CN219652280U - Winding device of warp knitting machine - Google Patents

Abstract

The utility model relates to a winding device of a warp knitting machine, which comprises a frame, a winding roller, a traction mechanism, a driving motor and a dust removing mechanism, wherein the winding roller is rotatably connected to the frame, the driving motor is used for driving the winding roller to rotate, the dust removing mechanism is arranged on the frame, the dust removing mechanism is arranged between the traction mechanism and the winding roller and comprises a dust collecting pipe, a first air extracting pump and an air extracting pipe, dust collecting holes for dust and impurities to pass through are formed in the dust collecting pipe along the length direction of the dust collecting pipe, and the dust collecting holes are arranged towards a warp knitting fabric. When the warp knitting machine is used, the traction mechanism is used for guiding the woven warp knitting fabric to the wind-up roller in a traction way, the wind-up roller is driven to rotate by the driving motor, so that the warp knitting fabric is wound on the wind-up roller, when the warp knitting fabric moves from the traction mechanism to the wind-up roller, the first air suction pump is used for sucking air in the dust suction pipe, negative pressure is formed in the dust suction pipe, impurities on the surface of the warp knitting fabric are sucked into the dust suction pipe through the dust suction holes, the impurity content on the surface of the warp knitting fabric is reduced, and the quality of warp knitting fabric is improved.

Description

Winding device of warp knitting machine

Technical Field

The utility model relates to the field of textile technology, in particular to a winding device of a warp knitting machine.

Background

In the textile process of cloth, it is generally necessary to use a warp knitting machine, called warp knitting, which forms a knitted fabric by simultaneously knitting with one or several sets of yarns arranged in parallel on all the working needles of the warp feeding machine. In the warp knitting fabric winding process, two ends of the warp knitting fabric cannot be aligned flatly, so that the warp knitting fabric on the winding roller is uneven, the appearance is affected, and the winding roller cannot collect the warp knitting fabric to the maximum extent.

In the prior art, chinese patent publication No. CN204661989U discloses a warp knitting machine, which comprises a warp knitting bracket and a rolling bracket, wherein a transmission roller is arranged at one end of the rolling bracket towards the warp knitting bracket; a winding roller is arranged at one end, far away from the warp knitting bracket, of the winding bracket; a pair of serging mechanisms are arranged between the transmission roller and the winding roller on the winding bracket; the pair of serging mechanisms are symmetrically arranged at two sides of the winding bracket respectively; the serging mechanism comprises a plurality of upper driving rods, an upper lockstitch strap, a plurality of lower driving rods and a lower lockstitch strap; the upper driving rods and the lower driving rods are vertically symmetrically arranged and are both rotationally connected with the winding bracket; the upper lockstitch strap is sleeved on the upper driving rods, and the upper lockstitch strap and the upper driving rods are mutually linked; the lower lockstitch strap is sleeved on the lower driving rods, and the lower lockstitch strap and the lower driving rods are mutually linked; the upper lockstitch strap and the lower lockstitch strap in any one of the lockstitch mechanisms are mutually abutted.

In the use, after warp knitting fabric is transported to the transfer roller from the warp knitting support, in the process of transporting warp knitting fabric to the wind-up roller from the transfer roller, the both ends of warp knitting fabric pass through the space between the upper serging belt and the lower serging belt, through the locking effect of serging mechanism, and drive upper serging belt and lower serging belt transportation through the drive roller, make warp knitting fabric both ends by being driven and removed when locked, serging mechanism makes warp knitting fabric keep the in-process of transporting to the wind-up roller from the transfer roller level and smooth, make warp knitting fabric on the wind-up roller level and beautiful, and help the wind-up roller to collect more warp knitting fabric.

For the related technology, in the transportation process of the warp knitting fabric, dust, thread ends and other impurities in the surrounding environment are adsorbed on the warp knitting fabric, so that the quality of the warp knitting fabric can be influenced and the use feeling of customers can be influenced due to the fact that the surface impurity content of the warp knitting fabric is high.

Disclosure of Invention

To improve the quality of the warp knitting produced

The winding device of the warp knitting machine adopts the following technical scheme that:

the utility model provides a coiling mechanism of warp knitting machine, includes the frame, rotates the wind-up roll of being connected in the frame, installs in the frame and be used for drawing warp knitting fabric to the traction mechanism of wind-up roll, install in the frame and be used for driving wind-up roll pivoted driving motor, still including installing in the frame and be used for clearing up warp knitting fabric surface impurity's dust removal mechanism, dust removal mechanism is located between traction mechanism and the wind-up roll, dust removal mechanism includes the dust absorption pipe that sets up along warp knitting fabric width direction, installs in the frame and be used for the first aspiration pump of extracting air in the dust absorption pipe, be used for connecting the aspiration tube of first aspiration pump and dust absorption pipe, the dust absorption hole that supplies dust and impurity to pass through has been seted up along its length direction on the dust absorption pipe, the dust absorption hole sets up towards warp knitting fabric.

Through adopting above-mentioned technical scheme, the use, traction mechanism pulls the warp knitting fabric that weaves and leads to the wind-up roll, drive the wind-up roll through driving motor and rotate for warp knitting twines on the wind-up roll, when warp knitting fabric removes the in-process to the wind-up roll from traction mechanism, first aspiration pump is to the intraductal suction of dust absorption, make the intraductal negative pressure that forms of dust absorption, impurity on the warp knitting fabric surface is inhaled the dust absorption pipe through the dust absorption hole, with this impurity content on the warp knitting fabric surface that reduces, improve the quality of warp knitting, improve customer's feel of use.

Optionally, the dust suction pipe upper cover is equipped with the filter piece that is used for blockking the dust absorption hole, set up a plurality of filtration holes on the filter piece.

Through adopting above-mentioned technical scheme, for reducing the impurity on warp knitting fabric surface and get into first aspiration pump along the exhaust tube, cause first aspiration pump or exhaust tube to block up, influence the dust removal effect of dust absorption pipe to warp knitting fabric surface, in the dust removal process, the filter plate plays the barrier effect to impurity, reduces impurity entering exhaust tube and first aspiration pump, has ensured the air extraction effect of first aspiration pump to the dust absorption pipe.

Optionally, two dust absorption pipes are provided, and a gap for the warp knitting fabric to pass through is arranged between the two dust absorption pipes.

Through adopting above-mentioned technical scheme, when warp knitting fabric passes through the space between two dust absorption pipes, two dust absorption pipes remove dust to warp knitting fabric simultaneously for warp knitting fabric upper and lower two surfaces all receive the dust removal effect of dust absorption pipe, have further reduced the content of impurity on the warp knitting fabric, have improved warp knitting fabric's quality.

Optionally, the filter plate is on a parallel with warp knitting fabric setting, dust removal mechanism is still including being used for the clearance adhesion in the clearance subassembly of filter screen surface impurity, clearance subassembly includes along the connecting rod that warp knitting fabric width direction set up, rotates the brush hair roller of connecting on the connecting rod, installs in the frame and be used for driving the connecting rod along the removal component that warp knitting fabric transported direction removed, the brush hair roller sets up along connecting rod length direction, the connecting rod sets up on a parallel with the filter plate, fixedly connected with brush hair on the brush hair roller, brush hair is close to filter plate one end butt in the filter plate.

Through adopting above-mentioned technical scheme, dust absorption pipe is under long-time use, the impurity that the filter plate surface was stained with increases along with the extension of time, easily block up the filtration pore, reduce the cleaning action of dust absorption pipe to warp knitting fabric, drive the connecting rod along knitting fabric traffic direction through moving the component, make the brush hair roller follow the connecting rod along warp knitting fabric traffic direction and remove, the brush hair roller rotates on the connecting rod when following the connecting rod and remove, make brush hair and filter plate contact, and with the impurity of adhesion on the filter plate, reduce the impurity on the filter plate, reduce the too much condition that causes the filtration pore to block up of impurity, guarantee dust absorption pipe to warp knitting fabric's cleaning action.

