CN210856445U - A kind of carding and impurity removing equipment for carding process - Google Patents

Abstract

The utility model discloses a comb impurity removing equipment is used to comb and parallel cotton fibers prior to spinning process, the power distribution box comprises a box body, the inside right side of box sets up installs comb and parallel cotton fibers prior to spinning mechanism, sets up on the right side wall of box and installs the feeder hopper, comb and parallel cotton fibers prior to spinning mechanism includes big comb and parallel cotton fibers prior to spinning roller and little comb roller, be provided with a plurality of big steel needles on the circumference surface of big comb and parallel cotton fibers prior to spinning roller and little comb and parallel cotton fibers prior to spinning roller, set up between big comb and parallel cotton fibers prior to spinning roller and install drive mechanism, the left side setting of big comb and parallel cotton fibers prior to spinning roller is installed and is carried the net, be provided with a plurality of little steel needles on carrying the surface of net, carry the. The utility model relates to a simple structure, low in cost, the edulcoration is effectual, efficient carding process is with branch comb edulcoration equipment.

Description

A kind of carding and impurity removing equipment for carding process

technical field

The utility model relates to the technical field of textile machinery, in particular to a carding and impurity removing device for a carding process.

Background technique

Carding process is an important process in the processing of cotton fibers and chemical fibers. According to the spinning process, carding is an important process. The front process of carding is the opening and cleaning combined machine, and the latter process is the drawing frame (carding process) or the sliver coiler (combing process). However, when the existing carding device is used for carding, the fibers cannot be spread out well, so that the impurities wrapped in the fibers are difficult to remove. Therefore, a new type of carding and impurity removal equipment for carding process is urgently needed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a carding and impurity removal device for a carding process, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A carding and impurity removal device for a carding process, comprising a box body, a carding mechanism is installed on the right side of the box body, a feeding hopper is installed on the right side wall of the box body, and the carding mechanism is installed Including a large carding roller and a small carding roller, the outer surfaces of the large carding roller and the small carding roller are provided with a number of large steel needles, and a transmission mechanism is installed between the large carding roller and the small carding roller. , the left side of the large carding roller is provided with a conveying net, the outer surface of the conveying net is provided with a number of small steel needles, a vibration mechanism is installed below the conveying net, and a dust removal device is also installed below the conveying net mechanism.

Preferably, the transmission mechanism includes a large wheel disc and a small wheel disc, the large wheel disc and the small wheel disc are connected through a belt drive, a set of mounting plates are fixedly installed inside the box body, the large carding roller and the small carding roller are The cotton roller is rotatably installed on the mounting plate, the small wheel disc is fixedly installed on the rotating shaft of the large carding roller, the large wheel is fixedly installed on the rotating shaft of the small carding roller, and the mounting plate of the large carding roller is installed A pair of adjusting wheel discs are arranged and installed on the upper part, and the adjusting wheel discs are connected with the small wheel disc and the large wheel disc in a driving manner through a belt.

Preferably, a support rod is fixedly connected to the mounting plate on which the large carding roller is installed, and the ends of the support rod are fixedly connected with a plurality of plucking pieces, and the plucking pieces are abutted on the outer circumferential surface of the large carding roll.

Preferably, a pressing roller is rotatably installed on the left side of the plucking sheet.

Preferably, the dust-removing mechanism includes a dust-collecting hood, and the dust-collecting hood is connected to a dust-absorbing fan fixedly installed on the lower end face of the box body through a pipeline.

Preferably, the vibrating mechanism includes a set of cams, and the outer circumferential surface of the cams abuts on the lower end surface of the conveying net.

Compared with the prior art, the beneficial effects of the present utility model are: in the present utility model, the raw materials are put into the box from the feeding hopper, and the raw materials are combed into fibers under the action of the carding mechanism, and the large wheel disc and the small wheel are combed into fibers. There is a difference in rotational speed during the rotation of the disc, and the rotational speed of the large roulette exceeds that of the small roulette, so that the large roulette pulls the raw material into fibers while peeling off the raw material on the small roulette; In the net, the conveying net drives the raw material to move. During the movement, the vibration mechanism shakes off the impurities in the raw material; then the dust removal mechanism removes the shaken-off impurities; the large steel needle and the small steel needle are used to improve the adhesion to the raw material. The plucking blade peels off the raw material on the large carding roller. The nip roller makes the raw material peeled off by the cotton pad attached to the feeding net. The utility model is a carding and impurity removing device for a carding process with simple structure, low cost, good impurity removing effect and high efficiency.

Description of drawings

Fig. 1 is a kind of structural representation of carding and impurity removal equipment for carding process;

Fig. 2 is the partial structure schematic diagram of K place in Fig. 1;

Figure 3 is a schematic structural diagram of a conveying net in a carding and impurity removing device used in a carding process.

In the picture: 1-box, 2-feed hopper, 3-carding mechanism, 4-large carding roller, 5-small carding roller, 6-large steel needle, 7-installation plate, 8-transmission mechanism, 9- Small wheel, 10- Adjustment wheel, 11- Large wheel, 12- Dust removal mechanism, 13- Dust cover, 14- Dust suction fan, 15- Vibration mechanism, 16- Cam, 17- Conveying net, 18 -Small steel needle, 19- nip roller, 20- cotton pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1 to 3, the present utility model provides a technical solution: a carding and impurity removal device for a carding process, comprising a box body 1, and a carding mechanism 3 is installed on the right side inside the box body 1, A feeding hopper 2 is installed on the right side wall of the box body 1. The carding mechanism 3 includes a large carding roller 4 and a small carding roller 5. The circumference of the large carding roller 4 and the small carding roller 5 is A number of large steel needles 6 are arranged on the outer surface, a transmission mechanism 8 is installed between the large carding roller 4 and the small carding roller 5, and a conveying net 17 is installed on the left side of the large carding roller 4. A number of small steel needles 18 are arranged on the outer surface of 17 , a vibration mechanism 15 is installed under the conveying net 17 , and a dust removal mechanism 12 is also installed under the conveying net 17 .

During the working process, the raw materials are put into the box 1 from the feeding hopper 2, and the raw materials are combed into fibers under the action of the carding mechanism 3. There is a speed difference between the large wheel 11 and the small wheel 9 during the rotation, and the large wheel 11 and the small wheel 9 are rotated. The rotation speed of the roulette 11 exceeds that of the small roulette 9, so that the large roulette 11 pulls the raw material into a fibrous shape while peeling off the raw material on the small roulette 9; The raw material is driven to move. During the movement, the vibration mechanism 15 shakes off the impurities in the raw material; then the dust removal mechanism 12 removes the shaken impurities; the large steel needle 6 and the small steel needle 18 are used to improve the adhesion to the raw material.

Preferably, the transmission mechanism 8 includes a large wheel 11 and a small wheel 9, the large wheel 11 and the small wheel 9 are connected through a belt drive, and a set of mounting plates 7 are fixedly installed inside the box 1, so The large carding roller 4 and the small carding roller 5 are rotated and installed on the mounting plate 7, the small wheel 9 is fixedly installed on the rotating shaft of the large carding roller 4, and the large wheel 11 is fixedly installed on the small carding. On the rotating shaft of the roller 5, a pair of adjusting wheels 10 are installed on the mounting plate 7 on which the large carding roller 4 is installed.

The transmission mechanism 8 is used to adjust the steering of the large wheel 11 and the small wheel 9 to rotate in the opposite direction.

Preferably, a support rod is fixedly connected to the mounting plate 7 on which the large carding roller 4 is installed, and the ends of the support rod are fixedly connected with a number of cotton picking sheets 20, and the cotton picking sheets 20 abut against the large carding roller 4. on the outer surface of the circumference.

The picking sheet 20 is used for peeling off the raw material on the large carding roller 4 .

Preferably, a pressing roller 19 is rotatably installed on the left side of the plucking sheet 20 .

The nip roller 19 makes the raw material peeled off from the cotton picking sheet 20 adhere to the feeding net 17 .

Preferably, the dust removal mechanism 12 includes a dust collecting hood 13, and the dust collecting hood 13 is connected to the dust suction fan 14 fixedly installed on the lower end surface of the box body 1 through a pipe.

The dust suction fan 14 absorbs the shaken-off impurities.

Preferably, the vibration mechanism 15 includes a set of cams 16 , and the outer circumferential surface of the cams 16 abuts against the lower end surface of the conveying net 17 .

The cam 16 keeps rotating during the conveying process of the conveying net 17, so that the conveying net 17 vibrates frequently.

The working principle of the utility model is as follows: the utility model is a carding and impurity removal device for the carding process. During the working process, the raw materials are put into the box 1 from the feeding hopper 2, and the raw materials are removed under the action of the carding mechanism 3. Carded into fibers, there is a difference in rotational speed between the large roulette 11 and the small roulette 9 during rotation, and the rotational speed of the large roulette 11 exceeds that of the small roulette 9, so that the large roulette 11 peels off the raw material on the small roulette 9 At the same time, the raw material is pulled into a fibrous shape; then, the carded raw material enters the conveying net 17, and the conveying net 17 drives the raw material to move. During the movement, the vibration mechanism 15 shakes off the impurities in the raw material; then the dust removal mechanism 12 will vibrate The falling impurities are removed; the large steel needle 6 and the small steel needle 18 are used to improve the adhesion to the raw materials. The transmission mechanism 8 is used to adjust the steering of the large wheel 11 and the small wheel 9 to rotate in the opposite direction. The picking sheet 20 is used for peeling off the raw material on the large carding roller 4 . The nip roller 19 makes the raw material peeled off from the cotton picking sheet 20 adhere to the feeding net 17 . The dust suction fan 14 absorbs the shaken-off impurities. The cam 16 keeps rotating during the conveying process of the conveying net 17, so that the conveying net 17 vibrates frequently.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A carding and impurity removing device for a carding process, comprising a box (1), characterized in that: the inner right side of the box (1) is provided with a carding mechanism (3), and the box (1) is provided with a carding mechanism (3). A feeding hopper (2) is installed on the right side wall of the ), and the carding mechanism (3) includes a large carding roller (4) and a small carding roller (5). Several large steel needles (6) are arranged on the outer circumferential surface of the small carding roller (5), and a transmission mechanism (8) is installed between the large carding roller (4) and the small carding roller (5). A conveying net (17) is arranged and installed on the left side of the carding roller (4), and a plurality of small steel needles (18) are arranged on the outer surface of the conveying net (17), and installations are arranged below the conveying net (17). There is a vibration mechanism (15), and a dust removal mechanism (12) is also arranged and installed below the conveying net (17). 2. The carding and impurity removing device for a carding process according to claim 1, wherein the transmission mechanism (8) comprises a large wheel (11) and a small wheel (9), and the large wheel (11) is connected with the small wheel disc (9) through a belt drive, a set of mounting plates (7) are fixedly installed inside the box body (1), the large carding roller (4) and the small carding roller (5) ) is rotatably installed on the mounting plate (7), the small wheel disc (9) is fixedly installed on the shaft of the large carding roller (4), and the large wheel disc (11) is fixedly installed on the small carding roller (5). ), a pair of adjusting wheels (10) are installed on the mounting plate (7) on which the large carding roller (4) is installed. The large roulette (11) is connected by transmission. 3. A carding and impurity removing device for a carding process according to claim 2, characterized in that: a support rod is fixedly connected to the mounting plate (7) on which the large carding roller (4) is installed, and the support The end of the rod is fixedly connected with a plurality of cotton picking sheets (20), and the cotton picking sheets (20) abut on the outer circumferential surface of the large carding roller (4). 4. A carding and impurity removing device for a carding process according to claim 3, characterized in that a pressing roller (19) is rotatably installed on the left side of the cotton picking sheet (20). 5. A carding and impurity removing device for a carding process according to claim 1, characterized in that: the dust removal mechanism (12) comprises a dust collecting hood (13), and the dust collecting hood (13) passes through a pipeline It is connected with the dust suction fan (14) fixedly installed on the lower end face of the box body (1). 6. A carding and impurity removing device for carding process according to claim 1, characterized in that: the vibration mechanism (15) comprises a set of cams (16), and the circumferential outer surface of the cam (16) Abut on the lower end face of the conveying net (17).

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