Aluminum electrolytic capacitor impregnation equipment
By designing an aluminum electrolytic capacitor impregnation equipment with an automatic screening assembly, the problems of insufficient manual screening and impregnation were solved, achieving efficient screening and thorough impregnation of capacitors and reducing labor costs.
Patent Information
- Application Number
- CN202422744927.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-11
AI Technical Summary
In the existing technology, aluminum electrolytic capacitors require manual screening before soaking, which may lead to insufficient soaking of the core bonding parts, increasing the workload and cost.
An aluminum electrolytic capacitor immersion device was designed, comprising an immersion tank assembly and a screening assembly embedded therein. The automatic screening and flipping of capacitors is achieved by rotating the screening assembly, ensuring that each capacitor is fully immersed.
This improves the impregnation quality and screening efficiency of capacitors, reduces the workload of manual screening, ensures that each capacitor is fully impregnated, and lowers labor costs.
Smart Images
Figure CN223582831U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to capacitor technical field, specifically, relate to a kind of aluminum electrolytic capacitor impregnation equipment. BACKGROUND
[0002] Capacitor made of aluminum cylinder as negative pole, with liquid electrolyte inside, insert a piece of curved aluminum strip as positive pole and be called aluminum electrolytic capacitor. Its core is made of anode aluminum foil, pad paper impregnated with electrolyte, cathode aluminum foil, natural oxide film and so on, which is wound, and the core is impregnated with electrolyte, and then sealed with aluminum shell and glue cap to form an electrolytic capacitor. Generally, in the process of manufacturing aluminum electrolytic capacitor, aluminum electrolytic capacitor must be soaked in electrolyte, and the traditional core impregnation equipment for aluminum electrolytic capacitor is composed of impregnation cylinder and liquid storage cylinder.
[0003] At present, the core of aluminum electrolytic capacitor is placed on the screen before being put into the impregnation cylinder, and then soaked in electrolyte, but manual screening according to the size of aluminum electrolytic capacitor is needed before being put into the screen, which increases the workload of manual work and increases the labor cost, and the aluminum electrolytic capacitor is soaked together, which may cause the core of aluminum electrolytic capacitor to be not fully soaked, so as to affect the later use of capacitor. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving one of the technical problems existing in the prior art. Therefore, the utility model provides an aluminum electrolytic capacitor impregnation equipment, which solves the problem of manual screening according to the size of aluminum electrolytic capacitor and the problem of insufficient soaking of core.
[0005] According to the aluminum electrolytic capacitor impregnation equipment provided by the utility model, the impregnation cylinder assembly is provided with the screening assembly, the screening assembly is driven by the driving assembly, the aluminum electrolytic capacitor is screened according to the size, and the aluminum electrolytic capacitor is soaked in electrolyte, so that the aluminum electrolytic capacitor is not fully soaked, and the aluminum electrolytic capacitor is not fully soaked.
[0006] The impregnation cylinder assembly comprises a cylinder body, a top cover reversely arranged on the top of the cylinder body, and a driving assembly arranged on the side of the top cover facing the cylinder body and used for driving the screening assembly.
[0007] The screening assembly comprises at least four supporting members fixedly embedded in the bottom of the cylinder body, a third screening member sleeved on the four supporting members, a second screening member sleeved on the side of the third screening member away from the supporting members, and a first screening member sleeved on the side of the second screening member away from the third screening member, and the first screening member is connected with the output end of the driving assembly.
[0008] The first screening piece, the second screening piece and the third screening piece are respectively provided with filter holes with diameters decreasing from large to small, so that the capacitors pass through the filter holes with appropriate volumes in sequence and are screened on the first screening piece, the second screening piece and the third screening piece in sequence.
[0009] Further, the driving assembly comprises a motor fixedly embedded on one side of the top cover towards the tank body, and a splicing shaft embedded on the bottom of the motor towards one side of the tank body, and the splicing shaft is provided with a groove towards one side of the first screening piece, so that the splicing shaft is coupled with the first screening piece.
[0010] Further, the first screening piece comprises a screen body, a splicing piece extending out from the center of the screen body towards the splicing shaft, and at least four lap joint handles extending out from the surrounding edge of the screen body towards the splicing shaft, and the screen body is further provided with a hole groove group
[0011] Further, the hole groove group comprises a splicing groove provided in the axial direction of the bottom of the screen body for coupling the second screening piece, at least four lap joint grooves provided at the surrounding edge of the bottom of the screen body, and a plurality of filter holes penetrating through the bottom of the screen body for filtering capacitors.
