CN212051769U

CN212051769U - Spinning drawing structure

Info

Publication number: CN212051769U
Application number: CN202020583911.2U
Authority: CN
Inventors: 龚群策; 徐德彬
Original assignee: Zhejiang Hongyang Textile Technology Co ltd
Current assignee: Zhejiang Hongyang Textile Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-01
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a spinning drawing structure, including the drawing device body, the drawing device body is equipped with drafting device, drafting device includes transmission, the transmission below is equipped with cleaning device, cleaning device includes the dust collection box, all fixed curb plate that is equipped with on the dust collection box both sides, be equipped with the roof through the bolt fastening between the curb plate upper end, the dense cloth of roof lower surface is equipped with first soft brush hair, the dense cloth of dust collection box upper wall has been seted up the suction hole and has been densely covered and be equipped with the soft brush hair of second, the roof with dust collection box both ends inner wall all is equipped with stop gear. Has the advantages that: can effectually clear away the flying flower and the dirt bits on V-belt surface with the negative pressure to the soft brush hair of first soft brush hair and second can detach the flying flower and the dirt bits that the V-belt surface adhesion is comparatively firm, and it is better to clear away the effect, thereby can prevent that flying flower and dirt bits from being stirred into by the V-belt and influencing transmission efficiency in the machine.

Description

Spinning drawing structure

Technical Field

The utility model relates to a spinning drawing equipment field particularly, relates to a spinning drawing structure.

Background

The drawing structure is used for improving the internal structure of the sliver, thereby improving the uniformity of long sections of the sliver, simultaneously reducing the weight unevenness, straightening and paralleling fibers in the sliver, reducing hooks, ensuring that the fineness meets the specification, uniformly mixing different types or different qualities of raw materials and achieving the specified mixing ratio, the drawing machine is divided into a feeding part, a drawing part and a sliver forming part, the drawing part consists of a drawing mechanism and an automatic cleaning device, the cleaning device is used for timely removing flying flowers and dust attached to the surfaces of a leather roller and a roller and preventing the flying flowers and the dust from accumulating and falling into a pile of cotton slivers to form yarn faults, which is particularly important for high-speed drawing machines, generally adopts a vacuum suction type automatic cleaning device, the flying flowers and the dust are wiped by the leather roller and a roller wiper or a rotary fluff sleeve and the like and are sucked into a filter box by an upper device and a lower device, and a triangular belt in the drawing part often stirs the flying flowers and the dust into a machine when the transmission work is carried out, resulting in an impact on the transmission efficiency of the device.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinning drawing structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spinning drawing structure comprises a drawing device body, wherein the drawing device body is provided with a drafting device, the drafting device comprises a transmission device, a cleaning device is arranged below the transmission device and comprises a dust collecting box, side plates are fixedly arranged on both sides of the dust collecting box, a top plate is fixedly arranged between the upper ends of the side plates through bolts, the lower surface of the top plate is densely provided with first soft bristles, the upper wall of the dust collecting box is densely provided with suction holes and densely provided with second soft bristles, the inner walls of the two ends of the top plate and the dust collecting box are respectively provided with a limiting mechanism, the lower end of the dust collecting box is connected with a filter box through a pipeline, one end of the filter box is connected with an air pump through an air pipe, the filter box is close to one end of the air pipe, the inner portion of the filter box is fixedly provided with a fine filter screen, and the filter box is far away from one end of the air pipe, is opened and is fixedly provided with a cover plate through bolts.

Further, drawing device body still includes the base, feeding can is installed to one side of base inner chamber, the other end of base is equipped with output can, fore-stock and tailstock are installed to the up end of base, be equipped with control panel on the preceding terminal surface of base, drafting device passes through branch to be fixed the upside of base just drafting device is fixed in between fore-stock and the tailstock, transmission electricity connection control panel, the rose box with the air pump is all fixed on the base.

Furthermore, the lower end of the dust collecting box is arranged in a reduced state.

Furthermore, the fine filter screen is obliquely arranged and is fixedly connected with the inner wall of the filter box.

Furthermore, a rubber pad is fixedly arranged on the inner wall of the cover plate.

Furthermore, the limiting mechanism comprises mounting brackets, the mounting brackets are respectively fixed on the inner walls of the top plate and the two ends of the dust collecting box, and the mounting brackets can be rotatably provided with limiting rollers.

Further, the first soft bristles and the second soft bristles are made of nylon materials.

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

(1) the utility model discloses a set up dust collection box, roof, first soft brush hair, the soft brush hair of second, stop gear, rose box, air pump, essence net and apron, can effectually utilize the negative pressure with the flyings and the dirt bits on V-belt surface to clear away to the comparatively firm flyings and the dirt bits of V-belt surface adhesion can be detached to first soft brush hair and the soft brush hair of second, and it is better to clear away the effect, thereby can prevent that flyings and dirt bits from being stirred into in the machine by the V-belt and influencing transmission efficiency.

(2) The utility model discloses a set up the slope of strainer, can effectually reduce strainer and block up the possibility.

(3) The utility model discloses a set up the rubber pad, can increase the leakproofness between apron and the rose box.

(4) The utility model discloses a set up installing support and spacing roller, can utilize the spacing roller at both ends to carry on spacingly to the V-belt, reduce the range of V-belt middle part vibration to can reduce the damage to first soft brush hair and the soft brush hair of second.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a spinning and drawing structure according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a cleaning device in a spinning and drawing structure according to an embodiment of the present invention;

fig. 3 is a sectional view of a dust box and a top plate in a spinning drawing structure according to an embodiment of the present invention.

Reference numerals:

1. a drafting device; 2. a transmission device; 3. a cleaning device; 4. a dust collecting box; 5. a side plate; 6. a top plate; 7. first soft bristles; 8. a suction hole; 9. second soft bristles; 10. a filter box; 11. a pipeline; 12. an air tube; 13. an air pump; 14. fine filtering net; 15. a cover plate; 16. a base; 17. feeding the sliver can; 18. outputting the can; 19. a front bracket; 20. a tailstock; 21. a control panel; 22. mounting a bracket; 23. a limiting roller; 24. a triangular belt.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a spinning drawing structure according to an embodiment of the present invention includes a drawing device body, the drawing device body is provided with a drawing device 1, the drawing device 1 includes a transmission device 2, a cleaning device 3 is disposed below the transmission device 2, the cleaning device 3 includes a dust collecting box 4, side plates 5 are fixedly disposed on both sides of the dust collecting box 4, a top plate 6 is disposed between the upper ends of the side plates 5 through bolts, first soft bristles 7 are densely disposed on the lower surface of the top plate 6, second soft bristles 9 are densely disposed on the upper wall of the dust collecting box 4, a limiting mechanism is disposed on the inner walls of both ends of the top plate 6 and the dust collecting box 4, the lower end of the dust collecting box 4 is connected to a filter box 10 through a pipeline 11, one end of the filter box 10 is connected to an air pump 13 through an air pipe 12, a fine filter 14 is fixedly disposed in one end of the filter box 10 close to the air pipe 12, the filter box 10 is far away from one end opening of the air pipe 12 and is fixedly provided with a cover plate 15 through bolts.

Through the above technical scheme of the utility model, can effectually clear away 24 surperficial flyings of V belt and sweeps with the dirt utilizes the negative pressure to first soft brush hair 7 and the soft brush hair 9 of second can detach 24 surperficial adhesions comparatively firm flyings of V belt and dirt, and it is better to clear away the effect, thereby can prevent to fly to influence transmission efficiency in the machine with the dirt by V belt 24 stirring.

Example two:

referring to fig. 1-2, for the drawing device body, the drawing device body further includes a base 16, a feeding can 17 is installed on one side of an inner cavity of the base 16, an output can 18 is installed at the other end of the base 16, a front bracket 19 and a tail frame 20 are installed on the upper end surface of the base 16, a control panel 21 is installed on the front end surface of the base 16, the drafting device 1 is fixed on the upper side of the base 16 through a support rod, the drafting device 1 is fixed between the front bracket 19 and the tail frame 20, the transmission device 2 is electrically connected to the control panel 21, and the filter box 10 and the air pump 13 are both fixed on the base 16; for the dust collecting box 4, the lower end of the dust collecting box 4 is arranged in a reduced state; for the fine filter 14, the fine filter 14 is disposed obliquely and is fixedly connected to the inner wall of the filter box 10.

Through the above technical scheme of the utility model, can be convenient for with the flying flower in the dust collection box 4 and the whole filter-box 10 of income of dirt bits in, set up the fine filtration net 14 slope can effectual reduction fine filtration net 14 the possibility of being blockked up.

Example three:

referring to fig. 2-3, for the cover plate 15, a rubber pad is fixedly disposed on the inner wall of the cover plate 15; for the limiting mechanism, the limiting mechanism comprises a mounting bracket 22, the mounting bracket 22 is respectively fixed on the top plate 6 and the inner walls of the two ends of the dust collecting box 4, and the mounting bracket 22 can be rotatably provided with a limiting roller 23; as for the first soft bristles 7 and the second soft bristles 9, the first soft bristles 7 and the second soft bristles 9 are made of nylon material.

Through the above technical scheme of the utility model, the rubber pad can increase the leakproofness between apron 15 and the rose box 10 to can utilize the spacing roller 23 at both ends to carry on spacingly to V belt 24, reduce the range of 24 middle part vibrations in V belt, thereby can reduce the damage of V belt 24 to first soft brush hair 7 and the soft brush hair 9 of second.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the first soft bristles 7 and the second soft bristles 9 can clean flying and dust adhering to the outer surface of the V belt 24, the air pump 13 can continuously pump out air in the filter box 10 and the dust collecting box 4, so that negative pressure can be formed in the filter box 10 and the dust collecting box 4, the cleaned flying and dust can enter the dust collecting box 4 from the suction hole 8 and then enter the filter box 10, the flying and dust can be left in the filter box 10 under the filtering action of the fine filter screen 14, the flying and dust can be prevented from being discharged into a working environment, the flying and dust in the filter box 10 can be regularly cleaned by opening the cover plate 15, the fine filter screen 14 is prevented from being blocked due to excessive flying and dust, the rubber pads can increase the sealing performance between the cover plate 15 and the filter box 10, and the V belt 24 can be limited by the limiting rollers 23 at two ends, the amplitude of the vibration of the middle part of the triangular belt 24 is reduced, so that the damage of the triangular belt 24 to the first soft bristles 7 and the second soft bristles 9 can be reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spinning drawing structure is characterized by comprising a drawing device body, wherein the drawing device body is provided with a drawing device (1), the drawing device (1) comprises a transmission device (2), a cleaning device (3) is arranged below the transmission device (2), the cleaning device (3) comprises a dust collection box (4), side plates (5) are fixedly arranged on two sides of the dust collection box (4), a top plate (6) is fixedly arranged between the upper ends of the side plates (5) through bolts, first soft bristles (7) are densely distributed on the lower surface of the top plate (6), suction holes (8) are densely distributed in the upper wall of the dust collection box (4), second soft bristles (9) are densely distributed in the upper wall of the dust collection box (4), limiting mechanisms are arranged on the inner walls of two ends of the top plate (6) and the dust collection box (4), and the lower end of the dust collection box (4) is connected with a filter box (10) through a pipeline (11), one end of the filter box (10) is connected with an air pump (13) through an air pipe (12), the filter box (10) is close to one end of the air pipe (12) and is internally fixedly provided with a fine filter screen (14), and the filter box (10) is far away from an opening at one end of the air pipe (12) and is fixedly provided with a cover plate (15) through a bolt.

2. A spinning drawing frame according to claim 1, characterized in that the drawing frame body further comprises a base (16), a feeding can (17) is installed at one side of the inner cavity of the base (16), an output can (18) is installed at the other end of the base (16), a front bracket (19) and a tail bracket (20) are installed at the upper end face of the base (16), a control panel (21) is arranged on the front end face of the base (16), the drawing device (1) is fixed at the upper side of the base (16) through a support rod, the drawing device (1) is fixed between the front bracket (19) and the tail bracket (20), the transmission device (2) is electrically connected with the control panel (21), and the filter box (10) and the air pump (13) are fixed on the base (16).

3. A spinning drawing frame according to claim 1, characterized in that the lower end of the dust box (4) is arranged in a narrowing position.

4. A spinning and drawing frame as in claim 1, characterised in that the fine filter (14) is arranged obliquely and is fixedly connected to the inner wall of the filter box (10).

5. A spinning and drawing structure according to claim 1, characterised in that the inner wall of the cover plate (15) is fixed with rubber pads.

6. A spinning drawing frame according to claim 1, characterized in that the limiting mechanism comprises mounting brackets (22), the mounting brackets (22) are respectively fixed on the inner walls of the two ends of the top plate (6) and the dust collecting box (4), and the mounting brackets (22) are both provided with limiting rollers (23) in a rotating way.

7. A spinning and drawing structure according to claim 1, characterised in that said first (7) and second (9) soft bristles are made of nylon material.