CN201459272U - Metal galvanized cathode rotating device - Google Patents
Metal galvanized cathode rotating device Download PDFInfo
- Publication number
- CN201459272U CN201459272U CN 200920072534 CN200920072534U CN201459272U CN 201459272 U CN201459272 U CN 201459272U CN 200920072534 CN200920072534 CN 200920072534 CN 200920072534 U CN200920072534 U CN 200920072534U CN 201459272 U CN201459272 U CN 201459272U
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- China
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- rod
- shaft coupling
- shrinking connecting
- negative electrode
- cathode
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Abstract
A metal galvanized cathode rotating device comprises a driver, an upper coupler, a lower coupler, a retractable connecting rod, a graphite brush and a cathode clamp, wherein the driver is fixed on a baseframe arranged on a baseplate; the output shaft of the driver forms a certain included angle with the horizontal plane, and is tightly connected with the upper coupler; the lower coupler and the upper coupler are tightly connected into a whole; an insulation board is arranged between the upper coupler and the lower coupler; the cathode clamp is fixedly connected to the lower end of the retractable connecting rod; and the graphite brush is in close fit with the lower coupler through a brush holder, and is electrically connected with the cathode clamp reliably. In the utility model, the driver arranged in the metal galvanized cathode rotating device drives a cathode to rotate during the galvanization process, which eliminates the adverse effects on the galvanization process due to bubbles generated during the galvanization process; and meanwhile, through the arrangement of the retractable connecting rod and a scale, the length of the connecting rod can be adjusted according to actual needs, and both the galvanization efficiency and the galvanization quality are improved.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to electroplating device, particularly a kind of Metal plating negative electrode swivel arrangement.
Background technology:
In the prior art, plate-like workpiece adopts the form that hangs to electroplate, workpiece keeps motionless in electroplating process, because the anode ion constantly is deposited on the workpiece of negative electrode in the electroplating process, have many bubbles and produce in this electrochemical reaction process, these small bubbles are attached to the surface of workpiece.Bubble is difficult for discharging in the workpiece surface pore, because the existence of bubble influences the deposition of anode ion to negative electrode, and then influences electroplating efficiency, is easy to generate the plating leakage phenomenon in alveolate place, and electroplating quality is not high.
Summary of the invention:
The purpose of this utility model is to provide a kind of Metal plating negative electrode swivel arrangement, and described this Metal plating negative electrode swivel arrangement will solve the technical problem of aeration electroplating efficiency and electroplating quality in the prior art.
This Metal plating negative electrode swivel arrangement of the present utility model is by driving mechanism, upper coupling, following shaft coupling, shrinking connecting-rod, graphite brush, cathode fixture, support and substrate constitute, wherein, described driving mechanism is fixed on the described support, support is arranged on the described substrate, angle between the output shaft of driving mechanism horizontal by 0 to 90 degree, the output shaft of driving mechanism is connected with described upper coupling, described shaft coupling down is connected with upper coupling, be provided with insulcrete between following shaft coupling and the upper coupling, described graphite brush contacts with following shaft coupling by brush holder, the upper end of described shrinking connecting-rod is connected with following shaft coupling, fixedlying connected with described cathode fixture in the lower end of shrinking connecting-rod, is provided with between graphite brush and the cathode fixture to be electrically connected.
Further, described shaft coupling, shrinking connecting-rod and cathode fixture down constitute by the conducting metal member.
Further, the upper end of described shrinking connecting-rod is connected with described shaft coupling down by screw thread, the lower end extension of following shaft coupling is provided with a sleeve, described jacket casing is located at the periphery of shrinking connecting-rod, it radially is provided with set screw the sleeve upper edge, and the front end of described set screw compresses with shrinking connecting-rod and contacts.
Further, be arranged on the described substrate by bearing in the middle part of the described telescopic.
Further, its direction of principal axis of described shrinking connecting-rod upper edge is provided with scale.
Further, described driving mechanism is a motor.
Principle of work of the present utility model is: thus motor shaft is delivered to the cathode fixture rotation that shrinking connecting-rod drives holding workpiece by upper coupling, following shaft coupling with rotation energy, brush is delivered to down shaft coupling with electroplating current, be delivered on the electroplating parts by shrinking connecting-rod again, workpiece is electroplated while rotating, can discharge the bubble that electroplating process produces like this, avoid bubble the clad influence of electricity; Simultaneously, the rotation of cathode fixture makes electroplate liquid concentration even, has improved electroplating quality; Shaft coupling is by forming effective electrical isolation under the metal between insulcrete, insulation covering and the metal upper coupling, and protection motor works better is avoided the influence of electroplating current.
The utility model is compared with prior art, its effect is actively with tangible. the utility model is provided with rotating driving device on cathode fixture, driving negative electrode at electroplating process rotates, can eliminate the disadvantageous effect of the bubble of electroplating process generation to electroplating process, be provided with the extensible link and the scale thereof that hang cathode fixture simultaneously, the length of connecting rod be can adjust by actual needs, electroplating efficiency and electroplating quality improved.
Description of drawings:
Fig. 1 is the structural representation of Metal plating negative electrode swivel arrangement of the present utility model.
Fig. 2 is the sectional view of A-A direction among Fig. 1.
Embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, Metal plating negative electrode swivel arrangement of the present utility model, by driving mechanism 1, upper coupling 2, following shaft coupling 3, shrinking connecting-rod 4, graphite brush 5 and cathode fixture 6 constitute, described driving mechanism 1 is fixed on the support 7, described support 7 is arranged on the substrate 8, described driving mechanism 1 output shaft is horizontal by angle and downward-sloping, the output shaft of described driving mechanism 1 and upper coupling 2 are fastenedly connected by holding screw 13, following shaft coupling 3 is fastenedly connected by bolt (not drawing among the figure) with described upper coupling 2 and is integral, be provided with insulcrete 9 between following shaft coupling 3 and the upper coupling 2, graphite brush 5 closely cooperates by brush holder 10 and following shaft coupling 3, shrinking connecting-rod 4 lower ends and cathode fixture 6 are fixedly linked, fixedlying connected with following shaft coupling 3 in shrinking connecting-rod 4 upper ends, between graphite brush 5 and the cathode fixture 6 reliable the electrical connection is arranged.
Further, described down shaft coupling 3, shrinking connecting-rod 4 and cathode fixture 6 are made of the conducting metal member, to guarantee between described graphite brush 5 and the described cathode fixture 6 reliable the electrical connection being arranged.
Further, described shrinking connecting-rod 4 upper ends are connected with described shaft coupling 3 down by screw thread, has a sleeve extension on the shaft coupling 3 down described, described jacket casing is located at described shrinking connecting-rod 4 peripheries, it radially is provided with set screw 11 in described sleeve upper edge, and described set screw 11 front ends compress with described shrinking connecting-rod 4 and contact.
Further, described sleeve is supported on the described substrate by bearing 14.
Further, its length direction of described shrinking connecting-rod 4 upper edges is provided with scale 12.
Further, described driving mechanism 1 is a motor, is provided with motor casing 15 with the protection motor in the motor periphery, and motor casing 15 is connected to a fixed with support 7.
Concrete, during work, thereby motor shaft is delivered to cathode fixture 6 rotations that shrinking connecting-rod 4 drives holding workpieces by upper coupling 2, following shaft coupling 3 with rotation energy, brush 5 is delivered to down shaft coupling 3 with electroplating current, be delivered on the electroplating parts by shrinking connecting-rod 4 again, workpiece is electroplated while rotating, can discharge the bubble that electroplating process produces like this, avoid bubble to the clad influence of electricity, promote the concentration homogeneity of electroplate liquid simultaneously.
Claims (6)
1. Metal plating negative electrode swivel arrangement, by driving mechanism, upper coupling, following shaft coupling, shrinking connecting-rod, graphite brush, cathode fixture, support and substrate constitute, it is characterized in that: described driving mechanism is fixed on the described support, support is arranged on the described substrate, angle between the output shaft of driving mechanism horizontal by 0 to 90 degree, the output shaft of driving mechanism is connected with described upper coupling, described shaft coupling down is connected with upper coupling, be provided with insulcrete between following shaft coupling and the upper coupling, described graphite brush contacts with following shaft coupling by brush holder, the upper end of described shrinking connecting-rod is connected with following shaft coupling, fixedlying connected with described cathode fixture in the lower end of shrinking connecting-rod, is provided with between graphite brush and the cathode fixture to be electrically connected.
2. Metal plating negative electrode swivel arrangement as claimed in claim 1 is characterized in that: described shaft coupling, shrinking connecting-rod and cathode fixture down constitute by the conducting metal member.
3. Metal plating negative electrode swivel arrangement as claimed in claim 1, it is characterized in that: the upper end of described shrinking connecting-rod is connected with described shaft coupling down by screw thread, the lower end extension of following shaft coupling is provided with a sleeve, described jacket casing is located at the periphery of shrinking connecting-rod, it radially is provided with set screw the sleeve upper edge, and the front end of described set screw compresses with shrinking connecting-rod and contacts.
4. Metal plating negative electrode swivel arrangement as claimed in claim 1 is characterized in that: described sleeve by bearing fixing on described substrate.
5. Metal plating negative electrode swivel arrangement as claimed in claim 1 is characterized in that: it axially is provided with scale described shrinking connecting-rod upper edge.
6. Metal plating negative electrode swivel arrangement as claimed in claim 1, it is characterized in that: described driving mechanism is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072534 CN201459272U (en) | 2009-05-19 | 2009-05-19 | Metal galvanized cathode rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920072534 CN201459272U (en) | 2009-05-19 | 2009-05-19 | Metal galvanized cathode rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459272U true CN201459272U (en) | 2010-05-12 |
Family
ID=42386626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920072534 Expired - Lifetime CN201459272U (en) | 2009-05-19 | 2009-05-19 | Metal galvanized cathode rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459272U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568951A (en) * | 2010-12-31 | 2012-07-11 | Ls产电株式会社 | External handle mechanism used for circuit breaker |
| CN102817066A (en) * | 2011-06-09 | 2012-12-12 | 沈阳中科超硬磨具磨削研究所 | Electroplating clamp quick in switching |
| CN107119302A (en) * | 2017-05-15 | 2017-09-01 | 西华大学 | The method for eliminating anodic oxidation workpiece surface bubble |
| CN111472029A (en) * | 2020-04-29 | 2020-07-31 | 新疆通奥油田技术服务有限公司 | Coupling thread brush plating auxiliary mechanism |
-
2009
- 2009-05-19 CN CN 200920072534 patent/CN201459272U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568951A (en) * | 2010-12-31 | 2012-07-11 | Ls产电株式会社 | External handle mechanism used for circuit breaker |
| CN102568951B (en) * | 2010-12-31 | 2015-07-29 | Ls产电株式会社 | For the outer handle mechanism of circuit breaker |
| CN102817066A (en) * | 2011-06-09 | 2012-12-12 | 沈阳中科超硬磨具磨削研究所 | Electroplating clamp quick in switching |
| CN102817066B (en) * | 2011-06-09 | 2014-11-05 | 沈阳中科超硬磨具磨削研究所 | Electroplating clamp quick in switching |
| CN107119302A (en) * | 2017-05-15 | 2017-09-01 | 西华大学 | The method for eliminating anodic oxidation workpiece surface bubble |
| CN111472029A (en) * | 2020-04-29 | 2020-07-31 | 新疆通奥油田技术服务有限公司 | Coupling thread brush plating auxiliary mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |