CN104131331A - Improved structure of coppered wire hang stripping recovery groove - Google Patents
Improved structure of coppered wire hang stripping recovery groove Download PDFInfo
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- CN104131331A CN104131331A CN201310160833.XA CN201310160833A CN104131331A CN 104131331 A CN104131331 A CN 104131331A CN 201310160833 A CN201310160833 A CN 201310160833A CN 104131331 A CN104131331 A CN 104131331A
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- copper
- electrolyzer
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- electrolytic solution
- recovery tank
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Abstract
The invention discloses an improved structure of a coppered wire hang stripping recovery groove. The structure includes an electrolytic bath filled with an electrolytic solution, a plurality of flying targets and a plurality of copper boards. Two opposite side vertical side of the electrolytic bath are provided with a plurality of fixing bases which are arranged symmetrically at intervals. Each flying target is respectively positioned and fixed between each two symmetrical bases and is electrically connected to a positive pole of a power supply. Each flying target is provided with a coppering rack. Each copper board is electrically connected to a negative pole of the power supply and is arranged on an inner bottom surface of the electrolytic bath. Each copper board and each coppering rack is soaked in the electrolytic solution. Each flying target is connected to a shocking device which can drive the flying target to shock. In addition, at least one ultrasonic generator is provided, wherein the ultrasonic generator emits an ultrasonic wave which can act on the electrolytic solution in the electrolytic bath to generate wave. The structure is simple and environment-protective. Not only is recovery of copper achieved but also a production cost is saved.
Description
Technical field
The present invention relates to a kind of copper retrieving arrangement field, a kind of improved structure of coppered wire peeling hung recovery tank is specifically provided.
Background technology
Make in electroplating technology at PCB, due to be PCB is hung on to electrolyzer fly the enterprising electroplating of target hanger, thereby fly also can plated with copper on target hanger.Existing technique is the method that adopts nitric acid chemical stripping and hanging copper layer, immerse in salpeter solution by hanger, the copper on hanger surface can be corroded by nitric acid and divest, but this method can be carried out certain corrosion to the hanger itself after stripping copper, and this method also cannot divest completely to the copper on hanger integral surface; In addition this method has also consumed a large amount of salpeter solutions, severe contamination Working environment and operator healthy, increased that waste gas reclaims and the expense of off gas treatment.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of improved structure of coppered wire peeling hung recovery tank, this simple in structure, environmental protection, can either realize the recovery of copper, has saved again production cost.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of improved structure of coppered wire peeling hung recovery tank, comprise the electrolyzer that electrolytic solution is housed, several fly target and several copper coins, on described electrolyzer, on corresponding two edge-on limits, be arranged with the permanent seat that several are distributed in distance, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that flies target and be all electrically connected on power supply, and fly to be provided with on target copper-plating hanger described, negative pole location that described some copper coins are all electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger are all submerged in described electrolytic solution, each target that flies is all connected with the shaking device that can drive its vibrations, separately be provided with at least one ultrasonic generator, the electrolytic solution that the ultrasonic wave that described ultrasonic generator is launched can act in described electrolyzer produces fluctuation.
As a further improvement on the present invention, described ultrasonic generator has two, these two ultrasonic generators respectively location and installation on described electrolyzer and be on two inner side-walls that are oppositely arranged, are separately all coated with protection against corrosion sealing membrane on the outside surface of these two ultrasonic generators.
As a further improvement on the present invention, described ultrasonic generator has two, also be provided with two in order to stir the vibrating head of electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is corresponding is respectively connected with this two vibrating head.
As a further improvement on the present invention, be also provided with two and accompany plating bar, described in accompany plating bar to fly on target described in being mounted on, and described copper-plating hanger is placed between described two positions of accompanying plating bar.
As a further improvement on the present invention, the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin match, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
As a further improvement on the present invention, on the inner bottom surface of described electrolyzer, be also provided with for the circulating cooling pipe and the heating tube that regulate electrolytic solution temperature, and one inflate circulation tube for what regulate electrolytic solution flow velocity.
As a further improvement on the present invention, this shaking device is vibration pump.
As a further improvement on the present invention, between described electrolyzer and power supply, be provided with several rectifiers.
As a further improvement on the present invention, the pH value of described electrolytic solution is 6-7.
