Microcapsule wrapped photothermal conversion fiber manufacturing device

Abstract

The utility model belongs to the technical field of photo-thermal fibers, and relates to a device for manufacturing photo-thermal conversion fibers wrapped by microcapsules, which comprises a workbench, two first mounting racks, a winch, a second mounting rack, a round roller, a guide ring, a reciprocating mechanism and a driving mechanism, and is characterized in that the two first mounting racks are fixedly connected to the upper side of the workbench; the winch is rotationally connected between the two first mounting frames, and a fiber bundle is wound in the winch; the two second mounting frames are fixedly connected to the upper side of the workbench. The round roller is rotationally connected between the two second mounting frames; the guide ring is slidably arranged on the upper side of the round roller and used for guiding the fiber bundles to move. The reciprocating mechanism is arranged on the lower side of the guide ring and is used for limiting the reciprocating motion of the guide ring; the driving mechanism is used for driving the winch and the round roller to rotate simultaneously; the fiber bundles can be uniformly and flatly arranged, collected and released, the problems of confusion and low efficiency possibly caused by manual operation are avoided, and the fiber bundles are uniformly processed.

Description

Technical Field

[0001] The utility model belongs to the technical field of photothermal fibers, and particularly relates to a manufacturing device for microcapsule-coated photothermal conversion fibers. Background Technique

[0002] Photothermal conversion fibers are a type of fiber material that can convert light energy into heat energy. Through special minerals or materials such as copper nanosulfide (Cu7S4), far-infrared absorbing substances (ceramic powders), etc., these fibers directly and efficiently convert the absorbed solar energy into heat energy. Photothermal conversion fibers have broad application prospects in multiple fields, including solar steam power generation, smart clothing, thermal management, and cancer treatment.

[0003] In the prior art, the Chinese patent with the application number CN202221356927.5 discloses a production device for PBT matte fiber filaments, which relates to the technical field of matte fiber production devices. It includes a working box body, one side of the working box body is equipped with a controller, several heating rollers are movably connected at equal intervals on one side of the working box body, and a conveying roller is movably connected to the bottom between every two adjacent heating rollers. A matte fiber is connected between the heating roller and the conveying roller. Installation plates are provided on both sides of the conveying roller on one side of the working box body, and the working box body is connected to a cooling box through the installation plates, and the conveying roller extends into the interior of the cooling box. A cooling nozzle is fixedly installed above the conveying roller at the top of the working box body, a cooling water tank is provided on one side of the working box body, and a collection water tank is provided on the other side of the working box body. This utility model greatly improves the cooling effect on the matte fiber and at the same time avoids the increase in the working pressure of the water pump caused by the continuous output of cooling water from the cooling nozzle.

[0004] The manufacturing process of optical fibers is a complex and delicate process, involving multiple key steps. After the optical fibers are made, they need to be polished to remove surface defects and obtain a flat surface. During the manufacturing process, if the feeding and discharging cannot be uniform, the processing quality will decline. For this reason, we propose a manufacturing device for microcapsule-coated photothermal conversion fibers. Content of the Utility Model

[0005] The purpose of the utility model is a manufacturing device for microcapsule-coated photothermal conversion fibers, aiming to solve the problems raised in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A manufacturing device for microcapsule-coated photothermal conversion fibers, comprising:

[0008] A workbench;

[0009] Two first mounting frames, both of which are fixedly connected to the upper side of the workbench;

[0010] A capstan, which is rotatably connected between the two first mounting frames and has a fiber bundle wound inside;

[0011] Two second mounting frames are provided and are fixedly connected to the upper side of the workbench;

[0012] A round roller rotatably connected between the two second mounting frames;

[0013] A guide ring is slidably disposed on the upper side of the round roller and is used to guide the movement of the fiber bundle;

[0014] a reciprocating mechanism, which is disposed at the lower side of the guide ring and is used to limit the reciprocating movement of the guide ring; and

[0015] The driving mechanism is used to drive the capstan and the round roller to rotate simultaneously.

[0016] As a preferred solution of the utility model, the reciprocating mechanism includes a slider and a secant groove, the secant groove starts from the circumferential surface of the round roller, the slider is fixedly connected to the lower side of the guide ring, and the slider is slidably connected in the secant groove.

[0017] As a preferred solution of the utility model, a straight rod is fixedly connected between the two second mounting frames, a sliding sleeve is slidably connected to the surface of the straight rod, and the sliding sleeve is fixedly connected to the surface of the slider.

[0018] As a preferred solution of the utility model, the driving mechanism includes:

[0019] A servo motor is fixedly connected to the upper side of the workbench, and a pinion is fixedly connected to the output end of the servo motor;

[0020] A bearing frame fixedly connected to the upper side of the workbench;

[0021] The positioning shaft is rotatably connected to the bearing frame, and both ends of the positioning shaft are fixedly connected to the first synchronous wheel;

[0022] a large gear fixedly connected to the circumferential surface of the positioning shaft and meshing with the small gear; and

[0023] The transmission assembly is provided with two groups, which are respectively located between the round roller and the capstan to control the round roller and the capstan to work synchronously.

[0024] As a preferred solution of the utility model, the two groups of transmission components include a second synchronous wheel and a synchronous belt, the second synchronous wheel is fixedly connected to one end of the capstan and the round roller respectively, and the synchronous belt is respectively transmission-connected between the second synchronous wheel and the first synchronous wheel on the same side.

[0025] As a preferred solution of the utility model, both sides of the guide ring are provided with rounded corners.

[0026] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0027] 1. In this solution, the output end of the servo motor drives the small gear to rotate. Then, the fiber bundle is wound or unwound as the winch rotates, and the cutting groove follows the rotation of the round roller. The slider moves linearly back and forth under the limiting action of the cutting groove, and then controls the fiber bundle to move back and forth within a certain range when passing through the guiding ring, realizing the uniform and flat winding and unwinding of the fiber bundle, avoiding the chaos and low efficiency problems that may occur in manual operation, and ensuring that the fiber bundle is uniformly processed.

[0028] 2. The contact part between the guiding ring and the fiber bundle in this solution is designed with a rounded corner, which can prevent the surface of the fiber bundle from being damaged during movement and play a role in protecting the fiber bundle. Description of the Drawings

[0029] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, but do not constitute a limitation to the utility model.

[0030] In the drawings:

[0031] Figure 1 is the overall view of the utility model;

[0032] Figure 2 is the side view of the utility model;

[0033] Figure 3 is the reciprocating mechanism diagram of the utility model;

[0034] Figure 4 is the driving mechanism diagram of the utility model.

[0035] In the figures: 1. Workbench; 2. First mounting frame; 3. Winch; 4. Fiber bundle; 5. Second mounting frame; 6. Round roller; 7. Cutting groove; 8. Straight rod; 9. Guiding ring; 10. Sleeve; 11. Slider; 12. Servo motor; 13. Small gear; 14. Bearing bracket; 15. Large gear; 16. Positioning shaft; 17. First synchronous pulley; 18. Second synchronous pulley; 19. Timing belt. Detailed Embodiment

[0036] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0037] Embodiment

[0038] Please refer to Figures 1 - 4 , the technical solution provided by this embodiment is as follows:

[0039] A microcapsule-wrapped photothermal conversion fiber manufacturing device includes a workbench 1, a first mounting frame 2, a winch 3, a second mounting frame 5, a circular roller 6, a guiding ring 9, a reciprocating mechanism and a driving mechanism, wherein: There are two first mounting frames 2, both of which are fixedly connected to the upper side of the workbench 1; The winch 3 is rotatably connected between the two first mounting frames 2, and a fiber bundle 4 is wound inside it; There are two second mounting frames 5, both of which are fixedly connected to the upper side of the workbench 1; The circular roller 6 is rotatably connected between the two second mounting frames 5; The guiding ring 9 is slidably arranged on the upper side of the circular roller 6, and it is used to guide the movement of the fiber bundle 4; The reciprocating mechanism is arranged on the lower side of the guiding ring 9, and it is used to limit the reciprocating movement of the guiding ring 9; The driving mechanism is used to drive the winch 3 and the circular roller 6 to rotate simultaneously.

[0040] In a specific embodiment of the present utility model, the winch 3 is used to store the fiber bundle 4, and the fiber bundle 4 is wound around the circumferential surface of the winch 3. When processing the fiber bundle 4, uniform wire feeding and wire winding are required. One end of the fiber bundle 4 passes through the guiding ring 9, and the change in the position of the guiding ring 9 will guide the change in the position of the fiber bundle 4. During use, the output end of the servo motor 12 drives the small gear 13 to rotate. Under the meshing action, the positioning shaft 16 is driven to rotate. The positioning shaft 16 drives the two first synchronous wheels 17 to rotate synchronously. Under the transmission action of the synchronous belt 19, the two second synchronous wheels 18 are driven to rotate simultaneously, and then the winch 3 and the circular roller 6 are driven to rotate simultaneously. The fiber bundle 4 winds or unwinds with the rotation of the winch 3, and the cutting groove 7 rotates with the circular roller 6. The slider 11 linearly reciprocates under the limiting action of the cutting groove 7, and then controls the fiber bundle 4 to reciprocate within a certain range when passing through the guiding ring 9, realizing the uniform and flat arrangement of the fiber bundle 4 during winding and unwinding, avoiding the chaos and low efficiency problems that may occur in manual operation, and ensuring that the fiber bundle 4 is uniformly processed.

[0041] Specifically, the reciprocating mechanism includes a slider 11 and a cutting groove 7. The cutting groove 7 starts from the circumferential surface of the circular roller 6. The slider 11 is fixedly connected to the lower side of the guiding ring 9, and the slider 11 is slidably connected in the cutting groove 7. A straight rod 8 is fixedly connected between the two second mounting frames 5, and a sliding sleeve 10 is slidably connected to the surface of the straight rod 8. The sliding sleeve 10 is fixedly connected to the surface of the slider 11.

[0042] In a specific embodiment of the present utility model, refer to Figure 3The slider 11 is always located in the secant groove 7. As the round roller 6 rotates, the position of the secant groove 7 changes, and the slider 11 moves with the secant groove 7. Under the limiting effect of the sliding sleeve 10, the slider 11 can only move in a straight line, and finally drives the guide ring 9 to move back and forth in a straight line. Preferably, two straight rods 8 are provided, and the limiting effect is higher, ensuring that no deviation occurs during movement.

[0043] Specifically, the driving mechanism includes:

[0044] A servo motor 12, which is fixedly connected to the upper side of the workbench 1, and a pinion 13 is fixedly connected to the output end thereof;

[0045] A bearing frame 14, which is fixedly connected to the upper side of the workbench 1;

[0046] The positioning shaft 16 is rotatably connected to the bearing frame 14, and both ends of the positioning shaft 16 are fixedly connected to the first synchronous wheel 17;

[0047] A large gear 15, which is fixedly connected to the circumferential surface of the positioning shaft 16 and meshes with the small gear 13; and

[0048] The transmission assembly is provided with two groups, which are respectively located between the round roller 6 and the capstan 3 to control the synchronous operation of the round roller 6 and the capstan 3. The two groups of transmission assemblies include a second synchronous wheel 18 and a synchronous belt 19. The second synchronous wheel 18 is respectively fixedly connected to one end of the capstan 3 and the round roller 6, and the synchronous belt 19 is respectively transmission-connected between the second synchronous wheel 18 and the first synchronous wheel 17 on the same side.

[0049] In a specific embodiment of the utility model, the servo motor 12 and the bearing frame 14 are both located between the capstan 3 and the round roller 6. The bearing frame 14 is used to support the rotation of the positioning shaft 16. Both ends of the positioning shaft 16 pass through the bearing frame 14 and extend to both sides. When in use, the output end of the servo motor 12 drives the pinion 13 to rotate, the pinion 13 drives the large gear 15 to rotate, the large gear 15 drives the positioning shaft 16 to rotate, the positioning shaft 16 drives the two first synchronous wheels 17 to rotate, and then under the transmission action of the two synchronous belts 19, the two second synchronous wheels 18 are driven to rotate simultaneously, and finally the capstan 3 and the round roller 6 are driven to rotate simultaneously.

[0050] Specifically, both sides of the guide ring 9 are provided with rounded corners.

[0051] In a specific embodiment of the present utility model, the guide ring 9 is an annular structure, and the contact portion with the fiber bundle 4 is designed with rounded corners, which can prevent the surface of the fiber bundle 4 from being damaged during movement, thereby playing a role in protecting the fiber bundle 4.

[0052] Working principle: When in use, the output end of the servo motor 12 drives the pinion 13 to rotate. Under the meshing action, the positioning shaft 16 is driven to rotate. The positioning shaft 16 drives the two first synchronous pulleys 17 to rotate synchronously. Under the transmission action of the synchronous belt 19, the two second synchronous pulleys 18 are driven to rotate simultaneously, and then the winch 3 and the round roller 6 are driven to rotate simultaneously. The fiber bundle 4 winds or unwinds with the rotation of the winch 3, and the cutting groove 7 rotates with the round roller 6. The slider 11 moves linearly back and forth under the limiting action of the cutting groove 7, and then controls the fiber bundle 4 to move back and forth within a certain range when passing through the guiding ring 9, realizing the uniform and flat winding and unwinding work of the fiber bundle 4, avoiding the chaos and low efficiency problems that may occur in manual operation, and ensuring that the fiber bundle 4 is uniformly processed.

[0053] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for manufacturing microcapsule-encapsulated photothermal conversion fibers, characterized in that: include: Workbench (1); Two first mounting frames (2) are provided and are both fixedly connected to the upper side of the workbench (1); A capstan (3) is rotatably connected between the two first mounting frames (2), and a fiber bundle (4) is wound inside the capstan; Two second mounting frames (5) are provided and are both fixedly connected to the upper side of the workbench (1); A round roller (6) rotatably connected between the two second mounting frames (5); A guide ring (9) is slidably arranged on the upper side of the round roller (6) and is used to guide the movement of the fiber bundle (4); A reciprocating mechanism, which is arranged on the lower side of the guide ring (9) and is used to limit the reciprocating movement of the guide ring (9); and The driving mechanism is used to drive the capstan (3) and the round roller (6) to rotate simultaneously.

2. The device for manufacturing microcapsule-encapsulated photothermal conversion fibers according to claim 1, characterized in that: The reciprocating mechanism comprises a slider (11) and a secant groove (7), wherein the secant groove (7) starts from the circumferential surface of the round roller (6), the slider (11) is fixedly connected to the lower side of the guide ring (9), and the slider (11) is slidably connected in the secant groove (7).

3. The device for manufacturing microcapsule-encapsulated photothermal conversion fibers according to claim 2, characterized in that: A straight rod (8) is fixedly connected between the two second mounting frames (5), a sliding sleeve (10) is slidably connected to the surface of the straight rod (8), and the sliding sleeve (10) is fixedly connected to the surface of the sliding block (11).

4. The device for manufacturing microcapsule-encapsulated photothermal conversion fibers according to claim 3, characterized in that: The driving mechanism comprises: A servo motor (12) is fixedly connected to the upper side of the workbench (1), and a pinion (13) is fixedly connected to the output end of the servo motor; A bearing frame (14) fixedly connected to the upper side of the workbench (1); A positioning shaft (16) is rotatably connected to the bearing frame (14), and both ends of the positioning shaft are fixedly connected to a first synchronous wheel (17); A large gear (15) fixedly connected to the circumferential surface of the positioning shaft (16) and meshing with the small gear (13); and The transmission assembly is provided with two groups, which are respectively located between the round roller (6) and the capstan (3) to control the round roller (6) and the capstan (3) to work synchronously.

5. The device for manufacturing microcapsule-encapsulated photothermal conversion fibers according to claim 4, characterized in that: The two groups of transmission components both comprise a second synchronous wheel (18) and a synchronous belt (19); the second synchronous wheel (18) is respectively fixedly connected to one end of the capstan (3) and the round roller (6); and the synchronous belt (19) is respectively transmission-connected between the second synchronous wheel (18) and the first synchronous wheel (17) on the same side.

6. The device for manufacturing microcapsule-encapsulated photothermal conversion fibers according to claim 5, characterized in that: Both sides of the guide ring (9) are provided with rounded corners.

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