Capacitor impregnation device

Abstract

A capacitor impregnation device comprises a machine body, an impregnation unit and a lifting unit. The machine body is provided with a working turntable and a transmission unit, an impregnation area and a processing area are defined on the working turntable, a plurality of bearing openings are formed in the working turntable in a penetrating manner, the bearing openings are distributed in the impregnation area and the processing area, and the transmission unit drives the working turntable to rotate; the impregnation unit is provided with an impregnation container and an upper cover, the impregnation container and the upper cover are oppositely located on the two sides of the bearing opening in the impregnation area, the impregnation container is provided with an open liquid groove, the open liquid groove is correspondingly communicated with the bearing opening in the impregnation area, and the upper cover movably opens and covers the bearing opening in the impregnation area. The lifting unit drives the impregnation container to ascend and descend so as to movably abut against the periphery of the bearing opening in the impregnation area of the working rotary disc.

Description

Technical Field

[0001] The utility model relates to a capacitor processing machine, in particular to a capacitor impregnation device. Background Art

[0002] With the advancement of electronic technology, capacitors have become an essential component in today's electronic products. In the production process of electrolytic capacitors, the electrolytic impregnation treatment of capacitors is an important process in the production process, but the existing impregnation equipment still has many disadvantages. For example, after the capacitors are completely immersed in the electrolytic liquid, the existing impregnation equipment takes out the immersed capacitors from the impregnation equipment and transports them to the next processing equipment for processing. Since the removal and transportation operations after the capacitors are impregnated not only affect the overall production efficiency, but also the capacitors after the soaking are still stained with some undried impregnation liquid, these capacitors are easily defective when they are taken out from the impregnation equipment, thereby affecting the production yield.

[0003] Therefore, how to improve capacitor impregnation equipment to optimize production efficiency and maintain high yield has become an important issue for related industries. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a capacitor impregnation device, which can effectively improve the processing efficiency after capacitor impregnation and maintain a high production yield of capacitors.

[0005] In order to achieve the above-mentioned purpose, the capacitor impregnation device provided by the utility model includes a body, an impregnation unit and a lifting unit; the body is provided with a working turntable and a transmission unit, the working turntable is defined as an impregnation area and a processing area, a plurality of bearing ports are passed through the working turntable, and these bearing ports are distributed in the impregnation area and the processing area, and the transmission unit drives the working turntable to rotate; the impregnation unit is arranged on the body and located in the impregnation area of ​​the working turntable, the impregnation unit has an impregnation container and an upper cover, the impregnation container and The upper cover is relatively located on both sides of the carrying port in the impregnation area. The impregnation container is installed under the working turntable. The impregnation container has an open liquid tank, which is correspondingly connected to the carrying port in the impregnation area. The upper cover is erected above the working turntable facing the impregnation container, and the upper cover is movably opened and covers the carrying port in the impregnation area; the lifting unit is arranged on the body and connected to the impregnation unit, and the lifting unit drives the impregnation container to rise and fall so as to movably press against the surrounding of the carrying port in the impregnation area of ​​the working turntable.

[0006] In one embodiment, the working turntable is penetrated by a central axis hole, the processing zones are multiple, the impregnation zone and the processing zones surround the central axis hole of the working turntable, and the processing zones are at least located on both sides of the impregnation zone.

[0007] In one embodiment, these load-bearing ports are respectively elongated ports, each of which has two long sides and two short sides, the two long sides being parallel to the two ends of the two short sides, wherein each load-bearing port is defined with a central axis passing through the two long sides and extending toward the central axis hole, and the inner walls of the two short sides of each load-bearing port are respectively provided with a support frame, and each support frame is recessed with a plurality of tooth grooves at intervals.

[0008] In one embodiment, the transmission unit includes a transmission motor and a reducer, the transmission motor is connected to the reducer via a roller set, and the reducer shaft is connected to the central axis hole of the working turntable.

[0009] In one embodiment, the impregnation container includes an outer tank portion and an inner tank portion, the outer tank portion has an outer tank space inside, the inner tank portion is mounted in the outer tank space of the outer tank portion, the inner tank portion has an open liquid tank connected to the outer tank space, and the outer tank space and the open liquid tank are jointly connected to the load-bearing port in the impregnation area.

[0010] In one embodiment, the lifting unit has a first lifting group connected to the outer groove portion, the first lifting group has a first driving source, a first transmission seat and a driven substrate, the first driving source is connected to the driven substrate through the first transmission seat, the outer groove portion is arranged on the driven substrate, the first driving source links the first transmission seat to drive the outer groove portion to perform lifting displacement, and the outer groove portion movably presses against the working turntable.

