Aluminum electrolytic capacitor impregnation device

Abstract

The utility model discloses an impregnation device for an aluminum electrolytic capacitor, which comprises an electrolytic tank, damping support legs are arranged at the bottom of the electrolytic tank, a material changing groove is arranged at the upper part of the electrolytic tank, the side wall of the electrolytic tank is communicated with a fan, and a vibrator is arranged on the inner bottom surface of the electrolytic tank; the outer side of the electrolytic tank is rotationally connected with a motor, and an output shaft of the motor is connected with a rotating frame used for fixing the electrolytic capacitor. The device has the beneficial effects that the motor is used for driving the rotating frame to rotate, the electrolytic capacitor on the rotating frame is subjected to impregnation treatment, and in the impregnation operation, the vibrator is used for uniformly mixing electrolyte; and along with rotation of the motor, the rotating frame can be rotated out of the electrolyte, liquid removing and drying operation is conducted on the electrolytic capacitor on the rotating frame through the draught fan, and the device is overall easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of aluminum electrolytic capacitors, in particular to an aluminum electrolytic capacitor impregnation device. Background Art

[0002] In addition to filtering, coupling and bypassing in electronic circuits, aluminum electrolytic capacitors also play a special role in special circuits such as correction circuits, pump power circuits and AC motor starting circuits. In the process of manufacturing aluminum electrolytic capacitors, aluminum electrolytic capacitors must be immersed in electrolyte.

[0003] In the existing electrolytic capacitor production process, the electrolytic capacitor needs to be impregnated and deliquated. The deliquation is usually carried out by high-speed spin drying to remove excess impregnation liquid from the electrolytic capacitor, which can easily cause damage to the electrolytic capacitor. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum electrolytic capacitor impregnation device in order to solve the above problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides an aluminum electrolytic capacitor impregnation device, comprising an electrolytic box, a shock-absorbing support foot is provided at the bottom of the electrolytic box, a material replacement trough is provided at the top of the electrolytic box, a fan is connected to the side wall of the electrolytic box, and a vibrator is provided on the bottom surface of the electrolytic box;

[0007] A motor is rotatably connected to the outside of the electrolytic box, and an output shaft of the motor is connected to a rotating frame for fixing the electrolytic capacitor.

[0008] It is further described that the inner bottom surface of the electrolytic box is arranged in a curved surface.

[0009] It is further described that the fan is close to one side of the electrolytic box, and the upper and lower sides of the side walls corresponding to the fan are both arranged in curved surfaces.

[0010] It is further described that a frame is connected to the length end of the electrolytic box, a sliding groove corresponding to the frame is penetrated on the electrolytic box, a sliding block is slidably connected inside the frame, wherein the motor is installed on the sliding block, the rotating frame rotates with the sliding block, a thrust spring is provided in the frame for pushing the sliding block to slide downward, and a bolt column is threadedly connected to the bottom surface of the frame for pushing the sliding block to slide upward.

[0011] It is further described that the sliding block is rectangular and the sliding block is loosely matched with the frame.

[0012] It is further described that there are two frame-shaped frames, which are respectively located on both sides of the length of the electrolytic box, wherein the motor is installed on any one of the sliding blocks, and the two ends of the rotating frame are respectively rotatably connected to the two sliding blocks.

[0013] It is further described that the rotating frame includes a connecting disk connected to the output shaft of the motor, a plurality of rotating arms are connected to the outer side of the connecting disk, the movable end of the rotating arm is rotatably connected to a rotating shaft frame, and a pressing sheet for pressing the electrolytic capacitor onto the rotating shaft frame is provided on the outer side of the rotating shaft frame.

[0014] It is further described that the plurality of rotating arms are distributed circumferentially with the axis of the connecting disk as a reference.

[0015] The beneficial effects are:

[0016] The rotating frame is driven to rotate by a motor, and the electrolytic capacitor on the rotating frame is impregnated. During the impregnation operation, the electrolyte is mixed evenly by a vibrator;

[0017] As the motor rotates, the rotating frame can be rotated out of the electrolyte, and the electrolytic capacitor on the rotating frame can be de-liquidated and dried by a fan. The overall operation of the device is simple and easy to use.

[0018] Furthermore, the rotating frame can be moved up and down, which is convenient for maintenance operations on the rotating frame and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 It is a right view of the utility model;

[0022] Figure 3 This utility model Figure 2 Schematic diagram of the internal structure.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Electrolytic box; 101. Material changing slot; 102. Sliding slot; 2. Frame; 201. Thrust spring; 202. Bolt column; 3. Sliding block; 4. Motor; 5. Vibrator; 6. Fan; 7. Rotating frame; 701. Connecting plate; 702. Rotating arm; 703. Rotating shaft frame; 704. Pressing sheet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0026] First embodiment:

[0027] See also Figure 1-Figure 3 As shown, the utility model provides an aluminum electrolytic capacitor impregnation device, including an electrolytic box 1, a shock-absorbing support foot is provided at the bottom of the electrolytic box 1, a material replacement tank 101 is provided at the upper part of the electrolytic box 1, a fan 6 is connected to the side wall of the electrolytic box 1, and a vibrator 5 is provided on the inner bottom surface of the electrolytic box 1;

[0028] A motor 4 is rotatably connected to the outside of the electrolytic box 1, and the output shaft of the motor 4 is connected to a rotating frame 7 for fixing the electrolytic capacitor. After the motor 4 is energized, the output shaft of the motor 4 drives the rotating frame 7 to rotate, thereby performing an impregnation treatment on the electrolytic capacitor on the rotating frame 7. During the impregnation operation, as the vibrator 5 vibrates, the electrolyte can be mixed to make the electrolyte more uniform; and as the motor 4 rotates, the rotating frame 7 can be rotated out of the electrolyte, and the fan 6 is used to remove the liquid and dry the electrolytic capacitor on the rotating frame 7, with good drying effect, simple overall operation, and easy use.

[0029] In a preferred embodiment, the inner bottom surface of the electrolytic box 1 is arranged in an arc surface, which can gather the electrolyte, and cooperate with the vibration of the vibrator 5 to achieve a good mixing effect on the electrolyte.

[0030] Specifically, the fan 6 is close to one side of the electrolytic box 1, and the upper and lower sides of the side walls corresponding to the fan 6 are both arranged with arc surfaces. When the fan 6 is used to deliquescence the electrolytic capacitor on the rotating frame 7, when the liquid splashes, the inner wall of the electrolytic box 1 can be used to drain the electrolyte to the bottom of the electrolytic box 1.

[0031] The second embodiment is different from the first embodiment in that:

[0032] The frame 2 is connected to the length end of the electrolytic box 1, and a sliding groove 102 corresponding to the frame 2 is penetrated on the electrolytic box 1. A sliding block 3 is slidably connected to the inside of the frame 2. The sliding block 3 is rectangular, and the sliding block 3 is clearance-matched with the frame 2. The sliding of the sliding block 3 can adjust the height of the rotating frame 7. The motor 4 is installed on the sliding block 3, and the rotating frame 7 is rotationally matched with the sliding block 3. A thrust spring 201 is provided in the frame 2 for pushing the sliding block 3 to slide downward. A bolt column 202 for pushing the sliding block 3 to slide upward is threadedly connected to the bottom surface of the frame 2. After the bolt column 202 is screwed, the sliding block 3 overcomes the elasticity of the thrust spring 201 and slides upward. When the sliding block 3 slides upward, the rotating frame 7 slides upward accordingly, so that the high end of the rotating frame 7 can pass through the inside of the electrolytic box 1, which is convenient for maintenance operations on the rotating frame 7, and the overall maintenance of the rotating frame 7 is realized in conjunction with the rotation of the rotating frame 7. The operation is simple and the use is more convenient.

[0033] The third embodiment is different from the second embodiment in that:

[0034] There are two frame frames 2, which are respectively located on both sides of the length of the electrolytic box 1, wherein the motor 4 is installed on any sliding block 3, and the two ends of the rotating frame 7 are rotatably connected to the two sliding blocks 3 respectively. The two sliding blocks 3 can be used to support the two sides of the length of the rotating frame 7 respectively, and the supporting effect of the rotating frame 7 is good.

[0035] The fourth embodiment is different from the first embodiment in that:

[0036] The rotating frame 7 includes a connecting disk 701 connected to the output shaft of the motor 4, a plurality of rotating arms 702 are connected to the outer side of the connecting disk 701, and the movable end of the rotating arm 702 is rotatably connected to the rotating shaft frame 703. A pressing sheet 704 for pressing the electrolytic capacitor onto the rotating shaft frame 703 is provided on the outer side of the rotating shaft frame 703. The electrolytic capacitor can be pressed onto the rotating shaft frame 703 by using the pressing sheet 704. The connecting disk 701 is connected to the output shaft of the motor 4, and the connecting disk 701 can be driven to rotate by the motor 4, and the rotating arms 702 and the rotating shaft frame 703 are driven to rotate, so as to realize the rotation of the electrolytic capacitor on the rotating shaft frame 703, and assist the electrolytic capacitor located at the bottom to be immersed in contact with the electrolyte inside the electrolytic box 1, so as to realize the electrolytic treatment of the electrolytic capacitor. After the treatment is completed, the connecting disk 701 is driven to rotate by the motor 4, and the electrolytic capacitor derived from the electrolyte is deliquescence operation is performed in cooperation with the fan 6.

[0037] Furthermore, the plurality of rotating arms 702 are distributed around a circle with the axis of the connecting disk 701 as a reference.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An aluminum electrolytic capacitor impregnation device, comprising an electrolytic box (1), wherein the bottom of the electrolytic box (1) is provided with shock-absorbing feet, characterized in that: The upper part of the electrolytic box (1) is provided with a material replacement tank (101), the side wall of the electrolytic box (1) is connected to a fan (6), and the inner bottom surface of the electrolytic box (1) is provided with a vibrator (5); The outside of the electrolytic box (1) is rotatably connected to a motor (4), and the output shaft of the motor (4) is connected to a rotating frame (7) for fixing an electrolytic capacitor.

2. The aluminum electrolytic capacitor impregnation device according to claim 1, characterized in that: The inner bottom surface of the electrolytic box (1) is arranged in the form of an arc surface.

3. The aluminum electrolytic capacitor impregnation device according to claim 1, characterized in that: The fan (6) is located close to one side of the electrolytic box (1), and the upper and lower sides of the side wall corresponding to the fan (6) are both arranged in curved surfaces.

4. The aluminum electrolytic capacitor impregnation device according to claim 1, characterized in that: The length end of the electrolytic box (1) is connected to a frame (2), and a sliding groove (102) corresponding to the frame (2) is passed through the electrolytic box (1). A sliding block (3) is slidably connected inside the frame (2), wherein the motor (4) is installed on the sliding block (3), and the rotating frame (7) is rotatably matched with the sliding block (3). A thrust spring (201) for pushing the sliding block (3) to slide downward is provided in the frame (2), and a bolt column (202) for pushing the sliding block (3) to slide upward is threadedly connected to the bottom surface of the frame (2).

5. The aluminum electrolytic capacitor impregnation device according to claim 4, characterized in that: The sliding block (3) is rectangular and is clearance-matched with the frame (2).

6. The aluminum electrolytic capacitor impregnation device according to claim 4, characterized in that: There are two frame-shaped frames (2), which are respectively located on both sides of the length of the electrolytic box (1), wherein the motor (4) is installed on any one of the sliding blocks (3), and the two ends of the rotating frame (7) are respectively rotatably connected to the two sliding blocks (3).

7. The aluminum electrolytic capacitor impregnation device according to claim 1, characterized in that: The rotating frame (7) comprises a connecting disk (701) connected to the output shaft of the motor (4); a plurality of rotating arms (702) are connected to the outer side of the connecting disk (701); movable ends of the rotating arms (702) are rotatably connected to a rotating shaft frame (703); and a pressing sheet (704) for pressing an electrolytic capacitor onto the rotating shaft frame (703) is provided on the outer side of the rotating shaft frame (703).

8. The aluminum electrolytic capacitor impregnation device according to claim 7, characterized in that: The plurality of rotating arms (702) are distributed around a circle with the axis of the connecting disk (701) as a reference.

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