CN211522424U

CN211522424U - Drafting device of spinning machine for processing cotton and linen yarns

Info

Publication number: CN211522424U
Application number: CN201921656571.5U
Authority: CN
Inventors: 钱丹怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-18
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the technical field of drafting devices of spinning frames, and discloses a drafting device of a spinning frame for processing cotton and linen yarns, which comprises a base, a winding mechanism, an unwinding mechanism, a transmission mechanism and a drafting mechanism, wherein the bottom of the base is symmetrically provided with supporting legs, the winding mechanism comprises first risers, a winding roller and a motor, the first risers are symmetrically and fixedly connected on the left side of the top of the base, the winding roller is rotatably connected between the two first risers, the front side of each first riser is fixedly connected with a fixed plate, and the motor is fixedly connected on the top of the fixed plate; this drafting arrangement of spinning frame is used in processing of cotton and linen yarn through the cooperation setting between major axis, slide bar and the draft wheel, through rotating the major axis, through the linkage of belt, drives two major axes and rotates simultaneously, drives slide bar horizontal migration through rotating the major axis to adjust the distance between two draft wheels, thereby can adjust the intensity of draft cotton and linen yarn as required, improve the draft quality.

Description

Drafting device of spinning machine for processing cotton and linen yarns

Technical Field

The utility model relates to a spinning frame drafting arrangement technical field specifically is a drafting arrangement of spinning frame is used in cotton and linen yarn processing.

Background

The drafting is a process of drawing long and thin the carded sliver to ensure that the fiber is gradually straightened, the hook is gradually eliminated, and the sliver is gradually made to reach the preset thickness. During drafting, the fibers are gradually drawn out from the surrounding fiber groups one by one, and due to mutual friction, hooks are gradually eliminated, and the curls are gradually straightened. This is achieved by fiber control and speed variation. Thus, the cross-linking remaining within each fiber is likely to be completely eliminated, providing for the establishment of a regular end-to-end relationship.

When the drafting device drafts the cotton and linen thread, the intensity of the drafted cotton and linen thread needs to be adjusted according to requirements, so that the drafting quality is improved, meanwhile, the drafted cotton and linen thread needs to be quickly rolled, the working efficiency is improved, and therefore the drafting device of the spinning machine for processing the cotton and linen thread is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a drafting device of spinning frame is used in processing of cotton and linen yarn possesses the intensity of being convenient for adjust the cotton and linen line of draft, and the advantage of the cotton and linen line after the rolling draft of being convenient for has solved cotton and linen line draft process complicacy, the complicated problem of cotton and linen line rolling after the draft.

The utility model provides a following technical scheme: the utility model provides a drafting device of spinning frame is used in processing of cotton and linen yarn, includes base, winding mechanism, unwinding mechanism, drive mechanism and drafting mechanism, the bottom symmetry of base is equipped with the supporting leg, winding mechanism includes first riser, wind-up roll and motor, the symmetrical rigid coupling of first riser is in the left side at base top, the wind-up roll rotates to be connected between two first risers, the positive rigid coupling of first riser has the fixed plate, the motor rigid coupling is at the top of fixed plate, the output shaft of motor and the one end rigid coupling of wind-up roll.

Preferably, unwinding mechanism includes the second riser and unreels the roller, the symmetry rigid coupling of second riser is on the right side at base top, unreel the roller and rotate to be connected between two second risers.

Preferably, drive mechanism includes third riser, fixing base and major axis, the symmetrical rigid coupling of third riser is on the base, the symmetrical rigid coupling of fixing base is on the third riser, the major axis rotates to be connected on two third risers, and is positive the rigid coupling has the action wheel, the back on the left end of major axis the rigid coupling has from the driving wheel on the major axis, the action wheel with from the belt linkage between the driving wheel.

Preferably, the drafting mechanism comprises a long groove, a sliding rod and a drafting wheel, the long groove is formed in the third vertical plate, the sliding rod is symmetrically in threaded connection with the long shaft, threaded grooves are symmetrically formed in the long shaft, the sliding rod is connected to the long groove in a sliding mode, and the drafting wheel is connected to the sliding rod in a rotating mode.

Preferably, a handle is fixedly connected to the right end of the long shaft on the front side.

Preferably, both ends of the sliding rod are provided with threaded holes, and the long shaft is connected to the sliding rod through the threaded holes in a threaded manner.

Preferably, the motor is electrically connected to an external power source through a wire.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this drafting arrangement of spinning frame is used in processing of cotton and linen yarn through the cooperation setting between major axis, slide bar and the draft wheel, through rotating the major axis, through the linkage of belt, drives two major axes and rotates simultaneously, drives slide bar horizontal migration through rotating the major axis to adjust the distance between two draft wheels, thereby can adjust the intensity of draft cotton and linen yarn as required, improve the draft quality.

2. This drafting arrangement of spinning frame is used in processing of cotton-flax yarn through the cooperation of winding mechanism, drives the wind-up roll through the motor and rotates to the realization is with the cotton-flax yarn rolling after the draft, improves drafting efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the part a of the present invention.

In the figure: 1. a base; 2. supporting legs; 301. a first vertical plate; 302. a wind-up roll; 303. an electric motor; 304. a fixing plate; 401. a second vertical plate; 402. unwinding rollers; 501. a third vertical plate; 502. a fixed seat; 503. a long axis; 504. a driving wheel; 505. a driven wheel; 506. a belt; 601. a long groove; 602. a slide bar; 603. a drawing wheel; 7. a handle.

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.

Referring to fig. 1-3, a drafting device of a spinning frame for processing cotton and linen yarns comprises a base 1, a winding mechanism, an unwinding mechanism, a transmission mechanism and a drafting mechanism, wherein the bottom of the base 1 is symmetrically provided with supporting legs 2, the winding mechanism comprises a first vertical plate 301, a winding roller 302 and a motor 303, the first vertical plate 301 is symmetrically and fixedly connected to the left side of the top of the base 1, the winding roller 302 is rotatably connected between the two first vertical plates 301, the front surface of the first vertical plate 301 is fixedly connected with a fixing plate 304, the motor 303 is fixedly connected to the top of the fixing plate 304, and an output shaft of the motor 303 is fixedly connected with one end of the winding roller 302.

Wherein, unwinding mechanism includes second riser 401 and unreels roller 402, and second riser 401 symmetry rigid coupling is on the right side at base 1 top, unreels roller 402 and rotates to be connected between two second risers 401.

Through the cooperation setting between unreeling roller 402 and second riser 401, can make cotton twine unreel on unreeling roller 402.

The transmission mechanism comprises a third vertical plate 501, a fixed seat 502 and a long shaft 503, the third vertical plate 501 is symmetrically and fixedly connected to the base 1, the fixed seat 502 is symmetrically and fixedly connected to the third vertical plate 501, the long shaft 503 is rotatably connected to the two third vertical plates 501, a driving wheel 504 is fixedly connected to the left end of the long shaft 503 on the front side, a driven wheel 505 is fixedly connected to the long shaft 503 on the back side, and the driving wheel 504 and the driven wheel 505 are linked through a belt 506.

The two long shafts 503 can rotate simultaneously through the matching arrangement of the driving wheel 504, the driven wheel 505 and the belt 506 on the transmission mechanism.

The drafting mechanism comprises a long groove 601, a sliding rod 602 and a drafting wheel 603, wherein the long groove 601 is arranged on the third vertical plate 501, the sliding rod 602 is symmetrically and threadedly connected to the long shaft 503, threaded grooves are symmetrically arranged on the long shaft 503, the sliding rod 602 is slidably connected to the long groove 601, and the drafting wheel 603 is rotatably connected to the sliding rod 602.

Through the matching arrangement between the sliding rods 602 and the drafting wheels 603 on the drafting device, the cotton and linen threads can be drafted by moving the distance between the two sliding rods 602.

Wherein, the right end of the front long shaft 503 is fixedly connected with a handle 7.

Threaded holes are formed in two ends of the sliding rod 602, and the long shaft 503 is connected to the sliding rod 602 through the threaded holes in a threaded mode.

Through the matching arrangement among the long shaft 503, the sliding rods 602 and the threaded holes, the two sliding rods 602 can horizontally move by rotating the long shaft 503.

Wherein the motor 303 is electrically connected to an external power source through a wire.

According to the working principle, the cotton and linen thread is wound on the unwinding roller 402, one end of the cotton and linen thread penetrates between the two drafting wheels 603, one end of the cotton and linen thread is wound on the winding roller 302, the handle 7 is rotated, the handle 7 drives the front long shaft 503 to rotate, and meanwhile, the two long shafts 503 are driven to rotate simultaneously through the linkage of the belt 506, so that the sliding rod 602 is driven to move horizontally, and the distance between the two drafting wheels 603 is adjusted;

the motor 303 is turned on, the motor 303 drives the wind-up roll 302 to rotate, so that the cotton and linen threads are driven to pass through the space between the two drafting wheels 603, and finally the drafted cotton and linen threads are wound on the wind-up roll 302 through the drafting of the drafting wheels 603.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a drafting arrangement of spinning frame is used in processing of cotton and linen yarn, includes base (1), winding mechanism, unwinding mechanism, drive mechanism and drafting mechanism, its characterized in that: the bottom symmetry of base (1) is equipped with supporting leg (2), winding mechanism includes first riser (301), wind-up roll (302) and motor (303), first riser (301) symmetry rigid coupling is in the left side at base (1) top, wind-up roll (302) rotate to be connected between two first risers (301), the front rigid coupling of first riser (301) has fixed plate (304), motor (303) rigid coupling is at the top of fixed plate (304), the output shaft of motor (303) and the one end rigid coupling of wind-up roll (302).

2. The draft device of a spinning frame for processing a cotton yarn according to claim 1, wherein: unwinding mechanism includes second riser (401) and unreels roller (402), second riser (401) symmetry rigid coupling is on the right side at base (1) top, unreel roller (402) rotate to be connected between two second risers (401).

3. The draft device of a spinning frame for processing a cotton yarn according to claim 1, wherein: drive mechanism includes third riser (501), fixing base (502) and major axis (503), third riser (501) symmetry rigid coupling is on base (1), fixing base (502) symmetry rigid coupling is on third riser (501), major axis (503) rotate to be connected on two third risers (501), and is positive the rigid coupling has action wheel (504) on the left end of major axis (503), the back the rigid coupling has from driving wheel (505) on major axis (503), through belt (506) linkage between action wheel (504) and follow driving wheel (505).

4. The draft device of a spinning frame for processing a cotton yarn according to claim 1, wherein: the drafting mechanism comprises a long groove (601), a sliding rod (602) and a drafting wheel (603), wherein the long groove (601) is formed in a third vertical plate (501), the sliding rod (602) is symmetrically in threaded connection with a long shaft (503), thread grooves are symmetrically formed in the long shaft (503), the sliding rod (602) is connected to the long groove (601) in a sliding mode, and the drafting wheel (603) is rotatably connected to the sliding rod (602).

5. The draft device of a spinning frame for processing a cotton yarn according to claim 3, wherein: the right end of the long shaft (503) on the front side is fixedly connected with a handle (7).

6. The draft device of a spinning frame for processing a cotton yarn according to claim 4, wherein: threaded holes are formed in two ends of the sliding rod (602), and the long shaft (503) is connected to the sliding rod (602) through the threaded holes in a threaded mode.

7. The draft device of a spinning frame for processing a cotton yarn according to claim 1, wherein: the motor (303) is electrically connected with an external power supply through a wire.