Automatic drying device for electrical engineering

Abstract

The invention discloses an automatic drying device for electrical engineering, relates to the field of electrical engineering, and solves the problem that an existing drying device is difficult to fully dry electrical elements, the automatic drying device comprises a device shell and a controller mounted at the top of the device shell, and a heating plate is mounted on the inner wall of the top of the device shell; a plurality of draining boxes are arranged on the inner side of the device shell, a feeding pipe is installed on the top of the device shell, and two supports are fixedly installed on the outer side of the device shell; the drying mechanism enables the plurality of draining boxes to continuously dry the electrical elements, and the drying mechanism is mounted on the inner side of the device shell; according to the drying device, the drying mechanism and the draining box can sequentially move to the position below the feeding pipe for feeding and move to the position below the heating plate, the electrical elements in the draining box are dried through the heating plate, the problem that the electrical elements are prone to being stacked in a traditional drying device is solved, and therefore the sufficient drying effect is achieved; and electrical elements can be continuously processed.

Description

Technical Field

[0001] The present invention relates to the field of electrical engineering, and particularly to an automatic drying device for electrical engineering. Background Art

[0002] Electrical engineering is an engineering discipline that studies the production, transmission, distribution, control, and application of electrical energy, covering multiple fields such as power systems, electronic technology, automatic control, and communication technology. Its core goal is to efficiently and safely utilize electrical energy to support modern industry, transportation, communication, and daily life.

[0003] After the electrical components are processed, they need to be cleaned with a water-based cleaning agent, leaving a certain amount of moisture on the surface and in the holes of the electrical components. To ensure the reliability and long-term stability of the electrical components, they need to be dried in a timely manner. When the existing drying device is in use, the electrical components need to be placed on a water-draining tray, and then the electrical components in the water-draining tray are dried through a heating grid. Since there are some holes on the surface of the electrical components and the heat generated by the heating grid is an upward airflow, it is difficult to enter the holes on the side of the electrical components, easily causing a situation where some areas of the electrical components are difficult to dry. Moreover, when there are many electrical components in the water-draining tray, they are prone to stacking. The drying speed of the electrical components in the middle position is less than that of the electrical components on the outside, so they require a longer drying time, affecting the processing efficiency of the electrical components. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic drying device for electrical engineering to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: An automatic drying device for electrical engineering, comprising: a device housing and a controller fixedly installed on the top of the device housing. A heating plate is fixedly installed on the inner wall of the top of the device housing, and the heating plate is electrically connected to the controller. An exhaust hole is opened on the top of the device housing. A plurality of water-draining boxes are arranged symmetrically about the center on the inner side of the device housing. A feeding pipe is fixedly installed on the top of the device housing. Two symmetrically distributed brackets are fixedly installed on the outside of the device housing. It further includes: a drying mechanism for continuously drying electrical components in the plurality of water-draining boxes, and the drying mechanism is installed on the inner side of the device housing; a vibrating mechanism for continuously vibrating the water-draining boxes to drain water, and the vibrating mechanism is installed at the bottom of the water-draining boxes; a drainage mechanism for centrally discharging the water discharged from the water-draining boxes, and the drainage mechanism is installed on the inner side of the device housing.

[0006] Preferably, the drying mechanism includes two positioning cylinders symmetrically and fixedly installed on the inner side of the device housing. A rotating cylinder is rotatably installed on the outer side of the positioning cylinder. Ring-shaped turntables are fixedly installed at one end of the two rotating cylinders corresponding to each other. A plurality of mounting plates symmetrically distributed about the center are fixedly installed between the two ring-shaped turntables. The number of the mounting plates is the same as that of the water draining boxes. A plurality of first springs symmetrically distributed about the center are fixedly installed between the water draining box and the mounting plate. A discharge port is formed at the bottom of the device housing. A driving motor is fixedly installed on the outer side of the device housing. A driving gear is fixedly installed at the output end of the driving motor. A toothed ring matched with the driving gear is fixedly installed on the outer side of the rotating cylinder close to the driving motor.

[0007] Preferably, the vibrating mechanism includes a fixed cylinder fixedly installed at the bottom of the water draining box. A first connecting rod is rotatably installed on the inner wall of the top of the fixed cylinder. A push cylinder is slidably installed on the outer side of the first connecting rod. The outer side of the push cylinder is in contact with the inner side of the fixed cylinder. A knocking block is fixedly installed at one end of the first connecting rod away from the water draining box. A second spring is fixedly installed between the top of the knocking block and the inner wall of the top of the push cylinder. Two symmetrically distributed convex plates are fixedly installed at the bottom of the mounting plate. An eccentric wheel is rotatably installed between the two convex plates. A second connecting rod is hinged and assembled between the eccentric wheel and the push cylinder. A long strip opening for limiting the swinging of the second connecting rod is formed on the surface of the mounting plate. Two symmetrically distributed driven rods are fixedly installed on the outer side of the eccentric wheel. A driven gear is fixedly installed at one end of the driven rod away from the eccentric wheel. Two symmetrically distributed fixed rings are arranged on the inner side of the device housing. An arc-shaped rack is fixedly installed on the outer side of the fixed ring. The arc-shaped rack is located directly below the heating plate. The two arc-shaped racks are respectively matched with the two driven gears.

[0008] Preferably, the drainage mechanism includes a drainage cylinder arranged on the inner side of the device housing. A first water inlet pipe is fixedly installed between the mounting plate and the drainage cylinder. A water receiving pipe is fixedly installed at the top of the mounting plate. Two symmetrically distributed positioning covers are rotatably installed on the outer side of the drainage cylinder. The fixed ring is fixedly installed on the outer side of the positioning cover. The two positioning covers are respectively fixedly connected with the two positioning cylinders. A water receiving plate is fixedly installed between the two positioning covers. The water receiving plate is in a V-shaped structure. A drain pipe is fixedly installed on the outer side of the device housing. One end of the drain pipe is fixedly connected with the adjacent positioning cover.

[0009] Preferably, a plurality of mounting cylinders symmetrically distributed about the center are fixedly installed on one side of the water draining box and the mounting plate close to the first spring. The first spring is located inside the mounting cylinder.

[0010] Preferably, a metal block is fixedly installed on the inner wall of the bottom of the push cylinder.

[0011] Preferably, two symmetrically distributed arc-shaped strips are fixedly installed inside the device housing, and the arc-shaped rack is located between the two ends of the arc-shaped strip.

[0012] Preferably, a second water inlet pipe is fixedly installed on one side of the water draining box close to the fixed cylinder, and the second water inlet pipe is located inside the water receiving pipe.

[0013] Preferably, a plurality of centrally symmetrically distributed support rods are fixedly installed between the two positioning covers, and two symmetrically distributed positioning wheels are rotatably installed on the outer side of the support rods, and the positioning wheels are in contact with the inner side of the drainage cylinder.

[0014] Preferably, a sealing plate is fixedly installed between the two ends of the water receiving plate, and the outer side of the sealing plate is in contact with the inner side of the drainage cylinder.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the drying mechanism of the present invention, electrical components can be sequentially loaded into a plurality of water draining boxes, and the water draining boxes can move in a circular motion with the center point of the device housing as the center of the circle. The water draining boxes can then sequentially move below the feeding pipe for feeding and move below the heating plate, and the heating plate is used to dry the electrical components in the water draining boxes, solving the problem that electrical components are prone to accumulation in traditional drying devices, thereby achieving the effect of sufficient drying and being able to continuously process electrical components.

[0016] Through the vibrating material mechanism of the present invention, during the movement of the mounting plate, the arc-shaped rack can drive the driven gear to rotate, enabling the eccentric wheel to pull the push cylinder to reciprocate through the second connecting rod. The inner wall of the bottom of the push cylinder can repeatedly strike the knocking block on the first connecting rod, and cooperate with the first spring to make the water draining box vibrate, shaking out the accumulated water in the holes of the electrical components, thereby improving the drying efficiency of the electrical components.

[0017] Through the drainage mechanism of the present invention, the water in the water draining box can enter the first water inlet pipe through the water receiving pipe and be concentrated on the water receiving plate, enabling the circularly moving water draining box to timely drain the accumulated water outwards, preventing water accumulation inside the device housing, thereby achieving the effect of rapid drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the heating plate and the positioning cylinder structure of the present invention; Figure 3 is a schematic diagram of the water draining box and the arc-shaped strip structure of the present invention; Figure 4 Schematic diagram of the annular turntable and the rotating cylinder structure in the present invention; Figure 5 Schematic diagram of the fixed ring and the water receiving plate structure in the present invention; Figure 6 Schematic diagram of the positioning cover and the positioning wheel structure in the present invention; Figure 7 Schematic diagram of the eccentric wheel and the mounting plate structure in the present invention; Figure 8 Schematic diagram of the pushing cylinder and the knocking block structure in the present invention.

