CN211110127U - Coiling mechanism of tricot machine - Google Patents

Abstract

The utility model discloses a winding device of a warp knitting machine, which comprises a machine body, a shearing device, a dust removing device and a stretching device, wherein the upper end surface of the machine body is provided with a first feeding groove, a plurality of first transmission rollers are arranged in the first feeding groove, a first motor is fixed on the side wall of the machine body, the shearing device comprises a second motor, a shearing box, a first dividing plate, a first straight gear, a second straight gear and a third straight gear, the upper end surface of the machine body is symmetrically fixed with a C-shaped guide plate, the side walls of the first straight gear and the third straight gear are both fixed with a first rotating rod, the side walls of the first straight gear and the third straight gear far away from the first rotating rod are both fixed with a second rotating rod, the shearing box is internally symmetrically provided with a first cutter head, the side wall of the first cutter head is both fixed with a first blade, the upper end surface of the machine body is symmetrically fixed with a first dust collector, one end of the first dust collector is fixed with a material suction pipe, the problem that the thread, and meanwhile, the dust on the surface of the cloth is cleaned.

Description

Coiling mechanism of tricot machine

Technical Field

The utility model relates to a technical field of warper coiling mechanism, in particular to coiling mechanism of tricot machine.

Background

Warp knitting machines form knitted fabrics by simultaneously knitting one or more sets of parallel aligned yarns, a process known as warp knitting and a fabric known as warp knit.

Traditional tricot machine is at the in-process of rolling, and the end of a thread can appear at the cloth edge, when leading to the rolling to accomplish, needs artifical manual excision cloth edge's end of a thread, and coiling mechanism is at the in-process of operation simultaneously, and the problem of fold can appear in the cloth, and traditional coiling mechanism is at the in-process to the cloth rolling, and the phenomenon of dust can appear in the cloth surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coiling mechanism of tricot machine has solved the problem that appears the end of a thread at the rolling in-process, has solved the problem that the fold can appear in the rolling, clears up the dust on cloth surface simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a winding device of a warp knitting machine comprises a machine body, a shearing device, a dust removing device and a stretching device, wherein the shearing device, the stretching device and the dust removing device are fixed on the upper end face of the machine body, a first feeding groove is formed in the upper end face of the machine body, a plurality of first transmission rollers are arranged in the first feeding groove and are connected with a belt between the first transmission rollers, a first motor is fixed on the side wall of the machine body, an output shaft of the first motor penetrates through the side wall of the machine body and is fixedly matched with the first feeding roller, a first support frame is fixed on the upper end face of the machine body, a plurality of first smoothing rollers which are in rotating fit with the first support frame are arranged on the inner wall of the first support frame, the shearing device comprises a second motor, a shearing box, a first partition plate, a first straight gear, a second straight gear and a third straight gear, a C-type guide plate is symmetrically fixed on the upper end face of the machine, the first cutting plate is fixed on the inner wall of the shearing box, the first straight gear, the second straight gear and the third straight gear are all arranged in the shearing box, the first straight gear, the second straight gear and the third straight gear are matched, the second motor is fixed on the side wall of the shearing box, an output shaft of the second motor penetrates through the side wall of the shearing box and is fixedly matched with the second straight gear, a first rotating rod which is in rotary fit with the shearing box is fixedly arranged on the side wall of the first straight gear and the third straight gear, a second rotating rod is fixedly arranged on the side wall of the first straight gear and the side wall of the third straight gear, which is far away from the first rotating rod, symmetrically arranged in the shearing box, a first cutter head is symmetrically arranged, one end of the second rotating rod, which is far away from the first straight gear and the third straight gear, penetrates through the first cutting plate and is fixedly matched with the first cutter head, a first blade is fixedly arranged on the side wall of the first cutter head, a first dust collector is symmetrically fixed on the upper end face of the machine body, a first material suction pipe communicated with the first dust collector is fixed at one end of the first dust collector, and one end, far away from the first dust collector, of the first material suction pipe is communicated with the shearing box.

By adopting the technical scheme, when cloth enters the first feeding groove, the first motor is started, the output shaft of the first motor penetrates through the side wall of the machine body and is fixedly matched with the first transmission roller, and the first transmission roller is connected with the belt, so that the first transmission roller is driven to rotate by the rotation of the output shaft of the first motor, the cloth is driven to advance by the first transmission roller, when the cloth advances, the first smoothing roller is arranged on the inner wall of the first support frame and is rotationally matched with the first support frame, so that the cloth drives the first smoothing roller to rotate in the advancing process of the cloth, the cloth is flattened by the first smoothing roller in the rotating process, when the cloth enters the C-shaped guide plate, the C-shaped guide plate is fixed on the upper end surface of the machine body, so that the C-shaped guide plate plays a role in guiding the cloth, when the guiding of the cloth is finished, the second motor is started, and the output shaft of the second motor penetrates through the side wall of the shearing box and is fixedly matched with, the output shaft of the motor II rotates to drive the straight gear II to rotate, the straight gear I, the straight gear II and the straight gear III are matched, the straight gear II rotates to drive the straight gear I and the straight gear III to rotate, the rotating rod II is fixed on the side wall of the straight gear I and the straight gear III, which is far away from the rotating rod I, so that the straight gear I and the straight gear III rotate to drive the rotating rod II to rotate, one end of the rotating rod II, which is far away from the straight gear I and the straight gear III, penetrates through the dividing plate I to be fixedly matched with the cutter head I, so that the rotating rod II rotates to drive the cutter head I to rotate, the cutter head I is fixed on the side wall of the cutter head I, so that the cutter head rotates to drive the cutter blade I to rotate, when redundant thread ends on the surface of the cloth enter a shearing opening, the cutter blade cuts thread ends, the first dust collector I starts, the suction pipe is fixed at one end of the first dust collector, and one end, which is far away from the first dust collector pipe is communicated with, the thread end enters the first dust collector through the material suction pipe to be recovered.

Preferably, the dust removing device comprises a second support frame, a second dust collector, a third dust collector, a first dust suction roller and a second dust suction roller, the second support frame is fixed on the upper end surface of the machine body, the first dust suction roller is arranged on the inner wall of the second support frame and is in rotating fit with the second support frame, a first cavity is formed in the first dust suction roller, the second dust collector is fixed on the upper end surface of the second support frame, a second dust suction pipe communicated with the first dust collector is fixed on the side wall of the second dust collector, one end, far away from the first dust suction pipe, of the second dust suction pipe penetrates through the side wall of the second support frame and is communicated with the first cavity, a first dust suction hole communicated with the first cavity is formed in the side wall of the first dust suction roller, a first discharge groove is formed in the upper end surface of the machine body, the second dust suction roller is arranged on the inner wall of the first discharge groove, and is in rotating fit with the inner wall of the first discharge, a cavity II is formed in the dust suction roller II, a dust suction hole II communicated with the cavity II is formed in the side wall of the dust suction roller II, the dust suction machine III is fixed on the side wall of the machine body, a dust suction pipe IV communicated with the dust suction machine III is fixed at one end of the dust suction machine III, and one end, far away from the dust suction machine III, of the dust suction pipe IV penetrates through the side wall of the machine body and is communicated with the cavity II.

By adopting the technical scheme, when the thread end of the cloth is cut off, the cloth enters between the first dust absorption roller and the second dust absorption roller, the second dust absorption roller is started, one end of the second dust absorption pipe is communicated with the second dust absorption roller, one end of the second dust absorption pipe, which is far away from the second dust absorption roller, is communicated with the first dust absorption roller, so that the dust on the upper end surface of the cloth enters into the first cavity through the second dust absorption hole, the dust enters into the second dust absorption pipe through the first cavity, the dust enters into the second dust absorption pipe through the second dust absorption pipe, the dust on the surface of the cloth is cleaned by the second dust absorption machine, the third dust absorption machine is started, one end of the fourth dust absorption pipe is communicated with the third dust absorption machine, one end of the fourth dust absorption pipe, which is far away from the third dust absorption pipe, is communicated with the second cavity, the second dust absorption hole is communicated with the second cavity, the dust on the lower end surface of the cloth enters into the second dust, and the dust enters the third dust collector through the fourth dust collection pipe, so that the recovery of the third dust collector is realized.

Preferably, the stretching device comprises a first stretching roller and a first stretching plate, the first stretching roller is provided with a plurality of stretching plates, the stretching plates are symmetrically fixed on the upper end face of the machine body, the first stretching rollers are arranged between the first stretching plates, and the first stretching rollers are rotationally matched with the inner wall of the first stretching plates.

By adopting the technical scheme, when the dust removal of the cloth is finished, the cloth enters the first stretching roller, the stretching plate is symmetrically fixed on the upper end face of the machine body, and the first stretching roller is rotationally matched with the first stretching plate, so that the cloth is stretched by the stretching roller, and the cloth is prevented from being too loose in the transmission process.

Preferably, a rolling plate is fixed on the side wall of one end of the machine body, a first rotating disc is fixed on the side wall of the rolling plate, a square clamping groove is formed in the side wall of the first rotating disc, a fourth motor is fixed on the side wall of the rolling plate, an output shaft of the fourth motor penetrates through the side wall of the rolling plate and is fixedly matched with the first rotating disc, a rolling roller is arranged between the rolling plates, a square block is fixed on the side wall of one end of the rolling roller and is located in the clamping groove, a rolling block in hinged fit with the rolling plate is arranged on the upper end face of the rolling plate, a rolling hole penetrates through the rolling plate and the rolling block, and one end, far away from the square block, of the rolling roller is located in the rolling hole.

Adopt above-mentioned technical scheme, when the tensile completion of cloth gets into on the wind-up roll, motor four starts, because output shaft of motor four runs through the lateral wall and the rolling piece fixed coordination of the board of wind-up, thereby output shaft of motor four rotates and drives a rotation disk and rotate, because square piece is located the draw-in groove, and square piece and wind-up roll fixed coordination, thereby a rotation disk rotates and drives the wind-up roll and rotate, realize that the wind-up roll carries out the rolling to the cloth, when the rolling of cloth material is accomplished, the staff opens the rolling piece, the manual cloth of taking out the rolling and accomplishing, realize the staff to the collection of cloth.

Preferably, a support leg is fixed to a lower end surface of the machine body.

By adopting the technical scheme, the support legs are used for supporting the machine body.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic view of an example shearing device;

FIG. 3 is a schematic view of a dust removing device and a stretching device according to an embodiment;

FIG. 4 is a schematic view of a wind-up roll of an embodiment.

Reference numerals: 1. a body; 2. a shearing device; 3. a dust removal device; 4. a stretching device; 5. a first feeding groove; 6. a first transmission roller; 7. a first motor; 8. a first support frame; 9. a smoothing roller I; 10. a second motor; 11. a shearing box; 12. dividing the plate I; 13. a first straight gear; 14. a second straight gear; 15. a third straight gear; 16. a C-shaped guide plate; 17. a first rotating rod; 18. a first dust collector; 19. a material suction pipe; 20. a second rotating rod; 21. a first cutter head; 22. a first blade; 23. a second support frame; 24. a second dust collector; 25. a third dust collector; 26. a dust suction roller I; 27. a dust suction roller II; 29. a first cavity; 30. a second dust suction pipe; 31. a first dust suction hole; 32. a first discharge chute; 33. a second cavity; 34. a dust collection hole II; 35. a dust collection pipe IV; 36. a first stretching roller; 37. stretching a plate I; 38. rolling the plate; 39. rotating the first disc; 40. a card slot; 41. a fourth motor; 42. a wind-up roll; 43. a square block; 44. winding blocks; 45. a coiling hole; 46. a support leg; 47. and (4) cutting the opening.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 4, a winding device of a warp knitting machine comprises a machine body 1, a shearing device 2, a dust removing device 3 and a stretching device 4, wherein the shearing device 2, the stretching device 4 and the dust removing device 3 are all fixed on the upper end face of the machine body 1.

A feeding groove 5 is formed in the upper end face of the machine body 1, a plurality of transmission rollers 6 are arranged in the feeding groove 5, belts are connected among the transmission rollers 6, a motor 7 is fixed to the side wall of the machine body 1, the output shaft of the motor 7 penetrates through the side wall of the machine body 1 and is fixedly matched with the feeding rollers, a support frame 8 is fixed to the upper end face of the machine body 1, and a plurality of smoothing rollers 9 in rotary fit with the support frame 8 are arranged on the inner wall of the support frame 8.

When the cloth enters into feed chute one 5, motor one 7 starts, because the output shaft of motor one 7 runs through organism 1's lateral wall and the fixed cooperation of transmission roller one 6, and the belt is connected between the transmission roller one 6, thereby the output shaft of motor one 7 rotates and drives transmission roller one 6 and rotate, realize that transmission roller one 6 drives the cloth and gos forward, when the cloth gos forward, because smooth roller one 9 sets up on the inner wall of support frame one 8, and smooth roller one 9 and the rotatory cooperation of support frame one 8, thereby the cloth is at the in-process that gos forward, the cloth drives and smoothes roller one 9 and rotates, realize that smooth roller one 9 gets into the cloth at the pivoted in-process and smoothes.

The shearing device 2 comprises a second motor 10, a shearing box 11, a first dividing plate 12, a first straight gear 13, a second straight gear 14 and a third straight gear 15, a C-shaped guide plate 16 is symmetrically fixed on the upper end surface of the machine body 1, the shearing box 11 is symmetrically fixed on the upper end surface of the machine body 1, the first dividing plate 12 is fixed on the inner wall of the shearing box 11, the first straight gear 13, the second straight gear 14 and the third straight gear 15 are all arranged in the shearing box 11, the first straight gear 13, the second straight gear 14 and the third straight gear 15 are matched in a gear way, the second motor 10 is fixed on the side wall of the shearing box 11, an output shaft of the second motor 10 penetrates through the side wall of the shearing box 11 and is fixedly matched with the second straight gear 14, a first rotating rod 17 which is rotationally matched with the shearing box 11 is fixed on the side walls of the first straight gear 13 and the third straight gear 15, a second rotating rod 20 is fixed on the side wall of the first straight gear 13 and the third straight gear 15 far away from the first rotating rod, and one end of the second rotating rod 20, which is far away from the first straight gear 13 and the third straight gear 15, penetrates through the first dividing plate 12 to be fixedly matched with the first cutter head 21, the side walls of the first cutter head 21 are respectively fixed with a first blade 22, the side walls of the shearing box 11, which is far away from the second motor 10, are respectively provided with a plurality of shearing openings 47, the upper end surface of the machine body 1 is symmetrically fixed with a first dust collector 18, one end of the first dust collector 18 is fixed with a suction pipe 19 communicated with the first dust collector 18, and one end of the suction pipe 19, which is far away from the first dust collector 18, is communicated with the shearing box 11.

When cloth enters the C-shaped guide plate 16, the C-shaped guide plate 16 is fixed on the upper end surface of the machine body 1, so that the C-shaped guide plate 16 plays a role of guiding the cloth, when the cloth is guided, the second motor 10 is started, because the output shaft of the second motor 10 penetrates through the side wall of the shearing box 11 and is fixedly matched with the second spur gear 14, the output shaft of the second motor 10 rotates to drive the second spur gear 14 to rotate, the first spur gear 13, the second spur gear 14 and the third spur gear 15 are matched with each other, so that the second spur gear 14 rotates to drive the first spur gear 13 and the third spur gear 15 to rotate, the second rotary rod 20 is fixed on the side wall of the first spur gear 13 and the third spur gear 15, which is far away from the first rotary rod 17, so that the first spur gear 13 and the third spur gear 15 rotate to drive the second rotary rod 20 to rotate, one end of the second rotary rod 20, which is far away from the first spur gear 13 and the third spur gear 15, penetrates through the first dividing plate 12, the first blade 22 is fixed on the side wall of the first cutter head 21, so that the first cutter head 21 rotates to drive the first blade 22 to rotate, when redundant thread ends on the surface of the cloth enter the shearing opening 47, the first blade 22 cuts the thread ends, at the moment, the first dust collector 18 is started, as the suction pipe 19 is fixed at one end of the first dust collector 18, and one end, far away from the first dust collector 18, of the suction pipe 19 is communicated with the shearing box 11, the first dust collector 18 sucks the thread ends in the shearing box 11 to enter the suction pipe 19, and the thread ends enter the first dust collector 18 through the suction pipe 19 to be recovered.

The dust removing device 3 comprises a second support frame 23, a second dust collector 24, a third dust collector 25, a first dust collecting roller 26 and a second dust collecting roller 27, the second support frame 23 is fixed on the upper end surface of the machine body 1, the first dust collecting roller 26 is arranged on the inner wall of the second support frame 23, the first dust collecting roller 26 is in rotary fit with the second support frame 23, a first cavity 29 is formed in the first dust collecting roller 26, the second dust collector 24 is fixed on the upper end surface of the second support frame 23, a second dust collecting pipe 30 communicated with the first dust collecting roller 26 is fixed on the side wall of the second dust collector 24, one end, far away from the first dust collector 18, of the second dust collecting pipe 30 penetrates through the side wall of the second support frame 23 and is communicated with the first cavity 29, a first dust collecting hole 31 communicated with the first cavity 29 is formed in the side wall of the first dust collecting roller 26, a first discharge groove 32 is formed in the upper end surface of the machine body 1, the second dust collecting roller 27 is arranged on the inner, a second cavity 33 is formed in the second dust suction roller 27, a second dust suction hole 34 communicated with the second cavity 33 is formed in the side wall of the second dust suction roller 27, the third dust collector 25 is fixed on the side wall of the machine body 1, a fourth dust suction pipe 35 communicated with the third dust collector 25 is fixed at one end of the third dust collector 25, and one end, far away from the third dust collector 25, of the fourth dust suction pipe 35 penetrates through the side wall of the machine body 1 and is communicated with the second cavity 33.

When the thread end of the cloth is cut off, the cloth enters between the first dust absorption roller 26 and the second dust absorption roller 27, the second dust absorption roller 24 is started, one end of the second dust absorption pipe 30 is communicated with the second dust absorption roller 24, one end of the second dust absorption pipe 30, which is far away from the second dust absorption roller 24, is communicated with the first dust absorption roller 26, so that dust on the upper end surface of the cloth enters into the first cavity 29 through the second dust absorption hole 34, the dust enters into the second dust absorption pipe 30 through the first cavity 29, the dust enters into the second dust absorption roller 24 through the second dust absorption pipe 30, the second dust absorption machine 24 cleans the dust on the surface of the cloth, the third dust absorption machine 25 is started, one end of the fourth dust absorption pipe 35 is communicated with the third dust absorption machine 25, one end of the fourth dust absorption pipe 35, which is far away from the third dust absorption machine 25, is communicated with the second cavity 33, the second dust absorption hole 34 is communicated with the second cavity 33, and the dust on the lower end surface of the cloth, the dust enters the dust collection pipe IV 35 through the cavity II 33, and the dust enters the dust collector III 25 through the dust collection pipe IV 35, so that the dust is recycled by the dust collector III 25.

The stretching device 4 comprises stretching rollers I36 and stretching plates I37, the stretching rollers I36 are provided with a plurality of stretching plates I37, the stretching plates I37 are symmetrically fixed on the upper end face of the machine body 1, the stretching rollers I36 are arranged between the stretching plates I37, and the stretching rollers I36 are in rotating fit with the inner walls of the stretching plates I37.

