CN105937048A - Novel hydrargyrum conduction device - Google Patents
Novel hydrargyrum conduction device Download PDFInfo
- Publication number
- CN105937048A CN105937048A CN201610495408.XA CN201610495408A CN105937048A CN 105937048 A CN105937048 A CN 105937048A CN 201610495408 A CN201610495408 A CN 201610495408A CN 105937048 A CN105937048 A CN 105937048A
- Authority
- CN
- China
- Prior art keywords
- hydrargyrum
- cup
- conducting rod
- bowl cover
- machined
- 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.)
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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
- C25D17/007—Current directing devices
Abstract
The invention relates to the technical field of conduction of workpiece rotating portions in the electroplating industry, in particular to a novel hydrargyrum conduction device. The novel hydrargyrum conduction device comprises a hydrargyrum cup, a conduction rod, hydrargyrum, a hydrargyrum cup cover, a sealing ring and copper nuts; and the hydrargyrum conduction manner is adopted, a novel simple structure is adopted, hydrargyrum adding is more convenient, conduction performance is more reliable, and the conduction device is more conveniently maintained.
Description
Technical field
The present invention relates to the conduction technical field of workpiece rotation portion in electroplating industry, particularly relate to a kind of novel hydrargyrum electric installation.
Background technology
The electroplating technology of surface of the work refers to be placed in electroplate liquid workpiece, and DC source negative electrode connected by workpiece, and workpiece both sides are placed anode assembly and connected DC source anode.Under the effect of electric field, surface of the work deposits layer of metal coating, and therefore the electric installation of workpiece is particularly important.Sometimes for obtaining uniform coating, workpiece is to need to rotate sometimes, but cable connector does not turns, in order to ensure the reliability that rotational workpieces conducts electricity, it is desirable to special rotary conductive device.Widely used mercury electro-conducting control device in industry at present, hydrargyrum is common liquid metal, and electric conductivity is excellent, when electric installation while rotating, when maintaining static, the contact that hydrargyrum always can be good with both sides holding, and avoid mechanical wear, thus ensure that the electric conductivity of device is stable.But the mercury electro-conducting control device sold on field at present is all disposable, hydrargyrum is that disposable interpolation cannot be added, and after hydrargyrum slowly volatilizees minimizing, electric conductivity will decline cannot meet use requirement, the electric installation that can only more renew.
Summary of the invention
The purpose of patent of the present invention is to provide a kind of novel hydrargyrum electric installation for the deficiencies in the prior art, has simple and reliable for structure, and hydrargyrum inspection is added convenient, and hydrargyrum can repeatedly supplement, and electric conductivity is more reliable and more stable, the advantage that maintaining is convenient.
For achieving the above object, the present invention adopts the following technical scheme that a kind of novel hydrargyrum electric installation, and it includes hydrargyrum cup, conducting rod, hydrargyrum, hydrargyrum bowl cover, sealing ring and copper nut；Described hydrargyrum cup is used for loading hydrargyrum, and hydrargyrum cup end face is machined with groove for installing sealing ring；Hydrargyrum cup excircle is threaded for coupling with hydrargyrum bowl cover；Couple position bottom hydrargyrum cup and be machined with female thread, be used for and the workpiece of rotation couples with conduction；Described hydrargyrum cup bronze material makes, and i.e. ensures that electric conductivity has again good intensity；Described conducting rod red copper material makes, it is ensured that electric conductivity, and conducting rod big end surface and circumferencial direction are machined with equidistant groove, for expanding the contact area of conducting rod and hydrargyrum, it is ensured that excellent conductive performance；The other end terminal stud of conducting rod is machined with aperture, is used for adding hydrargyrum；The terminal stud of conducting rod is machined with external screw thread, is used for and fixing binding post couples with conduction；Hydrargyrum bowl cover stainless steel material makes, hydrargyrum bowl cover shape is in " mountain " font, outer ring is machined with female thread for coupling with hydrargyrum cup external screw thread and being enclosed in hydrargyrum cup by hydrargyrum by sealing ring, hydrargyrum bowl cover endoporus is a long through hole, conducting rod passes from through hole, step and hydrargyrum bowl cover end face on conducting rod coordinate location, make conducting rod be fixed in hydrargyrum cup and energy is freely rotatable.
Further, the terminals of described conducting rod are screw rod end, and are provided with two copper nuts, for connecting cable.
Further, during use, bottom hydrargyrum cup, female thread couples the one side rotated, the workpiece synchronous axial system of hydrargyrum cup and hydrargyrum bowl cover and rotation, conducting rod terminals connect fixed one side by screw rod end and copper nut, conducting rod is arranged in hydrargyrum bowl cover through hole and can produce relative rotation, conducting rod remains and does not rotates, hydrargyrum cup and hydrargyrum bowl cover are rotating all the time, conducted electricity by the hydrargyrum reliable contacts of liquid between conducting rod and hydrargyrum cup, thus ensure the electric conductivity of turning of work piece, and obtain reliable electrodeposited coating；
After using a period of time, if desired for the amount of mercury in inspection hydrargyrum cup, hydrargyrum bowl cover can be opened and detect, after checking out, screw hydrargyrum bowl cover, utilize sealing ring to close hydrargyrum and prevent leakage.
Present invention have the beneficial effect that one of the present invention novel hydrargyrum electric installation, a kind of novel hydrargyrum electric installation, it eliminates built-in deep groove ball bearing, improve the structure of conducting rod, used new material so that mercury electro-conducting control apparatus structure is simple and reliable, hydrargyrum inspection is added convenient, hydrargyrum can repeatedly supplement, and electric conductivity is more reliable and more stable, and maintaining is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, one of the present invention novel hydrargyrum electric installation, it includes hydrargyrum cup 1, conducting rod 2, hydrargyrum 3, hydrargyrum bowl cover 4, sealing ring 5 and copper nut 6；Described hydrargyrum cup 1 is used for loading hydrargyrum 3, and hydrargyrum cup 1 end face is machined with groove for installing sealing ring 5；Hydrargyrum cup 1 excircle is threaded for coupling with hydrargyrum bowl cover 4；Couple position bottom hydrargyrum cup 1 and be machined with female thread, be used for and the workpiece of rotation couples with conduction；Described hydrargyrum cup 1 bronze material makes, and i.e. ensures that electric conductivity has again good intensity；Described conducting rod 2 red copper material makes, it is ensured that electric conductivity, and conducting rod 2 big end surface and circumferencial direction are machined with equidistant groove, for expanding the contact area of conducting rod 2 and hydrargyrum 3, it is ensured that excellent conductive performance；The other end terminal stud of conducting rod 2 is machined with aperture 7, is used for adding hydrargyrum 3；The terminal stud of conducting rod 2 is machined with external screw thread, is used for and fixing binding post couples with conduction；Hydrargyrum bowl cover 4 makes of stainless steel material, hydrargyrum bowl cover 4 shape is in " mountain " font, outer ring is machined with female thread and is enclosed in hydrargyrum cup 1 by hydrargyrum 3 for coupling with hydrargyrum cup 1 external screw thread and passing through sealing ring 5, hydrargyrum bowl cover 4 endoporus is a long through hole, conducting rod 2 passes from through hole, step and hydrargyrum bowl cover 4 end face on conducting rod 2 coordinate location, make conducting rod 2 be fixed in hydrargyrum cup 1 and energy is freely rotatable.
The terminals of described conducting rod 2 are screw rod end, and are provided with two copper nuts 6, for connecting cable.
During use, bottom hydrargyrum cup 1, female thread couples the one side rotated, hydrargyrum cup 1 and hydrargyrum bowl cover 4 and the workpiece synchronous axial system rotated, conducting rod 2 terminals connect fixed one side by screw rod end and copper nut 6, conducting rod 2 is arranged in hydrargyrum bowl cover 4 through hole and can produce relative rotation, conducting rod 2 remains and does not rotates, hydrargyrum cup 1 and hydrargyrum bowl cover 4 are rotating all the time, conducted electricity by hydrargyrum 3 reliable contacts of liquid between conducting rod 2 and hydrargyrum cup 1, thus ensure the electric conductivity of turning of work piece, and obtain reliable electrodeposited coating.
After using a period of time, if desired for the amount of mercury in inspection hydrargyrum cup 1, hydrargyrum bowl cover 4 can be opened and detect, after checking out, screw hydrargyrum bowl cover 4, utilize sealing ring 5 to close hydrargyrum 3 and prevent leakage.
In sum, patent of the present invention is the conduction of electroplating parts rotation portion in electroplating industry, it eliminates built-in deep groove ball bearing, improve the structure of conducting rod 2, used new material so that mercury electro-conducting control apparatus structure is simple and reliable, hydrargyrum inspection is added convenient, hydrargyrum can repeatedly supplement, and electric conductivity is more reliable and more stable, and maintaining is convenient.
The above is only the better embodiment of the present invention, therefore all equivalence changes done according to structure, feature and the principle described in present patent application scope or modification, in the range of being all included in present patent application.
Claims (3)
1. a novel hydrargyrum electric installation, it is characterised in that: it includes hydrargyrum cup (1), conducting rod (2), hydrargyrum (3), hydrargyrum bowl cover (4), sealing ring (5) and copper nut (6)；Described hydrargyrum cup (1) is used for loading hydrargyrum (3), and hydrargyrum cup (1) end face is machined with groove for installing sealing ring (5)；Hydrargyrum cup (1) excircle is threaded for coupling with hydrargyrum bowl cover (4)；Hydrargyrum cup (1) bottom couples position and is machined with female thread, is used for and the workpiece of rotation couples with conduction；Described hydrargyrum cup (1) makes by bronze material, i.e. ensures that electric conductivity has again good intensity；Described conducting rod (2) red copper material makes, it is ensured that electric conductivity, and conducting rod (2) big end surface and circumferencial direction are machined with equidistant groove, is used for the contact area expanding conducting rod (2) with hydrargyrum (3), it is ensured that excellent conductive performance；The other end terminal stud of conducting rod (2) is machined with aperture (7), is used for adding hydrargyrum (3)；The terminal stud of conducting rod (2) is machined with external screw thread, is used for and fixing binding post couples with conduction；Hydrargyrum bowl cover (4) makes of stainless steel material, hydrargyrum bowl cover (4) shape is in " mountain " font, outer ring is machined with female thread for coupling with hydrargyrum cup (1) external screw thread and passing through sealing ring (5) that hydrargyrum (3) is enclosed in hydrargyrum cup (1) is inner, hydrargyrum bowl cover (4) endoporus is a long through hole, conducting rod (2) passes from through hole, step and hydrargyrum bowl cover (4) end face on conducting rod (2) coordinate location, make conducting rod (2) be fixed in hydrargyrum cup (1) and energy is freely rotatable.
One the most according to claim 1 novel hydrargyrum electric installation, it is characterised in that: the terminals of described conducting rod (2) are screw rod end, and are provided with two copper nuts (6), for connecting cable.
One the most according to claim 2 novel hydrargyrum electric installation, it is characterized in that: during use, hydrargyrum cup (1) bottom female thread couples the one side rotated, hydrargyrum cup (1) and hydrargyrum bowl cover (4) and the workpiece synchronous axial system rotated, conducting rod (2) terminals connect fixed one side by screw rod end and copper nut (6), conducting rod (2) is arranged in hydrargyrum bowl cover (4) through hole and can produce relative rotation, conducting rod (2) remains and does not rotates, hydrargyrum cup (1) and hydrargyrum bowl cover (4) are rotating all the time, conducted electricity by hydrargyrum (3) reliable contacts of liquid between conducting rod (2) and hydrargyrum cup (1), thus ensure the electric conductivity of turning of work piece, and obtain reliable electrodeposited coating；
After using a period of time, if desired for the amount of mercury in inspection hydrargyrum cup (1), hydrargyrum bowl cover (4) can be opened and detect, after checking out, screw hydrargyrum bowl cover (4), utilize sealing ring (5) to close hydrargyrum (3) and prevent leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495408.XA CN105937048B (en) | 2016-06-30 | 2016-06-30 | A kind of mercury electro-conducting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495408.XA CN105937048B (en) | 2016-06-30 | 2016-06-30 | A kind of mercury electro-conducting control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937048A true CN105937048A (en) | 2016-09-14 |
| CN105937048B CN105937048B (en) | 2018-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495408.XA Expired - Fee Related CN105937048B (en) | 2016-06-30 | 2016-06-30 | A kind of mercury electro-conducting control device |
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| Country | Link |
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| CN (1) | CN105937048B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658668A (en) * | 2017-08-14 | 2018-02-02 | 云南靖创液态金属热控技术研发有限公司 | A kind of rotary conductive device |
| CN113862764A (en) * | 2021-11-09 | 2021-12-31 | 江东电子材料有限公司 | Heavy current conductive device and electroplating equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799861A (en) * | 1971-07-22 | 1974-03-26 | Raptes Res Applic And Trade Es | Electrical contact for equipment used in the electrolytical production of metals,particularly copper |
| FR2331895A1 (en) * | 1975-11-12 | 1977-06-10 | Anvar | Electrical contact for rotating machine - has mercury between rotating crown and stationary circular channel with slot maintained under partial vacuum |
| US4269686A (en) * | 1980-01-08 | 1981-05-26 | Newman Aubrey W | Apparatus for plating journals of crankshafts |
| CN2887895Y (en) * | 2005-07-02 | 2007-04-11 | 蔡良昌 | Rotating electrode |
| CN101037781A (en) * | 2007-01-31 | 2007-09-19 | 浙江伟星实业发展股份有限公司 | Zinc alloy slide fastener electroplating device |
| CN201165562Y (en) * | 2008-03-20 | 2008-12-17 | 广州市百达信工贸有限公司 | Rotating cathode rack plating apparatus |
| CN201195761Y (en) * | 2008-04-28 | 2009-02-18 | 广州市百达信工贸有限公司 | Cathode rotary rack plating apparatus with center anode |
| CN203546186U (en) * | 2013-08-21 | 2014-04-16 | 陶涛 | Electroplating rotating head |
| CN206089861U (en) * | 2016-06-30 | 2017-04-12 | 广东保迪环保电镀设备有限公司 | Novel mercury is electrically conductive device |
-
2016
- 2016-06-30 CN CN201610495408.XA patent/CN105937048B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3799861A (en) * | 1971-07-22 | 1974-03-26 | Raptes Res Applic And Trade Es | Electrical contact for equipment used in the electrolytical production of metals,particularly copper |
| FR2331895A1 (en) * | 1975-11-12 | 1977-06-10 | Anvar | Electrical contact for rotating machine - has mercury between rotating crown and stationary circular channel with slot maintained under partial vacuum |
| US4269686A (en) * | 1980-01-08 | 1981-05-26 | Newman Aubrey W | Apparatus for plating journals of crankshafts |
| CN2887895Y (en) * | 2005-07-02 | 2007-04-11 | 蔡良昌 | Rotating electrode |
| CN101037781A (en) * | 2007-01-31 | 2007-09-19 | 浙江伟星实业发展股份有限公司 | Zinc alloy slide fastener electroplating device |
| CN201165562Y (en) * | 2008-03-20 | 2008-12-17 | 广州市百达信工贸有限公司 | Rotating cathode rack plating apparatus |
| CN201195761Y (en) * | 2008-04-28 | 2009-02-18 | 广州市百达信工贸有限公司 | Cathode rotary rack plating apparatus with center anode |
| CN203546186U (en) * | 2013-08-21 | 2014-04-16 | 陶涛 | Electroplating rotating head |
| CN206089861U (en) * | 2016-06-30 | 2017-04-12 | 广东保迪环保电镀设备有限公司 | Novel mercury is electrically conductive device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658668A (en) * | 2017-08-14 | 2018-02-02 | 云南靖创液态金属热控技术研发有限公司 | A kind of rotary conductive device |
| CN113862764A (en) * | 2021-11-09 | 2021-12-31 | 江东电子材料有限公司 | Heavy current conductive device and electroplating equipment |
| CN113862764B (en) * | 2021-11-09 | 2023-02-28 | 江东电子材料有限公司 | Heavy current conductive device and electroplating equipment |
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| Publication number | Publication date |
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| CN105937048B (en) | 2018-07-24 |
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