A cotton blending machine with automatic feeding
By setting a rotating plate and a synchronous belt bevel gear transmission system on the cotton blending machine, automatic feeding is achieved, which solves the problem of uneven feeding by manual feeding, improves yarn quality and production efficiency, and reduces costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAOZUO HUARUI TEXTILE CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-07-14
AI Technical Summary
Existing cotton blending machines use manual feeding, which is labor-intensive and the feeding speed is difficult to control precisely, resulting in uneven fiber raw materials, which affects yarn quality and production efficiency.
The rotating plate is fixed to the outer wall of the fourth and fifth rotating rollers. It is driven by a motor to rotate in the opposite direction to achieve automatic feeding. The power structure is simplified by a synchronous belt and bevel gear transmission system, which automatically rolls the cotton material into the cotton mixing box.
It eliminates the need for manual feeding, improves production efficiency, ensures uniform mixing of fiber raw materials, enhances yarn quality and production efficiency, and reduces equipment costs and energy consumption.
Smart Images
Figure CN224494433U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cotton blending machine technology, and in particular to a cotton blending machine with automatic feeding. Background Technology
[0002] In the textile industry, blending machines are key equipment for uniformly mixing different types and grades of fiber raw materials, and their performance directly affects yarn quality and production efficiency. With the upgrading of the textile industry, the market demands increasingly stringent yarn quality requirements. Yarns not only need stable physical properties such as strength and abrasion resistance, but also uniform color and consistent texture. This places higher standards on the blending effect of blending machines. At the same time, improving the production efficiency of blending machines is also crucial to meeting the needs of large-scale production.
[0003] Currently, some cotton blending machines use manual feeding, which not only consumes a lot of manpower but also makes it difficult to accurately control the feeding speed, easily leading to uneven feeding. When the feeding speed is unstable, the amount of fiber raw material in the blending box will vary, thus affecting the uniformity of the blend and resulting in inconsistent yarn quality. To address this technical problem, this application proposes a cotton blending machine with automatic feeding. Utility Model Content
[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a cotton blending machine with automatic feeding. The rotating plate is fixed on the outer wall of the four and five rotating rollers respectively. Under the drive of the motor, the four and five rotating rollers rotate in opposite directions, which drives the rotating plate to rotate in the opposite direction. The motor drives the left rotating roller one to rotate. The rotating roller one drives the rotating roller two to rotate through the synchronous belt one. The rotating roller two then realizes the rotation of a series of rotating rollers through the transmission of bevel gear one and bevel gear two.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A cotton blending machine with automatic feeding includes a blending box. Feed troughs are fixedly connected to both the left and right ends of the blending box. Two rotating rollers are rotatably connected to the inner wall of the blending box. Multiple mixing blades are rotatably connected to the outer walls of the two rotating rollers. Vertical rollers are fixedly connected to the top and bottom ends of the multiple mixing blades. A rotating roller is connected to the top side of the outer wall of the two rotating rollers via a synchronous belt. A rotating roller and a rotating roller are connected to the bottom side of the outer wall of the rotating rollers via a linkage mechanism. Rotating plates are fixedly connected to the outer walls of the rotating rollers. The top of the blending box is connected to the left rotating roller via a driving component. Two symmetrical guide plates are fixedly connected to the bottom side of the inner wall of the blending box. The two rotating rollers are rotatably connected to the top of the guide plates.
[0007] Furthermore, the linkage mechanism includes a bevel gear one located on the bottom side of the outer wall of the second roller, the front end of the bevel gear one being meshed with the second bevel gear, the inner wall of the second bevel gear being fixedly connected to the third roller, and the front side of the outer wall of the third roller being connected to the fifth roller and the fourth roller via a synchronization assembly.
[0008] Furthermore, the synchronization component includes a flat gear 1 located on the front side of the outer wall of the third roller and connected by a timing belt 2. The right end of the flat gear 1 is meshed with a flat gear 2. The flat gear 2 is fixedly connected to the front side of the outer wall of the fifth roller. The flat gear 1 is connected to the fourth roller via the timing belt 2.
[0009] Furthermore, a motor is mounted on the top of the cotton mixing box via a fixing frame, and the motor drive end is fixedly connected to the top of the left rotating roller.
[0010] Furthermore, the multiple mixing blades are fixedly connected to the outer wall of the two rotating rollers in an alternating manner.
[0011] Furthermore, a fixed box is fixedly connected to the inner wall of the cotton mixing box, and both bevel gear one and bevel gear two are rotatably connected to the inner wall of the fixed box.
[0012] Furthermore, rollers are rotatably connected to the top of both feed troughs.
[0013] Furthermore, a discharge trough is fixedly connected to the middle of the bottom end of the cotton mixing box, and a discharge port is opened at the rear end of the discharge trough.
[0014] This utility model has the following beneficial effects:
[0015] 1. In this utility model, the rotating plate is fixed on the outer wall of the four and five rotating rollers respectively. Under the drive of the motor, the four and five rotating rollers rotate in opposite directions, which drives the rotating plate to rotate in the opposite direction. The power generated by this rotation can automatically roll the cotton material placed on the feeding trough into the cotton mixing box, realizing automatic feeding. There is no need for manual feeding of cotton material into the cotton mixing box, which greatly improves the work efficiency.
[0016] 2. In this utility model, the motor drives the left roller 1 to rotate, and the roller 1 drives the roller 2 to rotate through the synchronous belt 1. The roller 2 then achieves the rotation of a series of rollers through the transmission of bevel gear 1 and bevel gear 2. This design simplifies the power structure, reduces the number of motors, and lowers equipment costs and energy consumption. Attached Figure Description
[0017] Figure 1 This is a perspective view of a cotton blending machine with automatic feeding according to the present invention.
[0018] Figure 2 for Figure 1 Enlarged view of point A;
[0019] Figure 3 This is a schematic diagram of the guide plate structure of a cotton blending machine with automatic feeding proposed in this utility model;
[0020] Figure 4 This is a schematic diagram of the bevel gear structure of a cotton blending machine with automatic feeding proposed in this utility model.
[0021] Legend:
[0022] 1. Blending box; 2. Feed chute; 3. Roller; 4. Motor; 5. Rotary roller one; 6. Mixing blade; 7. Vertical roller; 8. Rotary roller two; 9. Synchronous belt one; 10. Bevel gear one; 11. Bevel gear two; 12. Rotary roller three; 13. Fixing box; 14. Rotary roller four; 15. Flat gear one; 16. Flat gear two; 17. Rotary roller five; 18. Synchronous belt two; 19. Guide plate; 20. Discharge chute; 21. Rotating plate. Detailed Implementation
[0023] 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.
[0024] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model provides a cotton blending machine with automatic feeding, including a cotton blending box 1. Feed troughs 2 are fixedly connected to both the left and right ends of the cotton blending box 1. Two rotating rollers 5 are rotatably connected to the inner wall of the cotton blending box 1. Multiple mixing blades 6 are rotatably connected to the outer wall of the two rotating rollers 5. Vertical rollers 7 are fixedly connected to the top and bottom ends of the multiple mixing blades 6. Rotating rollers 8 are connected to the top side of the outer wall of the two rotating rollers 5 through a synchronous belt 9. Rotating rollers 14 and 5 are connected to the bottom side of the outer wall of rotating rollers 8 through a bevel gear 10, a bevel gear 11, a rotating roller 12, a synchronous belt 18, a flat gear 15, and a flat gear 26. Rotating plates 21 are fixedly connected to the outer walls of rotating rollers 14 and 5. The top of the cotton blending box 1 is connected to the left rotating roller 5 through a driving component. Two mutually symmetrical guide plates 19 are fixedly connected to the bottom side of the inner wall of the cotton blending box 1. The two rotating rollers 5 are rotatably connected to the top of the guide plates 19.
[0025] Specifically, the drive end of motor 4 is fixedly connected to the top of the left roller 5. When motor 4 is turned on, it outputs power to drive the left roller 5 to rotate. Since the top sides of the outer walls of the two rollers 5 are connected by synchronous belt 9, which plays the role of transmitting power, when the left roller 5 rotates, it drives the right roller 5 to rotate synchronously through synchronous belt 9. When roller 5 rotates, the multiple mixing blades 6 connected to its outer wall and the vertical rollers 7 fixedly connected to the top and bottom ends of the mixing blades 6 also rotate in the cotton mixing box 1. At the same time, since synchronous belt 9 is connected to roller 8, the rotation of roller 5 will drive roller 8 to rotate through synchronous belt 9.
[0026] Reference Figures 2-4 Among them, bevel gear 10 is located on the bottom side of the outer wall of roller 28. The front end of bevel gear 10 is meshed with bevel gear 21. Roller 312 is fixedly connected to the inner wall of bevel gear 211. The front side of the outer wall of roller 312 is connected to roller 517 and roller 414 via synchronous belt 218. Flat gear 15 is located on the front side of the outer wall of roller 312 and is connected to flat gear 216 via synchronous belt 218. Flat gear 216 is meshed with the right end of flat gear 15. Flat gear 216 is fixedly connected to the front side of the outer wall of roller 517. Flat gear 15 is connected to roller 517 via synchronous belt 218. The second step belt 18 is connected to the fourth roller 14. The top of the cotton mixing box 1 is equipped with a motor 4 through a fixed frame. The drive end of the motor 4 is fixedly connected to the top of the left roller 5. Multiple mixing blades 6 are fixedly connected to the outer walls of the two rollers 5 in an alternating manner. The inner wall of the cotton mixing box 1 is fixedly connected to a fixed box 13. The first bevel gear 10 and the second bevel gear 11 are rotatably connected to the inner wall of the fixed box 13. The top of the two feed troughs 2 are rotatably connected to rollers 3. The bottom middle of the cotton mixing box 1 is fixedly connected to a discharge trough 20. The rear end of the discharge trough 20 is provided with a discharge port.
[0027] Specifically, the bevel gear 10 on the bottom side of the outer wall of roller 28 rotates together with roller 28. The front end of bevel gear 10 meshes with bevel gear 21. When bevel gear 10 rotates, it drives bevel gear 21 to rotate through the meshing action between the gears. Roller 312 is fixedly connected to the inner wall of bevel gear 21, so the rotation of bevel gear 21 will drive roller 312 to rotate. The front side of the outer wall of roller 312 is connected to spur gear 15 through synchronous belt 218. When roller 312 rotates, it drives spur gear 15 to rotate through synchronous belt 218, which in turn drives roller 414 to rotate in the same direction. The right end of spur gear 15 meshes with spur gear 216. Spur gear 216 is fixedly connected to the front side of the outer wall of roller 517. When spur gear 15 rotates, it meshes with spur gear 16 through synchronous belt 218. The meshing action of roller 6 drives roller 5 17 to rotate in the opposite direction. In this way, the rotating plate 21 on the outer wall of roller 4 14 and roller 5 17 will rotate in opposite directions. During the rotation, the rotating plate 21 will roll the cotton material on the feed trough 2 into the cotton mixing box 1 by its own rotation. The roller 3 is installed at the top of the feed trough 2. When cotton material is placed into the feed trough 2 or when the cotton material moves on the feed trough 2, the roller 3 can reduce the friction between the cotton material and the feed trough 2, which facilitates the placement and movement of the cotton material and makes the operation smoother. The guide plate 19 is fixed on the bottom side of the inner wall of the cotton mixing box 1 to guide the mixed cotton material to slide smoothly into the discharge trough 20, prevent the cotton material from accumulating at the bottom of the cotton mixing box 1, and ensure that the cotton material can be transported from the cotton mixing box 1 to the discharge trough 20 in an orderly manner to realize the discharge process after cotton mixing.
[0028] Working principle: The starting motor 4 drives two rollers 5 to rotate via the synchronous belt 9, which in turn drives the mixing blade 6 and the vertical roller 7 to rotate inside the cotton mixing box 1. Then, under the action of the synchronous belt 9, the roller 8 drives the bevel gear 10 to rotate, and the bevel gear 10 drives the roller 12 to rotate via the bevel gear 11. Then, under the action of the synchronous belt 18, the flat gear 15 and the roller 14 rotate in the same direction. Then, under the action of the flat gear 15 and the flat gear 16, the roller 17 rotates in the opposite direction, which in turn drives the rotating plate 21 on the outer wall of the roller 14 and the roller 17 to rotate in opposite directions. Then, the cotton material to be mixed is placed on the feed trough 2. Under the action of the rotating plate 21, the cotton material is rolled into the cotton mixing box 1 and mixed by the mixing blade 6 and the vertical roller 7. The mixed cotton material falls into the discharge trough 20 through the guide plate 19 and is finally discharged from the discharge trough 20.
[0029] 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 cotton blending machine with automatic feeding, characterized in that: The device includes a cotton mixing box (1), with feed troughs (2) fixedly connected to both the left and right ends of the cotton mixing box (1). Two rotating rollers (5) are rotatably connected to the inner wall of the cotton mixing box (1). Multiple mixing blades (6) are rotatably connected to the outer walls of the two rotating rollers (5). Vertical rollers (7) are fixedly connected to the top and bottom ends of the multiple mixing blades (6). Rotating rollers (8) are connected to the top side of the outer walls of the two rotating rollers (5) via a synchronous belt (9). Rotating rollers (14) and (17) are connected to the bottom side of the outer walls of the two rotating rollers (8) via a linkage mechanism. Rotating plates (21) are fixedly connected to the outer walls of the four rotating rollers (14) and five rotating rollers (17). The top of the cotton mixing box (1) is connected to the left rotating roller (5) via a drive component. Two mutually symmetrical guide plates (19) are fixedly connected to the bottom side of the inner wall of the cotton mixing box (1). The two rotating rollers (5) are rotatably connected to the top of the guide plates (19).
2. A cotton blending machine with automatic feeding according to claim 1, characterized in that: The linkage mechanism includes a bevel gear 1 (10) located on the bottom side of the outer wall of the second roller (8). The front end of the bevel gear 1 (10) is meshed with a bevel gear 2 (11). The inner wall of the bevel gear 2 (11) is fixedly connected to a third roller (12). The front side of the outer wall of the third roller (12) is connected to the fifth roller (17) and the fourth roller (14) through a synchronization component.
3. A cotton blending machine with automatic feeding according to claim 2, characterized in that: The synchronization component includes a flat gear 1 (15) located on the front side of the outer wall of the third roller (12) and connected by a timing belt 2 (18). The right end of the flat gear 1 (15) is meshed with a flat gear 2 (16). The flat gear 2 (16) is fixedly connected to the front side of the outer wall of the fifth roller (17). The flat gear 1 (15) is connected to the fourth roller (14) through the timing belt 2 (18).
4. A cotton blending machine with automatic feeding according to claim 1, characterized in that: The top of the cotton mixing box (1) is equipped with a motor (4) via a fixing frame, and the driving end of the motor (4) is fixedly connected to the top of the left rotating roller (5).
5. A cotton blending machine with automatic feeding according to claim 1, characterized in that: Multiple mixing blades (6) are fixedly connected to the outer walls of two rotating rollers (5) in an alternating manner.
6. A cotton blending machine with automatic feeding according to claim 2, characterized in that: The inner wall of the cotton mixing box (1) is fixedly connected to a fixed box (13), and the first bevel gear (10) and the second bevel gear (11) are rotatably connected to the inner wall of the fixed box (13).
7. A cotton blending machine with automatic feeding according to claim 1, characterized in that: Rollers (3) are rotatably connected to the top of both feed troughs (2).
8. A cotton blending machine with automatic feeding according to claim 1, characterized in that: The bottom center of the cotton mixing box (1) is fixedly connected to a discharge trough (20), and the rear end of the discharge trough (20) is provided with a discharge port.