CN201195761Y - Cathode rotary rack plating apparatus with center anode - Google Patents
Cathode rotary rack plating apparatus with center anode Download PDFInfo
- Publication number
- CN201195761Y CN201195761Y CNU2008200469955U CN200820046995U CN201195761Y CN 201195761 Y CN201195761 Y CN 201195761Y CN U2008200469955 U CNU2008200469955 U CN U2008200469955U CN 200820046995 U CN200820046995 U CN 200820046995U CN 201195761 Y CN201195761 Y CN 201195761Y
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- rotating shaft
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- conductive rotating
- center conductive
- central
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Abstract
The utility model discloses a negative rotating hanging-plating device with a central anode, which comprises a hanging tool for plated workpieces, a mercury cup, a central conducting rotation shaft, a central column pipe sleeve and a base, wherein the base is installed under the bath bottom of an electroplating bath, the central column pipe sleeve is vertically threaded through the bath bottom and the base and is fixedly connected with the base, the central conducting rotation shaft is threaded through the central column pipe sleeve, the lower end of the central conducting rotation shaft is extended out from the central column pipe sleeve and is extended into the mercury cup, the mercury cup is fixed on the base through a mercury cup seat, a negative power supply input receiving terminal is installed on the end portion, the upper end of the central conducting rotation shaft is extended out from the central column pipe sleeve and is connected with the hanging tool for the plated workpieces, a driven gear is also installed on the lower end of the central conducting rotation shaft, an electromotor is also installed on the base, and a drive gear wheel is installed on the electromotor. Since the negative rotating hanging-plating device adopts gear transmission, the central conducting rotation shaft is less forced by radial force, thereby the central conducting rotation shaft is not easily bended and deformed, the structure is simple, the service life is long, the maintenance is easy, and the economic cost is low.
Description
Technical field
The utility model relates to field of electroplating, especially a kind of cathode hang-plating device.
Background technology
The negative electrode rotation rack plating device of existing band center anode is to drive center conductive rotating shaft rotation by the bottom belt transmission, by the moving workpiece to be plated hanger rotation of the public copper master tape of center conductive rotating shaft top copper.Owing to the anode link plate is all arranged inside and outside the round piece hanger, and hanger rotation continuously in electroplating process, the solution composition in distribution of current and cathodic area is more even than stationary state, thereby quality product and production efficiency all are higher than general rack plating groove; And the workpiece thickness of coating is more even, and production cost is lower than general rack plating groove.But the negative electrode rotation rack plating device of existing band center anode is owing to adopt belt transmission, the radial force that belt tension produces the center conductive rotating shaft very easily makes the distortion of center conductive shaft bending, and frequent rotating very easily causes slipping of belt again and quickens the belt wearing and tearing, and fragile, the defective of easy care is not arranged in electroplating environment.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and the center conductive rotating shaft is difficult for flexural deformation, long service life, easy care, the negative electrode swivel arrangement of the band center anode that Financial cost is lower.
For achieving the above object, the technical solution of the utility model is: a kind of negative electrode rotation rack plating device with center anode, comprise the workpiece to be plated hanger, the mercury cup, the center conductive rotating shaft, newel pipe box and base, base is installed in the bottom land below of plating tank, the newel pipe box vertically passes bottom land and base and is fixedly linked with base, the newel pipe box is passed in the center conductive rotating shaft, between center conductive rotating shaft and the newel pipe box metal (upper is housed, the lower end of center conductive rotating shaft is stretched out the newel pipe box and is stretched in the mercury cup, the mercury cup is fixed on the base by the mercury cup and the cathode power input terminal is housed in the end, the upper end of center conductive rotating shaft is stretched out the newel pipe box and is being connected the workpiece to be plated hanger, follower gear also is equipped with in the lower end of center conductive rotating shaft, electric motor also is installed on the base, driving toothed gear is housed on the electric motor, and this driving toothed gear is meshed with follower gear.
Follower gear is installed in the center conductive rotating shaft of inboard of mercury cup.
Bearing upper cover is equipped with at newel sleeve pipe top, is provided with wear ring between loam cake and the newel pipe box, and the copper public affairs are equipped with in the end of center conductive rotating shaft upper end, are provided with sealing-ring between copper public affairs and the loam cake.
Follower gear is installed in the center conductive rotating shaft by interior external toothing shaft coupling, and interior external toothing shaft coupling comprises ring gear and external toothing, and ring gear is connected with center conductive rotating shaft key, external toothing and follower gear shrink-fit.
The utility model is owing to adopt geartransmission, and the radial force that the center conductive rotating shaft is subjected to is less, so the center conductive rotating shaft is difficult for flexural deformation, spin stabilization; Adopted the structure of interior external toothing shaft coupling, during maintenance, be convenient to center conductive rotating shaft and base portion and break away from, do not needed the discharge of the solution in the plating tank just can be removed rack plating device integral body.The utility model is simple in structure, long service life, and easy care, Financial cost is low.
Description of drawings
Fig. 1 is that master of the present utility model looks cross-sectional schematic.
Embodiment
As shown in the figure, the negative electrode rotation rack plating device of the utility model band center anode is installed on the bottom land of plating tank 14, the bottom land perforate, the utility model has a base 12 and newel pipe box 13, base 12 is fixedly mounted on the bottom land below of plating tank 14, and newel pipe box 13 vertically passes bottom land and base 12 and is fixedly linked with base 12; The utility model also comprises plating workpiece hanger 15, mercury cup 3, center conductive rotating shaft 5, electric motor 2, newel pipe box 13 is passed in center conductive rotating shaft 5, between center conductive rotating shaft 5 and the newel pipe box 13 metal (upper 16 is housed, 8, newel pipe box 13 is stretched out in the upper end of center conductive rotating shaft 5, bearing upper cover 17 is housed thereon, loam cake 17 and center conductive rotating shaft 5 are connected by key, loam cake 17 covers newel pipe box 13, be provided with wear ring 18 between loam cake 17 and the newel pipe box 13, copper public affairs 19 are equipped with in the end of center conductive rotating shaft 5 upper ends, the public 19 pairs of loam cakes 17 of copper play the role of positioning, be provided with sealing-ring 21 between copper public 19 and the loam cake 17, also be with copper mother 20 on the copper public affairs 19, copper mother 20 is connecting workpiece to be plated hanger 15; The lower end of center conductive rotating shaft 5 is stretched out newel pipe box 13 and is stretched in the mercury cup 3, mercury cup 3 is fixed on the bottom land base by mercury cup 7 and cathode power input terminal 6 is housed in the end, mercury 4 is housed in the mercury cup 3, follower gear 11 is equipped with in mercury cup inboard in the lower end of center conductive rotating shaft 5, follower gear 11 is installed in the center conductive rotating shaft 5 by interior external toothing shaft coupling, interior external toothing shaft coupling comprises ring gear 10 and external toothing 9, ring gear 10 is connected with center conductive rotating shaft 5 keys, external toothing 9 and follower gear 11 shrink-fit; Electric motor 2 also is installed on the base 12, driving toothed gear 1 is housed on the electric motor, this driving toothed gear 1 is meshed with follower gear 11.
Be placed with inner anode plate 22 and outer positive plate 23 in the coating bath 14, inner anode plate 22 is placed on the inboard of workpiece to be plated hanger 15 of the present utility model.
Claims (4)
1. the negative electrode with center anode rotates the rack plating device, comprise workpiece to be plated hanger (15), mercury cup (3), center conductive rotating shaft (5), newel pipe box (13) and base (12), base (12) is installed in the bottom land below of plating tank (14), newel pipe box (13) vertically passes bottom land and base (12) and is fixedly linked with base (12), newel pipe box (13) is passed in center conductive rotating shaft (5), between center conductive rotating shaft (5) and the newel pipe box (13) metal (upper (16 is housed, 8), the lower end of center conductive rotating shaft (5) is stretched out newel pipe box (13) and is stretched in the mercury cup (3), mercury cup (3) is fixed on by mercury cup (7) cathode power input terminal (6) is housed on the base (12) and in the end, the upper end of center conductive rotating shaft (5) is stretched out newel pipe box (13) and is being connected workpiece to be plated hanger (15), it is characterized in that: follower gear (11) also is equipped with in the lower end of described center conductive rotating shaft (5), electric motor (2) also is installed on the base (7), driving toothed gear (1) is housed on the electric motor (2), and described driving toothed gear (1) is meshed with follower gear (11).
2. the negative electrode of band center anode according to claim 1 rotation rack plating device is characterized in that: described follower gear (11) is installed in the center conductive rotating shaft (5) of inboard of mercury cup (3).
3. the negative electrode rotation rack plating device of band center anode according to claim 1, it is characterized in that: bearing upper cover (17) is equipped with at described newel sleeve pipe (13) top, be provided with wear ring (18) between loam cake (17) and the newel pipe box (13), copper public affairs (19) are equipped with in the end of center conductive rotating shaft (5) upper end, are provided with sealing-ring (21) between copper public affairs (19) and the loam cake (17).
4. the negative electrode according to each described band center anode of claim 1 to 3 rotates the rack plating device, it is characterized in that: described follower gear (11) is installed in the center conductive rotating shaft (5) by interior external toothing shaft coupling, interior external toothing shaft coupling comprises ring gear (10) and external toothing (9), ring gear (10) is connected with center conductive rotating shaft (5) key, external toothing (9) and follower gear (11) shrink-fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200469955U CN201195761Y (en) | 2008-04-28 | 2008-04-28 | Cathode rotary rack plating apparatus with center anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200469955U CN201195761Y (en) | 2008-04-28 | 2008-04-28 | Cathode rotary rack plating apparatus with center anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195761Y true CN201195761Y (en) | 2009-02-18 |
Family
ID=40415398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200469955U Expired - Fee Related CN201195761Y (en) | 2008-04-28 | 2008-04-28 | Cathode rotary rack plating apparatus with center anode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195761Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974771A (en) * | 2010-07-05 | 2011-02-16 | 无锡出新环保设备有限公司 | Rotary plating device |
| CN102505137A (en) * | 2011-12-15 | 2012-06-20 | 合肥恒力电子装备公司 | Rotary electroplating device |
| CN104213181A (en) * | 2014-09-18 | 2014-12-17 | 丹阳市新光电子有限公司 | Electric-shock-prevention lifting electroplating device |
| CN104250843A (en) * | 2014-10-08 | 2014-12-31 | 仪征威龙发动机零部件有限公司 | Piston ring plating device with rotary cathode |
| CN104894609A (en) * | 2015-06-10 | 2015-09-09 | 张拥军 | Forming machining method of soft metal product |
| CN105803512A (en) * | 2016-06-03 | 2016-07-27 | 东莞市艺神五金制品有限公司 | Central anode electroplating equipment and electroplating method |
| CN105937048A (en) * | 2016-06-30 | 2016-09-14 | 广东保迪环保电镀设备有限公司 | Novel hydrargyrum conduction device |
| CN109457288A (en) * | 2018-12-26 | 2019-03-12 | 华侨大学 | The platform-type rotating electroplating experimental provision of multistation |
| CN114250500A (en) * | 2021-12-23 | 2022-03-29 | 大连海事大学 | Can adorn rotatory hanger of plating iron who hangs many bent axles |
-
2008
- 2008-04-28 CN CNU2008200469955U patent/CN201195761Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974771B (en) * | 2010-07-05 | 2013-01-23 | 无锡出新环保设备有限公司 | Rotary plating device |
| CN101974771A (en) * | 2010-07-05 | 2011-02-16 | 无锡出新环保设备有限公司 | Rotary plating device |
| CN102505137A (en) * | 2011-12-15 | 2012-06-20 | 合肥恒力电子装备公司 | Rotary electroplating device |
| CN102505137B (en) * | 2011-12-15 | 2014-06-04 | 合肥恒力电子装备公司 | Rotary electroplating device |
| CN104213181A (en) * | 2014-09-18 | 2014-12-17 | 丹阳市新光电子有限公司 | Electric-shock-prevention lifting electroplating device |
| CN104213181B (en) * | 2014-09-18 | 2016-05-18 | 丹阳市新光电子有限公司 | A kind of lifting electroplanting device of protection against electric shock |
| CN104250843B (en) * | 2014-10-08 | 2017-04-19 | 仪征威龙发动机零部件有限公司 | Piston ring plating device with rotary cathode |
| CN104250843A (en) * | 2014-10-08 | 2014-12-31 | 仪征威龙发动机零部件有限公司 | Piston ring plating device with rotary cathode |
| CN104894609A (en) * | 2015-06-10 | 2015-09-09 | 张拥军 | Forming machining method of soft metal product |
| CN105803512A (en) * | 2016-06-03 | 2016-07-27 | 东莞市艺神五金制品有限公司 | Central anode electroplating equipment and electroplating method |
| CN105937048A (en) * | 2016-06-30 | 2016-09-14 | 广东保迪环保电镀设备有限公司 | Novel hydrargyrum conduction device |
| CN105937048B (en) * | 2016-06-30 | 2018-07-24 | 广东保迪环保电镀设备有限公司 | A kind of mercury electro-conducting control device |
| CN109457288A (en) * | 2018-12-26 | 2019-03-12 | 华侨大学 | The platform-type rotating electroplating experimental provision of multistation |
| CN114250500A (en) * | 2021-12-23 | 2022-03-29 | 大连海事大学 | Can adorn rotatory hanger of plating iron who hangs many bent axles |
| CN114250500B (en) * | 2021-12-23 | 2023-07-25 | 大连海事大学 | Iron plating rotary hanger capable of hanging multiple crankshafts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20120428 |