CN219059265U

CN219059265U - Anti-fracture polyester yarn drafting machine

Info

Publication number: CN219059265U
Application number: CN202320068794.XU
Authority: CN
Inventors: 姜建新; 姜全民; 陈姣根; 金建龙
Original assignee: Zhejiang Jinrui Fiber Technology Co ltd
Current assignee: Zhejiang Jinrui Fiber Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-23
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses an anti-fracture polyester yarn drafting machine, which comprises a base, wherein a connecting frame is fixedly connected above the base, third guide rollers are fixedly connected on the inner sides of the base and the connecting frame, an adjusting chamber is fixedly connected on the upper end of the connecting frame, a screw sleeve is fixedly connected above the adjusting chamber, a screw is connected with the inner thread of the screw sleeve, the lower end of the screw is rotationally connected with a rotating plate, the lower end of the rotating plate is fixedly connected with the adjusting roller, and the height of the adjusting roller can be adjusted by arranging the adjusting chamber, the screw sleeve, the rotating plate, a sliding rod and a sliding sleeve, so that tension of polyester yarns passing through the inside the adjusting chamber is adjusted, the occurrence of fracture caused by overlarge tension and overlarge tension in the conveying process of polyester yarns with different thicknesses is prevented, and the stability of the whole drafting mechanism is improved.

Description

Anti-fracture polyester yarn drafting machine

Technical Field

The utility model relates to the field of polyester yarn production, in particular to a fracture-resistant polyester yarn drafting machine.

Background

The polyester yarn has the characteristics of resisting chemical substances and washing frequently, and reducing the fading and decoloring phenomena of clothes, so that hotel uniforms, graphite blue jeans, sportswear or children's clothes are all manufactured by the polyester yarn. In contrast, polyester yarns are tougher than rayon. When embroidery is carried out, the machine runs at high speed, and the polyester yarn with high toughness can bear larger tension; the fire resistance is extremely high; even if the clothing approaches the flame; fire is not easy to touch;

in the process of producing the polyester yarns, a drafting device is needed, the carded slivers are drawn and thinned, so that the fibers in the slivers are gradually straightened, hooks are gradually eliminated, the slivers gradually reach the preset thickness, and meanwhile, when the winding speed of the polyester yarns is too high in the process of drafting and winding, the drafting tension is high, the condition of yarn breakage can be easily caused, and the production cost is increased.

Disclosure of Invention

The utility model aims to provide a fracture-resistant polyester yarn drafting machine, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the anti-fracture polyester yarn drafting machine comprises a base, wherein a connecting frame is fixedly connected above the base, the inner sides of the base and the connecting frame are fixedly connected with a third guide roller, the upper end of the connecting frame is fixedly connected with an adjusting chamber, a screw sleeve is fixedly connected above the adjusting chamber, and a screw is connected inside the screw sleeve in a threaded manner;

the lower extreme swivelling joint of screw rod is at the rotor plate, the lower extreme fixedly connected with dancer roll of rotor plate.

As a further description of the above technical solution: the sliding rod is fixedly connected to two sides of the upper portion of the rotating plate, sliding sleeves are fixedly connected to two ends of the threaded sleeves, and the sliding rods are slidably connected to the inner portions of the sliding sleeves.

As a further description of the above technical solution: one end of the connecting frame is provided with a first guide roller, and two sides of the adjusting chamber are provided with second guide rollers.

As a further description of the above technical solution: the upper side of link one side fixedly connected with bracing piece, the upper end fixedly connected with cleaning sleeve of bracing piece.

As a further description of the above technical solution: the cleaning brush is arranged in the cleaning sleeve.

As a further description of the above technical solution: the other end of the cleaning sleeve is provided with a supporting frame, and one end of the supporting frame is provided with a driving motor.

As a further description of the above technical solution: the output end of the driving motor penetrates through the winding roller.

