CN201634789U - Selective electroplating fixture for valve automatic line - Google Patents
Selective electroplating fixture for valve automatic line Download PDFInfo
- Publication number
- CN201634789U CN201634789U CN2010290680300U CN201029068030U CN201634789U CN 201634789 U CN201634789 U CN 201634789U CN 2010290680300 U CN2010290680300 U CN 2010290680300U CN 201029068030 U CN201029068030 U CN 201029068030U CN 201634789 U CN201634789 U CN 201634789U
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- valve
- anode
- electroplating
- cathode
- negative electrode
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Abstract
The utility model relates to a selective electroplating fixture for a valve automatic line, which is mainly formed by a movable cathode assembly, an anode assembly and an adjusting lower valve positioning assembly, wherein the movable cathode assembly consists of a cathode cylinder, a cathode fixing plate and an elastic electroplating cathode; the anode assembly consists of a support, an anode fixing plate, an electroplating anode and an upper valve positioning piece; and the adjusting lower valve positioning assembly consists of a lower positioning cylinder, a lower positioning plate and a lower valve positioning piece. Since an electroplating profiling anode and an elastic cathode are adopted, thirty-six independent small power supplies are used to respectively supply power to thirty-six corresponding valves, and the upper valve positioning piece and the lower valve positioning piece are used for shielding the parts not to be plated of the valves, the consistency of the bottom application length and the plated layer thickness during the selective electroplating of the valves can be ensured; the position of the fixture is fixed, the carried quantity of plating solution is less and the plating pollution is low; and the fixture structure is suitable for the electroplating of the valve automatic line and the efficiency is high.
Description
Technical field
The utility model relates to a kind of electroplating clamp, particularly relates to a kind of parcel plating anchor clamps that are applicable to the valve automation line.
Background technology
Valve is a key part of engine, and its bar portion requires wear-resisting, needs hard chrome plating.But the galvanized requirement of valve is very strict, the zone of plating is not a whole bar portion, but be positioned at one section zone that bar portion intermediate length is about 140mm, the limit of error of the zone length of plating need be controlled at reference dimension-0.4mm in+0.4mm scope, and the interior thickness of coating error of institute's length of plating must not surpass 0.005mm.Common chromium plating is difficult to satisfy its requirement, and major cause is: 1) clamping inconvenience because the zone length of plating control strict, non-plating zone needs strict the parcel; 2) thickness of coating is inhomogeneous, has both made to make the profiling anode, because the restriction of length is arranged, near the thickness of coating shielding is also bigger with other place's difference; 3) efficient is low, can't satisfy valve and make requirements of large-scale production.
Summary of the invention
The purpose of this utility model is to provide a kind of parcel plating anchor clamps that are applicable to the valve automation line of novel texture, can realize effectively that the part of valve all plates, and electroplating quality is stable, and the production efficiency height is suitable for the valve automation line and electroplates.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of parcel plating anchor clamps that are applicable to the valve automation line that the utility model proposes, comprise: removable cathode assembly, this removable cathode assembly is made up of negative electrode cylinder, the negative electrode retaining plate that links to each other with the negative electrode cylinder and a plurality of elasticity electroplating cathodes of being installed on this negative electrode retaining plate; Anode assemblies, this anode assemblies by support, be installed on anode retaining plate on the support, be installed on the galvanic anode on the anode retaining plate and be installed on to locate on the valve on the galvanic anode and form; And the following location adjustable component of valve, this valve down the location adjustable component by positioning cylinder down, be installed on down the following strongback on the positioning cylinder and be installed on down to locate under a plurality of valves on the strongback down and form.
According to the anchor clamps of the utility model embodiment, described negative electrode retaining plate material is plastics, and the number of described elasticity electroplating cathode is 36.
According to the anchor clamps of the utility model embodiment, described galvanic anode is the profiling anode, and localized material is PVC on the described valve.
According to the anchor clamps of the utility model embodiment, localized number is 36 under the described valve.
By technique scheme, a kind of parcel plating anchor clamps of valve automation line that are applicable to of the utility model have following beneficial effect at least:
1) by 36 independent small power supplies 36 corresponding valves are powered respectively, adopted during plating and electroplate profiling anode, elastic cathode, contact is good in the time of can guaranteeing that valve is electroplated, electroplating parameter is consistent, thereby guarantees the unanimity of each valve thickness of coating;
2) by the gentle student in location location on the valve to valve do not plate part shield, simultaneously valve the location is fine-tuning down, can guarantee the consistence of valve plating length;
3) chucking position is fixed, and does not flow with valve, can reduce the drag-out of follow-up wash phase plating bath like this, pollutes thereby reduce;
4) clamp structure is applicable to the plating of valve automation line, efficient height.
Description of drawings
Fig. 1 is the wiring layout that the utility model is applicable to valve automation line parcel plating anchor clamps.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is that the B-B of Fig. 1 is to view.
10: removable cathode assembly 11: negative electrode cylinder
12: negative electrode retaining plate 13: the elasticity electroplating cathode
20: anode assemblies 21: support
22: anode retaining plate 23: galvanic anode
24: locate 30 on the valve: valve is the location adjustable component down
31: following positioning cylinder 32: following strongback
33: valve is location 100 down: valve
Embodiment
See also shown in Fig. 1～3, the parcel plating anchor clamps that are applicable to the valve automation line of the present utility model are mainly located adjustable component 30 3 parts down by removable cathode assembly 10, anode assemblies 20 and valve and are formed.
Wherein, removable cathode assembly 10 by negative electrode cylinder 11, negative electrode retaining plate 12, and elasticity electroplating cathode 13 form; Negative electrode retaining plate 12. materials are plastics, lay 36 independently elasticity electroplating cathodes 13 on it; When electroplating, negative electrode cylinder 11 presses down, and each electroplating cathode 13 contacts with a corresponding valve 100, by 36 independently small power supply power to corresponding 36 valves respectively, thereby guarantee the consistence of each valve electroplating parameter; Plating finishes, and negative electrode cylinder 11 rises, and is beneficial to the mounting or dismounting of valve.
Valve down location adjustable component 30 by positioning cylinder 31 down, down strongback 32, and valve form location 33 down.Following strongback 32 is installed in down on the positioning cylinder 31; Location 33 under corresponding 36 valves is installed on the following strongback 32; The valve down effect of location 33 is: 1) fine-tuning, adjusting the valve lower end does not need the length of plating, 2) as the following location of valve, 3) the shielding valve do not need the end portion that plates.During plating, following positioning cylinder 31 moves down, and makes valve 100 enter plating bath and plating, after plating is finished, moves on the following positioning cylinder 31, utilizes the mounting or dismounting of valve.
In sum, the utility model is applicable to the parcel plating anchor clamps of valve automation line, electroplate profiling anode, elastic cathode owing to adopt, and 36 corresponding valves are powered respectively by 36 independent small power supplies, the location valve is not plated part by the gentle student in location on the valve and shield, in the time of can guaranteeing the valve parcel plating, the consistence of the end of executing length and thickness of coating; Chucking position is fixed, and the plating bath drag-out is few, and plating is polluted little; Clamp structure is applicable to the plating of valve automation line, efficient height.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1. parcel plating anchor clamps that are applicable to the valve automation line is characterized in that it comprises:
Removable cathode assembly, this removable cathode assembly is made up of negative electrode cylinder, the negative electrode retaining plate that links to each other with the negative electrode cylinder and a plurality of elasticity electroplating cathodes of being installed on this negative electrode retaining plate;
Anode assemblies, this anode assemblies by support, be installed on anode retaining plate on the support, be installed on the galvanic anode on the anode retaining plate and be installed on to locate on the valve on the galvanic anode and form; And
Valve is the location adjustable component down, this valve down the location adjustable component by positioning cylinder down, be installed on down the following strongback on the positioning cylinder and be installed on down to locate under a plurality of valves on the strongback down and form.
2. the parcel plating anchor clamps that are applicable to the valve automation line according to claim 1 is characterized in that: described negative electrode retaining plate material is plastics, and the number of described elasticity electroplating cathode is 36.
3. the parcel plating anchor clamps that are applicable to the valve automation line according to claim 1 is characterized in that: described galvanic anode is the profiling anode, and localized material is PVC on the described valve.
4. the parcel plating anchor clamps that are applicable to the valve automation line according to claim 1 is characterized in that: localized number is 36 under the described valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680300U CN201634789U (en) | 2010-02-02 | 2010-02-02 | Selective electroplating fixture for valve automatic line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680300U CN201634789U (en) | 2010-02-02 | 2010-02-02 | Selective electroplating fixture for valve automatic line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634789U true CN201634789U (en) | 2010-11-17 |
Family
ID=43079279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680300U Expired - Lifetime CN201634789U (en) | 2010-02-02 | 2010-02-02 | Selective electroplating fixture for valve automatic line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002749A (en) * | 2010-11-30 | 2011-04-06 | 南通市申海特种镀饰有限责任公司 | Improved valve chrome plating device and novel valve liquid flow hard-chrome electroplating process |
| CN103572357A (en) * | 2012-08-03 | 2014-02-12 | 杭州川宇电镀设备有限公司 | Special hanger for chroming valve finished product |
| CN105239118A (en) * | 2014-06-17 | 2016-01-13 | 于长弘 | Electroplating jig |
-
2010
- 2010-02-02 CN CN2010290680300U patent/CN201634789U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002749A (en) * | 2010-11-30 | 2011-04-06 | 南通市申海特种镀饰有限责任公司 | Improved valve chrome plating device and novel valve liquid flow hard-chrome electroplating process |
| CN102002749B (en) * | 2010-11-30 | 2012-05-16 | 南通市申海特种镀饰有限责任公司 | Improved valve chrome plating device and novel valve liquid flow hard-chrome electroplating process |
| CN103572357A (en) * | 2012-08-03 | 2014-02-12 | 杭州川宇电镀设备有限公司 | Special hanger for chroming valve finished product |
| CN103572357B (en) * | 2012-08-03 | 2016-05-25 | 杭州川宇电镀设备有限公司 | Valve finished product chromium plating Special hanger |
| CN105239118A (en) * | 2014-06-17 | 2016-01-13 | 于长弘 | Electroplating jig |
| CN105239118B (en) * | 2014-06-17 | 2017-10-31 | 于长弘 | Electroplate jig |
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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 |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |