CN213172749U

CN213172749U - Raw silk frame for adding stretch yarn

Info

Publication number: CN213172749U
Application number: CN202021833501.5U
Authority: CN
Inventors: 吴跃健
Original assignee: Tongxiang Haotian Chemical Fiber Technology Co ltd
Current assignee: Tongxiang Haotian Chemical Fiber Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-11
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an add former silk frame of bullet silk, including the base, be equipped with the stand on the base, the stand is equipped with hangs the lead screw, hangs one side fixedly connected with fixed disk that the lead screw is close to the stand, and the fixed disk is equipped with buffer, is connected with the ring on the buffer, is equipped with the tight device of cover on the ring, and the one end of keeping away from the stand on hanging the lead screw is equipped with distraction device, and distraction device is connected with rotational positioning device. The problem of the raw silk section of thick bamboo in continuous use, take place the shake to the quality becomes light, probably drops at the in-process of defeated line finally is solved.

Description

Raw silk frame for adding stretch yarn

Technical Field

The utility model relates to a weaving equipment technical field, in particular to add former creel of stretch yarn.

Background

The texturing machine is a textile machine which can process untwisted yarn of terylene, polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing.

Use utility model discloses a be shown for CN203613348U add former guide frame of bullet machine for example, including the rack subassembly, the mount pad subassembly, the seal wire subassembly, the rack subassembly includes two upper and lower supports and four round bars, two upper and lower supports are connected through four parallel round bars in vertical direction, the mount pad subassembly includes the collar, branch is fixed in on the collar, the branch axis is perpendicular with the collar axis, the mount pad subassembly passes through the fix with screw on four round bars, the seal wire subassembly includes the seal wire groove, the division board, the equidistant monofilament groove that forms that sets up in the seal wire groove of division board, division board length subtracts the weak point to both sides in proper order from the centre, both ends all are provided with the wire feed hole that corresponds with the monofilament groove about the seal wire groove upper end, the seal wire subassembly is fixed in on two upper and lower supports of rack subassembly.

In the device, the diameter of the thread hanging rod of the original thread frame is far smaller than that of the paper tube in the original thread roll, so that the original thread roll can shake in the thread supplying process, the original thread roll becomes light in weight in continuous use, and finally the original thread roll can fall off in the thread conveying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a add former silk frame of bullet silk, the device can effectually prevent that a former silk section of thick bamboo can not drop in the use to reduce vibrations.

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

the utility model provides a add former creel of bullet silk, includes the base, be equipped with the stand on the base, the stand is equipped with hangs the lead screw, hang one side fixedly connected with fixed disk that the lead screw is close to the stand, the fixed disk is equipped with buffer, the last ring that is connected with of buffer, be equipped with the tight device of cover on the ring, the one end of keeping away from the stand on hanging the lead screw is equipped with distraction device, distraction device is connected with rotational positioning device.

Adopt above-mentioned technical scheme, the base provides the support for the stand, the stand supports for hanging the silk pole, it hangs a raw silk section of thick bamboo to hang the lead screw, the positioning disk is fixed a position one side of a raw silk section of thick bamboo, buffer reduces the shake of a raw silk section of thick bamboo in the confession silk in-process, the ring is fixed a position one side of a raw silk section of thick bamboo, the tight device of cover is given the support with a raw silk section of thick bamboo inner circle, reduce the shake, the other end of a raw silk section of thick bamboo is supported with distraction device, and with opening and closure of rotary positioning device control distraction device, conveniently take out.

Preferably, the strutting device comprises a strut, grooves are formed in the upper portion and the lower portion of the wire hanging rod, one end of the strut is hinged to the grooves, the strut is provided with two clamping blocks, a rotating cylinder is sleeved on the strut between the clamping blocks, a T-shaped groove is formed in the strut, a sliding block is connected in the T-shaped groove in a sliding mode, a connecting rod is hinged to the sliding block, a circular groove is formed in the wire hanging rod, a small hole is formed in the bottom of the groove, the connecting rod penetrates through the small hole to enter the circular groove, a limiting plate is fixedly connected to the end, in the circular groove, of the connecting rod, a second spring is sleeved on the connecting rod between the limiting plate and the side wall of the circular groove, a cam is arranged between the limiting plates, two ends of the cam are protruded, a rotating shaft is fixedly connected to the center of the cam, a rotating plate is, the outer wall of the rotating plate is connected with a rotating positioning mechanism.

By adopting the technical scheme, the groove provides a containing area for the stay bar to be packed, the stay bar rotates outwards around one end of the groove, the rotating cylinder is positioned on the stay bar by the clamping block, one end of the stay bar is lifted, the rotating cylinder is clamped on the raw silk cylinder, when the raw silk cylinder rotates, the rotating cylinder rotates along with the rotating cylinder, the friction force between the raw silk cylinder and the stay bar is reduced, the connecting rod drives the stay bar to be lifted, the sliding block slides in the T-shaped groove in the rotating process of the stay bar, the connecting rod penetrates through the small hole, so that the connecting rod can only move in the vertical direction in a limited mode, the circular groove provides a moving space for the parts inside, the spring II enables the connecting rod to have a trend of moving towards the circular groove by pushing the limiting plate, the edge of the cam abuts against the connecting rod, the cam rotates, when the raised end abuts against the connecting rod, the connecting rod expands outwards to support the stay bar, the raw silk cylinder is clamped, the rotating, the cam is rotated, the rotating plate is clamped in the circular groove by the lug, the rotating plate is limited to rotate only and the like, and an operator can fixedly rotate the rotating plate for a certain angle by operating the rotating and positioning mechanism and fix the rotating plate.

Preferably, the buffer device comprises a plurality of cylinders, the fixed disk is provided with a plurality of through holes, the cylinders penetrate through the through holes, the cylinders are fixedly connected with rings, elastic elements are arranged between the rings and the fixed disk, the bottom ends of the cylinders are provided with threaded holes, threaded holes are connected with studs in internal threads, and the studs are fixedly connected with retaining pieces.

By adopting the technical scheme, the round rod penetrates through the through hole, the limiting ring can only move along the diameter direction of the wire hanging rod, the elastic element reduces the vibration amplitude of the raw wire cylinder when the raw wire cylinder is pressed on the round ring, and the blocking piece is fixed in the cylinder by utilizing the stud to prevent the cylinder from falling out of the fixed disc.

Preferably, the elastic element is a first spring, and the first spring is sleeved outside the cylinder.

By adopting the technical scheme, the first spring is connected with the circular ring and the fixed disk, and the first spring is sleeved outside the cylinder so that the first spring cannot be easily bent in compression.

Preferably, the tightening device comprises a cylinder, the cylinder is fixedly connected to the ring, the cylinder is provided with a plurality of ball grooves, and balls are arranged in the ball grooves.

By adopting the technical scheme, the cylinder clamps the inner cylinder of the raw silk cylinder, so that the rotation process of the raw silk cylinder is more stable, the balls rotate in the ball grooves, the balls are abutted against the inner ring of the raw silk cylinder, and the friction force is reduced by utilizing rolling friction.

Preferably, a loop bar is sleeved outside the upright post, the loop bar is fixedly connected with the wire hanging rod, and the loop bar is connected with a rotating device.

By adopting the technical scheme, the sleeve rod is sleeved outside the upright column so as to rotate, the sleeve rod is driven to rotate by the rotating device, the direction of the hanging screw rod is rotated out, and the original screw cylinder is conveniently replaced.

Preferably, the rotating device comprises a first gear, the first gear is sleeved on the outer wall of the loop bar and is fixedly connected with the loop bar, a second gear is meshed with the first gear, and the second gear is connected with a driving device.

By adopting the technical scheme, the driving device drives the second gear to rotate, the second gear drives the first gear to rotate in the rotating process, and the first gear drives the loop bar to rotate.