[0011] In one embodiment, the lifting unit has a second lifting group connected to the inner groove portion, the second lifting group has a second driving source and a second transmission seat, the second driving source links the second transmission seat, the second transmission seat has a plurality of linkage rods, these linkage rods extend into the outer groove space of the outer groove portion and are connected to the inner groove portion, the second driving source links the second transmission seat to drive the inner groove portion to perform a lifting displacement relative to the outer groove portion toward the load-bearing port in the impregnation area.

[0012] In one embodiment, the lifting unit has a third lifting group connected to the upper cover, the third lifting group has a third driving source and a third transmission seat, the third transmission seat is connected to the upper cover, and the third driving source links the third transmission seat to drive the upper cover to lift and press against the working turntable and movably seal the bearing port in the impregnation area.

[0013] In one embodiment, the third transmission seat has an actuating rod and a push rod, the upper cover has a pivot portion, the pivot portion is pivoted to the actuating rod, and the upper cover is horizontally pivoted relative to the working turntable about the axis of the actuating rod, and the push rod abuts against the upper cover.

[0014] The effect of the utility model is that when the capacitor impregnation device is in actual impregnation operation, the upper cover and the impregnation container are driven by the lifting unit to fit tightly against the carrying port in the impregnation area of ​​the working turntable, so that a capacitor can be sealed and impregnated at the carrying port in the impregnation area. When the capacitor completes the impregnation treatment, the lifting unit can also drive the upper cover and the impregnation container to separate from the carrying port of the working turntable, and the working turntable can rotate to carry the capacitor, whereby the working turntable can rotate to transport the impregnated capacitor from the impregnation area to the processing area for subsequent processing. In this way, the capacitor impregnation device automates the impregnation and carrying process to omit the capacitor removal procedure after impregnation, and the impregnated capacitor is carried to the processing area for subsequent processing by the rotation of the working turntable, effectively improving the overall processing efficiency, and the impregnation unit seals and impregnates the capacitor, effectively providing the purpose of maintaining a high production yield of the capacitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 A three-dimensional diagram of a capacitor impregnation device according to a preferred embodiment of the utility model;

[0017] Figure 2 This is a structural exploded view of a capacitor impregnation device according to a preferred embodiment of the utility model;

[0018] Figure 3 This is a structural schematic diagram of a working turntable and a transmission unit in a capacitor impregnation device in a preferred embodiment of the utility model;

[0019] Figure 4 This is a structural exploded view of an impregnation container in a capacitor impregnation device according to a preferred embodiment of the utility model;

[0020] Figure 5 It is a side cross-sectional view of a capacitor impregnation device according to a preferred embodiment of the utility model;

[0021] Figure 6 This is a diagram showing the descending action of the outer groove of the impregnation container in the capacitor impregnation device of a preferred embodiment of the utility model;

[0022] Figure 7 It is a front view of a capacitor impregnation device according to a preferred embodiment of the utility model;

[0023] Figure 8 This is a front view of a cross-sectional view of a capacitor impregnation device according to a preferred embodiment of the utility model;

[0024] Fig. 9 This is a cross-sectional view of the descending action of the inner groove portion of the impregnation container of a capacitor impregnation device in a preferred embodiment of the utility model in a front perspective;

[0025] Fig.10 This is a diagram showing the rising action of the upper cover of a preferred embodiment of the utility model, in which the capacitor impregnation device is installed in the front view;

[0026] Fig.11 This is a cross-sectional view of the rising action of the upper cover in a capacitor impregnation device according to a preferred embodiment of the utility model, viewed from a side angle.

[0027] Description of Reference Numerals

[0028] 100: capacitor impregnation device;

[0029] 10: body;

[0030] 11: working platform;

[0031] 12: working turntable;

[0032] 12a: impregnation area;

[0033] 12b: Processing area;

[0034] 121: load-bearing port;

[0035] 121a: long side;

[0036] 121b: short side;

[0037] 122: center shaft hole;

[0038] 123: support frame;

[0039] 1231: tooth groove;

[0040] 13: Transmission unit;

[0041] 131: transmission motor;

[0042] 132: reducer;

[0043] 133: roller set;

[0044] 20: Impregnation unit;

[0045] 21: Impregnation container;

[0046] 211: outer groove;

[0047] 2111: outer tank space;

[0048] 212: inner groove;

[0049] 2121: Open liquid tank;

[0050] 213: drain pipe;

[0051] 22: Upper cover;

[0052] 221: pivoting portion;

[0053] 30: lifting unit;

[0054] 31: First lifting group;

[0055] 311: first driving source;

[0056] 312: first transmission seat;

[0057] 313: driven substrate;

[0058] 32: Second lifting group;

[0059] 321: second driving source;

[0060] 322: second transmission seat;

[0061] 3221: Linkage rod;

[0062] 33: The third lifting group;

[0063] 331: third driving source;

[0064] 332: third transmission seat;

[0065] 3321: Actuating rod;

[0066] 3322: Push rod;

[0067] L: Central axis. DETAILED DESCRIPTION

[0068] In order to more clearly illustrate the present invention, a preferred embodiment is given below and described in detail with the accompanying drawings. Figure 1 , Figure 2 , which is a capacitor impregnation device 100 of a preferred embodiment of the present invention, includes a body 10, an impregnation unit 20 and a lifting unit 30.

[0069] The machine body 10 has a working platform 11, on which a working turntable 12 and a transmission unit 13 are disposed. Figure 2As shown, in this embodiment, the working turntable 12 is penetrated by a central axis hole 122, and the working turntable 12 is defined with an impregnation area 12a and a plurality of processing areas 12b. The impregnation area 12a and the processing areas 12b surround the central axis hole 122 of the working turntable 12, and the processing areas 12b are at least located on both sides of the impregnation area 12a. The working turntable 12 is penetrated by a plurality of bearing ports 121, and the bearing ports 121 are distributed in the impregnation area 12a and the processing area 12b, wherein the bearing ports 121 are respectively elongated ports, and each bearing port 121 has two long sides 121a and two The two long sides 121a are parallel to the two ends of the two short sides 121b, wherein each load-bearing port 121 is defined by a central axis L, and the central axis L passes through the two long sides 121a and extends toward the central axis hole 122. The working turntable 12 is respectively provided with a support frame 123 on the inner wall of the two short sides 121b of each load-bearing port 121, and the two support frames 123 of each load-bearing port 121 are recessed with a plurality of tooth grooves 1231 at intervals, for a capacitor steel bar (not shown) to be mounted on the two support frames 123 of each load-bearing port 121. The transmission unit 13 is axially connected to the working turntable 12, such as Figure 2 , Figure 3 As shown, in this embodiment, the transmission unit 13 includes a transmission motor 131 and a reducer 132. The transmission motor 131 is connected to the reducer 132 via a roller set 133. The reducer 132 is axially connected to the central axis hole 122 of the working turntable 12, so that the transmission unit 13 can drive the working turntable 12 to rotate, and the rotation of the working turntable 12 drives these load-bearing ports 121 to enter the impregnation area 12a and these processing areas 12b respectively.

[0070] In other embodiments, the structure of the working turntable 12 can be adjusted according to needs. For example, the number of the processing area 12b can be at least one, and the processing area 12b can be far away from the impregnation area 12a, as long as the working turntable 12 includes the impregnation area 12a and the processing area 12b; each load-bearing port 121 can be replaced with other geometric shapes; the transmission unit 13 can be replaced with other rotating elements.

[0071] The impregnation unit 20 is disposed on the machine body 10 and is located in the impregnation area 12a of the working turntable 12. The impregnation unit 20 has an impregnation container 21 and an upper cover 22. The impregnation container 21 and the upper cover 22 are located on both sides of the carrying port 121 in the impregnation area 12a. Figure 1 , Figure 4 and Figure 5As shown, in this embodiment, the impregnation container 21 is installed below the working turntable 12, wherein the impregnation container 21 includes an outer groove portion 211 and an inner groove portion 212, the outer groove portion 211 has an outer groove space 2111 inside, the opening of the outer groove portion 211 faces the load-bearing port 121 in the impregnation zone 12a of the working turntable 12, and the inner groove portion 212 is mounted in the outer groove space 2111 of the outer groove portion 211, and the opening of the inner groove portion 212 corresponds to the outer groove portion 211 facing the load-bearing port 121 in the impregnation zone 12a of the working turntable 12. 21, and the inner tank portion 212 has an open liquid tank 2121, and the open liquid tank 2121 is used to fill an immersion liquid (not shown in the figure), so that the outer tank space 2111 and the open liquid tank 2121 are connected to the carrying port 121 in the immersion area 12a, and the outer tank portion 211 is provided with a drain pipe 213 connected to the outer tank space 2111. When the immersion liquid in the open liquid tank 2121 flows out of the outer tank space 2111, the drain pipe 213 can discharge the immersion liquid in the outer tank space 2111 to the outside, as shown in FIG. Figure 1 , Figure 5 As shown, the upper cover 22 is mounted above the working turntable 12 facing the impregnation container 21 , and the upper cover 22 is movable to open and cover the carrying port 121 in the impregnation area 12 a .

[0072] The lifting unit 30 is disposed on the machine body 10 and connected to the impregnation unit 20. The lifting unit 30 drives the impregnation container 21 to move upward and downward to flexibly abut against the periphery of the carrying port 121 in the impregnation area 12a of the working turntable 12. Figures 5 to 11 As shown, the lifting unit 30 has a first lifting group 31, a second lifting group 32 and a third lifting group 33. The first lifting group 31 is connected to the outer tank 211 of the impregnation container 21. Figure 5 , Figure 6 The first lifting group 31 comprises a first driving source 311, a first transmission seat 312 and a driven base plate 313. The first driving source 311 is connected to the driven base plate 313 through the first transmission seat 312. The outer groove portion 211 is vertically arranged on the driven base plate 313. The first driving source 311 drives the first transmission seat 312 to drive the outer groove portion 211 of the impregnation container 21 to move up and down, so that the outer groove portion 211 can be movably pressed against the working turntable 12. For example, Figure 5 As shown, during the actual impregnation operation, the first lifting group 31 drives the outer groove portion 211 of the impregnation container 21 to rise to fit closely around the carrying port 121 of the working turntable 12; Figure 6 As shown, when the first lifting group 31 drives the outer tank portion 211 of the impregnation container 21 to descend, the outer tank portion 211 is separated from the working turntable 12 .

[0073] See also Figures 7 to 9The second lifting group 32 is connected to the inner groove part 212. The second lifting group 32 has a second driving source 321 and a second transmission seat 322. The second driving source 321 links the second transmission seat 322. The second transmission seat 322 has a plurality of linkage rods 3221. These linkage rods 3221 extend into the outer groove space 2111 of the outer groove part 211 and connect the inner groove part 212. The second driving source 321 links the second transmission seat 322 to drive the inner groove part 212 to move up and down relative to the outer groove part 211 toward the bearing port 121 in the impregnation area 12a, for example, Figure 8 As shown, during the actual impregnation operation, the second lifting group 32 drives the inner tank 212 of the impregnation container 21 to rise, so that the open liquid tank 2121 of the inner tank 212 is connected to the carrying port 121 of the impregnation area 12a, as shown in FIG. Fig. 9 As shown, when the second lifting assembly 32 drives the inner groove portion 212 of the impregnation container 21 to descend, the inner groove portion 212 is separated from the carrying port 121 of the working turntable 12 .

[0074] See also Figure 7 , Figure 8 , Fig.10 and Fig.11 , the third lifting group 33 is connected to the upper cover 22, the third lifting group 33 has a third driving source 331 and a third transmission seat 332, the third transmission seat 332 is connected to the upper cover 22, the third driving source 331 links the third transmission seat 332 to drive the upper cover 22 to rise and fall and press against the working turntable 12 and movably seal the bearing port 121 in the impregnation area 12a. In this embodiment, the third transmission seat 332 has an actuating rod 3321 and a push rod 3322. The upper cover 22 has a pivoting portion 221, the pivoting portion 221 is pivotally connected to the actuating rod 3321, and the upper cover 22 is horizontally pivoted relative to the working turntable 12 with the axis of the actuating rod 3321, and the push rod 3322 pushes against the upper cover 22. For example, Figure 7 , Figure 8 As shown, during the actual impregnation operation, the third lifting group 33 drives the upper cover 22 to descend to press against the working turntable 12. At this time, the upper cover 22 and the impregnation container 21 are tightly fitted to the bearing port 121 in the impregnation area 12a, so that a capacitor (not shown) can be sealed and impregnated at the bearing port 121 of the impregnation area 12a, as shown in FIG. Fig.10 , Fig.11As shown, when the capacitor completes the impregnation treatment, the third lifting group 33 drives the upper cover 22 to rise to separate from the carrying port 121 of the working turntable 12, and at the same time, the first lifting group 31 and the second lifting group 32 respectively drive the outer groove portion 211 and the inner groove portion 212 of the impregnation container 21 to separate from the carrying port 121 of the working turntable 12, so that the working turntable 12 can carry the impregnated capacitor from the impregnation area 12a to one of the processing areas 12b for subsequent processing by rotating.

[0075] Thus, when the capacitor impregnation device 100 is actually impregnating, the upper cover 22 and the impregnation container 21 are driven by the lifting unit 30 to fit closely to the bearing port 121 in the impregnation area 12a of the working turntable 12, so that the capacitor can be sealed and impregnated at the bearing port 121 of the impregnation area 12a. When the capacitor is impregnated, the lifting unit 30 can also drive the upper cover 22 and the impregnation container 21 to separate from the bearing port 121 of the working turntable 12, and the working turntable 12 can be The capacitor is carried by rotation, whereby the working turntable 12 can carry the impregnated capacitor from the impregnation area 12a to the processing area 12b for subsequent processing by rotation. In this way, the capacitor impregnation device 100 automates the impregnation and carrying, thereby omitting the capacitor removal procedure after impregnation. The impregnated capacitor is carried to the processing area 12b for subsequent processing by the rotation of the working turntable 12, thereby effectively improving the overall processing efficiency. The impregnation unit 20 seals and impregnates the capacitor, effectively providing the purpose of maintaining a high production yield of the capacitor.

[0076] The above description is only the preferred embodiment of the present invention. Any equivalent changes within the scope of the specification and claims of the present invention should be included in the patent scope of the present invention.

Claims

1. A capacitor impregnation device, characterized in that: include: A machine body is provided with a working turntable and a transmission unit, the working turntable is defined with an impregnation area and a processing area, a plurality of bearing ports are penetrated through the working turntable, and the bearing ports are distributed in the impregnation area and the processing area, and the transmission unit drives the working turntable to rotate; an impregnation unit, provided on the machine body and located in the impregnation area of ​​the working turntable, the impregnation unit having an impregnation container and an upper cover, the impregnation container and the upper cover being relatively located on both sides of the carrying port in the impregnation area, the impregnation container having an open liquid tank, the open liquid tank correspondingly connected to the carrying port in the impregnation area, the upper cover movably opening and covering the carrying port in the impregnation area; as well as A lifting unit is arranged on the machine body and connected to the impregnation unit. The lifting unit drives the impregnation container to move up and down so as to flexibly abut against the periphery of the carrying port in the impregnation area of ​​the working turntable.

2. The capacitor impregnation device according to claim 1, characterized in that: The working turntable is penetrated with a central axis hole. The processing areas are multiple. The impregnation area and the processing areas surround the central axis hole of the working turntable, and the processing areas are at least located on two sides of the impregnation area.

3. The capacitor impregnation device according to claim 2, characterized in that: These load-bearing ports are respectively elongated ports, each of which has two long sides and two short sides, wherein the two long sides are parallel to the two ends of the two short sides, wherein each load-bearing port is defined with a central axis, which passes through the two long sides and extends toward the central axis hole, and the inner walls of the two short sides of each load-bearing port are respectively provided with a support frame, and each support frame is recessed with a plurality of tooth grooves at intervals.

4. The capacitor impregnation device according to claim 2, characterized in that: The transmission unit comprises a transmission motor and a reducer, the transmission motor is connected to the reducer via a roller set, and the reducer shaft is connected to the central axis hole of the working turntable.

5. The capacitor impregnation device according to claim 1, characterized in that: The impregnation container includes an outer tank portion and an inner tank portion, the outer tank portion has an outer tank space inside, the inner tank portion is mounted in the outer tank space of the outer tank portion, the inner tank portion has the open liquid tank connected to the outer tank space, and the outer tank space and the open liquid tank are jointly connected to the bearing port in the impregnation area.

6. The capacitor impregnation device according to claim 5, characterized in that: The lifting unit has a first lifting group connected to the outer groove part, and the first lifting group has a first driving source, a first transmission seat and a driven substrate. The first driving source is connected to the driven substrate through the first transmission seat. The outer groove part is arranged on the driven substrate. The first driving source links the first transmission seat to drive the outer groove part to perform lifting displacement, and the outer groove part movably presses against the working turntable.

7. The capacitor impregnation device according to claim 5, characterized in that: The lifting unit has a second lifting group connected to the inner groove part, and the second lifting group has a second driving source and a second transmission seat. The second driving source links the second transmission seat, and the second transmission seat has a plurality of linkage rods. These linkage rods extend into the outer groove space of the outer groove part and are connected to the inner groove part. The second driving source links the second transmission seat to drive the inner groove part to perform lifting displacement relative to the outer groove part toward the bearing port in the impregnation area.

8. The capacitor impregnation device according to claim 1, characterized in that: The lifting unit has a third lifting group connected to the upper cover, the third lifting group has a third driving source and a third transmission seat, the third transmission seat is connected to the upper cover, and the third driving source links the third transmission seat to drive the upper cover to lift and press against the working turntable and movably seal the bearing port in the impregnation area.

9. The capacitor impregnation device according to claim 8, characterized in that: The third transmission seat has an actuating rod and a push rod, the upper cover has a pivoting portion, the pivoting portion is pivoted to the actuating rod, and the upper cover is horizontally pivoted relative to the working turntable with the axis of the actuating rod, and the push rod abuts against the upper cover.

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