Comb belt filament dividing device
By using a cylinder-driven connecting plate system and a motor-driven gear transmission system, the problem of the inability to adjust the blade spacing in traditional comb belt filament splitting devices has been solved, enabling flexible blade spacing adjustment and stable material conveying, thereby improving production efficiency and splitting accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU LIANHONG TEXTILE
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional comb belt filament splitting devices cannot flexibly adjust the blade spacing, resulting in low production efficiency, high costs, and inaccurate splitting accuracy.
The connecting plate system, driven by a cylinder, allows for flexible adjustment of the blade spacing by pushing and pulling the connecting plate through the cylinder output end. Combined with a motor-driven gear transmission system, it ensures stable material conveying and cutting.
It enables flexible adjustment of the cutter head spacing, improves equipment applicability and processing flexibility, increases production efficiency and cutting accuracy, and reduces the workload of operators and production costs.
Smart Images

Figure CN224544756U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dividing device technology, and in particular to a comb belt filament dividing device. Background Technology
[0002] Combing belt yarns are key components used in combing machines in the textile industry. Their main function is to comb the fibers during the combing process, making the fibers more neat and orderly, thereby improving the quality of textile products. Due to different textile processes and product requirements, the specifications and performance of combing belt yarns also vary. This requires precise cutting to meet production requirements. As an important piece of equipment for cutting belt yarns, the performance of the combing belt yarn cutting device directly affects the cutting accuracy and efficiency.
[0003] Traditional comb belt filament cutting devices mostly employ a fixed cutter head structure, using mechanical transmission to cut the belt filaments. However, these devices have a significant problem: they cannot flexibly adjust the distance between the cutters according to actual production needs. Currently, to solve the problem of the inability to adjust the cutter head spacing, the common method is to replace cutters with different spacings to adapt to the cutting requirements of different specifications of comb belt filaments. However, this method has many shortcomings. First, frequent cutter head replacements not only increase the workload and labor intensity of operators but also consume a lot of time, leading to low production efficiency. Second, cutters with different spacings need to be customized and stocked separately, which undoubtedly increases the production costs and inventory management pressure of enterprises. In addition, installation errors may occur during cutter head replacement, affecting the cutting accuracy and thus adversely affecting product quality. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a comb belt filament splitting device, which aims to improve the problem that the distance between the cutter heads cannot be flexibly adjusted according to actual production needs in the prior art.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a comb belt filament splitting device, comprising a housing, a connecting plate 1 fixedly connected to the left side of the housing, a fixing plate 1 fixedly connected to the top of the connecting plate 1, a cylinder fixedly connected to the inner wall of the fixing plate 1, a connecting block 1 fixedly connected to the output end of the cylinder, a connecting plate 2 fixedly connected to the right side of the connecting block 1, a plurality of slots opened on the top of the connecting plate 2, sliders 1 fixedly connected to the front and rear sides of the slots, a hole 1 opened in the middle of the slider 1, a long rod slidably connected to the inner wall of the hole 1, a connecting plate 3 fixedly connected to the outer wall of the long rod, a slide rail fixedly connected to the middle of the connecting plate 3, a plurality of sliders 2 slidably connected to the outer wall of the slide rail, a short shaft fixedly connected to the top of the slider 2, a cutter head fixedly connected to the bottom of the short shaft, and an input mechanism provided inside the housing for material input.
[0006] As a further description of the above technical solution:
[0007] The input mechanism includes a motor slot located on the front side of the housing. A motor is fixedly connected to the inner wall of the motor slot. A rotating shaft is fixedly connected to the output end of the motor. A gear is fixedly connected to the front side of the rotating shaft. A gear is meshed with the outer wall of the gear. A rotating shaft is fixedly connected to the rear side of the gear. Multiple friction blocks are fixedly connected to the outer walls of both the rotating shaft and the rotating shaft. A feed port is located on the right side of the rotating shaft.
[0008] As a further description of the above technical solution:
[0009] The top of the second slider is fixedly connected to the first fixing block, and the outer wall of the short shaft is slidably connected to the inner wall of the slot.
[0010] As a further description of the above technical solution:
[0011] Limiting blocks are provided on both the left and right sides of the long rod, and fixing blocks are fixedly connected to both the left and right ends of the long rod.
[0012] As a further description of the above technical solution:
[0013] The bottom of the outer casing is fixedly connected to two connecting legs, and the bottom of the connecting legs is fixedly connected to a base plate.
[0014] As a further description of the above technical solution:
[0015] Two nuts are fixedly connected to the outer wall of the connecting block one, and multiple holes are provided on the outer wall of the outer shell two.
[0016] As a further description of the above technical solution:
[0017] A circular block 2 is fixedly connected to the rear side of the first rotating shaft, and a circular block 1 is fixedly connected to the rear side of the second rotating shaft.
[0018] As a further description of the above technical solution:
[0019] The outer wall of the first rotating shaft is rotatably connected to the inner wall of the corresponding second hole, and the outer wall of the second rotating shaft is rotatably connected to the inner wall of the corresponding second hole.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, the tool head spacing can be adjusted by a cylinder drive. When the cylinder is started, the cylinder output end pushes and pulls the connecting plate two, causing the short shaft and the slider two to slide on the slide rail, so that the tool head spacing can be flexibly adjusted according to actual needs to meet different processing requirements, significantly improving the applicability and processing flexibility of the equipment.
[0022] 2. In this utility model, the material is fed into the feed port by a motor-driven gear transmission. The motor drives the shaft and gear to rotate. The gear meshing causes the gear and shaft to rotate synchronously, thus achieving stable material conveying and effectively ensuring the efficiency of material processing. Attached Figure Description
[0023] Figure 1 This is a front perspective view of a comb belt filament splitting device proposed in this utility model;
[0024] Figure 2 This is a right-side structural diagram of a comb belt filament splitting device proposed in this utility model;
[0025] Figure 3 This is a partial structural exploded view of a comb belt filament splitting device proposed in this utility model;
[0026] Figure 4 This is a partial structural diagram of a comb belt filament splitting device proposed in this utility model;
[0027] Figure 5 This is a partial structural diagram of a comb belt filament splitting device proposed in this utility model.
[0028] Legend:
[0029] 1. Outer shell; 2. Input mechanism; 201. Motor slot; 202. Motor 1; 203. Rotating shaft 1; 204. Gear 1; 205. Gear 2; 206. Rotating shaft 2; 207. Friction block; 208. Feed inlet; 3. Connecting plate 1; 4. Fixing plate 1; 5. Cylinder; 6. Connecting block 1; 7. Connecting plate 2; 8. Hole slot; 9. Slider 1; 10. Hole 1; 11. Long rod; 12. Connecting plate 3; 13. Slide rail; 14. Slider 2; 15. Short shaft; 16. Cutting head; 17. Fixing block 1; 18. Limiting block; 19. Fixing block 2; 20. Connecting leg; 21. Base plate; 22. Nut; 23. Hole 2; 24. Round block 1; 25. Round block 2. Detailed Implementation
[0030] 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.
[0031] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4 This utility model provides an embodiment of a comb belt filament splitting device, comprising a housing 1, a connecting plate 3 fixedly connected to the left side of the housing 1, a fixing plate 4 fixedly connected to the top of the connecting plate 3, a cylinder 5 fixedly connected to the inner wall of the fixing plate 4, a connecting block 6 fixedly connected to the output end of the cylinder 5, a connecting plate 7 fixedly connected to the right side of the connecting block 6, a plurality of slots 8 formed on the top of the connecting plate 7, sliders 9 fixedly connected to the front and rear sides of the slots 8, and a hole 10 formed in the middle of the slider 9. A long rod 11 is slidably connected to the inner wall of the outer shell 10. A connecting plate 12 is fixedly connected to the outer wall of the long rod 11. A slide rail 13 is fixedly connected to the middle of the connecting plate 12. Multiple sliders 14 are slidably connected to the outer wall of the slide rail 13. A short shaft 15 is fixedly connected to the top of the slider 14. A cutter head 16 is fixedly connected to the bottom of the short shaft 15. An input mechanism 2 is provided inside the outer shell 1. The input mechanism 2 is used for material input. A fixing block 17 is fixedly connected to the top of the slider 14. The outer wall of the short shaft 15 is slidably connected to the inner wall of the slot 8.
[0032] Specifically, a comb belt filament splitting device includes a housing 1. A connecting plate 3 is fixedly connected to the left side of the housing 1. The top of the connecting plate 3 is connected to a fixed plate 4. A cylinder 5 is fixed to the inner wall of the fixed plate 4. The output end of the cylinder 5 is connected to a connecting block 6. Another connecting plate 7 is fixed to the right side of the connecting block 6. The top of the connecting plate 7 has multiple slots 8. Slider blocks 9 are fixed to the front and rear sides of these slots 8. Each slider 9 has a hole 10 in its center. The inner wall of the hole 10 allows a long rod 11 to slide inside. The outer wall of the long rod 11 is fixedly connected to the connecting plate 3 12. The middle part of the connecting plate 3 12 is fixed to the slide rail 13. Multiple sliders 2 14 are slidably connected to the outer wall of the slide rail 13. A short shaft 15 is fixedly connected to the top of each slider 2 14. The bottom of the short shaft 15 is connected to the cutter head 16, so that the cutter head 16 can perform cutting operations. Inside the outer shell 1, there is an input mechanism 2. This input mechanism 2 is specifically used for material input. A fixing block 17 is also fixedly connected to the top of the slider 2 14 to ensure stability. The outer wall of the short shaft 15 is slidably connected to the inner wall of the slot 8.
[0033] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The input mechanism 2 includes a motor slot 201, which is located on the front side of the housing 1. A motor 202 is fixedly connected to the inner wall of the motor slot 201. A rotating shaft 203 is fixedly connected to the output end of the motor 202. A gear 204 is fixedly connected to the front side of the rotating shaft 203. A gear 205 is meshed with the outer wall of the gear 204. A rotating shaft 206 is fixedly connected to the rear side of the gear 205. Multiple friction blocks 207 are fixedly connected to the outer walls of both the rotating shaft 203 and the rotating shaft 206. A feed port 208 is provided on the right side of the rotating shaft 203. A round block 25 is fixedly connected to the rear side of the rotating shaft 203. A round block 24 is fixedly connected to the rear side of the rotating shaft 206.
[0034] Specifically, the input mechanism 2 includes a motor slot 201, which is located on the front side of the housing 1. A motor 202 is fixedly connected to the inner wall of the motor slot 201. The output end of the motor 202 is connected to the rotating shaft 203 to ensure power transmission. A gear 204 is fixed to the front end of the rotating shaft 203. The outer wall of the gear 204 meshes with another gear 205 to form an effective transmission mechanism. The rear end of the gear 205 is also fixedly connected to the rotating shaft 206 to ensure the continuity of transmission. Multiple friction blocks 207 are installed on the outer sides of the rotating shaft 203 and the rotating shaft 206. These friction blocks 207 increase friction during operation, which can better input materials into the equipment. A feed port 208 is provided on the right side of the rotating shaft 203. A round block 25 is fixed to the rear end of the rotating shaft 203, while a round block 24 is fixed to the rear end of the rotating shaft 206. These two round blocks play a fixing role.
[0035] Please see the appendix Figure 3 and attached Figure 5 Two nuts 22 are fixedly connected to the outer wall of the connecting block 1 6. Multiple holes 23 are opened on the outer wall of the outer shell 1. The outer wall of the rotating shaft 1 203 is rotatably connected to the inner wall of the corresponding hole 23. The outer wall of the rotating shaft 206 is rotatably connected to the inner wall of the corresponding hole 23.
[0036] Specifically, two nuts 22 are fixedly connected to the outer wall of the connecting block 1 6. The nuts 22 are used to provide additional stability and fastening force. Multiple holes 23 are opened on the outer wall of the outer shell 1. The outer wall of the rotating shaft 1 203 is rotatably connected to the inner wall of these corresponding holes 23. Similarly, the outer wall of the rotating shaft 206 is also rotatably connected to the inner wall of the corresponding holes 23.
[0037] Please see the appendix Figure 3 and attached Figure 4 Limiting blocks 18 are provided on both the left and right sides of the long rod 11, and fixing blocks 19 are fixedly connected to both the left and right ends of the long rod 11. Two connecting legs 20 are fixedly connected to the bottom of the outer shell 1, and a base plate 21 is fixedly connected to the bottom of the connecting legs 20.
[0038] Specifically, limiting blocks 18 are fixedly connected to the left and right sides of the long rod 11. The function of these limiting blocks 18 is to ensure that the slider 9 does not exceed the predetermined range during movement. Fixing blocks 2 19 are fixedly connected to both ends of the long rod 11. Fixing blocks 2 19 enhance the stability of the structure. Two connecting legs 20 are fixedly connected to the bottom of the outer shell 1. The two connecting legs 20 not only support the outer shell 1, but also ensure the balance of the entire device. The bottom of the connecting legs 20 is fixedly connected to the base plate 21.
[0039] Working principle: When it is necessary to adjust the distance between the cutter heads 16, the cylinder 5 is activated, so that the output end of the cylinder 5 pushes and pulls the connecting plate 7, which can move the connecting plate 7 left and right. This causes the short shaft 15 in the slot 8 to move accordingly, and the slider 14 can slide on the slide rail 13, thereby adjusting the distance between the cutter heads 16. This can be adjusted according to the actual situation.
[0040] Material is fed into the feed inlet 208, and then motor 202 is started, causing the output end of motor 202 to drive shaft 203 to rotate. The rotation of shaft 203 drives gear 204 to rotate. The rotation of gear 204 causes gear 205 to rotate. The rotation of gear 205 causes shaft 206 to rotate, thereby enabling the material to be fed into the equipment for segmentation.
[0041] 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 comb belt filament splitting device, comprising a housing (1), characterized in that: A connecting plate 1 (3) is fixedly connected to the left side of the outer shell (1). A fixing plate 1 (4) is fixedly connected to the top of the connecting plate 1 (3). A cylinder (5) is fixedly connected to the inner wall of the fixing plate 1 (4). A connecting block 1 (6) is fixedly connected to the output end of the cylinder (5). A connecting plate 2 (7) is fixedly connected to the right side of the connecting block 1 (6). A plurality of slots (8) are provided on the top of the connecting plate 2 (7). A slider 1 (9) is fixedly connected to the front and rear sides of the slots (8). A hole 1 (10) is provided in the middle of the slider 1 (9). The inner wall of the hole (10) is slidably connected to a long rod (11), the outer wall of the long rod (11) is fixedly connected to a connecting plate (12), the middle part of the connecting plate (12) is fixedly connected to a slide rail (13), the outer wall of the slide rail (13) is slidably connected to multiple sliders (14), the top of the sliders (14) is fixedly connected to a short shaft (15), the bottom of the short shaft (15) is fixedly connected to a cutter head (16), and the inside of the outer shell (1) is provided with an input mechanism (2), which is used for material input.
2. The comb belt filament splitting device according to claim 1, characterized in that: The input mechanism (2) includes a motor slot (201), which is located on the front side of the outer casing (1). A motor (202) is fixedly connected to the inner wall of the motor slot (201). A rotating shaft (203) is fixedly connected to the output end of the motor (202). A gear (204) is fixedly connected to the front side of the rotating shaft (203). A gear (205) is meshed with the outer wall of the gear (204). A rotating shaft (206) is fixedly connected to the rear side of the gear (205). Multiple friction blocks (207) are fixedly connected to the outer walls of both the rotating shaft (203) and the rotating shaft (206). A feed inlet (208) is provided on the right side of the rotating shaft (203).
3. The comb belt filament splitting device according to claim 1, characterized in that: The top of the second slider (14) is fixedly connected to the first fixing block (17), and the outer wall of the short shaft (15) is slidably connected to the inner wall of the slot (8).
4. The comb belt filament splitting device according to claim 1, characterized in that: Limiting blocks (18) are provided on both the left and right sides of the long rod (11), and fixing blocks (19) are fixedly connected to both the left and right ends of the long rod (11).
5. The comb belt filament splitting device according to claim 1, characterized in that: The bottom of the outer shell (1) is fixedly connected to two connecting legs (20), and the bottom of the connecting legs (20) is fixedly connected to a base plate (21).
6. The comb belt filament splitting device according to claim 1, characterized in that: Two nuts (22) are fixedly connected to the outer wall of the connecting block (6), and multiple holes (23) are provided on the outer wall of the outer shell (1).
7. The comb belt filament splitting device according to claim 2, characterized in that: A circular block two (25) is fixedly connected to the rear side of the first rotating shaft (203), and a circular block one (24) is fixedly connected to the rear side of the second rotating shaft (206).
8. A comb belt filament splitting device according to claim 2, characterized in that: The outer wall of the first rotating shaft (203) is rotatably connected to the inner wall of the corresponding hole (23), and the outer wall of the second rotating shaft (206) is rotatably connected to the inner wall of the corresponding hole (23).