CN203890480U - Jig for partially electroplating stainless steel parts - Google Patents
Jig for partially electroplating stainless steel parts Download PDFInfo
- Publication number
- CN203890480U CN203890480U CN201420223365.6U CN201420223365U CN203890480U CN 203890480 U CN203890480 U CN 203890480U CN 201420223365 U CN201420223365 U CN 201420223365U CN 203890480 U CN203890480 U CN 203890480U
- Authority
- CN
- China
- Prior art keywords
- sleeve assembly
- stainless steel
- connecting rod
- nut
- jig
- 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.)
- Expired - Lifetime
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 238000009713 electroplating Methods 0.000 title abstract description 14
- 238000007747 plating Methods 0.000 claims description 31
- 238000003825 pressing Methods 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000004018 waxing Methods 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model discloses a jig for partially electroplating stainless steel parts. The jig comprises a sleeve assembly, wherein the top end of the sleeve assembly is provided with a press-fixing frame of which the diameter is matched with that of the sleeve assembly, and an insulating gasket is arranged at the bottom end of the sleeve assembly. The jig further comprises a connecting rod of which two ends are provided with threads, wherein the connecting rod is placed in the middles of the sleeve assembly and press-fixing frame and the upper and lower ends of the connecting rod respectively penetrate through the press-fixing frame and sleeve assembly and are respectively connected to a compression nut and an insulating nut by virtue of the threads. By virtue of the jig disclosed by the utility model, the step of waxing or winding an insulating adhesive tape in the traditional electroplating process is reduced or even eliminated, so that the complex manual operations are significantly reduced, labor and material cost is reduced, and the processing cycles of parts are shortened; meanwhile, the quality of the electroplating is improved and the quality of the product can be improved.
Description
Technical field
The utility model relates to technical field of surface, is specifically related to metal anode electroplating technology field, relates in particular to a kind of stainless steel components parcel plating fixture.
Background technology
At present, in the time of stainless steel components as shown in Figure 1 need being carried out to nickel, the double-deck parcel plating processing of copper by electrolytic coating, traditional method is: at part, without the part of electroplating, evenly smear the liquation or be wound around with insulation tape of waxing, make without the position sealing of electroplating and contacting of isolated and electroplate liquid at work.After wax solution solidifies or insulation tape have been wound around, stainless steel components integral body is put into electronickelling solution, adjust current parameters, nickel plating processing is carried out in energising, and the first layer is electroplated; Complete after nickel plating process, after stainless steel components taking-up is cleaned up with clear water, then stainless steel components is put into copper electroplating solution, adjust current parameters, copper facing operation is carried out in energising, and the second layer is electroplated.
Owing to need to the part region entire body beyond electrolytic coating smearing wax or be wound around insulation tape, above-mentioned plating processing mode, for physical dimension, being greater than the complicated and parcel plating area of 300mm, surface shape, only to account for the stainless steel components of part entire area below 10% inapplicable, because excessive without the area of electroplating, its waxing or the workload being wound around with insulation tape are huge, make artificial labour intensity significantly increase, reduced working efficiency, cause the production cycle to increase, also can waste a large amount of wax and adhesive tape, make cost higher; And when electro-coppering, the higher meeting of temperature of electroplating solution makes wax softening and shedding, has affected electroplating effect; In addition, when waxing or twining adhesive tape, must guarantee higher tolerance range, otherwise easily cause electrolytic coating to be offset, cause fabricated part electrolytic coating not up to standard, affect the quality of fabricated part.
Utility model content
The purpose of this utility model is: a kind of stainless steel components parcel plating fixture is provided, to solve the double-deck parcel plating of traditional nickel, copper, adopts waxing or the existing hand labor intensity of rubber seal is large, wastage of material serious, cost is higher, electroplating effect is poor, precision is low and fabricated part quality is not up to standard problem.
The purpose of this utility model is achieved by the following technical solution:
A stainless steel components parcel plating fixture, comprises sleeve assembly, and sleeve assembly top is provided with the pressing rack matching with its diameter, and sleeve assembly bottom is provided with insulating washer; Also comprise that two ends are equipped with the connecting rod of screw thread, this connecting rod is placed in sleeve assembly and pressing rack middle part, and the upper and lower two ends of connecting rod have also been threaded connection respectively hold-down nut and insulating nut through pressing rack and sleeve assembly respectively.
Described sleeve assembly comprises the cylindrical sleeve body of a hollow, and sleeve body sidewall is provided with the water outlet being connected with its inside, is socketed with flexible pipe on water outlet.
The height of described sleeve body is greater than the height of electrolytic coating.
Described pressing rack top is installed with anode conducting folder.
Described hold-down nut is hex-nut or wing nut.
Described pressing rack is door shape.
