A fiber processing and combing device

Abstract

This utility model relates to the field of fiber processing and discloses a fiber processing combing device, including a base. A support frame is fixedly connected to the top of the outer wall of the base. A motor is fixedly connected to the rear end of the outer wall of the support frame. The drive end of the motor passes through the rear end of the inner wall of the support frame and is fixedly connected to a first combing needle roller. A threaded rod is rotatably connected to the rear end of the support frame. A first gear is fixedly connected to the front end of the outer wall of the threaded rod. A sliding component is provided on the outer wall of the first gear. The first gear is connected to a connecting plate through the sliding component. A slider is rotatably connected to the top of the outer wall of the connecting plate. A second combing needle roller is rotatably connected to the front end of the outer wall of the slider. In this utility model, the spacing between the combing needle rollers can be flexibly adjusted through the sliding component to adapt to the combing needs of different types of fibers. It can be adjusted according to the length and fineness of the fibers, thereby optimizing the combing effect and greatly improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fiber processing, and in particular to a fiber processing combing device. Background Technology

[0002] In the textile processing industry, fiber combing is an important step in the fiber processing process. Its purpose is to comb the fiber bundles to improve the spinnability of the fibers. Currently, the widely used fiber processing combing equipment usually consists of multiple combing needle rollers, which comb the fibers through the interaction between adjacent needle rollers.

[0003] However, existing carding devices still have some problems in practical use. For example, the spacing between carding needle rollers is generally fixed, and fixed-spacing carding needle rollers are difficult to adapt to the carding needs of different types of fibers. For longer or finer fibers, if the needle roller spacing is set too large, the fibers may not be fully separated during the carding process, resulting in fiber entanglement or incomplete carding, which will affect the quality of subsequent spinning or weaving. For shorter or coarser fibers, if the needle roller spacing is too small, it may cause fiber blockage, entanglement or even breakage, affecting carding efficiency and the physical properties of the fibers. In actual production, the type and properties of fiber raw materials often change. If the spacing cannot be adjusted, the equipment may not be able to fully perform at its best, affecting production efficiency and product quality. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fiber processing and combing device that allows for flexible adjustment of the spacing between combing needle rollers through a sliding component, in order to adapt to the combing needs of different types of fibers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fiber processing and combing device, comprising a base, a support frame fixedly connected to the top of the outer wall of the base, a motor fixedly connected to the rear end of the outer wall of the support frame, the drive end of the motor penetrating the rear end of the inner wall of the support frame and fixedly connected to a first combing needle roller, a threaded rod rotatably connected to the rear end of the support frame, a first gear fixedly connected to the front end of the outer wall of the threaded rod, a sliding assembly provided on the outer wall of the first gear, the first gear being connected to a connecting plate through the sliding assembly, a slider rotatably connected to the top of the outer wall of the connecting plate, and a second combing needle roller rotatably connected to the front end of the outer wall of the slider, the second combing needle roller and the first combing needle roller being used together to comb the fibers.

[0006] Furthermore, the sliding assembly includes a second gear meshing with the outer wall of the first gear, a rotating column rotatably connected to the inner wall of the second gear, a rotating plate rotatably connected to the front end of the inner wall of the rotating column, and the inner wall of the rotating plate rotatably connected to the bottom end of the connecting plate.

[0007] Furthermore, the front end of the outer wall of the rotating column is rotatably connected to the rear end of the inner wall of the support frame, and the front end of the outer wall of the second combing needle roller is rotatably connected to another slider, and the outer walls of the two sliders are slidably connected to the inner wall of the support frame.

[0008] Furthermore, the inner wall of the support frame is provided with sliding grooves on both the front and rear sides, which are used to allow the slider to slide.

[0009] Furthermore, a synchronous pulley is fixedly connected to the front end of the outer wall of the first combing needle roller, a collecting roller is rotatably connected to the left end of the inner wall of the support frame, another synchronous pulley is fixedly connected to the front end of the outer wall of the collecting roller, and the two synchronous pulleys are connected by a synchronous belt.

[0010] Furthermore, a collection box is fixedly connected to the front end of the outer wall of the support frame, and a fan is fixedly connected to the top right side of the collection box. A filter screen is provided on the inner wall of the fan, and the filter screen restricts dust and impurities on the surface from entering the fan.

[0011] Furthermore, guide tubes are fixedly connected to both the upper and lower sides of the outer wall of the collection box, and collection ports are fixedly connected to the outer walls of the guide tubes.

[0012] Furthermore, the inner wall of the collection box is provided with drawers.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the spacing between the carding needle rollers is flexibly adjusted by the sliding component to adapt to the carding needs of different types of fibers. It can be adjusted according to the length and fineness of the fibers, thereby optimizing the carding effect and improving production efficiency.

