Cotton foreign fiber sorting device
By designing a cotton foreign fiber sorting device, a visual inspection camera and an electric push rod are used to compress foreign fibers, solving the problem of foreign fibers occupying a large storage space and achieving efficient foreign fiber processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LUOSHAN DELI HI TECH TEXTILE CO LTD
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-21
AI Technical Summary
Existing cotton sorting devices generate foreign fibers that occupy a large storage space and are difficult to process efficiently.
A cotton foreign fiber sorting device was designed, which includes a guide component and a collection component. Foreign fibers are detected by a vision inspection camera, and the pressure plate and connecting plate are driven by an electric push rod to achieve the compression and collection of foreign fibers. Combined with a detachable collection box structure, it facilitates the collection and processing of foreign fibers.
It achieves efficient collection and compression of foreign fibers, reduces the difficulty of post-processing, and improves processing efficiency.
Smart Images
Figure CN224525367U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cotton processing equipment, and in particular to a cotton foreign fiber sorting device. Background Technology
[0002] Cotton, as the world's most important natural fiber raw material, directly affects the performance and added value of textiles. According to the standards of the International Cotton Association, the content of foreign fibers (i.e., non-cotton fiber impurities) in cotton is one of the core indicators for measuring its grade. The main sources and hazards of foreign fibers include: the sources and classifications of foreign fibers: natural foreign fibers, such as hemp fibers, animal hair, and plant stems, mostly introduced during harvesting or processing; chemical foreign fibers, including synthetic fibers such as polyester, nylon, and polypropylene, as well as dyed thread ends and plastic films, mainly from contamination during transportation or storage; and colored foreign fibers, such as brown cotton leaves, black seed fragments, and red woven bag fibers, which significantly reduce the whiteness and purity of cotton. Foreign fibers easily lead to textile process defects: yarn quality defects, uneven dyeing problems, therefore, foreign fiber sorting is necessary.
[0003] Although the existing equipment can sort fibers, the fibers are discharged directly after sorting, and the storage process takes up a lot of space, making it inconvenient for later processing. Utility Model Content
[0004] This invention proposes a cotton foreign fiber sorting device to solve the problem that foreign fibers sorted by existing sorting devices occupy too much storage space.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cotton foreign fiber sorting device, comprising a guide component and a collecting component. The guide component forms a guide channel for conveying cotton along a preset path. The guide component is provided with a detection part for detecting cotton, and the bottom of the guide component is open to form a discharge hole, which communicates with the guide channel. A baffle for blocking the discharge hole is rotatably connected to the bottom of the guide component. The collecting component is located below the guide component and includes a container part and a pressing part. The top of the container part is open to form a collection cavity for accommodating foreign fibers. The pressing part includes a pressing plate, and an electric push rod is fixedly connected to the bottom of the pressing part. A connecting plate is fixedly connected to the telescopic end of the electric push rod, and a connecting rod is fixedly connected between the connecting plate and the pressing plate.
[0006] Preferably, the container part includes a collection box, with side rods fixedly connected to both sides of the collection box symmetrically, and two clamping plates fixedly connected symmetrically to the bottom of the guide component, with the discharge hole located between the two clamping plates, and a groove formed on each of the two clamping plates, and the side rods being detachably engaged inside the grooves.
[0007] Preferably, the material guide includes a material guide frame, the material guide channel is formed on the material guide frame, the discharge hole is formed at the bottom of the material guide frame, and a connecting frame is fixedly connected to the outside of the material guide frame, with a through hole formed on the connecting frame. A motor is fixedly connected to the outside of the material guide frame, and the output end of the motor is connected to a baffle.
[0008] Preferably, the detection part includes a visual inspection camera, two observation windows are symmetrically formed on the outside of the guide frame, the visual inspection camera is mounted on the guide frame, and the visual inspection camera is located on one side of the observation window.
[0009] Preferably, the top of the guide frame is open to form an air inlet, and an air guide cover is fixedly connected to the top of the guide frame, the air guide cover being in communication with the air inlet.
[0010] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0011] (1) This application collects foreign fibers through a container section, and then uses an electric push rod to drive the pressure plate, connecting plate and connecting rod to move, so that the device can collect foreign fibers and perform compression processing, which can collect more foreign fibers, facilitate subsequent processing, reduce the difficulty of foreign fiber processing, and improve the efficiency of foreign fiber processing.
[0012] (2) By setting side rods, card plates and card slots, the collection box is placed between two card plates, so that the side rods and card slots are engaged, making the collection box easy to disassemble and install, further reducing the difficulty of the device in the later processing of foreign fibers, and further improving the efficiency of the device in the later processing of foreign fibers. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is one of the perspective views of this utility model;
[0015] Figure 2 This is a second perspective view of the present utility model;
[0016] Figure 3 This is one of the cross-sectional views of the material guide component of this utility model;
[0017] Figure 4 This is the second cross-sectional view of the material guide component of this utility model;
[0018] Figure 5 This is one of the perspective views of the material collecting component of this utility model;
[0019] Figure 6 This is the second perspective view of the material collecting component of this utility model;
[0020] In the diagram: 1. Guide component; 11. Guide frame; 12. Guide channel; 13. Connecting frame; 14. Through hole; 15. Air inlet; 16. Air hood; 17. Discharge hole; 18. Baffle; 19. Motor; 110. Observation window; 111. Vision inspection camera; 2. Collector component; 21. Collection box; 22. Pressure plate; 23. Connecting rod; 24. Connecting plate; 25. Electric push rod; 26. Side rod; 27. Card plate; 28. Card slot. Detailed Implementation
[0021] 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.
[0022] like Figures 1-6 As shown, a cotton foreign fiber sorting device includes a guide component 1 and a collection component 2. The guide component 1 has a guide channel 12 formed on it to transport cotton along a preset path. The guide component 1 is provided with a detection part for detecting cotton, and the bottom of the guide component 1 is open to form a discharge hole 17, which is connected to the guide channel 12. The bottom of the guide component 1 is rotatably connected to a baffle 18 for blocking the discharge hole 17. The collection component 2 is located below the guide component 1 and includes a container part and a pressing part. The top of the container part is open to form a collection cavity for accommodating foreign fibers. The pressing part includes a pressing plate 22, and an electric push rod 25 is fixedly connected to the bottom of the pressing part. The telescopic end of the electric push rod 25 is fixedly connected to a connecting plate 24, and a connecting rod 23 is fixedly connected between the connecting plate 24 and the pressing plate 22.
[0023] With the above technical solution, when sorting foreign fibers in cotton, the cotton conveying pipe is connected to the guide component 1. The cotton is conveyed through the guide channel 12 on the guide component 1. The cotton moves along the guide channel 12. When the cotton passes the detection part, if the detection part detects foreign fibers, the baffle 18 is rotated to expose the discharge hole 17, and the foreign fibers can be discharged through the discharge hole 17. After the foreign fibers are discharged, the baffle 18 rotates back to its original position, and the sorted cotton is discharged through the guide channel 12. The foreign fibers are collected through the collection cavity on the container part. After the foreign fibers enter the collection cavity inside the container part, the electric push rod 25 works, thereby driving the connecting plate 24 to move. The connecting plate 24 drives the connecting rod 23 to move, and the connecting rod 23 drives the pressure plate 22 to move, so that the pressure plate 22 compresses the foreign fibers in the collection cavity, thereby reducing the space occupied by foreign fibers, making it easier to collect and process them, and improving the convenience of subsequent processing.
[0024] Specifically, in one embodiment, regarding the aforementioned container portion, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the container part includes a collection box 21. Side rods 26 are fixedly connected to both sides of the collection box 21 symmetrically. Two clamping plates 27 are fixedly connected to the bottom of the guide component 1 symmetrically. The discharge hole 17 is located between the two clamping plates 27. The two clamping plates 27 each form a groove 28. The side rods 26 can be detachably engaged inside the groove 28.
[0025] In this embodiment, before use, the collection box 21 is placed on the two card plates 27, and the side rod 26 on the collection box 21 is engaged with the slot 28 on the two card plates 27, so that the collection box 21 is installed between the two card plates 27. The collection box 21 collects foreign fibers. When it is necessary to compress the foreign fibers, the collection box 21 supports the electric push rod 25. The electric push rod 25 drives the connecting plate 24 and the connecting rod 23 to move together, and then the connecting rod 23 drives the pressure plate 22 to move, thereby compressing the foreign fibers.
[0026] Furthermore, in this utility model, regarding the aforementioned guide component 1, as follows: Figures 1-4 As shown, the guide component 1 includes a guide frame 11, a guide channel 12 formed on the guide frame 11, a discharge hole 17 formed at the bottom of the guide frame 11, and a connecting frame 13 fixedly connected to the outside of the guide frame 11, with a through hole 14 formed on the connecting frame 13.
[0027] In this embodiment, the guide frame 11 is placed in the installation position, and the bolt is passed through the through hole 14 on the connecting frame 13 and rotated. The bolt is inserted into another object and the connecting frame 13 is pressed by the bolt, thereby fixing the guide frame 11. After the guide frame 11 is fixed, the cotton conveying pipe can be connected to the guide frame 11, and the cotton is guided through the guide channel 12 on the guide frame 11.
[0028] like Figures 3-4 As shown, a motor 19 is fixedly connected to the outside of the guide frame 11, and the output end of the motor 19 is connected to the baffle 18. The operation of the motor 19 drives the baffle 18 to rotate.
[0029] Specifically, in one embodiment, regarding the above-mentioned detection part, such as Figures 1-4 As shown, the detection part includes a visual inspection camera 111. Two observation windows 110 are symmetrically formed on the outside of the guide frame 11. The visual inspection camera 111 is mounted on the guide frame 11 and is located on one side of the observation window 110.
[0030] In this embodiment, when the cotton moves to the vicinity of the observation window 110, the cotton is detected by the visual inspection camera 111.
[0031] To improve the efficiency of foreign fiber removal, such as Figures 1-4 As shown, the top of the guide frame 11 is open to form an air inlet 15, and an air guide cover 16 is fixedly connected to the top of the guide frame 11, and the air guide cover 16 is connected to the air inlet 15.
[0032] In this embodiment, before the device is put into use, the gas delivery pipe is connected to the gas guide hood 16. When the visual inspection camera 111 detects foreign fibers, the baffle 18 is rotated to expose the discharge hole 17, and gas is sprayed out through the air inlet 15 so that the foreign fibers can be discharged through the discharge hole 17, thereby improving the foreign fiber sorting efficiency.
[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 cotton foreign fiber sorting device, comprising a guide component (1) and a collecting component (2), wherein a guide channel (12) for conveying cotton along a preset path is formed on the guide component (1), characterized in that: The guide (1) is provided with a detection part for detecting cotton, and the bottom of the guide (1) is open to form a discharge hole (17). The discharge hole (17) is connected to the guide channel (12). The bottom of the guide (1) is rotatably connected to a baffle (18) for blocking the discharge hole (17). The collecting part (2) is located below the guide (1), and the collecting part (2) includes a container part and a pressing part. The top of the container part is open to form a collection cavity for accommodating foreign fibers. The pressing part includes a pressing plate (22), and the bottom of the pressing part is fixedly connected to an electric push rod (25). The telescopic end of the electric push rod (25) is fixedly connected to a connecting plate (24). A connecting rod (23) is fixedly connected between the connecting plate (24) and the pressing plate (22).
2. The cotton foreign fiber sorting device according to claim 1, characterized in that: The container part includes a collection box (21), and side rods (26) are fixedly connected to both sides of the collection box (21). Two clamping plates (27) are fixedly connected to the bottom of the guide (1). The discharge hole (17) is located between the two clamping plates (27). A slot (28) is formed on both clamping plates (27). The side rods (26) can be detachably engaged inside the slots (28).
3. A cotton foreign fiber sorting device according to claim 1 or 2, characterized in that: The guide component (1) includes a guide frame (11), the guide channel (12) is formed on the guide frame (11), the discharge hole (17) is formed at the bottom of the guide frame (11), and a connecting frame (13) is fixedly connected to the outside of the guide frame (11), and a through hole (14) is formed on the connecting frame (13).
4. The cotton foreign fiber sorting device according to claim 3, characterized in that: The detection part includes a visual inspection camera (111), and two observation windows (110) are symmetrically formed on the outside of the guide frame (11). The visual inspection camera (111) is mounted on the guide frame (11) and is located on one side of the observation window (110).
5. A cotton foreign fiber sorting device according to claim 4, characterized in that: The top of the guide frame (11) is open to form an air inlet (15), and an air guide cover (16) is fixedly connected to the top of the guide frame (11), and the air guide cover (16) is connected to the air inlet (15).