The beneficial effects of the utility model are:
Compared with prior art, the stainless steel components parcel plating fixture that the utility model provides only need to need the position of parcel plating to put sleeve assembly on part, injects electroplate liquid and connects power supply and can carry out, obviously reduce the consumption of electroplate liquid, saved great amount of cost; And reduce and even discarded waxing or insulation tape winding working procedure, thereby significantly reduced numerous and diverse handwork, reduced artificial and material cost, shortened the part process-cycle; Meanwhile, by sleeve assembly, can accurately carry out electroplating processes, electroplating process only carries out in sleeve, can not be offset, and electroplates precision and significantly promotes, and then guaranteed to electroplate the quality of finished product; In addition, the utility model also has simple in structure, easy to operate, laborsaving saving time, the advantage that reliability is high.
Accompanying drawing explanation
Fig. 1 is the part three-dimensional cutaway view that needs parcel plating;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the three-dimensional cutaway view of the utility model middle sleeve assembly;
Fig. 4 is use view of the present utility model;
In figure: 1-sleeve assembly, 2-pressing rack, 3-connecting rod, 4-nut, 5-anode conducting folder, 6-positive wire, 7-cathode wire, 8-negative electrode conductive clip, 9-part, 10-packing ring, 11-sleeve body, 12-water outlet, 13-flexible pipe, 14-insulating nut.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further, but described in desired protection domain is not limited to;
As shown in Figure 2, the stainless steel components parcel plating fixture that the utility model provides, comprises sleeve assembly 1, and sleeve assembly 1 top is provided with the pressing rack 2 matching with its diameter, and sleeve assembly 1 bottom is provided with insulating washer 10; Also comprise that two ends are equipped with the connecting rod 3 of screw thread, this connecting rod 3 is placed in sleeve assembly 1 and pressing rack 2 middle parts, and connecting rod has also been threaded connection respectively hold-down nut 4 and insulating nut 14 through pressing rack 2 and sleeve assembly 1 respectively in two ends Shang Xia 3.
As shown in Figure 3, for the ease of quick injection and the outflow of electroplate liquid, described sleeve assembly 1 comprises the cylindrical sleeve body 11 of a hollow, and sleeve body 11 sidewalls are provided with the water outlet 12 being connected with its inside, are socketed with flexible pipe 13 on water outlet 12.
For fear of electrolytic coating position, skew occurs and affect quality of finished, the height of described sleeve body 11 is greater than the height of electrolytic coating.
For the ease of positive wire 6, connect, described pressing rack 2 tops are installed with anode conducting folder 5.
Described hold-down nut 4 is hex-nut or wing nut, can select according to different service requirementss, and handiness is high.
For stability and the connectivity robustness that guarantees to press solidly, described pressing rack 2 is door shape.
Embodiment: need to carry out nickel, copper Duplex plating while processing on the axle at part 9 middle parts as shown in Figure 1, first determine electrolytic coating height as shown in Figure 1, insulating washer 10 is enclosed within to the bottom, position that needs plating, then by following two steps, completes plating: 1. electronickelling; The sleeve assembly of nickel matter 1 is enclosed within on the axle at part 9 middle parts, for the integrity that guarantees to electroplate, the height of the sleeve body 11 in sleeve assembly 1 need be greater than the height of electrolytic coating; Then connecting rod 3 is inserted in the axis hole at part 9 middle parts, connecting rod 3 bottoms are threaded connection insulating nut 14, pressing rack 2 is sleeved on to connecting rod 3 tops, connecting rod 3 passes the screw at pressing rack 2 middle parts and moves down, after pressing rack 2 bottoms contact with sleeve assembly 1 end face, set nut 4 is screwed in the threaded segments on connecting rod 3 tops, screws gradually set nut 4 and make pressing rack 2 press down sleeve assembly 1 to complete sealing.Nickel-plating bath is injected in sleeve body 11 by flexible pipe 13 and water out 12, during injection, observe the liquid level in sleeve body 11, after the liquid level of electroplate liquid is consistent with electrolytic coating height, stop injecting, now positive wire 6 is connected with the anode conducting folder 5 at pressing rack 2 tops, then in part 9 outer rim optional positions, clamp a negative electrode conductive clip 8, and cathode wire 7 is connected with this negative electrode conductive clip 8, start the plating that power supply completes nickel dam.2. electro-coppering; Complete after electronickelling, by water outlet 12 and flexible pipe 13, the nickel-plating bath in nickel matter sleeve body 11 is extracted out, unclamp set nut 4, take off successively pressing rack 2 and sleeve assembly 1, then copper sleeve assembly 1 is socketed in to same plating position, pressing rack 2 is socketed on connecting rod 3 again, and locks by set nut 4, again by flexible pipe 13 and water outlet 12, plating solution for copper-plating used is injected in copper sleeve body 11, start the plating that power supply completes copper layer.After above-mentioned steps operation, local nickel, copper Duplex plating on part 9 middle part axles have been completed.
Claims (6)
1. a stainless steel components parcel plating fixture, it is characterized in that: comprise sleeve assembly (1), sleeve assembly (1) top is provided with the pressing rack (2) matching with its diameter, and sleeve assembly (1) bottom is provided with insulating washer (10); Also comprise that two ends are equipped with the connecting rod of screw thread (3), this connecting rod (3) is placed in sleeve assembly (1) and pressing rack (2) middle part, and the upper and lower two ends of connecting rod (3) have also been threaded connection respectively hold-down nut (4) and insulating nut (14) through pressing rack (2) and sleeve assembly (1) respectively.
2. stainless steel components parcel plating fixture according to claim 1, it is characterized in that: described sleeve assembly (1) comprises the cylindrical sleeve body (11) of a hollow, sleeve body (11) sidewall is provided with the water outlet (12) being connected with its inside, is socketed with flexible pipe (13) on water outlet (12).
3. stainless steel components parcel plating fixture according to claim 2, is characterized in that: the height of described sleeve body (11) is greater than the height of electrolytic coating.
4. stainless steel components parcel plating fixture according to claim 1, is characterized in that: described pressing rack (2) top is installed with anode conducting folder (5).
5. stainless steel components parcel plating fixture according to claim 1, is characterized in that: described hold-down nut (4) is hex-nut or wing nut.
6. stainless steel components parcel plating fixture according to claim 1, is characterized in that: described pressing rack (2) is door shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223365.6U CN203890480U (en) | 2014-05-04 | 2014-05-04 | Jig for partially electroplating stainless steel parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223365.6U CN203890480U (en) | 2014-05-04 | 2014-05-04 | Jig for partially electroplating stainless steel parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890480U true CN203890480U (en) | 2014-10-22 |
Family
ID=51716906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223365.6U Expired - Lifetime CN203890480U (en) | 2014-05-04 | 2014-05-04 | Jig for partially electroplating stainless steel parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818514A (en) * | 2015-05-07 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | Chromium-plated tooling |
-
2014
- 2014-05-04 CN CN201420223365.6U patent/CN203890480U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818514A (en) * | 2015-05-07 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | Chromium-plated tooling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104762651B (en) | The plating inner surface production line and its electro-plating method of crystallizer | |
| CN208414602U (en) | A kind of hydraulic cylinder copper facing equipment | |
| CN103243363B (en) | Locally-electroplatimold mold | |
| CN105088323A (en) | Plate type electroplating hanger | |
| CN102618903B (en) | Anode special for oxidation of deep hole aluminum piece hard anode and oxidation method of deep hole aluminum piece hard anode | |
| CN203890480U (en) | Jig for partially electroplating stainless steel parts | |
| CN101165221A (en) | Long copper row continuous moving jet tin plating method and device | |
| CN204545353U (en) | Internal surface of crystallizer electroplating device mounting structure | |
| CN102002749A (en) | Improved valve chrome plating device and novel valve liquid flow hard-chrome electroplating process | |
| CN204550776U (en) | The plating inner surface production line of crystallizer | |
| CN105297096B (en) | A kind of electroplanting device and electro-plating method of two-sided electro-deposition xenogenesis coating | |
| CN203904490U (en) | Electroplating and clamping device of PCB | |
| CN202658257U (en) | Electroplating hanging tool allowing contact point of strip-type workpiece to be automatically replaced | |
| CN206359652U (en) | De-plating device | |
| CN203346504U (en) | Electroplating clamp | |
| CN110747496B (en) | Electroplating tool for truncated cone-shaped thin-wall shell with annular inner cavity reinforcing ribs | |
| CN203065625U (en) | Novel swing type vapor plating device for chip-type gadget | |
| CN204356429U (en) | Electropolating hangers | |
| CN208414624U (en) | A kind of conformal anode fixture for bellows electropolishing | |
| CN112391668A (en) | Electroplating device for hollow parts | |
| CN204401130U (en) | A kind of chrome-plating clamp with supplementary anode | |
| CN204778975U (en) | Without phosphorus treatment facility of anodic oxidation environmental protection and energy saving | |
| CN203462147U (en) | Negative plate for copper and nickel hydrometallurgy | |
| CN217677867U (en) | Chemical nickel plating electroplating protection tool for positioning sleeve | |
| CN204661843U (en) | A kind of positive plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 550014 No. 1111 Liyang Road, Baiyun District, Guiyang City, Guizhou Province Patentee after: AIR CHINA FA GUIZHOU LIYANG AVIATION POWER Co.,Ltd. Address before: 561102 Science and Technology Management Department of Pingba County, Anshun City, Guizhou Province Patentee before: GUIZHOU LIYANG AVIATION POWER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |