CN213833840U

CN213833840U - High-efficient tractive coiling apparatus of warp knitting surface fabric

Info

Publication number: CN213833840U
Application number: CN202022280303.7U
Authority: CN
Inventors: 翁伟滨
Original assignee: Shantou Shengda'an Industrial Co ltd
Current assignee: Guangdong Shengda'an Industrial Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-30
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a high-efficient tractive coiling apparatus of warp knitting surface fabric relates to the textile machinery field, including the U-shaped frame, the motor is installed through the installation piece to the lateral part of U-shaped frame, the output shaft drive of motor is connected with the pivot, the tip fixed mounting of pivot has initiative bevel gear, the rotation hole has been seted up on one side inner wall of U-shaped frame. The utility model discloses in, when needs convolute, at first pass through two guiding axles with the surface fabric, be connected with the winding drum behind two adsorption bands and the pressing cylinder, then starter motor, the motor drives the winding drum and rotates and convolute and pull, dust and the fine hair on the surface fabric are adsorbed on two adsorption bands by the electrostatic plate, thereby improve the surface fabric quality after convoluteing, dust and fine hair on can the self-cleaning adsorption band simultaneously, need not artifical clearance, the high-efficient use of being convenient for, and through the design that compresses tightly the portion, can compress tightly the surface fabric, prevent that it from producing the fold, improve the quality after convoluteing.

Description

High-efficient tractive coiling apparatus of warp knitting surface fabric

Technical Field

The utility model relates to the field of textile machinery, in particular to high-efficient tractive coiling apparatus of warp knitting surface fabric.

Background

The warp knitting machine mainly comprises a knitting mechanism, a guide bar shogging mechanism, a let-off mechanism, a drawing and coiling device and a transmission mechanism. The drawing and winding device is one of the main components of the warp knitting machine and is used for drawing the fabric knitted by the knitting mechanism out of a knitting area and winding the fabric into a cloth roll.

The existing coiling device is simple, mostly comprises a motor and a coiling drum, and generally does not have a pressing part, when the coiling is performed, the warp-knitted fabric is easy to wrinkle and is not convenient to curl, and a general coiling device cannot remove fluff and remove dust on cloth, so that the quality of finished fabric is low, the later-stage use and sale are influenced, and therefore the efficient traction coiling device for the warp-knitted fabric is provided.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an efficient drawing and winding device for warp-knitted fabrics, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: an efficient drawing and coiling device for warp-knitted fabric comprises a U-shaped frame, wherein the side part of the U-shaped frame is provided with a motor through a mounting block, the output shaft of the motor is connected with a rotating shaft in a driving way, the end part of the rotating shaft is fixedly provided with a driving bevel gear, a rotating hole is arranged on the inner wall of one side of the U-shaped frame, a winding shaft is rotatably arranged in the rotating hole, both ends of the winding shaft extend out of the rotating hole, one end of the winding shaft is fixedly provided with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the other end of the winding shaft is detachably connected with a winding drum, the U-shaped frame is provided with a pressing part, two guide shafts are rotatably arranged on the inner walls of the two sides of the U-shaped frame, dust removal holes are formed in the inner walls of the two sides of the U-shaped frame, the dust removal holes are located between the two guide shafts, and dust removal portions are installed in the dust removal holes.

By means of the structure, the fabric can be compressed through the design of the compressing portion, wrinkles are prevented from being generated, and dust and fluff on the fabric can be removed through the design of the dust removing portion, so that efficient curling is facilitated.

Preferably, the portion of removing dust include fixed mounting in the mounting panel of U-shaped frame both sides, two one side of mounting panel is all rotated and is installed two loose axles, four equal fixed mounting has the transfer gear on the loose axle, and arbitrary two are located on same horizontal plane rotate on the transfer gear and cup jointed same adsorption band, be close to two of motor the equal fixed mounting in lateral part of transfer gear has driven pulley, fixed cup joint has drive pulley in the pivot, two driven pulley with drive pulley rotates and has cup jointed same belt, fixed mounting has two connecting plates, two on the one side inner wall in the hole of removing dust the equal fixed mounting in one side of connecting plate has the electrostatic plate.

Further, the dust and the fluff can be adsorbed on the adsorption belt by the electrostatic plate, and the dust and the fluff can be conveyed by the rotation of the adsorption belt.

Preferably, the two electrostatic plates are respectively located in the two adsorption belts, and the width of the two electrostatic plates is smaller than that of the adsorption belts.

Further, the width of the electrostatic plate is smaller than that of the adsorption belt, so that dust and fluff are not always adsorbed on the adsorption belt and can fall down when the dust and the fluff correspond to the collection box.

Preferably, two equal fixed mounting in one side of mounting panel has two to collect the box, two collect the box respectively with two the position of adsorption band is corresponding, two equal fixed mounting in one side of mounting panel has the scraper blade, two the scraper blade respectively with two the position of adsorption band is corresponding.

Further, through the design of scraper blade, can glue dust and fine hair on the adsorption band and strike off and make it fall into the collection box to be convenient for clear up.

Preferably, the compressing portion comprises two limiting grooves arranged on the top side of the U-shaped frame, two limiting blocks are arranged in the limiting grooves in a sliding mode, one side, close to each other, of each limiting block is fixedly provided with the same compressing shaft, a compressing cylinder is sleeved on the compressing shaft in a rotating mode, and the compressing cylinder is in contact with the winding cylinder.

Further, compress tightly through the gravity of compression cylinder, when more and more that the winding cylinder was convoluteed, the compression cylinder can slowly rebound, and the compression cylinder removes and drives the pressure shaft and remove, and then two stoppers upwards slide respectively, but the gravity of compression cylinder can not change, so the compression cylinder can compress tightly the surface fabric with fixed pressure, avoids too big or the undersize influence of pressure to use.

Preferably, two of the guide shafts are provided corresponding to the position of the winding drum, and the two guide shafts are located at different horizontal positions.

Furthermore, through the arrangement of the guide shafts at different positions, the fabric can be limited in the winding process and is positioned between the two adsorption belts.

Preferably, an annular groove is formed in the inner wall of the rotating hole, an annular block is fixedly sleeved on the winding shaft, and the annular block is located in the annular groove.

Further, through the arrangement of the annular groove and the annular block, the winding shaft can be ensured to stably rotate.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, when needs convolute, at first pass through two guiding axles with the surface fabric, be connected with the winding drum behind two adsorption bands and the pressing cylinder, then the starter motor, the motor drives the winding drum and rotates and convolute and pull, dust and fine hair on the surface fabric are adsorbed on two adsorption bands by the electrostatic plate, thereby improve the surface fabric quality after convoluteing, the motor rotates simultaneously and drives two adsorption bands and rotate, two adsorption bands rotate and take away dust and fine hair, when dust and fine hair correspond with the position of collecting the box relatively, dust and fine hair are kept away from mutually with the electrostatic plate and are lost suction and are struck off the scraper blade and fall into the collection box, need not artifical clearance, the high-efficient use of being convenient for.

2. The utility model discloses in, the winding cylinder rotates and convolutes the traction in-process, because the gravity of clamping cylinder can compress tightly the surface fabric, prevent that it from producing the fold, when the winding cylinder is convoluteed more and more, the clamping cylinder can slowly rebound, the clamping cylinder removes and drives the last item removal of pressure, and then makes two stoppers upwards slide respectively, but the gravity of clamping cylinder can not produce the change, so the clamping cylinder can compress tightly the surface fabric with fixed pressure, avoid the too big or undersize influence of pressure to use.

Drawings

FIG. 1 is a schematic perspective view of an efficient pulling and winding device for warp-knitted fabric in an embodiment of the present application;

FIG. 2 is a schematic perspective view of another perspective view of an efficient pulling and reeling device for warp-knitted fabric in an embodiment of the present application;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

fig. 4 is a side view schematically showing the structure.

In the figure: 1. a U-shaped frame; 2. a motor; 3. a rotating shaft; 4. a drive bevel gear; 5. a winding shaft; 6. a driven bevel gear; 7. a winding drum; 8. a dust removal hole; 9. mounting a plate; 10. a transfer wheel; 11. an adsorption zone; 12. a collection box; 13. a driven pulley; 14. a drive pulley; 15. a belt; 16. a guide shaft; 17. a limiting groove; 18. a limiting block; 19. a pressing shaft; 20. a compression cylinder; 21. a connecting plate; 22. an electrostatic plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4, an efficient pulling and winding device for warp-knitted fabric comprises a U-shaped frame 1, wherein the U-shaped frame 1 can be any frame body in the prior art, such as a metal frame body.

The side of the U-shaped frame 1 is fitted with a motor 2 by means of a mounting block, the motor 2 being any one of the motors known in the art, for example a motor of the type 5IK120 RGN.

The output shaft of the motor 2 is drivingly connected with a rotating shaft 3, and the rotating shaft 3 can be any rotating rod in the prior art, such as an iron rod.

The end part of the rotating shaft 3 is fixedly provided with a driving bevel gear 4, the inner wall of one side of the U-shaped frame 1 is provided with a rotating hole, a winding shaft 5 is rotatably arranged in the rotating hole, and the winding shaft 5 can be any horizontal shaft in the prior art, such as an iron shaft.

Both ends of the winding shaft 5 all extend to the outside of the rotating hole, one end of the winding shaft 5 is fixedly provided with a driven bevel gear 6, the driven bevel gear 6 is meshed with the driving bevel gear 4, the other end of the winding shaft 5 is detachably connected with a winding drum 7, and the winding shaft 5 can be connected with the winding drum 7 in any connection mode in the prior art, such as bolt connection.

Install on the U-shaped frame 1 and compress tightly the portion, rotate on the both sides inner wall of U-shaped frame 1 and install two guiding axles 16, all seted up dust removal hole 8 on the both sides inner wall of U-shaped frame 1, dust removal hole 8 is located between two guiding axles 16, installs dust removal portion in the dust removal hole 8.

Borrow by above-mentioned structure, through the design of compressing tightly the portion, can compress tightly the surface fabric, prevent that it from producing the fold, can get rid of dust and fine hair on the surface fabric through the design of dust removal portion to be convenient for high-efficiently curl.

As a preferred embodiment of this embodiment, dust removal portion includes the mounting panel 9 of fixed mounting in 1 both sides of U-shaped frame, one side of two mounting panels 9 is all rotated and is installed two loose axles, equal fixed mounting has transfer pulley 10 on four loose axles, arbitrary two transfer pulleys 10 that are located on same horizontal plane rotate to cup joint same adsorption band 11, the equal fixed mounting of lateral part of two transfer pulleys 10 that is close to motor 2 has driven pulley 13, the fixed cup joint has drive pulley 14 in pivot 3, two driven pulley 13 and drive pulley 14 rotate to cup joint same belt 15, fixed mounting has two connecting plates 21 on the one side inner wall of dust removal hole 8, the equal fixed mounting in one side of two connecting plates 21 has electrostatic plate 22. This has the advantage that the dust and lint can be attracted to the suction belt 11 by the electrostatic plate 22 and transported by the rotation of the suction belt 11.

In this embodiment, the two electrostatic plates 22 are respectively located in the two suction belts 11, and the width of the two electrostatic plates 22 is smaller than the width of the suction belts 11. This has the advantage that the electrostatic plate 22 has a width smaller than that of the suction belt 11, so that dust and lint are not always sucked to the suction belt 11 and fall down when the dust and lint correspond to the collecting box 12.

In this embodiment, two collecting boxes 12 are fixedly mounted on one side of the two mounting plates 9, the two collecting boxes 12 correspond to the positions of the two adsorbing belts 11 respectively, and scrapers are fixedly mounted on one side of the two mounting plates 9 and correspond to the positions of the two adsorbing belts 11 respectively. The advantage of this arrangement is that, by the design of the scraper, dust and lint that can stick to the suction belt 11 can be scraped off and fall into the collection box 12, thereby facilitating cleaning.

As a preferred embodiment of this embodiment, the pressing portion includes two limiting grooves 17 opened on the top side of the U-shaped frame 1, two limiting grooves 17 are internally and slidably provided with limiting blocks 18, one side of each limiting block 18 close to each other is fixedly provided with a same pressing shaft 19, the pressing shaft 19 is rotatably sleeved with a pressing cylinder 20, and the pressing cylinder 20 is in contact with the winding cylinder 7. The benefit that sets up like this is, compresses tightly through the gravity of compression cylinder 20, and when more and more of winding drum 7 convolutes, compression cylinder 20 can slowly rebound, and compression cylinder 20 removes and drives the removal of pressing shaft 19, and then two stoppers 18 upwards slide respectively, but compression cylinder 20's gravity can not produce the change, so compression cylinder 20 can compress tightly the surface fabric with fixed pressure, avoids pressure too big or undersize to influence the use.

In the present embodiment, two guide shafts 16 are provided corresponding to the positions of the winding drum 7, and the two guide shafts 16 are located at different horizontal positions. The advantage of this arrangement is that the fabric can be limited during the winding process by the arrangement of the guide shafts 16 at different positions, so that the fabric is located between the two absorbent belts 11.

In this embodiment, an annular groove is formed in the inner wall of the rotating hole, and an annular block is fixedly sleeved on the winding shaft 5 and located in the annular groove. This has the advantage that a stable rotation of the winding shaft 5 is ensured by the arrangement of the annular groove and the annular block.

The utility model discloses the theory of operation:

when winding is needed, firstly, the fabric is connected with the winding drum 7 through the two guide shafts 16, the two adsorption belts 11 and the pressing drum 20, then the motor 2 is started, the output shaft of the motor 2 rotates to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the driving bevel gear 4 to rotate, the driving bevel gear 4 rotates to drive the driven bevel gear 6 to rotate, the driven bevel gear 6 rotates to drive the winding shaft 5 to rotate, the winding shaft 5 rotates to drive the annular block to rotate in the annular groove, meanwhile, the winding shaft 5 rotates to drive the winding drum 7 to rotate, the winding drum 7 rotates to carry out winding traction, the fabric can be pressed by the gravity of the pressing drum 20 to prevent the fabric from generating wrinkles, when the winding drum 7 winds more and more, the pressing drum 20 can slowly move upwards, the pressing drum 20 moves to drive the pressing shaft 19 to move, and then the two limiting blocks 18 respectively slide upwards, but the gravity of the pressing drum 20 can not change, therefore, the compressing cylinder 20 compresses the fabric with a fixed pressure, so as to avoid the use of the fabric due to too large or too small pressure, and meanwhile, in the moving process of the fabric, when the dust and the fluff on the fabric pass through the two adsorption belts 11, the dust and the fluff are attracted by the electrostatic plates 22 on the two adsorption belts 11, so that the dust and the fluff can be respectively adsorbed on the bottom side of the adsorption belt 11 above and the top side of the adsorption belt 11 below, thereby improving the quality of the cloth, meanwhile, the rotating shaft 3 rotates to drive the driving belt pulley 14 to rotate, the driving belt pulley 14 drives the two driven belt pulleys 13 to rotate through the belt 15, thereby enabling the four transmission wheels 10 to rotate, so that the two adsorption belts 11 rotate, the adsorption belt 11 above rotates to drive the dust and the fluff to move from the right to the left, when the dust and the fluff are located above the collecting box 12 on the left side, the dust and the fluff lose the attraction force with the electrostatic plates 22 to slowly fall into the collecting box 12, simultaneously the scraper blade can strike off the dust and the fine hair that glue on adsorption band 11, and the adsorption band 11 that lies in the below with the reason rotates and drives dust and fine hair and turn right from a left side and move, loses suction when fine hair lies in the top of right side collection box 12 and is scraped by the scraper blade on right side simultaneously and falls in the collection box 12 on right side to be convenient for clear up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient tractive coiling apparatus of warp knitting surface fabric, includes U-shaped frame (1), its characterized in that: the dust removal device is characterized in that a motor (2) is installed on the side portion of the U-shaped frame (1) through an installation block, an output shaft of the motor (2) is connected with a rotating shaft (3) in a driving mode, a driving bevel gear (4) is fixedly installed at the end portion of the rotating shaft (3), a rotating hole is formed in the inner wall of one side of the U-shaped frame (1), a winding shaft (5) is installed in the rotating hole in a rotating mode, two ends of the winding shaft (5) extend out of the rotating hole, a driven bevel gear (6) is fixedly installed at one end of the winding shaft (5), the driven bevel gear (6) is meshed with the driving bevel gear (4), the other end of the winding shaft (5) is detachably connected with a winding barrel (7), a pressing portion is installed on the U-shaped frame (1), two guide shafts (16) are installed on the inner walls of two sides of the U-shaped frame (1) in a rotating mode, dust removal holes (8) are formed in the inner walls of the two sides of the U-shaped frame (1), the dust removal hole (8) is located between the two guide shafts (16), and a dust removal part is installed in the dust removal hole (8).