The utility model has the following beneficial effects:

1. compared with the prior art, the anti-fracture polyester yarn drafting machine can realize the height adjustment of the adjusting roller by arranging the adjusting chamber, the screw rod, the threaded sleeve, the rotating plate, the sliding rod and the sliding sleeve, so that tension adjustment is carried out on polyester yarns passing through the adjusting chamber, the occurrence of fracture caused by overlarge tension and overlarge small tension of the polyester yarns with different thicknesses in the conveying process is prevented, and the stability of the whole drafting mechanism is improved;

2. compared with the prior art, the fracture-resistant polyester yarn drawing machine has the advantages that the cleaning sleeve and the cleaning brush are arranged to clean the surfaces of the polyester yarns passing through the inside, so that the quality is prevented from being influenced by the adhesion of the wool on the surfaces of the polyester yarns after winding;

3. compared with the prior art, the anti-fracture polyester yarn drafting machine can realize the winding work of polyester yarns by arranging the supporting frame, the driving motor and the winding roller, and the high efficiency of the whole drafting mechanism is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further illustrated by the following figures and examples;

FIG. 1 is a schematic diagram of the whole structure of a breakage-resistant polyester yarn drafting machine of the utility model;

FIG. 2 is a schematic view showing an internal structure of an adjusting chamber of a breakage-resistant polyester yarn drafting machine according to the present utility model;

FIG. 3 is a schematic view of a cleaning brush of a breakage-resistant polyester yarn drawing machine according to the present utility model;

fig. 4 is a schematic diagram of the installation of a thread sleeve of a breakage-resistant polyester yarn drawing machine according to the present utility model.

Legend description:

1. a connecting frame; 2. a first guide roller; 3. a second guide roller; 4. a conditioning chamber; 5. a screw; 6. a screw sleeve; 7. a cleaning sleeve; 8. a support rod; 9. a wind-up roll; 10. a driving motor; 11. a support frame; 12. a base; 13. a third guide roller; 14. a sliding sleeve; 15. a slide bar; 16. a rotating plate; 17. an adjusting roller; 18. a cleaning brush.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an anti-fracture polyester yarn drawing machine, including base 12, the top fixedly connected with link 1 of base 12, the inboard of base 12 and link 1 all fixedly connected with third guide roll 13, can realize the transportation work to the polyester yarn through third guide roll 13, the upper end fixedly connected with regulating chamber 4 of link 1, the top fixedly connected with swivel nut 6 of regulating chamber 4, the inside threaded connection of swivel nut 6 has screw rod 5, can make screw rod 5 rotate in its inside through setting up swivel nut 6;

the lower end of the screw rod 5 is rotationally connected to the rotating plate 16, the lower end of the rotating plate 16 is fixedly connected with the regulating roller 17, two sides above the rotating plate 16 are fixedly connected with the sliding rods 15, two ends of the screw sleeve 6 are fixedly connected with the sliding sleeves 14, the sliding rods 15 are slidingly connected inside the sliding sleeves 14, the lower rotating plate 16 and the regulating roller 17 can be limited through the sliding action between the sliding rods 15 at two ends and the sliding sleeves 14, the whole regulating roller 17 is prevented from rotating along with the rotation of the upper screw rod 5, the lower rotating plate 16 and the regulating roller 17 can be driven to be adjusted in height through the threaded connection between the screw rod 5 and the screw sleeve 6, so that the regulating roller 17 can press down the polyester yarns passing below, the whole tensioning force of the polyester yarns is increased, and meanwhile, the regulating roller 17 can be lifted to prevent the breakage condition caused by the overtightening of the whole polyester yarns in the conveying process, and the stability and the high efficiency of the whole polyester yarns in conveying process are increased;

one end of the connecting frame 1 is provided with a first guide roller 2, two sides of the regulating chamber 4 are provided with second guide rollers 3, and the conveying work of the polyester yarns can be realized through the three guide rollers, so that the stability of the polyester yarns in conveying can be ensured;

a supporting rod 8 is fixedly connected to one side above the connecting frame 1, a cleaning sleeve 7 is fixedly connected to the upper end of the supporting rod 8, a cleaning brush 18 is arranged in the cleaning sleeve 7, cleaning of the surface of polyester yarns passing through the inside can be performed through the cleaning sleeve 7 and the cleaning brush 18, and the influence of the attached wool on the surface of the rolled polyester yarns on quality is prevented;

the other end of cleaning sleeve 7 is provided with support frame 11, and the one end of support frame 11 is provided with driving motor 10, and driving motor 10's output runs through inwards to be provided with wind-up roll 9, can make wind-up roll 9 rotate through starting driving motor 10 to carry out rolling work to the dacron silk of winding on wind-up roll 9.

Working principle: when the device is used, firstly, polyester yarns sequentially pass through the third guide roller 13, the first guide roller 2 and the second guide roller 3 of the drafting device, so that the polyester yarns can smoothly enter the regulating chamber 4, when the tension of the polyester yarns with different thicknesses is required to be regulated in the drafting process, the screw 5 above the regulating chamber 4 is screwed, the rotating plate 16 below and the regulating roller 17 can be driven to regulate the height under the limitation of the threaded sleeve 6, the two-end sliding rods 15 and the sliding sleeve 14, the regulating roller 17 can be used for downwards pressing the polyester yarns passing through below, the integral tension of the polyester yarns is increased, meanwhile, the regulating roller 17 can be used for rising to prevent the breakage condition caused by overtightening of the whole polyester yarns in the conveying process, the stability and the high efficiency of the whole polyester yarns are increased, the cleaning work of the surface of the polyester yarns passing through the inside can be performed through the cleaning sleeve 7 and the cleaning brush 18, the influence on the surface adhesion of the rolled polyester yarns on the quality is prevented, and finally, the driving motor 10 is driven to rotate the polyester yarns, so that the rolling of the polyester yarns can be realized.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides an anti dacron silk draft machine that breaks, includes base (12), its characterized in that: the upper part of the base (12) is fixedly connected with a connecting frame (1), the inner sides of the base (12) and the connecting frame (1) are fixedly connected with a third guide roller (13), the upper end of the connecting frame (1) is fixedly connected with an adjusting chamber (4), the upper part of the adjusting chamber (4) is fixedly connected with a screw sleeve (6), and the inner thread of the screw sleeve (6) is connected with a screw rod (5);

the lower end of the screw rod (5) is rotatably connected with a rotating plate (16), and the lower end of the rotating plate (16) is fixedly connected with an adjusting roller (17).

2. The anti-fracture polyester yarn drawing machine according to claim 1, wherein sliding rods (15) are fixedly connected to two sides above the rotating plate (16), sliding sleeves (14) are fixedly connected to two ends of the threaded sleeve (6), and the sliding rods (15) are slidably connected to the inside of the sliding sleeves (14).

3. The anti-fracture polyester yarn drawing machine according to claim 1, wherein one end of the connecting frame (1) is provided with a first guide roller (2), and two sides of the adjusting chamber (4) are provided with second guide rollers (3).

4. The anti-fracture polyester yarn drawing machine according to claim 1, wherein a supporting rod (8) is fixedly connected to one side above the connecting frame (1), and a cleaning sleeve (7) is fixedly connected to the upper end of the supporting rod (8).

5. The stretch yarn machine as claimed in claim 4, characterized in that the cleaning sleeve (7) is internally provided with a cleaning brush (18).

6. The anti-fracture polyester yarn drawing machine according to claim 5, wherein a supporting frame (11) is arranged at the other end of the cleaning sleeve (7), and a driving motor (10) is arranged at one end of the supporting frame (11).

7. The anti-fracture polyester yarn drawing machine according to claim 6, wherein the output end of the driving motor (10) is internally provided with a winding roller (9) in a penetrating manner.