An impregnating machine for capacitor processing

Abstract

The present invention is applicable to the field of capacitor processing technology, and provides an impregnating machine for capacitor processing, including: a chassis, an impregnating tank and a carrier plate arranged in the chassis; at least one set of carrier components for placing capacitors, the carrier components including a carrier plate and a plurality of carrier trays; a multi-functional pressing mechanism located above the draining tank; and a driving mechanism arranged in the draining tank, and a bidirectional lifting component is also arranged on the chassis. Through the coordinated setting of the carrier components, the multi-functional pressing mechanism, the driving mechanism and the bidirectional lifting component, the present invention avoids the problem that in the traditional impregnating machine, the impregnating liquid remaining on the surface of the capacitor is not thoroughly treated after impregnation, and it is easy to cause pollution or affect the performance of the capacitor during subsequent processing or use.

Description

Technical Field

[0001] The present invention relates to the technical field of capacitor processing, and in particular to an impregnating machine for capacitor processing. Background Art

[0002] With the rapid development of electronic technology, capacitors, as indispensable basic components in electronic circuits, have continuously expanded their application fields. From traditional consumer electronic devices such as mobile phones, computers, and TVs to emerging high-end fields such as new energy vehicles, industrial automation control, and communication base stations, higher requirements are put forward for the performance and reliability of capacitors. For example, in the power system of new energy vehicles, capacitors need to work stably under complex electromagnetic environments and high voltage and large current impacts; in communication base stations, capacitors need to meet the requirements of high-frequency and high-power transmission, and have long service life and good heat resistance. Such a wide range of and strict application scenarios have prompted capacitor manufacturing enterprises to continuously explore and improve production processes to improve the quality and consistency of capacitor products and meet the huge market demand for high-performance capacitors. And the impregnation process, as a key link in capacitor manufacturing, has a decisive impact on the electrical performance, stability, and durability of capacitors. Therefore, the research and development of efficient and precise impregnating equipment has become an important direction for the development of capacitor processing technology.

[0003] However, after the traditional impregnating machine finishes impregnation, the treatment of the impregnating liquid remaining on the surface of the capacitor is not thorough enough, which is likely to cause pollution or affect the performance of the capacitor during subsequent processing or use. Therefore, in view of the above current situation, there is an urgent need to provide an impregnating machine for capacitor processing to overcome the deficiencies in current practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide an impregnating machine for capacitor processing to solve the problems in the above background art.

[0005] To solve the above technical problems, an impregnating machine for capacitor processing provided by the present invention includes:

[0006] A chassis and an impregnating tank and a carrier plate arranged inside the chassis;

[0007] At least one set of carrier components for placing capacitors, the carrier components include a carrier plate and a plurality of carrier disks, and a plurality of the carrier disks are rotatably connected to the carrier plate through surplus rotating parts, and a plurality of through holes are formed in both the carrier disks and the carrier plate. The inside of the carrier disk has a cavity, and a driven pipe is fixedly installed in the cavity, and the end of the driven pipe penetrates through the bottom of the carrier disk;

[0008] A multifunctional pressing mechanism for pressing the impregnated capacitors, and the multifunctional pressing mechanism is located above the drainage tank;

[0009] and a driving mechanism for driving the driven pipe to rotate. The driving mechanism is arranged in the draining water tank, and a bidirectional lifting component for driving the driving mechanism and the multi-functional pressing mechanism to move towards or away from each other is also arranged on the chassis.

[0010] As a further scheme of the present invention: the surplus rotating part includes a support ring fixedly installed on the side wall of the bearing disc, and an installation groove for rotatably cooperating with the support ring is also formed in the bearing plate.

[0011] As a further scheme of the present invention: the height of the installation groove is greater than the height of the support ring.

[0012] As a further scheme of the present invention: the bearing assembly further includes:

[0013] A square rod fixedly installed at the bottom of the bearing plate. A support sleeve is also fixedly installed on the square rod, and a circular hole for the driven pipe to pass through is formed in the support sleeve. The support sleeve is slidably connected with the bearing disc;

[0014] A first limiting groove, and multiple groups of the first limiting grooves are formed on the side wall of the support sleeve;

[0015] A fixed gear slidably installed on the support sleeve. A protruding part slidably cooperating with the first limiting groove is also arranged on the fixed gear;

[0016] A second spring for elastically pressing the fixed gear, and the second spring is sleeved on the support sleeve;

[0017] A rotating shaft rotatably installed in the cavity of the bearing disc. There are multiple groups of the rotating shafts, and a moving gear meshing with the fixed gear is fixedly installed on each group of rotating shafts;

[0018] And a fan blade fixedly installed on the rotating shaft.

[0019] As a further scheme of the present invention: limiting strips for supporting the bearing plate are arranged in both the impregnating tank and the draining water tank.

[0020] As a further scheme of the present invention: the bidirectional lifting component includes:

[0021] A support frame fixedly installed on the chassis. Guide rods are fixedly installed at both ends of the support frame;

[0022] And a bidirectional threaded rod rotatably installed on the support frame. A motor one for driving the bidirectional threaded rod to rotate is also arranged on the chassis.

[0023] As a further scheme of the present invention: the driving mechanism includes:

[0024] A linkage plate slidably mounted on the side wall of the drainage tank. An elevating plate and a support plate are fixedly installed at the middle and bottom of the linkage plate respectively, and the elevating plate and the support plate are located on both sides of the linkage plate respectively. A round hole slidably connected with a guide rod is formed in the elevating plate, and an internal threaded hole threadedly connected with a bidirectional threaded rod is also formed in the elevating plate; wherein strip-shaped holes for the movement of the elevating plate are formed in both the drainage tank and the chassis.

[0025] A drive shaft rotatably installed on the support plate, and a drive assembly for driving the drive shaft to rotate is further provided at the bottom of the support plate.

[0026] A limiting rod. A strip-shaped groove for accommodating the limiting rod is formed at the top of the drive shaft, and one end of the limiting rod is rotatably installed in the strip-shaped groove. An elastic support piece for elastically supporting the other end of the limiting rod is also provided in the strip-shaped groove.

[0027] And a second limiting groove for clamping the limiting rod, which is formed on the inner wall of the driven pipe.

[0028] As a further scheme of the present invention: The multifunctional pressing mechanism includes:

[0029] An elevating frame slidably mounted on the guide rod, and an internal threaded hole threadedly connected with the bidirectional threaded rod is also formed in the elevating frame.

[0030] A support shaft rotatably installed on the elevating frame, and a pressing disc is fixedly installed at the bottom of the support shaft.

[0031] An elastic telescopic rod fixedly installed on the elevating frame, and a partition is fixedly installed on the telescopic end of the elastic telescopic rod.

[0032] And a suction accessory for sucking the impregnating liquid on the capacitor. A positioning member for fixing the suction accessory is also provided on the pressing disc.

[0033] As a further scheme of the present invention: The positioning member includes:

[0034] A fixing frame slidably mounted on the support shaft, and a fixing ring for pressing the suction accessory is provided at the bottom of the fixing frame.

[0035] And a first spring for elastically supporting the fixing frame, which is sleeved on the support shaft.

[0036] As a further scheme of the present invention: The number of the pressing discs, the drive shafts and the driven pipes is the same.

[0037] With the above technical solutions, the present invention has the following beneficial effects: During use, the capacitor to be processed is placed on the carrier plate, and then the carrier plate with the capacitor is transported to the impregnation tank for impregnation treatment. After the impregnation is completed, the carrier plate is transported to the drainage tank. The bidirectional lifting assembly can make the multifunctional pressing mechanism press on the carrier plate with the capacitor by driving the driving mechanism and the multifunctional pressing mechanism to move towards each other, realizing the fixation of the carrier plate. At the same time, the upward moving driving mechanism can be connected to the driven tube, thereby driving the driven tube to rotate. The driven tube drives the carrier plate to rotate on the carrier plate, and the impregnation liquid remaining on the capacitor is thrown out under the action of centrifugal force. When the carrier plate rotates at a certain speed for a period of time, the remaining impregnation liquid can be removed, effectively improving the processing quality. Among them, the rotation speed and centrifugation time can be adjusted according to factors such as the size, weight of the capacitor and the properties of the impregnation liquid;

[0038] When the driven tube drives the carrier plate to rotate, the carrier plate can make the moving gear rotate around the fixed gear, so that the moving gear drives the rotating shaft to rotate. The rotating shaft drives the fan blades to rotate, which can drive the accelerated air flow to move towards the bottom. The suction force generated will drive the impregnation liquid above the carrier plate to flow to the bottom of the carrier plate, thereby improving the removal effect of the remaining impregnation liquid and preventing the impregnation liquid accumulated on the surface of the carrier plate from being adsorbed onto the capacitor again after centrifugation, which is convenient for improving the processing quality of the capacitor;

[0039] The first motor can drive the bidirectional threaded rod to rotate, thereby driving the lifting plate and the lifting frame to move towards or away from each other. When the lifting plate and the lifting frame move towards each other, the lifting plate can drive the support plate to move through the linkage plate. When the linkage plate moves upward, the lower part of the linkage plate can block the strip holes on the drainage tank and the carrier plate to prevent the impregnation liquid from leaking. The lifting frame can press the suction attachment at the bottom of the pressing plate onto the capacitor by moving downward. The suction attachment can adsorb the remaining impregnation liquid on the capacitor to achieve preliminary treatment. At the same time, the pressing action of the pressing plate and the suction attachment can fix the capacitor on the carrier plate. The support plate can drive the drive shaft to move upward, enabling the drive shaft to be inserted into the driven tube. If the limit rod is not inserted into the second limit groove, the limit rod will be pressed. The drive assembly can drive the drive shaft to rotate, and the drive shaft rotates in the driven tube. When the limit rod moves into the accommodation range of the second limit groove, the elastic support piece will push the pressed limit rod to reset, so that the limit rod enters the second limit groove, enabling the driven tube to rotate following the drive shaft, thereby driving the carrier plate to rotate, making the remaining impregnation liquid be thrown out under the action of centrifugal force, and cooperating with the adsorption action of the suction attachment to further improve the removal effect of the remaining impregnation liquid. After centrifugation, the bidirectional lifting assembly drives the lifting frame and the lifting plate to move away from each other and reset; A recovery pipe can also be provided at the bottom of the drainage tank to facilitate the centralized collection of the impregnation liquid in the drainage tank;

[0040] Through the cooperative setting of a bearing component, a multi-functional pressing mechanism, a driving mechanism, and a bidirectional lifting component, the present invention avoids the problem that in a traditional impregnating machine, after impregnation is completed, the impregnating liquid remaining on the surface of the capacitor is not thoroughly treated, which is likely to cause pollution or affect the performance of the capacitor during subsequent processing or use. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0042] Figure 1 It is a schematic structural diagram of the present invention.

[0043] Figure 2 For Figure 1 the rear view structural diagram of

[0044] Figure 3 It is a partial sectional structural diagram of the present invention.

[0045] Figure 4 For Figure 3 the enlarged structural diagram at A in

[0046] Figure 5 It is a schematic structural diagram of the multi-functional pressing mechanism in the present invention.

[0047] Figure 6 It is a bottom view structural diagram of the pressing disc in the present invention.

[0048] Figure 7 It is a sectional structural diagram of the bearing plate in the present invention.

[0049] Figure 8 For Figure 7 the enlarged structural diagram at B in

[0050] Figure 9 It is a bottom view structural diagram of the bearing disc in the present invention.

[0051] Figure 10 It is an internal structural diagram of the bearing disc in the present invention.

[0052] Figure 11 For Figure 10 the enlarged structural diagram at C in

[0053] In the attached drawings: 1 - chassis, 2 - impregnation tank, 3 - bearing plate, 4 - bearing tray, 5 - lifting frame, 6 - support frame, 7 - guide rod, 8 - pressing plate, 9 - drainage tank, 10 - lifting plate, 11 - first motor, 12 - bidirectional threaded rod, 13 - linkage box, 14 - support plate, 15 - linkage plate, 16 - limiting strip, 17 - second motor, 18 - limiting rod, 19 - drive shaft, 20 - elastic support sheet, 21 - partition board, 22 - elastic telescopic rod, 23 - support shaft, 24 - fixing frame, 25 - fixing ring, 26 - adsorbent, 27 - first spring, 28 - support ring, 29 - square rod, 30 - support sleeve, 31 - driven pipe, 32 - fixed gear, 33 - moving gear, 34 - fan blade, 35 - rotating shaft, 36 - second spring, 37 - first limiting groove, 38 - second limiting groove, 39 - installation groove. Detailed implementation manners

[0054] The technical solutions of the present invention will be clearly and completely described below with reference to the attached drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0055] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0056] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0057] The present invention will be further explained and described below in combination with specific implementation manners.

[0058] Please refer to Figures 1 - 11 , a impregnating machine for capacitor processing provided by an embodiment of the present invention, the impregnating machine for capacitor processing includes:

[0059] A chassis 1, an impregnation tank 2 and a carrier plate 3 disposed inside the chassis 1; a sealing cover is provided on the impregnation tank 2;

[0060] At least one set of carrier components for placing capacitors, the carrier components include a carrier plate 3 and a plurality of carrier disks 4, and a plurality of the carrier disks 4 are rotatably connected to the carrier plate 3 through surplus rotating parts, and a plurality of through holes are formed in both the carrier disk 4 and the carrier plate 3. The inside of the carrier disk 4 has a cavity, and a driven pipe 31 is fixedly installed in the cavity, and the end of the driven pipe 31 penetrates the bottom of the carrier disk 4;

[0061] A multifunctional pressing mechanism for pressing the impregnated capacitors, the multifunctional pressing mechanism is located above the draining tank 9;

[0062] And a driving mechanism for driving the driven pipe 31 to rotate, the driving mechanism is disposed in the draining tank 9, and a bidirectional lifting assembly for driving the driving mechanism and the multifunctional pressing mechanism to move towards or away from each other is further provided on the chassis 1.

[0063] In an embodiment of the present invention, in use, the capacitors to be processed are placed on the carrier disks 4, and then the carrier plate 3 with the capacitors is transported into the impregnation tank 2 for impregnation treatment. After impregnation, the carrier plate 3 is transported into the draining tank 9. The bidirectional lifting assembly can make the multifunctional pressing mechanism press on the carrier disk 4 with the capacitors by driving the driving mechanism and the multifunctional pressing mechanism to move towards each other, so as to fix the carrier disk 4. At the same time, the upward moving driving mechanism can be connected to the driven pipe 31, thereby driving the driven pipe 31 to rotate. The driven pipe 31 drives the carrier disk 4 to rotate on the carrier plate 3, and the impregnating liquid remaining on the capacitors is thrown out under the action of centrifugal force. When the carrier disk 4 rotates at a certain speed for a period of time, the remaining impregnating liquid can be removed, effectively improving the processing quality. The rotation speed and centrifugal time can be adjusted according to factors such as the size, weight of the capacitors and the properties of the impregnating liquid; handles are further provided at both ends of the carrier plate 3 for facilitating the handling of the carrier plate 3; compared with the prior art, through the cooperative setting of the carrier components, the multifunctional pressing mechanism, the driving mechanism and the bidirectional lifting assembly, the present invention avoids the problem that in the traditional impregnating machine, the impregnating liquid remaining on the surface of the capacitors is not thoroughly treated after impregnation, which is likely to cause pollution or affect the performance of the capacitors in the subsequent processing or use process.

[0064] In an embodiment of the present invention, please refer to Figures 1 - 11 , the surplus rotating part includes a support ring 28 fixedly installed on the side wall of the carrier disk 4, and an installation groove 39 for rotatably cooperating with the support ring 28 is further formed in the carrier plate 3;

[0065] The height of the installation groove 39 is greater than the height of the support ring 28, enabling the support ring 28 to slide within the installation groove 39, so that the surface of the carrier plate 4 can be higher than the surface of the carrier board 3. During centrifugation, it is convenient to drain the impregnating liquid on the carrier plate 4 onto the carrier board 3, preventing the impregnating liquid from flowing back, thereby improving the cleaning effect of the impregnating liquid;

[0066] The carrier assembly further includes:

[0067] A square rod 29 fixedly installed at the bottom of the carrier board 3. A support sleeve 30 is also fixedly installed on the square rod 29, and a circular hole for the driven tube 31 to pass through is provided in the support sleeve 30. The support sleeve 30 is slidably connected to the carrier plate 4;

[0068] A first limiting groove 37, and multiple groups of the first limiting groove 37 are provided on the side wall of the support sleeve 30;

[0069] A fixed gear 32 slidably installed on the support sleeve 30. A protruding portion slidably engaged with the first limiting groove 37 is also provided on the fixed gear 32; by using the cooperation of the protruding portion and the first limiting groove 37, when the fixed gear 32 slides on the support sleeve 30, there is no relative rotation between the fixed gear 32 and the support sleeve 30;

[0070] A second spring 36 for elastically pressing the fixed gear 32, and the second spring 36 is sleeved on the support sleeve 30;

[0071] A rotating shaft 35 rotatably installed in the cavity of the carrier plate 4. There are multiple groups of the rotating shafts 35, and a moving gear 33 meshing with the fixed gear 32 is fixedly installed on each group of rotating shafts 35; when the carrier plate 4 moves slightly upward relative to the carrier board 3, due to the elastic support of the second spring 36, the fixed gear 32 can always be located at the inner bottom of the carrier plate 4, so that the fixed gear 32 can always mesh with the moving gear 33;

[0072] And a fan blade 34 fixedly installed on the rotating shaft 35;

[0073] Limiting strips 16 for supporting the carrier board 3 are provided in both the impregnating tank 2 and the draining tank 9.

[0074] In this embodiment, when the driven tube 31 drives the carrier plate 4 to rotate, the carrier plate 4 enables the moving gear 33 to rotate around the fixed gear 32, so that the moving gear 33 drives the rotating shaft 35 to rotate. By driving the fan blade 34 to rotate, the rotating shaft 35 can drive the accelerating air flow to move downward, and the suction generated will drive the impregnating liquid above the carrier plate 4 to flow to the bottom of the carrier plate 4, thereby improving the removal effect of the residual impregnating liquid, avoiding the impregnating liquid accumulated on the surface of the carrier plate 4 from being adsorbed onto the capacitor again after centrifugation, and facilitating the improvement of the processing quality of the capacitor.

[0075] In an embodiment of the present invention, please refer to Figures 1 - 11 , the bidirectional lifting assembly includes:

[0076] A support frame 6 fixedly installed on the chassis 1, and guide rods 7 are fixedly installed at both ends of the support frame 6;

[0077] And a bidirectional threaded rod 12 rotatably installed on the support frame 6, and a first motor 11 for driving the bidirectional threaded rod 12 to rotate is further provided on the chassis 1;

[0078] The driving mechanism includes:

[0079] A linkage plate 15 slidably installed on the side wall of the drainage tank 9, a lifting plate 10 and a support plate 14 are respectively fixedly installed in the middle and bottom of the linkage plate 15, and the lifting plate 10 and the support plate 14 are respectively located on both sides of the linkage plate 15. A circular hole for slidably connecting with the guide rod 7 is opened on the lifting plate 10, and an internal threaded hole for threadedly connecting with the bidirectional threaded rod 12 is also opened on the lifting plate 10; wherein strip-shaped holes for the lifting plate 10 to move are opened on both the drainage tank 9 and the chassis 1;

[0080] A drive shaft 19, the drive shaft 19 is rotatably installed on the support plate 14, and a drive assembly for driving the drive shaft 19 to rotate is further provided at the bottom of the support plate 14; wherein two groups of the support plate 14 and the drive shaft 19 are provided. The drive assembly includes a linkage box 13 and a second motor 17. The linkage box 13 is fixedly installed at the bottom of the support plate 14, the second motor 17 is fixedly installed on the linkage box 13, and the output shaft of the second motor 17 is fixedly connected to one group of the drive shafts 19. A pulley mechanism for linking between the two groups of drive shafts 19 is further provided in the linkage box 13, and the pulley mechanism can adopt the existing public technology;

[0081] A limiting rod 18, a strip-shaped groove for accommodating the limiting rod 18 is opened at the top of the drive shaft 19, and one end of the limiting rod 18 is rotatably installed in the strip-shaped groove. An elastic support piece 20 for elastically supporting the other end of the limiting rod 18 is further provided in the strip-shaped groove;

[0082] And a second limiting groove 38 for clamping the limiting rod 18, the second limiting groove 38 is opened on the inner wall of the driven pipe 31;

[0083] The multifunctional pressing mechanism includes:

[0084] A lifting frame 5 slidably installed on the guide rod 7, and an internal threaded hole for threadedly connecting with the bidirectional threaded rod 12 is also opened on the lifting frame 5;

[0085] A support shaft 23, the support shaft 23 is rotatably installed on the lifting frame 5, and a pressing disc 8 is fixedly installed at the bottom of the support shaft 23;

[0086] An elastic telescopic rod 22 is fixedly installed on the lifting frame 5, and a partition 21 is also fixedly installed on the telescopic end of the elastic telescopic rod 22;

[0087] And a suction accessory 26 for sucking the impregnating liquid on the capacitor, and a positioning member for fixing the suction accessory 26 is further arranged on the pressing disc 8; The suction accessory 26 with adsorption property is used to absorb the impregnating liquid remaining on the surface of the capacitor. When the capacitor contacts the adsorption material, the impregnating liquid will be absorbed by the suction accessory 26. The suction accessory 26 can adopt adsorption materials such as absorbent cotton with the same shape as the pressing disc 8, which is not specifically limited here;

[0088] The positioning member includes:

[0089] A fixing frame 24 slidably installed on the support shaft 23, and a fixing ring 25 for pressing the suction accessory 26 is arranged at the bottom of the fixing frame 24;

[0090] And a first spring 27 for elastically supporting the fixing frame 24, the first spring 27 is sleeved on the support shaft 23; The first spring 27 can generate an upward supporting force on the fixing frame 24, so that the fixing frame 24 drives the fixing ring 25 to press on the suction accessory 26, thereby realizing the fixation of the suction accessory 26. When the suction accessory 26 needs to be replaced, only need to press the fixing frame 24 downward. The fixing frame 24 is composed of an annular block and a plurality of L-shaped rods. A groove for limiting the L-shaped rod is also opened on the side wall of the pressing disc 8, which is convenient for the whole fixing frame 24 to rotate along with the support shaft 23;

[0091] The number of the pressing discs 8, the driving shafts 19 and the driven tubes 31 is the same; The elastic telescopic rod 22 can be used to elastically support the partition 21, and the partition 21 can separate two adjacent groups of pressing discs 8 to prevent the impregnating liquid from being thrown onto the adjacent bearing discs 4 during centrifugation, thus forming secondary pollution.

