CN221940711U - A raw material filtering device for fine cotton noil processing - Google Patents

Abstract

The utility model discloses a raw material filtering device for fine doffing, which relates to the technical field of fine doffing, and comprises a filtering box, wherein a cotton carding mechanism is movably arranged at the top of an inner cavity of the filtering box, a scraping mechanism is movably arranged in the filtering box, a hanging component is fixedly arranged on the inner surface of the filtering box, a filtering component is movably arranged at the bottom of the inner cavity of the filtering box, and the filtering component comprises a supporting unit and a filtering unit. According to the utility model, the scraping mechanism is arranged, after the raw materials are loosened for a long time, the hard scraping brush is driven to move by the screw motor and the sliding rod, so that the raw materials wound on the cotton carding rod are scraped, the influence of raw material accumulation on the mechanism operation is reduced, and the raw materials scraped by the scraping mechanism can be picked up and stored by the hanging component, so that the raw materials are prevented from being accumulated on the hard scraping brush to influence the scraping operation, and a certain space is occupied to influence the loosening operation of the cotton carding mechanism on the raw materials.

Description

A raw material filtering device for fine cotton waste processing

Technical Field

The utility model relates to the technical field of fine cotton noil processing, in particular to a raw material filtering device for fine cotton noil processing.

Background Art

Noil is a kind of cotton spinning raw material, which is generally reused for spinning. At present, when processing noil to produce fine noil, tools are usually used to manually loosen and open the noil raw materials, and impurities such as stones and gravel mixed in it are filtered out by loosening and opening the cotton. However, the existing manual loosening and opening method is not only troublesome and laborious, but also has low efficiency.

In the prior art, a Chinese patent document with a publication number of CN218756220U is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: when the loosening device for refined cotton raw materials is in use, the driving motor drives one of the combing rollers to rotate clockwise through the driving rod, and the driving rod also drives the other combing roller to rotate counterclockwise through the first gear, the second gear and the rotating rod, so that the two combing rollers and the raw cotton falling from the drop-off port are transported and opened, which not only has high efficiency in opening the cotton, but also is simple and labor-saving; using the transmission mechanism and the filtering mechanism, the driving rod drives the rotation of the transmission rod through the main pulley, the belt and the slave pulley, the rotating transmission rod intermittently hits the moving plate through the eccentric wheel, and the moving plate drives the filter plate to intermittently move up and vibrate through the fixing, and some stones and gravel falling from the combing roller will fall from the filter hole on the filter plate to the debris collection box, and the raw cotton falling on the filter plate will slide from the discharge port to the inside of the cotton material collection box as the filter plate vibrates.

In order to solve the problem that the existing manual loosening and opening method is not only troublesome and laborious, but also has low efficiency, the existing technology adopts a method of setting up a driving mechanism, a combing mechanism, a transmission mechanism and a filter tank mechanism for coordinated use. However, there will be a situation where a lot of cotton wool will be entangled on the combing mechanism after long-term use, which will affect the combing effect and hinder the operation of the combing mechanism.

Utility Model Content

The utility model aims to provide a raw material filtering device for fine cotton noil processing to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A raw material filtering device for fine cotton waste processing comprises a filter box, a cotton combing mechanism is movably mounted on the top of the inner cavity of the filter box, a material scraping mechanism is movably mounted inside the filter box, a material hanging assembly is fixedly mounted on the inner surface of the filter box, and a filter assembly is movably mounted on the bottom of the inner cavity of the filter box;

The filter assembly includes a support unit and a filter unit, and the filter unit is fixedly installed on the surface of the support unit.

A further improvement of the technical solution of the utility model is that the filter box includes a filter box body, a feed inlet is provided on the top surface of the filter box body, a discharge port is provided on one side of the filter box body, and a cam drive is movably installed on the bottom of the filter box body.

A further improvement of the technical solution of the utility model is that the combing mechanism includes a driving shaft movably mounted on the surface of the filter box body, and the driving shaft is connected to a servo motor, a rotating shaft is fixedly mounted on the surface of the driving shaft, and a combing rod is fixedly mounted on the surface of the rotating shaft. The servo motor drives the driving shaft and the rotating shaft to rotate, so that the combing rod can loosen the fine cotton raw materials, thereby promoting impurity filtering.

A further improvement of the technical solution of the utility model is that the scraper mechanism includes a screw motor fixedly installed on one side of the filter box body, a sliding rod is fixedly installed inside the filter box body, a hard scraper brush is movably installed on the screw surface of the screw motor, and the inner surface of the hard scraper brush is movably connected to the surface of the sliding rod. By setting up the scraper mechanism, after a long period of raw material loosening, the hard scraper brush can be driven to move by the screw motor in cooperation with the sliding rod to scrape off the raw material wrapped around the combing rod, thereby reducing the influence of raw material accumulation on the operation of the mechanism.

