Cooling device for polyester staple fibers

Abstract

The utility model relates to the technical field of textile machinery, and discloses a polyester staple fiber cooling device which comprises an upper-layer bearing, the inner surface of the upper-layer bearing is rotatably connected with a rotating shaft, and the side surface of the rotating shaft is fixedly connected with a first rotating heat dissipation frame, a second rotating heat dissipation frame, a third rotating heat dissipation frame and a fourth rotating heat dissipation frame. The first rotary heat dissipation frame, the second rotary heat dissipation frame, the third rotary heat dissipation frame and the fourth rotary heat dissipation frame are each internally provided with a rotary frame internal heat dissipation channel, and the outer surface of each rotary frame internal heat dissipation channel is fixedly connected with a polyester staple fiber heat dissipation groove. A left side cold air outlet is formed in the supporting shell, and a right side cold air outlet is formed in the supporting shell. A first chipping storage groove and a second chipping storage groove are formed in the supporting platform. Through cooperative use of the components, the effects of uniform and efficient heat dissipation and scrap recovery of the cooling device for polyester staple fibers are achieved.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and in particular to a cooling device for polyester staple fiber. Background Technology

[0002] In the production of polyester staple fiber, the curling of the staple fiber can cause excessively high surface temperatures, necessitating cooling. The cooling device serves the following purposes: First, it rapidly reduces temperature by using methods such as water cooling or air cooling to quickly lower the temperature of the polyester staple fiber after production, preventing high temperatures from affecting fiber performance and quality. Second, it optimizes the fiber path by incorporating features like electric push rods, which can effectively lengthen or shorten the fiber's movement path to achieve optimal cooling, ensuring effectiveness while avoiding energy waste. Third, it facilitates maintenance by allowing for easy installation and disassembly of components such as cooling fans, enabling timely maintenance, saving working time, and improving production efficiency. Fourth, it ensures continuity by providing stable and continuous cooling to guarantee the continuity of polyester staple fiber production and processing, thereby enhancing production efficiency.

[0003] Existing cooling devices for polyester staple fibers include a water tank and a mounting frame. A base is fixedly mounted on the lower outer surface of the water tank, and a locking wheel is movably mounted on the lower outer surface of the base. Pump bodies are fixedly mounted on both sides of the upper end of the water tank. The mounting frame is located above the water tank, and mounting brackets are fixedly mounted on both front sides of the mounting frame. Guide rollers are fixedly mounted at the front end of the mounting brackets in front of the mounting frame. A mounting plate is fixedly mounted on the lower outer surface of the mounting frame. Cooling water pipes are fixedly mounted inside the mounting frame, and a first protective net is fixedly mounted inside the mounting frame in front of the cooling water pipes. A fixing cylinder is fixedly mounted on the rear outer surface of the mounting frame. This device can only ensure cooling of one side of the polyester staple fiber, and cannot ensure uniform cooling of the polyester staple fiber or effectively collect broken yarn fibers, leading to environmental pollution and affecting the practical effect of the device, thus reducing its usability. Therefore, a cooling device for polyester staple fibers is proposed to solve the above problems. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a cooling device for polyester staple fiber, which aims to improve the technical problems of existing polyester staple fiber cooling devices that cannot guarantee uniform cooling of polyester staple fiber and cannot effectively collect broken fibers, thus causing environmental pollution.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cooling device for polyester staple fiber, comprising an upper waterproof cover plate, wherein an upper bearing is penetrated through the interior of the upper waterproof cover plate, and a rotating shaft is rotatably connected to the inner surface of the upper bearing, and a rotating heat sink first, a rotating heat sink second, a rotating heat sink third, and a rotating heat sink fourth are fixedly connected to the side surface of the rotating shaft.

[0006] Furthermore, a lower bearing is rotatably connected to the lower end side surface of the rotating shaft, and a support platform is fixedly connected to the lower surface of the lower bearing. The support platform is provided with a debris collection groove one and a debris collection groove two inside.

[0007] Furthermore, a support housing is fixedly connected to the upper surface of the support platform, and a rotating frame heat dissipation channel is provided inside the support housing.

[0008] Furthermore, the interior of the support housing is provided with a first air cooler placement slot, and the inner surface of the first air cooler placement slot is fitted with a first air cooler. The interior of the support housing is provided with a second air cooler placement slot, and the inner surface of the second air cooler placement slot is fitted with a second air cooler.

[0009] Furthermore, the support housing has a left-side cold air outlet and a right-side cold air outlet inside.

[0010] Furthermore, the interior of each of the rotating heat sinks (first, second, third, and fourth) is provided with an internal heat dissipation channel, and the outer surface of the internal heat dissipation channel is fixedly connected with a polyester staple fiber heat dissipation groove.

[0011] Furthermore, a rotary motor is fixedly connected to the upper surface of the upper waterproof cover, and a rotary shaft is fixedly connected to the output end of the rotary motor. A lifting ring fixing bolt passes through the interior of the upper waterproof cover, and a lifting ring is fixedly connected to the upper surface of the lifting ring fixing bolt.

[0012] Furthermore, a rubber anti-slip pad is fixedly connected to the lower surface of the support platform, and a first air cooler and a second air cooler are fixedly connected to the upper surface of the support platform.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, during use, the equipment is first moved to the designated position by the lifting ring, the product to be cooled is placed in the polyester staple fiber heat dissipation tank, and the first and second air coolers and the rotary motor are started to uniformly dissipate heat from the polyester staple fiber. Through the coordinated use of the above components, the practicality and reliability of the device are improved, ensuring that the device meets the needs of operation.

[0015] 2. In this utility model, the cold air outlets on the left and right sides can quickly and evenly cool the product. At the same time, the combined use of the first and second debris collection troughs effectively collects debris and impurities, thereby ensuring a clean and environmentally friendly working environment. This improves the practicality of the device and meets the different needs of various usage scenarios. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a cross-sectional view of a cooling device for polyester staple fiber proposed in this utility model;

[0018] Figure 2 This is a front view of a cooling device for polyester staple fiber proposed in this utility model;

[0019] Figure 3 This is a front view of a cooling device for polyester staple fiber proposed in this utility model;

[0020] Figure 4 This is a top view of a cooling device for polyester staple fiber proposed in this utility model;

[0021] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Upper waterproof cover; 2. Rotary motor; 3. Support housing; 4. Lifting ring; 5. Air cooler placement slot one; 6. Air cooler placement slot two; 7. Left side air cooler outlet; 8. Right side air cooler outlet; 9. Rotary frame heat dissipation channel; 10. Rotary frame internal heat dissipation channel; 11. Polyester staple fiber heat dissipation channel; 12. Rotary heat dissipation frame one; 13. Rotary shaft; 14. Lower bearing; 15. Support platform; 16. Air cooler one; 17. Air cooler two; 18. Upper bearing; 19. Lifting ring fixing bolts; 20. Rubber anti-slip pad; 21. Debris collection slot one; 22. Rotary heat dissipation frame two; 23. Rotary heat dissipation frame three; 24. Rotary heat dissipation frame four; 25. Debris collection slot two. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1 , Figure 2 and Figure 5This utility model provides an embodiment of a cooling device for polyester staple fiber, comprising an upper waterproof cover plate 1, an upper bearing 18 penetrating the interior of the upper waterproof cover plate 1, a rotating shaft 13 rotatably connected to the inner surface of the upper bearing 18, and rotating heat sinks 12, 22, 23, and 24 fixedly connected to the side surface of the rotating shaft 13; each of the rotating heat sinks 12, 22, 23, and 24 has an internal heat sink. The outer surface of the heat dissipation channel 10 inside the rotating frame is fixedly connected with a polyester short fiber heat dissipation groove 11; the upper surface of the upper waterproof cover plate 1 is fixedly connected with a rotary motor 2, the output end of the rotary motor 2 is fixedly connected with a rotary shaft 13, the interior of the upper waterproof cover plate 1 is penetrated by a lifting ring fixing bolt 19, and the upper surface of the lifting ring fixing bolt 19 is fixedly connected with a lifting ring 4; the lower surface of the support platform 15 is fixedly connected with a rubber anti-slip pad 20, and the upper surface of the support platform 15 is fixedly connected with a first air cooler 16 and a second air cooler 17;

[0026] Specifically, during use, the equipment is first moved to the designated position using the lifting ring 4, and the product to be cooled is placed in the polyester staple fiber heat dissipation tank 11. The first air cooler 16, the second air cooler 17, and the rotary motor 2 are then started to dissipate heat evenly on the polyester staple fiber. Through the coordinated use of the above components, the practicality and reliability of the device are improved, ensuring that the device meets the operational requirements.

