Curing rate regulation and control device based on epoxy insulating paint

Abstract

The utility model discloses a curing rate regulation and control device based on epoxy insulating paint, which comprises a temperature box and a partition plate fixedly connected to the bottom of the temperature box, one side of the temperature box is fixedly connected with a temperature controller, and the bottom of the partition plate is fixedly connected with a curing cover. A temperature sensor and an adjustable ultraviolet lamp are fixedly connected to the inner wall of the curing cover, the two sides of the curing cover are each provided with a set of supporting legs, a lifting device used for adjusting the height of the curing cover is arranged between each set of supporting legs, and a plurality of heating rods are fixedly connected to the interior of the temperature box; according to the curing rate regulation and control device based on the epoxy insulating paint, the problem that a traditional epoxy insulating paint curing process mainly depends on a natural curing process at normal temperature is solved. The problems that the curing speed is low, and cracks are easily formed on the paint surface only through simple cooling or heating are solved, so that the curing effect is more ideal.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy insulating varnish, in particular to a curing rate control device based on epoxy insulating varnish. Background Art

[0002] In the electrical manufacturing and insulation treatment fields, epoxy insulating varnish, as a high-performance insulating material, is widely used in the insulation layer of various electrical equipment, including motors, transformers, and capacitors, due to its excellent electrical properties, mechanical strength, chemical resistance, and thermal stability. The use of epoxy insulating varnish not only effectively improves the insulation level of electrical equipment but also enhances its operational reliability and service life.

[0003] However, the traditional epoxy insulating varnish curing process relies primarily on a natural curing process at room temperature. While this curing method is simple to operate and low-cost, it has a significant disadvantage: a slow curing rate, typically requiring a long time to fully cure. For large or complex electrical equipment, a long curing cycle not only prolongs production cycles and increases production costs, but can also degrade insulation performance due to incomplete curing, impacting the overall quality and operational safety of the equipment. Furthermore, simply cooling or heating the paint can easily cause cracks in the paint surface, adversely affecting its use. Utility Model Content

[0004] The purpose of the utility model is to provide a curing rate control device based on epoxy insulating varnish to solve the problems of epoxy insulating varnish mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curing rate control device based on epoxy insulating paint, comprising a temperature box and a partition plate fixedly connected to the bottom of the temperature box, one side of the temperature box is fixedly connected to a temperature controller, the bottom of the partition plate is fixedly connected to a curing hood, the inner wall of the curing hood is fixedly connected to a temperature sensor and an adjustable ultraviolet lamp, and a group of supporting legs are provided on both sides of the curing hood, and a lifting device for adjusting the height of the curing hood is provided between each group of supporting legs, a number of heating rods are fixedly connected to the inside of the temperature box, and an exhaust fan is fixedly connected to the inside of the partition plate.

[0006] Preferably, an air suction plate is fixedly connected to both sides of the temperature box, and a plurality of air suction holes are opened on one side of the two air suction plates, and the plurality of air suction holes are arranged in a rectangular shape on the two air suction plates, and a circular hole is opened at the bottom of the temperature box.

[0007] Preferably, two adjustable ultraviolet lamps are provided, and the two adjustable ultraviolet lamps are fixedly connected to the inner walls on both sides of the curing cover respectively, and one side of the temperature sensor is fixedly connected to the inner wall on the other side of the curing cover.

[0008] Preferably, a mounting hole is provided at the bottom of the partition plate, and the mounting hole passes through the partition plate and is connected to the circular hole provided in the temperature box, and the outer shell surface of the exhaust fan is fixedly mounted on the inner wall of the partition plate.

[0009] Preferably, the two lifting devices include a drive motor, a threaded rod, a threaded slider and a connecting plate. The tops of the two sets of support legs are fixedly connected to a set of drive motors, the movable ends of the two sets of drive motors are fixedly connected to a set of threaded rods, the threaded surfaces of the two sets of threaded rods are threadedly connected to a set of threaded sliders, and a connecting plate is fixedly connected between each set of threaded sliders.

[0010] Preferably, one side of the two sets of support legs is provided with a set of sliding grooves, and the two sets of threaded rods are movably connected to the inside of the two sets of sliding grooves, and the movable ends of the two sets of drive motors respectively pass through the two sets of support legs and extend to the inside of the two sets of sliding grooves, and the two sets of drive motors are synchronous motors, and a curing cover is fixedly connected between the two connecting plates.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. By combining a temperature controller, an adjustable UV lamp, and a temperature sensor, this device can precisely control the curing rate of epoxy insulating varnish. The temperature sensor monitors the temperature inside the curing hood in real time, ensuring that the curing process occurs within the ideal temperature range. Adjusting the intensity of the adjustable UV lamp provides another means of controlling the curing rate, resulting in an even more optimal curing effect.

[0013] 2. The device is equipped with several heating rods and exhaust fans. The heating rods can quickly heat the air, while the exhaust fans effectively send hot air into the curing hood, ensuring that the epoxy insulation paint cures in a uniform temperature environment. This design improves curing efficiency and also helps reduce energy consumption.

[0014] 3. Through the design of the lifting device (including the drive motor, threaded rod, threaded slider, and connecting plate), the height of the curing hood can be flexibly adjusted to accommodate objects of different sizes. This design enables the device to be widely used in various epoxy insulation paint curing scenarios, improving its practicality and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall diagram of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 This is a structural diagram of the lifting device of the present utility model.

[0019] In the figure: 1. Temperature box; 2. Partition plate; 3. Temperature controller; 4. Curing hood; 5. Temperature sensor; 6. Support leg; 7. Adjustable ultraviolet light; 8. Heating rod; 9. Suction plate; 10. Exhaust fan; 11. Drive motor; 12. Threaded rod; 13. Threaded slider; 14. Connecting plate; 15. Sliding groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a curing rate control device based on epoxy insulating paint, including a temperature box 1 and a partition plate 2 fixedly connected to the bottom of the temperature box 1, a temperature controller 3 fixedly connected to one side of the temperature box 1, a curing cover 4 fixedly connected to the bottom of the partition plate 2, a temperature sensor 5 and an adjustable purple light lamp 7 fixedly connected to the inner wall of the curing cover 4, and a group of supporting legs 6 are provided on both sides of the curing cover 4, and a lifting device for adjusting the height of the curing cover 4 is provided between each group of supporting legs 6, a plurality of heating rods 8 are fixedly connected to the inside of the temperature box 1, and an exhaust fan 10 is fixedly connected to the inside of the partition plate 2.

[0022] Furthermore, an air suction plate 9 is fixedly connected to both sides of the temperature box 1, and a plurality of air suction holes are opened on one side of the two air suction plates 9, and the plurality of air suction holes are arranged in a rectangular shape on the two air suction plates 9, and a circular hole is opened at the bottom of the temperature box 1.

[0023] Furthermore, two adjustable ultraviolet lamps 7 are provided, and the two adjustable ultraviolet lamps 7 are fixedly connected to the inner walls on both sides of the curing cover 4 respectively, and one side of the temperature sensor 5 is fixedly connected to the inner wall on the other side of the curing cover 4.

[0024] Furthermore, a mounting hole is provided at the bottom of the partition plate 2 , and the mounting hole passes through the partition plate 2 and is connected to the circular hole provided in the temperature box 1 . The outer shell surface of the exhaust fan 10 is fixedly mounted on the inner wall of the partition plate 2 .

[0025] Furthermore, the two lifting devices include a drive motor 11, a threaded rod 12, a threaded slider 13 and a connecting plate 14. The tops of the two groups of support legs 6 are fixedly connected to a group of drive motors 11, the movable ends of the two groups of drive motors 11 are fixedly connected to a group of threaded rods 12, the threaded surfaces of the two groups of threaded rods 12 are threadedly connected to a group of threaded sliders 13, and a connecting plate 14 is fixedly connected between each group of threaded sliders 13.

[0026] Furthermore, a group of sliding grooves 15 are opened on one side of each set of supporting legs 6, and the two sets of threaded rods 12 are movably connected to the inside of the two sets of sliding grooves 15, and the movable ends of the two sets of driving motors 11 respectively pass through the two sets of supporting legs 6 and extend to the inside of the two sets of sliding grooves 15, and the two sets of driving motors 11 are synchronous motors, and the curing cover 4 is fixedly connected between the two connecting plates 14.

[0027] When the embodiment of the present application is in use: when the epoxy insulating paint on the article needs to be cured, the article is first placed under the curing cover 4, and then the movable ends of the two drive motors 11 are rotated, thereby driving the two sets of threaded rods 12 to rotate, and the threaded connection between the threaded rods 12 and the threaded sliders 13 is used to make the two sets of threaded sliders 13 move downward on the two sets of threaded rods 12, so that the two sets of threaded sliders 13 drive the two connecting plates 14 to move downward, thereby driving the curing cover 4 fixedly connected between the two connecting plates 14 to move downward, so that the part of the article coated with epoxy insulating paint enters the interior of the curing cover 4, and then Then, a command is sent through the temperature controller 3 to make several heating rods 8 heat the air, and then the temperature controller 3 drives the exhaust fan 10 to exhaust air, so that the hot air inside the temperature box 1 heats the inside of the curing cover 4 through the circular hole and the mounting hole respectively, and then the temperature controller 3 controls the intensity of the two adjustable ultraviolet lamps 7 to regulate the curing rate of the epoxy insulating paint on the object, and then uses the temperature sensor 5 to monitor the internal temperature of the curing cover 4 at any time, so that the internal temperature of the curing cover 4 can be regulated, thereby further regulating the curing rate of the epoxy insulating paint on the object by regulating the temperature, so that the curing effect of the epoxy insulating paint is more ideal.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A curing rate control device based on epoxy insulating varnish, comprising a temperature box (1) and a partition plate (2) fixedly connected to the bottom of the temperature box (1), characterized in that: A temperature controller (3) is fixedly connected to one side of the temperature box (1), a curing cover (4) is fixedly connected to the bottom of the partition plate (2), a temperature sensor (5) and an adjustable ultraviolet light (7) are fixedly connected to the inner wall of the curing cover (4), and a group of supporting legs (6) are provided on both sides of the curing cover (4), and a lifting device for adjusting the height of the curing cover (4) is provided between each group of supporting legs (6), a plurality of heating rods (8) are fixedly connected to the interior of the temperature box (1), and an exhaust fan (10) is fixedly connected to the interior of the partition plate (2).

2. The curing rate control device based on epoxy insulating varnish according to claim 1, characterized in that: An air suction plate (9) is fixedly connected to both sides of the temperature box (1), and a plurality of air suction holes are provided on one side of the two air suction plates (9), and the plurality of air suction holes are arranged in a rectangular shape on the two air suction plates (9), and a circular hole is provided at the bottom of the temperature box (1).

3. The curing rate control device based on epoxy insulating paint according to claim 1, characterized in that: Two adjustable ultraviolet lamps (7) are provided, and the two adjustable ultraviolet lamps (7) are respectively fixedly connected to the inner walls on both sides of the curing cover (4), and one side of the temperature sensor (5) is fixedly connected to the inner wall on the other side of the curing cover (4).

4. The curing rate control device based on epoxy insulating varnish according to claim 2, characterized in that: A mounting hole is provided at the bottom of the partition plate (2), and the mounting hole passes through the partition plate (2) and is connected to the circular hole provided in the temperature box (1). The outer shell surface of the exhaust fan (10) is fixedly mounted on the inner wall of the partition plate (2).

5. The curing rate control device based on epoxy insulating varnish according to claim 1, characterized in that: The two lifting devices include a driving motor (11), a threaded rod (12), a threaded slider (13) and a connecting plate (14). The tops of the two groups of support legs (6) are fixedly connected to a group of driving motors (11). The movable ends of the two groups of driving motors (11) are fixedly connected to a group of threaded rods (12). The threaded surfaces of the two groups of threaded rods (12) are threadedly connected to a group of threaded sliders (13). A connecting plate (14) is fixedly connected between each group of threaded sliders (13).

6. The curing rate control device based on epoxy insulating varnish according to claim 5, characterized in that: A set of sliding grooves (15) are provided on one side of the two sets of support legs (6), and the two sets of threaded rods (12) are movably connected to the inside of the two sets of sliding grooves (15), and the movable ends of the two sets of drive motors (11) respectively pass through the two sets of support legs (6) and extend to the inside of the two sets of sliding grooves (15), and the two sets of drive motors (11) are synchronous motors, and a curing cover (4) is fixedly connected between the two connecting plates (14).

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