CN216335824U

CN216335824U - Thread ball thread drawing device for production and processing of regenerated spandex yarns special for warp knitting

Info

Publication number: CN216335824U
Application number: CN202122866347.2U
Authority: CN
Inventors: 沈淮海; 茆长学; 孙佑良; 徐友刚; 吴中虎
Original assignee: Lianyungang Hongrun Renewable Resources Co ltd
Current assignee: Lianyungang Hongrun Renewable Resources Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a coil drawing device for producing and processing regenerated spandex yarns specially used for warp knitting, which comprises a base, wherein a first supporting rod and a second supporting rod are fixed at the top of the base; according to the utility model, the placing box rotates on the second supporting rod, when the spandex filament ball body is placed in the placing box, the placing box can also rotate at a certain angle when the stretching force is too large, spandex filaments pass through the first lead wire groove to limit the spandex filaments, and the spandex filament ball can roll to be subjected to reduced tension, so that the effect of no fracture is achieved.

Description

Thread ball thread drawing device for production and processing of regenerated spandex yarns special for warp knitting

Technical Field

The utility model relates to the technical field of spandex yarn processing, in particular to a thread-ball thread-drawing device for producing and processing regenerated spandex yarns specially used for warp knitting.

Background

The spandex filament is covered with short fiber yarn, namely spandex filament core-spun yarn, and an elastic fabric woven by the spandex filament is comfortable, fit and strong in elasticity, has the reputation of the second skin of a human body, is good in acid and alkali resistance, sweat resistance, sea water resistance, dry washing resistance and wear resistance, and is convenient for subsequent use because spherical spandex filaments are usually wound and packaged when the spandex yarns are drawn.

When the existing spandex yarn is wound and packaged, a spherical spandex yarn group stands still and is pulled only through the tension of the winding, the spandex yarn can be disconnected when the tension is too large, and meanwhile, the spandex yarn can be accumulated at one position and diffused towards two sides and is less in winding when the existing device is wound, so that the yarn group yarn drawing device special for warp knitting regenerated spandex yarn production and processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a thread group drawing device for producing and processing regenerated spandex yarns specially used for warp knitting, which solves the problems of breakage caused by large tension of a spandex thread group and excessive winding of the spandex thread.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a special regeneration spandex silk production and processing of warp knitting is with line ball pay-off, the on-line screen storage device comprises a base, the base top is fixed with first bracing piece and second bracing piece, first bracing piece top is fixed with the motor, the power take off end of motor is fixed with the axis of rotation, the axis of rotation bottom is fixed with the driving gear, the driving gear bottom is provided with the reel, the reel bottom is provided with spacing dish, the base top is fixed with the bearing, the bearing mid-mounting has the spring, base top middle part is fixed with the loop bar, the loop bar middle part is provided with reciprocal lead screw, reciprocal lead screw top is fixed with driven gear, second bracing piece middle part is provided with places the box.

Preferably, the two ends of the placing box are both fixed with limiting rods, through holes are formed in the two sides of the middle of the second supporting rod, the limiting rods are respectively connected with the two through holes in a rotating mode, a first lead groove is formed in the top of the placing box, close to one side of the driven gear, and the placing box is hollow and hemispherical.

Preferably, the driven gear is meshed with the driving gear, a screw rod sleeve is arranged on the outer wall of the reciprocating screw rod, a convex block is fixed on one side of the screw rod sleeve, a sliding groove is formed in one side of the sleeve rod, the convex block is connected with the sliding groove in a sliding mode, and a second lead groove is formed in the top of the convex block in a penetrating mode.

Preferably, the height value of reel equals driven gear's height value, and driven gear's top and the top of reel are located same horizontal plane, the reel top is fixed with the fixture block, third lead wire groove has been seted up in reel top one side run-through, the hole has been seted up in the reel bottom run-through.

Preferably, the clamping groove is formed in the bottom of the driving gear, the width value of the clamping block is matched with that of the driving gear, the bottom of the driving gear is fixedly provided with a limiting ejector rod, the top of the limiting disc is fixedly provided with a limiting bottom rod, and the diameter values of the limiting bottom rod and the limiting disc are equal and matched with the aperture value of the hole.

Preferably, the distance value between the bottom of the driving gear and the top of the limiting disc is smaller than the height value of the reel, and the vertical height value of the spring is larger than the sum of the height values of the clamping groove and the limiting bottom rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the placing box rotates on the second supporting rod, when the spandex filament ball body is placed in the placing box, the placing box can also rotate at a certain angle when the stretching force is too large, spandex filaments pass through the first lead wire groove to limit the spandex filaments, and the spandex filament ball can roll to be subjected to reduced tension, so that the effect of no fracture is achieved.

2. According to the utility model, the spandex yarn passes through the second lead groove, the spandex yarn is fixed outside the reel from the third lead groove, the starting motor drives the rotating shaft to rotate, the driving gear is driven to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the loop bar to rotate, the sliding groove limits the bump, the bump limits the lead screw sleeve, the lead screw sleeve is prevented from rotating along with the reciprocating lead screw, and therefore the lead screw sleeve drives the bump to reciprocate up and down, so that the effect of winding more yarns by moving the bump up and down during winding is achieved.

3. According to the winding wheel, the holes of the winding wheel are clamped on the limiting bottom rod by pressing the spring downwards, the spring releases elastic potential energy to support the winding wheel, the clamping block can be clamped in the clamping groove, and after winding is finished, the motor is turned off, the winding wheel is pressed downwards, and the winding wheel is taken down, so that the effect of quick replacement after full winding is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an exploded view of the take-up pulley of the present invention;

fig. 4 is a schematic structural view of the driven wheel of the utility model.

In the figure: 1. a base; 2. a first support bar; 3. a motor; 4. a rotating shaft; 5. a driving gear; 51. a card slot; 52. a limit ejector rod; 53. a limiting disc; 54. a limiting bottom rod; 6. a reel; 61. a clamping block; 62. a third lead groove; 63. a hole; 7. a bearing; 8. a spring; 9. a driven gear; 10. a loop bar; 101. a chute; 11. a second support bar; 12. placing the box; 121. a first lead groove; 122. a limiting rod; 13. a bump; 131. a second lead groove; 14. a reciprocating screw rod; 15. the screw rod is sleeved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a coil drawing device for producing and processing regenerated spandex yarns specially used for warp knitting comprises a base 1, a first supporting rod 2 and a second supporting rod 11 are fixed on the top of the base 1, a motor 3 is fixed on the top end of the first supporting rod 2, a rotating shaft 4 is fixed on the power output end of the motor 3, a driving gear 5 is fixed on the bottom of the rotating shaft 4, a reel 6 is arranged on the bottom of the driving gear 5, the rotating shaft 4 is driven by the motor 3 to rotate to drive the reel 6 to rotate for coiling, a limiting disc 53 is arranged on the bottom of the reel 6, a bearing 7 is fixed on the top of the base 1, a spring 8 is rotatably arranged in the middle of the bearing 7, so that the spring 8 can rotate, a loop bar 10 is fixed on the middle of the top of the base 1, a reciprocating lead screw 14 is arranged in the middle of the loop bar 10, a driven gear 9 is fixed on the top of the reciprocating lead screw 14, a placing box 12 is arranged in the middle of the second supporting rod 11, spandex filament balls may be placed in the placing box 12.

Wherein, it all is fixed with gag lever post 122 to place box 12 both ends, 11 middle part both sides of second bracing piece all begin to have the through-hole, two gag lever posts 122 rotate with two through-holes respectively and are connected, it has seted up first lead wire groove 121 to place box 12 and be close to driven gear 9 one side top, it is hemispherical to place box 12 for cavity, make and place box 12 and can rotate on second bracing piece 11, when placing box 12 inside and place the spandex silk spheroid, the spandex silk spheroid rotates when tensile dynamics is too big, it also can carry out the rotation of certain angle to place box 12, pass the spandex silk from first lead wire groove 121, it is spacing to the spandex silk.

Wherein, driven gear 9 and driving gear 5 intermeshing, 14 outer walls of reciprocal lead screw are provided with lead screw cover 15, lead screw cover 15 one side is fixed with lug 13, spout 101 has been seted up to loop bar 10 one side, lug 13 and spout 101 sliding connection, lug 13 top is run through and is seted up second lead wire groove 131, it rotates to drive axis of rotation 4 through motor 3, drive gear 5 rotates to drive, driving gear 5 drives driven gear 9 and rotates, driven gear 9 drives loop bar 10 and rotates, spout 101 is spacing to lug 13, lug 13 is spacing to lead screw cover 15, prevent that lead screw cover 15 from rotating along reciprocal lead screw 14, therefore lead screw cover 15 drives lug 13 and carries out up-and-down reciprocating motion.

Wherein, the altitude value of reel 6 equals driven gear 9's altitude value, and driven gear 9's top and reel 6's top are located same horizontal plane, and reel 6 top is fixed with fixture block 61, and reel 6 top one side is run through and has been seted up third lead wire groove 62, and reel 6 bottom is run through and has been seted up hole 63, can pass third lead wire groove 62 with the spandex silk, and the winding is outside at reel 6, drops when preventing the wire winding.

