CN220503285U - A kind of lint impurity removal mechanism - Google Patents

Abstract

The utility model relates to the field of lint removal and discloses a lint removal mechanism, which includes a chassis. A licker-in and four rollers are rotatably connected to the front and rear inner walls of the chassis, and lint is fixedly connected to both sides of the chassis. channel, a licker-in impurity removal assembly is provided in the cabinet, a dust suction box is fixedly connected to the top of the cabinet, and a lint fiber cleaning and collection assembly is provided between the dust suction box and the cabinet. The licker-in impurity removal assembly includes Three rollers are rotatably connected to the inner walls of the front and rear sides of the chassis and a drive motor fixedly connected to the front side of the chassis. The output shaft of the drive motor is fixedly connected to the front end of the corresponding roller. The three rollers are connected with the same drive shaft. A steel strip. The utility model has the following advantages and effects: it can promptly clean out the lint fibers adhered to the trash removal knife and absorb and collect the lint fibers, ensuring the cleaning effect of the trash discharge knife on the thorns on the licker-in.

Description

A lint and impurity removal mechanism

Technical field

The utility model relates to the technical field of lint and impurity removal, and in particular to a lint and impurity removal mechanism.

Background technique

The lint rolled out of the gin is blown by the gin brush or brush air bag airflow, and is attracted by the fan of the lint cleaning machine. It runs in the lint tunnel. After being cleaned by the airflow lint cleaning machine, it is adsorbed on the surface of the dust cage, containing The dust air is discharged into the dust chamber from the air ducts at both ends of the dust cage. The lint rotates with the dust cage, is peeled off by the two sets of rollers, and is transmitted downward through the gap between the two sets of rollers. Under the action of the dust cage and the rollers , the loose lint is extruded into a cotton bat, and the two rollers send out the compacted cotton bat, which is evenly picked up and combed by the thorns on the licker-in. The picked-up cotton fibers make high-speed circular motions with the licker-in. Multiple groups of thorns are evenly distributed on the thorns. During long-term operation of the licker-in, a certain amount of lint fibers will be produced and adhere to the gaps between the thorns, which are difficult to clean. The more lint accumulated in the gaps between the thorns, the licker-in will lose its carding function. .

After retrieval: the authorized publication number is CN216156041U, a lint cleaning machine impurity adjustment mechanism, including a lint cleaning machine box with a hollow structure. The inside of the lint cleaning machine box is respectively provided with a dust cage and a licker-in roller, and there is a gap between the dust cage and the licker-in roller. A roller is provided, and the dust cage and the licker-in are connected through roller transmission. An inlet and a discharge port are respectively provided on one side of the lint cleaning box. The interior of the licker-in is a hollow structure and the licker-in has a hollow structure. The outer surface of the roller has a uniform mesh structure, and a roller connecting sleeve is fixedly connected to the center of the circle of the roller.

However, the lint removal adjustment mechanism of the above-mentioned lint cleaning machine still has shortcomings. The lint fibers on the thorns can be easily cleaned through the lint removal knife set, but the lint fibers easily adhere to the lint removal knife set, making it inconvenient to remove them in time. The lint fibers adhered to the lint removal knife set are cleaned and collected. Long-term use will reduce the thorn cleaning effect of the lint removal knife set. Therefore, we propose a lint removal mechanism to solve the above problems.

Utility model content

The purpose of this utility model is to provide a lint removal mechanism that can promptly clean and collect the lint fibers adhered to the lint removal knife set to ensure the effectiveness of the lint removal knife set in cleaning thorns.

The above technical purpose of the utility model is achieved through the following technical solution: it includes a chassis, a licker-in roller and four rollers are rotatably connected to the front and rear inner walls of the chassis, and lint channels are fixedly connected to both sides of the chassis. A licker-in impurity removal assembly is provided in the cabinet, a dust suction box is fixedly connected to the top of the cabinet, and a lint fiber cleaning and collecting assembly is provided between the dust suction box and the cabinet.

The utility model is further configured as follows: the licker-in impurity removal assembly includes three rollers that are rotatably connected to the inner walls of the front and rear sides of the chassis and a drive motor that is fixedly connected to the front side of the chassis, and the output shaft of the drive motor is fixedly connected to At the front end of the corresponding roller shaft, the same steel belt is connected to the three roller shafts. A plurality of debris removal knives are fixedly connected to the outside of the steel belt. The debris removal knives and the spines of the lickerin are arranged alternately.

