CN202898586U - Copper plated auxiliary cathode - Google Patents
Copper plated auxiliary cathode Download PDFInfo
- Publication number
- CN202898586U CN202898586U CN 201220637631 CN201220637631U CN202898586U CN 202898586 U CN202898586 U CN 202898586U CN 201220637631 CN201220637631 CN 201220637631 CN 201220637631 U CN201220637631 U CN 201220637631U CN 202898586 U CN202898586 U CN 202898586U
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- CN
- China
- Prior art keywords
- plate
- hook
- plated
- guide rod
- sleeve pipe
- 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
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Abstract
The utility model relates to a copper plated auxiliary cathode, comprising a hook, a guide rod, a sleeve and a cathode plate, wherein the guide rod is connected with the hook, the sleeve is arranged on the guide rod, one end of the cathode plate is connected with the sleeve, and the other end of the cathode plate is provided with a slot. A retaining screw used for retaining the hook on a flying target is arranged on the hook; and one or more adjusting screws used for retaining the sleeve on the guide rod are arranged on the sleeve. When the copper plated auxiliary cathode is used, the cathode plate is fixed by the hook, so that the cathode plate is tightly close to a plate to be plated; the position of the sleeve is adjusted, so that the lower end of the cathode plate is aligned to the lower end of the plate to be plated; and the plate to be plated is fixed by the slot, so that the plate to be plated is prevented from rocking during a copper plating procedure. The copper plated auxiliary cathode is reusable, adjustable in size, and simple and fast to operate; the plate locking time of operators is effectively reduced; and the working efficiency and the copper plating uniformity are improved.
Description
Technical field
The utility model relates to the circuit board electroplating technical field, particularly relates to a kind of reusable, copper facing auxiliary cathode that size is adjustable.
Background technology
Electroplate in the copper facing process, treating that high galvanic areas can appear in copper-plated plate two ends, the copper thickness of high galvanic areas plate can be higher than the copper thickness of low current zone plate.In order to improve the copper-plated homogeneity of plate, respectively lock a foundation lath flying the target two ends, be used for sharing electric current, but prior art has the following disadvantages: 1, substrate strip can't prolonged and repeatedly be used.2, the substrate strip length of cutting is diversified in specifications, occurs easily the long or too short phenomenon of substrate strip in the production process: when substrate strip is long, can be inserted into outside the pontoon bridge when entering the copper groove; Substrate strip is too short then can't effectively to play the effect of sharing electric current.3, substrate strip must be locked on the hanger, owing to have spacing between hanger screw and the screw, when substrate was too narrow, substrate can't be near plate to be plated and the cupric ion of the high galvanic areas of effective cost share responsibility.4, substrate strip is too narrow, and very easily the loosening copper groove of falling into of coping screw in the copper facing process pollutes tank liquor.
Summary of the invention
In view of this, the technical problems to be solved in the utility model provides a kind of reusable, copper facing auxiliary cathode that size is adjustable.
In order to solve the problems of the technologies described above, this technical problem adopts following solution:
A kind of copper facing auxiliary cathode comprises hook, and described hook connecting is connected to guide rod, is socketed with sleeve pipe on the guide rod, is provided with the negative plate that an end is connected with the sleeve pipe wall on the sleeve pipe, and the negative plate the other end is provided with draw-in groove.
Described auxiliary cathode is fixed on by hook and flies on the target, and hook is provided with retaining screw, is used for fixed hook.
To further optimization of the present utility model, described sleeve pipe can rotate, and makes things convenient for the staff to adjust negative plate and is adjacent to plate to be plated, and sleeve pipe can move up and down at guide rod, the convenient position of adjusting negative plate.Described sleeve pipe is provided with one or more governing screw, is used for fixed sleeving.
Described negative plate one end is provided with draw-in groove, and after adjusting sleeve pipe was close to plate to be plated by negative plate, draw-in groove was used for fixing plate to be plated, avoids plate to be plated front and back in the copper facing process to rock.
Further specify for of the present utility model, described auxiliary cathode is stainless steel cathode plate, can dismantle periodic replacement or cleaning.
The utility model has following beneficial effect with respect to prior art:
1. hook connecting of the present utility model is connected to guide rod, be socketed with sleeve pipe on the guide rod, be provided with the negative plate that an end is connected with the sleeve pipe wall on the sleeve pipe, the negative plate the other end is provided with draw-in groove, during use, by hook fixed negative pole plate, make negative plate be adjacent to plate to be plated, the adjusting sleeve pipe position makes the negative plate lower end align with plate to be plated lower end, fasten plate to be plated, avoid plate to be plated front and back in the copper facing process to rock.The utility model is reusable, size is adjustable, and is simple and quick, effectively reduces operating personnel's jam plate time, increases work efficiency, and improves the copper facing homogeneity.
Can effectively reduce operating personnel's jam plate time, increase work efficiency, can Effective Raise the copper facing homogeneity, reduce because of the copper facing uneven thickness cause etching unclean scrap phenomenon.
2. the utility model negative plate is provided with draw-in groove, can prevent from effectively that plate to be plated from rocking before and after in the copper facing process to cause the plate face too to cause uneven thickness and burn phenomenon near anode copper ball.
3. the utility model is easy and simple to handle, need not to change when changing different template to select auxiliary cathode, and the screw that only needs to regulate on the loop bar gets final product, and can reuse, and saves production cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side-view.
Embodiment
As shown in Figure 1, 2, present embodiment discloses a kind of copper facing auxiliary cathode, comprises hook 1, and described hook connecting is connected to guide rod 2, is socketed with sleeve pipe 4 on the guide rod, is provided with the negative plate 4 that an end is connected with the sleeve pipe wall on the sleeve pipe, and the negative plate the other end is provided with draw-in groove 5.
Described auxiliary cathode is fixed on by hook and flies on the target, and hook is provided with retaining screw 6, is used for fixed hook.
To further optimization of the present utility model, described sleeve pipe can rotate, and makes things convenient for the staff to adjust negative plate and is adjacent to plate to be plated, and sleeve pipe can move up and down at guide rod, the convenient position of adjusting negative plate.Described sleeve pipe is provided with one or more governing screw, is used for fixed sleeving.
Described negative plate one end is provided with draw-in groove, and after adjusting sleeve pipe was close to plate to be plated by negative plate, draw-in groove was used for fixing plate to be plated, avoids plate to be plated front and back in the copper facing process to rock.
In the present embodiment, negative plate 4 one ends link to each other with loop bar 3, and the other end is provided with draw-in groove 5; Sleeve pipe 3 is arranged on the guide rod 2, can move up and down at guide rod 2, and sleeve pipe 3 is provided with two retaining screws 6, is used for adjusting sleeve pipe 3 behind the position on the guide rod 2, fixed sleeving 3; Guide rod 21 is connected with hook, is fixed on and flies on the target by linking up with 1, and hook 1 is provided with retaining screw, for fixed hook.Sleeve pipe 3 can rotate the convenient position of regulating negative plate 4.
When the utility model uses, flying the target two ends by hook 1 fixed negative pole plate 4, rotating casing 3 makes negative plate 4 be adjacent to plate to be plated, regulates the retaining screw on the hook 1, fixed hook 1 position; The position of adjusting sleeve pipe 3 on guide rod 2 makes auxiliary cathode 4 lower ends align with plate to be plated lower surface, the governing screw on the adjusting sleeve pipe 3, and fixed sleeving, draw-in groove 5 fixing plates to be plated avoid plate to be plated front and back in the copper facing process to rock.
More than be wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (4)
1. copper facing auxiliary cathode, comprise hook (1), it is characterized in that: described hook (1) is connected with guide rod (2), is socketed with sleeve pipe (3) on the guide rod, be provided with the negative plate (4) that an end is connected with the sleeve pipe wall on the sleeve pipe, negative plate (4) the other end is provided with draw-in groove (5).
2. copper facing auxiliary cathode according to claim 1, it is characterized in that: described hook (1) is provided with the retaining screw (6) that flies on the target for hook is fixed in.
3. copper facing auxiliary cathode according to claim 2, it is characterized in that: described sleeve pipe (3) is provided with one or more governing screw for sleeve pipe being fixed on the guide rod.
4. copper facing auxiliary cathode according to claim 3, it is characterized in that: described negative plate (4) is stainless steel cathode plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637631 CN202898586U (en) | 2012-11-28 | 2012-11-28 | Copper plated auxiliary cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637631 CN202898586U (en) | 2012-11-28 | 2012-11-28 | Copper plated auxiliary cathode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898586U true CN202898586U (en) | 2013-04-24 |
Family
ID=48119277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220637631 Expired - Fee Related CN202898586U (en) | 2012-11-28 | 2012-11-28 | Copper plated auxiliary cathode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177658A (en) * | 2015-07-31 | 2015-12-23 | 中色奥博特铜铝业有限公司 | Rolled copper foil surface treatment machine |
| CN113373496A (en) * | 2021-05-19 | 2021-09-10 | 中航西安飞机工业集团股份有限公司 | Electrochemical treatment auxiliary electrode and use method |
-
2012
- 2012-11-28 CN CN 201220637631 patent/CN202898586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105177658A (en) * | 2015-07-31 | 2015-12-23 | 中色奥博特铜铝业有限公司 | Rolled copper foil surface treatment machine |
| CN105177658B (en) * | 2015-07-31 | 2017-07-07 | 中色奥博特铜铝业有限公司 | A kind of rolled copper foil surface treating machine |
| CN113373496A (en) * | 2021-05-19 | 2021-09-10 | 中航西安飞机工业集团股份有限公司 | Electrochemical treatment auxiliary electrode and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |