CN207586341U - A kind of automatic detection of unaged capacitor and discharger - Google Patents
A kind of automatic detection of unaged capacitor and discharger Download PDFInfo
- Publication number
- CN207586341U CN207586341U CN201721427747.0U CN201721427747U CN207586341U CN 207586341 U CN207586341 U CN 207586341U CN 201721427747 U CN201721427747 U CN 201721427747U CN 207586341 U CN207586341 U CN 207586341U
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- China
- Prior art keywords
- capacitor
- unaged
- conveyer belt
- charging
- station
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003990 capacitor Substances 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000003475 lamination Methods 0.000 claims description 8
- 230000032683 aging Effects 0.000 abstract description 10
- 239000000047 product Substances 0.000 description 13
- 230000005611 electricity Effects 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model provides automatic detection and the discharger of a kind of unaged capacitor, belong to capacitor automatic aging apparatus field, it includes conveying the conveyer belt for coming out rear capacitor from baking oven, conveyer belt is equipped at least one charging station for charging to capacitor, the detection station for being detected to capacitor after charging and the electric discharge station for discharging the capacitor after after testing are additionally provided on conveyer belt, detection station is connected with test instrumentation, test instrumentation is connected with PLC controller, the output mechanism for being discharged to unaged capacitor in the capacitor after electric discharge is additionally provided with above conveyer belt；The PLC controller controls output mechanism to perform unaged capacitor discharging operation according to the test signal of test instrumentation.Compared with prior art, which first carries out bigness scale, sentences and distinguishes unaged product, and the unaged product in capacitance is discharged, and subsequent capacity fall off current test is avoided to judge by accident, improves yields.
Description
Technical field
The utility model is related to capacitor automatic aging apparatus field, particularly a kind of automatic detection of unaged capacitor
And discharger.
Background technology
In aluminium electrolutic capacitor production process, automatic aging is needed by capacitor in DC power supply charging, appropriate
By the aging of product in the baking oven of temperature.Product after aging is delivered to the stations such as charging, test through conveyer belt, and it is every to carry out product
Electric performance test.Traditional automatic aging machine equipment, the product after aging are delivered to charging station through conveyer belt, and product is carried out
Charging, after to leakage tests.When aging clamp damage or material folding are bad, product is unaged, unaged product a greater number conveying
Product charging, test voltage can be dragged down during to charging, test station, causes electric leakage current test erroneous judgement, and causes electric leakage big, not old
Change the misjudged non-defective unit of product, cause to do over again or even flow on the wiring board of client, the alminium electrolytic condenser is caused to explode or fail, it is right
Aluminium electrolutic capacitor manufacturer and client can cause greater loss.
Utility model content
The defects of in above-mentioned automatic aging equipment, provides a kind of the unaged of new, reliable aluminium electrolutic capacitor
The automatic detection of capacitor and discharger, before condenser leakage current electric performance test, are further added by one of leakage current test,
Unaged capacitor from conveyer belt is discharged, subsequent capacity fall off current test is avoided to judge by accident, improves yields.
The technical solution adopted in the utility model is：
A kind of automatic detection of unaged capacitor and discharger come out rear capacitor including being used to convey from baking oven
Conveyer belt, conveyer belt are equipped at least one charging station for charging to capacitor, are additionally provided with and are used on conveyer belt
The detection station that be detected to capacitor after charging and the electric discharge station for discharging the capacitor after after testing,
Detection station is connected with test instrumentation, and test instrumentation is connected with PLC controller, is additionally provided with above conveyer belt for after to electric discharge
The output mechanism that unaged capacitor is discharged in capacitor, the output mechanism include and electricity after the electric discharge on conveyer belt
The corresponding mandril of container, mandril are connected with swing arm, and swing arm is connected with to drive electricity after the electric discharge under mandril on general who has surrendered's conveyer belt
The solenoid actuated mechanism of container discharge；The PLC controller controls output mechanism to perform according to the test signal of test instrumentation
Unaged capacitor discharging operation.
Preferably, position corresponding with output mechanism is equipped with to receive unaged capacitor below the conveyer belt
Pulp-collecting box.
Preferably, each charging station is equipped with one group of charging spring lamination fixture, and charging spring lamination fixture is connected with DC power supply.
Preferably, it is equipped with electric discharge shrapnel fixture in the electric discharge station.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides a kind of unaged capacitance
The automatic detection of device and discharger, before condenser leakage current electric performance test, charge to capacitor, utilize test
Instrument carries out bigness scale to product leakage current, sentences unaged product of distinguishing, test signal feeds back to PLC, and PLC controls output mechanism by capacitance
In the discharge of unaged product, subsequent capacity fall off current test is avoided to judge by accident, improves yields.
Description of the drawings
Fig. 1 is a kind of automatic detection of unaged capacitor provided by the utility model and the schematic diagram of discharger.
Specific embodiment
Preferred embodiment provided by the utility model is illustrated with reference to the accompanying drawings.
Fig. 1 is a kind of automatic detection of unaged capacitor provided by the utility model and the preferred implementation of discharger
Mode.As shown in Figure 1, the device is included for conveying the conveyer belt 10 that rear capacitor is come out from baking oven, conveyer belt 10 is equipped with
At least one charging station 20 for charging to capacitor, be additionally provided on conveyer belt 10 for capacitor after charging into
The detection station 30 of row detection and the electric discharge station 40 for discharging the capacitor after after testing, detection station 30 connect
Test instrumentation 31 is connected to, test instrumentation 31 is connected with PLC controller 32, and 10 top of conveyer belt is additionally provided with for the electricity after electric discharge
The output mechanism 50 that unaged capacitor is discharged in container, the output mechanism 50 include and the electric discharge on conveyer belt 10
The corresponding mandril 51 of capacitor afterwards, mandril 51 are connected with swing arm 52, and swing arm 52 is connected with to drive 51 times general who has surrendered's conveyings of mandril
The solenoid actuated mechanism 53 discharged with capacitor after the electric discharge on 10；The PLC controller 32 is according to the survey of test instrumentation
Trial signal control output mechanism 50 performs unaged capacitor discharging operation.Due to the charging of unaged capacitor, test voltage
Less than or equal to charger operation voltage, device work is charged normal when test instrumentation 31 detects that the voltage of surveyed capacitor is less than
Voltage shows surveyed capacitor as unaged capacitor, when test instrumentation 31 detects that the voltage of surveyed capacitor is more than normally
Charger operation voltage, then it is aging capacitor to show surveyed capacitor.10 lower section of conveyer belt is right with output mechanism 50
The position answered is equipped with the pulp-collecting box 60 for receiving unaged capacitor, when output mechanism discharges unaged capacitor, uses
Pulp-collecting box 60 receives unaged capacitor.
Each charging station 20 is equipped with one group of charging spring lamination fixture 21, and charging spring lamination fixture 21 is connected with DC power supply
22, capacitor is sent into charging station 20 by conveyer belt, and DC power supply 22 carries out capacitor by charging spring lamination fixture 21 of short duration
（About 7 seconds）Charging.Ten charging stations 20 can be set as a kind of preferred embodiment, on conveyer belt 10.
Electric discharge shrapnel fixture 41 is equipped in the electric discharge station 40, the capacitor after detection is in electric discharge station 40 through electric discharge
Shrapnel fixture 41 discharges.
The course of work of the automatic detection and discharger is specially：Capacitor is sent into charging station 20 by conveyer belt, directly
Galvanic electricity source 22 carries out capacitor by charging spring lamination fixture 21 of short duration（About 7 seconds）Charging；Capacitor charges in charging station 20
Afterwards, detection station 30 is delivered to by conveyer belt 10, bigness scale is carried out to condenser leakage current using test instrumentation 31, sentences and distinguishes unaged
Test signal is fed back to PLC controller 32 by product, test instrumentation, after testing after capacitor electric discharge station 40 electric discharge complete
Afterwards, after PLC controller 32 receives unaged product signal, PLC controller 32 controls solenoid actuated mechanism 53 to start, electromagnetism
Iron driving mechanism 53 drives the unaged capacitor discharge after the electric discharge on 51 times general who has surrendered's conveyer belts 10 of mandril, and pulp-collecting box 60 receives
Discharged unaged capacitor.
In conclusion the technical solution of the utility model sufficiently effective can realize above-mentioned purpose of utility model, and this
The structure and the principle of work and power of utility model have all adequately been verified in embodiment, can reach the effect of expected and mesh
, under the premise of the principle and essence without departing substantially from the utility model, numerous variations can be made to the embodiment of utility model
Or modification.Therefore, the utility model include all be previously mentioned in patent claim in the range of all replacement contents, it is any
Within the equivalence changes made in present utility model application the scope of the claims, all the scope of the claims of category this case application.
Claims (4)
1. a kind of automatic detection of unaged capacitor and discharger come out the defeated of rear capacitor including being used to convey from baking oven
Send band, which is characterized in that conveyer belt is equipped at least one charging station for charging to capacitor, is gone back on conveyer belt
Equipped with the detection station for being detected to capacitor after charging and for discharging the capacitor after after testing
Discharge station, and detection station is connected with test instrumentation, and test instrumentation is connected with PLC controller, is additionally provided with and is used for above conveyer belt
To the output mechanism that unaged capacitor in the capacitor after electric discharge is discharged, the output mechanism include on conveyer belt
Electric discharge after the corresponding mandril of capacitor, mandril is connected with swing arm, and swing arm is connected with to drive general who has surrendered's conveyer belt under mandril
Electric discharge after capacitor discharge solenoid actuated mechanism；The PLC controller is controlled according to the test signal of test instrumentation and is arranged
Go out mechanism and perform unaged capacitor discharging operation.
2. the automatic detection of unaged capacitor according to claim 1 and discharger, it is characterised in that：Described is defeated
Send the pulp-collecting box being equipped with lower section position corresponding with output mechanism for receiving unaged capacitor.
3. the automatic detection of unaged capacitor according to claim 1 and discharger, it is characterised in that：Each charging
Station is equipped with one group of charging spring lamination fixture, and charging spring lamination fixture is connected with DC power supply.
4. the automatic detection of unaged capacitor according to claim 1 and discharger, it is characterised in that：The electric discharge
Electric discharge shrapnel fixture is equipped in station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427747.0U CN207586341U (en) | 2017-10-31 | 2017-10-31 | A kind of automatic detection of unaged capacitor and discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427747.0U CN207586341U (en) | 2017-10-31 | 2017-10-31 | A kind of automatic detection of unaged capacitor and discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207586341U true CN207586341U (en) | 2018-07-06 |
Family
ID=62730357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427747.0U Expired - Fee Related CN207586341U (en) | 2017-10-31 | 2017-10-31 | A kind of automatic detection of unaged capacitor and discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207586341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143139A (en) * | 2018-07-04 | 2019-01-04 | 南通天禾机械科技有限公司 | Ageing framed bent fault self-checking system |
| CN109188180A (en) * | 2018-11-01 | 2019-01-11 | 苏州六赫机械有限公司 | A kind of ox horn type electrolytic capacitor earth leakage tester, method and system |
| CN109663757A (en) * | 2018-12-29 | 2019-04-23 | 无锡市航鹄精密机械有限公司 | A kind of capacity cell detection sorting system |
| CN113640613A (en) * | 2020-05-11 | 2021-11-12 | 深圳市必事达电子有限公司 | Electrolytic capacitor aging test method |
-
2017
- 2017-10-31 CN CN201721427747.0U patent/CN207586341U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143139A (en) * | 2018-07-04 | 2019-01-04 | 南通天禾机械科技有限公司 | Ageing framed bent fault self-checking system |
| CN109188180A (en) * | 2018-11-01 | 2019-01-11 | 苏州六赫机械有限公司 | A kind of ox horn type electrolytic capacitor earth leakage tester, method and system |
| CN109188180B (en) * | 2018-11-01 | 2023-11-07 | 苏州六赫机械有限公司 | Ox horn type electrolytic capacitor leakage testing device, method and system |
| CN109663757A (en) * | 2018-12-29 | 2019-04-23 | 无锡市航鹄精密机械有限公司 | A kind of capacity cell detection sorting system |
| CN113640613A (en) * | 2020-05-11 | 2021-11-12 | 深圳市必事达电子有限公司 | Electrolytic capacitor aging test method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |