CN110797215B - Preparation device of small-volume high-specific-volume capacitor - Google Patents
Preparation device of small-volume high-specific-volume capacitor Download PDFInfo
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- CN110797215B CN110797215B CN201910915288.8A CN201910915288A CN110797215B CN 110797215 B CN110797215 B CN 110797215B CN 201910915288 A CN201910915288 A CN 201910915288A CN 110797215 B CN110797215 B CN 110797215B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 63
- 239000003990 capacitor Substances 0.000 title claims abstract description 38
- 238000001802 infusion Methods 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 6
- 241001330002 Bambuseae Species 0.000 claims abstract 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 6
- 239000011425 bamboo Substances 0.000 claims abstract 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 31
- 229910052782 aluminium Inorganic materials 0.000 claims description 31
- 239000000919 ceramic Substances 0.000 claims description 26
- 239000011888 foil Substances 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000005030 aluminium foil Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002146 bilateral effect Effects 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 239000011267 electrode slurry Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 239000002003 electrode paste Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/045—Electrodes or formation of dielectric layers thereon characterised by the material based on aluminium
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention relates to the technical field of capacitor manufacturing equipment, and discloses a preparation device of a small-size capacitor with high specific volume, which comprises a box body, a box door, support legs and a preparation frame, wherein the box door is arranged on the box body; the inside of box is provided with a set of horizontal preparation frame, the position that is located below on the preparation frame is provided with the aluminium foil, the upwards fixedly connected with lifter in top of aluminium foil, the top of lifter is provided with the lift, the inside bilateral symmetry about the preparation frame is provided with two sets of rows that spray, the side all communicates with a infusion section of thick bamboo around the bottom lower surface that sprays the row, the bottom fixed mounting of an infusion section of thick bamboo has the slider, slider sliding connection is in seting up the spout in the last downside of preparation frame, the right side of an infusion section of thick bamboo is connected with horizontal hydraulic stem, the right-hand member of hydraulic stem is connected with the pneumatic cylinder of fixing on preparation frame lateral wall, it has the transfer line to spray row bottom intercommunication. The invention has the advantages that: the automation degree of the preparation process is high, the capacitance of the capacitor is high, the breakdown voltage resistance is strong, and the quality of the prepared capacitor is high.
Description
Technical Field
The invention relates to the technical field of capacitor manufacturing equipment, in particular to a preparation device of a small-size capacitor with high specific volume.
Background
The simplest capacitor is made up of two end plates and an insulating dielectric in between. The application of the capacitor is very extensive, along with the continuous progress of science and technology, electronic instruments are also refining continuously, the volume is reduced continuously, the functions are increased continuously, and the development of the capacitor is also the same.
Chinese patent (publication No. CN102723200A, published Japanese 2012.10.10) discloses an aluminum electrolytic capacitor, a preparation method and a preparation device thereof, wherein the aluminum electrolytic capacitor comprises an aluminum shell, a capacitor element which is embedded into the aluminum shell and is formed by overlapping and winding a positive aluminum foil with a positive guide pin in a spot welding manner, electrolytic paper and a negative aluminum foil with a negative guide pin in a spot welding manner, and a layer of insulating paper sheet for preventing the aluminum foil from contacting the top end in the aluminum shell to cause short circuit is arranged between the top end in the aluminum shell and the capacitor element. The preparation method of the aluminum electrolytic capacitor comprises the working procedures of winding, impregnation, assembly, sleeving, aging test and packaging, wherein the assembly working procedure is that insulating paper sheets are firstly fed into the bottom in an aluminum shell through a paper feeding device, then capacitor elements are loaded into the aluminum shell, and finally edge rolling and sealing are carried out. The capacitor prepared by the method has no short circuit phenomenon, good product performance and low production cost. However, the prepared capacitor has the advantages that the aluminum foil is arranged on the two sides of the insulating paper sheet, the capacity capable of being accommodated is general, the breakdown voltage resistance is general, the preparation mode is complex, and the automation degree is general.
Disclosure of Invention
The present invention is directed to a device for manufacturing a small-sized capacitor with a high specific volume, so as to solve the above-mentioned problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation device of a small-volume capacitor with high specific volume comprises a box body, a box door, support legs and a preparation frame; the left side and the right side of the bottom of the box body are supported through the support legs, the middle of the left side wall of the box body is hinged with a box door, a handle is fixedly mounted on one side of the box door, and raw materials and products inside the box body can be conveniently input and output through the box door. A group of transverse preparation frames are arranged in the box body, and the middle parts of the upper side, the lower side, the left side and the right side of each preparation frame are fixedly supported through supporting rods. The through-hole has been seted up at the left side middle part of preparation frame, the outside of through-hole sets up the entering of the ceramic film base of being convenient for of horn-shaped structure, position department fixed mounting has the cushion about the bilateral symmetry inboard of preparation frame, the setting of cushion is used for supporting the ceramic film base of putting into the preparation frame inside, the position that is located the preparation frame upper and lower side is provided with the aluminium foil, the top of aluminium foil upwards fixedly connected with lifter, the top of lifter is provided with the lift, the lift is fixed respectively at the upper and lower internal surface of box, drive the lifter through starting the lift and reciprocate, and then carry the aluminium foil of its bottom on the upper and lower surface of ceramic film base.
The inside bilateral symmetry of preparation frame is provided with two sets of rows that spray, and the bottom lower surface front and back side of spraying row all communicates with a transfusion tube, and transfusion tube's bottom fixed mounting has the slider, and slider sliding connection is in seting up the spout in the upper and lower side of preparation frame. The right side of the infusion tube is connected with a transverse hydraulic rod, the right end of the hydraulic rod is connected with a hydraulic cylinder fixed on the side wall of the preparation frame, the hydraulic cylinder is driven to move left and right by starting the hydraulic cylinder, and then the infusion tube is driven to move up and down in the preparation frame. The bottom of the spraying row is communicated with a liquid conveying pipe, the tail end of the liquid conveying pipe is communicated with an electrode slurry box fixed on the upper surface and the lower surface of the preparation frame, and the electrode slurry in the electrode slurry box is conveyed to the spraying row and then sprayed to the ceramic film blank in the preparation frame through the spraying row. The spraying rows capable of moving left and right are arranged on the upper side and the lower side of the ceramic film blank, so that electrode slurry can be uniformly sprayed on the ceramic film blank; the aluminum foil which is convenient to replace and can move up and down is arranged on the upper side and the lower side of the preparation frame, the aluminum foil is added to the ceramic film blank in the process of spraying electrode slurry, the capacitance of the capacitor is convenient to improve, and the volume of the capacitor is not excessively increased.
As a further scheme of the invention: the bottom of the support leg is fixedly provided with a protective pad.
As a further scheme of the invention: the bottom that is located the lifter is provided with the sucking disc, is connected aluminium foil and lifter through adopting the sucking disc, and the aluminium foil's of being convenient for installation is lifted off, the continuous replacement of the aluminium foil of being convenient for.
As a still further scheme of the invention: a group of cylinders is fixedly mounted in the middle of the right side wall of the preparation frame, the left output end of each cylinder is connected with a push rod, the cylinders are started to drive the push rods to move left and right, and therefore the prepared capacitors are convenient to push and output left.
Compared with the prior art, the invention has the beneficial effects that: the spraying rows capable of moving left and right are arranged on the upper side and the lower side of the ceramic film blank, so that electrode slurry can be uniformly sprayed on the ceramic film blank; the aluminum foil which is convenient to replace and can move up and down is arranged on the upper side and the lower side of the preparation frame, the aluminum foil is added to the ceramic film blank in the process of spraying electrode slurry, the capacitance of the capacitor is convenient to improve, and the volume of the capacitor is not excessively increased.
Drawings
FIG. 1 is a schematic structural diagram of a device for manufacturing a small-sized capacitor with a high specific volume.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic perspective view of a preparation rack in a preparation device for a small-sized capacitor with a high specific volume.
