CN103243363B - Locally-electroplatimold mold - Google Patents
Locally-electroplatimold mold Download PDFInfo
- Publication number
- CN103243363B CN103243363B CN201210026250.3A CN201210026250A CN103243363B CN 103243363 B CN103243363 B CN 103243363B CN 201210026250 A CN201210026250 A CN 201210026250A CN 103243363 B CN103243363 B CN 103243363B
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- plugging plate
- workpiece
- electroplate
- plate
- electroplatimold
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Abstract
A kind of Locally-electroplatimold mold, it comprise long strip type double threaded screw, be tightened in the upper and lower closure plate that screw rod two ends are used for clamping several electroplated workpiece, be connected with link plate in upper plugging plate upper end.Because it is that multiple electroplating parts that the closure plate by being screwed in double threaded screw two ends will be enclosed within outside screw rod clamp, make side surface of workpiece and internal surface and electroplate liquid completely isolated, so just can only electroplate outer surface of workpiece, this not only can improve the efficiency of parcel plating; And need not process again the side not needing to electroplate and internal surface after plating, thus both can not waste plated material, can save production cost again, can find out of the present invention rational in infrastructure; In addition, its easy disassembly, reusable, often electroplate a collection of plated item and changed newly a collection of again.
Description
[technical field]
The present invention relates to a kind of special Locally-electroplatimold mold and carry out the instrument that holding workpiece carries out local outside surface plating.
[background technology]
We know; the outside surface of many metal partss all one deck zinc or chromium etc. have been electroplated; to reach the effects such as the attractive in appearance of reinforcing member or erosion resistance; owing to not being electroplate whole parts surface, so the protection how carrying out the non-electroplating part (side, internal surface etc.) to metal parts just shows most important.Comprehensively the way that current people relatively commonly use first whole parts is placed in electroplate liquid to electroplate its surface; the processing such as grinding are carried out to not wanting coated surface again after having electroplated; or the surface coating protection will not needing to electroplate in advance; or adopt the method for rubberized fabric to carry out non-plating surface protection; these methods not only can cause the waste of plated material; and can man-hour be increased, greatly increase production cost, electroplating effect is also undesirable.
[summary of the invention]
The object of the invention is to be to overcome the deficiencies in the prior art, provide a kind of rational in infrastructure, production efficiency is high, can batch carry out clamping to part after carry out electroplating the Locally-electroplatimold mold of outside surface, disposable like this outside surface is electroplated, thus both can not waste plated material, can save production cost again, it is also reusable.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
A kind of Locally-electroplatimold mold, it comprise long strip type double threaded screw, be tightened in the upper and lower closure plate that screw rod two ends are used for clamping several electroplated workpiece, be connected with link plate in upper plugging plate upper end.
In the improvement project to above-mentioned Locally-electroplatimold mold, described upper plugging plate is T-shaped; This lower plugging plate is hollow shape, is screwed with shutoff nut being positioned at the screw rod end below lower plugging plate.
In the improvement project to above-mentioned Locally-electroplatimold mold, that face that described upper and lower closure plate is relative is provided with the rubber ring with the electroplating parts close contact of most upper and lower end.
Compared with prior art, the invention has the beneficial effects as follows: 1), due to it be that multiple electroplating parts that the closure plate by being screwed in double threaded screw two ends will be enclosed within outside screw rod clamp, make side surface of workpiece and internal surface and electroplate liquid completely isolated, so just can only electroplate outer surface of workpiece, this not only can improve the efficiency of parcel plating; And need not process again the side not needing to electroplate and internal surface after plating, thus both can not waste plated material, can save production cost again, can find out of the present invention rational in infrastructure; 2), in addition, its easy disassembly, reusable, often electroplate a collection of plated item and changed newly a collection of again.
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the embodiment of the present invention;
Fig. 2 is the assembling schematic diagram of the embodiment of the present invention;
Fig. 3 is the structural representation of the using state of the embodiment of the present invention.
[embodiment]
The present invention is a kind of Locally-electroplatimold mold, as shown in Figure 1, 2, 3, its include long strip type double threaded screw 1, be tightened in the upper and lower closure plate 3,4 that screw rod 1 two ends are used for clamping several electroplated workpiece 2, link plate 4 is connected with in upper plugging plate 3 upper end, by link plate 4, whole electroplating parts of plating mold institute gripping are immersed in electroplate liquid, so just can electroplate multiple (in batches) electroplating parts simultaneously, often process a collection of after lower plugging plate 4 of back-outing taken out workpiece and put new workpiece to be plated again.Can find out, the present invention will be enclosed within the multiple electroplating parts clampings outside screw rod by wearing the closure plate being screwed in double threaded screw two ends, make side surface of workpiece and internal surface and electroplate liquid completely isolated, so just can only electroplate outer surface of workpiece, this not only can improve the efficiency of parcel plating; And need not process again the side not needing to electroplate and internal surface after disposable plating, thus both can not waste plated material, can save production cost again; And Locally-electroplatimold mold is reusable, assemble easy to use, often electroplated a collection of plated item and changed newly a collection of again.
In the present embodiment, as shown in Figure 1, described upper plugging plate 3 is T-shaped, and lower plugging plate 4, in hollow shape, is screwed with shutoff nut 6 being positioned at the screw rod end below lower plugging plate 4, and certainly, lower plugging plate 4 also can resemble upper plugging plate T-shaped.
As shown in Figure 3, described upper and lower closure plate 3,4 relative those faces are provided with respectively with the rubber ring 7,8 of electroplating parts 2 close contact of most upper and lower end, with good seal better without the need to the workpiece face of plating.Also rubber ring 9 is provided with between lower plugging plate and shutoff nut.
Claims (2)
1. a Locally-electroplatimold mold, is characterized in that: the double threaded screw (1) comprising long strip type, the upper plugging plate (3) being tightened in screw rod two ends and lower plugging plate (4); Described upper plugging plate (3) and lower plugging plate (4) are used for clamping several annular electroplated workpiece (2) be arranged in order vertically from top to bottom; And upper plugging plate (3) is convexly equipped with the inner and upper positioning boss matched with the internal surface of electroplated workpiece (2) of embedding electroplated workpiece (2) corresponding thereto downwards, then convexly on lower plugging plate (4) be provided with the inner and lower positioning boss matched with the internal surface of electroplated workpiece (2) of embedding electroplated workpiece (2) corresponding thereto; The diameter of described double threaded screw (1) is less than the internal diameter of electroplated workpiece (2); Link plate (4) is connected with in upper plugging plate (3) upper end; That face that described upper plugging plate (3), lower plugging plate (4) are relative is provided with respectively with the rubber ring (7,8) of electroplating parts (2) close contact of most upper and lower end.
2. Locally-electroplatimold mold according to claim 1, is characterized in that: described upper plugging plate (3) is T-shaped; This lower plugging plate (4), in hollow shape, is screwed with shutoff nut (6) in the screw rod end being positioned at lower plugging plate (4) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210026250.3A CN103243363B (en) | 2012-02-07 | 2012-02-07 | Locally-electroplatimold mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210026250.3A CN103243363B (en) | 2012-02-07 | 2012-02-07 | Locally-electroplatimold mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243363A CN103243363A (en) | 2013-08-14 |
| CN103243363B true CN103243363B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210026250.3A Active CN103243363B (en) | 2012-02-07 | 2012-02-07 | Locally-electroplatimold mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243363B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294341B (en) * | 2014-01-10 | 2017-02-08 | 河南航天精工制造有限公司 | Tooling used for local electroplating of sleeve part |
| CN104562138A (en) * | 2015-01-09 | 2015-04-29 | 哈尔滨东安发动机（集团）有限公司 | Micro-arc oxidation protection method for aluminum alloy |
| 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 |
| CN105671606A (en) * | 2016-02-25 | 2016-06-15 | 哈尔滨飞机工业集团有限责任公司 | Insulation method for partial copper plating |
| CN106350840B (en) * | 2016-11-04 | 2018-06-29 | 北京曙光航空电气有限责任公司 | A kind of big L/D ratio hollow shaft part inner wall surface means of defence |
| CN112030202B (en) * | 2020-09-08 | 2023-07-18 | 中国航发贵州黎阳航空动力有限公司 | Processing method of runway part surface coating and electroplating hanger thereof |
| CN112126917B (en) * | 2020-09-10 | 2022-12-06 | 中国航发贵州黎阳航空动力有限公司 | Chemical nickel plating structure for hollow part |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB620705A (en) * | 1946-08-13 | 1949-03-29 | British Piston Ring Company Lt | Electro-deposition of metal on the peripheral surfaces of rings or discs |
| CN101899698A (en) * | 2010-08-12 | 2010-12-01 | 李冰 | Plating process of slip rings |
-
2012
- 2012-02-07 CN CN201210026250.3A patent/CN103243363B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB620705A (en) * | 1946-08-13 | 1949-03-29 | British Piston Ring Company Lt | Electro-deposition of metal on the peripheral surfaces of rings or discs |
| CN101899698A (en) * | 2010-08-12 | 2010-12-01 | 李冰 | Plating process of slip rings |
Non-Patent Citations (2)
| Title |
|---|
| 局部电镀中使用的几种挂具;王泉霆;《材料保护》;19730531(第Z1期);第48-50页 * |
| 浅谈局部电镀的保护;曹相锋;《electroplating&pollution control》;20040131;第24卷(第1期);第38页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103243363A (en) | 2013-08-14 |
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