Glass fiber drawing cooling forming device

Abstract

The utility model discloses a glass fiber drawing cooling forming device which comprises a discharging box, a cooling box is arranged at the bottom of the discharging box, and a discharging opening is formed in the contact position of the bottom of the discharging box and the top of the cooling box. A water cooling box is arranged on one side of the cooling box, a material collecting assembly is arranged on the front side of the cooling box, and an exhaust fan is arranged at the bottom of the side, away from the water cooling box, of the cooling box. The material collecting assembly comprises a material collecting frame, a winding roller and a driving motor, the winding roller is arranged in the material collecting frame, and the output end of the driving motor is connected with one end of the winding roller. The glass fiber drawing, cooling and forming device is high in cooling speed and heat dissipation speed, so that the processing efficiency of glass fibers can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass fibers, and in particular relates to a glass fiber drawing, cooling and forming device. Background Art

[0002] Glass fiber (also known as fiberglass) is a filamentary material artificially made from glass. It is an inorganic non-metallic material with excellent properties and comes in a wide variety. Its advantages include excellent insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. However, its disadvantages are brittleness and poor wear resistance. The main components of glass fiber are SiO2, Al2O3, CaO, B2O3, MgO, and Na2O. Glass fiber is commonly used as a reinforcing material in composite materials, electrical insulation and thermal insulation materials, circuit boards, and other fields of the national economy. Glass fiber can be divided into alkali-free glass fiber, medium-alkali glass fiber, and high-alkali glass fiber according to the content of alkali metal oxides in its chemical composition.

[0003] During the drawing process of glass fiber, high-temperature processing is required, which makes the liquid material itself have a high temperature. After the drawing is completed, it will remain in a relatively soft and easily deformed state for a period of time. Most existing drawing devices are naturally cooled or have external cooling devices installed to cool them down. However, during the drawing cooling process, due to the dense distribution of the drawing fibers, not only the cooling speed is slow, but also the heat dissipation speed is slow, and a longer cooling time is required, which will reduce the processing efficiency of the glass fiber. Utility Model Content

[0004] The purpose of the utility model is to provide a glass fiber drawing cooling and forming device with fast cooling speed and heat dissipation speed, thereby improving the processing efficiency of the glass fiber.

[0005] To achieve the above-mentioned purpose, the utility model provides a glass fiber drawing cooling and forming device, including a discharge box, a cooling box is provided at the bottom of the discharge box, and a discharge port is provided at the contact point between the bottom of the discharge box and the top of the cooling box; a water cooling box is provided on one side of the cooling box, and a material receiving assembly is provided on the front side of the cooling box, and an exhaust fan is provided at the bottom of the cooling box away from the water cooling box; the material receiving assembly includes a material receiving rack, a winding roller, and a drive motor, the winding roller is provided inside the material receiving rack, and the output end of the drive motor is connected to one end of the winding roller.

[0006] Preferably, a plurality of equally spaced drying guide tubes are provided inside the cooling box, and the drying guide tubes match the position of the discharge port; an inclined baffle is provided at the bottom of the drying guide tube, and a drainage port is provided at one end of the inclined baffle close to the water cooling box, and a folding roller is provided at the bottom of the inclined baffle.

[0007] Preferably, a water spray pipe is provided on the top of the drying guide pipe, and a plurality of nozzles are provided on the water spray pipe; and a winding cooling pipe is provided on the drying guide pipe.

[0008] Preferably, a refrigerator is provided on the inner surface of the water cooling box, and a plurality of through holes are provided on the side of the water cooling box in contact with the cooling box; a water pump is provided at the bottom end of the water cooling box, and the output end of the water pump is connected to the water spray pipe and the cooling pipe in the cooling box through the through holes, respectively, and the other end of the cooling pipe is provided in the water cooling box through the through hole.

[0009] Preferably, a water inlet is provided on the top of the water cooling box away from the cooling box, and a drain pipe is provided at the drain outlet of the water cooling box; a liquid level sensor is provided on the side of the water cooling box away from the cooling box.

[0010] Therefore, the present invention adopts the above-mentioned glass fiber drawing cooling and forming device, which has a fast cooling speed and a fast heat dissipation speed, thereby improving the processing efficiency of the glass fiber.

[0011] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a glass fiber drawing and cooling molding device of the present utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a cooling box in an embodiment of a glass fiber drawing cooling and forming device of the present invention;

[0014] Figure 3 This is a schematic diagram of the internal structure of a water cooling box in an embodiment of a glass fiber drawing cooling and forming device of the present invention.

[0015] Reference numerals

[0016] 1. Discharge box; 2. Cooling box; 3. Water cooling box; 4. Exhaust fan; 5. Rewinding rack; 6. Rewinding roller; 7. Drive motor; 8. Drying guide pipe; 9. Inclined baffle; 10. Drain outlet; 11. Folding roller; 12. Water spray pipe; 13. Nozzle; 14. Cooling pipe; 15. Refrigerator; 16. Water pump; 17. Water inlet; 18. Drain pipe; 19. Liquid level sensor. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0018] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0019] Example

[0020] like Figure 1 As shown, a glass fiber drawing cooling and forming device includes a discharge box 1, a cooling box 2 is provided at the bottom of the discharge box 1, and a discharge port is provided at the contact point between the bottom of the discharge box 1 and the top of the cooling box 2. A water cooling box 3 is provided on one side of the cooling box 2, and a material receiving assembly is provided on the front side of the cooling box 2. The material receiving assembly includes a material receiving frame 5, a winding roller 6, and a drive motor 7. The winding roller 6 is provided inside the material receiving frame 5, and the output end of the drive motor 7 is connected to one end of the winding roller 6. When the raw material is completely melted in the discharge box 1, its liquid material flows out from the discharge port to form filaments and enters the cooling box 2, and then is discharged from the cooling box 2 and collected by the material receiving assembly.

[0021] like Figure 2 As shown, an exhaust fan 4 is installed at the bottom of the cooling box 2, away from the water cooling box 3. Exhaust fan 4 quickly exhausts hot air from the cooling box 2, thereby accelerating the heat dissipation of the device. Several equally spaced drying guide tubes 8 are installed inside the cooling box 2, matching the position of the discharge port. An inclined baffle 9 is installed at the bottom of the drying guide tubes 8. A drain outlet 10 is located at the end of the inclined baffle 9 near the water cooling box 3, and a deflecting roller 11 is installed at the bottom of the inclined baffle 9. A water spray pipe 12 is installed at the top of the drying guide tube 8, equipped with several nozzles 13. A winding cooling pipe 14 is installed on the drying guide tube 8.

[0022] When the liquid raw material forms filaments and enters the cooling box 2, the drawing material is sprayed with water by the nozzle 13 on the water spray pipe 12 to cool it down. When the drawing material passes through the drying guide pipe 8, the water on its surface is dried, so that it can be dried and wound better. The winding cooling pipe 14 can quickly and comprehensively cool the drawing material.

[0023] like Figure 3As shown, the interior surface of the water-cooling box 3 is equipped with a chiller 15. Several through-holes are provided on the side of the water-cooling box 3 that contacts the cooling box 2. A water pump 16 is installed at the bottom of the water-cooling box 3. The output end of the water pump 16 is connected to the water spray pipe 12 and cooling pipe 14 in the cooling box 2 through through-holes. The other end of the cooling pipe 14 is also installed in the water-cooling box 3 through a through-hole. The chiller 15 cools the water in the water-cooling box 3, ensuring continuous cold water spraying from the water spray pipe 12 and circulation in the cooling pipe 14.

[0024] A water inlet 17 is provided at the top of the water-cooling box 3 on the side away from the cooling box 2. A drain pipe 18 is provided at the drain outlet 10 of the water-cooling box 3. The inclined baffle 9 drains the remaining sprayed water into the water-cooling box 3 through the drain outlet 10 and drain pipe 18 at a specific angle. A liquid level sensor 19 is provided on the side of the water-cooling box 3 away from the cooling box 2. When the liquid level sensor 19 detects that the water level in the water-cooling box 3 is lower than the set value, water is added to the water-cooling box 3 through the water inlet 17, thereby ensuring that the cooling box 2 continues to cool.

[0025] Therefore, the present invention adopts the above-mentioned glass fiber drawing cooling and forming device, which has a fast cooling speed and a fast heat dissipation speed, thereby improving the processing efficiency of the glass fiber.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A glass fiber drawing and cooling molding device, characterized in that: It includes a discharge box, a cooling box is provided at the bottom of the discharge box, and a discharge port is provided at the contact point between the bottom of the discharge box and the top of the cooling box; a water cooling box is provided on one side of the cooling box, a material receiving assembly is provided on the front side of the cooling box, and an exhaust fan is provided at the bottom of the cooling box away from the water cooling box; the material receiving assembly includes a material receiving rack, a winding roller, and a drive motor, the winding roller is provided inside the material receiving rack, and the output end of the drive motor is connected to one end of the winding roller.

2. A glass fiber drawing and cooling molding device according to claim 1, characterized in that: A plurality of equally spaced drying guide tubes are provided inside the cooling box, and the drying guide tubes match the position of the discharge port; an inclined baffle is provided at the bottom of the drying guide tube, and a drainage port is provided at one end of the inclined baffle close to the water cooling box, and a folding roller is provided at the bottom of the inclined baffle.

3. The glass fiber drawing and cooling forming device according to claim 2, characterized in that: A water spray pipe is provided on the top of the drying guide pipe, and a plurality of nozzles are provided on the water spray pipe; and a winding cooling pipe is provided on the drying guide pipe.

4. The glass fiber drawing and cooling forming device according to claim 3, characterized in that: The inner surface of the water cooling box is provided with a refrigerator, and a plurality of through holes are provided on the side of the water cooling box in contact with the cooling box; a water pump is provided at the bottom end of the water cooling box, and the output end of the water pump is connected to the water spray pipe and the cooling pipe in the cooling box through the through holes respectively, and the other end of the cooling pipe is provided in the water cooling box through the through hole.

5. The glass fiber drawing and cooling forming device according to claim 4, characterized in that: A water inlet is provided at the top of the water cooling box on a side away from the cooling box, and a drain pipe is provided at the drain outlet of the water cooling box; a liquid level sensor is provided at the side of the water cooling box away from the cooling box.

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