Preferably, the rotary positioning device comprises a square rod, the rotating plate is provided with a boss, a square hole is formed in the boss, the square rod is clamped into the square hole, the square rod is fixedly connected with a rotating rod, a spring III is fixedly connected between the rotary rod and the rotating plate, the square rod is sleeved by the spring III, positioning grooves in two different directions are formed in the top end of the screw hanging rod, and the rotating rod is clamped into the positioning grooves.

Adopt above-mentioned technical scheme, it is rotatory to outside pulling the rotary rod, and it is rotatory to pull out the constant head tank with the rotary rod, and in the constant head tank of card income equidirectional, the rotary rod drove the square pole rotatory, and the square pole is rotatory through the rotatory boss that drives of square hole, and the boss drives fixed connection's rotor plate rotatory, and the spring three drives the rotary rod and inwards pulls, lets its card be difficult for falling out when the constant head tank.

Drawings

Fig. 1 is a perspective view of an embodiment of the utility model;

FIG. 2 is a schematic view of a rotary device of the present invention;

FIG. 3 is a schematic view of a structure of a screw rod of the utility model;

FIG. 4 is a sectional view of the structure of the buffer device of the utility model;

fig. 5 is an exploded view of the spreading device of the utility model;

fig. 6 is a cross-sectional view of the spreading device of the present invention.

Reference numerals: 1. a base; 2. a column; 3. hanging a screw rod; 4. fixing the disc; 5. a buffer device; 6. a circular ring; 7. a tightening device; 8. a distraction device; 9. a rotary positioning device; 10. a stay bar; 11. a groove; 12. a clamping block; 13. a rotary drum; 14. a T-shaped groove; 15. a slider; 16. a connecting rod; 17. a circular groove; 18. a small hole; 19. a limiting plate; 20. a second spring; 21. a cam; 22. a rotating shaft; 23. a rotating plate; 24. a bump; 25. an annular groove; 26. a cylinder; 27. an elastic element; 28. a threaded hole; 29. a stud; 30. a baffle plate; 31. a first spring; 32. a cylinder; 33. a ball groove; 34. a ball bearing; 35. a loop bar; 36. a rotating device; 37. a first gear; 38. a second gear; 39. a drive device; 40. a square bar; 41. a boss; 42. a square hole; 43. rotating the rod; 44. a third spring; 45. positioning a groove; 46. a paper tube; 47. and a through hole.

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.

As shown in fig. 1 to 6, a raw silk frame for adding elastic silk comprises a base 1, a stand column 2 is fixedly connected to the base 1, a loop bar 35 is sleeved outside the stand column 2, the loop bar 35 is rotatably connected with the stand column 2, a hanging silk rod 3 is fixedly connected to the loop bar 35, a rotating device 36 and a driving device 39 are arranged at the bottom of the loop bar 35, the rotating device 36 comprises a first gear 37, the first gear 37 is sleeved on the outer wall of the loop bar 35 and fixedly connected with the first gear, the first gear 37 is meshed with a second gear 38, the second gear 38 is connected with a motor, the motor drives the second gear 38 to rotate, the first gear 37 is driven by the second gear 38 to rotate, then the loop bar 35 is driven to rotate, and the hanging silk rod 3 is rotated out for replacement.

One side of the screw hanging rod 3 close to the upright post 2 is fixedly connected with a fixed disc 4, the fixed disc 4 is provided with a buffer device 5, the buffer device 5 comprises a plurality of cylinders 26, the fixed disc 4 is provided with a plurality of through holes 47, the cylinders 26 penetrate through the through holes 47, one end of each cylinder 26 is fixedly connected with a ring 6, an elastic element 27 is arranged between each ring 6 and the fixed disc 4, a first spring 31 is sleeved on each cylinder 26, each spring is connected with each ring 6 and the fixed disc 4, the bottom end of each cylinder 26 is provided with a threaded hole 28, each threaded hole 28 is internally threaded with a stud 29, each stud 29 is fixedly connected with a baffle 30, each baffle 30 prevents the cylinder 26 from dropping off the corresponding ring 6, each baffle 30 is convenient to take out through threaded rotation, each ring 6 is provided with a tightening device 7, each tightening device 7 comprises a cylinder 32, each cylinder 32 is fixedly connected onto each ring 6, each cylinder 32 is provided with a, the friction force is reduced by rolling friction.

The side of the hanging screw rod 3, which is far away from the upright post 2, is provided with a strutting device 8, the strutting device 8 comprises a strut 10, the upper side and the lower side of the hanging screw rod 3 are provided with grooves 11, one end of the strut 10 is hinged with the grooves 11, the strut 10 is placed in the grooves 11 when being folded to prevent the original cylinder from being influenced, the strut 10 is provided with two clamping blocks 12, the strut 10 between the clamping blocks 12 is sleeved with a rotating cylinder 13, the rotating cylinder 13 is clamped by the clamping blocks 12, the strut 10 is provided with a T-shaped groove 14, the T-shaped groove 14 is in sliding connection with a sliding block 15, the sliding block 15 is hinged with a connecting rod 16, a circular groove 17 is arranged in the hanging screw rod 3, the bottom of the groove 11 is provided with a small hole 18, the connecting rod 16 passes through the small hole 18 to enter the circular groove 17, the end of the connecting rod 16 in the circular groove 17 is fixedly connected with a limiting plate 19, the connecting rod 16, the cam 21 is rotated, the connecting rod 16 makes reciprocating movement in the vertical direction, the center of the cam 21 is fixedly connected with a rotating shaft 22, a rotating plate 23 is arranged in a circular groove 17, the edge of the rotating plate 23 is provided with a lug 24, the inner wall of the circular groove 17 is provided with an annular groove 25, the lug 24 is clamped into the annular groove 25, the outer wall of the rotating plate 23 is connected with a rotary positioning mechanism, the rotary positioning device 9 comprises a square rod 40, the rotating plate 23 is provided with a boss 41, a square hole 42 is arranged in the boss 41, the square rod 40 is clamped into the square hole 42, the square rod 40 is fixedly connected with a rotating rod 43, a spring three 44 is fixedly connected between the rotating rod and the rotating plate 23, the spring three 44 sleeves the square rod 40, the top end of the wire hanging rod 3 is provided with a cross-shaped positioning groove 45, the rotating rod 43 is clamped into the positioning groove 45, the rotating rod 43 is pulled out of the positioning, the square rod 40 rotates through the square hole 42 to drive the boss 41 to rotate, the boss 41 drives the fixedly connected rotating plate 23 to rotate, and the spring three 44 drives the rotating rod 43 to pull inwards, so that the rotating rod is clamped in the positioning groove 45 and is not easy to fall out.

Utility model's theory of operation: starting the motor, rotating the loop bar 35 to face the direction of the hanging screw rod 3 outwards, pulling the rotating rod 43 outwards, rotating the rotating rod 43 by 90 degrees, clamping the rotating rod into the positioning groove 45 again, enabling the cam 21 not to be protruded, clinging to the pull rod, enabling the supporting rod 10 to be collected, replacing the used raw silk coil, enabling the ring 6 to be propped against one side of the raw silk coil, fixing the inner ring of the raw silk coil by utilizing the sheathing device 7, pulling the rotating rod 43 outwards, rotating the rotating rod 43 by 90 degrees, clamping the rotating rod into the positioning groove 45, utilizing the protruded part of the cam 21 to be clung to the connecting rod 16, leaving the connecting rod 16 to lift the supporting rod 10, utilizing the supporting rod 10 to clamp the other end of the raw silk coil, and starting the driving device 39 to reset the hanging screw rod 3.

Claims

1. The utility model provides a add former creel of bullet silk, includes base (1), be equipped with stand (2) on base (1), stand (2) are equipped with string lead screw (3), its characterized in that, one side fixedly connected with fixed disk (4) that string lead screw (3) are close to stand (2), fixed disk (4) are equipped with buffer (5), be connected with ring (6) on buffer (5), be equipped with on ring (6) and overlap tight device (7), the one end of keeping away from stand (2) on string lead screw (3) is equipped with distraction device (8), distraction device (8) are connected with rotational positioning device (9).

2. The wire rack for elasticizing the wire according to claim 1, wherein the opening device (8) comprises a stay bar (10), grooves (11) are formed in the upper portion and the lower portion of the wire hanging rod (3), one end of the stay bar (10) is hinged to the grooves (11), the stay bar (10) is provided with two clamping blocks (12), a rotating cylinder (13) is sleeved on the stay bar (10) between the clamping blocks (12), the stay bar (10) is provided with a T-shaped groove (14), a sliding block (15) is connected in the T-shaped groove (14) in a sliding manner, a connecting rod (16) is hinged to the sliding block (15), a circular groove (17) is formed in the wire hanging rod (3), a small hole (18) is formed in the bottom of the groove (11), the connecting rod (16) penetrates through the small hole (18) to enter the circular groove (17), and a limiting plate (19) is fixedly connected to the end of the connecting rod (16) in the circular groove, connecting rod (16) cover between limiting plate (19) and circular slot (17) lateral wall has spring two (20), be equipped with cam (21) between connecting rod (16), cam (21) both ends are protruding, cam (21) center fixedly connected with rotation axis (22), be equipped with rotor plate (23) in circular slot (17), the edge of rotor plate (23) is equipped with lug (24), circular slot (17) inner wall is equipped with ring channel (25), lug (24) card is gone into in ring channel (25), the outer wall connection rotational positioning device (9) of rotor plate (23).

3. The creel for textured yarns according to claim 1, wherein the buffering device (5) comprises a plurality of cylinders (26), the fixed disk (4) is provided with a plurality of through holes, the cylinders (26) penetrate through the through holes, the cylinders (26) are fixedly connected with a ring (6), an elastic element (27) is arranged between the ring (6) and the fixed disk (4), the bottom ends of the cylinders (26) are provided with threaded holes (28), threaded studs (29) are connected in the threaded holes (28), and retaining pieces (30) are fixedly connected with the threaded studs (29).

4. A yarn feeder according to claim 3, wherein the resilient member (27) is a first spring (31), the first spring (31) being arranged to fit around the cylinder (26).

5. The creel for textured yarns according to claim 1, wherein the tightening device (7) comprises a cylinder (32), the cylinder (32) is fixedly connected to the ring (6), the cylinder (32) is provided with a plurality of ball grooves (33), and the ball grooves (33) are internally provided with balls (34).

6. The creel for textured yarns according to claim 1, wherein a loop bar (35) is sleeved outside the upright post (2), the loop bar (35) is fixedly connected with the yarn hanging rod (3), and the loop bar (35) is connected with a rotating device (36).

7. The creel for textured yarn according to claim 6, wherein the rotating device (36) comprises a first gear (37), the first gear (37) is sleeved on the outer wall of the loop bar (35) and fixedly connected with the loop bar, a second gear (38) is meshed with the first gear (37), and the second gear (38) is connected with a driving device (39).

8. The creel for textured yarns according to claim 2, wherein the rotary positioning device (9) comprises a square rod (40), the rotating plate (23) is provided with a boss (41), a square hole (42) is formed in the boss (41), the square rod (40) is clamped in the square hole (42), the square rod (40) is fixedly connected with a rotary rod (43), a spring III (44) is fixedly connected between the rotary rod (43) and the rotating plate (23), the square rod (40) is sleeved by the spring III (44), positioning grooves (45) in two different directions are formed in the top end of the yarn hanging rod (3), and the rotary rod (43) is clamped in the positioning grooves (45).