A further improvement of the technical solution of the utility model is that the material hanging assembly includes a mounting plate fixedly mounted on the inner surface of the filter box body, mounting nails are fixedly mounted on the surface of the mounting plate, and the mounting plate and the filter box body are fixedly connected by the mounting nails, and a material hanging hook is fixedly mounted on the surface of the mounting plate. By setting the material hanging assembly, the raw materials scraped off by the scraping mechanism can be hooked and stored to prevent them from accumulating on the hard scraping brush to affect the scraping operation, and occupying a certain space to affect the loosening work of the cotton combing mechanism on the raw materials.

A further improvement of the technical solution of the utility model is that: the support unit includes a movable seat fixedly installed on the bottom surface of the inner cavity of the filter box, a spring rod is fixedly installed inside the movable seat, and a support plate is fixedly installed on the top surface of the spring rod. By arranging the movable seat and the spring rod, the up and down floating of the filter unit can be restricted to prevent large floating from causing impurities to be scattered inside the box and mixed into the raw materials. At the same time, the filter inclined plate can also produce multiple small-amplitude shaking through the action of the spring.

A further improvement of the technical solution of the utility model is that: the filtering unit includes a support rod fixedly mounted on the surface of a support plate, a filtering inclined plate is fixedly mounted on the top surface of the support rod, and a collecting box is movably mounted on the top surface of the support plate. By setting the filtering inclined plate, impurities in the raw materials can be filtered and collected through the collecting box.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

The utility model provides a raw material filtering device for fine cotton noil processing. By arranging a scraping mechanism, after the raw materials are loosened for a long time, a screw motor cooperates with a sliding rod to drive a hard scraping brush to move, so as to scrape off the raw materials wound on the combing rod, thereby reducing the influence of raw material accumulation on the operation of the mechanism.

The utility model provides a raw material filtering device for fine cotton noil processing. By arranging a material hanging component, the raw materials scraped off by a scraping mechanism can be hooked and stored to prevent the raw materials from being accumulated on a hard scraping brush to affect the scraping operation and from occupying a certain space to affect the loosening work of the cotton combing mechanism on the raw materials.

The utility model provides a raw material filtering device for fine cotton noil processing. By arranging a movable seat and a spring rod, the up and down floating of the filtering unit can be restricted to prevent large floating from causing impurities to be scattered inside the box and mixed into the raw materials. At the same time, the filter inclined plate can also produce multiple small-amplitude shaking through the action of the spring.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a schematic diagram of the cross-sectional structure of the utility model;

FIG3 is a schematic structural diagram of a scraping mechanism of the utility model;

FIG4 is a schematic diagram of the structure of the hanging material assembly of the present utility model;

FIG. 5 is a schematic diagram of the structure of the filter assembly of the present invention.

In the figure: 1. filter box; 2. carding mechanism; 3. scraper mechanism; 4. hanging assembly; 5. filter assembly; 11. filter box body; 12. feed inlet; 13. discharge outlet; 14. cam drive; 21. drive shaft; 22. rotating shaft; 23. carding rod; 31. screw motor; 32. slide rod; 33. hard scraper brush; 41. mounting plate; 42. mounting nail; 43. hanging hook; 51. movable seat; 52. spring rod; 53. support plate; 54. support rod; 55. filter inclined plate; 56. collecting box.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the embodiments:

Example 1

As shown in Figures 1-5, the utility model provides a raw material filtering device for fine cotton processing, including a filter box 1, the filter box 1 includes a filter box body 11, the top surface of the filter box body 11 is provided with a feed inlet 12, one side of the filter box body 11 is provided with a discharge port 13, the bottom of the filter box body 11 is movably mounted with a cam drive 14, the top of the inner cavity of the filter box 1 is movably mounted with a cotton combing mechanism 2, the interior of the filter box 1 is movably mounted with a scraping mechanism 3, the inner surface of the filter box 1 is fixedly mounted with a hanging component 4, and the bottom of the inner cavity of the filter box 1 is movably mounted with a filter component 5; the filter component 5 includes a supporting unit and a filtering unit, the filtering unit is fixedly mounted on the surface of the supporting unit, and by arranging the cooperation of the scraping mechanism 3 and the hanging component 4, the raw material wound on the surface of the cotton combing mechanism 2 can be effectively removed, thereby reducing its influence on processing.

Example 2

As shown in Figures 1-5, on the basis of Example 1, the utility model provides a technical solution: preferably, the combing mechanism 2 includes a driving shaft 21 movably mounted on the surface of the filter box body 11, and the driving shaft 21 is connected to a servo motor, a rotating shaft 22 is fixedly mounted on the surface of the driving shaft 21, and a combing rod 23 is fixedly mounted on the surface of the rotating shaft 22, and the scraping mechanism 3 includes a screw motor 31 fixedly mounted on one side of the filter box body 11, a sliding rod 32 is fixedly mounted inside the filter box body 11, a hard scraping brush 33 is movably mounted on the screw surface of the screw motor 31, and the hard scraping brush The inner surface of 33 and the surface of the slide rod 32 are movably connected, the hanging assembly 4 includes a mounting plate 41 fixedly mounted on the inner surface of the filter box body 11, the surface of the mounting plate 41 is fixedly mounted with a mounting nail 42, and the mounting plate 41 and the filter box body 11 are fixedly connected by the mounting nail 42, and the surface of the mounting plate 41 is fixedly mounted with a hanging hook 43. By setting up the scraper mechanism 3, after a long period of raw material loosening, the hard scraper brush 33 can be driven to move by the screw motor 31 and the slide rod 32 to scrape off the raw material wrapped around the combing rod 23, thereby reducing the influence of raw material accumulation on the operation of the mechanism.

Example 3

As shown in Figures 1-5, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the support unit includes a movable seat 51 fixedly installed on the bottom surface of the inner cavity of the filter box body 11, a spring rod 52 is fixedly installed inside the movable seat 51, and a support plate 53 is fixedly installed on the top surface of the spring rod 52. The filter unit includes a support rod 54 fixedly installed on the surface of the support plate 53, a filter inclined plate 55 is fixedly installed on the top surface of the support rod 54, and a collecting box 56 is movably installed on the top surface of the support plate 53. By arranging the movable seat 51 and the spring rod 52, the up and down floating of the filter unit can be restricted to prevent large floating from causing impurities to be scattered inside the box and mixed into the raw materials. At the same time, the filter inclined plate 55 can also produce multiple small-amplitude shaking through the action of the spring.

The following is a detailed description of the working principle of the raw material filtering device for fine cotton waste processing.

As shown in Figures 1-5, when the raw material filtering device is in use, the fine cotton raw material that needs to be loosened and filtered is placed into the filter box body 11 through the feed port 13, and the servo motor is started so that the drive shaft 21 drives the rotating shaft 22 to make the combing rod 23 start to rotate to loosen the raw material. During the loosening, impurities such as stones mixed in the raw material will fall onto the filter inclined plate 55. The cam drive 14 is started so that the support plate 53 drives the filter unit to move up and down, promoting the filtering of impurities so that they can enter the collection box 56 for storage. After a long period of filtering processing, the screw motor 31 can be started to make the hard scraper brush 33 move on the slide rod 32, and then contact the combing rod 23 to scrape off the cotton wrapped around its surface, and store it on the hook body by moving the contact hanging hook 43.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims (7)

1. A raw material filtering device for fine cotton waste processing, comprising a filter box (1), characterized in that: a cotton combing mechanism (2) is movably mounted on the top of the inner cavity of the filter box (1), a scraping mechanism (3) is movably mounted inside the filter box (1), a material hanging assembly (4) is fixedly mounted on the inner surface of the filter box (1), and a filtering assembly (5) is movably mounted on the bottom of the inner cavity of the filter box (1); The filter assembly (5) comprises a support unit and a filter unit, and the filter unit is fixedly mounted on the surface of the support unit. 2. A raw material filtering device for fine cotton waste processing according to claim 1, characterized in that: the filter box (1) includes a filter box body (11), a feed inlet (12) is provided on the top surface of the filter box body (11), a discharge port (13) is provided on one side of the filter box body (11), and a cam drive (14) is movably installed at the bottom of the filter box body (11). 3. A raw material filtering device for fine cotton waste processing according to claim 2, characterized in that: the combing mechanism (2) includes a driving shaft (21) movably mounted on the surface of the filter box body (11), and the driving shaft (21) is connected to a servo motor, a rotating shaft (22) is fixedly mounted on the surface of the driving shaft (21), and a combing rod (23) is fixedly mounted on the surface of the rotating shaft (22). 4. A raw material filtering device for fine cotton waste processing according to claim 3, characterized in that: the scraper mechanism (3) includes a screw motor (31) fixedly mounted on one side of the filter box body (11), a slide rod (32) is fixedly mounted inside the filter box body (11), a hard scraper brush (33) is movably mounted on the surface of the screw of the screw motor (31), and the inner surface of the hard scraper brush (33) is movably connected to the surface of the slide rod (32). 5. A raw material filtering device for fine cotton waste processing according to claim 3, characterized in that: the material hanging component (4) includes a mounting plate (41) fixedly mounted on the inner surface of the filter box body (11), a mounting nail (42) is fixedly mounted on the surface of the mounting plate (41), and the mounting plate (41) and the filter box body (11) are fixedly connected by the mounting nail (42), and a material hanging hook (43) is fixedly mounted on the surface of the mounting plate (41). 6. A raw material filtering device for fine cotton waste processing according to claim 2, characterized in that: the support unit includes a movable seat (51) fixedly installed on the bottom surface of the inner cavity of the filter box body (11), a spring rod (52) is fixedly installed inside the movable seat (51), and a support plate (53) is fixedly installed on the top surface of the spring rod (52). 7. A raw material filtering device for fine cotton waste processing according to claim 6, characterized in that: the filtering unit includes a support rod (54) fixedly mounted on the surface of a support plate (53), a filtering inclined plate (55) is fixedly mounted on the top surface of the support rod (54), and a collecting box (56) is movably mounted on the top surface of the support plate (53).