CN107988625A - A kind of new multiwindow PCB Electropolating hangers - Google Patents
A kind of new multiwindow PCB Electropolating hangers Download PDFInfo
- Publication number
- CN107988625A CN107988625A CN201711475834.8A CN201711475834A CN107988625A CN 107988625 A CN107988625 A CN 107988625A CN 201711475834 A CN201711475834 A CN 201711475834A CN 107988625 A CN107988625 A CN 107988625A
- Authority
- CN
- China
- Prior art keywords
- window
- hanger
- pcb
- multiwindow
- new
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
- C25D17/08—Supporting racks, i.e. not for suspending
Abstract
The invention discloses a kind of new multiwindow PCB Electropolating hangers, what is set including hanger and on the hanger at least one meets electric place, at least two windows are disposed with the hanger, each window is included in the window surrounding conductive sheet set, the front cover circle set in the conductive sheet surrounding and the buckle being detachably connected with the hanger, wherein, the PCB substrate is installed using front upper piece and front pressing sealing means, wherein, the front cover circle is used to prevent electro-plating liquid from immersing the conductive sheet.The present invention realizes that single electroplating cathode multi-product is disposably processed in conventional vertical plating, single cathode design can include multiple plating windows, so as to improve the production efficiency of conventional cathode one-stop operation, increase cathode hanging fixture area utilization, product output rate is provided, shortens product and hands over the phase.
Description
Technical field
The present invention relates to a kind of new multiwindow PCB Electropolating hangers.
Background technology
Current IC package industry, IC is mounted on plating pcb board and is packaged, becomes a kind of new production application and grinds
Hair trend, has a vast market prospect, but traditional PCB substrate uses in the vertical electroplating process in gantry electroplating cathode once
Can only operation it is a piece of, cause the poorly efficient of during actual Chang Chan production efficiency, restrict subsequent product quality.
The defects of common vertical line Electropolating hangers design：
1st, in an electroplating activity, one piece of electroplated product is can be only done, the activity duration is often again special long, causes to produce
Inefficiency, extends product and hands over the phase；
2nd, hanger current distribution is uneven one, resistance are larger, cause electric field line distribution uneven；
3rd, traditional hanger window size is single fixation, often can not meet the requirement of research and development of products.
The content of the invention
It is an object of the invention to provide a kind of new multiwindow PCB Electropolating hangers, to realize single electroplating cathode fecund
Product are disposably processed.
For this reason, the present invention provides a kind of new multiwindow PCB Electropolating hangers, including hanger and set on the hanger
It is at least one meet electric place, at least two windows are disposed with the hanger, each window is included in the window surrounding and sets
The conductive sheet put, the front cover circle set in the conductive sheet surrounding and the buckle being detachably connected with the hanger, wherein,
The PCB substrate is installed using front upper piece and front pressing sealing means, wherein, the front cover circle is used to prevent from electroplating
Liquid immerses the conductive sheet.
Further, above-mentioned hanger includes the first window and the second window arranged back-to-back.
Further, above-mentioned hanger is plate-like, it is described it is at least one connect that electric place is included in that hanger front sets first connect
Electric place and second meet electric place what the hanger back side was set.
Further, above-mentioned conductive sheet is annular in shape, is jointly mounted to the surrounding of the window, the four sides tool of the conductive sheet
There is prominent connection ear.
Further, have on above-mentioned hanger and connect the wiring groove that electric place is extended around to the conductive sheet certainly.
Further, above-mentioned hanger includes upper and lower vertically arranged first window and the second window.
Further, above-mentioned hanger includes first window, the second window, the 3rd window and the 3rd window of rectangular array
Mouthful.
Further, above-mentioned hanger is three-dimensional four fenestration, including in outer rectangular-ambulatory-plane arrangement first window, second
Window, the 3rd window and the 4th window.
Further, above-mentioned hanger is three-dimensional eight fenestration, further includes the 5th window in interior rectangular-ambulatory-plane arrangement, the
Six windows, the 7th window and the 8th window.
The present invention realizes that single electroplating cathode multi-product is disposably processed in conventional vertical plating, single cathode design energy
Multiple plating windows are enough included, so as to improve the production efficiency of conventional cathode one-stop operation, increase cathode hanging fixture area utilization,
Product output rate is provided, shortens product and hands over the phase.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the front schematic view of new multiwindow PCB Electropolating hangers according to a first embodiment of the present invention；
Fig. 2 is the diagrammatic cross-section of the new multiwindow PCB Electropolating hangers shown in Fig. 1；
Fig. 3 is the Structure explosion diagram of the new multiwindow PCB Electropolating hangers shown in Fig. 1；
Fig. 4 is the more detailed structure diagram of the new multiwindow PCB Electropolating hangers shown in Fig. 3；
Fig. 5 is the structure diagram of the conductive sheet in Fig. 4；
Fig. 6 is the front schematic view of new multiwindow PCB Electropolating hangers according to a second embodiment of the present invention；
Fig. 7 is the front schematic view of new multiwindow PCB Electropolating hangers according to a third embodiment of the present invention；
Fig. 8 is the structural blast schematic diagram of new multiwindow PCB Electropolating hangers according to a fourth embodiment of the present invention；And
Fig. 9 is the structure diagram of new multiwindow PCB Electropolating hangers according to a fifth embodiment of the present invention.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
Fig. 1 to Fig. 8 is shown according to some embodiments of the present invention.
As depicted in figs. 1 and 2, the new multiwindow PCB Electropolating hangers of first embodiment include hanger 101 and in the extensions
What is set on frame connects 102 at electricity, wherein, the hanger includes 110 and second window 120 of first window arranged back-to-back.
Each window is included in the conductive sheet 103 of the window surrounding setting, in the conductive sheet surrounding (close inner ring
Position) the front cover circle 104 that sets and the buckle 105 that is detachably connected with the hanger, wherein, the PCB substrate is using just
Face upper piece and front pressing sealing means are installed, wherein, the front cover circle is used to prevent electro-plating liquid from immersing the conduction
Piece.
It is that Electropolating hangers front upper piece and front press sealing, its hanger load side with the prior art that the present embodiment, which uses,
Formula (the generally use hanger back side upper piece and pressing seal) is different.
The present embodiment corresponds to windowing at the back side of traditional Electropolating hangers, also accordingly increases a corresponding anode, this
Design realizes an electroplating bath, and the processing of 2 flake products is completed in same time, improves the utilization of electroplate liquid one cycle
Rate, energy conservation and environmental protection.
Wherein, buckle 105 is preferably fluorubber product, realizes waterproof sealing.Front cover circle 104 is relatively narrow in conductive sheet surrounding
There is certain anti-toughness material, prevent electro-plating liquid from entering conductive sheet and influencing to use its service life.
Preferably, as shown in figure 3, above-mentioned hanger 101 is plate-like, it is described it is at least one meet electric place and be included in hanger front set
First put connects (being in hook-shaped) 102 at electricity and is connect the second of the setting of the hanger back side 102 at electricity.As can be seen from Figure 3 connect
The position of electric piece can connect electric facility with equipment and change, and be not limited to traditional form.
Preferably, the wiring groove that electric place is extended around to the conductive sheet is connect certainly as shown in figure 4, having on hanger 101
106。
Preferably, as shown in figure 5,103 rectangular ring-type of conductive sheet, being jointly mounted to the front outline border area of the window
Domain, four sides of the conductive sheet have prominent connection ear 107.
As shown in fig. 6, the new multiwindow PCB Electropolating hangers of second embodiment, including hanger 201 and positioned at the hanger
Top is connect 202 at electricity, wherein, the hanger includes 210 and second window 220 of first window arranged up and down, and described first
The front outline border region of window and the front outline border region of second window are sticked have rectangular cricoid conductive sheet respectively
203, the front inner ring of the conductive sheet is equipped with front cover circle 204, PCB substrate (not shown) front upper piece, then by buckle
Pressing sealing, it is described connect at electricity including be electrically connected with the conductive sheet of the first window first connect electric place and with second window
The second of the conductive sheet electrical connection of mouth meets electric place.
Preferably, the first window and the second window are the Dual-window design of back-to-back type.
Reduction (increase) of the design by conventional hanger at double, by increasing the quantity of window, makes production efficiency at double
Improve so that in the case where increasing or changing the area of anode and position, by simply changing the form of Electropolating hangers, just
The change of Product processing size and number can be achieved.
The realization of the design needs to replace hanger inner conductive piece and corresponding buckle size according to the size of product.
As shown in fig. 7, the new multiwindow PCB Electropolating hangers of 3rd embodiment, including hanger 301 and positioned at the hanger
Top is connect 302 at electricity, wherein, the hanger includes first window 310, the second window 320, the 3rd window of rectangular array
330 and the 4th window 340, the first window, the second window, the front outline border region of the 3rd window and the 4th window are set respectively
There is conductive sheet 303, the front of the conductive sheet is equipped with front cover circle close to inner ring position.PCB substrate is by front upper piece, then by detaining
The pressing sealing of plate front.
The design accordingly changes window number in the design basis of Fig. 6.
As shown in figure 8, the new multiwindow PCB Electropolating hangers of fourth embodiment, including hanger 401 and positioned at the hanger
The multiple of top are connect 402 at electricity, wherein, the hanger is three-dimensional four fenestration, including the first window arranged in rectangular-ambulatory-plane
Mouth, the second window, the 3rd window and the 4th window, the first window, the second window, the front of the 3rd window and the 4th window
Outline border region is respectively equipped with conductive sheet 403, and the first window, the second window, the front of the 3rd window and the 4th window are equipped with
Front cover circle 404, it is described to connect include being electrically connected at electricity with the conductive sheet of first window first and connect at electricity and second window
What conductive sheet was electrically connected second meets the 3rd be electrically connected at electricity, with the conductive sheet of the 3rd window and meets electric place and with the described 4th
The 4th that the conductive sheet of window is electrically connected meets electric place.
This gives the scheme that an electroplating bath four sides works at the same time on conventional vertical plating line, this scheme
Realization need to increase the mutual cooperation of anode number and reasonable distribution position.
As shown in figure 9, the new multiwindow PCB Electropolating hangers of the 5th embodiment, including hanger 501 and positioned at the hanger
Top connects (not shown) at electricity, wherein, the hanger 501 is three-dimensional eight fenestration, including in interior rectangular-ambulatory-plane cloth
First window 520, the second window 540, the 3rd window 560 and the 4th window 580 put, and the in outer rectangular-ambulatory-plane arrangement the 5th
Window 510, the 6th window 530, the 7th window 550 and the 8th window 570, wherein, the front outline border region of each window is set
There is conductive sheet, described connect includes meeting electric place with what each window one-to-one corresponding was set at electricity.
The design is that the design concept of hanger back-to-back (Fig. 2), the realization of this kind of hanger are added in the design basis of Fig. 8
Electroplating machine and anode is needed to be linked.
The new multiwindow Electropolating hangers of the present invention have the characteristics that：
A, hanger area peak use rate is improved；
B, the possibility of single hanger (at the same time) processing multiple product is realized；
C, cathode area is increased, the cost opened a variety of windows, can save pcb board of multizone, avoids unnecessary wave
Take；
D, can according to the different windowing shapes of different product and Demand Design, by Synchronization Control conductive sheet and front cover circle and
The size of buckle, can adjust the size of extension window；
E, under same time, more products can be processed, reduces the loss of production capacity and accelerates production efficiency.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
- A kind of 1. new multiwindow PCB Electropolating hangers, it is characterised in that at least one set including hanger and on the hanger It is a to meet electric place, at least two windows are disposed with the hanger, each window is included in the conduction that the window surrounding is set Piece, the front cover circle set in the conductive sheet surrounding and the buckle being detachably connected with the hanger, wherein, the PCB bases Plate is installed using front upper piece and front pressing sealing means, wherein, the front cover circle is used to prevent electro-plating liquid from immersing The conductive sheet.
- 2. new multiwindow PCB Electropolating hangers according to claim 1, it is characterised in that the hanger includes back-to-back The first window of arrangement and the second window.
- 3. new multiwindow PCB Electropolating hangers according to claim 2, it is characterised in that the hanger is plate-like, described It is at least one connect that electric place is included in that hanger front is set first meet electric place and second meet electric place what the hanger back side was set.
- 4. new multiwindow PCB Electropolating hangers according to claim 3, it is characterised in that the conductive sheet is annular in shape, patch The surrounding installed in the window is closed, four sides of the conductive sheet have prominent connection ear.
- 5. new multiwindow PCB Electropolating hangers according to claim 3, it is characterised in that have on the hanger and connect certainly The wiring groove that electric place is extended around to the conductive sheet.
- 6. new multiwindow PCB Electropolating hangers according to claim 1, it is characterised in that the hanger includes upper sagging The first window and the second window directly arranged.
- 7. new multiwindow PCB Electropolating hangers according to claim 1, it is characterised in that the hanger includes rectangular The first window of array, the second window, the 3rd window and the 3rd window.
- 8. new multiwindow PCB Electropolating hangers according to claim 1, it is characterised in that the hanger is three-dimensional four Fenestration, including first window, the second window, the 3rd window and the 4th window arranged in outer rectangular-ambulatory-plane.
- 9. new multiwindow PCB Electropolating hangers according to claim 8, it is characterised in that the hanger is three-dimensional eight Fenestration, further includes the 5th window, the 6th window, the 7th window and the 8th window arranged in interior rectangular-ambulatory-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475834.8A CN107988625A (en) | 2017-12-29 | 2017-12-29 | A kind of new multiwindow PCB Electropolating hangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475834.8A CN107988625A (en) | 2017-12-29 | 2017-12-29 | A kind of new multiwindow PCB Electropolating hangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107988625A true CN107988625A (en) | 2018-05-04 |
Family
ID=62041678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475834.8A Pending CN107988625A (en) | 2017-12-29 | 2017-12-29 | A kind of new multiwindow PCB Electropolating hangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107988625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205668A (en) * | 2019-06-20 | 2019-09-06 | 大连达利凯普科技有限公司 | Single-layer capacitor is gold-plated to use hanger |
| CN110284176A (en) * | 2019-07-09 | 2019-09-27 | 广德今腾电子科技有限公司 | A kind of electroplanting device and electroplating technology of pcb board coating |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205668A (en) * | 2019-06-20 | 2019-09-06 | 大连达利凯普科技有限公司 | Single-layer capacitor is gold-plated to use hanger |
| CN110205668B (en) * | 2019-06-20 | 2023-04-28 | 大连达利凯普科技有限公司 | Single-layer capacitor gold plating hanger |
| CN110284176A (en) * | 2019-07-09 | 2019-09-27 | 广德今腾电子科技有限公司 | A kind of electroplanting device and electroplating technology of pcb board coating |
| CN110284176B (en) * | 2019-07-09 | 2020-05-29 | 广德今腾电子科技有限公司 | Electroplating device and electroplating process for PCB coating |
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