Cleaning equipment for capacitor

Abstract

The utility model relates to the technical field of capacitor cleaning, and discloses cleaning equipment for a capacitor, which comprises a cleaning box, a water tank is arranged at the top of the cleaning box, and a water outlet valve is inserted into one side of the bottom of the cleaning box. According to the cleaning equipment for the capacitor, through electromagnetic connection between a connecting sleeve shaft and a combined auxiliary plate, assembling and closing between a first half cylinder and a second half cylinder are achieved, at the moment, a first servo motor in a first driving module is started to enable an output shaft of the first servo motor to drive a rotating shaft to rotate, and therefore rotation of the connecting sleeve shaft is achieved; due to the fact that the first half cylinder and the second half cylinder are closed, rotation of a cylinder formed by assembling the first half cylinder and the second half cylinder can be achieved, meanwhile, due to the fact that the hollowed-out holes are evenly formed in the surfaces of the first half cylinder and the second half cylinder, under the condition that the first half cylinder rotates, spraying is conducted through the high-pressure spraying gun set, and the spraying efficiency is improved. And the capacitor shell in the half cylinder I can be cleaned in all aspects without dead corners, the cleaning efficiency is higher, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor cleaning, in particular to a cleaning device for capacitors. Background Art

[0002] A capacitor is composed of two metal electrodes with an insulating dielectric layer sandwiched between them. When a voltage is applied between the two metal electrodes, charge is stored on the electrodes. Therefore, a capacitor is an energy storage element. It has charging and discharging characteristics and the ability to prevent direct current from passing through and allow alternating current to pass through.

[0003] Among them, during the production process, the surface of the capacitor aluminum shell is sticky with impurities such as oil and dust. Therefore, the capacitor aluminum shell needs to go through a cleaning process before it can be shipped or assembled. The existing capacitor aluminum shell cleaning device is generally a pool body, and the operator puts the capacitor aluminum shell into the pool body for manual cleaning.

[0004] During the cleaning process of capacitor casings, the capacitor casings are traditionally clamped and fixed, while the aluminum casing is usually kept stationary on the positioning fixture, resulting in insufficient cleaning inside and outside the aluminum casing. After cleaning, cleaning liquid is easily accumulated on or inside the aluminum casing, resulting in slow direct drying efficiency and high water loss, which wastes water resources. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a cleaning device for capacitors, which has the advantages of high cleaning efficiency and thorough cleaning, and solves the above-mentioned problems.

[0007] (2) Technical solution

[0008] The top of the cleaning box is provided with a water tank, and the bottom side of the cleaning box is provided with a water outlet valve. The right side of the cleaning box is provided with a driving module 1, the top of the inner wall of the cleaning box is provided with a connecting pipe rack, and the bottom of the connecting pipe rack is connected to the high-pressure spray gun group. The inner wall of the cleaning box is rotatably connected to the rotating shaft, the outer wall of the rotating shaft is fixedly provided with a connecting sleeve shaft, and a half-cylinder 1 is provided on the outside of the connecting sleeve shaft. The side wall of the cleaning box is provided with a sliding rail, the inner wall of the sliding rail is slidably connected to the sliding block, the internal thread of the sliding block is connected to a threaded rod, one side of the sliding block is fixedly connected to a bearing block, the inner side of the bearing block is fixedly connected to a return spring, one end of the return spring is fixedly connected to the bearing plate, the bottom of the connecting sleeve shaft is meshed with a combined sub-plate, one side of the combined sub-plate is fixedly connected to a half-cylinder 2, and one end of the threaded rod is fixedly connected to the driving module 2.

[0009] Preferably, a pipe hole engaging with the outer wall of the connecting pipe rack is opened through the top of the cleaning box, and both ends of the connecting pipe rack are respectively connected to the water outlet of the water tank and the water inlet of the high-pressure spray gun group.

[0010] Preferably, a servo motor 1 is provided inside the driving module 1, and the output shaft of the servo motor 1 passes through the interior of the driving module 1 and extends to the interior of the cleaning box and is fixedly connected to the rotating shaft.