Wherein: the device comprises a box body 10, a box door 11, a support leg 12, a support rod 13, a preparation frame 14, a ceramic film blank 15, a lifter 16, an aluminum foil 17, a suction cup 18, an electrode paste box 19, a cushion block 20, a cylinder 21, an infusion cylinder 22, a spraying row 23, a hydraulic cylinder 24, an infusion tube 25 and a slide block 26.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-3, a device for manufacturing a small-sized capacitor with a high specific volume includes a case 10, a case door 11, a supporting leg 12 and a manufacturing frame 14; the left side and the right side of the bottom of the box body 10 are supported through the support legs 12, the protection pads are fixedly mounted at the bottoms of the support legs 12, the middle of the left side wall of the box body 10 is hinged with a box door 11, a handle is fixedly mounted at one side of the box door 11, and the box door 11 is convenient for inputting and outputting raw materials and products inside the box body 10. The inside of box 10 is provided with a set of horizontal preparation frame 14, and the upper and lower left and right sides middle part of preparation frame 14 carries out the fixed stay through bracing piece 13, and the through-hole has been seted up at the left side middle part of preparation frame 14, and the outside of through-hole sets up the entering of the ceramic film base 15 of being convenient for trumpet-shaped structure, and position department fixed mounting has cushion 20 about the bilateral symmetry inboard of preparation frame 14, and the setting of cushion 20 is used for supporting and puts into the inside ceramic film base 15 of preparation frame 14. An aluminum foil 17 is arranged at the upper and lower positions of the preparation frame 14, the top of the aluminum foil 17 is upwards fixedly connected with a lifting rod through a sucker 18, a lifter 16 is arranged at the top end of the lifting rod, the lifter 16 is respectively fixed on the upper and lower inner surfaces of the box body 10, the lifter is driven to move up and down by starting the lifter 16, and then the aluminum foil 17 at the bottom of the lifter is conveyed to the upper and lower surfaces of the ceramic film blank 15. The aluminum foil 17 is connected with the lifting rod through the sucking disc 18, so that the aluminum foil 17 can be conveniently mounted and dismounted, and the aluminum foil 17 can be conveniently and continuously replaced.
Two groups of spraying rows 23 are symmetrically arranged on the upper side and the lower side in the preparation rack 14, the front side and the rear side of the lower surface of the bottom of each spraying row 23 are communicated with infusion cylinders 22, slide blocks 26 are fixedly arranged at the bottom ends of the infusion cylinders 22, and the slide blocks 26 are slidably connected in slide grooves formed in the upper side and the lower side of the preparation rack 14. The right side of the infusion cylinder 22 is connected with a transverse hydraulic rod, the right end of the hydraulic rod is connected with a hydraulic cylinder 24 fixed on the side wall of the preparation frame 14, the hydraulic cylinder is driven to move left and right by starting the hydraulic cylinder 24, and then the infusion cylinder 22 is driven to move up and down in the preparation frame 14. The bottom of the spraying row 23 is communicated with a perfusion tube 25, the tail end of the perfusion tube 25 is communicated with an electrode paste box 19 fixed on the upper surface and the lower surface of the preparation frame 14, the electrode paste in the electrode paste box 19 is conveyed into the spraying row 23, and then the ceramic film blank 15 in the preparation frame 14 is sprayed through the spraying row 23. The spraying rows 23 capable of moving left and right are arranged on the upper side and the lower side of the ceramic film blank 15, so that electrode slurry can be uniformly sprayed on the ceramic film blank 15; the aluminum foil 17 which is convenient to replace and can move up and down is arranged on the upper side and the lower side of the preparation frame 14, and the aluminum foil 17 is added to the ceramic film blank 15 in the process of spraying the electrode slurry, so that the capacitance of the capacitor is improved conveniently, and the volume of the capacitor is not excessively increased.
The working principle of the invention is as follows: by placing the ceramic film blank 15 in the middle of the preparation frame 14, the hydraulic cylinder 24 is started to push the spray row 23 to spray electrode slurry on the upper surface and the lower surface of the ceramic film blank 15, then the lifter 16 is started to drive the sucker 18 to be close to the upper surface and the lower surface of the ceramic film blank 15, the aluminum foil 17 is adhered to the upper surface and the lower surface of the ceramic film blank 15 through the electrode slurry, then the spray row 23 is used for spraying the electrode slurry on the aluminum foil 17 attached to the ceramic film blank 15 again, and then the aluminum foil 17 is stably wrapped on the outer side of the ceramic film blank 15.
Example two
On the basis of the first embodiment, a group of air cylinders 21 are fixedly installed in the middle of the right side wall of the preparation frame 14, the left output end of each air cylinder 21 is connected with a push rod, the air cylinders 21 are started to drive the push rods to move left and right, and therefore the prepared capacitor is convenient to push and output left.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A preparation device of a small-volume high-specific-volume capacitor comprises a box body (10), a box door (11), support legs (12) and a preparation frame (14); the left side and the right side of the bottom of the box body (10) are supported by support legs (12), and the middle part of the left side wall of the box body (10) is hinged with a box door (11), which is characterized in that a group of transverse preparation frames (14) are arranged in the box body (10), a through hole is arranged in the middle of the left side of each preparation frame (14), the outer side of each through hole is provided with a horn-shaped structure to facilitate the ceramic film blank (15) to enter, cushion blocks (20) are fixedly arranged at the upper and lower positions of the left and right symmetrical inner sides of each preparation frame (14), each cushion block (20) is used for supporting the ceramic film blank (15) placed in each preparation frame (14), aluminum foils (17) are arranged at the upper and lower positions of each preparation frame (14), a lifting rod is fixedly connected to the top of each aluminum foil (17) upwards, a lifter (16) is arranged at the top end of each lifting rod, and the lifters (16) are respectively fixed on the upper and lower inner surfaces of the box body (10), the utility model discloses a preparation frame (14) is equipped with two sets of rows of spraying (23) of downside symmetry on the inside of preparation frame (14), the bottom lower surface front and back side of spraying row (23) all communicates infusion section of thick bamboo (22), the bottom fixed mounting of infusion section of thick bamboo (22) has slider (26), slider (26) sliding connection is in seting up the spout in the upper and lower side of preparation frame (14), the right side of infusion section of thick bamboo (22) is connected with horizontal hydraulic stem, the right-hand member of hydraulic stem is connected with fixes pneumatic cylinder (24) on preparation frame (14) lateral wall, it has transfer line (25) to spray row (23) bottom intercommunication, the end intercommunication of transfer line (25) has electrode oar case (19) of fixing at preparation frame (14) upper and lower surface.
2. The apparatus for preparing a small-sized capacitor with high specific volume according to claim 1, wherein a protective pad is fixedly mounted on the bottom of the supporting leg (12).
3. The apparatus for preparing a small-sized capacitor with high specific volume according to claim 2, wherein a handle is fixedly installed on one side of the box door (11).
4. The apparatus for preparing a small-sized capacitor with high specific volume according to claim 3, wherein the middle parts of the upper, lower, left and right sides of the preparing frame (14) are fixedly supported by the supporting rods (13).
5. The apparatus for preparing a small-sized capacitor with high specific volume according to claim 1, wherein a suction cup (18) is disposed at the bottom of the lifting rod.
6. The device for preparing the small-sized capacitor with high specific volume according to any one of claims 1 to 5, wherein a group of cylinders (21) are fixedly arranged in the middle of the right side wall of the preparation frame (14), and the left output end of each cylinder (21) is connected with a push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915288.8A CN110797215B (en) | 2019-09-26 | 2019-09-26 | Preparation device of small-volume high-specific-volume capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915288.8A CN110797215B (en) | 2019-09-26 | 2019-09-26 | Preparation device of small-volume high-specific-volume capacitor |
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| Publication Number | Publication Date |
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| CN110797215A CN110797215A (en) | 2020-02-14 |
| CN110797215B true CN110797215B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910915288.8A Active CN110797215B (en) | 2019-09-26 | 2019-09-26 | Preparation device of small-volume high-specific-volume capacitor |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101108A (en) * | 1987-09-29 | 1988-03-30 | 中国科学院上海冶金研究所 | Hot spray process prepares the electrode of solid ceramic device |
| EP1168388A2 (en) * | 2000-06-30 | 2002-01-02 | Becromal S.p.A. | Method for manufacturing electrodes and electrodes manufactured by this method |
| CN1447640A (en) * | 2002-03-22 | 2003-10-08 | Uht株式会社 | Mfg. appts. of laminator |
| CN102592835A (en) * | 2011-01-13 | 2012-07-18 | 东京毅力科创株式会社 | Electrode manufacturing device and electrode manufacturing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110159312A1 (en) * | 2009-12-24 | 2011-06-30 | Panasonic Corporation | Aluminum foil for aluminum electrolytic capacitor electrode and method for manufacturing the same |
-
2019
- 2019-09-26 CN CN201910915288.8A patent/CN110797215B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101108A (en) * | 1987-09-29 | 1988-03-30 | 中国科学院上海冶金研究所 | Hot spray process prepares the electrode of solid ceramic device |
| EP1168388A2 (en) * | 2000-06-30 | 2002-01-02 | Becromal S.p.A. | Method for manufacturing electrodes and electrodes manufactured by this method |
| CN1447640A (en) * | 2002-03-22 | 2003-10-08 | Uht株式会社 | Mfg. appts. of laminator |
| CN102592835A (en) * | 2011-01-13 | 2012-07-18 | 东京毅力科创株式会社 | Electrode manufacturing device and electrode manufacturing method |
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| CN110797215A (en) | 2020-02-14 |
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