CN107452517B - Six-gun double-sided metal spraying unit for capacitor inner core - Google Patents
Six-gun double-sided metal spraying unit for capacitor inner core Download PDFInfo
- Publication number
- CN107452517B CN107452517B CN201710907270.4A CN201710907270A CN107452517B CN 107452517 B CN107452517 B CN 107452517B CN 201710907270 A CN201710907270 A CN 201710907270A CN 107452517 B CN107452517 B CN 107452517B
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- Prior art keywords
- metal spraying
- gun
- dust
- subassembly
- spray gun
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- 239000002184 metal Substances 0.000 title claims abstract description 89
- 238000005507 spraying Methods 0.000 title claims abstract description 82
- 239000003990 capacitor Substances 0.000 title claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 42
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000012163 sequencing technique Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 239000003595 mist Substances 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 13
- 238000000889 atomisation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G13/006—Apparatus or processes for applying terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to a six-gun double-sided metal spraying unit for a capacitor inner core, which comprises a material preparation machine, a metal spraying assembly, a turnover assembly, a dust removing assembly, a dust collecting assembly and a melting assembly, and has the advantages of being suitable for metal spraying processes of metallized organic film capacitors, particularly suitable for products with higher requirements on metal spraying processes such as power capacitors, air conditioning capacitors and direct current supporting capacitors.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a six-gun double-sided metal spraying unit for a capacitor inner core.
Background
The capacitor metal spraying machine is an important production device of a film capacitor, the film with a metal coating is wound into a cylinder shape through a winding machine, but the metal coating cannot be directly welded, so that metal is sprayed on the end part, electrodes are led out through metal spraying paint mainly for the purpose of conveniently welding the metal coating on the film, the metal is dissolved into liquid to be sprayed out, the process is required to be carried out in a sealed space, the environmental pollution to the outside is reduced, the structure of the existing metal spraying machine is complex, the winding machines in the same procedure can not be well connected, and dust generated in the metal spraying process is much, so that the environment is influenced, the metal spraying machine can also enter, the normal use of the device is influenced, the end face of a core is oxidized by a spray gun of the traditional metal spraying machine, the vertical scanning performance is poor, and the working efficiency is low.
Disclosure of Invention
In view of the above, the present invention aims at the above technical problems, and provides a six-gun double-sided metal spraying unit for a capacitor inner core.
The utility model provides a six rifle double-sided metal spraying unit for condenser inner core, includes material preparation machine, metal spraying subassembly, upset subassembly, dust removal subassembly, dust absorption subassembly and melts the subassembly, material preparation machine includes electric capacity transfer rail, electric capacity transfer rail passes through a plurality of pivots of lower part and drives, the pivot is driven by the motor, electric capacity transfer rail gets into the surface dust removal region, is equipped with the air gun in the surface dust removal region, the air gun is connected high-pressure air valve outward, the air gun outside is equipped with the protection casing, the protection casing top is equipped with out the trachea, electric capacity transfer rail surface dust removal region back gets into first atomizing metal spraying room, is equipped with in the first atomizing metal spraying room and turns over subassembly and metal spraying subassembly, the upset subassembly is a manipulator, the manipulator end is equipped with 360 rotatory clips, the manipulator is connected with infrared inductor, infrared inductor height and electric capacity transfer rail upper surface parallel and level, the metal spraying subassembly includes spray gun, spray gun support, regulation track, the spray gun sets up on the spray gun support, the spray gun support sets up on the regulation track, the subassembly, spray gun, the mist pump, the same one-level spray gun is equipped with in the second spray gun, the mist pump is equipped with in the mist pump, the mist pump is equipped with in the mist sprayer, the mist pump, the mist sprayer is equipped with in the mist sprayer, the mist sprayer is equipped with in the second mist sprayer, the mist sprayer is clean down, and the material cleaning device is equipped with in the first mist sprayer, and the dust removal pump station, and the material cleaning device has the first mist sprayer is equipped with the mist spray gun, and the dust removal pump station, and the material cleaning device, and has the mist spray gun through the first mist spray gun through the pump, and the dust gun through the pump station. The cleaning gun rack is arranged on the cleaning gun track, the dust collection assembly is arranged above the first atomization metal spraying chamber, the first atomization metal spraying chamber and the dust removal chamber, the dust collection assembly comprises a dust collection pipe, a sealing cavity, an air suction pump and a filter screen, the dust collection pipe is arranged on the sealing cavity, the filter screen is arranged inside the dust collection pipe, and an observation window is arranged on the sealing cavity.
The six-gun double-sided metal spraying unit for the capacitor inner core provided by the invention can be further arranged that the spray guns are independently controlled by corresponding metal spraying control power supplies, and the metal spraying control power supplies comprise a group of three-phase transformers and diodes connected in series and on a three-phase circuit.
The six-gun double-sided metal spraying unit for the capacitor inner core provided by the invention can be further arranged that a metal spraying control power supply of the spray gun is connected with a metal spraying speed control circuit.
The six-gun double-sided metal spraying unit for the capacitor inner core can be further provided with a sequencing assembly in the material preparation machine.
The six-gun double-sided metal spraying unit for the capacitor inner core can be further arranged in such a way that the manipulator is a two-stage multi-steering manipulator.
The six-gun double-sided metal spraying unit for the capacitor inner core provided by the invention can be further arranged that the end part of the spray gun is provided with a ceramic cap, and the front end-CM of the ceramic cap is a fire crossing point.
The six-gun double-sided metal spraying unit for the capacitor inner core can be further provided with a counter at the outlet in the dust removing chamber.
The invention has the following priority and beneficial effects: the six-gun double-sided metal spraying machine set for the inner core of the capacitor is suitable for metal spraying technology of a metallized organic film capacitor, is particularly suitable for products with higher requirements on metal spraying technology, such as a power capacitor, an air-conditioning capacitor, a direct-current support capacitor and the like, adopts a secondary atomizing spray gun, independent power supply of each gun, independent control system, independent use, mutual noninterference, low-pressure metal spraying, film burning prevention, small dust rebound, and gun cleaning along with gun movement, fully considers the air fluid mechanical property, has small wind resistance coefficient, small secondary pollution of the products, small sprayed product loss, capacity loss value which is reduced by about 6 percent in the same ratio as that of other metal spraying equipment in the metal spraying technology process, and has the advantages of no oxidation of the end face of the capacitor core, high brightness and good weldability. The device has the advantages of raw material saving, high efficiency, stable operation, good vertical scanning linearity, stability, dust resistance, long service life and small maintenance amount, and adopts three sets of independent hydraulic spray gun lifting systems.
Drawings
Preferred embodiments of the present invention will be described in detail below with reference to the attached drawing figures, wherein,
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the spray gun of the present invention;
FIG. 3 is a schematic diagram of a metal spraying control power supply structure according to the present invention;
FIG. 4 is a schematic diagram of a metal spraying speed control circuit according to the present invention.
Detailed Description
An embodiment of a six-gun double sided metal-spraying unit for a capacitor core according to the present invention is further described with reference to fig. 1-4.
The six-gun double-sided metal spraying unit for the capacitor inner core comprises a material preparation machine 1, a metal spraying assembly 2, a turnover assembly 3, a dust removing assembly 4, a dust collecting assembly 5 and a melting assembly 6, wherein the material preparation machine 1 comprises a capacitor conveying track 7, the capacitor conveying track 7 is driven by a plurality of rotating shafts 8 at the lower part, the rotating shafts 8 are driven by motors 9, the capacitor conveying track 7 enters a surface dust removing area, an air gun 10 is arranged in the surface dust removing area, the air gun 10 is externally connected with a high-pressure air valve, a protective cover 11 is arranged at the outer side of the air gun 10, an air outlet pipe 12 is arranged above the protective cover 11, the capacitor conveying track 7 enters a first atomization metal spraying chamber after entering the surface dust removing area, the turnover assembly 3 and the metal spraying assembly 2 are arranged in the first atomization metal spraying chamber, the turnover assembly 3 is a mechanical arm 13, the tail end of the mechanical arm 13 is provided with a clip 14 rotating by 360 degrees, the manipulator 13 is connected with an infrared sensor 15, the height of the infrared sensor 15 is flush with the upper surface of the capacitance conveying track 7, the metal spraying assembly 2 comprises a spray gun 16, a spray gun support 17 and an adjusting track 18, the spray gun 16 is arranged on the spray gun support 17, the spray gun support 17 is arranged on the adjusting track 18, the melting assembly 6 comprises a raw material barrel 19, a melting box 20, a pressurizing pump 21 and a conveying pipe 22, the raw material barrel 19 is arranged above the melting box 20, a weight 23 is arranged in the raw material barrel 19, a heating device 24 is arranged in the melting box 20, the melting box 20 is connected with the spray gun 16 through the pressurizing pump 21 and the conveying pipe 22, a second atomized metal spraying chamber is connected behind the first atomized metal spraying chamber, the structure in the second atomized metal spraying chamber is the same as that of the first atomized metal spraying chamber, the second atomized metal spraying chamber is connected with a dust removing chamber, the dust removing assembly 4 is arranged in the dust removing chamber, the dust collection assembly 4 comprises a cleaning gun 25, a cleaning gun support 26 and a cleaning gun track 27, the cleaning gun 25 is arranged on the cleaning gun support 26, the cleaning gun support 26 is arranged on the cleaning gun track 27, the dust collection assembly 5 is arranged above a first atomization metal spraying chamber, a first atomization metal spraying chamber and a dust removing chamber, the dust collection assembly 5 comprises a dust collection pipe 28, a sealing cavity 29, an air pump 30 and a filter screen 36, the dust collection pipe 28 is arranged on the sealing cavity 29, the filter screen 36 is arranged inside the dust collection pipe 28, an observation window 37 is arranged on the sealing cavity 29, the spray gun 16 is independently controlled by a metal spraying control power supply 31 corresponding to the spray gun 16, the metal spraying control power supply 31 comprises a group of three-phase transformers 311 and diodes 312 connected in series with the three-phase circuit, the metal spraying control power supply 31 of the spray gun 16 is connected with a metal spraying speed control circuit 32, the sorting assembly 33 is arranged in the material preparation machine 1, the manipulator 13 is a two-section type multi-steering manipulator, the end part of the spray gun 16 is provided with a ceramic cap 34, and the ceramic cap 34 is provided with a fire outlet point 35 in the front end of the ceramic cap 2-3 CM.
The invention has the following priority and beneficial effects: the six-gun double-sided metal spraying unit for the inner core of the capacitor is suitable for metal spraying technology of a metallized organic film capacitor, is particularly suitable for products with high requirements on the metal spraying technology, such as a power capacitor, an air-conditioning capacitor, a direct-current support capacitor and the like, adopts a secondary atomizing spray gun, is provided with an independent power supply, is provided with an independent control system, and can be used independently without interference. The metal spraying device can spray metal at low air pressure, does not burn a film, has small dust rebound, fully considers the air-fluid mechanical property, has small wind resistance coefficient, has small secondary pollution, has small loss of sprayed products, can reduce capacitance loss by about 4% -6% compared with other metal spraying devices in the metal spraying process, has no oxidation on the end face of a core, has high brightness and good weldability, and can not burn the film. Saving raw materials. The device adopts three sets of independent hydraulic spray gun lifting systems, and has the advantages of stable operation, good vertical scanning linearity, stability, dust resistance, long service life and small maintenance.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. Six rifle double-sided metal spraying unit for condenser inner core, including material preparation machine (1), metal spraying subassembly (2), upset subassembly (3), dust removal subassembly (4), dust absorption subassembly (5) and melt subassembly (6), its characterized in that, material preparation machine (1) is including electric capacity transfer rail (7), electric capacity transfer rail (7) drive through a plurality of pivots (8) of lower part, pivot (8) are driven by motor (9), electric capacity transfer rail (7) get into the surface dust removal region, are equipped with air gun (10) in the surface dust removal region, air gun (10) link high-pressure air valve outward, air gun (10) outside is equipped with protection casing (11), protection casing (11) top is equipped with outlet duct (12), get into first atomizing metal spraying room behind electric capacity transfer rail (7) the surface dust removal region, be equipped with upset subassembly (3) and metal spraying subassembly (2) in the first atomizing metal spraying room, upset subassembly (3) are manipulator (13), manipulator (13) end are equipped with 360 rotatory clip (14), infrared inductor (13) are located on the surface of manipulator (13), infrared inductor (15) are located on the high-level (15) metal spraying device (15) and are including electric capacity (15) high-level metal spraying device (15) on the surface of spraying Spray gun support (17), regulation track (18), spray gun (16) set up on spray gun support (17), spray gun support (17) set up on regulation track (18), melt subassembly (6) including former storage bucket (19), melt case (20), force (forcing) pump (21), conveying pipeline (22), former storage bucket (19) set up in melting case (20) top, be equipped with weight (23) in former storage bucket (19), be equipped with heating device (24) in melting case (20), melt case (20) and connect spray gun (16) through force (forcing) pump (21) and conveying pipeline (22), even have the second atomizing metal spray room behind the first atomizing metal spray room, the second atomizing metal spray room is connected with the dust collecting chamber, be equipped with dust collecting assembly (4) in the dust collecting chamber, dust collecting assembly (4) include clean rifle (25), clean rifle support (26), clean rifle track (27), clean rifle (25) and set up in clean on support (26), clean rifle (26) and set up in dust collecting assembly (forcing) dust collecting assembly (28) and set up in dust collecting assembly (5) dust collecting assembly (28) on the dust collecting assembly (5) The dust collection device comprises a sealed cavity (29), an air pump (30) and a filter screen (36), wherein the dust collection pipe (28) is arranged on the sealed cavity (29), the filter screen (36) is arranged inside the dust collection pipe (28), and an observation window (37) is arranged on the sealed cavity (29).
2. A six-gun double sided metal spraying unit for a capacitor core according to claim 1, characterized in that the spray gun (16) is individually controlled by its corresponding metal spraying control power supply (31), the metal spraying control power supply (31) comprising a set of three-phase transformers (311) and diodes (312) connected in series on a three-phase circuit.
3. A six-gun double-sided metal spraying unit for a capacitor inner core according to claim 1, characterized in that a metal spraying control power supply (31) of the spray gun (16) is connected with a metal spraying speed control circuit (32).
4. A six-gun double-sided metal spraying unit for capacitor cores according to claim 1, characterized in that a sequencing assembly (33) is provided in the stock preparation machine (1).
5. A six-gun double-sided metal spraying unit for a capacitor inner core according to claim 1, characterized in that the manipulator (13) is a two-stage multi-steering manipulator.
6. A six-gun double-sided metal spraying unit for a capacitor inner core according to claim 1, wherein a ceramic cap (34) is arranged at the end of the spray gun (16), and a fire crossing is arranged at the 2-3CM position of the front end of the ceramic cap (34).
7. A six gun double sided metal spraying unit for a capacitor core according to claim 1, characterized in that a counter (35) is provided at the outlet in the dust chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907270.4A CN107452517B (en) | 2017-09-29 | 2017-09-29 | Six-gun double-sided metal spraying unit for capacitor inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907270.4A CN107452517B (en) | 2017-09-29 | 2017-09-29 | Six-gun double-sided metal spraying unit for capacitor inner core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107452517A CN107452517A (en) | 2017-12-08 |
| CN107452517B true CN107452517B (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907270.4A Active CN107452517B (en) | 2017-09-29 | 2017-09-29 | Six-gun double-sided metal spraying unit for capacitor inner core |
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| Country | Link |
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| CN (1) | CN107452517B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600283B (en) * | 2019-09-03 | 2021-08-03 | 黄山申格电子科技股份有限公司 | Capacitor vapor deposition negative pressure gold plating device and gold plating method thereof |
| CN112670102A (en) * | 2020-11-20 | 2021-04-16 | 马鞍山悠思电子科技有限公司 | Metal spraying equipment for metallized film capacitor |
Citations (8)
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|---|---|---|---|---|
| JP2005026497A (en) * | 2003-07-03 | 2005-01-27 | Matsushita Electric Ind Co Ltd | Manufacturing method for metallized film capacitor |
| WO2005022568A1 (en) * | 2003-08-27 | 2005-03-10 | Showa Denko K.K. | Sheet for capacitor electrodes, method and apparatus for manufacturing the same, and electrolytic acpacitors |
| CN201975270U (en) * | 2011-02-14 | 2011-09-14 | 无锡先导自动化设备有限公司 | Metal-spraying equipment |
| CN202940134U (en) * | 2012-10-16 | 2013-05-15 | 齐红道 | Novel full-automatic efficient sealing-type metal spraying machine |
| CN204982034U (en) * | 2015-06-27 | 2016-01-20 | 国网山东省电力公司枣庄供电公司 | Convertible condenser metal spraying device |
| CN105483599A (en) * | 2015-12-14 | 2016-04-13 | 王永妍 | Gold sputtering automatic rotation machine for capacitor |
| CN206489991U (en) * | 2017-02-28 | 2017-09-12 | 佛山市顺德区生海电子科技有限公司 | A kind of full-automatic zinc-aluminium membrane capacitance operating line |
| CN207572264U (en) * | 2017-09-29 | 2018-07-03 | 浙江七星电容器有限公司 | A kind of two-sided metal spraying unit of six rifles for inner core of capacitor |
-
2017
- 2017-09-29 CN CN201710907270.4A patent/CN107452517B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005026497A (en) * | 2003-07-03 | 2005-01-27 | Matsushita Electric Ind Co Ltd | Manufacturing method for metallized film capacitor |
| WO2005022568A1 (en) * | 2003-08-27 | 2005-03-10 | Showa Denko K.K. | Sheet for capacitor electrodes, method and apparatus for manufacturing the same, and electrolytic acpacitors |
| CN201975270U (en) * | 2011-02-14 | 2011-09-14 | 无锡先导自动化设备有限公司 | Metal-spraying equipment |
| CN202940134U (en) * | 2012-10-16 | 2013-05-15 | 齐红道 | Novel full-automatic efficient sealing-type metal spraying machine |
| CN204982034U (en) * | 2015-06-27 | 2016-01-20 | 国网山东省电力公司枣庄供电公司 | Convertible condenser metal spraying device |
| CN105483599A (en) * | 2015-12-14 | 2016-04-13 | 王永妍 | Gold sputtering automatic rotation machine for capacitor |
| CN206489991U (en) * | 2017-02-28 | 2017-09-12 | 佛山市顺德区生海电子科技有限公司 | A kind of full-automatic zinc-aluminium membrane capacitance operating line |
| CN207572264U (en) * | 2017-09-29 | 2018-07-03 | 浙江七星电容器有限公司 | A kind of two-sided metal spraying unit of six rifles for inner core of capacitor |
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| CN107452517A (en) | 2017-12-08 |
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Address after: 313000 No. 50, Fazhan Avenue, Meishan Town, Changxing County, Huzhou City, Zhejiang Province Applicant after: ZHEJIANG QIXING CAPACITOR Co.,Ltd. Address before: 313000 Huaikan Industrial District, Changxing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG QIXING CAPACITOR Co.,Ltd. |
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