When the cloth dedusting is completed, the cloth enters the first stretching roller 36, the first stretching plate 37 is symmetrically fixed on the upper end face of the machine body 1, and the first stretching roller 36 is in rotating fit with the first stretching plate 37, so that the first stretching roller 36 stretches the cloth, and the cloth is prevented from being too loose in the transmission process.

A winding plate 38 is fixed on the side wall of one end of the machine body 1, a first rotating disc 39 is fixed on the side wall of the winding plate 38, a square clamping groove 40 is formed in the side wall of the first rotating disc 39, a fourth motor 41 is fixed on the side wall of the winding plate 38, an output shaft of the fourth motor 41 penetrates through the side wall of the winding plate 38 and is fixedly matched with the first rotating disc 39, a winding roller 42 is arranged between the winding plates 38, a square block 43 is fixed on the side wall of one end of the winding roller 42 and is located in the clamping groove 40, a winding block 44 in hinged fit with the winding plate 38 is arranged on the upper end face of the winding plate 38, a winding hole 45 penetrates between the winding plate 38 and the winding block 44, one end, far away from the square block 43, of the winding roller 42 is located in the winding hole 45, and a support leg 46 is fixed on the lower end.

When the cloth is stretched and enters the winding roller 42, the motor four 41 is started, the output shaft of the motor four 41 penetrates through the side wall of the winding plate 38 and is fixedly matched with the winding block 44, the output shaft of the motor four 41 rotates to drive the rotating disc I39 to rotate, the square block 43 is located in the clamping groove 40 and is fixedly matched with the winding roller 42, the rotating disc I39 rotates to drive the winding roller 42 to rotate, the winding roller 42 is used for winding the cloth, when the cloth is wound, the winding block 44 is opened by a worker, the cloth wound and wound is manually taken out, the collection of the cloth by the worker is achieved, and the support leg 46 is used for supporting the machine body 1.

Claims (5)

1. A winding device of a warp knitting machine is characterized by comprising a machine body (1), a shearing device (2), a dust removal device (3) and a stretching device (4), wherein the shearing device (2), the stretching device (4) and the dust removal device (3) are fixed on the upper end face of the machine body (1), a feeding groove I (5) is formed in the upper end face of the machine body (1), a plurality of transmission rollers I (6) are arranged in the feeding groove I (5), the transmission rollers I (6) are connected through belts, a motor I (7) is fixed on the side wall of the machine body (1), an output shaft of the motor I (7) penetrates through the side wall of the machine body (1) to be fixedly matched with the feeding rollers I, a support frame I (8) is fixed on the upper end face of the machine body (1), a plurality of flattening rollers I (9) in rotary fit with the support frame I (8) are arranged on the inner wall of the support frame I (8), shearing mechanism (2) are including motor two (10), shearing case (11), partition plate (12), straight-teeth gear (13), straight-teeth gear two (14) and straight-teeth gear three (15), the up end symmetry of organism (1) is fixed with C type deflector (16), it is fixed in the up end of organism (1) to cut case (11) symmetry, partition plate (12) are fixed in on the inner wall of shearing case (11), straight-teeth gear one (13), straight-teeth gear two (14) and straight-teeth gear three (15) all set up in shearing case (11), just straight-teeth gear one (13), straight-teeth gear two (14) and straight-teeth gear three (15) gear cooperation, motor two (10) are fixed in on the lateral wall of shearing case (11), just the output shaft of motor two (10) runs through the lateral wall of shearing case (11) and straight-teeth gear two (14) fixed coordination, straight-teeth gear one (13) and straight-teeth gear three (15) on the lateral wall be fixed with cut case (11) rotation, straight-teeth gear (11) rotation is all fixed with on the lateral wall A first rotating rod (17) is matched, a second rotating rod (20) is fixed on the side wall of the first straight gear (13) and the third straight gear (15) far away from the first rotating rod (17), a first cutter head (21) is symmetrically arranged in the shearing box (11), and one end of the second rotating rod (20) far away from the first straight gear (13) and the third straight gear (15) penetrates through the first dividing plate (12) to be fixedly matched with the first cutter head (21), the side wall of the cutter head I (21) is fixed with a blade I (22), the side wall of the shearing box (11) far away from the motor II (10) is provided with a plurality of shearing openings (47), a first dust collector (18) is symmetrically fixed on the upper end surface of the machine body (1), a material suction pipe (19) communicated with the first dust collector (18) is fixed at one end of the first dust collector (18), and one end of the material suction pipe (19) far away from the first dust collector (18) is communicated with the shearing box (11).

2. The winding device of the warp knitting machine as claimed in claim 1, wherein the dust removing device (3) comprises a second support frame (23), a second dust collector (24), a third dust collector (25), a first dust collecting roller (26) and a second dust collecting roller (27), the second support frame (23) is fixed on the upper end face of the machine body (1), the first dust collecting roller (26) is arranged on the inner wall of the second support frame (23), the first dust collecting roller (26) is in rotating fit with the second support frame (23), a first cavity (29) is formed in the first dust collecting roller (26), the second dust collector (24) is fixed on the upper end face of the second support frame (23), a second dust collecting pipe (30) communicated with the first dust collector (18) is fixed on the side wall of the second dust collector (24), and one end, far away from the first dust collector (18), of the second dust collecting pipe (30) penetrates through the side wall of the second support frame (23) and is communicated with the first cavity (29), a first dust suction hole (31) communicated with the first cavity (29) is formed in the side wall of the first dust suction roller (26), the upper end surface of the machine body (1) is provided with a first discharge groove (32), the second dust suction roller (27) is arranged on the inner wall of the first discharge groove (32), the second dust suction roller (27) is rotationally matched with the inner wall of the first discharge chute (32), a second cavity (33) is formed in the second dust suction roller (27), a second dust suction hole (34) communicated with the second cavity (33) is formed in the side wall of the second dust suction roller (27), a third dust suction machine (25) is fixed on the side wall of the machine body (1), and one end of the dust collector III (25) is fixed with a dust collection pipe IV (35) communicated with the dust collector III (25), and one end of the dust collection pipe IV (35) far away from the dust collector III (25) penetrates through the side wall of the machine body (1) and is communicated with the cavity II (33).

3. A winding device of a warp knitting machine according to claim 2, characterized in that the stretching device (4) comprises a first stretching roller (36) and a first stretching plate (37), the first stretching roller (36) is provided with a plurality of stretching plates (37), the first stretching plate (37) is symmetrically fixed on the upper end face of the machine body (1), the plurality of stretching rollers (36) are arranged between the first stretching plates (37), and the first stretching rollers (36) are rotatably matched with the inner wall of the first stretching plates (37).

4. The winding device of the warp knitting machine as claimed in claim 3, characterized in that a winding plate (38) is fixed on the side wall of one end of the machine body (1), a first rotating disc (39) is fixed on the side wall of the winding plate (38), a square clamping groove (40) is formed in the side wall of the first rotating disc (39), a fourth motor (41) is fixed on the side wall of the winding plate (38), an output shaft of the fourth motor (41) penetrates through the side wall of the winding plate (38) to be fixedly matched with the first rotating disc (39), a winding roller (42) is arranged between the winding plates (38), a square block (43) is fixed on the side wall of one end of the winding roller (42), the square block (43) is located in the clamping groove (40), a winding block (44) which is hinged and matched with the winding plate (38) is arranged on the upper end face of the winding plate (38), and a winding hole (45) penetrates between the winding plate (38) and the winding block (44), and one end, far away from the square block (43), of the winding roller (42) is located in the winding hole (45).

5. Rolling device of a warp knitting machine according to claim 4, characterised in that feet (46) are fixed to the lower end face of the body (1).

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