[0027] Reference Figure 1 , Figure 3 and Figure 4 A lower bearing 14 is rotatably connected to the lower end side surface of the rotating shaft 13. A support platform 15 is fixedly connected to the lower surface of the lower bearing 14. The support platform 15 has a debris collection groove 21 and a debris collection groove 25 inside. A support housing 3 is fixedly connected to the upper surface of the support platform 15. A rotating frame heat dissipation channel 9 is provided inside the support housing 3. A cooler placement groove 5 is provided inside the support housing 3. A cooler 16 is attached to the inner surface of the cooler placement groove 5. A cooler placement groove 2 6 is provided inside the support housing 3. A cooler 2 17 is attached to the inner surface of the cooler placement groove 2 6. A left-side cooler outlet 7 and a right-side cooler outlet 8 are provided inside the support housing 3.

[0028] Specifically, when using the device, the product can be quickly and evenly cooled through the left cold air outlet 7 and the right cold air outlet 8. At the same time, the combined use of the debris collection tank 1 21 and the debris collection tank 25 effectively collects debris and impurities, thereby ensuring a clean and environmentally friendly working environment, thus improving the practicality of the device and meeting the different needs of various usage scenarios.

[0029] Working principle: During use, the equipment is first moved to the designated position by lifting ring 4, and the product to be cooled is placed in the polyester staple fiber heat dissipation tank 11. The first air cooler 16, the second air cooler 17 and the rotary motor 2 are started to dissipate heat evenly on the polyester staple fiber. Through the coordinated use of the above components, the practicality and reliability of the device are improved, ensuring that the device meets the needs of operation.

[0030] Secondly, when using the device, the product can be quickly and evenly cooled through the left cold air outlet 7 and the right cold air outlet 8. At the same time, the combined use of the debris collection tank 1 21 and the debris collection tank 25 effectively collects debris and impurities, thereby ensuring a clean and environmentally friendly working environment, thus improving the practicality of the device and meeting the different needs of various usage scenarios.

[0031] 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 cooling device for polyester staple fiber, comprising an upper waterproof cover plate (1), characterized in that: The upper waterproof cover plate (1) is internally penetrated by an upper bearing (18), the inner surface of the upper bearing (18) is rotationally connected with a rotating shaft (13), the side surface of the rotating shaft (13) is fixedly connected with a rotating heat dissipation frame one (12), a rotating heat dissipation frame two (22), a rotating heat dissipation frame three (23) and a rotating heat dissipation frame four (24).

2. The cooling device for polyester staple fiber according to claim 1, characterized in that: The lower end side surface of the rotating shaft (13) is rotationally connected with a lower bearing (14), the lower surface of the lower bearing (14) is fixedly connected with a support platform (15), the inside of the support platform (15) is provided with a debris storage groove one (21) and a debris storage groove two (25).

3. The cooling device for polyester staple fiber according to claim 2, characterized in that: The upper surface of the support platform (15) is fixedly connected with a support shell (3), the inside of the support shell (3) is provided with a rotating frame heat dissipation channel (9).

4. The cooling device for polyester staple fiber according to claim 3, characterized in that: The inside of the support shell (3) is provided with a cold fan placing groove one (5), the inner surface of the cold fan placing groove one (5) is attached with a cold fan one (16), the inside of the support shell (3) is provided with a cold fan placing groove two (6), the inner surface of the cold fan placing groove two (6) is attached with a cold fan two (17).

5. The cooling device for polyester staple fiber according to claim 4, characterized in that: The inside of the support shell (3) is provided with a left cold air outlet (7), the inside of the support shell (3) is provided with a right cold air outlet (8).

6. The cooling device for polyester staple fiber according to claim 3, characterized in that: The inside of the rotating heat dissipation frame one (12), the rotating heat dissipation frame two (22), the rotating heat dissipation frame three (23) and the rotating heat dissipation frame four (24) are all provided with a rotating frame internal heat dissipation channel (10), the outer surface of the rotating frame internal heat dissipation channel (10) is fixedly connected with a dacron short fiber heat dissipation groove (11).

7. The cooling device for polyester staple fiber according to claim 1, characterized in that: The upper surface of the upper waterproof cover plate (1) is fixedly connected with a rotating motor (2), the output end of the rotating motor (2) is fixedly connected with a rotating shaft (13), the inside of the upper waterproof cover plate (1) is penetrated by a lifting lifting ring fixing bolt (19), the upper surface of the lifting lifting ring fixing bolt (19) is fixedly connected with a lifting lifting ring (4).

8. The cooling device for polyester staple fiber according to claim 3, characterized in that: The lower surface of the support platform (15) is fixedly connected with a rubber antiskid pad (20), the upper surface of the support platform (15) is fixedly connected with a cold fan one (16) and a cold fan two (17).

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