CN103806081B - Gravure plating electroplating machine - Google Patents
Gravure plating electroplating machine Download PDFInfo
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- CN103806081B CN103806081B CN201410040319.7A CN201410040319A CN103806081B CN 103806081 B CN103806081 B CN 103806081B CN 201410040319 A CN201410040319 A CN 201410040319A CN 103806081 B CN103806081 B CN 103806081B
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- carbon brush
- aluminium block
- heat radiation
- radiation aluminium
- copper
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Abstract
The present invention relates to a kind of gravure plating electroplating machine, it comprises pedestal, the coating bath be arranged on described pedestal, the driving part driving electroplated workpiece to rotate, be arranged on pedestal and be positioned at the conductive part at described coating bath two ends, each described conductive part comprises conducting copper, a pair carbon brush, is connected to the carbon brush copper cash between carbon brush and conducting copper, the cylinder driving carbon brush to close up and heat abstractor, and described heat abstractor comprises the little heat radiation aluminium block be close on described conducting copper and the large heat radiation aluminium block be close on described carbon brush.The present invention has installed heat radiation aluminium block on conducting copper and carbon brush, greatly accelerates the heat radiation of carbon brush, copper bar and conductive copper wire, effectively prevents too high the burning out of conductive copper wire Yin Wendu and causes the reduction of production efficiency.
Description
Technical field
The present invention relates to a kind of gravure plating electroplating machine.
Background technology
In plate-making industry, hard chrome plating is a most important link, a large amount of heats can be produced in plating process, thus make part electric energy conversion be heat energy and loss, reduce production efficiency greatly, waste cost, its embodiment is apparent that the heat produced between frock and carbon brush most, not only hinder portion of electrical current but also produce too high heat under high currents and the copper cash that carbon brush is connected with copper bar can be blown, lose conductive capability, therefore changing carbon brush is also a no small expense, namely delay production and turn increase cost, current means mainly cool by air natural.
Summary of the invention
The object of this invention is to provide a kind of high heat radiation gravure plating electroplating machine.
For achieving the above object, the technical solution used in the present invention is: a kind of gravure plating electroplating machine, it comprises pedestal, be arranged on the coating bath on described pedestal, drive the driving part that electroplated workpiece rotates, to be arranged on pedestal and to be positioned at the conductive part at described coating bath two ends, each described conductive part comprises conducting copper, a pair carbon brush, be connected to the carbon brush copper cash between carbon brush and conducting copper, the cylinder driving carbon brush to close up and heat abstractor, described heat abstractor comprises the little heat radiation aluminium block be close on described conducting copper and the large heat radiation aluminium block be close on described carbon brush.
Optimize, offer water stream channel, be connected with water pipe between described water stream channel in described little heat radiation aluminium block and large heat radiation aluminium block, described heat abstractor also comprises water storage box and current is flowed through the water pump that little heat radiation aluminium block and large heat radiation aluminium block realize cooling.
Optimize, often pair of described carbon brush is made up of left carbon brush and right carbon brush, and the side that described left carbon brush is relative with right carbon brush is the arc of depression, and one end of electroplated workpiece to be located between described left carbon brush and the arc of right carbon brush and to fit tightly with arc.
Because technique scheme is used, the present invention compared with prior art has following advantages: the present invention has installed heat radiation aluminium block on conducting copper and carbon brush, greatly accelerate the heat radiation of carbon brush, copper bar and conductive copper wire, effectively prevent too high the burning out of conductive copper wire Yin Wendu and cause the reduction of production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation of conductive part of the present invention;
Accompanying drawing 3 is the connection diagrams of current at little heat radiation aluminium block, large heat radiation aluminium block and water pipe;
In above accompanying drawing: 1, pedestal; 2, coating bath; 3, conductive part; 4, electroplated workpiece; 5, driving part; 32, carbon brush; 33, heat abstractor; 34, cylinder; 35, carbon brush copper cash; 61, the first copper bar; 62, the second copper bar; 63, the 3rd copper bar; 64, the 4th copper bar; 71, the first aluminium block; 72, the second aluminium block; 73, the 3rd aluminium block; 74, the 4th aluminium block; 75, the 5th aluminium block; 76, the 6th aluminium block; 321, left carbon brush; 322, right carbon brush; 331, water pump; 332, water storage box.
Embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
As shown in Figure 1, gravure plating electroplating machine comprises pedestal 1, the coating bath 2 be arranged on pedestal 1, the driving part 5 driving electroplated workpiece 4 to rotate, is arranged on pedestal 1 and is positioned at the conductive part 3 at coating bath 2 two ends.
As shown in Figure 2, in the present embodiment, each conductive part 3 comprises four pieces of conducting coppers, a pair carbon brush 32, is connected to the carbon brush copper cash 35 between carbon brush 32 and conducting copper, the cylinder 34 driving carbon brush 32 to close up and heat abstractor 33.
