CN105040084A - Electroplating roller - Google Patents
Electroplating roller Download PDFInfo
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- CN105040084A CN105040084A CN201510372232.4A CN201510372232A CN105040084A CN 105040084 A CN105040084 A CN 105040084A CN 201510372232 A CN201510372232 A CN 201510372232A CN 105040084 A CN105040084 A CN 105040084A
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- bracing frame
- rotation axis
- cylindrical shell
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Abstract
The invention relates to an electroplating roller. The electroplating roller comprises a roller body with two opening ends and a support frame, wherein both ends of the roller body are connected with end covers with gears in a sealing manner; a central shaft is arranged in the roller body; the central shaft penetrates out of the end covers and is lapped to the support frame; a plurality of blade plates are connected to the central shaft; a rotating shaft is arranged above the roller body; both ends of the rotating shaft extend out of the support frame; a driving gear is arranged on the rotating shaft in a sleeving manner; the driving gear is meshed with the gear on each end cover; one end of the rotating shaft is connected with a motor; a gravity sensor and a cathode contact are arranged in the roller body; an adsorption prevention structure is arranged on the inner side of each end cover; the support frame is provided with an alarm device, a controller, a storage device and a cathode connector; the upper end of the support frame is connected with a steam recovery device; the cathode connector is connected with the cathode contact through a lead wire; the gravity sensor and the alarm device are respectively connected with the controller. According to the electroplating roller disclosed by the invention, the problems that the electroplating quality of parts is poor and the electroplating roller is easy to damage are solved, and steam of an electroplating solution can be recycled.
Description
Technical field
The present invention relates to a kind of electro-plating roller, belong to electroplating technology field.
Background technology
Plating is exactly the process utilizing electrolysis principle to plate other metal or alloy of skim on some metallic surface, be utilize electrolytic action to make the technique of the surface attachment layer of metal film of metal or other material thus play to prevent burning (as corrosion), improve the effects such as wear resistance, electroconductibility, reflective, erosion resistance (copper sulfate etc.) and having improved aesthetic appearance.The skin of many coins is also plating.
During plating, coated metal or other insoluble materials do anode, and workpiece to be plated does negative electrode, and the positively charged ion of coated metal is reduced formation coating at workpiece surface to be plated.For getting rid of other cationic interference, and making coating evenly, firmly, electroplate liquid need be done, to keep the cationic concentration of coated metal constant with containing the cationic solution of coated metal.The object of plating plates metal plating on base material, changes substrate surface character or size.Plating can strengthen metal erosion resistance (the corrosion resistant metal of the many employings of coated metal), increase hardness, prevent abrasion, improve electroconductibility, slipperiness, thermotolerance and surface aesthetic.
Coating is single metal or alloy mostly, as titanium palladium, zinc, cadmium, gold or brass, bronze etc.; Also disperse layer is had, as nickel-silicon carbide, nickel-fluorographite etc.; Also has laminating layer, as the copper-nickel-layers of chrome on steel, the silver-indium layer etc. on steel.The body material of plating, except the cast iron of iron-based, steel and stainless steel, also has non-ferrous metal, or ABS plastic, polypropylene, polysulfones and phenoplast, but before plastic electroplating, has to pass through special activation and sensitized treatment.
Utilize electrolytic action on machinework, deposit the good but technology of the metal cover that performance is different with body material of attachment.Electrolytic coating is more even than hot dipping layer, generally all thinner, from several micron to tens microns not etc.By plating, decoration protectiveness and various functional upper layer can be obtained on machinework, the workpiece of wearing and tearing and processing error can also be repaired.
Plating is divided into rack plating, barrel plating, the continuously mode such as plating and brush plating, mainly relevant with batch with the size of unplated piece.Rack plating is applicable to the goods of stock size, as the collision bumper of automobile, and the handlebar etc. of bike.Barrel plating is applicable to smallclothes, as fastening piece, packing ring, pin etc.Continuous plating is applicable to mass-producted wire rod and band.Brush plating is applicable to local plating or repairs.Electroplate liquid has acidity that is acid, alkalescence and that be added with chelating agent and neutral solution, no matter adopts which kind of plating mode, the coating bath contacted, hangs tool etc. and should have versatility to a certain degree with goods to be plated with plating solution.
The low-voltage high-current power source that plating needs one are powered to plating tank and the electrolyzer be made up of electroplate liquid, part to be plated (negative electrode) and anode.Wherein to look coating different and different for electroplating bath components, but all containing the main salt providing metal ion, in the main salt of energy complexing, metal ion forms the complexing agent of complex compound, for the buffer reagent of stabilizing solution potential of hydrogen, anode activation agent and special additive (as brightening agent, grain-refining agent, leveling agent, wetting agent, stress relieving agent and inhibiting fog agent etc.).Electroplating process be the metal ion in plating solution under the effect of external electric field, be reduced into atoms metal through electrode reaction, and in the process of negative electrode enterprising row metal deposition.Therefore, this is a metal electrodeposition process comprising the steps such as mass transfer in liquid phase, electrochemical reaction and electrocrystallization.
In the coating bath filling electroplate liquid, through cleaning and the unplated piece of special pre-treatment as negative electrode, make anode with metal lining, the two poles of the earth connect with the negative pole of direct supply and positive pole respectively.Electroplate liquid is made up of the aqueous solution of the salt of the compound containing metal lining, conduction, buffer reagent, pH adjusting agent and additive etc.After energising, the metal ion in electroplate liquid, is moved on negative electrode in the effect of potential difference and forms coating.The metal of anode forms metal ion and enters electroplate liquid, to keep the concentration of the metal ion be plated.In some cases, as chromium plating, be the insoluble anode that employing is plumbous, lead antimony alloy is made, it only plays a part to transmit electronics, On current.Chromium ion concentration in electrolytic solution, need rely on and add chromium cpd to maintain termly in plating solution.During plating, the impurity, power supply wave shape etc. of the quality of anode material, the composition of electroplate liquid, temperature, current density, conduction time, stirring intensity, precipitation all can affect the quality of coating, need to control in good time.
First electroplate liquid has six key elements: main salt, additional salt, complexing agent, buffer reagent, anode activation agent and additive.Electroplating principle comprises four aspects: the electrodeposition process of electroplate liquid, electroplating reaction, electrode and reaction principle, metal.
When people electroplate part, the most frequently used instrument is electro-plating roller, and in electroplating process, electro-plating roller rolls in electroplate liquid, and the part to be plated being positioned at electro-plating roller can move at electro-plating roller.But existing electro-plating roller is poor to part electroplating quality, electroplate uneven, electro-plating roller easily damages.
Chinese utility model patent specification sheets CN201952518U is so a kind of electro-plating roller openly, comprise body and end cap, described body is spliced to form by least three arc wallboard head and the tail, one end of described arc wallboard is provided with circular groove, the other end is provided with circular arc projection, and the circular groove of adjacent two pieces of arc wallboards is mutually nested with circular arc projection; A slice wallboard activity formed in the wallboard of body is installed, and all the other wallboards are fixedly connected with the end cap of both sides, and the excircle of body two side ends is provided with anchor ear able to turn on or off.But existing electro-plating roller is poor to part electroplating quality, electroplate uneven, electro-plating roller easily damages.
Chinese invention patent specification sheets CN103484924A is so a kind of electro-plating roller openly, comprise cylindrical shell cylindrically and be arranged on the lid of cylindrical shell two ends for closed cylinder opening, the transition that described cylindrical shell and lid contact position are provided with for preventing part to be plated to be stuck in cylindrical shell and lid contact position is tied.But existing electro-plating roller is poor to part electroplating quality, electroplate uneven, electro-plating roller easily damages.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electro-plating roller, this electro-plating roller solve part electroplating quality poor, electroplate uneven, electro-plating roller and hold flimsy problem, and the steam of recoverable electroplate liquid.
