Silk guide mechanism for spinning polyether sulfone hollow fiber membrane
By designing a guide mechanism for polyethersulfone hollow fiber membrane spinning and utilizing cooling and static elimination devices, the problems of yarn sticking and static electricity were solved, achieving a high-quality spinning process.
Patent Information
- Application Number
- CN202423245778.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing polyethersulfone hollow fiber membrane spinning guide mechanisms are prone to problems such as yarn sticking and difficulty in removing static electricity during use, which affects the quality of subsequent processing.
A wire guiding mechanism including a cooling device and an anti-static device was designed. The cooling device works with a water tank through a temperature guiding rod, the drain pipe works with a water pump for rapid drainage, the wire guiding device works with a limiting ring and a roller, and the anti-static device works with a rotating drum, a metal rod and a cotton block to eliminate static electricity.
It effectively avoids the sticking phenomenon caused by the contact between the thread and water, ensures the thread is transmitted at low temperature, eliminates static electricity, and improves processing quality.
Smart Images
Figure CN223823744U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a guide mechanism for polyether sulfone hollow fiber membrane spinning. BACKGROUND
[0002] Polyether sulfone is a kind of thermoplastic polymer material with excellent comprehensive performance developed by ICI company in 1972, is one of the few special engineering plastics that have been applied, it has excellent heat resistance, physical and mechanical properties, insulation performance, etc., especially has the outstanding advantages such as continuous use at high temperature and performance stability in the environment of temperature sharp change, has been widely used in many fields.
[0003] At present, the guide mechanism for polyether sulfone hollow fiber membrane spinning needs to make hollow fiber membrane spinning invade into water to cool down in use, after collection is completed, the sticking condition appears, and the static electricity on the surface of silk line is not convenient to remove, thereby the quality after later processing is affected, so a guide mechanism for polyether sulfone hollow fiber membrane spinning is needed to improve the above problems. SUMMARY
[0004] The utility model discloses at least solve one of the technical defects.
[0005] Therefore, one purpose of the utility model is to provide a guide mechanism for polyether sulfone hollow fiber membrane spinning to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.
[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a guide mechanism for polyether sulfone hollow fiber membrane spinning, which comprises a mounting plate, the inside of the mounting plate is provided with a cooling device, the cooling device comprises a limiting ring, the inside of the limiting ring is provided with a roller, one side of the roller is provided with a double-groove wheel, the inside of the double-groove wheel is provided with a rotary joint, the inside of the rotary joint is provided with a drain pipe and a water inlet pipe, one end of the drain pipe is provided with a water pump, one end of the water inlet pipe is provided with a drain pump, one side of the drain pump is provided with a water tank, the inside of the water tank is provided with a temperature guide rod.
[0007] The utility model further sets up as: the outside of double-groove wheel is provided with first transmission belt and second transmission belt, the inside of second transmission belt is provided with single-groove wheel, one side of single-groove wheel is provided with motor.
[0008] By adopting the above technical scheme, the outside of double-groove wheel is provided with first transmission belt and second transmission belt, which plays a transmission role.
[0009] The present invention is further configured such that: the rotary joint is rotatably connected to the inside of the double groove wheel, the water pump is located inside the water tank, the drain pump is located at the top of the water tank, and the roller is rotatably connected to the inside of the limiting ring.
[0010] By adopting the above technical solution, the drainage pump is installed at the top of the water tank to extract water from inside the drum.
[0011] The present invention is further configured such that: an antistatic device is provided on one side of the mounting plate, the antistatic device includes a mounting shaft, a rotating drum and a limiting frame are provided on the outer side of the mounting shaft, a metal rod is provided at the bottom of the rotating drum, a cotton block is provided at the bottom of the metal rod, an insulating shell is provided on the outer side of the cotton block, and a connecting frame is provided at the top of the insulating shell.
[0012] By adopting the above technical solution, a rotating drum and a limiting bracket are provided on the outside of the mounting shaft to play a limiting role.
[0013] The present invention is further configured such that: the connecting frame is fixedly connected to one side of the mounting plate, the insulating shell is fixedly connected to the bottom of the connecting frame, and the limiting frame is fixedly connected to the top of the insulating shell.
[0014] By adopting the above technical solution, the connecting frame is fixedly connected to one side of the mounting plate, serving a supporting function.
[0015] The present invention is further configured such that: the mounting shaft is rotatably connected to the inside of the limiting frame, the metal rod is adapted to the rotating drum, and the metal rod is fixedly connected to the inside of the cotton block.
[0016] By adopting the above technical solution, the metal rod is fixedly connected to the inside of the cotton block, which serves to collect static electricity.
