CN211142302U

CN211142302U - Spinning elasticizer

Info

Publication number: CN211142302U
Application number: CN201921559623.7U
Authority: CN
Inventors: 璧电兢; 赵群
Original assignee: Nailong New Material Technology Suzhou Co ltd
Current assignee: Nailong New Material Technology Suzhou Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-31
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a weaving is with adding bullet machine, which comprises a frame, it is provided with a plurality ofly to advance the silk hole on the direction of height, the top of conveying pipe is provided with the discharge opening that supplies the tow to leave in advance, the discharge opening internal rotation is connected with the live-rollers, the operation mouth has been seted up to the lateral wall of conveying pipe in advance, the operation mouth extends along the direction of height of conveying pipe in advance. And if the tows on the feeding rollers on the oppositely arranged creels enter the same pre-feeding pipe from the filament inlet holes, the tows enter the same pre-feeding pipe through different filament inlet holes on the same pre-feeding pipe, and one-to-one or one-to-many compounding of the tows is completed before the tows enter the filament feeding roller.

Description

Spinning elasticizer

Technical Field

The utility model relates to a weaving equipment, in particular to weaving is with adding bullet machine.

Background

The texturing machine is a device which can carry out false twist texturing processing on tows such as terylene, polypropylene and the like to enable the tows to have high elasticity or medium elasticity.

In the prior art, chinese patent with the publication number "CN 108547022A" discloses a chemical fiber texturing machine, which realizes feeding of tows through a tow release cylinder, the tow release cylinder is arranged on a symmetrical creel, and when two tows made of different materials need to be compounded, a device is needed to complete the compounding of the tows one-to-one or one-to-many before entering a tow feeding roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weaving is with adding bullet machine accomplishes the silk bundle one to one or the combination of one to many before the silk bundle gets into the feed roller.

The above technical purpose of the present invention can be achieved by the following technical solutions: the spinning elasticizer comprises a rack, wherein two groups of yarn racks are symmetrically arranged on the rack, a discharging roller is connected to each yarn rack in a rotating mode, a pre-feeding pipe is arranged between the yarn racks relatively, a wire feeding hole is formed in the side wall of the pre-feeding pipe and faces the yarn racks, a plurality of wire feeding holes are formed in the height direction of the wire feeding holes, a discharging hole for a tow to leave is formed in the top of the pre-feeding pipe, a rotating roller is connected to the rotating roller in the discharging hole, an operation opening is formed in the side wall of the pre-feeding pipe, and the operation opening extends along the height direction of the pre-feeding pipe.

Preferably, one side on the operation opening is hinged with a cover plate, the other side of the operation opening is radially extended with a clamping block, the cover plate is rotatably connected with a clamping plate, and a bayonet matched with the clamping block is arranged on the clamping plate.

By adopting the technical scheme, the operation port is used for an operator to arrange and fix tows, and the cover plate prevents dust and the like from entering the operation port in the working process; the clamping block is matched with the bayonet, so that the cover plate is fixed at the position of the operation opening.

Preferably, the clamping plate is provided with a convex point.

Through adopting above-mentioned technical scheme, through the elastic deformation of bayonet socket, played the effect of fixed apron, prevent that the apron from breaking away from.

Preferably, the thread inlet is sleeved with a first anti-abrasion ring, and two ends of the first anti-abrasion ring are larger than the thread inlet.

Through adopting above-mentioned technical scheme, first abrasionproof ring reduces the silk bundle and advances the friction and the wearing and tearing that the silk hole takes place.

Preferably, a second anti-abrasion ring is sleeved on the discharge hole, and two ends of the second anti-abrasion ring are larger than the discharge hole.

Through adopting above-mentioned technical scheme, the second abrasionproof ring reduces the friction and the wearing and tearing that the silk bundle and the discharge opening take place after the doubling.

Preferably, a V-shaped groove is formed in the center of the rotating roller, the V-shaped groove is arranged around the rotating roller, and two sides of the rotating roller are rotatably connected with the inner side of the pre-feeding pipe.

Through adopting above-mentioned technical scheme, regular silk bundle through the live-rollers has been played in V type groove, and V type groove can adapt to the silk bundle that the diameter differs.

Preferably, the V-shaped groove is positioned right below the discharge hole.

By adopting the technical scheme, the aligning function is achieved, and the tows are prevented from being wound and inclined in the moving process.

In summary, tows on the feeding rollers on the oppositely arranged creels enter the same pre-feeding pipe from the filament inlet holes, if a plurality of tows are compounded, the tows enter the same pre-feeding pipe through different filament inlet holes on the same pre-feeding pipe, and the tows are compounded one by one or more by one before entering the filament feeding roller; meanwhile, the operation port is convenient for an operator to feed yarns, and the yarns are prevented from being mixed in the tows; the tows are discharged through the discharging roller and then enter the pre-feeding pipe through the tow inlet, and the tows leave from the discharge port through the rotating roller, so that the compounding of the tows is completed.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic longitudinal cross-sectional view of a pre-feed tube of an embodiment;

FIG. 4 is a schematic cross-sectional view of a pre-feed tube of an embodiment;

FIG. 5 is a schematic structural view of a rotating roller of the embodiment;

FIG. 6 is a schematic structural view of a swing lever of the embodiment;

in the figure, 11, creels; 12. a wire feeding roller; 13. a first roller; 14. an electric hot plate; 15. a cooling device; 16. a false twister; 17. a second roller; 18. a material receiving roller; 19. an oil tank; 21. a frame; 22. a discharge roller; 23. a pre-feeding pipe; 24. a wire inlet hole; 25. a discharge hole; 26. a rotating roller; 27. an operation port; 271. a cover plate; 272. a clamping block; 273. clamping a plate; 274. a bayonet; 275. salient points; 28. a first anti-wear ring; 29. a second wear ring; 30. a V-shaped groove; 31. a first swing link; 32. a second swing link; 33. a first cylinder; 34. a pressure sensor; 35. a rod body; 36. a pipe body; 37. a second cylinder; 38. a first fixing plate; 39. a second fixing plate; 40. a rotating shaft; 41. a bearing; 42. a groove; 43. and a reversing roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1, an elasticizer comprises a frame 21, a yarn feeding system is arranged on the left side of the frame 21, the yarn feeding system comprises yarn frames 11 and a pre-feeding pipe 23, the yarn frames 11 are provided with a plurality of yarn barrels in the height direction, the pre-feeding pipe 23 is arranged between two adjacent yarn frames 11, a spinning elasticity adjusting device is arranged above the pre-feeding pipe 23, a yarn feeding roller 12 and a first roller 13 are arranged on the other side of the spinning elasticity adjusting device, an electric heating plate 14 is arranged between the yarn feeding roller 12 and the first roller 13, a cooling device 15 and a false twister 16 are arranged below the first roller 13, a second roller 17 is arranged below the false twister 16, a material receiving roller 18 is further rotatably connected on the frame 21, and an oil tank 19 is arranged between the second roller 17 and the material receiving roller 18. The silk yarns enter the yarn collecting frame from the yarn bobbin, then sequentially pass through the spinning elasticity adjusting device, the yarn feeding roller 12, the electric heating plate 14, the first roller 13, the cooling device 15, the false twister 16, the second roller 17 and the oil tank 19, and finally are collected by the collecting roller 18, in the process, the silk yarns are heated in the electric heating plate 14, then are elongated by the yarn feeding roller 12 and the first roller 13, and are cooled in the cooling box, so that the purpose of increasing the elasticity is achieved.

