CN220450040U - Cooling device for glass fiber drawing - Google Patents
Cooling device for glass fiber drawing Download PDFInfo
- Publication number
- CN220450040U CN220450040U CN202321896486.2U CN202321896486U CN220450040U CN 220450040 U CN220450040 U CN 220450040U CN 202321896486 U CN202321896486 U CN 202321896486U CN 220450040 U CN220450040 U CN 220450040U
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- cooling
- pipes
- bin
- water
- box body
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- 238000001816 cooling Methods 0.000 title claims abstract description 150
- 239000003365 glass fiber Substances 0.000 title claims abstract description 30
- 238000012681 fiber drawing Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 9
- 238000005491 wire drawing Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
The utility model discloses a cooling device for glass fiber drawing, which comprises a cooling box, wherein a cooling bin is arranged in the cooling box, the cooling bin is of a hollow box body structure, a plurality of cooling through pipes are arranged in the cooling bin, and the plurality of cooling through pipes disperse drawn materials so as to achieve the aim of rapid cooling and heat dissipation and simultaneously avoid adhesion between glass fibers; the periphery of the cooling through pipes is also wound with cooling coils, the input ends of the cooling coils are connected with water inlet pipes, the output ports of the cooling coils are connected with water outlet pipes, the water inlet pipes and the water outlet pipes are communicated to a water storage tank, a refrigerating rod is arranged in the water storage tank, and a temperature sensor is arranged on the water inlet pipes; the circulating cooling water is introduced to absorb heat to the wiredrawing materials, and the heat is discharged by the aid of the first heat radiating fan and the second heat radiating fan, so that the stability of the cooling temperature in the cooling box and the cooling bin is guaranteed, the cooling water can always keep a certain cooling temperature through the aid of the temperature sensor and the cooling rod, and good heat absorption performance of the cooling water is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of glass fiber production, and particularly relates to a cooling device for glass fiber drawing.
Background
The glass fiber is natural mineral with silicon dioxide as main raw material, adding specific metal oxide mineral raw material, mixing uniformly, melting at high temperature, flowing molten glass out through a discharge spout, drawing under the action of high-speed drawing force, and rapidly cooling and solidifying to obtain superfine continuous glass fiber;
in the glass fiber drawing production process, high-temperature glass liquid flows out of hundreds of discharge spouts of a bushing plate, and is clustered by a cluster tool, so that a bundle of glass fiber electronic textile yarn precursor can be produced, wherein the cooling effect of the bushing plate determines whether the high-temperature glass liquid can be successfully solidified into glass fibers, the drawing production efficiency of the glass fibers is directly influenced, and the quality of produced glass fiber products is greatly improved, a cooling device is additionally arranged outside the glass fiber drawing forming device to cool the glass fibers, however, in the drawing cooling process, the cooling device is relatively dense in drawing distribution, the cooling speed is slow, long time is required to be required for cooling treatment, and the cooling temperature in the cooling device is uneven due to the fact that the flowing glass belt has a certain temperature along with the continuous drawing of the glass fibers.
Disclosure of Invention
In order to solve the problems of slower heat dissipation speed and uneven cooling temperature of the existing glass fiber wiredrawing forming cooling device, the utility model provides a cooling device for glass fiber wiredrawing, so as to realize the purposes of rapid heat dissipation and uniform cooling.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the cooling device for glass fiber drawing comprises a cooling box, wherein the cooling box is divided into an upper box body and a lower box body, the upper box body is connected with the lower box body in a clamping way, a plurality of first perforations are uniformly formed in the top end of the upper box body, and second perforations which are in one-to-one correspondence with the first perforations are formed in the bottom end of the lower box body;
the cooling bin is of a hollow box structure, a plurality of cooling through pipes are arranged in the cooling bin, the top ends and the bottom ends of the cooling through pipes are all penetrated in the cooling bin, the ports at the top ends of the plurality of cooling through pipes are in one-to-one correspondence with the plurality of first perforations, and a plurality of through holes are formed in the surface of the cooling through pipes;
the cooling pipe is characterized in that a plurality of cooling coils are further arranged around the periphery of the cooling pipe, the input end of each cooling coil is connected with a water inlet pipe, the output port of each cooling coil is connected with a water outlet pipe, the water inlet pipes are communicated with a water storage tank, a refrigerating rod is arranged in each water storage tank, and a temperature sensor is arranged on each water inlet pipe.
Further, two opposite side walls of the cooling bin are respectively provided with a second heat dissipation fan.
Further, the signal output end of the temperature sensor is connected with the signal input end of the refrigerating rod.
Further, a plurality of fixed blocks are fixedly arranged at the bottom end inside the lower box body, and a fixed groove which corresponds to and is matched with the fixed blocks is formed at the bottom end of the cooling bin.
Furthermore, the water inlet pipe and the water outlet pipe are respectively arranged in the cooling box and the cooling bin in a penetrating way, one end of the water inlet pipe and one end of the water outlet pipe are connected with the cooling coil, and the other end of the water inlet pipe and the water outlet pipe are connected with the water storage tank.
Furthermore, a first heat dissipation fan is embedded in one side of the cooling box.
The utility model has the beneficial effects that:
according to the utility model, the plurality of cooling through pipes are arranged to disperse the wiredrawing materials, so that each bundle of glass fibers has relatively independent space instead of being gathered together, the purpose of high cooling and heat dissipation speed is achieved, the wiredrawing is fast solidified and formed, and meanwhile, the occurrence of adhesion between the glass fibers can be avoided;
according to the utility model, the cooling coil is arranged in the cooling bin, circulating cooling water is introduced to absorb heat to the wiredrawing material, and the first cooling fan and the second cooling fan are matched to discharge heat, so that the stability of cooling temperature in the cooling box and the cooling bin is ensured, and meanwhile, heat exchange inevitably exists in the cooling circulation process, so that the cooling water temperature rises, and at the moment, if the temperature sensor detects that the cooling water temperature changes, a starting signal is immediately sent to the refrigerating rod, the refrigerating rod cools the water in the water storage tank, and further, the cooling water has good heat absorption performance to the wiredrawing material.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic perspective view of a cooling chamber according to the present utility model;
FIG. 3 is a schematic perspective view of another view of the cooling chamber according to the present utility model.
In the figure: 1. a melting tank; 2. a discharge spout; 3. a cooling box; 31. an upper case; 311. a first perforation; 32. a lower box body; 321. a fixed block; 322. a first heat dissipation fan; 323. a second perforation; 4. a cooling bin; 41. a second heat dissipation fan; 42. a fixing groove; 5. a water inlet pipe; 51. a temperature sensor; 6. a water outlet pipe; 7. a water storage tank; 8. a refrigeration rod; 9. a winding roller; 10. a motor; 11. a cooling coil; 12. cooling the through pipe; 121. a through hole; 122. a port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a cooling device for glass fiber drawing, which comprises a cooling box 3, wherein the cooling box 3 is divided into an upper box 31 and a lower box 32, and the upper box 31 and the lower box 32 are in clamping connection, so that the cooling box 3 is convenient to clean;
a plurality of first perforations 311 are uniformly formed in the top end of the upper box body 31, and second perforations 323 which are in one-to-one correspondence with the plurality of first perforations 311 are formed in the bottom end of the lower box body 32;
in practical application, as shown in fig. 1, a melting tank 1 is arranged above a cooling tank 3, and a discharge spout 2 is arranged at the bottom end of the melting tank 1, wherein the discharge spout 2 is also arranged in one-to-one correspondence with a first perforation 311 on an upper tank body 31 of the cooling tank 3, so that the formed filaments flowing out of the discharge spout 2 can be ensured to respectively penetrate into the first perforation 311 corresponding to the formed filaments, each bundle of glass fibers has relatively independent space and is not gathered together, thereby being beneficial to rapid heat dissipation and avoiding the occurrence of adhesion between the glass fibers;
in order to accelerate cooling, a cooling bin 4 is arranged in the cooling box 3, the cooling bin 4 is of a hollow box body structure, a plurality of cooling through pipes 12 are arranged in the cooling bin 4, the top ends and the bottom ends of the cooling through pipes are all penetrated in the cooling bin 4, ports 122 at the top ends of the plurality of cooling through pipes 12 are in one-to-one correspondence with a plurality of first perforations 311, and a plurality of through holes 121 are formed in the surface of the cooling through pipe 12;
the periphery of the cooling through pipes 12 is also wound with cooling coils 11, the input ends of the cooling coils 11 are connected with water inlet pipes 5, the output ports of the cooling coils 11 are connected with water outlet pipes 6, the water inlet pipes 5 and the water outlet pipes 6 are communicated with a water storage tank 7, the water inlet pipes 5 and the water outlet pipes 6 are respectively arranged in the cooling box 3 and the cooling bin 4 in a penetrating manner, one ends of the water inlet pipes 5 and the water outlet pipes 6 are connected with the cooling coils 11, and the other ends of the water inlet pipes and the water outlet pipes are connected with the water storage tank 7;
in order to ensure the uniformity of cooling temperature, a refrigerating rod 8 is arranged in the water storage tank 7, a temperature sensor 51 is arranged on the water inlet pipe 5, and the signal output end of the temperature sensor 51 is connected with the signal input end of the refrigerating rod 8; the two opposite side walls of the cooling bin 4 are respectively provided with a second heat dissipation fan 41;
in this embodiment, in order to facilitate cleaning the cooling bin 4, the cooling bin 4 and the cooling box 3 are detachably arranged, specifically, a plurality of fixing blocks 321 are fixed at the bottom end inside the lower box 32, and a fixing groove 42 corresponding to and adapted to the fixing blocks 321 is formed at the bottom end of the cooling bin 4.
The working principle of the utility model is as follows: when the cooling device is used, firstly, materials required by production are placed into a melting tank 1, after raw materials are melted, liquid materials flow out from a discharge spout 2 to form filaments, the filaments sequentially pass through a first perforation 311 and a port 122 at the top end of a cooling tank 3 and enter a cooling through pipe 12 in a cooling bin 4, at the moment, a water pump arranged on a water inlet pipe 5 pumps cooling water in a water storage tank 7 into the water inlet pipe 5 and flows through a cooling coil 11, cold air is blown into the cooling through pipe 12 through a through hole 121 on the cooling through pipe 12 by utilizing the low temperature of cooling water in combination with a second cooling fan 41, the cooling materials are cooled, and the filaments are dispersed through a plurality of cooling through pipes 12, so that the purpose of rapid cooling and heat dissipation is achieved, the rapid solidification and molding of the filaments are facilitated, the molded filaments are discharged out of the cooling tank 3 from a second perforation 323 at the bottom end of the cooling tank 3, the filaments are discharged out of the cooling tank 3 are wound on a winding roller 9, and the winding roller 9 is driven to rotate, and the winding roller 9 is driven to wind and wind the filaments automatically;
after cooling water that lets in circulation in cooling storehouse 4 absorbs the heat to the wire drawing material, the heat can be along with second heat dissipation fan 41 with heat conduction to cooling tank 3 to discharge the heat through first heat dissipation fan 322, guarantee cooling tank 3 and cooling storehouse 4 in the stability of cooling temperature, the in-process of cooling circulation can be unavoidable simultaneously to have heat exchange, make cooling water temperature rise, if at this moment when temperature sensor 51 monitors cooling water temperature and changes, then can send the start signal to refrigeration stick 8 immediately, refrigeration stick 8 cools down the water in the storage water tank 7, and then keep cooling water to have good heat absorption to the wire drawing material.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, and that the specific orientation is constructed and operated, and therefore, the present utility model should not be construed as being limited. Furthermore, the "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The cooling device for glass fiber drawing comprises a cooling box (3), and is characterized in that the cooling box (3) is divided into an upper box body (31) and a lower box body (32), the upper box body (31) is connected with the lower box body (32) in a clamping way, a plurality of first perforations (311) are uniformly formed in the top end of the upper box body (31), and a plurality of second perforations (323) which are in one-to-one correspondence with the first perforations (311) are formed in the bottom end of the lower box body (32);
a cooling bin (4) is arranged in the cooling box (3), the cooling bin (4) is of a hollow box body structure, a plurality of cooling through pipes (12) are arranged in the cooling bin (4), the top ends and the bottom ends of the cooling through pipes (12) are all arranged in the cooling bin (4) in a penetrating mode, a plurality of ports (122) at the top ends of the cooling through pipes (12) are in one-to-one correspondence with a plurality of first perforation holes (311), and a plurality of through holes (121) are formed in the surface of the cooling through pipes (12);
a plurality of cooling siphunculus (12) periphery is still around being equipped with cooling coil (11), the input of cooling coil (11) is connected with inlet tube (5), the output port of cooling coil (11) is connected with outlet pipe (6), inlet tube (5) with outlet pipe (6) all communicate to storage water tank (7), be equipped with refrigeration stick (8) in storage water tank (7), just be equipped with temperature sensor (51) on inlet tube (5).
2. The cooling device for glass fiber drawing according to claim 1, wherein the two opposite side walls of the cooling bin (4) are provided with second heat dissipation fans (41).
3. A cooling device for drawing glass fibers according to claim 1, characterized in that the signal output of the temperature sensor (51) is connected to the signal input of the cooling rod (8).
4. The cooling device for glass fiber drawing according to claim 1, wherein a plurality of fixing blocks (321) are fixedly arranged at the bottom end inside the lower box body (32), and fixing grooves (42) which correspond to and are matched with the fixing blocks (321) are formed at the bottom end of the cooling bin (4).
5. The cooling device for glass fiber drawing according to claim 1, wherein the water inlet pipe (5) and the water outlet pipe (6) are respectively arranged in the cooling box (3) and the cooling bin (4) in a penetrating way, one end of the cooling box is connected with the cooling coil pipe (11), and the other end of the cooling box is connected with the water storage tank (7).
6. The cooling device for glass fiber drawing according to claim 1, wherein a first heat radiation fan (322) is further embedded in one side of the cooling box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896486.2U CN220450040U (en) | 2023-07-19 | 2023-07-19 | Cooling device for glass fiber drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321896486.2U CN220450040U (en) | 2023-07-19 | 2023-07-19 | Cooling device for glass fiber drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450040U true CN220450040U (en) | 2024-02-06 |
Family
ID=89732048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321896486.2U Active CN220450040U (en) | 2023-07-19 | 2023-07-19 | Cooling device for glass fiber drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118026518A (en) * | 2024-04-12 | 2024-05-14 | 江西星科电子基材有限公司 | Glass fiber yarn cooling treatment device |
-
2023
- 2023-07-19 CN CN202321896486.2U patent/CN220450040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118026518A (en) * | 2024-04-12 | 2024-05-14 | 江西星科电子基材有限公司 | Glass fiber yarn cooling treatment device |
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