[0011] Preferably, the sliding rail is located below the rotating shaft, and a driving module 2 is provided on both sides of the inner wall of the cleaning box directly below the sliding rail. A servo motor 2 is provided inside the driving module 2, and the output shaft of the servo motor 2 passes through the driving module 2 and extends to the top of the driving module 2 and is fixedly connected to one end of the threaded rod.

[0012] Preferably, a socket is provided at the bottom of the connecting sleeve shaft, a magnetic block is provided on the inner wall of the socket, and an electromagnet is provided on the top of the combined sub-plate. When power is applied to the top of the electromagnet, the magnetic pole is opposite to that of the magnetic block, and the outer diameter of the electromagnet is adapted to the inner diameter of the socket.

[0013] Preferably, a U-shaped groove is provided in the top cross-section of the supporting block, the inner wall of the U-shaped groove is fixedly connected to two symmetrically arranged return springs, the two sides of the supporting plate are slidingly connected to the two sides of the groove wall of the U-shaped groove, and the bottom of the supporting plate is fixedly connected to the two return springs.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a cleaning device for capacitors, which has the following beneficial effects:

[0016] 1. The capacitor cleaning device realizes the assembly and closure between the first and second half-cylinders by electromagnetic connection between the connecting sleeve and the combined sub-plate. At this time, by starting the servo motor in the driving module, the output shaft of the servo motor drives the rotating shaft to rotate, thereby realizing the rotation of the connecting sleeve. Because the first and second half-cylinders are closed, the cylinder formed by the assembly of the first and second half-cylinders can be rotated. At the same time, because the surfaces of the first and second half-cylinders are evenly provided with hollow holes, when the first half-cylinder rotates, the high-pressure spray gun group sprays, so that the capacitor shell inside the first half-cylinder can be cleaned in all aspects without dead angles, thereby improving the cleaning efficiency and the cleaning effect.

[0017] 2. The cleaning device for capacitors can realize the rotation of the threaded rod by driving the servo motor 2 inside the driving module 2. As the threaded rod rotates, the sliding block is driven to slide up and down inside the sliding rail, thereby driving the carrying block to move up and down. Through the up and down movement of the carrying block, the half cylinder 2 above the carrying plate can be displaced in height, wherein the length of the carrying plate is greater than the cross-sectional width of the combined sub-plate. Therefore, when the combined sub-plate is separated from the connecting sleeve, the combined sub-plates at both ends of the half cylinder 2 will not be unable to contact the carrying plate during the free fall of the half cylinder 2. When the half cylinder 2 needs to be clamped with the half cylinder 1, the sliding block is driven to move upward, and the electromagnet on the top of the combined sub-plate is inserted into the jack at the bottom of the connecting sleeve. Then, the electromagnet is energized to generate a magnetic field between the electromagnet and the magnetic block, thereby realizing the connection between the magnetic block and the electromagnet, that is, realizing the clamping of the half cylinder 2 with the half cylinder 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a front view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the assembly of the cleaning cylinder of the utility model;

[0021] Figure 4 This is a schematic diagram of the separation of the cleaning cylinder of the utility model.

[0022] In the figure: 1. Cleaning box; 2. Water tank; 3. Water outlet valve; 4. Drive module 1; 5. Connecting pipe rack; 6. High-pressure spray gun assembly; 7. Rotating shaft; 8. Connecting sleeve; 9. Half-cylinder 1; 10. Sliding rail; 11. Half-cylinder 2; 12. Sliding block; 13. Threaded rod; 14. Drive module 2; 15. Carrying block; 16. Return spring; 17. Carrying plate; 18. Combined sub-plate; 19. Electromagnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 A cleaning device for a capacitor includes a cleaning box 1, a water tank 2 is provided on the top of the cleaning box 1, a water outlet valve 3 is plugged into one side of the bottom of the cleaning box 1, and a driving module 4 is provided on the right side of the cleaning box 1.

[0025] according to Figure 2 As shown, a connecting pipe rack 5 is provided at the top of the inner wall of the cleaning box 1, and the bottom of the connecting pipe rack 5 is connected to a high-pressure spray gun group 6. A pipe hole engaged with the outer wall of the connecting pipe rack 5 is opened through the top of the cleaning box 1, and the two ends of the connecting pipe rack 5 are respectively connected to the water outlet of the water tank 2 and the water inlet of the high-pressure spray gun group 6. The inner wall of the cleaning box 1 is rotatably connected to a rotating shaft 7, and a servo motor 1 is provided inside the driving module 14. The output shaft of the servo motor 1 passes through the interior of the driving module 14 and extends to the interior of the cleaning box 1 and is fixedly connected to the rotating shaft 7. A connecting sleeve 8 is fixedly provided on the outer wall of the rotating shaft 7, and a half cylinder 19 is provided on the outside of the connecting sleeve 8. The side wall of the cleaning box 1 is provided with a sliding rail 10.

[0026] according to Figure 3 As shown, the inner wall of the sliding rail 10 is slidably connected to a sliding block 12, the internal thread of the sliding block 12 is connected to a threaded rod 13, one side of the sliding block 12 is fixedly connected to a bearing block 15, the interior of the bearing block 15 is fixedly connected to a return spring 16, one end of the return spring 16 is fixedly connected to a bearing plate 17, a U-shaped groove is provided in the top cross-section of the bearing block 15, the inner wall of the U-shaped groove is fixedly connected to two symmetrically arranged return springs 16, the two sides of the bearing plate 17 are slidably connected to the two sides of the groove wall of the U-shaped groove, and the bottom of the bearing plate 17 is fixedly connected to the two return springs 16.

[0027] according to Figure 4 As shown, the bottom of the connecting sleeve 8 is engaged with a combined sub-plate 18, a socket is provided at the bottom of the connecting sleeve 8, a magnetic block is provided on the inner wall of the socket, and an electromagnet 19 is provided on the top of the combined sub-plate 18. When the top of the electromagnet 19 is energized, the magnetic pole is opposite to that of the magnetic block, and the outer diameter of the electromagnet 19 is adapted to the inner diameter of the socket. A half-cylinder 2 11 is fixedly connected to one side of the combined sub-plate 18, and a drive module 2 14 is fixedly connected to one end of the threaded rod 13. The sliding rail 10 is located below the rotating shaft 7, and drive modules 2 14 are provided on both sides of the inner wall of the cleaning box 1, directly below the sliding rail 10. A servo motor 2 is provided inside the drive module 2 14, and the output shaft of the servo motor 2 passes through the drive module 2 14 and extends to the top of the drive module 2 14 and is fixedly connected to one end of the threaded rod 13.