[0017] In summary, the beneficial technical effects of this utility model are as follows:
[0018] 1. This yarn guiding mechanism for polyethersulfone hollow fiber membrane spinning uses a temperature guiding rod in conjunction with a water tank to cool the water, a rotary joint, a drain pipe, and a water pump to quickly drain the water, a drain pump in conjunction with an inlet pipe to supply water to the inside of the roller, and a limiting ring in conjunction with the roller to guide the yarn. By using the above structure, the yarn is prevented from coming into contact with water, thus avoiding sticking.
[0019] 2. This yarn guiding mechanism for polyethersulfone hollow fiber membrane spinning, by adding a rotating drum, facilitates the passage of the yarn; by using a limiting frame in conjunction with a mounting shaft, it facilitates the rotation of the rotating drum; and by using a metal rod in conjunction with a cotton block, it facilitates the collection of static electricity. By using the above structure, static electricity in the yarn can be effectively eliminated.
[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:
[0022] Figure 1 This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the cooling device of this utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the static electricity removal device of this utility model;
[0025] In the diagram: 1. Mounting plate; 2. Cooling device; 3. Limiting ring; 4. Roller; 5. Double grooved wheel; 6. Rotary joint; 7. Drain pipe; 8. Inlet pipe; 9. Water pump; 10. Drain pump; 11. Water tank; 12. Temperature guide rod; 13. First transmission belt; 14. Second transmission belt; 15. Single grooved wheel; 16. Motor; 17. Static eliminator; 18. Mounting shaft; 19. Rotary drum; 20. Limiting frame; 21. Metal rod; 22. Wool block; 23. Insulating shell; 24. Connecting frame. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0027] Example 1
[0028] Reference Figure 1 and Figure 2This utility model discloses a yarn guiding mechanism for spinning polyethersulfone hollow fiber membranes, including a mounting plate 1. A cooling device 2 is installed inside the mounting plate 1. The cooling device 2 includes a limiting ring 3, and a roller 4 is installed inside the limiting ring 3. A double-grooved wheel 5 is installed on one side of the roller 4. A rotary joint 6 is installed inside the double-grooved wheel 5. A drain pipe 7 and a water inlet pipe 8 are installed inside the rotary joint 6. A water pump 9 is installed at one end of the drain pipe 7, and a drain pump 10 is installed at one end of the water inlet pipe 8. A water tank 11 is installed on one side of the drain pump 10, and a temperature guiding rod 12 is installed inside the water tank 11. In this embodiment, the limiting ring 3 facilitates the rotation of the roller 4, the roller 4 facilitates the movement of the yarn, and the double-grooved wheel 5 serves as a transmission mechanism.
[0029] Reference Figure 2 The outer side of the double grooved wheel 5 is provided with a first transmission belt 13 and a second transmission belt 14. The inner side of the second transmission belt 14 is provided with a single grooved wheel 15. A motor 16 is provided on one side of the single grooved wheel 15. In this embodiment, the first transmission belt 13 and the second transmission belt 14 drive the double grooved wheel 5 to rotate, and the single grooved wheel 15 drives the second transmission belt 14 to rotate.
[0030] Reference Figure 1 and Figure 2 The rotary joint 6 is rotatably connected to the inside of the double groove wheel 5, the water pump 9 is located inside the water tank 11, the drain pump 10 is located on the top of the water tank 11, and the roller 4 is rotatably connected to the inside of the limiting ring 3. In this embodiment, the water pump 9 and the drain pump 10 facilitate water circulation, and the water tank 11 stores water.
[0031] Reference Figure 2 and Figure 3 An antistatic device 17 is provided on one side of the mounting plate 1. The antistatic device 17 includes a mounting shaft 18. A rotating drum 19 and a limiting frame 20 are provided on the outer side of the mounting shaft 18. A metal rod 21 is provided at the bottom of the rotating drum 19. A cotton block 22 is provided at the bottom of the metal rod 21. An insulating shell 23 is provided on the outer side of the cotton block 22. A connecting frame 24 is provided at the top of the insulating shell 23. In this embodiment, the mounting shaft 18 serves as a limiting device, the limiting frame 20 facilitates the rotation of the mounting shaft 18, and the rotating drum 19 facilitates the passage of the silk thread.
[0032] Reference Figure 2 and Figure 3The connecting frame 24 is fixedly connected to one side of the mounting plate 1, the insulating shell 23 is fixedly connected to the bottom of the connecting frame 24, the limiting frame 20 is fixedly connected to the top of the insulating shell 23, the mounting shaft 18 is rotatably connected to the inside of the limiting frame 20, the metal rod 21 is adapted to the rotating drum 19, and the metal rod 21 is fixedly connected to the inside of the cotton block 22. In this embodiment, the insulating shell 23 plays the role of preventing static electricity transmission, the metal rod 21 plays the role of conducting electricity, and the cotton block 22 plays the role of collecting static electricity.
[0033] The implementation principle of this embodiment is as follows:
[0034] During the silk thread collection process, the silk thread is first threaded through the rotating drum 19 and the roller 4 in sequence. Then, the motor 16 starts working and drives the single grooved wheel 15 to rotate. With the cooperation of the first transmission belt 13 and the second transmission belt 14, the double grooved wheel 5 can be driven to rotate together. The double grooved wheel 5 drives the roller 4 to rotate inside the limiting ring 3. At the same time, the temperature guide rod 12 rapidly lowers the temperature of the water inside the water tank 11. Then, the drain pump 10 and the water pump 9 start working together. The water pump 9 uses the drain pipe 7 to quickly extract the water inside the roller 4. At the same time, the drain pump 10 extracts the water inside the water tank 11 and delivers it to the inside of the roller 4 through the water inlet pipe 8 to complete the circulation of cold water. The roller 4 is kept at a low temperature and the low temperature is transferred to the silk thread to complete the cooling of the silk thread. During the rotation of the double grooved wheel 5, the rotary joint 6 rotates inside the double grooved wheel 5 to prevent the drain pipe 7 from getting tangled with the water inlet pipe 8.
[0035] As the silk thread moves on the outside of the rotating drum 19, it drives the mounting shaft 18 to rotate inside the limiting frame 20. At the same time, the rotating drum 19 is in contact with the top of the metal rod 21. The static electricity generated by the silk thread can be transferred to the inside of the silk floss block 22 through the metal rod 21. Under the action of the insulating shell 23, the secondary transfer of static electricity can be prevented.
[0036] Compared with the prior art, the present invention has the following advantages:
[0037] The temperature-conducting rod 12, in conjunction with the water tank 11, cools the water. The rotary joint 6, drain pipe 7, and water pump 9 facilitate rapid drainage. The drain pump 10, in conjunction with the inlet pipe 8, supplies water into the drum 4. The limiting ring 3, in conjunction with the drum 4, guides the yarn. By using the above structure, the yarn is prevented from contacting water, thus avoiding sticking. The addition of the rotating drum 19 facilitates the passage of the yarn. The limiting frame 20, in conjunction with the mounting shaft 18, facilitates the rotation of the rotating drum 19. The metal rod 21, in conjunction with the cotton block 22, facilitates the collection of static electricity. By using the above structure, static electricity in the yarn can be effectively eliminated.
[0038] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A yarn guiding mechanism for spinning polyethersulfone hollow fiber membranes, characterized in that: The device includes an installation plate (1), and a cooling device (2) is provided inside the installation plate (1). The cooling device (2) includes a limiting ring (3), and a roller (4) is provided inside the limiting ring (3). A double groove wheel (5) is provided on one side of the roller (4). A rotary joint (6) is provided inside the double groove wheel (5). A drain pipe (7) and a water inlet pipe (8) are provided inside the rotary joint (6). A water pump (9) is provided at one end of the drain pipe (7). A drain pump (10) is provided at one end of the water inlet pipe (8). A water tank (11) is provided on one side of the drain pump (10). A temperature guide rod (12) is provided inside the water tank (11).
2. The guide mechanism for spinning polyethersulfone hollow fiber membranes according to claim 1, characterized in that: The outer side of the double grooved wheel (5) is provided with a first transmission belt (13) and a second transmission belt (14). The inner side of the second transmission belt (14) is provided with a single grooved wheel (15). A motor (16) is provided on one side of the single grooved wheel (15).
3. The guide mechanism for spinning polyethersulfone hollow fiber membranes according to claim 1, characterized in that: The rotary joint (6) is rotatably connected to the inside of the double groove wheel (5), the water pump (9) is located inside the water tank (11), the drain pump (10) is located on the top of the water tank (11), and the roller (4) is rotatably connected to the inside of the limiting ring (3).
4. The guide mechanism for spinning polyethersulfone hollow fiber membranes according to claim 1, characterized in that: An antistatic device (17) is provided on one side of the mounting plate (1). The antistatic device (17) includes a mounting shaft (18). A rotating drum (19) and a limiting frame (20) are provided on the outside of the mounting shaft (18). A metal rod (21) is provided at the bottom of the rotating drum (19). A cotton block (22) is provided at the bottom of the metal rod (21). An insulating shell (23) is provided on the outside of the cotton block (22). A connecting frame (24) is provided on the top of the insulating shell (23).
5. The guide mechanism for spinning polyethersulfone hollow fiber membranes according to claim 4, characterized in that: The connecting frame (24) is fixedly connected to one side of the mounting plate (1), the insulating shell (23) is fixedly connected to the bottom of the connecting frame (24), and the limiting frame (20) is fixedly connected to the top of the insulating shell (23).
6. The guide mechanism for spinning polyethersulfone hollow fiber membranes according to claim 4, characterized in that: The mounting shaft (18) is rotatably connected to the inside of the limiting frame (20), the metal rod (21) is adapted to the rotating drum (19), and the metal rod (21) is fixedly connected to the inside of the cotton block (22).