As shown in figure 1, the elasticizer for spinning comprises a frame 21, wherein two groups of creels 11 are symmetrically arranged on the frame 21, a pay-off roller 22 is connected to each creel 11 in a rotating mode, a yarn drum is fixed to each pay-off roller 22, a yarn feeding roller 12 is arranged outside each creel 11 of the frame 21, and a pre-feeding pipe 23 is arranged between the corresponding creels 11.

As shown in fig. 3, a wire feeding hole 24 is formed in the side wall of the pre-feeding pipe 23, the wire feeding hole 24 is arranged towards the creel 11, a first anti-abrasion ring 28 is sleeved on the wire feeding hole 24, two ends of the first anti-abrasion ring are larger than the wire feeding hole 24, the wire feeding hole 24 is provided with a plurality of wires in the height direction, a discharge hole 25 for the tow to leave is formed in the top of the pre-feeding pipe 23, a second anti-abrasion ring 29 is sleeved on the discharge hole 25, the first anti-abrasion ring 28 and the second anti-abrasion ring 29 are made of plastic, two ends of the second anti-abrasion ring 29 are larger than the discharge hole 25, a rotating roller 26 is connected in the discharge hole 25 in a rotating manner, namely, the rotating roller 26 is arranged under the.

As shown in fig. 4, an operation opening 27 is formed in the side wall of the pre-feeding pipe 23, the operation opening 27 extends along the height direction of the pre-feeding pipe 23, a cover plate 271 is hinged to one side of the operation opening 27, a clamping block 272 extends radially from the other side of the operation opening 27, a clamping plate 273 is rotatably connected to the cover plate 271, a bayonet 274 matched with the clamping block 272 is arranged on the clamping plate 273, salient points 275 are arranged on the clamping plate 273, and the salient points 275 prevent the clamping plate 273 from being separated from the bayonet 274.

As shown in fig. 3 and 5, a V-shaped groove 30 is formed in the center of the rotating roller 26, the V-shaped groove 30 is disposed around the rotating roller 26, two sides of the rotating roller 26 are rotatably connected to the inner side of the pre-feeding pipe 23, and the V-shaped groove 30 is located right below the discharging hole 25.

The working principle is as follows: tows on the reading and discharging rollers 22 on the oppositely arranged creels 11 enter the same pre-feeding pipe 23 from the filament inlet holes 24, if a plurality of tows are compounded, the tows enter the same pre-feeding pipe 23 through different filament inlet holes 24 on the same pre-feeding pipe 23, and the one-to-one or one-to-many compounding of the tows is completed before the tows enter the filament feeding roller 12; meanwhile, the operation port 27 is convenient for an operator to feed yarns, and the yarns are prevented from being mixed in the tows; the tows are discharged through a discharging roller 22 and then enter a pre-feeding pipe 23 through a tow inlet 24, and a plurality of tows simultaneously leave from a discharge port through a rotating roller 26, so that the compounding of the tows is completed.

As shown in fig. 1, 2 and 6, a spinning elasticity adjusting device includes a frame 21 and a swinging rod oppositely disposed between a creel 11 and a yarn feeding roller 12, the swinging rod includes a first swinging rod 31 and a second swinging rod 32, the first swinging rod 31 and the second swinging rod 32 are connected in a right angle, wherein the first swinging rod 31 is a telescopic rod, one end of the first swinging rod 31 is rotatably connected with a reversing roller 43, namely, two sides of the yarn changing roller are fixed by the two swinging rods, the other end of the first swinging rod 31 is connected with one end of the second swinging rod 32, the other end of the second swinging rod 32 is rotatably connected with the frame 21, the frame 21 is rotatably connected with a first air cylinder 33, a piston rod of the first air cylinder 33 is rotatably connected with the second swinging rod 32, and a pressure sensor 34 is disposed between the swinging rod and the yarn feeding roller 12.

