CN218642902U

CN218642902U - Spinning flying feather removing device

Info

Publication number: CN218642902U
Application number: CN202221815764.2U
Authority: CN
Inventors: 王海青; 邱洪军; 汪荣香
Original assignee: Shanghai Sicheng Textile Co ltd
Current assignee: Shanghai Sicheng Textile Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-03-17
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a spinning flying feather removing device, which comprises a front leather roller, a front roller and a spindle, and further comprises a guide wheel assembly and a friction cylinder assembly, wherein the guide wheel assembly comprises an upper wheel and a lower wheel, the middle part of the lower wheel is provided with a radial contraction part, the upper wheel is tightly attached to the lower wheel, a guide hole is formed at the radial contraction part, the friction cylinder assembly comprises a cylinder opening part and a cylinder tail part, and the inner diameter of the cylinder tail part is adjustable; the yarn passes through the guide hole after being twisted by the front leather roller and the front roller, enters the tail part of the bobbin through the bobbin opening part, and is wound on the spindle after passing through the bobbin tail part. The utility model discloses a friction can force to cut off the exerted fibre in yarn surface, reduces the filoplume volume, solves the filoplume problem.

Description

Spinning flying feather removing device

Technical Field

The utility model belongs to the technical field of the spinning, especially, relate to a flying feather device is removed in spinning.

Background

In the existing spinning technology, the problem that more flying feathers are easy to occur in a twisting triangular area of yarn, namely more fibers are not completely twisted into the yarn, the existing spinning equipment mainly solves the problem of flying feathers by gathering and attaching the fiber hairiness on the surface of the yarn, but the flying feather removing effect is not stable, and in addition, the fiber hairiness is treated by adopting a singeing method, but the process is complex and the operation difficulty is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a flying feather device is removed in spinning, can force to cut off the exerted fibre in yarn surface through the friction, reduce the filoplume volume, solve the flying feather problem.

In order to solve the technical problem, the utility model discloses a technical scheme is: a spinning and fly-feather removing device comprises a front leather roller, a front roller and a spindle, and further comprises a guide wheel assembly and a friction cylinder assembly, wherein the guide wheel assembly comprises an upper wheel and a lower wheel, the middle part of the lower wheel is provided with a radial contraction part, the upper wheel is tightly attached to the lower wheel, a guide hole is formed in the radial contraction part, the friction cylinder assembly comprises a cylinder opening part and a cylinder tail part, and the inner diameter of the cylinder tail part is adjustable; the yarn passes through the guide hole after being twisted by the front leather roller and the front roller, enters the tail part of the bobbin through the bobbin opening part, and is wound on the spindle after passing through the bobbin tail part.

In the spinning and feather-removing device, the guide hole faces the opening of the cylinder.

In the spinning and fly feather removing device, the front section of the opening part is of a funnel structure, and the inner diameter of the guide hole is larger as the front section of the opening part is closer to the guide hole.

In the spinning and feather-removing device, the inner diameter of the rear section of the opening part of the bobbin is consistent with the diameter of the small-diameter port of the funnel structure, the inner wall of the rear section of the opening part of the bobbin is provided with a plurality of grooves along the axial direction, and the grooves are uniformly distributed along the circumferential direction of the rear section of the opening part of the bobbin.

The tail of the spinning and flying feather removing device comprises a fixing frame, a rubber tube, a contraction tube, a moving ring, screws and nuts, wherein the fixing frame is fixed with the opening of the cylinder, the front end of the contraction tube is fixed on the fixing frame, the rubber tube is fixed on the inner wall of the contraction tube, the diameter of the outer wall of the contraction tube is larger as the outer wall of the contraction tube is closer to the fixing frame, the moving ring is sleeved at the rear end of the contraction tube, the diameter of the inner wall of the moving ring is larger as the inner wall of the moving ring is closer to the fixing frame, the screws are multiple in number, the front ends of the screws are fixed on the fixing frame, the rear ends of the screws penetrate through holes in the moving ring, the number of the nuts is consistent with that of the screws, one nut is mounted at the rear end of each screw, and the front end of each nut is supported at the rear end of the moving ring.

The spinning and flying feather removing device further comprises a fiber collecting box, and the guide wheel assembly and the friction cylinder assembly are both arranged in the fiber collecting box.

According to the spinning and feather flying removal device, the fan for blowing the guide wheel assembly and the friction drum assembly is arranged on the upper wall of the fiber collecting box, the air outlet is formed in the side wall of the fiber collecting box, and the isolation gauze is arranged at the air outlet.

Compared with the prior art, the utility model has the following advantage: the utility model discloses a set up leading wheel subassembly and friction section of thick bamboo subassembly, can utilize the frictional force that yarn rotation and friction section of thick bamboo subassembly produced to cut off exerted fibre, reduce the filoplume volume on yarn surface, promote the yarn quality.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic structural view of the guide wheel assembly.

Fig. 4 is a schematic structural view of the mouthpiece portion.

Fig. 5 is a schematic diagram of the construction of the shrink tube.

Description of the reference numerals:

1, a front leather roller; 2-a front roller; 3, a spindle;

4, wheel mounting; 5, turning down a wheel; 6, a guide hole;

7-a barrel opening part; 8, forming a groove; 9, a fixing frame;

10-a rubber tube; 11-a shrink tube; 12-a moving ring;

13-screw; 14-a nut; 15, a fan;

16-fiber collection box; 17-isolating gauze.

Detailed Description

As shown in fig. 1-5, a spinning deflexion device comprises a front leather roller 1, a front roller 2 and a spindle 3, and further comprises a guide wheel assembly and a friction cylinder assembly, wherein the guide wheel assembly comprises an upper wheel 4 and a lower wheel 5, the middle part of the lower wheel 5 is provided with a radial contraction part, the upper wheel 4 is tightly attached to the lower wheel 5, a guide hole 6 is formed at the radial contraction part, the friction cylinder assembly comprises a cylinder opening part 7 and a cylinder tail part, and the inner diameter of the cylinder tail part is adjustable; the yarn passes through the guide hole 6 after being twisted by the front leather roller 1 and the front roller 2, enters the tail part of the bobbin through the bobbin opening part 7, and is wound on the spindle 3 after passing through the tail part of the bobbin.

After the yarn is twisted by the front leather roller 1 and the front roller 2, the fiber which is not completely twisted into the yarn forms fly feather, after the fiber which is not completely twisted into the yarn enters the friction drum assembly, because the spindle 3 rotates to apply rotation to the yarn, the yarn is rubbed when passing through the friction drum assembly, and the fiber which is not completely twisted into the yarn is broken through friction force, so that the fly feather is reduced.

In this embodiment, the guide hole 6 faces the nozzle portion 7. By providing the guide wheel assembly and orienting the guide hole 6 to the throat portion 7, the edge of the throat portion 7 can be prevented from cutting the yarn.

In this embodiment, the front section of the nozzle portion 7 is of a funnel structure, and the inner diameter of the front section of the nozzle portion 7 is larger as the front section is closer to the guide hole 6.

The anterior segment of a section of thick bamboo portion 7 is the funnel structure, can make things convenient for the staff to penetrate the yarn in the friction cylinder subassembly.

In this embodiment, the inner diameter of the rear section of the mouthpiece portion 7 is the same as the diameter of the small-diameter port of the funnel structure, the inner wall of the rear section of the mouthpiece portion 7 has a plurality of grooves 8 along the axial direction, and the plurality of grooves 8 are uniformly arranged along the circumferential direction of the rear section of the mouthpiece portion 7.

Through setting up a plurality of recesses 8, can be more effectual will not be cut off by the fibre of twisting into the yarn completely, make the friction effect better.

In this embodiment, the barrel tail portion includes a fixed frame 9 fixed with the barrel opening portion 7, a rubber tube 10, a shrink tube 11, a moving ring 12, screws 13 and nuts 14, the front end of the shrink tube 11 is fixed on the fixed frame 9, the rubber tube 10 is fixed on the inner wall of the shrink tube 11, the outer wall of the shrink tube 11 is larger in diameter as being closer to the fixed frame 9, the moving ring 12 is sleeved on the rear end of the shrink tube 11, the inner wall of the moving ring 12 is larger in diameter as being closer to the fixed frame 9 and is tightly attached to the inner wall of the shrink tube 11, the number of the screws 13 is multiple, the front ends of the screws 13 are fixed on the fixed frame 9, the rear ends of the screws 13 penetrate through holes in the moving ring 12, the number of the nuts 14 is the same as the number of the screws 13, one nut 14 is installed at the rear end of each screw 13, and the front end of each nut 14 is supported at the rear end of the moving ring 12.

When the inner diameter of the rear portion of the cylinder is adjusted, the nut 14 is rotated to move the moving ring 12 forward along the screw 13, so that pressure is applied to the contracting tube 11, the contracting tube 11 is contracted inward, a contraction force is applied to the rubber tube 10, the inner diameter of the rubber tube 10 is reduced, and yarns with various diameters are rubbed. The main purpose of the friction of the rubber tube 10 is to polish the fiber ends generated by fiber cutting after passing through the opening 7, so as to further smooth the surface of the yarn.

In addition, the side walls of the contraction pipe 11 and the rubber pipe 10 are respectively provided with a contraction joint, the front end of the contraction pipe 11 is provided with a shaft shoulder structure, the shaft shoulder of the contraction pipe 11 is pressed on the fixing frame 9 through a fixing ring piece, the fixing ring piece is fixed on the fixing frame 9 through a screw, the fixing ring piece is sleeved on the contraction pipe 11, and the setting of the fixing ring piece cannot limit the contraction action of the contraction ring.

In this embodiment, a fiber collection box 16 is further included, and the guide wheel assembly and the friction cylinder assembly are both disposed in the fiber collection box 16.

In this embodiment, the upper wall of the fiber collection box 16 is provided with a fan 15 for blowing air to the guide wheel assembly and the friction drum assembly, the side wall of the fiber collection box is provided with an air outlet, and the air outlet is provided with an isolation gauze 17.

It should be noted that, the broken fibers generated by the friction of the friction drum assembly are gradually discharged from the drum opening 7, the broken fibers can be blown off from the drum opening 7 by the blower 15 through the fiber collection box 16 and finally collected by the bottom of the fiber collection box 16, and the fibers can be prevented from being blown out from the fiber collection box 16 by the isolation gauze 17.

The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.

Claims

1. A spinning flying feather removing device comprises a front leather roller, a front roller and a spindle and is characterized by further comprising a guide wheel assembly and a friction cylinder assembly, wherein the guide wheel assembly comprises an upper wheel and a lower wheel, a radial contraction portion is arranged in the middle of the lower wheel, the upper wheel is tightly attached to the lower wheel, a guide hole is formed in the radial contraction portion, the friction cylinder assembly comprises a cylinder opening portion and a cylinder tail portion, and the inner diameter of the cylinder tail portion is adjustable.

2. A spun yarn deflashing apparatus as claimed in claim 1, wherein the guiding hole is directed towards the throat.

3. A spun yarn defluff removing device as claimed in claim 2, wherein the forward section of said throat portion is of a funnel configuration, the inner diameter of said throat portion increasing as the forward section of said throat portion approaches the inner diameter of said guide hole.

4. A device for removing feathers generated by spinning as claimed in claim 3, wherein the inner diameter of the rear section of the throat part is in accordance with the diameter of the small diameter port of the funnel structure, the inner wall of the rear section of the throat part is provided with a plurality of grooves along the axial direction, and a plurality of the grooves are uniformly distributed along the circumferential direction of the rear section of the throat part.

5. The spinning deflashing device as recited in claim 1, wherein the tail portion of the barrel comprises a fixed frame fixed with the opening portion of the barrel, a rubber tube, a shrink tube, a moving ring, a screw rod and a nut, the front end of the shrink tube is fixed on the fixed frame, the rubber tube is fixed on the inner wall of the shrink tube, the diameter of the outer wall of the shrink tube is larger as the outer wall of the shrink tube is closer to the fixed frame, the moving ring is sleeved on the rear end of the shrink tube, the diameter of the inner wall of the moving ring is larger as the inner wall of the moving ring is closer to the fixed frame and clings to the inner wall of the shrink tube, the number of the screw rods is plural, the front ends of the screw rods are fixed on the fixed frame, the rear ends of the screw rods penetrate through holes in the moving ring, the number of the nuts is consistent with the number of the screw rods, the rear end of each screw rod is provided with a nut, and the front end of the nut butts against the rear end of the moving ring.

6. A spun yarn defluff apparatus as claimed in claim 1, further comprising a fiber collection box, said guide wheel assembly and said friction drum assembly being disposed within the fiber collection box.

7. The apparatus for removing filoplume during spinning of claim 6, wherein the upper wall of the fiber collection box is provided with a blower for blowing air to the guide wheel assembly and the friction drum assembly, and the sidewall of the fiber collection box is provided with an air outlet, and the air outlet is provided with an isolation screen.