[0019] In the figure: 1, device housing; 2, controller; 3, heating plate; 4, water draining box; 5, feeding pipe; 6, bracket; 7, positioning cylinder; 8, rotating cylinder; 9, annular turntable; 10, mounting plate; 11, first spring; 12, driving motor; 13, driving gear; 14, toothed ring; 15, fixed cylinder; 16, first connecting rod; 17, pushing cylinder; 18, knocking block; 19, second spring; 20, eccentric wheel; 21, second connecting rod; 22, driven rod; 23, driven gear; 24, fixed ring; 25, arc-shaped rack; 26, drainage cylinder; 27, first water inlet pipe; 28, water connecting pipe; 29, positioning cover; 30, sealing plate; 31, water receiving plate; 32, drain pipe; 33, mounting cylinder; 34, metal block; 35, arc bar; 36, second water inlet pipe; 37, support rod; 38, positioning wheel. Specific embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 work shall fall within the protection scope of the present invention.

[0021] Embodiment 1: Please refer to Figures 1-8 , an automatic drying device for electrical engineering shown in the figure, including a device housing 1 and a controller 2 fixedly installed on the top of the device housing 1. A heating plate 3 is fixedly installed on the inner wall of the top of the device housing 1, and the heating plate 3 is electrically connected to the controller 2, enabling the controller 2 to turn on and control the temperature of the heating plate 3. An exhaust hole is opened at the top of the device housing 1. A plurality of water draining boxes 4 are arranged symmetrically about the center inside the device housing 1 for storing electrical components to be dried. A feeding pipe 5 is fixedly installed on the top of the device housing 1 for loading electrical components into the water draining boxes 4. Two symmetrically distributed brackets 6 are fixedly installed on the outside of the device housing 1 to provide support for the device housing 1; further including: a drying mechanism for continuously drying electrical components in multiple water draining boxes 4, and the drying mechanism is installed inside the device housing 1.

[0022] The drying mechanism includes two positioning cylinders 7 symmetrically and fixedly installed inside the device housing 1. A rotating cylinder 8 is rotatably installed on the outer side of the positioning cylinder 7. At one end of the two rotating cylinders 8 corresponding to each other, an annular turntable 9 is fixedly installed. When the rotating cylinder 8 rotates, it can drive the annular turntable 9 to rotate synchronously. The positioning cylinder 7 can provide positioning support for the rotating cylinder 8. A plurality of mounting plates 10 distributed in central symmetry are fixedly installed between the two annular turntables 9. When any one of the rotating cylinders 8 rotates, due to the connection of the mounting plates 10 to the two annular turntables 9, the two annular turntables 9 can be driven to rotate synchronously. The number of the mounting plates 10 is the same as the number of the water drainage boxes 4. A plurality of first springs 11 distributed in central symmetry are fixedly installed between the water drainage box 4 and the mounting plate 10. The elasticity of the first springs 11 can be utilized to provide buffering for the bottom of the water drainage box 4, improving the safety when the electrical components enter the water drainage box 4. On one side of the water drainage box 4 and the mounting plate 10 close to the first springs 11, a plurality of mounting cylinders 33 distributed in central symmetry are fixedly installed. The first springs 11 are located inside the mounting cylinders 33 to provide auxiliary support for the ends of the first springs 11, preventing the first springs 11 from tilting too much. A discharge port is opened at the bottom of the device housing 1. When the water drainage box 4 faces downward, the dried electrical components can be discharged from the discharge port. A driving motor 12 is fixedly installed on the outer side of the device housing 1. The output end of the driving motor 12 is fixedly installed with a driving gear 13. The driving motor 12 can drive the driving gear 13 to rotate. A toothed ring 14 matched with the driving gear 13 is fixedly installed on the outer side of the rotating cylinder 8 close to the driving motor 12. The driving gear 13 can drive the corresponding rotating cylinder 8 to rotate through the toothed ring 14, so that the rotating cylinder 8 drives the two annular turntables 9 to rotate synchronously. The annular turntable 9 can drive the water drainage box 4 to move in a circular motion through the mounting plate 10, so that each water drainage box 4 moves to the lower part of the feeding pipe 5 in turn for feeding, and moves to the lower part of the heating plate 3 in turn to dry the electrical components in the water drainage box 4, preventing the electrical components from piling up.

[0023] Embodiment 2: Please refer to Figures 4-8, this embodiment further elaborates on the first embodiment. The vibration material mechanism shown in the figure includes a fixed cylinder 15 fixedly installed at the bottom of the water drainage box 4. A first connecting rod 16 is rotatably installed on the inner wall of the top of the fixed cylinder 15. A push cylinder 17 is slidably installed on the outer side of the first connecting rod 16. The outer side of the push cylinder 17 is in contact with the inner side of the fixed cylinder 15, enabling the push cylinder 17 to move vertically along the inner side of the fixed cylinder 15 and the outer side of the first connecting rod 16. One end of the first connecting rod 16 away from the water drainage box 4 is fixedly installed with a knocking block 18. A second spring 19 is fixedly installed between the top of the knocking block 18 and the inner wall of the top of the push cylinder 17. When the push cylinder 17 moves upward, it can knock on the knocking block 18 through the inner wall of the bottom of the push cylinder 17, enabling the knocking block 18 to knock on the bottom of the water drainage box 4 through the first connecting rod 16 and cooperating with the first spring 11 to vibrate the water drainage box 4, facilitating the shaking out of the accumulated water in the holes of the electrical components. A metal block 34 is fixedly installed on the inner wall of the bottom of the push cylinder 17. The push cylinder 17 can knock on the knocking block 18 through the metal block 34, improving the durability of the push cylinder 17. Two symmetrically distributed convex plates are fixedly installed at the bottom of the mounting plate 10. An eccentric wheel 20 is rotatably installed between the two convex plates. A second connecting rod 21 is hinged and assembled between the eccentric wheel 20 and the push cylinder 17. A long strip opening for limiting the swinging of the second connecting rod 21 is formed on the surface of the mounting plate 10. When the eccentric wheel 20 rotates, it can drive the push cylinder 17 to move up and down reciprocally along the inner side of the fixed cylinder 15 through the second connecting rod 21, realizing the continuous vibration of the first connecting rod 16 on the water drainage box 4. Two symmetrically distributed driven rods 22 are fixedly installed on the outer side of the eccentric wheel 20. One end of the driven rod 22 away from the eccentric wheel 20 is fixedly installed with a driven gear 23. Two symmetrically distributed fixed rings 24 are arranged inside the device housing 1. An arc-shaped rack 25 is fixedly installed on the outer side of the fixed ring 24. The arc-shaped rack 25 is located directly below the heating plate 3. The two arc-shaped racks 25 cooperate with the two driven gears 23 respectively. When the driven gear 23 contacts the arc-shaped rack 25, the arc-shaped rack 25 can drive the driven gear 23 to rotate, realizing the rotation of the eccentric wheel 20. Two symmetrically distributed arc-shaped strips 35 are fixedly installed inside the device housing 1. The arc-shaped rack 25 is located between the two ends of the arc-shaped strip 35. When the driven gear 23 moves away from the arc-shaped rack 25, the water drainage box 4 can contact the arc-shaped strip 35, preventing the water drainage box 4 from shaking and facilitating the stable discharge of the dried electrical components.

[0024] Embodiment Three: Please refer to Figures 2-6, this embodiment further illustrates other embodiments. The drainage mechanism shown in the figure includes a drainage cylinder 26 disposed inside the device housing 1. A first water inlet pipe 27 is fixedly installed between the mounting plate 10 and the drainage cylinder 26. When the annular turntable 9 drives the mounting plate 10 to perform a circular motion, the mounting plate 10 can drive the drainage cylinder 26 to rotate through the first water inlet pipe 27. A water receiving pipe 28 is fixedly installed on the top of the mounting plate 10, enabling the water in the water draining box 4 to enter the water receiving pipe 28 and then enter the first water inlet pipe 27 through the long strip opening on the surface of the mounting plate 10. Two symmetrically distributed positioning covers 29 are rotatably installed on the outer side of the drainage cylinder 26. A fixing ring 24 is fixedly installed on the outer side of the positioning cover 29. The two positioning covers 29 are respectively fixedly connected to the two positioning cylinders 7, enabling the drainage cylinder 26 to rotate along the inner sides of the two positioning covers 29. A water receiving plate 31 is fixedly installed between the two positioning covers 29. The water receiving plate 31 has a V-shaped structure, enabling the water in the first water inlet pipe 27 to enter the water receiving plate 31. A drain pipe 32 is fixedly installed on the outer side of the device housing 1. One end of the drain pipe 32 is fixedly connected to the adjacent positioning cover 29, enabling the water in the water receiving plate 31 to be discharged outward through the drain pipe 32. A second water inlet pipe 36 is fixedly installed on one side of the water draining box 4 close to the fixed cylinder 15. The second water inlet pipe 36 is located inside the water receiving pipe 28, enabling the accumulated water on the surface of the water draining box 4 to be discharged into the water receiving pipe 28 through the second water inlet pipe 36. A plurality of centrally symmetrically distributed support rods 37 are fixedly installed between the two positioning covers 29. Two symmetrically distributed positioning wheels 38 are rotatably installed on the outer sides of the support rods 37. The positioning wheels 38 are in contact with the inner side of the drainage cylinder 26, enabling the drainage cylinder 26 to rotate along the outer sides of the positioning wheels 38, improving the smoothness of the rotation of the drainage cylinder 26 and providing positioning support between the two positioning covers 29 through the support rods 37. A sealing plate 30 is fixedly installed between the two ends of the water receiving plate 31. The outer side of the sealing plate 30 is in contact with the inner side of the drainage cylinder 26, enabling the first water inlet pipe 27 to be in contact with the sealing plate 30 when moving, providing sealing for the downward-facing first water inlet pipe 27.

[0025] Working principle: First, the operator starts the driving motor 12, causing the driving motor 12 to drive the driving gear 13 to rotate. The driving gear 13 drives the corresponding rotating cylinder 8 to rotate through the toothed ring 14. The rotating cylinder 8 drives the corresponding annular turntable 9 to rotate, enabling the annular turntable 9 to cooperate with the rotating cylinder 8 on another annular turntable 9 to drive the mounting plate 10 to perform a circular motion. The mounting plate 10 drives the fixed cylinder 15 to move through the push cylinder 17, and the fixed cylinder 15 can drive the water drainage box 4 to move, causing multiple water drainage boxes 4 to synchronously perform a circular motion with the annular turntable 9 as the center. When the water drainage box 4 is aligned with the feeding pipe 5, the operator loads the electrical components into the water drainage box 4. Then, by using the movement of the water drainage box 4, the electrical components can be successively loaded into multiple water drainage boxes 4, realizing continuous feeding of the water drainage box 4 and preventing the accumulation of electrical components. Subsequently, the mounting plate 10 drives the eccentric wheel 20 to move through the convex plate, causing the eccentric wheel 20 to drive the driven gear 23 on the driven rod 22 to move. When the driven gear 23 contacts the arc-shaped rack 25 on the fixed ring 24, as the mounting plate 10 moves, the driven gear 23 can move along the surface of the arc-shaped rack 25, and the arc-shaped rack 25 can drive the driven gear 23 to rotate, enabling the driven gear 23 to drive the eccentric wheel 20 to rotate through the driven rod 22. The eccentric wheel 20 can drive the push cylinder 17 to perform reciprocating up and down movement along the inner side of the fixed cylinder 15 through the second connecting rod 21. When the metal block 34 on the inner wall of the bottom of the push cylinder 17 contacts the first connecting rod 16, the metal block 34 can strike the first connecting rod 16, and the first connecting rod 16 can cooperate with the first spring 11 to make the water drainage box 4 vibrate, shaking out the accumulated water in the holes of the electrical components. At the same time, the operator starts the heating plate 3 through the controller 2, causing the heating plate 3 to heat the vibrating water drainage box 4, enabling rapid drying treatment of the electrical components. The water in the water drainage box 4 can enter the water receiving pipe 28 through the second water inlet pipe 36, enter the first water inlet pipe 27 through the long strip opening on the mounting plate 10, then enter between the two positioning covers 29 and the drainage cylinder 26, and finally be discharged out through the drainage pipe 32. Finally, the water drainage box 4 containing the electrical components moves above the discharge port of the device housing 1, enabling the dried electrical components to be discharged from the discharge port. Moreover, the operator can load the electrical components to be dried into the empty water drainage box 4 again. During this process, the operator can install this drying device at the end of the conveying equipment for conveying electrical components, enabling the conveying equipment to successively feed the electrical components into the feeding pipe 5. Then, install another conveying equipment below the discharge port of the device housing 1, and automatic drying of the electrical components can be achieved, thus achieving the effect of sufficient drying treatment and improving the drying efficiency of the electrical components.