[0092] In this embodiment, the first motor 11 can drive the lifting plate 10 and the lifting frame 5 to move towards or away from each other by driving the bidirectional threaded rod 12 to rotate. When the lifting plate 10 and the lifting frame 5 move towards each other, the lifting plate 10 can drive the support plate 14 to move through the linkage plate 15. When the linkage plate 15 moves upward, the lower part of the linkage plate 15 can block the strip holes on the dip tank 9 and the bearing plate 4 to prevent the impregnating liquid from leaking out. The lifting frame 5 can press the suction member 26 at the bottom of the pressing plate 8 onto the capacitor by moving downward. The suction member 26 can adsorb the residual impregnating liquid on the capacitor to achieve preliminary treatment. At the same time, the pressing action of the pressing plate 8 and the suction member 26 can fix the capacitors on the bearing plate 4. The support plate 14 can make the drive shaft 19 insert into the driven tube 31 by driving the drive shaft 19 to move upward. If the limit rod 18 is not inserted into the second limit groove 38, the limit rod 18 will be pressed. The drive assembly can drive the drive shaft 19 to rotate. The drive shaft 19 rotates in the driven tube 31. When the limit rod 18 moves into the accommodating range of the second limit groove 38, the elastic support piece 20 will push the pressed limit rod 18 to reset, so that the limit rod 18 enters the second limit groove 38, enabling the driven tube 31 to rotate following the drive shaft 19, thereby driving the bearing plate 4 to rotate, causing the residual impregnating liquid to be thrown out under the centrifugal force, and cooperating with the adsorption action of the suction member 26 to further improve the removal effect of the residual impregnating liquid. After the centrifugation is completed, the bidirectional lifting assembly drives the lifting frame 5 and the lifting plate 10 to move away from each other and then reset; a recovery pipe can be further provided at the bottom of the dip tank 9 for centralized collection of the impregnating liquid in the dip tank 9.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An impregnation machine for capacitor processing, comprising a chassis (1) and an impregnation box (2) and a carrier plate (3) arranged in the chassis (1), characterized in that: Also includes: At least one group of bearing components for placing capacitors, the bearing components comprising a bearing plate (3) and a plurality of bearing discs (4), the plurality of bearing discs (4) being rotatably connected to the bearing plate (3) via a residual rotating member, and a plurality of through holes being provided on the bearing discs (4) and the bearing plate (3), the bearing disc (4) having a cavity inside, and a driven tube (31) being fixedly installed in the cavity, and the end of the driven tube (31) passing through the bottom of the bearing disc (4); A multifunctional pressing mechanism for pressing the impregnated capacitor, the multifunctional pressing mechanism being located above the drain box (9); and a driving mechanism for driving the driven pipe (31) to rotate, the driving mechanism being arranged in the drain box (9), and the chassis (1) is also provided with a bidirectional lifting component for driving the driving mechanism and the multifunctional pressing mechanism to move in opposite directions or in opposite directions; The two-way lifting assembly comprises: A support frame (6) fixedly mounted on the chassis (1), wherein guide rods (7) are fixedly mounted on both ends of the support frame (6); and a bidirectional threaded rod (12) rotatably mounted on the support frame (6); the chassis (1) is also provided with a motor (11) for driving the bidirectional threaded rod (12) to rotate; The driving mechanism comprises: A linkage plate (15) is slidably mounted on the side wall of the drain box (9), wherein a lifting plate (10) and a support plate (14) are fixedly mounted on the middle and bottom of the linkage plate (15), respectively, and the lifting plate (10) and the support plate (14) are respectively located on both sides of the linkage plate (15), and a circular hole slidably connected to the guide rod (7) is provided on the lifting plate (10), and an internal threaded hole threadedly connected to the bidirectional threaded rod (12) is also provided on the lifting plate (10); wherein the drain box (9) and the chassis (1) are both provided with strip holes for allowing the lifting plate (10) to move; A drive shaft (19), the drive shaft (19) being rotatably mounted on the support plate (14), and a drive assembly for driving the drive shaft (19) to rotate is also provided at the bottom of the support plate (14); A limiting rod (18), wherein a strip groove for accommodating the limiting rod (18) is provided at the top of the driving shaft (19), and one end of the limiting rod (18) is rotatably mounted in the strip groove, and an elastic support sheet (20) for elastically supporting the other end of the limiting rod (18) is also provided in the strip groove; and a second limiting groove (38) for clamping the limiting rod (18), wherein the second limiting groove (38) is formed on the inner wall of the driven tube (31); The multifunctional pressing mechanism comprises: A lifting frame (5) slidably mounted on the guide rod (7), the lifting frame (5) also having an internal threaded hole threadedly connected to the bidirectional threaded rod (12); A support shaft (23), the support shaft (23) being rotatably mounted on the lifting frame (5), and a pressing plate (8) being fixedly mounted on the bottom of the support shaft (23); An elastic telescopic rod (22), wherein the elastic telescopic rod (22) is fixedly mounted on the lifting frame (5), and a partition plate (21) is also fixedly mounted on the telescopic end of the elastic telescopic rod (22); and an adsorption member (26) for absorbing the impregnation liquid on the capacitor, wherein the pressing plate (8) is also provided with a positioning member for fixing the adsorption member (26).

2. The impregnation machine for capacitor processing according to claim 1, characterized in that: The excess rotating member comprises a support ring (28) fixedly mounted on the side wall of the carrier plate (4), and a mounting groove (39) rotatably matched with the support ring (28) is also provided in the carrier plate (3).

3. The impregnation machine for capacitor processing according to claim 2, characterized in that: The height of the mounting groove (39) is greater than the height of the support ring (28).

4. The impregnation machine for capacitor processing according to claim 1, characterized in that: The bearing assembly further comprises: A square rod (29) fixedly mounted on the bottom of the bearing plate (3), a supporting sleeve (30) also fixedly mounted on the square rod (29), a circular hole for a driven tube (31) to pass through is provided in the supporting sleeve (30), and the supporting sleeve (30) is slidably connected to the bearing plate (4); Limiting grooves 1 (37), wherein the limiting grooves 1 (37) are provided in a plurality of groups on the side wall of the supporting sleeve (30); A fixed gear (32) slidably mounted on the support sleeve (30), the fixed gear (32) also being provided with a protrusion slidably engaged with the first limiting groove (37); A second spring (36) for elastically pressing the fixed gear (32), wherein the second spring (36) is sleeved on the supporting sleeve (30); A rotating shaft (35) rotatably mounted in a cavity of the carrier plate (4), wherein the rotating shaft (35) is provided in a plurality of groups, and a movable gear (33) meshing with the fixed gear (32) is fixedly mounted on each group of rotating shafts (35); and a fan blade (34) fixedly mounted on the rotating shaft (35).

5. The impregnation machine for capacitor processing according to claim 1, characterized in that: The impregnation box (2) and the drainage box (9) are both provided with limiting strips (16) for supporting the bearing plate (3).

6. The impregnation machine for capacitor processing according to claim 1, characterized in that: The positioning member comprises: A fixing frame (24) slidably mounted on the support shaft (23), wherein a fixing ring (25) for pressing the adsorption member (26) is provided at the bottom of the fixing frame (24); And a spring 1 (27) for elastically supporting the fixing frame (24), wherein the spring 1 (27) is sleeved on the supporting shaft (23).

7. The impregnation machine for capacitor processing according to claim 1, characterized in that: The pressing plates (8), driving shafts (19) and driven tubes (31) are provided in the same number.

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