A cleaning structure for a transformer

Abstract

The utility model discloses a cleaning structure of transformer, including second support and install the drip dry mechanism, cleaning wiping mechanism, air dry mechanism, moving mechanism of second support, drip dry mechanism includes drip dry frame, and the inside fixed drip dry net frame of drip dry frame, cleaning wiping mechanism includes cleaning frame, and the below of cleaning frame is provided with cleaning elevating system, and the inside of cleaning frame is provided with brush board, air dry mechanism includes air dry frame, and the below of air dry frame is provided with the blower fan, and the middle part of air dry frame is provided with a plurality of air dry hole positions, moving mechanism includes moving frame, and the fixed push -in air cylinder of moving frame. The cleaning structure of transformer carries out drip dry, wiping and air dry processing to the transformer that carries out soaking containing liquid, makes on the transformer not remaining liquid containing liquid, and then is transported into the baking equipment, and automatic cleaning containing liquid reduces the process of manual blow dry and wiping, improves the production efficiency of front and rear butt joint.

Description

Technical Field

[0001] This utility model relates to the technical field of transformer manufacturing, and in particular to a clean structure for a transformer. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change alternating current voltage. Transformer impregnation is a crucial step in the production process, primarily serving to fix, insulate, and prevent short circuits between layers. Currently, in production, after impregnation, the products need to drip dry for a long time and then air dry naturally. Afterward, each product is manually transferred one by one to a drying tray for further drying (failure to do so would cause the dried product and carrier tray to stick together due to excess impregnation liquid). The purpose of cleaning is to remove the impregnation liquid from the interface between the product and the carrier tray, preventing the product from sticking to the tray. Utility Model Content

[0003] One objective of this invention is to provide a cleaning structure for a transformer to solve the problems existing in the prior art.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A transformer cleaning structure includes a second bracket and a drip-drying mechanism, a cleaning and wiping mechanism, an air-drying mechanism, and a moving mechanism mounted on the second bracket;

[0006] The dripping mechanism includes a dripping frame, inside which a dripping mesh frame is fixed, and there is a gap between the dripping mesh frame and the inner bottom of the dripping frame.

[0007] The cleaning and wiping mechanism includes a cleaning frame, a cleaning fluid storage tank, and a cleaning fluid circulation system. A cleaning lifting system is provided below the cleaning frame, and a brush plate is provided inside the cleaning frame. The drive end of the cleaning lifting system controls the lifting and lowering of the cleaning frame.

[0008] The air drying mechanism includes an air drying frame, an air storage tank, an air knife, and an impregnating liquid return pipe. A blower is provided below the air drying frame, and several air drying holes are provided in the middle of the air drying frame.

[0009] The moving mechanism includes a moving frame, on which a push-in cylinder is fixed. The driving end of the push-in cylinder is connected to a push-in plate, and the rear end of the push-in plate is bent upward to form a push-in locking position.

[0010] As a preferred technical solution, an inclined water guide plate is provided on the front side of the drip drying frame, and the inclined water guide plate is inclined downward toward the middle of the drip drying frame.

[0011] As a preferred technical solution, a cleaning lifting fixed plate is fixed on the second bracket, the cleaning lifting system is equipped with a cleaning lifting motor, the drive end of the cleaning lifting motor is connected to a cleaning lifting screw through a reducer, a cleaning lifting movable plate is connected to the bottom of the cleaning frame, the upper flange of the cleaning lifting screw is connected to the middle of the cleaning lifting movable plate, a cleaning guide rod is fixed to the lower end of the cleaning lifting movable plate, a cleaning guide cylinder is installed on the cleaning lifting fixed plate, and the cleaning guide rod passes through and slides on the cleaning guide cylinder.

[0012] As a preferred technical solution, a cleaning cylinder and a cleaning slider are fixed on the cleaning lifting movable plate, a cleaning slide rail is fixed at the lower end of the cleaning frame, the cleaning slider slides horizontally on the cleaning slide rail, and the drive end of the cleaning cylinder is connected to the lower end of the cleaning frame.

[0013] As a preferred technical solution, a diluent recovery box is fixed to the lower end of the second bracket, and a diluent outlet is provided on one side of the dripping frame, one side of the cleaning frame and one side of the air drying frame, and the diluent outlet is connected to the diluent recovery box.

[0014] As a preferred technical solution, the movable frame is provided with push-in rollers on both sides, and the lower end of the push-in plate rolls on the push-in rollers.

[0015] As a preferred technical solution, a push-in guide rod is installed on the movable frame, and a push-in guide block is installed at the lower end of the push-in plate. The push-in guide rod slides horizontally in the push-in guide block.

[0016] The beneficial effects of this utility model are as follows: It provides a transformer cleaning structure that drips, wipes, and air-dries the transformer after it has been soaked in impregnation solution, so that no liquid impregnation solution remains on the transformer. Then it is transported into the baking equipment to automatically clean the impregnation solution, reducing the manual drying and wiping process and improving the production efficiency of the front and rear connections. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the overall structure of a transformer cleaning structure as described in the embodiment;

[0019] Figure 2 This is a partial structural diagram of a cleaning structure for a transformer as described in the embodiment;

[0020] Figure 3This is a partial structural diagram of the cleaning and wiping mechanism described in the embodiment;

[0021] Figure 4 This is a partial structural diagram of the moving mechanism described in the embodiment.

[0022] Figures 1 to 4 middle:

[0023] 1. Second support;

[0024] 2. Drip drying mechanism; 201. Drip drying frame; 202. Inclined water guide plate;

[0025] 3. Cleaning and wiping mechanism; 301. Cleaning frame; 302. Cleaning lifting system; 303. Brush plate; 304. Cleaning lifting fixed plate; 305. Cleaning lifting motor; 306. Cleaning lifting screw; 307. Cleaning lifting movable plate; 308. Cleaning guide rod; 309. Cleaning guide cylinder; 310. Cleaning movable cylinder; 311. Cleaning movable slider; 312. Diluent recovery box; 313. Diluent outlet;

[0026] 4. Air drying mechanism; 401. Air drying frame;

[0027] 5. Moving mechanism; 501. Moving frame; 502. Push-in cylinder; 503. Push-in plate; 504. Push-in locking position; 505. Push-in roller; 506. Push-in guide rod. Detailed Implementation

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] like Figures 1 to 4 As shown, in this embodiment, a transformer cleaning structure includes a second support 1 and a drip-drying mechanism 2, a cleaning and wiping mechanism 3, an air-drying mechanism 4, and a moving mechanism 5 mounted on the second support 1. The drip-drying mechanism 2 includes a drip-drying frame 201, with a drip-drying mesh frame fixed inside the drip-drying frame 201, and a gap between the drip-drying mesh frame and the inner bottom of the drip-drying frame 201. The cleaning and wiping mechanism 3 includes a cleaning frame 301, a cleaning fluid storage tank, and a cleaning fluid circulation system. A cleaning lifting system 302 is provided below the cleaning frame 301. The internal structure includes a brush plate 303, and the drive end of the cleaning lifting system 302 controls the lifting and lowering of the cleaning frame 301. The air drying mechanism 4 includes an air drying frame 401, an air tank, an air knife, and a liquid return pipe. A blower is provided below the air drying frame 401, and several air drying holes are provided in the middle of the air drying frame 401. The moving mechanism 5 includes a moving frame 501, and a push-in cylinder 502 is fixed on the moving frame 501. The drive end of the push-in cylinder 502 is connected to a push-in plate 503, and the rear end of the push-in plate 503 is bent upward to form a push-in locking position 504.

[0030] After the transformer has been soaked in the impregnation solution, it is placed in the carrier tray and then placed together with the carrier tray into the dripping mesh frame of the dripping mechanism 2. The liquid impregnation solution drips down the dripping mesh frame onto the bottom of the dripping frame 201. Then the carrier tray is placed into the cleaning frame 301. The cleaning lifting system 302 controls the cleaning frame 301 to rise, causing the brush plate 303 to contact the lower end of the carrier tray and wipe off the residual impregnation solution at the lower end of the carrier tray. Finally, the carrier tray is placed into the blowing frame, and the blower blows air upwards through the air drying holes to dry the carrier tray. After ensuring that there is no liquid impregnation solution, the carrier tray is placed into the push plate 503 of the moving frame 501. The push cylinder 502 controls the push plate 503 to move backward. With the assistance of the push-in locking position 504, the carrier tray smoothly enters the baking equipment.

[0031] An inclined water guide plate 202 is provided on the front side of the drip drying frame 201. The inclined water guide plate 202 is inclined downward towards the middle of the drip drying frame. After the impregnation liquid is soaked from the front, the impregnation liquid will drip down from the carrier plate. With the inclined water guide plate 202 present, the impregnation liquid will be collected back into the drip drying frame along the inclined water guide plate 202.

[0032] A cleaning lifting fixed plate 304 is fixed on the second bracket 1. The cleaning lifting system 302 is equipped with a cleaning lifting motor 305. The drive end of the cleaning lifting motor 305 is connected to a cleaning lifting screw 306 via a reducer. A cleaning lifting movable plate 307 is connected to the bottom of the cleaning frame 301. The upper flange of the cleaning lifting screw 306 is connected to the middle of the cleaning lifting movable plate 307. A cleaning guide rod 308 is fixed to the lower end of the cleaning lifting movable plate 307. A cleaning guide cylinder 309 is installed on the cleaning lifting fixed plate 304. The cleaning guide rod 308 passes through and slides on the cleaning guide cylinder 309. A cleaning movable cylinder 310 and a cleaning movable slider 311 are fixed on the cleaning lifting movable plate 307. A cleaning movable slide rail is fixed to the lower end of the cleaning frame 301. The cleaning movable slider 311 slides horizontally on the cleaning movable slide rail. The drive end of the cleaning movable cylinder 310 is connected to the lower end of the cleaning frame 301.