Optionally, the moving member includes the slide rail of installing in the frame along warp knitting fabric direction of transportation, rotates the lead screw of connecting on the slide rail, installs in slide rail one end and be used for driving lead screw pivoted rotation motor, along warp knitting fabric direction of transportation sliding connection on the slide rail remove the slider, remove the slider thread bush and locate on the lead screw, the connecting rod is connected on removing the slider.

Through adopting above-mentioned technical scheme, drive the lead screw through rotating the motor and rotate for remove the slider and remove along warp knitting fabric direction of transportation, the connecting rod follows with the brush hair roller and removes the slider and remove along warp knitting fabric direction of transportation, brush hair roller and filter plate friction, impurity on the filter plate is cleared up.

Optionally, the cleaning assembly still includes the vibration component that is used for cleaing away brush hair roller surface impurity, vibration component sets up in dust absorption pipe one side, vibration component is including installing first motor in the frame, eccentric connection in the epaxial knocking plate of first motor output, the knocking plate is used for knocking the brush hair roller.

Through adopting above-mentioned technical scheme, the adhesion has impurity on the brush hair roller after the clearance filter piece, and long-time clearance can not influence the clearance effect of brush hair roller to the filter piece, after the brush hair roller clearance filter piece, remove the component and drive the brush hair roller and remove to be close to and vibrate component one side, drive through first motor and strike the board and rotate for strike the board constantly and strike the brush hair roller, make the impurity that the adhesion was gone up to the brush hair roller fall down by the effect of beating the board, make the impurity on the brush hair roller reduce, guarantee the brush hair roller to the clearance effect of filter screen.

Optionally, the cleaning assembly further comprises an air blowing component for assisting impurities on the surface of the brushing roller, wherein the air blowing component comprises an air blowing pipe installed on the frame along the length direction of the brushing roller, a second air pump for blowing air into the air blowing pipe, and a connecting pipe connected with the second air pump and the air blowing pipe, an air outlet hole is formed in the air blowing pipe along the length direction of the air blowing pipe, and the air outlet hole faces towards the brushing roller.

Through adopting above-mentioned technical scheme, vibrate the component and strike the in-process that the brush hair roller was beaten, the second aspiration pump blows to the blow pipe in, and the air current blows through the venthole and makes a sound the brush hair roller for the impurity of brush hair roller surface adhesion receives the air current influence, drops from the brush hair roller.

Optionally, the traction mechanism further comprises a flattening component for flattening the warp knitted fabric, the flattening component is arranged at the feeding end of the dust removing mechanism, the flattening component comprises a first flattening roller rotationally connected to the frame, a second flattening roller rotationally connected to the frame, and a driving motor installed on the frame and used for driving the first flattening roller to rotate, the warp knitted fabric is wound below the second flattening roller after passing through the upper portion of the first flattening roller, and an adjusting component used for adjusting the tension of the warp knitted fabric is arranged on the first flattening roller.

Through adopting above-mentioned technical scheme, when warp knitting fabric transports under the flattening subassembly from traction mechanism, after passing through first flattening roller top, pass through from the second flattening roller below again, receive the flattening effect of first flattening roller and second flattening roller for warp knitting fabric fold reduces, warp knitting fabric flattens, warp knitting fabric transportation in-process, the tension of warp knitting fabric is adjusted to the regulated component, make warp knitting fabric keep the tensioning in transportation, warp knitting fabric keeps the tensioning to be favorable to warp knitting fabric keep flattening in transportation, make warp knitting fabric and dust absorption pipe fully contact, be favorable to dust removal mechanism to clear up warp knitting fabric.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. in the process of transporting the warp knitted fabric from the traction mechanism to the wind-up roller, the first air pump pumps air in the dust collection pipe through the dust removal mechanism, so that negative pressure is formed in the dust collection pipe, impurities on the surface of the warp knitted fabric are sucked into the dust collection pipe, the impurities on the surface of the warp knitted fabric are reduced, and the quality of warp knitted fabric is improved;

2. warp knitting fabric passes through the flattening component and then enters the dust removing mechanism, the warp knitting fabric sequentially passes through the first flattening roller and the second flattening roller, the warp knitting fabric is flattened under the flattening action of the first flattening roller and the second flattening roller, and in the transportation process, the tension of the warp knitting fabric is adjusted by the adjusting component, so that the warp knitting fabric is tensioned and kept flattened in the transportation process, the warp knitting fabric is fully contacted with the dust collection pipe, and the cleaning action of the dust removing mechanism on the warp knitting fabric is improved.

Drawings

Fig. 1 is a perspective view of the present embodiment.

Fig. 2 is a sectional view in the A-A direction in fig. 1 of the present embodiment.

Fig. 3 is a sectional view in the B-B direction in fig. 1 of the present embodiment.

Fig. 4 is an enlarged view of a portion C in fig. 3 of the present embodiment.

Fig. 5 is a perspective view of a dust removing mechanism in this embodiment for removing the oscillating member and the air blowing member.

Fig. 6 is a sectional view in the D-D direction in fig. 5 of the present embodiment.

Reference numerals illustrate: 1. a bracket; 2. a first support frame; 3. a second support frame; 4. a third support frame; 5. a mounting frame; 501. a connecting groove; 6. a connecting frame; 7. a fixing frame; 8. a wind-up roll; 9. a driving motor; 10. a first flattening roller; 11. a second flattening roller; 12. an active motor; 13. a torsion spring; 14. a guide roller; 15. a dust collection pipe; 1501. dust collection holes; 1502. a filter sheet; 15021. a filter hole; 16. an exhaust pipe; 1601. a filter screen; 17. a first air pump; 18. a connecting rod; 19. a bristle roller; 1902. brushing; 20. a slide rail; 21. a screw rod; 22. a rotating motor; 23. moving the slide block; 24. a first motor; 25. a striking plate; 26. an air blowing pipe; 2601. a guide plate group; 26011. a first guide plate; 26012. a second guide plate; 2602. an exhaust hole; 27. a connecting pipe; 28. a second air pump; 29. a moving cylinder; 30. a first slider.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a winding device of a warp knitting machine. Referring to fig. 1, the winding device of the warp knitting machine comprises a frame, a winding roller 8, a traction mechanism, a dust removing mechanism and a driving motor 9 for driving the winding roller 8 to rotate, wherein the dust removing mechanism is arranged at the discharging end of the traction mechanism, and the winding roller 8 is arranged at the discharging end of the dust removing mechanism. The frame includes support 1, and driving motor 9 installs on support 1, and wind-up roll 8 rotates to be connected on support 1. The traction mechanism includes a flattening assembly and a guide roller 14.

During the use, warp knitting machine woven warp knitting fabric is led to wind-up roll 8 through traction mechanism, when warp knitting fabric passes through traction mechanism, receive the flattening effect of flattening subassembly, warp knitting fabric surface fold reduces and is flattened the back, receive the direction effect of guide roll 14 to pass through dust removal mechanism, after dust removal mechanism carries out the dust removal to warp knitting fabric surface, driving motor 9 drives wind-up roll 8 and rotates and make warp knitting fabric be collected on wind-up roll 8, warp knitting fabric after flattening not only helps dust removal mechanism to warp knitting fabric's clearance, more be favorable to wind-up roll 8 to collect more warp knitting fabric.

Referring to fig. 1 and 2, the rack further includes a first support frame 2 vertically mounted on the bracket 1, a second support frame 3 vertically mounted on the bracket 1, and a third support frame 4 vertically mounted on the bracket 1. The flattening assembly comprises a first flattening roller 10 rotatably connected to the first support frame 2, a second flattening roller 11 rotatably connected to the second support frame 3, a driving motor 12 mounted on the first support frame 2, and an adjusting member for adjusting tension. The driving motor 12 is used for driving the first flattening roller 10 to rotate. The first flattening roller 10 is used for leading warp knitted fabric to the wind-up roller 8, the first flattening roller 10 and the second flattening roller 11 are used for flattening warp knitted fabric, one end of the second support frame 3 is rotationally connected to the support 1, one end of the second support frame 3, far away from the support 1, is obliquely arranged towards one side of the feeding end of the traction mechanism, the adjusting component is a torsion spring 13, one end of the torsion spring 13 is connected with the second support frame 3, and the other end of the torsion spring 13 is connected to the support 1. The connecting line between the second flattening roller 11 and the torsion spring 13 is relatively inclined to the bracket 1 under the natural rotation state of the torsion spring 13. The cloth passes under the first flattening roller 10 and then passes over the second flattening roller 11. The guide roller 14 is rotatably connected to the third supporting frame 4, and the guide roller 14 is arranged at one side of the discharge end of the flattening component.

Referring to fig. 1 and 3, the frame includes a mounting bracket 5 mounted on the bracket 1 in a vertical direction.

Referring to fig. 3 and 4, the dust removing mechanism comprises a dust suction pipe 15 mounted on the mounting frame 5 along the width direction of the warp knitting fabric, a first suction pump 17 placed on the ground, a filter 1502 mounted on one side of the dust suction pipe 15 close to the warp knitting fabric, and a suction pipe 16 for connecting the first suction pump 17 and the dust suction pipe 15, wherein the dust suction pipe 15 is provided with a dust suction hole 1501 along the length direction thereof. The mounting frame 5 is equipped with two, and dust absorption pipe 15 both ends are connected respectively in two mounting frames 5, and dust absorption pipe 15 is equipped with two, forms the space that supplies warp knitting fabric to pass through between two dust absorption pipes 15. The two suction pipes 15 are connected to a first suction pump 17. The dust collection holes 1501 are provided on one side of the dust collection tube 15 near the warp knitting fabric.

After passing through the lower part of the first flattening roller 10, the warp knitting fabric passes through the upper part of the second flattening roller 11, is guided by the cloth guide roller to pass through the dust removing mechanism, and the driving motor 12 drives the first flattening roller 10 to rotate so as to drive the warp knitting fabric to be transported, and is flattened by the flattening effect of the first flattening roller 10 and the second flattening roller 11. And when the tension of the warp knitting fabric is overlarge, the second flattening roller 11 is pressed to rotate to drive the second supporting frame 3 to rotate, the second supporting frame 3 is vertical to the bracket 1, the path distance of the warp knitting fabric is reduced, the tension of the warp knitting fabric is reduced, when the tension of the warp knitting fabric is smaller, the pressure born by the second flattening roller 11 is reduced, the torsion spring 13 drives the second supporting frame 3 to rotate and reset, the second flattening roller 11 moves along with the second supporting frame 3, the path of the warp knitting fabric is increased, the tension of the warp knitting fabric is increased, and the tension of the warp knitting fabric is adjusted through the adjusting member, so that the warp knitting fabric is kept tensioned in the transportation process. Helping the warp knitted fabric to stay flattened.

When the flattened warp knitting fabric passes through the gap between the two suction pipes 15, the first suction pump 17 pumps air in the suction pipes 15, so that negative pressure is formed in the suction pipes 15, impurities on the surface of the warp knitting fabric are adsorbed on the filter sheet 1502, and the probability of the impurities entering the first suction pump 17 is reduced. The cleaning effect of the dust collection pipe 15 on the warp knitting fabric reduces the impurity content on the warp knitting fabric and improves the quality of warp knitting fabric.

Referring to fig. 5 and 6, a filter screen 1601 is provided in the exhaust pipe 16. The vertical section of the dust suction pipe 15 is rectangular, and the top end of the dust suction pipe 15 far away from the warp knitting fabric is provided with a round corner. The suction tube 15 is disposed parallel to the warp knitting fabric on the side close to the warp knitting fabric, and the filter sheet 1502 is also disposed parallel to the warp knitting fabric. The mounting frame 5 is provided with a connecting groove 501 along the transport direction of the warp knitting fabric. The dust removing mechanism further comprises a cleaning component for cleaning impurities adhered to the filter sheet 1502, wherein the cleaning component comprises a connecting rod 18 moving along the conveying direction of the warp knitting fabric, a bristle roller 19 rotatably connected to the connecting rod 18, and a moving member for driving the connecting rod 18 to move along the conveying direction of the warp knitting fabric. The connecting rod 18 is equipped with two, and brush hair roller 19 both ends are rotated respectively and are connected in two connecting rod 18 removal component including install in the slide rail 20 of mounting bracket 5 up end along warp knitting fabric direction of transportation, rotate the lead screw 21 of connecting on slide rail 20, install in slide rail 20 one end and be used for driving lead screw 21 pivoted rotation motor 22, follow slide rail 20 length direction sliding connection on slide rail 20 remove slider 23, remove slider 23 thread bush and locate lead screw 21, remove the component and install on the mounting bracket 5 of dust absorption pipe 15 one end. The mounting frame 5 arranged at one end, far away from the moving member, of the dust collection pipe 15 is provided with a sliding rail 20, the connecting rod 18 arranged at one end, far away from the moving member, of the bristle roller 19 is fixedly connected with a first sliding block 30, and the first sliding block 30 is slidably connected in the sliding rail 20 at one end, far away from the moving member. The two connecting rods 18 are arranged, the two connecting rods 18 are respectively and fixedly connected to the first sliding block 30 and the movable sliding block 23, two ends of the brushing roller 19 are respectively and rotatably connected to the two connecting rods 18, and the brushing roller 19 is arranged below the movable member. The slide rail 20 is disposed above the suction pipe 15, and the bristle roller 19 passes through the connection groove 501 and is slidably connected in the connection groove 501 in the warp knitting fabric transport direction. One cleaning assembly corresponds to two suction pipes 15. A plurality of bristles 1902 are fixedly connected to the bristle roller 19, and one end of the bristles 1902, which is far away from the connecting rod 18, is abutted against the filter plate 1502.

Referring to fig. 1 and 4, the connection groove 501 communicates with the discharge end side of the dust suction pipe 15, and the cleaning assembly further includes an oscillating member for striking the bristle roller 19. The frame still includes the link 6 of installing on support 1 along vertical direction, and the vibration component is including installing first motor 24 on link 6, eccentric connection in the epaxial knocking board 25 of first motor 24 output, and the vibration component is equipped with two, is located brush hair roller 19 both ends respectively. The vibration component is arranged at one side of the discharging end of the dust collection pipe 15. The frame also comprises a fixing frame 7 arranged on the connecting frame 6, the connecting frames 6 are provided with two fixing frames and are respectively positioned at two ends of the dust suction pipe 15, and two ends of the fixing frame 7 are respectively connected with the two connecting frames 6. The cleaning assembly further comprises an air blowing component for blowing air to the brushing roller 19, wherein the air blowing component comprises an air blowing pipe 26 arranged on the connecting frame 6 along the width direction of the warp knitting fabric, a second air extracting pump 28 arranged on the fixing frame 7, and a connecting pipe 27 used for connecting the air blowing pipe 26 and the second air extracting pump 28, and an air exhausting hole 2602 for allowing air to pass through is formed in one side, close to the brushing roller 19, of the air blowing pipe 26 along the length direction of the air blowing pipe. The air blowing pipe 26 is provided directly above the first motor 24. The blowing pipe 26 is fixedly connected with a guide plate group 2601 along the length direction thereof, the guide plate group 2601 comprises a first guide plate 26011 and a second guide plate 26012, one end of the first guide plate 26011 is connected to the inner wall of the exhaust hole 2602, the other end of the first guide plate 26011 is obliquely arranged towards the central line of the exhaust hole 2602, one end of the second guide plate 26012 is connected to the inner wall of the exhaust hole 2602, which is far away from one side of the first guide plate 26011, and the other end of the second guide plate 26012 is obliquely arranged towards the central line of the exhaust hole 2602.

Referring to fig. 5, the mounting frame 5 is further provided with two moving cylinders 29, and the moving cylinders 29 are respectively connected to the two sliding rails 20. The two moving cylinders 29 are respectively used for driving the sliding rail 20 to move along the vertical direction.

After long-term use, the impurities adhered to the surface of the filter sheet 1502 are accumulated continuously along with the increase of time, so that the dust removing effect of the dust collection pipe 15 on the warp knitting fabric is affected. The screw rod 21 is driven to rotate by the rotating motor 22, so that the movable slide block 23 moves along the warp knitting fabric conveying direction, and the connecting rod 18 and the brushing roller 19 are driven to move along the warp knitting fabric conveying direction, so that the first slide block 30 moves in the sliding rail 20 along the warp knitting fabric conveying direction along the connecting rod 18. So that the bristles 1902 rub against the two filter plates 1502, the impurities on the surfaces of the filter plates 1502 are adhered to the bristle roller 19, the impurities on the surfaces of the filter plates 1502 are reduced, and the cleaning effect of dust collection on the warp knitting fabric is ensured.

After the brushing roller 19 cleans the filter sheet 1502, the moving member drives the connecting rod 18 and the brushing roller 19 to move along the warp knitting fabric conveying direction and away from the mounting frame 5, and the knocking plate 25 is driven to rotate by the first motor 24, so that the knocking plate 25 knocks the brushing roller 19, and impurities adhered to the brushing roller 19 fall off from the brushing roller 19 under the knocking action. The oscillating member strikes the bristle roller 19 while the second air pump 28 blows air into the air blowing pipe 26, and the air flow is discharged from the air discharge hole 2602 and guided to the bristle roller 19 along the guide plate group 2601. Impurities on the surface of the bristle roll 19 are blown off from the bristle roll 19. Thereby reducing the impurity on the bristle roller 19 and guaranteeing the cleaning effect of the bristle roller 19 on the filter 1502. After the brushing roller 19 cleans the filter sheet 1502, the moving member drives the brushing roller 19 and the connecting piece to move along the warp knitting fabric conveying direction, so that the connecting rod 18 is far away from the mounting frame 5, and the sliding rail 20 is driven by the moving cylinder 29 to move along the vertical direction and far away from the mounting frame 5, so that the brushing roller 19 moves along the vertical direction and far away from the warp knitting fabric, and the influence of the brushing roller 19 on the warp knitting fabric conveying is reduced.

The implementation principle of the winding device of the warp knitting machine provided by the embodiment of the utility model is as follows: in the use process, the warp knitting fabric passes through the flattening component and is subjected to the flattening action of the first flattening roller 10 and the second flattening roller 11, after being unfolded, the warp knitting fabric enters the dust collection mechanism under the guiding action of the guide roller 14, and the inside of the dust collection pipe 15 is pumped by the first air pump 17, so that negative pressure is formed in the dust collection pipe 15, impurities on the surface of the warp knitting fabric are adsorbed on the filter sheet 1502, and the impurity content on the surface of the warp knitting fabric is reduced. After the warp knitting fabric is subjected to dust removal, the screw rod 21 is driven to rotate through the rotating motor 22, the movable sliding block 23 moves along the length direction of the sliding rail 20, the connecting rod 18 and the bristle roller 19 are driven to move along the movable sliding block 23, the filter sheet 1502 is cleaned, impurities on the surface of the filter sheet 1502 are reduced, after the movable member drives the bristle roller 19 to move and keep away from the mounting frame 5, the bristle roller 19 is knocked through the vibration member, and the bristle roller 19 is blown through the blowing member, so that the impurities on the surface of the bristle roller 19 are reduced, and the cleaning effect of the bristle roller 19 on the filter sheet 1502 is ensured. The impurities on the surface of the warp knitting fabric are reduced, which is helpful for improving the quality of warp knitting.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a coiling mechanism of warp knitting machine, includes frame, rotates wind-up roll (8) of being connected in the frame, installs in the frame and be used for leading warp knitting fabric to the traction mechanism of wind-up roll (8), installs in the frame and be used for driving wind-up roll (8) pivoted driving motor (9), its characterized in that: still including installing in the frame and being used for the dust removal mechanism of clearance warp knitting fabric surface impurity, dust removal mechanism is located between traction mechanism and wind-up roll (8), dust removal mechanism includes dust absorption pipe (15) that set up along warp knitting fabric width direction, installs in the frame and be used for to suction first aspiration pump (17) in dust absorption pipe (15), be used for connecting aspiration tube (16) of first aspiration pump (17) and dust absorption pipe (15), dust absorption hole (1501) that supplies dust and impurity to pass through have been seted up along its length direction on dust absorption pipe (15), dust absorption hole (1501) set up towards warp knitting fabric.

2. The take-up device of a warp knitting machine as claimed in claim 1, characterized in that: the dust suction pipe (15) is covered with a filter sheet (1502) for blocking dust suction holes (1501), and the filter sheet (1502) is provided with a plurality of filter holes (15021).

3. The take-up device of a warp knitting machine as claimed in claim 2, characterized in that: two dust suction pipes (15) are arranged, and a gap for a warp knitting fabric to pass through is arranged between the two dust suction pipes (15).

4. The take-up device of a warp knitting machine as claimed in claim 2, characterized in that: the filter plate (1502) is parallel to warp knitting fabric setting, dust removal mechanism is still including being used for the clearance adhesion in the clearance subassembly of filter screen (1601) surface impurity, clearance subassembly includes connecting rod (18) that set up along warp knitting fabric width direction, rotates bristle roller (19) of connecting on connecting rod (18), installs in the frame and is used for driving connecting rod (18) and removes the moving member along warp knitting fabric direction of transportation, bristle roller (19) set up along connecting rod (18) length direction, connecting rod (18) are parallel to filter plate (1502) setting, fixedly connected with a plurality of brush hair (1902) on bristle roller (19), brush hair (1902) are close to filter plate (1502) one end butt in filter plate (1502).

5. The take-up device of a warp knitting machine as claimed in claim 4, wherein: the movable member comprises a sliding rail (20) arranged on the rack along the conveying direction of the warp knitting fabric, a screw rod (21) rotatably connected to the sliding rail (20), a rotating motor (22) arranged at one end of the sliding rail (20) and used for driving the screw rod (21) to rotate, and a movable sliding block (23) slidably connected to the sliding rail (20) along the conveying direction of the warp knitting fabric, wherein the movable sliding block (23) is sleeved on the screw rod (21) in a threaded manner, and the connecting rod (18) is connected to the movable sliding block (23).

6. The take-up device of a warp knitting machine as claimed in claim 4, wherein: the cleaning assembly further comprises a vibrating member for cleaning impurities on the surface of the bristle roller (19), the vibrating member is arranged on one side of the dust suction pipe (15), the vibrating member comprises a first motor (24) arranged on the frame, and a knocking plate (25) eccentrically connected to the output shaft of the first motor (24), and the knocking plate (25) is used for knocking the bristle roller (19).

7. The wrap device of a warp knitting machine as claimed in claim 6, wherein: the cleaning assembly further comprises an air blowing component for assisting impurities on the surface of the brushing roller (19), the air blowing component comprises an air blowing pipe (26) arranged on the frame along the length direction of the brushing roller (19), a second air extracting pump (28) for blowing air into the air blowing pipe (26), and a connecting pipe (27) connected with the second air extracting pump (28) and the air blowing pipe (26), an air outlet hole is formed in the air blowing pipe (26) along the length direction of the air blowing pipe, and the air outlet hole is formed towards the brushing roller (19).

8. The take-up device of a warp knitting machine as claimed in claim 1, characterized in that: the traction mechanism further comprises a flattening component for flattening the warp knitted fabric, the flattening component is arranged at the feeding end of the dust removing mechanism and comprises a first flattening roller (10) rotatably connected to the frame, a second flattening roller (11) rotatably connected to the frame, and a driving motor (12) mounted on the frame and used for driving the first flattening roller (10) to rotate, the warp knitted fabric is wound below the second flattening roller (11) after passing through the upper portion of the first flattening roller (10), and an adjusting member used for adjusting the tension of the warp knitted fabric is arranged on the first flattening roller (10).