In order to solve the problems of the technologies described above, electro-plating roller of the present invention comprises the cylindrical shell of both ends open, bracing frame, cylindrical shell two ends are tightly connected and are with the end cap of gear, central shaft is provided with in cylindrical shell, central shaft passes end cap and is overlapped on bracing frame, central shaft connects several vane plates, above described cylindrical shell, rotation axis is set, bracing frame is stretched out at rotation axis two ends, rotation axis is flexibly connected with bracing frame, on rotation axis, cover has driving gear, driving gear and end cap are on the same line, gear mesh on driving gear and end cap, rotation axis one end connects motor, gravity sensor is provided with in described cylindrical shell, cathode contact, anti-adsorption structure is provided with inside described end cap, support frame as described above is provided with alarm unit, controller, store battery, cathode connector, bracing frame upper end connects vapor-recovery unit, described cathode connector is connected by wire with cathode contact, described gravity sensor, alarm unit is connected with controller respectively, described gravity sensor, alarm unit, controller, cathode connector, vapor-recovery unit is connected with store battery respectively.
Described anti-adsorption structure is several salient points.
Described salient point is right cylinder.
Described rotation axis and bracing frame junction are provided with bearing.
Described motor is clockwise and anticlockwise motor.
Described motor is Anti-vibration motor.
Adopt this electro-plating roller, have the following advantages:
1, owing to central shaft connecting several vane plates, part in cylinder can be prevented to be deposited in when cylinder rotates affects electroplating quality together; 2, owing to being provided with anti-adsorption structure inside end cap, can prevent part from electroplating process, sticking to end cap inner surface; 3, owing to being provided with gravity sensor in cylindrical shell, bracing frame is provided with alarm unit, controller, gravity sensor, alarm unit are connected with controller respectively, such gravity sensor can detect the gravity on cylindrical shell, the signal of the gravity on cylindrical shell is passed to controller, control alarm unit by controller whether to open, the life-span of electro-plating roller can be improved; 4, because bracing frame upper end connects vapor-recovery unit, the steam that electroplate liquid produces can be recycled like this; 5, owing to being provided with cathode contact in cylindrical shell, bracing frame is provided with cathode connector, and cathode connector is connected by wire with cathode contact, which increase the current flowing amount in electroplate liquid, improve electroplating effect, make part coating more even, avoid occurring plating leakage phenomenon.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of electro-plating roller of the present invention.
Wherein have: 1. cylindrical shell; 2. end cap; 3. central shaft; 4. vane plate; 5. bracing frame; 6. rotation axis; 7. motor; 8. driving gear; 9. anti-adsorption structure; 10. gravity sensor; 11. alarm units; 12. controllers; 13. store batteries; 14. cathode connectors; 15. cathode contacts; 16. wires; 17. vapor-recovery units.
Embodiment
Electro-plating roller shown in Fig. 1, comprise the cylindrical shell 1 of both ends open, bracing frame 5, cylindrical shell 1 two ends are tightly connected and are with the end cap 2 of gear, central shaft 3 is provided with in cylindrical shell 1, central shaft 3 passes end cap 2 and is overlapped on bracing frame 5, central shaft 3 connects several vane plates 4, above described cylindrical shell 1, rotation axis 6 is set, bracing frame 5 is stretched out at rotation axis 6 two ends, rotation axis 6 is flexibly connected with bracing frame 5, on rotation axis 6, cover has driving gear 8, driving gear 8 and end cap 2 are on the same line, driving gear 8 and the gear mesh on end cap 2, rotation axis 6 one end connects motor 7, gravity sensor 10 is provided with in described cylindrical shell 1, cathode contact 15, anti-adsorption structure 9 is provided with inside described end cap 2, support frame as described above 5 is provided with alarm unit 11, controller 12, store battery 13, cathode connector 14, bracing frame 5 upper end connects vapor-recovery unit 17, described cathode connector 14 is connected by wire 16 with cathode contact 15, described gravity sensor 10, alarm unit 11 is connected with controller 12 respectively, described gravity sensor 10, alarm unit 11, controller 12, cathode connector 14, vapor-recovery unit 17 is connected with store battery 13 respectively.
Described anti-adsorption structure 9 is several salient points.
Described salient point is right cylinder.
Described rotation axis 6 is provided with bearing with bracing frame 5 junction.
Described motor 7 is clockwise and anticlockwise motor.
Described motor 7 Anti-vibration motor.
Be placed in electro-plating roller by needing the part of plating, the gravity on cylindrical shell 1 is detected by gravity sensor 10, gravitational cue is passed to controller 12 by gravity sensor 10, alarm unit 11 is controlled by controller 12, when gravity exceedes the set(ting)value that cylindrical shell 1 bears, alarm unit 11 sounds, then starter motor 7, motor 7 drives driving gear 8 to rotate, driving gear 8 and the gear mesh on end cap 2, thus drive cylinder to rotate, owing to central shaft 3 connecting several vane plates 4, cylinder can prevent part in cylinder to be deposited in when rotating affects electroplating quality together, when cylinder rotates, open cathode connector 14 simultaneously, make cathode contact 15 generation current in electroplate liquid, add the current flowing amount in electroplate liquid, improve electroplating effect, make part coating more even.
Owing to being provided with anti-adsorption structure 9 inside end cap 2, can prevent part from electroplating process, sticking to end cap 2 inner surface; Because bracing frame 5 upper end connects vapor-recovery unit 17, the steam that electroplate liquid produces can be recycled like this.
The technical characteristic described in detail is not had to be prior art in the application.Above-described embodiment is the principle of illustrative the application and effect thereof only, but not for limiting the application.Any person skilled in the art scholar all under the spirit and category of the application, can modify above-described embodiment or changes.Therefore, have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the application discloses, must be contained by the claim of the application.
Claims (6)
1. an electro-plating roller, it is characterized in that: the cylindrical shell comprising both ends open, bracing frame, cylindrical shell two ends are tightly connected and are with the end cap of gear, central shaft is provided with in cylindrical shell, central shaft passes end cap and is overlapped on bracing frame, central shaft connects several vane plates, above described cylindrical shell, rotation axis is set, bracing frame is stretched out at rotation axis two ends, rotation axis is flexibly connected with bracing frame, on rotation axis, cover has driving gear, driving gear and end cap are on the same line, gear mesh on driving gear and end cap, rotation axis one end connects motor, gravity sensor is provided with in described cylindrical shell, cathode contact, anti-adsorption structure is provided with inside described end cap, support frame as described above is provided with alarm unit, controller, store battery, cathode connector, bracing frame upper end connects vapor-recovery unit, described cathode connector is connected by wire with cathode contact, described gravity sensor, alarm unit is connected with controller respectively, described gravity sensor, alarm unit, controller, cathode connector, vapor-recovery unit is connected with store battery respectively.
2. according to electro-plating roller according to claim 1, it is characterized in that: described anti-adsorption structure is several salient points.
3. according to electro-plating roller according to claim 2, it is characterized in that: described salient point is right cylinder.
4. according to electro-plating roller according to claim 1, it is characterized in that: described rotation axis and bracing frame junction are provided with bearing.
5. according to electro-plating roller according to claim 1, it is characterized in that: described motor is clockwise and anticlockwise motor.
6. according to electro-plating roller according to claim 1, it is characterized in that: described motor is Anti-vibration motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372232.4A CN105040084A (en) | 2015-06-30 | 2015-06-30 | Electroplating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372232.4A CN105040084A (en) | 2015-06-30 | 2015-06-30 | Electroplating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105040084A true CN105040084A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510372232.4A Pending CN105040084A (en) | 2015-06-30 | 2015-06-30 | Electroplating roller |
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| CN (1) | CN105040084A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544719A (en) * | 2016-09-19 | 2017-03-29 | 武建刚 | A kind of intelligent high-pressure air electroplate liquid retracting device |
| CN108642540A (en) * | 2018-07-10 | 2018-10-12 | 芜湖聚鑫涂装有限公司 | A kind of pipeline electroplanting device |
| CN113684524A (en) * | 2021-08-26 | 2021-11-23 | 舒城广源表面处理有限公司 | Barrel plating equipment for metal part machining and barrel plating process thereof |
| CN114032603A (en) * | 2021-11-26 | 2022-02-11 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
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| US6090262A (en) * | 1998-09-30 | 2000-07-18 | Kabushiki Kaisya Aoyama Seisakusyo | Barrel plating method |
| CN201952518U (en) * | 2011-01-05 | 2011-08-31 | 陈�峰 | Electroplating roller |
| CN202595311U (en) * | 2012-05-17 | 2012-12-12 | 苏州梦利达电子有限公司 | Material loading and weighing device used for plating bath front end |
| CN203144548U (en) * | 2012-08-20 | 2013-08-21 | 内蒙古一机集团北方实业有限公司 | Plating tank with ventilation, blast device |
| CN203200366U (en) * | 2013-03-29 | 2013-09-18 | 张家港幸运金属工艺品有限公司 | Novel air purification system for electroplating |
| KR20140071568A (en) * | 2012-11-29 | 2014-06-12 | 삼성전기주식회사 | Barrel gilding device |
| CN203668542U (en) * | 2013-12-17 | 2014-06-25 | 安徽大地熊新材料股份有限公司 | Electroplating cylinder for magnet |
| CN204198887U (en) * | 2014-09-18 | 2015-03-11 | 天津市嘉腾环保设备有限公司 | A kind of return-flow type chromium mist air draft structure |
| CN104499036A (en) * | 2014-11-14 | 2015-04-08 | 无锡信大气象传感网科技有限公司 | Electroplating roller |
| CN104499035A (en) * | 2014-11-14 | 2015-04-08 | 无锡信大气象传感网科技有限公司 | Novel electroplating roller |
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2015
- 2015-06-30 CN CN201510372232.4A patent/CN105040084A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6090262A (en) * | 1998-09-30 | 2000-07-18 | Kabushiki Kaisya Aoyama Seisakusyo | Barrel plating method |
| CN201952518U (en) * | 2011-01-05 | 2011-08-31 | 陈�峰 | Electroplating roller |
| CN202595311U (en) * | 2012-05-17 | 2012-12-12 | 苏州梦利达电子有限公司 | Material loading and weighing device used for plating bath front end |
| CN203144548U (en) * | 2012-08-20 | 2013-08-21 | 内蒙古一机集团北方实业有限公司 | Plating tank with ventilation, blast device |
| KR20140071568A (en) * | 2012-11-29 | 2014-06-12 | 삼성전기주식회사 | Barrel gilding device |
| CN203200366U (en) * | 2013-03-29 | 2013-09-18 | 张家港幸运金属工艺品有限公司 | Novel air purification system for electroplating |
| CN203668542U (en) * | 2013-12-17 | 2014-06-25 | 安徽大地熊新材料股份有限公司 | Electroplating cylinder for magnet |
| CN204198887U (en) * | 2014-09-18 | 2015-03-11 | 天津市嘉腾环保设备有限公司 | A kind of return-flow type chromium mist air draft structure |
| CN104499036A (en) * | 2014-11-14 | 2015-04-08 | 无锡信大气象传感网科技有限公司 | Electroplating roller |
| CN104499035A (en) * | 2014-11-14 | 2015-04-08 | 无锡信大气象传感网科技有限公司 | Novel electroplating roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106544719A (en) * | 2016-09-19 | 2017-03-29 | 武建刚 | A kind of intelligent high-pressure air electroplate liquid retracting device |
| CN108642540A (en) * | 2018-07-10 | 2018-10-12 | 芜湖聚鑫涂装有限公司 | A kind of pipeline electroplanting device |
| CN113684524A (en) * | 2021-08-26 | 2021-11-23 | 舒城广源表面处理有限公司 | Barrel plating equipment for metal part machining and barrel plating process thereof |
| CN114032603A (en) * | 2021-11-26 | 2022-02-11 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
| CN114032603B (en) * | 2021-11-26 | 2023-11-17 | 合肥恒力装备有限公司 | Centrifugal rotary electroplating machine and electroplating process |
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Application publication date: 20151111 |