An energy-saving cotton blending device for yarn production

Abstract

This utility model relates to the technical field of spinning equipment, and in particular to an energy-saving cotton distribution device for yarn production. It can clean dust from the surface of the seed cotton inside the device, reducing the replacement time of the collection box, reducing repeated shutdowns and restarts of the cotton distribution device, reducing power consumption, and improving personnel efficiency. The device includes a workbench, a feeding assembly, a rotating component, a dust removal component, and a conveying component. Support legs are fixedly installed at the four corners of the bottom of the workbench. The conveying component is installed at the rear top of the workbench, and its output end is connected to the cotton distribution cylinder. A feed pipe is fixedly connected to the top of the cotton distribution cylinder, and a blower is installed at the bottom of the cotton distribution cylinder. The feeding assembly is installed in the middle of the workbench, and the rotating component is installed on the feeding assembly. The dust removal component is installed on the right side of the bottom of the workbench.

Description

Technical Field

[0001] This utility model relates to the technical field of spinning equipment, and in particular to an energy-saving cotton distribution device for yarn production. Background Technology

[0002] Spinning is an ancient activity. Since prehistoric times, humans have known how to spin short fibers into long yarns and then weave them into cloth. In yarn production, cotton blending devices are needed to blend cotton. Existing technology, publication number CN207435606U, discloses a uniform cotton blending device, including a cotton storage bin. The cotton storage bin has a hollow structure. A cotton conveying pipe is fixedly installed on the top of the cotton storage bin, connecting to the interior of the bin. Two servo motors are fixedly installed on the inner wall of the top side of the bin. A fixing rod is welded to the output shaft of each servo motor, located below the servo motor. A connecting rod groove is formed on the bottom side of the fixing rod, and a connecting rod is slidably installed within the groove, with the bottom end of the connecting rod extending outside the groove. A cotton blending rod is fixedly installed at the bottom end of the connecting rod. Sliding rod through holes are formed on both sides of the inner wall of the connecting rod groove, and sliding rods are slidably installed within these holes. However, it is inconvenient to clean the dust on the surface of the seed cotton inside the box during use. When the cotton dispensing device is full, it is necessary to stop the machine and manually replace the cotton receiving box before restarting the machine to dispense cotton. The repeated stopping and starting will increase the power consumption and waste electricity. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an energy-saving cotton distribution device for yarn production that can clean the dust on the surface of the internal seed cotton, reduce the replacement time of the collection box, reduce the repeated shutdown and restart of the cotton distribution device, reduce power consumption, and improve the work efficiency of personnel.

[0004] This utility model discloses an energy-saving cotton blending device for yarn production, comprising a workbench, a blending component, a rotating component, a dust removal component, and a conveying component. Support legs are fixedly installed at the four corners of the workbench bottom. The conveying component is installed at the rear top of the workbench, with its output end connected to a blending cylinder. A feed pipe is fixedly connected to the top of the blending cylinder, and a blower is installed at the bottom of the cylinder. The blending component is installed in the middle of the workbench, and a rotating component is mounted on it. A dust removal component is installed on the right side of the bottom of the workbench. Raw cotton enters the blending cylinder through the feed pipe, and then the blower blows air upwards. The blended cotton, in a certain proportion, is guided into the blending component by the conveying component. When the cylinder is full, the rotating component drives the blending component to rotate. The dust removal component cleans the dust on the surface of the inner cotton. The cyclical use of the blending component reduces the replacement time of the collection box, reduces repeated shutdowns and restarts of the blending device, and thus reduces power consumption.

[0005] Preferably, the feeding assembly includes a turntable, multiple receiving boxes, and multiple bottom cylinders. The turntable is rotatably mounted in the center of the workbench. Multiple circular holes are axially opened on the turntable, and bottom cylinders are installed at the bottom of the circular holes. A raised ring is provided on the inner wall of the bottom cylinder, and the receiving boxes are placed and clamped on the raised rings of the bottom cylinders. The fed cotton enters the receiving boxes. Through the cyclic use of multiple receiving boxes, there is no need to stop the machine to manually replace the receiving boxes, thereby reducing the replacement time of the receiving boxes, reducing the repeated stopping and starting of the cotton feeding device, and thus reducing power consumption.

[0006] Preferably, the rotating component includes a limiting rotating ring, a servo motor, a drive gear, and a gear ring. The limiting rotating ring is installed on the outer wall of the turntable, and a limiting rotating groove matching the limiting rotating ring is opened in the worktable. The limiting rotating ring is rotatably installed in the limiting rotating groove. The servo motor is installed on the bottom left side of the worktable via a motor bracket. A drive gear is installed at the output end of the servo motor. A gear ring is installed on the lower outer wall of the turntable, and the drive gear meshes with the gear ring. When the raw cotton in the receiving box is full, the servo motor is started to drive the drive gear to rotate. The drive gear drives the turntable to rotate through the gear ring, adjusting the position of the receiving box so that multiple receiving boxes can be used in a cycle. When the turntable rotates, it drives the limiting rotating ring to rotate in the limiting rotating groove, which enhances the structural strength and ensures stability.

[0007] Preferably, the conveying components include a vertical plate, an electric telescopic rod, a movable plate, a lifting arm, a discharge pipe, and a discharge head. The vertical plate is installed in the middle of the rear side wall of the workbench, and the electric telescopic rod is installed in the lower part of the rear side wall of the vertical plate. A movable groove is provided on the upper part of the vertical plate. The telescopic end of the electric telescopic rod is equipped with a movable plate. The front end of the movable plate slides through the movable groove and is connected to the lifting arm. The discharge pipe is installed at the front end of the lifting arm. The input end of the discharge pipe is connected to the cotton distribution cylinder, and the output end of the discharge pipe is connected to the discharge head. The discharge head corresponds vertically to the rear receiving box. When the electric telescopic rod is activated, it pulls the movable plate downward. The movable plate drives the lifting arm downward, so that the discharge head moves to the top of the receiving box. Cotton mixed in a certain proportion is introduced into the receiving box through the discharge pipe and the discharge head.

[0008] Preferably, the dust removal components include a filter screen, a dust collection box, a suction head, a bracket, and a suction fan. The filter screen is installed at the bottom of the bottom cylinder, and a filter screen is provided at the bottom of the receiving box. A suction hole is opened at the bottom of the bottom cylinder. The dust collection box is installed on the right side of the bottom of the workbench, and a dust collection screen is provided inside the dust collection box. A suction fan is installed on the right side wall of the dust collection box, and a suction head is installed on the left side of the dust collection box via a bracket. A sealing ring is provided on the top of the suction head, and the output end of the suction head is connected to the input end of the dust collection box. The turntable drives the bottom cylinder to rotate, so that the suction hole of the bottom cylinder is connected to the suction head. The suction fan is started, and the suction fan sucks air into the dust collection box. Then, the dust on the surface of the cotton inside the receiving box is sucked into the bottom cylinder, and then enters the dust collection box through the dust collection pipe installed on the suction head. The dust that enters the dust collection box then falls on the dust collection screen installed inside the dust collection box, which facilitates the cleaning of the dust on the surface of the cotton inside the receiving box. At the same time, the filter screen installed at the top of the bottom cylinder prevents cotton from entering the dust collection box.

[0009] Preferably, the assembly also includes multiple geared motors, multiple magnetic bases, multiple connecting caps, multiple splines, and multiple stirring rods. The geared motors are installed at the bottom of the receiving box, and the output end of the geared motor passes through the bottom of the receiving box and is installed with a magnetic base. The connecting caps are fitted onto the upper part of the magnetic bases, and a matching spline is installed between the receiving box and the connecting caps. A stirring rod is installed on the top of the connecting caps. When the magnetic bases are activated, the connecting caps drive the splines to rotate, and the connecting caps drive the stirring rods to rotate inside the receiving box, which mixes the seed cotton inside the receiving box to ensure dust removal. Pulling the stirring rods out of the receiving box facilitates the cleaning of any residual cotton fibers on the stirring rods.

[0010] Preferably, it also includes a guide frame and two guide rods. The guide frame is installed on the upper part of the rear side wall of the upright plate, and the two guide rods are symmetrically installed on the left and right sides inside the guide frame. The movable plate is slidably installed on the outer wall of the guide rods on the left and right sides. When the movable plate moves, it slides on the outer wall of the guide rods, which increases the structural strength and ensures stability.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: raw cotton enters the cotton distribution cylinder through the feed pipe, and then the blower works to blow the air upward. The cotton that has been mixed in a certain proportion is introduced into the distribution component through the conveying component. When the collection is full, the rotating component drives the distribution component to rotate. The dust removal component can clean the dust on the surface of the seed cotton inside. Through the recycling of the distribution component, the replacement time of the collection box is reduced, the repeated stopping and starting of the cotton distribution device is reduced, and thus the power consumption is reduced. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the rear of this utility model;

[0014] Figure 3 This is a front cross-sectional structural diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the lower three-dimensional structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the right-side cross-sectional structure of this utility model;

[0017] The following are labels in the attached diagram: 1. Workbench; 2. Cotton distribution tube; 3. Feed pipe; 4. Vertical plate; 5. Electric telescopic rod; 6. Guide frame; 7. Guide rod; 8. Moving plate; 9. Lifting arm; 10. Discharge pipe; 11. Discharge head; 12. Turntable; 13. Limiting ring; 14. Servo motor; 15. Drive gear; 16. Gear ring; 17. Receiving box; 18. Bottom cylinder; 19. Filter screen; 20. Gear motor; 21. Magnetic base; 22. Connecting cap; 23. Spline; 24. Stirring rod; 25. Dust collection box; 26. Dust suction head; 27. Support; 28. Fan. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] like Figures 1 to 5As shown, support legs are fixedly installed at the four corners of the bottom of the workbench 1. The turntable 12 is rotatably installed in the middle of the workbench 1. Multiple circular holes are axially opened on the turntable 12. A bottom cylinder 18 is installed at the bottom of the circular holes. A convex ring is provided on the inner wall of the bottom cylinder 18. The receiving box 17 is placed and clamped on the convex ring of the bottom cylinder 18. A limiting rotating ring 13 is installed on the outer wall of the turntable 12. A limiting rotating groove matching the limiting rotating ring 13 is opened in the workbench 1. The limiting rotating ring 13 is rotatably installed in the limiting rotating groove. The servo motor 14 is installed on the left side of the bottom of the workbench 1 through a motor bracket. A drive gear 15 is installed at the output end of machine 14, and a gear ring 16 is installed on the lower outer wall of turntable 12. The drive gear 15 meshes with the gear ring 16. The upright plate 4 is installed in the middle of the rear side wall of workbench 1, and the electric telescopic rod 5 is installed in the lower part of the rear side wall of the upright plate 4. A moving groove is opened on the upper part of the upright plate 4. A moving plate 8 is installed at the telescopic end of the electric telescopic rod 5. The front end of the moving plate 8 slides through the moving groove and is connected to the lifting arm 9. The discharge pipe 10 is installed at the front end of the lifting arm 9, and the input end of the discharge pipe 10 is connected to the cotton distribution cylinder 2. The top of the cotton distribution cylinder 2 is fixedly connected to the feed pipe. 3. A blower is installed at the bottom of the cotton distribution cylinder 2. The output end of the discharge pipe 10 is connected to the discharge head 11, which corresponds vertically to the rear receiving box 17. The filter screen 19 is installed at the bottom of the bottom cylinder 18. The bottom of the receiving box 17 is equipped with a filter screen. A dust suction hole is opened at the bottom of the bottom cylinder 18. The dust collection box 25 is installed on the bottom right side of the workbench 1. A dust collection screen is installed inside the dust collection box 25. A suction fan 28 is installed on the right side wall of the dust collection box 25. A suction head 26 is installed on the left side of the dust collection box 25 through the bracket 27. A sealing ring is installed on the top of the suction head 26 for dust collection. The output end of head 26 is connected to the input end of dust collection box 25. Gear motor 20 is installed at the bottom of receiving box 17. The output end of gear motor 20 passes through the bottom of receiving box 17 and is installed with magnetic suction seat 21. Connecting cap 22 is fitted on the upper part of magnetic suction seat 21. Matching spline 23 is installed between receiving box 17 and connecting cap 22. Stirring rod 24 is installed on the top of connecting cap 22. Guide frame 6 is installed on the upper part of the rear side wall of vertical plate 4. Two guide rods 7 are symmetrically installed on the left and right sides inside the guide frame 6. Moving plate 8 is slidably installed on the outer wall of guide rod 7 on the left and right sides.

[0020] Raw cotton enters the cotton distribution cylinder 2 through the feed pipe 3. The electric telescopic rod 5 is activated, pulling the moving plate 8 downwards. The moving plate 8 drives the lifting arm 9 downwards, moving the discharge head 11 above the receiving box 17. The moving plate 8 slides on the outer wall of the guide rod 7 during movement, increasing structural strength and ensuring stability. Then, the blower operates, blowing air upwards. Cotton mixed in a certain proportion is introduced into the receiving box 17 through the discharge pipe 10 and discharge head 11. When the receiving box 17 is full of raw cotton, the servo motor 14 is activated, driving the drive gear 15 to rotate. The drive gear 15 drives the turntable 12 to rotate through the gear ring 16, adjusting the position of the receiving boxes 17 so that multiple receiving boxes 17 can be used in a cycle. When the turntable 12 rotates, it drives the limiting rotating ring 13 to rotate within the limiting rotating groove, enhancing structural strength and ensuring stability. The turntable 12 drives the bottom cylinder 18 to rotate, causing the bottom cylinder 18 to... The dust hole is connected to the suction head 26. The suction fan 28 is started, and the suction fan 28 sucks air into the dust collection box 25. Then, the dust on the surface of the cotton inside the receiving box 17 is sucked into the bottom cylinder 18, and then enters the dust collection box 25 through the dust collection pipe installed on the suction head 26. The dust entering the dust collection box 25 falls onto the dust collection screen installed inside the dust collection box 25, which facilitates the cleaning of the dust on the surface of the cotton inside the receiving box 17. At the same time, the filter screen 19 installed at the top of the bottom cylinder 18 prevents cotton from entering the dust collection box 25. The magnetic suction seat 21 is started, which drives the spline 23 to rotate through the connecting cap 22. The connecting cap 22 drives the stirring rod 24 to rotate inside the receiving box 17, which stirs the cotton inside the receiving box 17 to ensure the dust removal effect. Pulling the stirring rod 24 out of the receiving box 17 makes it easy to clean the cotton fibers remaining on the stirring rod 24.

[0021] like Figures 1 to 5As shown, this utility model discloses an energy-saving cotton blending device for yarn production. During operation, raw cotton enters the blending cylinder 2 through the feed pipe 3. The electric telescopic rod 5 pulls the moving plate 8 downwards, which in turn moves the lifting arm 9 downwards, causing the discharge head 11 to move above the receiving box 17. Then, the blower operates, blowing air upwards. Cotton blended in a specific ratio is guided into the receiving box 17 through the discharge pipe 10 and discharge head 11. When the receiving box 17 is full of raw cotton, the servo motor 14 is activated, driving the drive gear 15 to rotate. The drive gear 15, through the gear ring 16, drives the turntable 12 to rotate, adjusting the position of the receiving boxes 17 so that multiple receiving boxes 17 can be used in a cycle. When the turntable 12 rotates, it drives the limiting rotating ring 13 to rotate within the limiting rotating groove. The turntable 12 drives the bottom cylinder 18 to rotate, aligning the dust suction hole of the bottom cylinder 18 with the dust suction head 26. Connect the connection and start the suction fan 28. The suction fan 28 sucks air into the dust collection box 25, and then the dust on the surface of the cotton seed inside the receiving box 17 is sucked into the bottom cylinder 18. Then, it enters the dust collection box 25 through the dust collection pipe installed on the suction head 26. The dust entering the dust collection box 25 falls onto the dust collection screen installed inside the dust collection box 25, which facilitates the cleaning of the dust on the surface of the cotton seed inside the receiving box 17. At the same time, the filter screen 19 installed at the top of the bottom cylinder 18 prevents cotton seed from entering the dust collection box 25. Start the magnetic suction seat 21 to drive the spline 23 to rotate through the connecting cap 22. The connecting cap 22 drives the stirring rod 24 to rotate in the receiving box 17, which stirs the cotton seed inside the receiving box 17 to ensure the dust removal effect. Pull the stirring rod 24 out of the receiving box 17 to facilitate the cleaning of the cotton fibers remaining on the stirring rod 24.

[0022] The cotton dispensing cylinder 2, servo motor 14, geared motor 20 and suction fan 28 of the energy-saving cotton dispensing device for yarn production of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An energy-saving cotton dispensing device for yarn production, characterized in that, It includes a workbench (1), a batching component, a rotating component, a dust removal component, and a conveying component. Support legs are fixedly installed at the four corners of the bottom of the workbench (1). The conveying component is installed at the top rear end of the workbench (1). The output end of the conveying component is connected to the cotton distribution cylinder (2). The top of the cotton distribution cylinder (2) is fixedly connected to the feed pipe (3). A blower is installed at the bottom of the cotton distribution cylinder (2). A batching component is installed in the middle of the workbench (1). A rotating component is installed on the batching component. A dust removal component is installed on the bottom right side of the workbench (1).

2. The energy-saving cotton dispensing device for yarn production as described in claim 1, characterized in that, The batching assembly includes a turntable (12), multiple receiving boxes (17) and multiple bottom cylinders (18). The turntable (12) is rotatably installed in the middle of the workbench (1). Multiple round holes are axially opened on the turntable (12). The bottom cylinders (18) are installed at the bottom of the round holes. A convex ring is provided on the inner wall of the bottom cylinder (18). The receiving boxes (17) are placed and clamped on the convex ring of the bottom cylinder (18).

3. The energy-saving cotton dispensing device for yarn production as described in claim 2, characterized in that, The rotating components include a limiting ring (13), a servo motor (14), a drive gear (15), and a gear ring (16). The limiting ring (13) is installed on the outer wall of the turntable (12). A limiting groove matching the limiting ring (13) is opened in the worktable (1). The limiting ring (13) is rotatably installed in the limiting groove. The servo motor (14) is installed on the bottom left side of the worktable (1) through a motor bracket. The output end of the servo motor (14) is equipped with a drive gear (15). A gear ring (16) is installed on the lower outer wall of the turntable (12). The drive gear (15) meshes with the gear ring (16).

4. The energy-saving cotton dispensing device for yarn production as described in claim 2, characterized in that, The conveying components include a vertical plate (4), an electric telescopic rod (5), a moving plate (8), a lifting arm (9), a discharge pipe (10), and a discharge head (11). The vertical plate (4) is installed in the middle of the rear side wall of the workbench (1). The electric telescopic rod (5) is installed in the lower part of the rear side wall of the vertical plate (4). A moving groove is provided on the upper part of the vertical plate (4). The telescopic end of the electric telescopic rod (5) is equipped with a moving plate (8). The front end of the moving plate (8) slides through the moving groove and is connected to the lifting arm (9). The discharge pipe (10) is installed at the front end of the lifting arm (9). The input end of the discharge pipe (10) is connected to the cotton distribution cylinder (2). The output end of the discharge pipe (10) is connected to the discharge head (11). The discharge head (11) corresponds vertically to the rear receiving box (17).

5. The energy-saving cotton blending device for yarn production as described in claim 2, characterized in that, The dust removal components include a filter screen (19), a dust collection box (25), a dust suction head (26), a bracket (27), and a suction fan (28). The filter screen (19) is installed at the bottom of the bottom cylinder (18). A filter screen is installed at the bottom of the receiving box (17). A dust suction hole is opened at the bottom of the bottom cylinder (18). The dust collection box (25) is installed on the right side of the bottom of the workbench (1). A dust collection screen is installed inside the dust collection box (25). A suction fan (28) is installed on the right side wall of the dust collection box (25). A dust suction head (26) is installed on the left side of the dust collection box (25) through the bracket (27). A sealing ring is installed on the top of the dust suction head (26). The output end of the dust suction head (26) is connected to the input end of the dust collection box (25).

6. The energy-saving cotton blending device for yarn production as described in claim 2, characterized in that, It also includes multiple geared motors (20), multiple magnetic bases (21), multiple connecting caps (22), multiple splines (23) and multiple stirring rods (24). The geared motors (20) are installed at the bottom of the receiving box (17). The output end of the geared motors (20) passes through the bottom of the receiving box (17) and is installed with magnetic bases (21). The connecting caps (22) are fitted on the upper part of the magnetic bases (21). Matching splines (23) are installed between the receiving box (17) and the connecting caps (22). The stirring rods (24) are installed on the top of the connecting caps (22).

7. The energy-saving cotton dispensing device for yarn production as described in claim 4, characterized in that, It also includes a guide frame (6) and two guide rods (7). The guide frame (6) is installed on the upper part of the rear side wall of the upright plate (4). The two guide rods (7) are symmetrically installed on the left and right sides inside the guide frame (6). The movable plate (8) is slidably installed on the outer wall of the guide rods (7) on the left and right sides.

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