CN209941171U

CN209941171U - Feeding device of carding machine

Info

Publication number: CN209941171U
Application number: CN201920205243.7U
Authority: CN
Inventors: 李新旗
Original assignee: Tongxiang Longyi Textile Co Ltd
Current assignee: Tongxiang Longyi Textile Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2020-01-14
Anticipated expiration: 2029-02-18

Abstract

The utility model discloses a material feeding unit of carding machine, including the blowing case, the blowing incasement is equipped with two transfer rollers, and the surface cover of two transfer rollers is equipped with the conveyer belt, and the conveyer belt is connected with the transmission of two transfer rollers, and the blowing incasement is equipped with the piece of combing, has set firmly a plurality of carding needles on the lower terminal surface of the piece of combing, and the blowing incasement is equipped with the compression roller, and the compression roller is located the top of transmission band, and the lower terminal surface of compression roller pastes with the up end of transmission band mutually, and the discharge gate has been seted up to one side of blowing case, the utility model discloses rational in infrastructure, the silver that the conveyer belt will be located on it transports to the discharge gate, combs the silver and combs to the silver, and it is neat to comb the silver, and can comb out.

Description

Feeding device of carding machine

Technical Field

The utility model relates to a weaving equipment field, in particular to material feeding unit of carding machine.

Background

The working principle of the carding machine is that the cotton rolls sent from the previous working procedure or the cotton layer supplied by a cotton box are subjected to opening, carding and impurity removal, all curled cotton bundles are carded into single fibers which are basically straightened, broken seeds, impurities and short fibers left in the cotton cleaning procedure are removed in the process, then cotton slivers with certain specifications are integrated and stored in a sliver can for the drawing procedure.

In the prior art, the feeding device of the carding machine directly conveys raw materials to the carding machine without primary processing, so that the raw materials conveyed into the carding machine contain a lot of impurities, and the workload of the carding machine is increased. In addition, when the feeding device conveys the raw materials to the carding machine, the raw materials are in a fluffy state, the conveying of the raw materials is not facilitated, and a large space is occupied. In view of the above problems, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material feeding unit of carding machine has and can tentatively comb the raw materials that is located the blowing incasement, combs out the impurity in the raw materials, makes the impurity content in the raw materials reduce, and can extrude the raw materials, makes the advantage that the raw materials can be transported more easily.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a feeding device of a carding machine comprises a feeding box, two conveying rollers are arranged in the feeding box, a conveying belt is sleeved on the surfaces of the two conveying rollers, the conveying belt is in transmission connection with the two conveying rollers, the two sides of the material discharge box are fixedly provided with a collection chamber, a first motor is arranged in the collecting chamber, an output shaft of the motor penetrates through the side wall of the collecting chamber, and is fixedly connected with one end of one of the conveying rollers, a carding block is arranged in the feeding box, a plurality of carding needles are fixedly arranged on the lower end surface of the carding block, a press roller is arranged in the discharging box and is positioned above the conveying belt, the lower end surface of the press roller is attached to the upper end surface of the conveying belt, the discharge gate has been seted up to one side of blowing case, be equipped with the second motor in the collection room, the output shaft of second motor runs through the lateral wall of blowing case, and with compression roller fixed connection.

Adopt above-mentioned technical scheme, the raw materials is transported by the drive belt, makes the raw materials through carding needle, combs the raw materials, combs out the impurity in the raw materials, reduces the impurity content in the raw materials, and the compression roller extrudees the raw materials, reduces the fluffy degree of raw materials, reduces the volume of raw materials, makes the transportation that the raw materials can be more convenient.

Preferably, the lower end of the carding block is provided with two layers of carding needles which are arranged in a staggered mode, and the carding needles are arc-shaped.

By adopting the technical scheme, the two layers of carding needles have the same structure and are placed front and back, the raw material is carded through the first layer of carding needles firstly, the first layer of carding needles is carded aiming at one part of the raw material, then the raw material passes through the second layer of carding needles, and the second layer of carding needles is carded aiming at the other part of the raw material, so that the raw material can be carded neatly, the impurity content in the raw material can be reduced, and the processing of the raw material is facilitated.

Preferably, the outer wall of the collecting chamber is provided with a suction fan, the output end of the suction fan penetrates through the side wall of the collecting chamber and is communicated with the inner cavity of the collecting chamber, and the side walls of the two sides of the discharging box are provided with two air suction openings.

By adopting the technical scheme, the suction fan generates suction force in the collecting chamber, and the collecting chamber absorbs impurities in the discharging box through the suction opening, so that the impurities enter the collecting chamber and the cleanness of the inside of the discharging box is kept.

Preferably, a filter screen is arranged in the collecting chamber.

By adopting the technical scheme, the filter screen is positioned at one side close to the fan, so that the air in the collecting chamber can not enter the fan, and the fan is prevented from being damaged.

Preferably, a pushing roller is arranged in the discharging box, a plurality of pushing sheets are fixedly arranged on the surface of the pushing roller, a third motor is arranged in the collecting chamber, and an output shaft of the third motor penetrates through the side wall of the discharging box and is fixedly connected with one end of the pushing roller.

Adopt above-mentioned technical scheme, the third motor drives the propelling movement roller and rotates, makes the kicking piece promote the raw materials, pushes out the raw materials from the discharge gate, prevents that the raw materials from blockking up at the discharge gate, makes the transportation that the raw materials can be smooth.

Preferably, the side wall of the push sheet is a flat and smooth inclined surface.

By adopting the technical scheme, the raw materials are not easy to stick on the push sheet and can slide along with the inclined plane, so that the push sheet can push the raw materials out better.

Preferably, a waste chamber is arranged below the discharging box, the upper end of the waste chamber is the same as the lower end of the discharging box, and a scraper is arranged in the waste chamber.

By adopting the technical scheme, the scraper is positioned at the lower end of the discharge conveyor belt, and scrapes off the waste adhered to the lower end face of the discharge conveyor belt, so that the waste enters the waste chamber, and the waste is collected.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a cross-sectional view of the embodiment;

fig. 3 is another cross-sectional view of the embodiment.

Reference numerals: 1. a material placing box; 11. a conveying roller; 12. a conveyor belt; 13. a discharge port; 2. a collection chamber; 21. a first motor; 22. a second motor; 23. an air suction opening; 24. filtering with a screen; 25. a third motor; 3. a carding block; 31. a carding wire; 4. a compression roller; 5. a suction fan; 6. a pushing roller; 61. pushing the sheet; 7. a waste chamber; 71. a scraper.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 and 2, a feeding device of a carding machine includes a hopper 1. One side of the material placing box 1 is provided with a material outlet 13. Two conveying rollers 11 are arranged in the feeding box 1. The surface cover of two transfer rollers 11 is equipped with conveyer belt 12, and conveyer belt 12 is connected with two transfer rollers 11 transmission.

As shown in fig. 2 and 3, the collecting chambers 2 are fixedly arranged at both sides of the discharging box 1. A first motor 21 is provided in the collection chamber 2. The output shaft of the motor penetrates through the side wall of the collection chamber 2 and is fixedly connected with one end of one conveying roller 11.

The first motor 21 is activated to rotate a transfer roller 11. The conveyer belt 12 cover is established in the outside of two transfer rollers 11, and when a transfer roller 11 rotated, can drive conveyer belt 12 and another transfer roller 11 and rotate, makes the conveyer belt begin the operation, will be located the raw materials of conveyer belt 12 and transport to discharge gate 13.

As shown in fig. 2, a carding block 3 is arranged in the hopper 1. The lower end of the carding block 3 is provided with two layers of carding needles 31, and the two layers of carding needles 31 are arranged in a staggered manner. Carding wire 31 is curved.

As the material passes by carding wire 31, carding wire 31 combs the material. The raw material is restricted to pass through the first layer carding needles 31, and the first layer carding needles 31 are used for carding some parts of the raw material to comb out impurities in the parts of the raw material. Then, the other parts of the raw material are combed by the second layer of carding needles 31, and impurities at the parts are combed out, so that the content of the impurities in the raw material is reduced, and the subsequent processing of the raw material is quicker.

As shown in fig. 2 and 3, a press roll 4 is provided in the discharge box 1. The compression roller 4 is positioned above the transmission belt, and the lower end surface of the compression roller 4 is attached to the upper end surface of the transmission belt. A second motor 22 is provided in the collection chamber 2. The output shaft of the second motor 22 penetrates through the side wall of the discharging box 1 and is fixedly connected with the press roll 4.

The second motor 22 starts, drives the compression roller 4 and begins to rotate, makes the compression roller 4 can extrude the raw materials, reduces the volume of raw materials, makes the raw materials easier to carry.

As shown in fig. 2 and 3, a suction fan 5 is arranged on the outer wall of the collection chamber 2, the output end of the suction fan 5 penetrates through the side wall of the collection chamber 2 and is communicated with the inner cavity of the collection chamber 2, and two suction openings 23 are formed in the side walls of the two sides of the discharge box 1. A filter screen 24 is arranged in the collection chamber 2.