[0026] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated drying device for electrical engineering, characterized in that, Including: A device housing and a controller installed on the top of the device housing. A heating plate is installed on the inner wall of the top of the device housing. A plurality of water drainage boxes are arranged inside the device housing. A feeding pipe is installed on the top of the device housing. Two brackets are fixedly installed on the outside of the device housing; Also including: A drying mechanism for continuously drying electrical components by the plurality of water drainage boxes. The drying mechanism is installed inside the device housing. The drying mechanism includes two positioning cylinders installed inside the device housing. A rotating cylinder is rotatably installed on the outside of the positioning cylinder. Ring-shaped turntables are fixedly installed at one end of the two rotating cylinders corresponding to each other. A plurality of mounting plates are fixedly installed between the two ring-shaped turntables. The number of mounting plates is the same as the number of water drainage boxes. A plurality of first springs are fixedly installed between the water drainage box and the mounting plate. A discharge port is opened at the bottom of the device housing. A driving motor is fixedly installed on the outside of the device housing. A driving gear is fixedly installed at the output end of the driving motor. A toothed ring matching with the driving gear is fixedly installed on the outside of the rotating cylinder close to the driving motor; A vibrating material mechanism for continuously vibrating and draining water from the water drainage box. The vibrating material mechanism is installed at the bottom of the water drainage box. The vibrating material mechanism includes a fixed cylinder installed at the bottom of the water drainage box. A first connecting rod is rotatably installed on the inner wall of the top of the fixed cylinder. A push cylinder is slidably installed on the outside of the first connecting rod. The outside of the push cylinder is in contact with the inside of the fixed cylinder. A knocking block is fixedly installed at one end of the first connecting rod. A second spring is fixedly installed between the knocking block and the push cylinder. Two convex plates are fixedly installed at the bottom of the mounting plate. An eccentric wheel is rotatably installed between the two convex plates. A second connecting rod is hinged and assembled between the eccentric wheel and the push cylinder. A long strip opening for limiting the swinging of the second connecting rod is opened on the surface of the mounting plate. Two driven rods are fixedly installed on the outside of the eccentric wheel. A driven gear is fixedly installed at one end of the driven rod. Two fixed rings are arranged inside the device housing. An arc-shaped rack is fixedly installed on the outside of the fixed ring. The arc-shaped rack is located directly below the heating plate. The two arc-shaped racks are respectively matched with the two driven gears; A water drainage mechanism for centrally discharging the water discharged from the water drainage box. The water drainage mechanism is installed inside the device housing.

2. The automated drying device for electrical engineering according to claim 1, characterized in that: The water drainage mechanism includes a drainage cylinder arranged inside the device housing. A first water inlet pipe is installed between the mounting plate and the drainage cylinder. A water receiving pipe is installed on the top of the mounting plate. Two positioning covers are rotatably installed on the outside of the drainage cylinder. The fixed ring is fixedly installed on the outside of the positioning cover. The two positioning covers are respectively fixedly connected with the two positioning cylinders. A water receiving plate is installed between the two positioning covers. A drain pipe is fixedly installed on the outside of the device housing. One end of the drain pipe is fixedly connected with the adjacent positioning cover.

3. The automated drying device for electrical engineering according to claim 1, characterized in that: A plurality of mounting cylinders are fixedly installed on one side of both the water drainage box and the mounting plate. The first spring is located inside the mounting cylinder.

4. The automated drying device for electrical engineering according to claim 1, characterized in that: A metal block is installed on the inner wall of the bottom of the push cylinder.

5. The automated drying device for electrical engineering according to claim 1, characterized in that: Two arc-shaped bars are fixedly installed inside the device housing. The arc-shaped rack is located between the two ends of the arc-shaped bar.

6. The automated drying device for electrical engineering according to claim 2, characterized in that: A second water inlet pipe is fixedly installed on one side of the water drainage box. The second water inlet pipe is located inside the water receiving pipe.

7. The automated drying device for electrical engineering according to claim 2, characterized in that: A plurality of support rods are fixedly installed between the two positioning covers. Two positioning wheels are rotatably installed on the outside of the support rod. The positioning wheels are in contact with the inside of the drainage cylinder.

8. The automated drying device for electrical engineering according to claim 2, characterized in that: A sealing plate is fixedly installed between the two ends of the water receiving plate, and the outer side of the sealing plate is in contact with the inner side of the drainage cylinder.

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