As shown in fig. 2, the first swing link 31 includes a rod 35 and a tube 36, the rod 35 is sleeved in the tube 36, the rod 35 and the tube 36 are connected in a sliding manner, the tube 36 is connected with a second cylinder 37, a piston rod of the second cylinder 37 is connected with the rod 35, the tube 36 is provided with a first fixing plate 38 fixed to a housing of the second cylinder 37, the housing of the second cylinder 37 is fixed to the first fixing plate 38 by a bolt or by welding, the rod 35 is provided with a second fixing plate 39 connected to a piston rod of the second cylinder 37, that is, the second fixing plate 39 is fixed to an end of the piston rod of the second cylinder 37 by a bolt or by welding.

As shown in fig. 6, rotating shafts 40 are arranged on two sides of a reversing roller 43, a bearing 41 is sleeved on the rotating shaft 40, the outer ring of the bearing 41 is connected with a rod body 35, the inner ring of the bearing 41 is connected with the rotating shaft 40, a groove 42 is formed in the circumferential direction of the reversing roller 43, the groove 42 and the reversing roller 43 are concentrically arranged, the groove 42 is uniformly distributed along the length direction of the reversing roller 43, the longitudinal section of the groove 42 is trapezoidal, the trapezoidal groove 42 is wider than the V-shaped groove 30, and can better accommodate a plurality of tows bundled together.

The working principle is as follows:

when the height of the creel 11 or the inlet position of the electric heating plate 14 or the position of the wire feeding roller 12 is changed, the reversing roller 43 moves in the height direction through the first air cylinder 33, so that the height of the tows passing through the reversing roller 43 is adjusted, when the first air cylinder 33 retracts, the reversing roller 43 is raised, and when the first tow stretches, the reversing roller 43 descends to avoid interference with the outside in the height direction of the tows; meanwhile, when the tows are loosened during transmission, the pressure is detected through the pressure sensor 34, the tows are tightened through the first air cylinder 33, and the elasticity of the tows is adjusted.

Claims

1. The utility model provides a weaving is with adding bullet machine, includes frame (21), its characterized in that: the automatic feeding device is characterized in that two groups of creels (11) are symmetrically arranged on the rack (21), the creels (11) are connected with discharging rollers (22) in a rotating mode, a pre-feeding pipe (23) is arranged between the creels (11) relatively, a wire feeding hole (24) is formed in the side wall of the pre-feeding pipe (23), the wire feeding hole (24) is arranged towards the creels (11), a plurality of wire feeding holes (24) are formed in the height direction, a discharging hole (25) for a tow to leave is formed in the top of the pre-feeding pipe (23), rotating rollers (26) are connected in the discharging hole (25) in a rotating mode, an operation opening (27) is formed in the side wall of the pre-feeding pipe (23), and the operation opening (27) extends along the height direction of the pre-feeding pipe (23).

2. The texturing machine for textile according to claim 1, characterized in that: one side on the operation opening (27) is hinged with a cover plate (271), the other side of the operation opening (27) is radially extended with a clamping block (272), the cover plate (271) is rotatably connected with a clamping plate (273), and a clamping opening (274) matched with the clamping block (272) is formed in the clamping plate (273).

3. The texturing machine for textile according to claim 2, characterized in that: salient points (275) are arranged on the clamping plate (273).

4. The texturing machine for textile according to claim 1, characterized in that: the wire feeding hole (24) is sleeved with a first anti-abrasion ring (28), and two ends of the first anti-abrasion ring (28) are larger than the wire feeding hole (24).

5. The texturing machine for textile according to claim 1, characterized in that: the cover is equipped with second abrasionproof ring (29) on discharge opening (25), the both ends of second abrasionproof ring (29) are greater than discharge opening (25).

6. The texturing machine for textile according to claim 1, characterized in that: the center of the rotating roller (26) is provided with a V-shaped groove (30), the V-shaped groove (30) is arranged around the rotating roller (26), and two sides of the rotating roller (26) are rotatably connected with the inner side of the pre-feeding pipe (23).

7. The texturing machine for textile according to claim 6, characterized in that: the V-shaped groove (30) is positioned right below the discharge hole (25).