The invention has the beneficial effects as follows: 1) fly the shaking device of target vibrations by being provided with a driving, can fully realize the high efficiente callback to copper; 2), by being provided with many ultrasonic generators, the electrolytic solution that can act in described electrolyzer produces fluctuation, thereby can accelerate the perviousness of electrolytic solution, improves electrolytic efficiency; 3) electrolytic solution adopting in this electrolyzer, can either well divest the copper on copper-plating hanger, can not damage the copper-plating hanger itself after stripping copper again, thereby make equipment obtain long-term, stable use, has saved production cost.
Brief description of the drawings
Fig. 1 is the present invention's one structural representation;
Fig. 2 is another structural representation of the present invention.
By reference to the accompanying drawings, make the following instructions:
1---electrolyzer 2---flies target
3---copper-plating hangers 4---are accompanied plating bar
5---copper coin 6---circulating cooling pipe
7---heating tubes 8---are inflated circulation tube
9---shaking device 10---ultrasonic generator
11---vibrating head 12---rectifier
Embodiment
With reference to the accompanying drawings the structure improved embodiment of a kind of coppered wire peeling hung recovery tank of the present invention is elaborated.
The improved structure of a kind of coppered wire peeling hung recovery tank of the present invention, comprise the electrolyzer 1 that electrolytic solution is housed, several fly target 2 and several copper coins 5, on described electrolyzer, on corresponding two edge-on limits, be arranged with the permanent seat that several are distributed in distance, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that flies target and be all electrically connected on power supply, and fly to be provided with on target copper-plating hanger 3 described, negative pole location that described some copper coins are all electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger are all submerged in described electrolytic solution, each target that flies is all connected with the shaking device 9 that can drive its vibrations, separately be provided with at least one ultrasonic generator 10, the electrolytic solution that the ultrasonic wave that described ultrasonic generator 10 is launched can act in described electrolyzer produces fluctuation, accelerates the perviousness of electrolytic solution, improves electrolytic efficiency.
In the present invention, described ultrasonic generator 10 has two, the electrolytic solution that these two ultrasonic generators can directly act in described electrolyzer produces fluctuation, that is: by these two ultrasonic generators respectively location and installation on described electrolyzer 1 and be on two inner side-walls that are oppositely arranged, separately on the outside surface of these two ultrasonic generators, be all coated with protection against corrosion sealing membrane.
These two ultrasonic generators also can produce fluctuation by the electrolytic solution of indirect action in described electrolyzer, that is: be also provided with two in order to stir the vibrating head 11 of electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is connected with this two vibrating head by cable is corresponding respectively.
Preferably, be also provided with two and accompany plating bar 4, described in accompany plating bar to fly on target described in being mounted on, and described copper-plating hanger is placed between described two positions of accompanying plating bar.
Preferably, the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin match, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
Preferably, on the inner bottom surface of described electrolyzer, be also provided with for the circulating cooling pipe 6 and the heating tube 7 that regulate electrolytic solution temperature, and one inflate circulation tube 8 for what regulate electrolytic solution flow velocity.
Preferably, this shaking device 9 is vibration pump.
Preferably, between described electrolyzer and power supply, be provided with several rectifiers 12.
Preferably, the pH value of described electrolytic solution is 6-7.
Claims (9)
1. the improved structure of a coppered wire peeling hung recovery tank, comprise the electrolyzer (1) that electrolytic solution is housed, several fly target (2) and several copper coins (5), on described electrolyzer, on corresponding two edge-on limits, be arranged with the permanent seat that several are distributed in distance, each fly target all respectively spacer be located between two symmetrical permanent seats, described some positive poles that flies target and be all electrically connected on power supply, and fly to be provided with on target copper-plating hanger (3) described, negative pole location that described some copper coins are all electrically connected on power supply are placed on the inner bottom surface of described electrolyzer, and described several copper coins and copper-plating hanger are all submerged in described electrolytic solution, it is characterized in that: each target that flies is all connected with the shaking device (9) that can drive its vibrations, separately be provided with at least one ultrasonic generator (10), the electrolytic solution that the ultrasonic wave that described ultrasonic generator (10) is launched can act in described electrolyzer produces fluctuation.
2. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: described ultrasonic generator (10) has two, these two ultrasonic generators respectively location and installation are gone up and are on two inner side-walls that are oppositely arranged at described electrolyzer (1), separately on the outside surface of these two ultrasonic generators, are all coated with protection against corrosion sealing membrane.
3. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: described ultrasonic generator (10) has two, also be provided with two in order to stir the vibrating head (11) of electrolyzer electrolyte inside, location and installation is on described electrolyzer and be on two inner side-walls that are oppositely arranged respectively for this two vibrating head, and this two ultrasonic generator is corresponding is respectively connected with this two vibrating head.
4. the improved structure of coppered wire peeling hung recovery tank according to claim 1, is characterized in that: be also provided with two and accompany plating bar (4), described in accompany plating bar to fly on target described in being mounted on, and described copper-plating hanger is placed between described two positions of accompanying plating bar.
5. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: the inner bottom surface of described electrolyzer is provided with the V-type copper seat that several and described copper coin match, described copper coin all correspondence is positioned on described copper seat, and described some copper coins all extend to a port of described electrolyzer inner bottom surface dorsad, this edge-on limit along the edge-on limit of described electrolyzer one.
6. the improved structure of coppered wire peeling hung recovery tank according to claim 1, it is characterized in that: on the inner bottom surface of described electrolyzer, be also provided with for the circulating cooling pipe (6) and the heating tube (7) that regulate electrolytic solution temperature, and one inflate circulation tube (8) for what regulate electrolytic solution flow velocity.
7. the improved structure of coppered wire peeling hung recovery tank according to claim 1, is characterized in that: this shaking device (9) is vibration pump.
8. the improved structure of coppered wire peeling hung recovery tank according to claim 1, is characterized in that: between described electrolyzer and power supply, be provided with several rectifiers (12).
9. the improved structure of coppered wire peeling hung recovery tank according to claim 1, is characterized in that: the pH value of described electrolytic solution is 6-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310160833.XA CN104131331A (en) | 2013-05-03 | 2013-05-03 | Improved structure of coppered wire hang stripping recovery groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310160833.XA CN104131331A (en) | 2013-05-03 | 2013-05-03 | Improved structure of coppered wire hang stripping recovery groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104131331A true CN104131331A (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310160833.XA Pending CN104131331A (en) | 2013-05-03 | 2013-05-03 | Improved structure of coppered wire hang stripping recovery groove |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048899A (en) * | 2017-11-29 | 2018-05-18 | 铜陵兴怡金属材料有限公司 | A kind of low voltage anode foil corrosion device for electrolytic capacitor |
| CN110804755A (en) * | 2019-08-27 | 2020-02-18 | 宁波华远电子科技有限公司 | Electroplating apparatus |
| CN111088519A (en) * | 2019-12-27 | 2020-05-01 | 唐山国芯晶源电子有限公司 | Electrolytic equipment for cleaning silver plating and chromium plating clamp and electrolytic cleaning method |
| CN115852464A (en) * | 2022-12-28 | 2023-03-28 | 河北中瓷电子科技股份有限公司 | Device and method for eliminating bubbles of electroplated workpiece |
-
2013
- 2013-05-03 CN CN201310160833.XA patent/CN104131331A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048899A (en) * | 2017-11-29 | 2018-05-18 | 铜陵兴怡金属材料有限公司 | A kind of low voltage anode foil corrosion device for electrolytic capacitor |
| CN108048899B (en) * | 2017-11-29 | 2019-12-24 | 铜陵兴怡金属材料有限公司 | Low-voltage anode foil corrosion device for electrolytic capacitor |
| CN110804755A (en) * | 2019-08-27 | 2020-02-18 | 宁波华远电子科技有限公司 | Electroplating apparatus |
| CN111088519A (en) * | 2019-12-27 | 2020-05-01 | 唐山国芯晶源电子有限公司 | Electrolytic equipment for cleaning silver plating and chromium plating clamp and electrolytic cleaning method |
| CN111088519B (en) * | 2019-12-27 | 2023-12-29 | 唐山国芯晶源电子有限公司 | Electrolysis equipment and electrolysis cleaning method for cleaning silver-plated chromium-plated clamp |
| CN115852464A (en) * | 2022-12-28 | 2023-03-28 | 河北中瓷电子科技股份有限公司 | Device and method for eliminating bubbles of electroplated workpiece |
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Application publication date: 20141105 |