CN212257205U - Vacuum impregnation device for processing metallized film capacitor - Google Patents
Vacuum impregnation device for processing metallized film capacitor Download PDFInfo
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- CN212257205U CN212257205U CN202021135263.0U CN202021135263U CN212257205U CN 212257205 U CN212257205 U CN 212257205U CN 202021135263 U CN202021135263 U CN 202021135263U CN 212257205 U CN212257205 U CN 212257205U
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- vacuum impregnation
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- electromagnet
- metallized film
- clamping piece
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Abstract
The utility model provides a processing of metallized film capacitor is with vacuum impregnation device, including vacuum impregnation storehouse, clamping piece, adjustment mechanism, electro-magnet, capacitor body and preliminary treatment storehouse, sliding connection has rotatable adjustment mechanism on the inside lateral wall in vacuum impregnation storehouse, adjustment mechanism's tip is equipped with the clamping piece, the clamping piece is used for the clamping to the capacitor body who places in the vacuum impregnation storehouse, be equipped with the electro-magnet that drives the clamping piece and remove on the outer wall in vacuum impregnation storehouse, the top in vacuum impregnation storehouse is equipped with the preliminary treatment storehouse. Compared with the prior art, the electromagnet can move to drive the clamping piece to integrally move, so that the capacitor body can move along with the electromagnet, and the electromagnet can also drive the capacitor body to rotate.
Description
Technical Field
The utility model relates to a condenser processing equipment technical field especially relates to vacuum impregnation device is used in processing of metallized film capacitor.
Background
The capacitor is formed by two electrodes and a dielectric material therebetween. The dielectric material is a dielectric medium, when placed in an electric field between two parallel plates with equal amounts of opposite charges, polarization charges are generated on the surface of the dielectric medium due to polarization, and accordingly charges bound to the plates are increased correspondingly, and the potential difference between the plates is maintained constant. This is why capacitors have a capacitive character. The quantity of electricity Q stored in the capacitor is equal to the product of the capacitance C and the potential difference U between the electrodes. Capacitance is proportional to the area of the plates and the dielectric constant of the dielectric material and inversely proportional to the thickness of the dielectric material (i.e., the distance between the plates).
However, when the existing vacuum impregnation device for processing the metallized film capacitor is used, the position of the capacitor placed in a vacuum impregnation bin cannot be adjusted, so that the impregnation effect of the capacitor is poor, and the full coverage is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide vacuum impregnation device for metallized film capacitor processing.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the vacuum impregnation device for processing the metallized film capacitor comprises a vacuum impregnation bin, a clamping piece, an adjusting mechanism, an electromagnet, a capacitor body and a pretreatment bin, wherein the rotatable adjusting mechanism is connected to the side wall inside the vacuum impregnation bin in a sliding manner, the clamping piece is arranged at the end part of the adjusting mechanism and used for clamping the capacitor body placed in the vacuum impregnation bin, the electromagnet for driving the clamping piece to move is arranged on the outer wall of the vacuum impregnation bin, and the pretreatment bin is arranged at the top of the vacuum impregnation bin;
the clamping part comprises a magnet block, an extrusion plate and a rubber plate, the extrusion plate is fixed on the adjusting mechanism, the rubber plate is arranged on the outer surface of the extrusion plate, and the magnet block attracting the electromagnet is arranged inside the extrusion plate.
Preferably, adjustment mechanism includes sliding connection board, flexible pipe and extrusion spring, sliding connection board slides and sets up on the vacuum impregnation storehouse inner wall, sliding connection board is last to be equipped with the extrusion spring through flexible pipe connection stripper plate on, sliding connection board through being equipped with the rolling disc between the flexible pipe, the inside of flexible pipe is equipped with the extrusion spring, the stripper plate is connected to extrusion spring one end, the rolling disc is connected to the extrusion spring other end.
Preferably, the inner wall of the vacuum impregnation bin is provided with a sliding groove connected with a sliding connection plate.
Preferably, a sealing diaphragm layer is arranged at the junction between the top of the vacuum impregnation bin and the pretreatment bin.
Preferably, a vacuum air extractor communicated with the pretreatment bin is arranged on the outer wall of the pretreatment bin.
Preferably, a power accumulator for providing electric energy for the electromagnet is arranged in the electromagnet.
The utility model has the advantages that: the clamping part can extrude the capacitor body under the action of the adjusting mechanism, so that the position of the capacitor body is limited, the electromagnet attracts a magnet block in the clamping part, the electromagnet moves to drive the clamping part to move integrally, so that the capacitor body moves along with the clamping part, and the electromagnet also can drive the capacitor body to rotate by rotating; in addition, the top of the vacuum impregnation bin is provided with the pretreatment bin, and the pretreatment bin is used for vacuumizing firstly, so that the treatment effect of the capacitor body entering the vacuum impregnation bin is better.
Drawings
FIG. 1 is a schematic structural diagram of a vacuum impregnation apparatus for processing a metallized film capacitor according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a clamping member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a side wall of a vacuum impregnation chamber according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electromagnet according to an embodiment of the present invention.
Reference numbers in the figures: 10. the device comprises a vacuum impregnation bin 11, a sealing diaphragm layer 12, a sliding groove 20, a clamping piece 21, a magnet block 22, an extrusion plate 23, a rubber plate 30, an adjusting mechanism 31, a sliding connection plate 32, a telescopic pipe 33, an extrusion spring 40, an electromagnet 41, a power supply accumulator 50, a capacitor body 60, a pretreatment bin 61 and a vacuum air extractor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 5, the vacuum impregnation apparatus for processing a metallized film capacitor according to the present embodiment is characterized in that: the device comprises a vacuum impregnation bin 10, a clamping piece 20, an adjusting mechanism 30, an electromagnet 40, a capacitor body 50 and a pretreatment bin 60, wherein the rotatable adjusting mechanism 30 is connected to the side wall inside the vacuum impregnation bin 10 in a sliding manner, the clamping piece 20 is arranged at the end part of the adjusting mechanism 30, the clamping piece 20 is used for clamping the capacitor body 50 placed in the vacuum impregnation bin 10, the electromagnet 40 for driving the clamping piece 20 to move is arranged on the outer wall of the vacuum impregnation bin 10, and the pretreatment bin 60 is arranged at the top of the vacuum impregnation bin 10;
the clamping part 20 comprises a magnet block 21, an extrusion plate 22 and a rubber plate 23, the extrusion plate 22 is fixed on the adjusting mechanism 30, the rubber plate 23 is arranged on the outer surface of the extrusion plate 22, and the magnet block 21 attracting the electromagnet 40 is arranged inside the extrusion plate 22.
The clamping part 20 can extrude the capacitor body 50 under the action of the adjusting mechanism 30, so that the position of the capacitor body 50 is limited, the electromagnet 40 attracts the magnet block 21 in the clamping part 20, the electromagnet 40 moves to drive the clamping part 20 to move integrally, the capacitor body 50 moves along with the electromagnet 40, and the electromagnet 40 rotates to drive the capacitor body 50 to rotate; in addition, the top of the vacuum impregnation bin 10 is provided with a pretreatment bin 60, and the pretreatment bin 60 is firstly vacuumized, so that the capacitor body 50 entering the vacuum impregnation bin 10 has a better treatment effect.
The adjusting mechanism 30 comprises a sliding connection plate 31, an expansion pipe 32 and an extrusion spring 33, the sliding connection plate 31 is arranged on the inner wall of the vacuum impregnation bin 10 in a sliding mode, the sliding connection plate 31 is connected with the extrusion plate 22 through the expansion pipe 32, the sliding connection plate 31 is provided with a rotating disc between the expansion pipes 32, the extrusion spring 33 is arranged inside the expansion pipe 32, one end of the extrusion spring 33 is connected with the extrusion plate 22, and the other end of the extrusion spring 33 is connected with the rotating disc.
The inner wall of the vacuum impregnation bin 10 is provided with a sliding groove 12 connected with a sliding connection plate 31.
The sliding connection plate 31 is slidably connected in the sliding groove 12, so that the clamping piece 20 integrally connected with the adjusting mechanism 30 can only move in the upper and lower positions, and the capacitor body 50 limited by the clamping piece 20 can only move up and down; the sliding connection plate 31 is provided with a rotating disc between the extension tubes 32, so that the adjusting mechanism 30 can integrally rotate, and a user can conveniently rotate the capacitor body 50.
And a sealing diaphragm layer 11 is arranged at the intersection between the top of the vacuum impregnation bin 10 and the pretreatment bin 60.
The arrangement of the sealing diaphragm layer 11 can make the sealing effect of the vacuum impregnation bin 10 better, avoid the phenomenon that the capacitor body 50 generates air entering in the process of entering the vacuum impregnation bin 10, and make the use effect better.
The outer wall of the pretreatment bin 60 is provided with a vacuum air pump 61 communicated with the pretreatment bin 60, and the vacuum air pump 61 can vacuumize the pretreatment bin 60.
A power accumulator 41 for supplying electric energy to the electromagnet 40 is arranged inside the electromagnet 40.
This embodiment, during the use, carry out earlier one step evacuation with capacitor body 50 through preliminary treatment storehouse 60 earlier, capacitor body 50 after the processing is placed in vacuum impregnation storehouse 10, through extrusion spring 30 effect, make the clamping part 20 of connecting on the extrusion spring 33 extrude capacitor body 50, carry out the rigidity to capacitor body 50, magnet piece 21 in the electro-magnet 40 actuation clamping part 20, electro-magnet 40 removes and can drive clamping part 20 and wholly remove, make capacitor body 50 remove thereupon, and electro-magnet 40 rotates and also can drive capacitor body 50 and rotate, can adjust capacitor body 50 and be located the inside position in vacuum impregnation storehouse 10, make capacitor body 50's flooding effect better.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. Vacuum impregnation device is used in processing of metallized film capacitor, its characterized in that: the device comprises a vacuum impregnation bin (10), a clamping piece (20), an adjusting mechanism (30), an electromagnet (40), a capacitor body (50) and a pretreatment bin (60), wherein the rotatable adjusting mechanism (30) is connected to the side wall inside the vacuum impregnation bin (10) in a sliding mode, the clamping piece (20) is arranged at the end part of the adjusting mechanism (30), the clamping piece (20) is used for clamping the capacitor body (50) placed in the vacuum impregnation bin (10), the electromagnet (40) for driving the clamping piece (20) to move is arranged on the outer wall of the vacuum impregnation bin (10), and the pretreatment bin (60) is arranged at the top of the vacuum impregnation bin (10);
the clamping part (20) comprises a magnet block (21), an extrusion plate (22) and a rubber plate (23), the extrusion plate (22) is fixed on the adjusting mechanism (30), the rubber plate (23) is arranged on the outer surface of the extrusion plate (22), and the magnet block (21) of the attraction electromagnet (40) is arranged inside the extrusion plate (22).
2. The vacuum impregnation apparatus for processing metallized film capacitors as claimed in claim 1, wherein: adjustment mechanism (30) include sliding connection board (31), flexible pipe (32) and extrusion spring (33), sliding connection board (31) slide and set up on vacuum impregnation storehouse (10) inner wall, go up sliding connection board (31) and connect stripper plate (22) through flexible pipe (32), be equipped with the rolling disc on sliding connection board (31) between through flexible pipe (32), the inside of flexible pipe (32) is equipped with extrusion spring (33), stripper plate (22) are connected to extrusion spring (33) one end, the rolling disc is connected to extrusion spring (33) other end.
3. The vacuum impregnation apparatus for processing metallized film capacitors as claimed in claim 2, wherein: the inner wall of the vacuum impregnation bin (10) is provided with a sliding groove (12) connected with a sliding connection plate (31).
4. The vacuum impregnation apparatus for processing metallized film capacitors as claimed in claim 3, wherein: and a sealing diaphragm layer (11) is arranged at the intersection between the top of the vacuum impregnation bin (10) and the pretreatment bin (60).
5. The vacuum impregnation apparatus for processing metallized film capacitors as claimed in claim 4, wherein: and a vacuum air pump (61) communicated with the pretreatment bin (60) is arranged on the outer wall of the pretreatment bin (60).
6. The vacuum impregnation apparatus for processing metallized film capacitors as claimed in any one of claims 1 to 5, wherein: and a power accumulator (41) for supplying electric energy to the electromagnet (40) is arranged in the electromagnet (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135263.0U CN212257205U (en) | 2020-06-18 | 2020-06-18 | Vacuum impregnation device for processing metallized film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135263.0U CN212257205U (en) | 2020-06-18 | 2020-06-18 | Vacuum impregnation device for processing metallized film capacitor |
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| Publication Number | Publication Date |
|---|---|
| CN212257205U true CN212257205U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021135263.0U Active CN212257205U (en) | 2020-06-18 | 2020-06-18 | Vacuum impregnation device for processing metallized film capacitor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114613618A (en) * | 2022-03-18 | 2022-06-10 | 无锡鑫聚电子科技有限公司 | Capacitor core impregnation equipment and impregnation process |
| CN116110727A (en) * | 2023-02-01 | 2023-05-12 | 南通百正电子新材料股份有限公司 | Film impregnant covering equipment of film capacitor |
-
2020
- 2020-06-18 CN CN202021135263.0U patent/CN212257205U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114613618A (en) * | 2022-03-18 | 2022-06-10 | 无锡鑫聚电子科技有限公司 | Capacitor core impregnation equipment and impregnation process |
| CN114613618B (en) * | 2022-03-18 | 2023-08-29 | 无锡鑫聚电子科技有限公司 | Capacitor core impregnating equipment and process |
| CN116110727A (en) * | 2023-02-01 | 2023-05-12 | 南通百正电子新材料股份有限公司 | Film impregnant covering equipment of film capacitor |
| CN116110727B (en) * | 2023-02-01 | 2023-06-30 | 南通百正电子新材料股份有限公司 | Film impregnant covering equipment of film capacitor |
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