[0012] Further, the first screening piece, the second screening piece and the third screening piece are the same in structure, wherein the bottom of the first screening piece and the bottom of the second screening piece are both provided with at least four lap joint grooves, and the lap joint grooves are respectively matched with the lap joint handles, and the bottom of the third screening piece is provided with a sliding groove, so that the third screening piece moves along the track of the sliding groove.
[0013] Further, the support piece comprises a support column fixedly connected with the inner bottom of the tank body, and a plurality of rolling balls embedded on one end of the support column towards the third screening piece.
[0014] Further, the splicing piece comprises a connecting column and a splicing column extending out from the connecting column towards the splicing shaft, and the splicing column and the groove of the splicing shaft are embedded on each other, so that the motor drives the splicing column to rotate through the splicing shaft.
[0015] According to the aluminum electrolytic capacitor immersion equipment, at least the following beneficial effects are achieved:
[0016] According to the scheme of the utility model, through the driving assembly drives the screening assembly to rotate, in the process, the capacitor will turn over correspondingly with the rotation of the screening assembly, the capacitor turning over will avoid the situation that some parts are not soaked in place due to being attached to other capacitors, at the same time, in the whole rotation process of the screening assembly, the capacitor in the first screening piece falls into the second screening piece at the bottom until the third screening piece when reaching the filter hole matched with its appearance, the capacitor screening operation is completed, thereby the soaking quality of the capacitor and the screening efficiency of the screening assembly are improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the internal structure schematic view of the aluminum electrolytic capacitor soaking equipment of the utility model;
[0018] Figure 2 It is the internal structure schematic view of the aluminum electrolytic capacitor soaking equipment of the utility model;
[0019] Figure 3 It is the structure schematic view of the soaking tank assembly in the aluminum electrolytic capacitor soaking equipment of the utility model;
[0020] Figure 4 It is the overhead structure schematic view of the screening assembly in the aluminum electrolytic capacitor soaking equipment of the utility model;
[0021] Figure 5 It is the bottom structure schematic view of the screening assembly in the aluminum electrolytic capacitor soaking equipment of the utility model;
[0022] Figure 6 It is the structure schematic view of the splicing piece in the aluminum electrolytic capacitor soaking equipment of the utility model;
[0023] In the drawing: 1, soaking tank assembly; 11, tank body; 12, top cover; 13, motor; 14, splicing shaft; 2, screening assembly; 21, first screening piece; 211, lap handle; 212, splicing piece; 2121, splicing column; 2122, connecting column; 213, filter hole; 214, screen body; 215, lap slot; 216, splicing slot; 22, second screening piece; 23, third screening piece, 231, sliding slot; 24, supporting piece; 241, ball bearing; 242, supporting column. DETAILED DESCRIPTION
[0024] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.
[0025] In the description of the utility model, it needs to be understood that, the orientation description, such as the orientation or positional relationship of indication such as upper, lower is the orientation or positional relationship based on the drawing shown, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a particular orientation, and therefore can not be understood as limiting the utility model.
[0026] In the description of the utility model, more refers to two or more. If there is a description to the first, second, it is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0027] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0028] Referring to Figures 1 to 6 The utility model discloses a kind of aluminum electrolytic capacitor impregnation equipment, including impregnation tank assembly 1, and the screening assembly 2 embedded in impregnation tank assembly 1, impregnation tank assembly 1 includes tank body 11, top cover 12 being reversely arranged at the top of tank body 11, and the drive assembly for driving screening assembly 2 is arranged in the side of top cover 12 to tank body 11, screening assembly 2 includes at least four support pieces 24 fixedly embedded in the bottom of tank body 11, third screening piece 23 is sleeved on four support pieces 24, second screening piece 22 is sleeved on the side of third screening piece 23 away from support piece 24, and first screening piece 21 is sleeved on the side of second screening piece 22 away from third screening piece 23, first screening piece 21 is coupled with drive assembly output end, wherein, first screening piece 21, second screening piece 22 and third screening piece 23 are respectively provided with filter hole 213 with aperture from big to small on it, to make capacitor pass through volume adaptation filter hole 213 in turn, and is screened and contained in first screening piece 21, second screening piece 22 and third screening piece 23 in turn.
