CN102851723B - Electroplanting device - Google Patents
Electroplanting device Download PDFInfo
- Publication number
- CN102851723B CN102851723B CN201110181940.1A CN201110181940A CN102851723B CN 102851723 B CN102851723 B CN 102851723B CN 201110181940 A CN201110181940 A CN 201110181940A CN 102851723 B CN102851723 B CN 102851723B
- Authority
- CN
- China
- Prior art keywords
- process container
- filter screen
- rotary shaft
- electroplanting device
- insulation filter
- Prior art date
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 239000004020 conductor Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 abstract description 27
- 239000003814 drug Substances 0.000 abstract description 25
- 239000007788 liquid Substances 0.000 abstract description 23
- 238000007747 plating Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The present invention relates to a kind of electroplanting device.Including process container, the rotary shaft of driving process container rotation, process container side is provided with the conducting ring being powered by conductive mechanism, and insulation filter screen of the filter opening less than accessory size is provided with process container, and insulation filter screen bottom is provided with the passage connected with returnable.Purpose is to provide a kind of easily by electroplating liquid medicine discharge, the small part electroplating device so as to improving finding electroplating quality, improving the process container life-span.
Description
Technical field
The present invention relates to a kind of electroplanting device, it is adaptable to 0.1 ~ 5000 micron of body of powder, superminiature capacitor, resistance
The finding plating dress electroplated by the findings such as device, diode, adapter, snap switch, nail, screw, nut, packing ring
Put.
Background technology
Fig. 5 be represent as Patent Document 1 as a kind of plating in existing finding surface processing device at
The main view schematic cross-section of reason device.The electrolytic plating apparatus make to contain the process container rotation of finding using vertical rotating shaft
Then make finding contact electrode retaining collar, and make electroplating liquid medicine from the interior of process container circulate from electrode to
Electroplating liquid medicine in process container is powered, so as to electroplate to finding.Process container has makes electroplating liquid medicine hold from process
The outflow mechanism of the interior circulation of device.In electrolytic plating apparatus, electroplating liquid medicine from nozzle to process container in export,
Flow out, disperse to the outside of process container by flowing out mechanism, and reclaiming after being received by housing, being exported from nozzle using pump.That is,
Electroplating liquid medicine is circulated while Reusability.In addition, in electrolytic plating apparatus, it is uniform point as flow out that mechanism utilizes
Pad of thickness of the cloth on insulating base less than finding.Pad pad insulation filter screen and electrode retaining collar between, by electrode retaining collar with
The generation gap that insulating base separates, as do not allow finding by and only allow electroplating liquid medicine by filter and work.
After plating end-of-job, the rotating speed of vertical rotating shaft is improved, the plating medicine liquid medicine in process container is all discharged.
Patent documentation 1：CN 101139732A applicants C. Uyemura ＆ Co Ltd
In the outflow mechanism being made up of pad, following problem becomes prominent.
(1) the breakage of finding
After one electroplating work procedure terminates, in order to the electroplating liquid medicine in process container is all discharged, need to increase vertical turning
Linear velocity increase of the rotating speed of axle improving the centrifugal force of the electroplating liquid medicine in process container, between finding and electrode retaining collar.When
The lubrication of electroplating liquid medicine when electroplating liquid medicine is soon drained, is lacked between finding and electrode retaining collar, between finding and electrode retaining collar
Dry friction is formed, the increase of linear velocity is added, it is easy to cause the breakage of finding.
(2) the decline of yield is electroplated
Pad also has electrode retaining collar to be connected by screw and insulating base, the difference of screw-driving torsion, electrode retaining collar with insulation
Gap between base plate is just different, during rotation, easily causes the unbalance stress of process container, causes insulating base
Deformation, the gap size between such insulating base and electrode retaining collar is difficult to control to, by some findings be stuck in insulating base with
Between electrode retaining collar, it is impossible to electroplate completely, or the uneven coating of plating is even, and the yield of so plating just declines.
(3) diseconomy
1., after one electroplating work procedure terminates, need the rotating speed for improving process container that electroplating liquid medicine is arranged from process container
To the greatest extent, rotating speed is higher, and the balance requirement to whole electroplanting device is higher, while also increasing the required precision of parts.This
The production cost of sample whole equipment will increase, while use cost can also increase.
2. pad also has electrode retaining collar to be connected by contact screw and insulating base, the difference of screw-driving torsion, electrode retaining collar
Gap between insulating base is just different, during rotation, easily causes the unbalance stress of process container, causes absolutely
The deformation of edge base plate, when deformation is big, whole process container is just scrapped to a certain extent, changes the cycle of accessory just more frequently,
Increased use cost.
The content of the invention
The present invention is directed to drawbacks described above, it is therefore intended that provide a kind of easily by electroplating liquid medicine discharge, so as to improve finding electricity
Plating quality, the small part electroplating device for improving the process container life-span.
For this technical solution used in the present invention it is：The present invention includes process container, drives the rotation of process container rotation
Axle, process container side are provided with the conducting ring being powered by conductive mechanism, are provided with filter opening less than accessory size in process container
Insulation filter screen, insulation filter screen bottom are provided with the passage connected with returnable.
The live spindle is hollow, and the insulation filter screen bottom extends to the hollow intracavity of rotary shaft.
For inverted cone, the middle cavity sets corresponding inverted cone-shaped structure for the filter screen bottom of insulating.
The face of the insulation filter screen and feature contacts is inverted cone surface.
The rotary shaft bottom sets vacuum extractor.
The process container includes conductive plate, insulation filter screen, electrode retaining collar and the upper lid being sequentially connected from top to bottom, each part
Realize connecting by electric-conductor.
The insulation filter screen is detachably connected in process container.
It is an advantage of the invention that：1st, the positive portion of insulation filter screen is peripheral plane, the convenient installation with electrode retaining collar, its upper surface
The structure of an inverted cone is inward from, convenient surface treatment liquid medicine is drained from process container；
2nd, the filter screen that insulate is detachable mechanism, when different product is electroplated, changes the filter screen of different meshes；
3rd, the lower central and rotary shaft upper design of insulation filter screen is inverted cone fit structure, on the one hand can be by medicine
Water is all drained into rotary shaft；On the other hand, in the installation process of aspect process container, adjust center；
4th, vacuum extractor, the discharge of convenient liquid medicine are set.
For this using the present invention, finding can be surface-treated.In addition, it is as follows, existing problem can be eliminated：
(1) compared with patent documentation 1, after one procedure terminates, due to by process container, liquid medicine is drained when, it is not necessary to
The phenomenons such as rotation processing container, state of the finding in process container in geo-stationary, the shock said before this, dry friction are not
Occur；Therefore, finding can be suppressed damaged；
(2) compared with patent documentation 1, stress balance between each part of process container, and be adjacent to completely, will not get stuck
Phenomenon, the quality of product are guaranteed；
(3) compared with patent documentation 1, using this structure, equipment in all step runnings, required maximum (top) speed
Substantially reduce, the balance of equipment requires to become bottom, while parts machining required precision is also with regard to step-down, whole equipment is manufactured into
This is also with regard to step-down；
（4）The lower central and rotary shaft upper design of insulation filter screen is inverted cone fit structure, on the one hand in dismounting
During installation process container, center can be accurately found, another aspect inverted cone effectively can also prevent from discharging
Drop spill come, it is to avoid cause unnecessary pollution and waste.
Description of the drawings
Fig. 1 is the main view schematic cross-section of the electrolytic plating apparatus of the finding of the embodiment for representing the present invention；
Fig. 2 is the schematic perspective view of Fig. 1 process containers；
Fig. 3 is the axonometric chart above process container；
Fig. 4 is the front section view of insulation filter screen；
Fig. 5 be represent as Patent Document 1 as a kind of plating in existing finding surface processing device at
The main view schematic cross-section of reason device.
In figure 1 be process container, 2 be electric-conductor, 3 be upper lid, 4 be electrode retaining collar, 5 for insulation filter screen, 6 be conductive soleplate, 7
It is vacuum extractor, 9 is returnable, 10 is pump, 11 is electrode, 12 is nozzle, 13 is electroplating liquid medicine, 14 is for rotary shaft, 8
Finding, 15 be attachment screw, 16 be contact screw, 17 be conductive nut.
Specific embodiment
The process container 1 of the present invention is opened from below in order by conductive soleplate 6, insulation filter screen 5, electrode retaining collar 4, upper lid 3
Beginning stacks up, and is formed by connecting using attachment screw 15.Conductive nut 17 is installed in the bottom of insulation filter screen 5, by leading
Electrode retaining collar 4 is connected by electric screw 16 with insulation filter screen 5, and conductive nut 17 is contacted with conductive soleplate 6.In this example, by electricity
The conductive mechanism that polar ring 6 is powered mainly includes：Power supply is connected to into rotary shaft 7, is connected with conductive soleplate 6 by rotary shaft 7, is led
Electric base plate 6 is connected with conductive nut 17, and electrode retaining collar 4 is connected with electrode retaining collar 4 by contact screw 16, and electrode retaining collar 4 is just powered.When need
During electroplating liquid medicine 13 to be arranged, the electroplating liquid medicine 13 in process container 1 is drained in the middle cavity of rotary shaft 7 by the filter screen 5 that insulate,
Reclaimed by returnable 9.Sprayed into into process container 1 from nozzle 12 by pump 10 again, form liquid medicine circulation.It is exhausted as shown in Figure 4
The upper side of insulation filter screen 5 is set to inverted cone surface by the cross-sectional view of edge filter screen 5, and after one procedure terminates, unlatching is taken out true
Empty device 8, can be quickly the electroplating liquid medicine 13 in process container 1 is drained.As shown in figure 4, the positioning that will be insulated on filter screen 5
Device is set to inverted cone, can effectively prevent electroplating liquid medicine 13 from scattering on main shaft support bearing, prevents from corroding bearing.
Claims (5)
1. electroplanting device, including process container, the rotary shaft for driving process container rotation, process container side is provided with by conduction
The conducting ring that mechanism is powered, it is characterised in that insulation filter screen of the filter opening less than accessory size is provided with process container, insulate filter screen
Bottom is provided with the passage connected with returnable；
The rotary shaft is hollow, and the insulation filter screen bottom extends to the hollow intracavity of rotary shaft, and the rotary shaft bottom extends
To returnable；
The face of the insulation filter screen and feature contacts is inverted cone surface.
2. electroplanting device according to claim 1, it is characterised in that the insulation filter screen bottom is inverted cone, it is described in
Cavity sets corresponding inverted cone-shaped structure.
3. electroplanting device according to claim 1, it is characterised in that the rotary shaft bottom sets vacuum extractor.
4. electroplanting device according to claim 1, it is characterised in that the process container includes being sequentially connected from top to bottom
Conductive plate, insulation filter screen, electrode retaining collar and upper lid, each part realizes connection by electric-conductor.
5. electroplanting device according to claim 1, it is characterised in that the insulation filter screen is detachably connected on process container
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110181940.1A CN102851723B (en) | 2011-06-30 | 2011-06-30 | Electroplanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110181940.1A CN102851723B (en) | 2011-06-30 | 2011-06-30 | Electroplanting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102851723A CN102851723A (en) | 2013-01-02 |
| CN102851723B true CN102851723B (en) | 2017-04-05 |
Family
ID=47398682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110181940.1A Expired - Fee Related CN102851723B (en) | 2011-06-30 | 2011-06-30 | Electroplanting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102851723B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884198B (en) * | 2017-04-18 | 2019-02-05 | 湖南省鎏源新能源有限责任公司 | A kind of electroplanting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318683A (en) * | 1993-02-01 | 1994-06-07 | Quad/Tech, Inc. | Electrodeposition system |
| CN202297829U (en) * | 2011-06-30 | 2012-07-04 | 扬州市金杨电镀设备有限公司 | Novel electroplating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5108456B2 (en) * | 2000-08-04 | 2012-12-26 | 積水化学工業株式会社 | Conductive fine particles |
-
2011
- 2011-06-30 CN CN201110181940.1A patent/CN102851723B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318683A (en) * | 1993-02-01 | 1994-06-07 | Quad/Tech, Inc. | Electrodeposition system |
| CN202297829U (en) * | 2011-06-30 | 2012-07-04 | 扬州市金杨电镀设备有限公司 | Novel electroplating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102851723A (en) | 2013-01-02 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |