CN218175255U

CN218175255U - Drafting device for covering yarn

Info

Publication number: CN218175255U
Application number: CN202222664241.9U
Authority: CN
Inventors: 洪美满; 赵齐丰; 李建军; 张强; 房兰涛
Original assignee: Shandong Douglas Textile Co ltd
Current assignee: Shandong Douglas Textile Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-30
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a drafting device for covering yarn, the power distribution box comprises a box body, box outer wall top central point puts fixedly connected with hair-dryer, two the equal fixedly connected with cleaning brush in telescopic link bottom position, the left and right sides top is close to central point and puts all to run through and the swivelling joint has the step shaft down between box front end and the rear end, aspiration tube external diameter bottom position runs through and fixedly connected with dust collection box, dust collection box bottom position runs through and fixedly connected with dust absorption pump. The utility model discloses in, the telescopic link drives the cleaning brush downstream, the cleaning brush can clean lower compression roller when compression roller rotates down, start the hair-dryer blowing-out, will blow on the covering yarn through the gas blow pipe with the head of blowing, remain the fabric after the fabric on the covering yarn remains with clean when air-drying the covering yarn, blow down in the blanking box, start the dust absorption pump and produce suction, in remaining the suction dust-collecting box with the fabric in the blanking box through the breathing pipe, accomplish cleanly, the covering yarn draft quality has been promoted greatly.

Description

Drafting device for covering yarn

Technical Field

The utility model relates to a covering yarn technical field especially relates to a drafting arrangement for covering yarn.

Background

The core spun yarn is also called composite yarn or covering yarn, and is a new type of yarn formed by combining two or more kinds of fibers. The core spun yarn is generally spun by using synthetic fiber filaments with good strength and elasticity as core filaments and wrapping short fibers such as cotton, wool and viscose fibers together for twisting. The core-spun yarn has the excellent performances of both filament core yarn and short fiber covering. The common core-spun yarn is polyester cotton core-spun yarn, which uses polyester filament as core yarn and is wrapped by cotton fiber, and the core-spun yarn needs to be drafted by a drafting device in the processing process.

The existing core-spun yarn drafting device is a novel yarn formed by combining two or more fibers, a large amount of fabric can be attached to the surface of the core-spun yarn and remained, and in the drafting process, the fabric remained can be attached to a roller shaft, so that the drafting quality is influenced, and the quality of the fabric is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a drafting device for core-spun yarns.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drafting device for covering yarn, includes the box, box outer wall top central point puts fixedly connected with hair-dryer, the bottom central point of hair-dryer puts and runs through and fixedly connected with gas blow pipe, the box outer wall top left and right sides is close to the equal fixedly connected with telescopic cylinder of central point put, two telescopic cylinder bottom central point puts and all is provided with the telescopic link, two the equal fixedly connected with cleaning brush in telescopic link bottom position, the left and right sides top is close to central point between box front end and the rear end and all runs through and the swivelling joint has the step shaft, the left and right sides bottom is close to central point between box front end and the rear end and all runs through and the swivelling joint has the feed shaft, box outer wall front end left and right sides bottom is close to central point and puts equal fixedly connected with servo motor and servo motor output and the fixed connection between the feed shaft, box bottom central point puts and runs through and fixedly connected with breathing pipe, the outside diameter bottom position of breathing pipe runs through and fixedly connected with dust collection box, dust collection box bottom position runs through and fixedly connected with dust collection pump, breathing pipe top position runs through and fixedly connected with magazine, blanking tank top position runs through and is provided with blanking groove.

As a further description of the above technical solution:

the four corners of the bottom of the box body are fixedly connected with support columns.

As a further description of the above technical solution:

the bottom of the air blowing pipe penetrates through and is fixedly connected with an air blowing head.

As a further description of the above technical solution:

the central positions of the bottoms of the two cleaning brushes are penetrated and provided with grooves.

As a further description of the above technical solution:

the middle position of the left side of the box body penetrates through the box body and is provided with a discharge hole.

As a further description of the above technical solution:

the center of the right side of the box body is provided with a feed inlet in a penetrating way.

As a further description of the above technical solution:

and the middle position of the outer diameter of each of the two lower pressing shafts is penetrated and fixedly connected with a lower pressing roller.

As a further description of the above technical solution:

and the middle position of the outer diameter of the two feeding shafts is penetrated through and fixedly connected with a feeding roller.

The utility model discloses following beneficial effect has:

the utility model discloses in, the covering yarn fabric remains can adsorb on compression roller down when the draft, start telescopic cylinder, the telescopic link drives the cleaning brush downstream, laminate recess and lower compression roller, the cleaning brush can clean lower compression roller when compression roller rotates down, start the hair-dryer and blow out, blow wind on the covering yarn through blow pipe and blowing head, remain the fabric after the fabric on the covering yarn with the fabric on the covering yarn when air-drying remains with clean, blow down in the blanking box, start the dust absorption pump and produce suction, remain the suction in the dust collecting box through the breathing pipe with the fabric in the blanking box, accomplish cleanly, covering yarn draft quality has been promoted greatly.

Drawings

Fig. 1 is a perspective view of a drafting device for core spun yarn according to the present invention;

fig. 2 is a structural view of the inside of a box of a drafting device for covering yarns according to the present invention;

fig. 3 is a structure view of a dust suction pump of a drafting device for core-spun yarn according to the present invention.

Illustration of the drawings:

1. a box body; 2. a telescopic cylinder; 3. a blower; 4. pressing down the shaft; 5. a feed shaft; 6. a dust collecting box; 7. a support pillar; 8. a telescopic rod; 9. an air blowing pipe; 10. a blowing head; 11. a groove; 12. a lower pressing roller; 13. a feed inlet; 14. a feed roll; 15. a dust suction pump; 16. a blanking box; 17. a discharge port; 18. a cleaning brush; 19. a charging chute; 20. an air intake duct; 21. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a drafting device for core-spun yarns comprises a box body 1, a blower 3 is fixedly connected to the central position of the top of the outer wall of the box body 1, an air blowing pipe 9 penetrates through and is fixedly connected to the central position of the bottom of the blower 3, telescopic cylinders 2 are fixedly connected to the left side and the right side of the top of the outer wall of the box body 1 near the central position, telescopic rods 8 are arranged at the central positions of the bottoms of the two telescopic cylinders 2, a cleaning brush 18 is fixedly connected to the bottom of the two telescopic rods 8, a servo motor 21 is fixedly connected to the central position of the top of the left side and the right side between the front end and the rear end of the box body 1 near the central position, a pressing shaft 4 is fixedly connected to the left side and the rear end of the box body 1 near the central position, a suction pipe 20 penetrates through and is fixedly connected to the bottom of the left side and the right side between the front end and the rear end of the outer wall of the box body 1, a dust collection box 6 is fixedly connected to the bottom of the left side and the bottom of the left side near the central position, a dust collection pump 15 is fixedly connected to the top of the suction pipe 20, a blanking box 16 penetrates through and is fixedly connected to a blanking box body 16, a blanking groove 19, a feeding roller 14 is arranged on the left side of the box body 1, and a discharge port 12 for forming a discharge port for the core-spun yarn to be started by a motor, because the two servo motors 21 have different rotating speeds, the servo motors 21 drive the feeding shaft 5 to rotate, the feeding shaft 5 drives the feeding roller 14 to rotate, the lower pressing roller 12 rotates through the friction between the lower pressing roller and the feeding roller 14, the left feed roll 14 is thus rotated at a higher speed than the right feed roll 14, allowing the core yarn to be drawn.

The equal fixedly connected with support column 7 in box 1 bottom four corners position, gas blow pipe 9 bottom position runs through and fixedly connected with blows wind head 10, two clean brush 18 bottom central point put and run through and are provided with recess 11, box 1 left side intermediate position runs through and is provided with discharge gate 17, box 1 right side central point puts and runs through and is provided with feed inlet 13, two press down 4 external diameter intermediate positions all run through and fixedly connected with down compression roller 12, two feed shaft 5 external diameter intermediate positions all run through and fixedly connected with feed roller 14, the covering yarn is the novel yarn that forms by two kinds or more than two kinds of fibre combination, the fabric remains can adsorb on press down roller 12 when the draft, start telescopic cylinder 2, telescopic link 8 drives clean brush 18 downstream, laminate recess 11 and press down roller 12, clean brush 18 can clean press down roller 12 when press down compression roller 12 rotates, start 3 air-blowing, blow wind through gas blow pipe 9 and blow head 10 on the covering yarn, remain and clean fabric after with air-dry while, start to blow down in the magazine 16, the suction is accomplished through dust absorption pipe 15, the interior suction box that produces the dust absorption of dust absorption box 16 is remained to the covering yarn.

The working principle is as follows: this product is when using, the covering yarn that needs the draft enters into the nip that lower pinch roll 12 and feed roller 14 formed through feed inlet 13 on box 1 right side, pull out from the left discharge gate 17 of box 1, start servo motor 21, because two servo motor 21 rotational speeds are different, servo motor 21 drives feed shaft 5 and rotates, feed shaft 5 drives feed roller 14 and rotates, lower pinch roll 12 rotates through the friction with feed roller 14, therefore left side feed roller 14 rotational speed is greater than right side feed roller 14, make the covering yarn carry out the draft operation, the covering yarn is the novel yarn that forms by the combination of two kinds or more than two kinds of fibre, the fabric remains can adsorb on lower pinch roll 12 when the draft, start telescopic cylinder 2, telescopic link 8 drives cleaning brush 18 downstream, laminate recess 11 with lower pinch roll 12, cleaning brush 18 can clean lower pinch roll 12 when lower pinch roll 12 rotates, start hair-dryer 3 and blow out the wind, blow out the wind on the covering yarn through gas blow pipe 9 and blowing head 10, with the remaining fabric after the air-dry and clean in the dust collection box, the dust collection box 16 that falls in the dust collection box is accomplished greatly, the dust collection box 16 that the dust collection box that will be blown down, the dust collection box has been produced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A drafting device for core-spun yarns, comprising a box (1), characterized in that: the center of the top of the outer wall of the box body (1) is fixedly connected with a blower (3), the central position of the bottom of the blower (3) is penetrated and fixedly connected with an air blowing pipe (9), the left side and the right side of the top of the outer wall of the box body (1) close to the center are fixedly connected with telescopic cylinders (2), the center of the bottom of each telescopic cylinder (2) is provided with a telescopic rod (8), the bottom of each telescopic rod (8) is fixedly connected with a cleaning brush (18), the top parts of the left side and the right side between the front end and the rear end of the box body (1) close to the center are both penetrated and rotationally connected with a lower pressing shaft (4), the bottom parts of the left side and the right side between the front end and the rear end of the box body (1) are both penetrated and rotatably connected with a feeding shaft (5) near the center, the positions of the bottoms of the left side and the right side of the front end of the outer wall of the box body (1) close to the center are fixedly connected with servo motors (21), the output ends of the servo motors (21) are fixedly connected with the feeding shaft (5), the central position of the bottom of the box body (1) is penetrated and fixedly connected with an air suction pipe (20), the bottom of the outer diameter of the air suction pipe (20) is penetrated and fixedly connected with a dust collecting box (6), the bottom of the dust collecting box (6) is penetrated and fixedly connected with a dust collecting pump (15), the top of the air suction pipe (20) penetrates through and is fixedly connected with a blanking box (16), the top of the blanking box (16) penetrates through and is provided with a blanking groove (19).

2. A drafting device for core spun yarn as claimed in claim 1, wherein: the four corners of the bottom of the box body (1) are fixedly connected with supporting columns (7).

3. A drafting device for core spun yarn as claimed in claim 1, wherein: the bottom of the air blowing pipe (9) penetrates through and is fixedly connected with an air blowing head (10).

4. A drafting device for core spun yarn as claimed in claim 1, wherein: the central positions of the bottoms of the two cleaning brushes (18) are penetrated and provided with grooves (11).

5. A drafting device for core spun yarn as claimed in claim 1, wherein: the middle position of the left side of the box body (1) penetrates through and is provided with a discharge hole (17).

6. A drafting device for core spun yarn as claimed in claim 1, wherein: the right center of the box body (1) is provided with a feed inlet (13) in a penetrating way.

7. A drafting device for core spun yarn as claimed in claim 1, wherein: the middle positions of the outer diameters of the two lower pressing shafts (4) are both penetrated and fixedly connected with lower pressing rollers (12).

8. A drafting device for core spun yarn as claimed in claim 1, wherein: two the feed shaft (5) external diameter intermediate position all runs through and fixedly connected with feed roll (14).