Wherein, draw-in groove 51 has been seted up to driving gear 5 bottom, the width value of fixture block 61 and driving gear 5's width value adaptation, driving gear 5 bottom is fixed with spacing ejector pin 52, spacing dish 53 top is fixed with spacing sill bar 54, spacing sill bar 54 equals with spacing dish 53's diameter value and the aperture value adaptation with hole 63, can place reel 6 in the middle of spacing dish 53 and driving gear 5, jack-up reel 6 makes the fixture block 61 at reel 6 top can block in draw-in groove 51 through spring 8, make reel 6 can follow driving gear 5 and rotate.

Wherein, the interval value between driving gear 5 bottom and the spacing dish 53 top is less than the high value of reel 6, and the vertical height value of spring 8 is greater than the sum of the high value of draw-in groove 51 and spacing sill bar 54 for spring 8 length is enough can support reel 6, makes fixture block 61 can block in draw-in groove 51.

The working principle is as follows: when the device is used, firstly, a spandex filament ball body is placed in the placing box 12, the placing box 12 can rotate when the stretching force is too large to prevent excessive stretching, the spandex filament penetrates through the first lead groove 121 to limit the spandex filament, then the spandex filament penetrates through the second lead groove 131, the spring 8 is pressed downwards to clamp the hole 63 of the reel 6 on the limit bottom rod 54, the spring 8 releases elastic potential energy to support the reel 6, so that the clamping block 61 can be clamped in the clamping groove 51, the third lead groove 62 is fixed outside the reel 6, the starting motor 3 drives the rotating shaft 4 to rotate, the driving gear 5 is driven to rotate, the driving gear 5 drives the driven gear 9 to rotate, the driven gear 9 drives the loop bar 10 to rotate, the sliding groove 101 limits the bump 13, and the bump 13 limits the bar sleeve 15, the screw rod sleeve 15 is prevented from rotating along with the reciprocating screw rod 14, so that the screw rod sleeve 15 drives the lug 13 to do up-and-down reciprocating motion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a special regeneration spandex silk production and processing of warp knitting is with line ball draw off line device, includes base (1), base (1) top is fixed with first bracing piece (2) and second bracing piece (11), its characterized in that, first bracing piece (2) top is fixed with motor (3), the power take off end of motor (3) is fixed with axis of rotation (4), axis of rotation (4) bottom is fixed with driving gear (5), driving gear (5) bottom is provided with reel (6), reel (6) bottom is provided with spacing dish (53), base (1) top is fixed with bearing (7), bearing (7) middle part rotation installs spring (8), base (1) top middle part is fixed with loop bar (10), loop bar (10) middle part is provided with reciprocal lead screw (14), reciprocal lead screw (14) top is fixed with driven gear (9), a placing box (12) is arranged in the middle of the second supporting rod (11).

2. The device for drawing the thread group for producing and processing the regenerated spandex yarn specially used for warp knitting according to claim 1, wherein limiting rods (122) are fixed at two ends of the placing box (12), through holes are formed in two sides of the middle of the second supporting rod (11), the two limiting rods (122) are respectively and rotatably connected with the two through holes, a first thread guiding groove (121) is formed in the top of one side, close to the driven gear (9), of the placing box (12), and the placing box (12) is hollow and hemispherical.

3. The thread group drawing device for producing and processing the regenerated spandex yarns specially used for warp knitting according to claim 2, wherein the driven gear (9) and the driving gear (5) are meshed with each other, the outer wall of the reciprocating screw rod (14) is provided with a screw rod sleeve (15), a convex block (13) is fixed on one side of the screw rod sleeve (15), a sliding groove (101) is formed in one side of the sleeve rod (10), the convex block (13) is in sliding connection with the sliding groove (101), and a second thread guiding groove (131) is formed in the top of the convex block (13) in a penetrating mode.

4. The device according to claim 3, wherein the height of the reel (6) is equal to the height of the driven gear (9), the top end of the driven gear (9) and the top end of the reel (6) are located on the same horizontal plane, a fixture block (61) is fixed to the top of the reel (6), a third lead groove (62) is formed in one side of the top of the reel (6), and a hole (63) is formed in the bottom of the reel (6).

5. The coil drawing device for producing and processing the regenerated spandex yarns specially used for warp knitting according to claim 4, wherein a clamping groove (51) is formed in the bottom of the driving gear (5), the width value of the clamping block (61) is matched with the width value of the driving gear (5), a limiting ejector rod (52) is fixed to the bottom of the driving gear (5), a limiting bottom rod (54) is fixed to the top of the limiting disc (53), and the diameter values of the limiting bottom rod (54) and the limiting disc (53) are equal and are matched with the aperture value of the hole (63).

6. The thread reel thread-drawing device for producing and processing the regenerated spandex yarn specially used for warp knitting according to claim 5, wherein the distance value between the bottom of the driving gear (5) and the top of the limiting disc (53) is smaller than the height value of the reel (6), and the vertical height value of the spring (8) is larger than the sum of the height values of the clamping groove (51) and the limiting bottom rod (54).