[0033] When the carrier plate is above the cleaning frame 301, the cleaning lifting motor 305 starts, controlling the cleaning lifting screw 306 to rotate upwards, so that the brush plate 303 inside the cleaning frame 301 contacts the lower end of the carrier plate. During the lifting process, the combination of the cleaning guide rod 308 and the cleaning guide cylinder 309 keeps the lifting movement in the vertical direction. Then, the cleaning movable cylinder 310 controls the cleaning frame 301 to move left and right, so that the brush plate 303 brushes the lower end of the carrier plate. During this process, the cleaning movable slide rail and the cleaning movable slider 311 keep the cleaning frame 301 moving horizontally.

[0034] The lower end of the second support 1 is fixed with a diluent recovery tank 312. A diluent outlet 313 is provided on one side of the drip drying frame 201, one side of the cleaning frame 301, and one side of the air drying frame 401. The diluent outlet 313 is connected to the diluent recovery tank 312. The liquid impurities, whether drip-dried, cleaned, or air-dried, will be discharged from the diluent outlet 313 and recovered into the diluent recovery tank 312.

[0035] Pushing rollers 505 are provided on both sides of the movable frame 501. The lower end of the pushing plate 503 rolls on the pushing rollers 505. A pushing guide rod 506 is installed on the movable frame 501. A pushing guide block is installed on the lower end of the pushing plate 503. The pushing guide rod 506 slides horizontally in the pushing guide block. After the carrier plate is placed on the pushing plate 503, the pushing plate 503 moves horizontally along the pushing guide block and the pushing guide rod 506. The carrier plate is smoothly moved into the baking equipment by the action of the pushing rollers 505 on both sides.

[0036] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A cleaning structure for a transformer, characterized in that, Includes a second bracket and a drip-drying mechanism, a cleaning and wiping mechanism, an air-drying mechanism, and a moving mechanism mounted on the second bracket; The dripping mechanism includes a dripping frame, inside which a dripping mesh frame is fixed, and there is a gap between the dripping mesh frame and the inner bottom of the dripping frame. The cleaning and wiping mechanism includes a cleaning frame, a cleaning fluid storage tank, and a cleaning fluid circulation system. A cleaning lifting system is provided below the cleaning frame, and a brush plate is provided inside the cleaning frame. The drive end of the cleaning lifting system controls the lifting and lowering of the cleaning frame. The air drying mechanism includes an air drying frame, an air storage tank, an air knife, and an impregnating liquid return pipe. A blower is provided below the air drying frame, and several air drying holes are provided in the middle of the air drying frame. The moving mechanism includes a moving frame, on which a push-in cylinder is fixed. The driving end of the push-in cylinder is connected to a push-in plate, and the rear end of the push-in plate is bent upward to form a push-in locking position.

2. The cleaning structure for a transformer according to claim 1, characterized in that, An inclined water guide plate is provided on the front side of the drip drying frame, and the inclined water guide plate is inclined downward toward the middle of the drip drying frame.

3. The cleaning structure for a transformer according to claim 1, characterized in that, A cleaning lifting fixed plate is fixed on the second bracket. The cleaning lifting system is equipped with a cleaning lifting motor. The drive end of the cleaning lifting motor is connected to a cleaning lifting screw through a reducer. A cleaning lifting movable plate is connected to the bottom of the cleaning frame. The upper flange of the cleaning lifting screw is connected to the middle of the cleaning lifting movable plate. A cleaning guide rod is fixed to the lower end of the cleaning lifting movable plate. A cleaning guide cylinder is installed on the cleaning lifting fixed plate. The cleaning guide rod passes through and slides on the cleaning guide cylinder.

4. The cleaning structure for a transformer according to claim 3, characterized in that, A cleaning cylinder and a cleaning slider are fixed on the cleaning lifting movable plate. A cleaning slide rail is fixed at the lower end of the cleaning frame. The cleaning slider slides horizontally on the cleaning slide rail. The drive end of the cleaning cylinder is connected to the lower end of the cleaning frame.

5. The cleaning structure for a transformer according to claim 1, characterized in that, A diluent recovery box is fixed to the lower end of the second bracket. A diluent outlet is provided on one side of the dripping frame, one side of the cleaning frame, and one side of the air drying frame. The diluent outlet is connected to the diluent recovery box.

6. The cleaning structure for a transformer according to claim 1, characterized in that, The movable frame is provided with push-in rollers on both sides, and the lower end of the push-in plate rolls on the push-in rollers.

7. The cleaning structure for a transformer according to claim 1, characterized in that, A push-in guide rod is installed on the movable frame, and a push-in guide block is installed at the lower end of the push-in plate. The push-in guide rod slides horizontally in the push-in guide block.

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