2. An efficient pulling and reeling device of a warp-knitted fabric according to claim 1, characterized in that: the dust removal part comprises mounting plates (9) fixedly mounted on two sides of the U-shaped frame (1), two movable shafts are rotatably mounted on one side of each of the two mounting plates (9), conveying wheels (10) are fixedly mounted on four movable shafts, any two conveying wheels (10) positioned on the same horizontal plane are rotatably sleeved with the same adsorption belt (11), driven belt pulleys (13) are fixedly mounted on the side parts of the two conveying wheels (10) close to the motor (2), a driving belt pulley (14) is fixedly sleeved on the rotating shaft (3), the two driven belt pulleys (13) and the driving belt pulley (14) are rotatably sleeved with the same belt (15), two connecting plates (21) are fixedly mounted on the inner wall of one side of the dust removing hole (8), and an electrostatic plate (22) is fixedly mounted on one side of each of the two connecting plates (21).

3. An efficient pulling and reeling device of a warp-knitted fabric according to claim 2, characterized in that: the two electrostatic plates (22) are respectively positioned in the two adsorption belts (11), and the width of the two electrostatic plates (22) is smaller than that of the adsorption belts (11).

4. An efficient pulling and reeling device of a warp-knitted fabric according to claim 2, characterized in that: two the equal fixed mounting in one side of mounting panel (9) has two to collect box (12), two collect box (12) respectively with two the position of adsorption band (11) is corresponding, two the equal fixed mounting in one side of mounting panel (9) has the scraper blade, two the scraper blade respectively with two the position of adsorption band (11) is corresponding.

5. An efficient pulling and reeling device of a warp-knitted fabric according to claim 1, characterized in that: the pressing portion comprises two limiting grooves (17) arranged on the top side of the U-shaped frame (1), two limiting blocks (18) are arranged in the limiting grooves (17) in a sliding mode, two limiting blocks (18) are fixedly arranged on one side, close to each other, of each other, one pressing shaft (19) is fixedly arranged on one side, the pressing shaft (19) is rotatably sleeved with a pressing barrel (20), and the pressing barrel (20) is in contact with the winding barrel (7).

6. An efficient pulling and reeling device of a warp-knitted fabric according to claim 1, characterized in that: the two guide shafts (16) are arranged corresponding to the positions of the winding drum (7), and the two guide shafts (16) are located at different horizontal positions.

7. An efficient pulling and reeling device of a warp-knitted fabric according to claim 1, characterized in that: the inner wall of the rotating hole is provided with an annular groove, the winding shaft (5) is fixedly sleeved with an annular block, and the annular block is positioned in the annular groove.