Often pair of carbon brush 32 is made up of left carbon brush 321 and right carbon brush 322, and the side that left carbon brush 321 is relative with right carbon brush 322 is the arc of depression, and one end of electroplated workpiece 4 to be located between left carbon brush 321 and the arc of right carbon brush 322 and to fit tightly with arc.
Heat abstractor 33 comprises four pieces and is close to little heat radiation aluminium block on conducting copper and two pieces of large heat radiation aluminium blocks be close to respectively on carbon brush 32 respectively.Four pieces of conducting coppers are respectively the first copper bar 61, second copper bar 62, the 3rd copper bar 63 and the 4th copper bar 64, with four pieces of conducting coppers respectively one to one little heat radiation aluminium block be the first aluminium block 71, second aluminium block 72, the 3rd aluminium block 73, the 4th aluminium block 74, the large heat radiation aluminium block corresponding with left carbon brush 321 and right carbon brush 322 is the 5th aluminium block 75 and the 6th aluminium block 76 respectively.
For improving radiating effect further, in little heat radiation aluminium block and large heat radiation aluminium block, offering water stream channel, be connected with water pipe between water stream channel, by heat exchange, the heat on aluminium block taken away.Concrete connection as shown in Figure 3, current first flow into the 4th aluminium block 74 by water storage box 332 under the drive of water pump 331, be divided into two-way subsequently, one tunnel flows through the second aluminium block 72, first aluminium block 71 successively, another road flows through the 5th aluminium block 75, the 6th aluminium block 76 successively, and after then two-way flows into the 3rd aluminium block 73 again, water storage box 332 is flowed back on Bing Wei mono-road.For making water coolant and aluminium block sufficient heat exchange, water stream channel is S type passage.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. a gravure plating electroplating machine, it comprises pedestal (1), be arranged on the coating bath (2) on described pedestal (1), drive the driving part that electroplated workpiece rotates, be arranged on pedestal (1) to go up and the conductive part (3) being positioned at described coating bath (2) two ends, it is characterized in that: each described conductive part (3) comprises conducting copper, a pair carbon brush (32), be connected to the carbon brush copper cash (35) between carbon brush (32) and conducting copper, the cylinder (34) driving carbon brush (32) to close up and heat abstractor (33), described heat abstractor (33) comprises the little heat radiation aluminium block be close on described conducting copper and the large heat radiation aluminium block be close on described carbon brush (32).
2. gravure plating electroplating machine according to claim 1, it is characterized in that: in described little heat radiation aluminium block and large heat radiation aluminium block, offer water stream channel, be connected with water pipe between described water stream channel, described heat abstractor (33) also comprises water storage box (333) and current is flowed through the water pump that little heat radiation aluminium block and large heat radiation aluminium block realize cooling.
3. gravure plating electroplating machine according to claim 1, it is characterized in that: often pair of described carbon brush (32) is made up of left carbon brush and right carbon brush, the side that described left carbon brush is relative with right carbon brush is the arc of depression, and one end of electroplated workpiece to be located between described left carbon brush and the arc of right carbon brush and to fit tightly with arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040319.7A CN103806081B (en) | 2014-01-28 | 2014-01-28 | Gravure plating electroplating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040319.7A CN103806081B (en) | 2014-01-28 | 2014-01-28 | Gravure plating electroplating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103806081A CN103806081A (en) | 2014-05-21 |
| CN103806081B true CN103806081B (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410040319.7A Active CN103806081B (en) | 2014-01-28 | 2014-01-28 | Gravure plating electroplating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103806081B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459263U (en) * | 2009-07-29 | 2010-05-12 | 上海运安制版有限公司 | Air-holding chromium plating device with carbon brushes |
| CN201746600U (en) * | 2010-08-09 | 2011-02-16 | 东莞运城制版有限公司 | Carbon brush gear of plating bath |
| CN202434860U (en) * | 2011-12-21 | 2012-09-12 | 长沙精达印刷制版有限公司 | Adjustable durable carbon brush bracket |
| CN203668544U (en) * | 2014-01-28 | 2014-06-25 | 太仓丽盛制版有限公司 | Gravure plate-making electroplating machine |
-
2014
- 2014-01-28 CN CN201410040319.7A patent/CN103806081B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201459263U (en) * | 2009-07-29 | 2010-05-12 | 上海运安制版有限公司 | Air-holding chromium plating device with carbon brushes |
| CN201746600U (en) * | 2010-08-09 | 2011-02-16 | 东莞运城制版有限公司 | Carbon brush gear of plating bath |
| CN202434860U (en) * | 2011-12-21 | 2012-09-12 | 长沙精达印刷制版有限公司 | Adjustable durable carbon brush bracket |
| CN203668544U (en) * | 2014-01-28 | 2014-06-25 | 太仓丽盛制版有限公司 | Gravure plate-making electroplating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103806081A (en) | 2014-05-21 |
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