in winding connection with the winding roller 30, the driving guide rail is used for driving the flattening lantern ring 32 to reciprocate, the fabric is finished, the oscillating motor drives the cam 35 to rotate, and then the oscillating push plate 36 is driven to reciprocate, the fabric is oscillated, impurities are separated from the fabric, the fabric is more loose and uniform, and structural deformation of the fabric caused by stretching and flattening operation before is eliminated.

The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a motion surface fabric flattening carding unit, includes workstation (1), its characterized in that, the top of workstation (1) has set gradually horizontal flattening unit, surface fabric carding unit, vertical flattening unit and flattening rolling unit along the direction of transport of surface fabric, horizontal flattening unit includes two and is used for carrying out horizontal stretching's of flattening roller (6), two flattening roller (6) symmetry sets up in the both sides of workstation (1), vertical flattening unit includes the traction element that is used for carrying out vertical stretching flattening to the surface fabric, the traction element includes traction frame (27), the inner wall rotation of traction frame (27) is connected with the traction roller, the outer wall fixedly connected with of traction roller is stretched and is pushed against piece (28);

the transverse leveling unit comprises two symmetrically arranged flattening boxes (2), lifting cylinders (3) are fixedly arranged on the inner walls of the two flattening boxes (2), the output ends of the lifting cylinders (3) are fixedly connected with lifting plates (4), one sides of the lifting plates (4) are fixedly connected with roller frames, and two flattening rollers (6) are respectively and rotatably arranged in the two roller frames; a hanging plate (7) is fixedly connected between the two flattening boxes (2), a flattening guide rail is fixedly arranged at the bottom of the hanging plate (7), a flattening plate (10) is fixedly connected to the inner wall of the flattening guide rail, and an elastic pushing plate (11) is fixedly connected to the bottom of the flattening plate (10);

the flattening rolling unit comprises a rolling frame (29), one side of the inner wall of the rolling frame (29) is rotationally connected with a rolling roller (30), the other side of the inner wall of the rolling frame (29) is fixedly provided with a flattening frame (31) which is obliquely arranged, the bottom of the flattening frame (31) is fixedly provided with a driving guide rail, and the inner wall of the driving guide rail is fixedly connected with a flattening lantern ring (32); one side fixedly connected with vibration frame (33) of exhibition frame (31), the bottom sliding connection of vibration frame (33) inner wall has vibration push pedal (36), the bottom fixedly connected with push rod of vibration push pedal (36), the bottom fixedly connected with push plate of push rod, the cover is equipped with reset spring on the push rod, the below fixed mounting of vibration frame (33) has vibration motor, vibration motor's output fixedly connected with cam (35), the top of cam (35) is connected with the bottom contact of push plate.

2. The sportswear leveling and carding device according to claim 1, wherein the fabric carding unit comprises a bottom surface carding part for cleaning the bottom surface of the fabric and a top surface carding part for cleaning the top surface of the fabric, the bottom surface carding part comprises a carding plate (12), a plurality of rows of dust removal openings (14) which are equidistantly arranged are formed in the middle of the carding plate (12), a gap part is reserved between any two rows of adjacent dust removal openings (14), the center of the gap part is rotationally connected with a carding roller (15), the outer wall of the carding roller (15) is fixedly connected with a plurality of carding scraping pieces (16), and the tops of the carding scraping pieces (16) are all formed into a plane; the top surface carding piece and the bottom surface carding piece have the same structure.

3. The sportswear leveling and carding device according to claim 2, wherein a mounting plate (17) is fixedly mounted at the bottom of the carding plate (12), a fan frame is fixedly connected to the inner wall of the mounting plate (17), and an exhaust fan (18) is fixedly mounted on the inner wall of the fan frame.

4. The sportswear leveling and carding device according to claim 1, wherein the longitudinal leveling unit further comprises a pressing piece, the pressing piece comprises two symmetrically arranged pressing boxes (20), pressing cylinders are fixedly arranged on the inner walls of the pressing boxes (20), pressing plates are fixedly connected to the output ends of the pressing cylinders, and soft cushions (21) are correspondingly arranged at the bottoms of the two pressing plates.

5. The sportswear leveling and carding device according to claim 4, wherein a guide piece is arranged between the pressing piece and the traction piece, the guide piece comprises a guide supporting frame (22), two parallel lower rotating rollers (23) are rotatably connected to the bottom of the inner wall of the guide supporting frame (22), and electric heating nets (24) are embedded in the inner walls of the two lower rotating rollers (23); the inner wall of the guide support frame (22) is provided with a buffer groove, the inner wall of the buffer groove is fixedly connected with tensioning springs, a tensioning roller (25) is arranged between the two lower rollers (23), and two ends of the tensioning roller (25) are fixedly connected with the two tensioning springs respectively.

6. The sportswear leveling and carding device according to claim 5, wherein both sides of the top of the tensioning roller (25) are fixedly connected with pushing strips (26), and the top edges of the pushing strips (26) are curved.