Baking device for double-glass-fiber-covered enameled wire production

Abstract

The invention provides a baking device for double-glass-fiber covered enameled wire production. The baking device for double-glass-fiber-covered enameled wire production comprises a lower-side material containing disc, the upper side of the lower-side material containing disc is fixedly connected with a box body, the side surface of the box body is fixedly connected with a secondary drying pipe and a guiding assembly, the guiding assembly is fixed to the upper side of the lower-side material containing disc, and the guiding assembly comprises a longitudinal supporting rod, a rotating shaft, a guiding wheel and a groove. And the supporting assembly is arranged on the material containing disc on the lower side and located between the guiding assemblies, and the supporting assembly comprises a lateral open hole. According to the baking device for double-glass-fiber-covered enameled wire production, by introducing the secondary drying pipe, the problem that a traditional electric heating system is high in energy consumption is solved, when the environment temperature is low, the secondary drying pipe can assist in heating, insufficient heating is avoided, power consumption is remarkably reduced, and the energy utilization efficiency is improved; and the secondary drying pipes are distributed up and down in a staggered manner, so that the air flow in the heating area is more uniform.

Description

Technical Field

[0001] The present invention relates to the technical field of baking devices, and specifically to a baking device for the production of double glass-fiber covered enameled wire. Background Art

[0002] A baking device for the production of double glass-fiber covered enameled wire, whose core structure includes a baking chamber, a heater, a glass fiber transmission system, an enameled wire conveying system, a temperature control system and an exhaust gas emission system. Multiple layers of circulating air ducts are provided in the baking chamber. After the air is heated by the heater, it circulates continuously in the baking chamber to ensure a uniform temperature distribution and avoid local overheating or insufficient heating. After the enameled wire is wrapped with glass fiber, it enters the baking chamber through the conveying system, so that the glass fiber adheres fully to the enameled wire at an appropriate high temperature to form a uniform surface protective layer. At the same time, the paint film is cured at high temperature to ensure that the enameled wire has good insulation. The temperature control system monitors the temperature of different areas in the baking chamber in real time through multiple temperature sensors, and precisely adjusts the power output of the heater to ensure the temperature stability and consistency of each production link. The exhaust gas emission system is responsible for discharging the harmful gases generated during the baking process through a filtering device to reduce environmental pollution.

[0003] Although this baking device has a relatively mature design and high production efficiency, there are still some obvious defects that limit its further optimization. The traditional electric heating system can provide continuous and stable heat, but its energy consumption is high, resulting in a significant increase in electricity costs during long-term operation. Especially during large-scale production, the energy efficiency problem is particularly prominent. Secondly, due to the fact that the air flow design in the heating area of the baking chamber is not completely uniform, it may cause the temperature in some local areas to be too high or too low. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a baking device for the production of double glass-fiber covered enameled wire, which solves the problem that the traditional electric heating system can provide continuous and stable heat, but its energy consumption is high, resulting in a significant increase in electricity costs during long-term operation; and the problem that the air flow design in the heating area of the baking chamber is not completely uniform, which may cause the temperature in some local areas to be too high or too low.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A baking device for the production of double glass-fiber covered enameled wire, comprising:

[0006] A lower material receiving tray, on the upper side of which a box body is fixedly connected, and a secondary drying pipe is fixedly connected to the side surface of the box body;

[0007] A guiding assembly, which is fixed on the upper side of the lower material receiving tray, and the guiding assembly includes a longitudinal support rod, a rotating shaft, a guiding wheel and a groove;

[0008] A support component is provided on the lower material receiving tray and located between the guiding components. The support component includes a lateral opening, a drying component, and a central support plate. The lateral opening is located on the central support plate. The drying component includes a primary drying pipe, a first heater, an opening, and a second heater;

[0009] A coating structure is located above the lower material receiving tray. The coating structure includes a motor, a first support plate, a sponge, a second support plate, and a gap.