By adopting the above technical solution, the driving motor drives the operation of the three rollers and the steel belt, and the steel belt drives the operation of multiple trash removal knives. Since the trash removal knives and the thorns on the lickerin rollers are arranged alternately, the thorns on the trash removal rollers are arranged alternately. When the miscellaneous knife is running, the attached lint fibers between the thorns can be cleaned to the miscellaneous knife.

The utility model is further configured as follows: two supporting wheels are rotatably connected to the front and rear inner walls of the chassis, and the four supporting wheels are all drivingly connected to the bottom of the steel belt.

By adopting the above technical solution and through the arrangement of the support wheel, the steel strip can be supported to form an arc shape.

The utility model is further configured as follows: the lint fiber cleaning and collection assembly includes a cleaning assembly and a collection assembly, and the cleaning assembly includes two cleaning brush rollers fixedly connected to the inner walls of the front and rear sides of the chassis and two cleaning brush rollers fixedly connected to the front side of the chassis. A rotating motor, the output shaft of the rotating motor is fixedly connected to the front end of the corresponding cleaning brush roller, and the cleaning brush roller cooperates with the debris removal knife.

By adopting the above technical solution, the rotating motor drives the rotation of the cleaning brush roller, so that the lint fibers on the debris removal knife can be cleaned in time to ensure the debris removal effect of the debris removal knife.

The utility model is further configured as follows: the collection assembly includes a servo motor fixedly connected to the top of the dust collection box, two dust suction pipes fixedly connected to the top of the chassis, and a transmission shaft rotatably connected in the dust collection box. The servo motor is fixedly connected to the top of the dust collection box. A worm is fixedly connected to the output shaft of the motor. The outer fixed sleeve of the worm is provided with fan blades. The outer fixed sleeve of the transmission shaft is provided with a worm gear and two cams. The worm meshes with the worm gear, and the two cams The bottom of the filter is movable and contacted with the same filter. The top of the filter is fixedly connected with two return springs. The tops of the two return springs are fixedly connected to the inner walls of both sides of the dust collection box. The two vacuum tubes are respectively Fixedly connected at the bottom of both sides of the vacuum box.

By adopting the above technical solution, the output shaft of the servo motor drives the rotation of the worm and the fan blade, thereby sucking the cleaned lint fibers into the vacuum pipe. After being intercepted by the filter, the lint fibers are collected into the suction chamber below the filter. In the dust box, at the same time, the worm drives the rotation of the worm gear, and the worm gear drives the rotation of the transmission shaft and the two cams. Under the combined linkage of the rotation of the two cams and the return spring, the filter is driven to rock up and down, which in turn can move the filter back and forth. The lint fibers attached to the filter are shaken off to ensure the suction of lint fibers, thereby making the absorption of lint fibers better.

The utility model is further configured as follows: two connecting plates are fixedly connected to the rear inner wall of the vacuum box, and the transmission shaft is rotatably connected between the two connecting plates.

By adopting the above technical solution, it is convenient to support the transmission shaft and make its rotation more stable and smooth.

The utility model is further configured as follows: the filter is slidably sleeved in the dust collection box, the top of the dust collection box is provided with two air outlets, and the front side of the dust collection box is rotatably connected to a door.

By adopting the above technical solution, regular cleaning of lint fibers is facilitated through the box door, and exhaust is facilitated through the air outlet.

The beneficial effects of this utility model are:

1. This utility model drives the operation of three rollers and steel belts through the driving motor, and the steel belt drives the operation of multiple trash removal knives. Since the trash removal knives and the thorns on the licker-ins are arranged alternately, the trash removal is When the knife is running, the lint fibers attached between the spines can be cleaned to the debris removal knife.

2. This utility model drives the rotation of the cleaning brush roller through the rotating motor, thereby cleaning the lint fibers on the debris removal knife in time, so as to ensure the debris removal effect of the debris removal knife.

3. This utility model drives the rotation of the worm and fan blades through the servo motor, which can suck the cleaned lint fibers into the vacuum pipe. After being intercepted by the filter, the lint fibers are collected into the vacuum box below the filter. At the same time, the worm drives the rotation of the worm gear, and the worm gear drives the transmission shaft and the two cams to rotate. Under the combined linkage of the rotation of the two cams and the return spring, the filter screen is driven to rock back and forth, which in turn allows the filter to be attached to the filter screen. The lint fibers are shaken off to ensure the suction of absorbing lint fibers, thereby making the absorption of lint fibers better.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present utility model more clearly, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some implementations of the utility model. For example, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a lint impurity removal mechanism proposed by the utility model;

Figure 2 is a cross-sectional view of a lint impurity removal mechanism proposed by the utility model;

Figure 3 is a schematic structural diagram of part A of a lint removal mechanism proposed by the utility model;

Figure 4 is a left view of the steel belt, waste removal knife and licker-in roller of the lint removal mechanism proposed by the present utility model.

In the picture, 1. Chassis; 2. Lint channel; 3. Vacuum box; 4. Servo motor; 5. Vacuum pipe; 6. Rotating motor; 7. Drive motor; 8. Return spring; 9. Roller; 10. Licker-in roller; 11. Cleaning brush roller; 12. Steel belt; 13. Impurity removal knife; 14. Filter; 15. Cam; 16. Support wheel; 17. Roller shaft; 18. Fan blade; 19. Worm; 20. Worm gear; 21. Drive shaft.

Detailed ways

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1 to 4, the present utility model provides a lint removal mechanism, which includes a chassis 1. A lick-in roller 10 and four rollers 9 are rotatably connected to the front and rear inner walls of the chassis 1. Both sides of the chassis 1 are fixedly connected with There is a lint channel 2 and a licker-in impurity removal component is provided in the chassis 1. A dust collection box 3 is fixedly connected to the top of the chassis 1. A lint fiber cleaning and collection component is provided between the dust collection box 3 and the chassis 1.

Specifically, the licker-in impurity removal assembly includes three roller shafts 17 that are rotatably connected to the inner walls of the front and rear sides of the chassis 1 and a drive motor 7 that is fixedly connected to the front side of the chassis 1. The output shaft of the drive motor 7 is fixedly connected to the corresponding roller shaft. At the front end of 17, the same steel belt 12 is connected to the three rollers 17. A plurality of trash removal knives 13 are fixedly connected to the outside of the steel belt 12. The trash removal knives 13 and the spines of the licker-in 10 are arranged alternately.

Specifically, two support wheels 16 are rotatably connected to the front and rear inner walls of the chassis 1 , and the four support wheels 16 are all drivingly connected to the bottom of the steel belt 12 .

Specifically, the lint fiber cleaning and collection assembly includes a cleaning assembly and a collection assembly. The cleaning assembly includes two cleaning brush rollers 11 fixedly connected to the front and rear inner walls of the chassis 1 and two rotating motors 6 fixedly connected to the front side of the chassis 1. The rotation The output shaft of the motor 6 is fixedly connected to the front end of the corresponding cleaning brush roller 11 .

Specifically, the cleaning brush roller 11 cooperates with the debris removal knife 13 .

Specifically, the collection assembly includes a servo motor 4 fixedly connected to the top of the dust suction box 3, two dust suction pipes 5 fixedly connected to the top of the chassis 1, and a transmission shaft 21 rotatably connected in the dust suction box 3. The servo motor 4 A worm 19 is fixedly connected to the output shaft. The outer fixed sleeve of the worm 19 is provided with a fan blade 18. The outer fixed sleeve of the transmission shaft 21 is provided with a worm gear 20 and two cams 15. The worm 19 meshes with the worm gear 20. , the bottoms of the two cams 15 are movablely abutted with the same filter 14. The top of the filter 14 is fixedly connected with two return springs 8, and the tops of the two return springs 8 are fixedly connected to both sides of the vacuum box 3 respectively. On the side inner wall, two vacuum pipes 5 are fixedly connected to the bottoms of both sides of the vacuum box 3 respectively.

Specifically, two connecting plates are fixedly connected to the rear inner wall of the dust collection box 3, and the transmission shaft 21 is rotatably connected between the two connecting plates.

Specifically, the filter 14 is slidably sleeved in the dust collection box 3. The top of the dust collection box 3 is provided with two air outlets, and the front side of the dust collection box 3 is rotatably connected to a door.

When the utility model is working, the lint can be transported to the licker-in 10 from the lint channel 2 and the two rollers 9 on the right side, and the lint can be removed through the licker-in 10. The drive motor 7 drives three The operation of the roller shaft 17 and the steel belt 12, the steel belt 12 drives the operation of multiple trash removal knives 13, because the thorns on the trash removal knives 13 and the licker-in roller 10 are alternately arranged, and when the trash removal knife 13 is running, it can The lint fibers attached between the thorns are cleaned to the debris removal knife 13. The rotating motor 6 drives the cleaning brush roller 11 to rotate, and the lint fibers on the debris removal knife 13 can be cleaned in time to ensure that the cleaning brush roller 11 is rotated. At the same time, the output shaft of the servo motor 4 drives the rotation of the worm 19 and the fan blade 18, thereby sucking the cleaned lint fibers into the vacuum pipe 5. After being intercepted by the filter 14, the lint fibers are removed. The fibers are collected into the vacuum box 3 below the filter 14. At the same time, the worm 19 drives the rotation of the worm gear 20. The worm gear 20 drives the rotation of the transmission shaft 21 and the two cams 15. When the rotation of the two cams 15 and the return spring Under the combined linkage of 8, the up and down reciprocating rocking of the filter screen 14 is driven, thereby shaking off the lint fibers attached to the filter screen 14, ensuring the suction of absorbing the lint fibers, thereby making the effect of absorbing the lint fibers better.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (8)

1. The utility model provides a lint impurity removal mechanism, its characterized in that, includes quick-witted case (1), rotate on the front and back side inner wall of machine case (1) and connect a licker-in (10) and four rollers (9), equal fixedly connected with lint passageway (2) in both sides of machine case (1), be provided with licker-in trash removal subassembly in machine case (1), the top of machine case (1) is fixed to be linked together and is had dust suction box (3), be provided with lint fiber clearance collection subassembly between dust suction box (3) and machine case (1).

2. The lint removal mechanism of claim 1, wherein: the licker-in impurity removal assembly comprises three roll shafts (17) which are rotationally connected to the inner walls of the front side and the rear side of the chassis (1) and a driving motor (7) which is fixedly connected to the front side of the chassis (1), an output shaft of the driving motor (7) is fixedly connected to the front end of the corresponding roll shaft (17), the three roll shafts (17) are connected with the same steel belt (12) in a transmission manner, a plurality of impurity removal cutters (13) are fixedly connected to the outer side of the steel belt (12), and the impurity removal cutters (13) are alternately arranged with thorns of the licker-in (10).

3. The lint removal mechanism of claim 2, wherein: two supporting wheels (16) are rotatably connected to the inner walls of the front side and the rear side of the chassis (1), and the four supporting wheels (16) are all in transmission connection with the bottom of the steel belt (12).

4. The lint removal mechanism of claim 1, wherein: the cotton lint fiber cleaning and collecting assembly comprises a cleaning assembly and a collecting assembly, wherein the cleaning assembly comprises two cleaning brush rollers (11) fixedly connected to the inner walls of the front side and the rear side of the machine case (1) and two rotating motors (6) fixedly connected to the front side of the machine case (1), and the output shafts of the rotating motors (6) are fixedly connected to the front ends of the corresponding cleaning brush rollers (11).

5. The lint removal mechanism of claim 4, wherein: the cleaning brush roller (11) is matched with the impurity removing knife (13).

6. The lint removal mechanism of claim 4, wherein: the collecting assembly comprises a servo motor (4) fixedly connected to the top of the dust collection box (3), two dust collection pipes (5) fixedly connected to the top of the machine box (1) and a transmission shaft (21) rotationally connected to the inside of the dust collection box (3), a worm (19) is fixedly connected to an output shaft of the servo motor (4), fan blades (18) are fixedly sleeved on the outer side of the worm (19), a worm wheel (20) and two cams (15) are fixedly sleeved on the outer side of the transmission shaft (21), the worm (19) is meshed with the worm wheel (20), the bottoms of the two cams (15) are movably abutted to the same filter screen (14), two reset springs (8) are fixedly connected to the top of the filter screen (14), the tops of the two reset springs (8) are respectively fixedly connected to the inner walls of two sides of the dust collection box (3), and the two dust collection pipes (5) are respectively fixedly connected to the bottoms of two sides of the dust collection box (3).

7. The lint removal mechanism of claim 6, wherein: two connecting plates are fixedly connected to the inner wall of the rear side of the dust suction box (3), and the transmission shaft (21) is rotatably connected between the two connecting plates.

8. The lint removal mechanism of claim 6, wherein: the filter screen (14) is arranged in the dust collection box (3) in a sliding sleeve mode, two air outlet holes are formed in the top of the dust collection box (3), and a box door is connected to the front side of the dust collection box (3) in a rotating mode.