[0029] Further, the driving assembly comprises the motor 13 fixedly embedded on one side of the top cover 12 towards the tank body 11, and the splicing shaft 14 embedded on the bottom of the motor 13 towards the tank body 11, the splicing shaft 14 is provided with a groove on the side towards the first screening member 21, so as to couple the splicing shaft 14 with the first screening member 21, the first screening member 21 comprises a screen body 214, a splicing member 212 extending out from the center of the screen body 214 towards the splicing shaft 14, and at least four clamping handles 211 extending out from the surrounding edge of the screen body 214 towards the splicing shaft 14, and a hole groove group is further provided on the screen body 214, the hole groove group comprises a splicing groove 216 provided on the bottom of the screen body 214 in the axial direction for coupling the second screening member 22, at least four clamping grooves 215 provided on the bottom of the screen body 214, and a plurality of capacitor filtering holes 213 penetrating through the bottom of the screen body 214 for filtering, the first screening member 21, the second screening member 22 and the third screening member 23 are of the same structure, wherein the bottom of the first screening member 21 and the second screening member 22 are provided with at least four clamping grooves 215 respectively matched with the clamping handles 211, and the bottom of the third screening member 23 is provided with a sliding groove 231, so that the third screening member 23 moves along the track of the sliding groove 231, the support member 24 comprises a support column 242 fixedly connected with the inner bottom of the tank body 11, and a plurality of rolling balls 241 embedded on one end of the support column 242 towards the third screening member 23, the splicing member 212 comprises a connecting column 2122 and a splicing column 2121 extending out from the connecting column 2122 towards the splicing shaft 14, the splicing column 2121 and the groove of the splicing shaft 14 are embedded in each other, so that the motor 13 drives the splicing column 2121 to rotate through the splicing shaft 14.
[0030] In specific implementation, first, the third screening element 23 is placed at the support 24 inside the tank body 11, then the second screening element 22 and the first screening element 21 are sequentially stacked on the third screening element 23, specifically, the overlapping slot 215 on the second screening element 22 is inserted into the overlapping handle 211 on the third screening element 23, and in the process, due to the limiting of the overlapping slot 215 and the overlapping handle 211, the splicing element 212 in the middle of the third screening element 23 can be accurately sleeved on the splicing slot 216 on the second screening element 22, completing the quick assembly of the third screening element 23 and the second screening element 22, wherein the overlapping handle 211 can be convenient for the operator to take during the assembly process, and can also be used for mutual splicing between structures, and for the same reason, due to the basically same structure design of the first screening element 21, the second screening element 22 and the third screening element 23, the assembly of the first screening element 21 and the second screening element 22 can be installed in the above-mentioned manner, then the capacitor is placed on the top of the first screening element 21 for preliminary screening, after screening, the top cover 12 is turned over and folded to the tank body 11, and in the folding process, the recess on the splicing shaft 14 can be sleeved on the top of the splicing column 2121 on the first screening element 21, it needs to be explained that, in order to ensure the accurate butt joint of the recess and the splicing column 2121, the motor 13 will rotate the splicing shaft 14 back to the original position when it stops, like Figure 1As shown, so as to splice the shaft 14 next with the splicing column 2121 of the splicing piece 212 top nesting fit, in some optional embodiments, for the length design of the splicing shaft 14, it can also be the active area design corresponding to the turnover of the top cover 12, to avoid the case that the top cover 12 cannot be turned over due to the too long splicing shaft 14, then, by controlling the motor 13 to start, in some optional embodiments, based on the aluminum electrolytic capacitor immersion equipment, a controller can also be arranged at the position convenient for the operator to operate, wherein the controller can be an MCU (Microcontroller Unit; Microcontroller Unit) chip, so as to realize the control of the sausage processing filling device through the MCU chip, and the controller is electrically connected with the aluminum electrolytic capacitor immersion equipment, and the electrical connection includes wired connection and wireless connection, and the wireless connection mode includes but is not limited to Bluetooth connection, WiFi, IF radio frequency, zigbee, and the wired connection mode includes but is not limited to the USB line connecting the aluminum electrolytic capacitor immersion equipment and the controller, and the motor 13 drives the output end of the splicing shaft 14 and the splicing piece 212 in turn to drive the first screening piece 21 to rotate, and the first screening piece 21 drives the second screening piece 22 to rotate through the embedding of the lap joint handle 211 in the lap joint groove 215 and the embedding of the splicing piece 212 in the splicing groove 216, and the second screening piece 22 drives the third screening piece 23 to rotate when rotating, and the capacitor rotates corresponding to the rotation of the screening assembly 2, and the capacitor turns over to avoid the case that some parts are not immersed in place due to being attached to other capacitors, at the same time, in the whole rotation process of the screening assembly 2, the capacitor in the first screening piece 21 falls into the second screening piece 22 at the bottom until the third screening piece 23 when reaching the filter hole 213 matched with the shape of the capacitor, and the capacitor screening operation is completed.
[0031] In addition, in some optional embodiments of the present application, the motor 13 can also be a servo motor, which has bidirectional driving function. In order to further improve the contact between the capacitor in the screening assembly 2 and the electrolyte and the screening efficiency, the driving mode of the motor 13 can also be clockwise and counterclockwise rotation alternately, so as to improve the turnover efficiency of the capacitor, and further improve the immersion quality and the screening efficiency.
[0032] In summary, first, the third screening element 23 is placed at the support element 24 inside the tank body 11, then the second screening element 22 and the first screening element 21 are sequentially stacked on the third screening element 23, then the capacitor is placed on the top of the first screening element 21 for preliminary screening, after screening, the top cover 12 is turned and folded towards the tank body 11, and in the folding process, the recess on the splicing shaft 14 can be sleeved on the top of the splicing column 2121 on the first screening element 21, then the motor 13 is controlled to be turned on, the splicing shaft 14 and the splicing element 212 on the output end are driven by the motor 13 to drive the first screening element 21 to rotate, the first screening element 21 drives the second screening element 22 to rotate through the splicing handle 211 embedded in the lapping groove 215 and the splicing element 212 embedded in the splicing groove 216, and the third screening element 23 is rotated by the second screening element 22, and the capacitor is turned over accordingly with the rotation of the screening assembly 2, the capacitor is turned over to avoid the situation that some parts are not soaked in place due to being attached to other capacitors, at the same time, in the whole rotation process of the screening assembly 2, the capacitor in the first screening element 21 falls into the second screening element 22 until the third screening element 23 when reaching the filter hole 213 matched with the shape of the capacitor, and the capacitor screening operation is completed.
[0033] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. An aluminum electrolytic capacitor impregnation apparatus characterized by comprising: The application relates to a capacitor screening assembly, which comprises a soaking tank assembly and a screening assembly embedded in the soaking tank assembly. The soaking tank assembly comprises a tank body, a top cover reversely arranged on the top of the tank body, and a driving assembly arranged on one side of the top cover towards the tank body and used for driving the screening assembly. The screening assembly comprises at least four supporting members fixedly embedded in the bottom of the tank body, a third screening member sleeved on the four supporting members, a second screening member sleeved on one side of the third screening member away from the supporting members, and a first screening member sleeved on one side of the second screening member away from the third screening member, wherein the first screening member is coupled with the output end of the driving assembly. The first screening member, the second screening member and the third screening member are respectively provided with filter holes with different diameters from large to small, so that capacitors pass through the filter holes with appropriate volumes in sequence and are screened on the first screening member, the second screening member and the third screening member in sequence.
2. The aluminum electrolytic capacitor impregnation apparatus according to claim 1, wherein The driving assembly comprises a motor fixedly embedded on one side of the top cover towards the tank body, and a splicing shaft embedded in the bottom of one side of the motor towards the tank body, wherein the splicing shaft is provided with a groove on one side of the splicing shaft towards the first screening member, so that the splicing shaft is coupled with the first screening member.
3. The aluminum electrolytic capacitor impregnation apparatus according to claim 2, wherein The first screening member comprises a screen body, a splicing member extending out from the center of the screen body towards the splicing shaft, and at least four overlapping handles extending out from the surrounding edge of the screen body towards the splicing shaft, and the screen body is further provided with a hole groove group.
4. The aluminum electrolytic capacitor impregnation apparatus according to claim 3, wherein The hole groove group comprises a splicing groove arranged in the axial direction of the bottom of the screen body and used for coupling the second screening member, at least four overlapping grooves arranged at the surrounding edge of the bottom of the screen body, and a plurality of filter holes penetrating through the bottom of the screen body and used for filtering capacitors.
5. The aluminum electrolytic capacitor impregnation apparatus according to claim 4, wherein The first screening member, the second screening member and the third screening member have the same structure, wherein the bottom of the first screening member and the bottom of the second screening member are respectively provided with at least four overlapping grooves matched with the overlapping handles, and the bottom of the third screening member is provided with a sliding groove, so that the third screening member moves along the track of the sliding groove.
6. The aluminum electrolytic capacitor impregnation apparatus according to claim 5, wherein The supporting member comprises a supporting column fixedly connected with the inner bottom of the tank body, and a plurality of rolling balls embedded in one end of the supporting column towards the third screening member.
7. The aluminum electrolytic capacitor impregnation apparatus according to claim 3, wherein The splicing member comprises a connecting column and a splicing column extending out from the connecting column towards the splicing shaft, wherein the splicing column and the groove of the splicing shaft are embedded in each other, so that the motor drives the splicing column to rotate through the splicing shaft.