[0015] 2. In this utility model, by starting the fan, the fan draws air from the collection box, creating a negative pressure environment inside the collection box. This allows fine impurities and dust generated during the fiber combing process to be drawn into the collection box through the guide tube on the collection port, thus avoiding the impact of impurities on fiber quality, ensuring a clean working environment, and providing healthier and safer conditions for operators. Attached Figure Description

[0016] Figure 1 This is a perspective view of a fiber processing and combing device proposed in this utility model;

[0017] Figure 2 This is a cross-sectional view of the support frame of a fiber processing and combing device proposed in this utility model;

[0018] Figure 3This is a diagram showing the collecting roller of a fiber processing and combing device proposed in this utility model;

[0019] Figure 4 This is a diagram showing the collection box of a fiber processing and combing device proposed in this utility model.

[0020] Legend:

[0021] 1. Base; 2. Support frame; 3. Motor; 4. First carding needle roller; 5. Second carding needle roller; 6. Slide groove; 7. Threaded rod; 8. Collection port; 9. First gear; 10. Second gear; 11. Rotating column; 12. Rotating plate; 13. Connecting plate; 14. Slider; 15. Collection roller; 16. Synchronous pulley; 17. Collection box; 18. Fan; 19. Drawer; 20. Guide tube. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 - Figure 3This utility model provides an embodiment of a fiber processing and combing device, comprising a base 1, a support frame 2 fixedly connected to the top of the outer wall of the base 1, a motor 3 fixedly connected to the rear end of the outer wall of the support frame 2, the drive end of the motor 3 penetrating the rear end of the inner wall of the support frame 2 and fixedly connected to a first combing needle roller 4, a synchronous pulley 16 fixedly connected to the front end of the outer wall of the first combing needle roller 4, a collecting roller 15 rotatably connected to the left end of the inner wall of the support frame 2, another synchronous pulley 16 fixedly connected to the front end of the outer wall of the collecting roller 15, the two synchronous pulleys 16 being connected by a synchronous belt, a threaded rod 7 rotatably connected to the rear end of the support frame 2, a first gear 9 fixedly connected to the front end of the outer wall of the threaded rod 7, a sliding assembly provided on the outer wall of the first gear 9, the first gear 9 being connected to a connecting plate 13 through the sliding assembly, and the sliding... The assembly includes a second gear 10 meshing with the outer wall of the first gear 9, a rotating column 11 rotatably connected to the inner wall of the second gear 10, a rotating plate 12 rotatably connected to the front end of the inner wall of the rotating column 11, the inner wall of the rotating plate 12 rotatably connected to the bottom end of the connecting plate 13, the front end of the outer wall of the rotating column 11 rotatably connected to the rear end of the inner wall of the support frame 2, another slider 14 rotatably connected to the front end of the outer wall of the second carding needle roller 5, the outer walls of the two sliders 14 slidably connected to the inner wall of the support frame 2, and grooves 6 are provided on both the front and rear sides of the inner wall of the support frame 2 for sliding the sliders 14, the top of the outer wall of the connecting plate 13 rotatably connected to the slider 14, and the front end of the outer wall of the slider 14 rotatably connected to the second carding needle roller 5. The second carding needle roller 5 and the first carding needle roller 4 are used together to card the fibers.

[0024] Specifically, depending on the type of fiber, rotating the threaded rod 7 to the left causes the first gear 9 to rotate. The rotation of the first gear 9 causes the rotating column 11 to rotate to the right within the support frame 2. The rotation of the rotating column 11 further causes the rotating plate 12 to rotate to the right. The movement of the rotating plate 12 then causes the connecting plate 13 to move to the right. This rightward force is transmitted to the slider 14, causing the slider 14 to slide upward along the groove 6 opened on the inner wall of the support frame 2. The upward sliding of the slider 14 causes the second carding needle roller 5 to move upward, thereby increasing the distance between the second carding needle roller 5 and the first carding needle roller 4, so that it reaches... After adjusting the carding spacing to suit the current fiber type, start motor 3 and fan 18. The start of motor 3 will drive the first carding needle roller 4 to rotate. At the same time, the rotation of the first carding needle roller 4 will drive the synchronous pulley 16 to rotate. The synchronous pulley 16 drives the synchronous pulley 16 on the other side to rotate through the synchronous belt, thereby driving the collecting roller 15 to rotate. At this time, the fiber can be guided between the first carding needle roller 4 and the second carding needle roller 5. During the process of passing through these two carding needle rollers, the fiber will be effectively carded, making it more uniform and orderly. The carded fiber will be collected by the collecting roller 15, completing the carding process.

[0025] Reference Figure 4 A collection box 17 is fixedly connected to the front end of the outer wall of the support frame 2. A fan 18 is fixedly connected to the top right side of the collection box 17. A filter screen is provided on the inner wall of the fan 18 to prevent dust and impurities on the surface from entering the fan 18. Guide pipes 20 are fixedly connected to both the upper and lower sides of the outer wall of the collection box 17. A collection port 8 is fixedly connected to the outer wall of the guide pipe 20 to collect the dust generated by fiber processing. A drawer 19 is provided on the inner wall of the collection box 17.

[0026] Specifically, at the same time, the start of the blower 18 will draw air from the collection box 17, generating negative pressure. This negative pressure is transmitted to the second carding needle roller 5 through the guide pipe 20, so that the second carding needle roller 5 can suck in dust and impurities in the fibers during the carding process. These impurities enter the collection box 17 through the guide pipe 20 and are blocked by the filter screen on the blower 18, and finally fall into the drawer 19. After the fiber carding and impurity collection are completed, the impurities in the drawer 19 can be cleaned by pulling the drawer 19, ensuring the cleanliness of the equipment and the smooth operation of subsequent operations.

[0027] Working principle: Based on the fiber type, rotating the threaded rod 7 to the left causes the first gear 9 to rotate. The counter-clockwise rotation of the first gear 9 drives the second gear 10 to rotate clockwise, causing the rotating plate 12 to rotate to the right. This pushes the slider 14 upwards along the groove 6, causing the slider 14 to move the second carding needle roller 5 upwards, widening the gap between it and the first carding needle roller 4 to achieve a suitable carding spacing. Then, by starting the motor 3 and the fan 18, the motor 3 drives the first carding needle roller 4 to rotate, simultaneously causing the first carding needle roller 4 to drive the synchronous pulley 16 to rotate. The synchronous pulley 16 then drives the synchronous pulley 1 on the other side via a synchronous belt. Rotating the 6th roller causes the synchronous pulley 16 on the other side to drive the collecting roller 15 to rotate, allowing the fibers to pass between the first carding needle roller 4 and the second carding needle roller 5. After being carded by the first carding needle roller 4 and the second carding needle roller 5, the fibers are collected by the collecting roller 15. At the same time, the fan 18 is started to evacuate the collecting box 17, so that the negative pressure reaches the second carding needle roller 5 through the guide pipe 20, allowing the second carding needle roller 5 to collect the dust and impurities in the carding process. The impurities enter the collecting box 17 through the guide pipe 20, and are then blocked by the filter screen on the fan 18 and fall into the drawer 19. After carding is completed, the impurities in the drawer 19 are cleaned by pulling the drawer 19.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fiber processing and combing device, comprising a base (1), characterized in that: A support frame (2) is fixedly connected to the top of the outer wall of the base (1). A motor (3) is fixedly connected to the rear end of the outer wall of the support frame (2). The drive end of the motor (3) passes through the rear end of the inner wall of the support frame (2) and is fixedly connected to a first carding needle roller (4). A threaded rod (7) is rotatably connected to the rear end of the support frame (2). A first gear (9) is fixedly connected to the front end of the outer wall of the threaded rod (7). A sliding component is provided on the outer wall of the first gear (9). The first gear (9) is connected to the connecting plate (13) through the sliding component. A slider (14) is rotatably connected to the top of the outer wall of the connecting plate (13). A second carding needle roller (5) is rotatably connected to the front end of the outer wall of the slider (14). The second carding needle roller (5) and the first carding needle roller (4) are used together to card the fibers.

2. The fiber processing and combing device according to claim 1, characterized in that: The sliding assembly includes a second gear (10) meshing with the outer wall of the first gear (9), a rotating column (11) rotatably connected to the inner wall of the second gear (10), a rotating plate (12) rotatably connected to the front end of the inner wall of the rotating column (11), and the inner wall of the rotating plate (12) rotatably connected to the bottom end of the connecting plate (13).

3. The fiber processing and combing device according to claim 2, characterized in that: The outer front end of the rotating column (11) is rotatably connected to the inner rear end of the support frame (2), and the outer front end of the second combing needle roller (5) is rotatably connected to another slider (14). The outer walls of the two sliders (14) are slidably connected to the inner wall of the support frame (2).

4. The fiber processing and combing device according to claim 3, characterized in that: The inner wall of the support frame (2) is provided with sliding grooves (6) on both the front and rear sides. The sliding grooves (6) are used to allow the slider (14) to slide.

5. The fiber processing and combing device according to claim 1, characterized in that: The first combing needle roller (4) is fixedly connected to the front end of the outer wall with a synchronous pulley (16), and the support frame (2) is rotatably connected to the left end of the inner wall with a collecting roller (15). The front end of the outer wall of the collecting roller (15) is fixedly connected to another synchronous pulley (16), and the two synchronous pulleys (16) are connected by a synchronous belt.

6. The fiber processing and combing device according to claim 1, characterized in that: A collection box (17) is fixedly connected to the front end of the outer wall of the support frame (2). A fan (18) is fixedly connected to the right side of the top of the collection box (17). A filter screen is provided on the inner wall of the fan (18). The filter screen restricts dust and impurities on the surface from entering the fan (18).

7. The fiber processing and combing device according to claim 6, characterized in that: The upper and lower sides of the outer wall of the collection box (17) are fixedly connected to guide tubes (20), and the outer wall of the guide tubes (20) is fixedly connected to a collection port (8).

8. The fiber processing and combing device according to claim 6, characterized in that: The inner wall of the collection box (17) is provided with a drawer (19).

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