The two sides of the material discharge box 1 are provided with collecting chambers 2, and the two collecting chambers 2 are provided with a fan and an air suction opening 23.

The suction fan 5 is started to generate suction force in the collection chamber 2, the suction force is transmitted into the material discharge box 1 through the air suction opening 23 to suck impurities in the material discharge box 1, so that the content of the impurities in the material discharge box 1 is reduced, and the cleanness of the interior of the material discharge box 1 is kept.

The filter screen 24 is located the one side that is close to the fan, makes impurity can not get into the fan, prevents that the fan from damaging.

As shown in fig. 2 and 3, a pushing roller 6 is arranged in the material box 1, and a plurality of pushing sheets 61 are fixedly arranged on the surface of the pushing roller 6. The side wall of the pushing sheet 61 is a flat and smooth inclined surface. A third motor 25 is provided in the collection chamber 2. The output shaft of the third motor 25 penetrates through the side wall of the discharging box 1 and is fixedly connected with one end of the pushing roller 6.

The third motor 25 is started to drive the pushing roller 6 to rotate, so that the pushing sheet 61 on the surface of the pushing roller 6 can push the raw material out of the discharge hole 13, the raw material can smoothly pass through the discharge hole 13, and the discharge hole 13 is prevented from being blocked.

As shown in fig. 1 and 2, a waste chamber 7 is provided below the discharge box 1, the upper end of the waste chamber 7 is the same as the lower end of the discharge box 1, and a scraper 71 is provided in the waste chamber 7.

Both ends of the scraper 71 are fixed to the side walls of the waste chamber 7, and the upper end of the scraper 71 is in contact with the lower end surface of the conveyor belt 12. When the conveyor belt 12 is in operation, the scraper 71 scrapes off the waste material stuck on the conveyor belt 12, so that the conveyor belt 12 can better convey the raw material. The waste material scraped by the scraper 71 enters the waste material chamber 7, so that the waste material is recovered, and resources are saved.

Claims

1. The utility model provides a material feeding unit of carding machine, includes blowing case (1), its characterized in that, be equipped with two transfer rollers (11) in blowing case (1), two the surface cover of transfer roller (11) is equipped with conveyer belt (12), conveyer belt (12) are connected with two transfer roller (11) transmissions, the both sides of blowing case (1) have set firmly collection room (2), be equipped with first motor (21) in collection room (2), the output shaft of first motor (21) runs through the lateral wall of collecting room (2), and with the one end fixed connection of one of them transfer roller (11), be equipped with in blowing case (1) and comb piece (3), a plurality of carding needles (31) have set firmly on the lower terminal surface of combing piece (3), be equipped with compression roller (4) in blowing case (1), compression roller (4) are located the top of transmission band, the lower terminal surface of compression roller (4) pastes with the up end of transmission band mutually, discharge gate (13) have been seted up to one side of blowing case (1), be equipped with second motor (22) in collecting chamber (2), the output shaft of second motor (22) runs through the lateral wall of blowing case (1), and with compression roller (4) fixed connection.

2. The feeding device of a carding machine according to claim 1, characterised in that the lower end of the carding block (3) is provided with two layers of carding needles (31), the two layers of carding needles (31) are staggered, and the carding needles (31) are arc-shaped.

3. The feeding device of the carding machine according to claim 1, wherein a suction fan (5) is arranged on the outer wall of the collecting chamber (2), the output end of the suction fan (5) penetrates through the side wall of the collecting chamber (2) and is communicated with the inner cavity of the collecting chamber (2), and two suction openings (23) are respectively formed in the side walls of two sides of the feeding box (1).

4. A feeding device for a carding machine according to claim 3, characterised in that a sieve (24) is arranged in the collecting chamber (2).

5. The feeding device of the carding machine according to claim 1, wherein a pushing roller (6) is arranged in the discharging box (1), a plurality of pushing sheets (61) are fixedly arranged on the surface of the pushing roller (6), a third motor (25) is arranged in the collecting chamber (2), and an output shaft of the third motor (25) penetrates through the side wall of the discharging box (1) and is fixedly connected with one end of the pushing roller (6).

6. The feeder of a carding machine according to claim 5, characterised in that the side walls of the pusher (61) are flat and smooth.

7. The feed device of a carding machine according to claim 1, characterised in that a waste chamber (7) is arranged below the discharge box (1), the upper end of the waste chamber (7) is identical to the lower end of the discharge box (1), and a scraper (71) is arranged in the waste chamber (7).