[0028] During use, the assembly and closure between the half-cylinder 1 9 and the half-cylinder 2 11 is achieved through the electromagnetic connection between the connecting sleeve 8 and the combined sub-plate 18. At this time, by starting the servo motor 1 in the driving module 1 4, the output shaft of the servo motor 1 can drive the rotating shaft 7 to rotate, thereby realizing the rotation of the connecting sleeve 8. Because the half-cylinder 1 9 and the half-cylinder 2 11 are closed, the rotation of the cylinder formed by the assembly of the half-cylinder 1 9 and the half-cylinder 2 11 can be achieved. At the same time, because the surfaces of the half-cylinder 1 9 and the half-cylinder 2 11 are evenly provided with hollow holes, when the half-cylinder 1 9 rotates, the high-pressure spray gun group 6 sprays, so that the capacitor shell inside the half-cylinder 1 9 can be cleaned in all aspects without dead angles, with higher cleaning efficiency and better cleaning effect. By driving the servo motor 2 inside the driving module 2 14, the threaded rod 13 can be rotated. As the threaded rod 13 rotates, the sliding block 12 is driven to slide up and down inside the sliding rail 10, thereby driving the carrying block 15 to move up and down. Through the up and down movement of the carrying block 15, the half cylinder 2 11 above the carrying plate 17 can be displaced in height, wherein the length of the carrying plate 17 is greater than the cross-sectional width of the combined sub-plate 18. Therefore, when the combined sub-plate 18 is separated from the connecting sleeve 8, the combined sub-plates 18 at both ends of the half cylinder 2 11 will not be unable to contact the carrying plate 17 during the free fall of the half cylinder 2. When the half cylinder 2 11 needs to be clamped with the half cylinder 1 9, the sliding block 12 is driven to move upward, and the electromagnet 19 on the top of the combined sub-plate 18 is inserted into the socket at the bottom of the connecting sleeve 8. Then, the electromagnet 19 is energized to generate a magnetic field between the electromagnet 19 and the magnetic block, thereby realizing the connection between the magnetic block and the electromagnet 19, that is, realizing the clamping of the half cylinder 2 11 and the half cylinder 1 9.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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. A cleaning device for capacitors, comprising a cleaning box (1), characterized in that: The top of the cleaning box (1) is provided with a water tank (2), a water outlet valve (3) is plugged into one side of the bottom of the cleaning box (1), a driving module (4) is provided on the right side of the cleaning box (1), a connecting pipe rack (5) is provided at the top of the inner wall of the cleaning box (1), and the bottom of the connecting pipe rack (5) is connected to a high-pressure spray gun group (6), the inner wall of the cleaning box (1) is rotatably connected to a rotating shaft (7), the outer wall of the rotating shaft (7) is fixedly provided with a connecting sleeve (8), the outer side of the connecting sleeve (8) is provided with a half cylinder (9), and the side wall of the cleaning box (1) is provided with a sliding rail (10) The inner wall of the sliding rail (10) is slidably connected to a sliding block (12), the internal thread of the sliding block (12) is connected to a threaded rod (13), one side of the sliding block (12) is fixedly connected to a bearing block (15), the interior of the bearing block (15) is fixedly connected to a return spring (16), one end of the return spring (16) is fixedly connected to a bearing plate (17), the bottom of the connecting sleeve (8) is engaged with a combined sub-plate (18), one side of the combined sub-plate (18) is fixedly connected to a half-cylinder 2 (11), and one end of the threaded rod (13) is fixedly connected to a driving module 2 (14).

2. The capacitor cleaning device according to claim 1, characterized in that: A pipe hole is provided through the top of the cleaning box (1) and engages with the outer wall of the connecting pipe rack (5). The two ends of the connecting pipe rack (5) are respectively connected to the water outlet of the water tank (2) and the water inlet of the high-pressure spray gun group (6).

3. The capacitor cleaning device according to claim 1, characterized in that: A servo motor 1 is provided inside the driving module 1 (4), and an output shaft of the servo motor 1 passes through the interior of the driving module 1 (4) and extends to the interior of the cleaning box (1) and is fixedly connected to the rotating shaft (7).

4. The capacitor cleaning device according to claim 1, characterized in that: The sliding rail (10) is located below the rotating shaft (7), and a driving module 2 (14) is provided on both sides of the inner wall of the cleaning box (1) directly below the sliding rail (10). A servo motor 2 is provided inside the driving module 2 (14), and the output shaft of the servo motor 2 passes through the driving module 2 (14) and extends to the top of the driving module 2 (14) and is fixedly connected to one end of the threaded rod (13).

5. The capacitor cleaning device according to claim 1, characterized in that: The bottom of the connecting sleeve shaft (8) is provided with a socket, the inner wall of the socket is provided with a magnetic block, the top of the combined sub-plate (18) is provided with an electromagnet (19), the top of the electromagnet (19) has a magnetic pole opposite to that of the magnetic block when power is applied, and the outer diameter of the electromagnet (19) is adapted to the inner diameter of the socket.

6. The capacitor cleaning device according to claim 1, characterized in that: The top cross section of the bearing block (15) is provided with a U-shaped groove, the inner wall of the U-shaped groove is fixedly connected to two symmetrically arranged return springs (16), the two sides of the bearing plate (17) are slidably connected to the two sides of the groove wall of the U-shaped groove, and the bottom of the bearing plate (17) is fixedly connected to the two return springs (16).

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