[0010] Preferably: The number of the secondary drying pipes is multiple and they are distributed vertically. The secondary drying pipes are electrically connected to an external power source.

[0011] Preferably: A back plate is provided on the rear surface of the box body. A switch is provided on the side surface of the box body. Heat dissipation holes are provided on the back plate.

[0012] Preferably: A plurality of support feet for support are provided on the lower surface of the lower material receiving tray. A first wind shield is fixedly connected to the front surface of the box body. A second wind shield is provided on the front surface of the box body and on the right side of the first wind shield. A guiding through hole is provided on the second wind shield.

[0013] Preferably: A rotating shaft is rotatably connected to the side surface of the longitudinal support rod. A guiding wheel is fixedly connected to the rotating shaft. A groove is provided on the guiding wheel.

[0014] Preferably: The number of the guiding components is distributed left and right. The longitudinal support rod is fixedly connected to the lower material receiving tray. The right guiding components are all inclined for the enameled wire not to be in one plane.

[0015] Preferably: The first heater and the second heater are respectively located inside the primary drying pipe. The opening is located on the lower side of the primary drying pipe. The cross-section of the primary drying pipe is circular.

[0016] Preferably: The output end of the coating structure is fixedly connected to the sponge. The gap is located on the sponge. The side surface of the motor is fixedly connected to the first support plate. The left end of the sponge is rotatably connected to the second support plate. The lower surfaces of the second support plate and the first support plate are fixedly connected to the lower material receiving tray. The diameter of the sponge is larger than the height of the first support plate for squeezing the lower side of the sponge.

[0017] The present invention provides a baking device for the production of double glass fiber coated enameled wire. It has the following beneficial effects:

[0018] The baking device for the production of double glass - covered enameled wire solves the problem of high energy consumption of traditional electric heating systems by introducing secondary drying tubes. When the ambient temperature is relatively low, the secondary drying tubes can assist in heating, avoiding insufficient heating, significantly reducing power consumption, and improving energy utilization efficiency. The design of the secondary drying tubes with staggered vertical distribution ensures more uniform air flow in the heating area, avoiding problems of over - high or over - low local temperatures, thereby improving the quality stability of enameled wire baking and ensuring that each enameled wire is evenly heated. The primary drying tubes can increase uniformity and reduce energy consumption.

[0019] The guiding component of this baking device adopts a design that combines longitudinal support rods and guide wheels, enabling the enameled wire to run at different heights and angles, avoiding overlap of the enameled wire on the same plane, ensuring that the paint does not drip onto the lower - side enameled wire during the coating process. The staggered distribution design reduces the impact of dripping paint on the lower - layer wire, improving the yield rate. The overall structure of the equipment has been optimized. The settings of the back panel and the wind - blocking plate enhance the heat dissipation and stability of the device, effectively reducing the negative impact caused by temperature fluctuations, ensuring the safe and reliable operation of the system, and reducing the maintenance difficulty of the equipment. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the baking device of the present invention;

[0022] Figure 3 It is a schematic diagram of the rear - side structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the coating structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the internal structure of the drying component of the present invention;

[0025] Figure 6 It is a schematic diagram of the guiding component structure of the present invention.

[0026] Among them, 1. lower - side material - holding tray; 2. support feet; 3. box body; 4. secondary drying tubes; 5. first wind - blocking plate; 6. support component; 7. lateral openings; 8. drying component; 9. primary drying tubes; 10. first heater; 11. openings; 12. second heater; 13. central support plate; 14. longitudinal support rods; 15. rotating shafts; 16. guide wheels; 17. grooves; 18. switches; 19. back panel; 20. heat - dissipation holes; 21. guiding through - holes; 22. coating structure; 23. motor; 24. first support plate; 25. sponge; 26. second support plate; 27. gaps; 28. second wind - blocking plate. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] As Figures 1-6 shown, an embodiment of the present invention provides a baking device for the production of double glass wire enameled wire, including a lower material storage tray 1. A box body 3 is fixedly connected to the upper side of the lower material storage tray 1. A secondary drying pipe 4 is fixedly connected to the side surface of the box body 3. The number of secondary drying pipes 4 is multiple and they are distributed up and down. The secondary drying pipe 4 is electrically connected to an external power source. A back plate 19 is arranged on the rear surface of the box body 3. A switch 18 is arranged on the side surface of the box body 3. Heat dissipation holes 20 are arranged on the back plate 19. A plurality of support feet 2 for support are arranged on the lower surface of the lower material storage tray 1. A first wind shield 5 is fixedly connected to the front surface of the box body 3. A second wind shield 28 is arranged on the front surface of the box body 3 and on the right side of the first wind shield 5. A through hole 21 is arranged on the second wind shield 28.

[0030] A guiding component, which is fixed on the upper side of the lower material storage tray 1. The guiding component includes a longitudinal support rod 14, a rotating shaft 15, a guiding wheel 16 and a groove 17.

[0031] A supporting component 6, which is arranged on the lower material storage tray 1 and between the guiding components. The supporting component 6 includes a lateral opening 7, a drying component 8 and a central support plate 13. The lateral opening 7 is located on the central support plate 13. The drying component 8 includes a primary drying pipe 9, a first heater 10, an opening 11 and a second heater 12.

[0032] A coating structure 22, which is located on the upper side of the lower material storage tray 1. The coating structure 22 includes a motor 23, a first support plate 24, a sponge 25, a second support plate 26 and a gap 27.

[0033] In the baking device of this embodiment, through the design of multiple secondary drying pipes 4 distributed up and down, the problem of uneven heating of the enameled wire at different heights is effectively solved, ensuring that the temperature is more uniform throughout the baking process. The guiding component includes a longitudinal support rod 14, a rotating shaft 15 and a guiding wheel 16, which can ensure the more stable transmission of the enameled wire and avoid the overlap of the enameled wire on the plane from affecting the baking quality. The heat dissipation holes 20 are arranged on the back plate 19, which can effectively dissipate heat and prevent the equipment from being damaged due to overheating. The combination of the motor 23 and the sponge 25 in the coating structure 22 ensures the uniformity of paint coating by squeezing the sponge 25, further improving the product quality and production efficiency.

[0034] Embodiment 2

[0035] As Figures 1-6 shown, an embodiment of the present invention provides a baking device for the production of double glass - wire enameled wire, including a lower material - containing tray 1. A box body 3 is fixedly connected to the upper side of the lower material - containing tray 1, and a secondary drying pipe 4 is fixedly connected to the side surface of the box body 3.

[0036] A guiding component, which is fixed to the upper side of the lower material - containing tray 1. The guiding component includes a longitudinal support rod 14, a rotating shaft 15, a guiding wheel 16 and a groove 17. The side surface of the longitudinal support rod 14 is rotatably connected to the rotating shaft 15. The guiding wheel 16 is fixedly connected to the rotating shaft 15, and the groove 17 is arranged on the guiding wheel 16. The guiding components are distributed left and right in number. The longitudinal support rod 14 is fixedly connected to the lower material - containing tray 1, and the right - hand guiding components are all obliquely distributed, so as to make the enameled wire not in the same plane.

[0037] A supporting component 6, which is arranged on the lower material - containing tray 1 and located between the guiding components. The supporting component 6 includes a lateral opening 7, a drying component 8 and a central support plate 13. The lateral opening 7 is located on the central support plate 13. The drying component 8 includes a primary drying pipe 9, a first heater 10, an opening 11 and a second heater 12. The first heater 10 and the second heater 12 are respectively located inside the primary drying pipe 9. The opening 11 is located on the lower side of the primary drying pipe 9, and the cross - section of the primary drying pipe 9 is circular.

[0038] A coating structure 22, which is located on the upper side of the lower material - containing tray 1. The coating structure 22 includes a motor 23, a first support plate 24, a sponge 25, a second support plate 26 and a gap 27.

[0039] In this embodiment, the design of the guiding component is optimized. The inclined distribution of the longitudinal support rod 14 enables the enameled wire to avoid running on the same plane during the transmission process, thereby ensuring that each enameled wire is uniformly heated during the baking process, further improving the uniformity of heating and the quality of painting. The primary drying pipe 9 in the drying component 8 adopts a design with a circular cross - section, and in cooperation with the first heater 10 and the second heater 12, it makes the internal heat distribution more uniform and reduces the baking defects caused by uneven heat.

[0040] Embodiment 3

[0041] As Figures 1-6 shown, an embodiment of the present invention provides a baking device for the production of double glass - wire enameled wire, including a lower material - containing tray 1. A box body 3 is fixedly connected to the upper side of the lower material - containing tray 1, and a secondary drying pipe 4 is fixedly connected to the side surface of the box body 3.

[0042] A guiding component, which is fixed to the upper side of the lower material - containing tray 1. The guiding component includes a longitudinal support rod 14, a rotating shaft 15, a guiding wheel 16 and a groove 17.

[0043] The supporting component 6 is arranged on the lower material receiving tray 1 and located between the guiding components. The supporting component 6 includes a lateral opening 7, a drying component 8 and a central support plate 13. The lateral opening 7 is located on the central support plate 13. The drying component 8 includes a primary drying pipe 9, a first heater 10, an opening 11 and a second heater 12.

[0044] The coating structure 22 is located on the upper side of the lower material receiving tray 1. The coating structure 22 includes a motor 23, a first support plate 24, a sponge 25, a second support plate 26 and a slit 27. The output end of the coating structure 22 is fixedly connected to the sponge 25. The slit 27 is located on the sponge 25. The side surface of the motor 23 is fixedly connected to the first support plate 24. The left end of the sponge 25 is rotatably connected to the second support plate 26. The lower surfaces of the second support plate 26 and the first support plate 24 are fixedly connected to the lower material receiving tray 1. The diameter of the sponge 25 is larger than the height of the first support plate 24 for squeezing the lower side of the sponge 25.

[0045] On the basis of maintaining the advantages of the first two embodiments, this embodiment further simplifies the structural design. The sponge 25 in the coating structure 22 ensures uniform pressure on the sponge 25 during the coating process through the cooperation with the first support plate 24 and the second support plate 26, thereby improving the uniformity of coating. The fixed connection between the motor 23 and the first support plate 24 ensures the stability of the coating structure 22.

[0046] Working principle: After the enameled wire is wrapped by glass fiber, it enters the lower material storage tray 1 and is transmitted through the guiding component. The guiding component includes a longitudinal support rod 14, a rotating shaft 15, a guiding wheel 16 and a groove 17. Among them, the longitudinal support rod 14 and the guiding wheel 16 keep the enameled wire at an appropriate height and angle, preventing it from running on the same plane. This inclined arrangement ensures sufficient contact between the enameled wire and the air flow during transmission, ensuring that each enameled wire can be evenly heated. Next, the enameled wire enters the drying area, which is equipped with multiple secondary drying tubes 4. These secondary drying tubes 4 are distributed up and down and can be electrically connected to an external power supply. When the baking device operates, it makes the air circulate in the box body 3. The primary drying tube 9 in the drying component 8 cooperates with the first heater 10 and the second heater 12 to further heat the air and make it evenly distributed. Through these heating elements, the temperature in the box body 3 is maintained at a stable level, effectively baking and curing the enameled wire, ensuring uniform curing of the paint film and tight bonding between the glass fiber and the enameled wire. During the baking process, the coating structure 22 plays an auxiliary role. This structure includes a motor 23, a first support plate 24, a sponge 25 and a second support plate 26. The sponge 25 is driven by the motor 23 to evenly coat the enameled wire. The size of the sponge 25 is designed to be larger than the height of the first support plate 24 to ensure proper extrusion of the lower side of the sponge 25 during transmission, guaranteeing uniform distribution of the paint and further improving the quality of the enameled wire. The rear part of the box body 3 is equipped with a back plate 19 and heat dissipation holes 20, which can effectively discharge the excess heat and prevent overheating of the equipment during baking, ensuring the stable operation of the system. The first wind shield 5 and the second wind shield 28 are installed on the front surface of the box body 3. Through holes 21 are provided on these two wind shields, which can guide external air into the system, ensuring smooth air flow inside and outside the system and avoiding interference of external air flow on the internal temperature. Through the close cooperation of the above parts, this baking device can achieve uniform baking of the enameled wire and uniform coating of the paint film, reducing quality problems caused by uneven heating or poor coating, and ensuring high efficiency and high quality of production.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A baking device for producing double glass fiber enameled wire, characterized in that: include: A lower material receiving tray (1), the upper side of which is fixedly connected to a box body (3), and the side surface of which is fixedly connected to a secondary drying pipe (4); A guide assembly, which is fixed on the upper side of the lower material receiving tray (1), and the guide assembly comprises a longitudinal support rod (14), a rotating shaft (15), a guide wheel (16) and a groove (17); A support assembly (6) is arranged on the lower material receiving tray (1) and is located between the guide assemblies, the support assembly (6) comprising a lateral opening (7), a drying assembly (8) and a central support plate (13), the lateral opening (7) being located on the central support plate (13), the drying assembly (8) comprising a primary drying tube (9), a first heater (10), an opening (11) and a second heater (12); The smearing structure (22) is located on the upper side of the lower material holding plate (1), and the smearing structure (22) comprises a motor (23), a first support plate (24), a sponge (25), a second support plate (26) and a gap (27).

2. A baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The secondary drying tubes (4) are multiple in number and distributed vertically, and the secondary drying tubes (4) are electrically connected to an external power source.

3. A baking device for producing double glass fiber enameled wire according to claim 2, characterized in that: The rear surface of the box body (3) is provided with a back plate (19), the side surface of the box body (3) is provided with a switch (18), and the back plate (19) is provided with heat dissipation holes (20).

4. The baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The lower surface of the lower material receiving tray (1) is provided with a plurality of supporting legs (2) for support, the front surface of the box body (3) is fixedly connected with a first windshield plate (5), the front surface of the box body (3) is provided with a second windshield plate (28) located on the right side of the first windshield plate (5), and the second windshield plate (28) is provided with a conducting hole (21).

5. The baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The side surface of the longitudinal support rod (14) is rotatably connected to a rotating shaft (15), the rotating shaft (15) is fixedly connected to a guide wheel (16), and the guide wheel (16) is provided with a groove (17).

6. The baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The number of the guide components is distributed on the left and right, the longitudinal support rod (14) is fixedly connected to the lower material receiving tray (1), and the guide components on the right side are all distributed obliquely, so that the enameled wires are not on the same plane.

7. The baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The first heater (10) and the second heater (12) are respectively located inside the first-level drying tube (9), the opening (11) is located at the lower side of the first-level drying tube (9), and the cross-section of the first-level drying tube (9) is circular.

8. The baking device for producing double glass fiber enameled wire according to claim 1, characterized in that: The output end of the smearing structure (22) is fixedly connected to the sponge (25), the gap (27) is located on the sponge (25), the side surface of the motor (23) is fixedly connected to the first support plate (24), the left end of the sponge (25) is rotatably connected to the second support plate (26), the lower surfaces of the second support plate (26) and the first support plate (24) are fixedly connected to the lower material receiving tray (1), and the diameter of the sponge (25) is greater than the height of the first support plate (24) so ​​as to squeeze the lower side of the sponge (25).

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