CN212335325U - Seal protection device for electroplated ceramic target - Google Patents
Seal protection device for electroplated ceramic target Download PDFInfo
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- CN212335325U CN212335325U CN202020629461.6U CN202020629461U CN212335325U CN 212335325 U CN212335325 U CN 212335325U CN 202020629461 U CN202020629461 U CN 202020629461U CN 212335325 U CN212335325 U CN 212335325U
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- cover plate
- fixing
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Abstract
The utility model relates to a sealed protection device for electroplated ceramic target, protective sheath (2) including the non-electroplating surface of cladding target (1), respectively will protective sheath (2) with first apron (3), second apron (4) that two terminal surfaces of target (1) compressed tightly for the fixing device of fixed first apron (3), second apron (4). The protection device has good sealing protection effect on the non-electroplating surface of the ceramic target material in the electroplating process.
Description
Technical Field
The utility model relates to a pottery preparation field especially relates to an electroplate ceramic target and use sealed protection device.
Background
Electroplating is a process of plating a layer of other metals or alloys on the surface of some materials by utilizing the electrolysis principle so as to improve the functions of wear resistance, conductivity, weldability and the like, but the electroplated ceramic part only needs to be plated locally in some areas, so that the non-plated surface needs to be sealed and protected to ensure that the non-plated surface cannot be plated with the plating layer.
The sealing protection in the existing ceramic electroplating process is mainly realized by sticking a high-temperature-resistant adhesive tape on a non-electroplating surface for sealing protection, the operation is simple and convenient, but the adhesive tape is soaked in the plating solution for a long time and gradually rises along with the temperature of the plating solution, the phenomenon of a small amount of skinning plating solution permeation often occurs at the edge of the adhesive tape, the sealing protection effect is poor, the plating solution pollutes the non-electroplating surface, and the overall performance of a product is influenced.
Therefore, a sealing protection device with good sealing protection effect on the non-plating surface of the ceramic target material in the plating process is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the current situation of the prior art provides a sealing protection device which has good sealing protection effect on the non-electroplating surface of the ceramic target material in the electroplating process.
The utility model relates to a sealed protection device for electroplated ceramic target, including the protective sheath of the non-electroplating face of cladding target, respectively will the protective sheath with first apron, the second apron that two terminal surfaces of target compressed tightly for the fixing device of fixed first apron, second apron.
In order to better fix the first cover plate and the second cover plate and simultaneously facilitate hoisting in the electroplating process, the fixing device comprises a plurality of fixing rods and a plurality of corresponding fixing parts, one ends of the fixing rods are fixed on the first cover plate, the other ends of the fixing rods penetrate through fixing holes in the second cover plate, and the fixing parts are mounted at one ends of the fixing rods penetrating through the fixing holes, so that the first cover plate and the second cover plate tightly press the corresponding end faces of the target material.
In order to facilitate connection of the fixing rod with the first cover plate, the first cover plate is provided with a welding portion which extends outwards and is used for being welded with one end of the fixing rod, and the welding portion is provided with a plurality of parts corresponding to the fixing rod.
In order to stably fix and reduce the production cost of the protection device, three fixing rods are uniformly arranged along the periphery of the first cover plate at intervals.
In order to facilitate the disassembly/assembly of the fixing device, the fixing part is a nut.
In order to prevent the nut from loosening in the electroplating process, a gasket is padded at the bottom of the nut.
In order to have a good sealing protection effect, the material of protective sheath is silica gel.
In order to prevent corrosion and prolong the service life of the sealing protection device, the first cover plate, the second cover plate and the fixing device are made of stainless steel.
Compared with the prior art, the utility model has the advantages of: the utility model adopts the protective sleeve to coat the non-electroplating surface of the target material, can better prevent the plating solution from contacting the non-electroplating surface, and the arrangement of the first cover plate and the second cover plate further compresses the protective sleeve and the target material, further prevents the plating solution from flowing into the non-electroplating surface through the direct gap between the protective sleeve and the target material, thereby having good sealing protection effect on the non-electroplating surface of the ceramic target material; the protection device can be repeatedly used, so that the cost is reduced; for the winding sticky tape, installation effectiveness is also higher, improves electroplating efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
fig. 2 is an exploded schematic view of an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples.
As shown in fig. 1 to 2, the ceramic target 1 of the present embodiment is tubular, and only the inner surface needs to be plated, and the other surfaces are non-plated surfaces. The sealing protection device for the electroplated ceramic target 1 comprises a protective sleeve 2 for coating the non-electroplated surface of the target 1, a first cover plate 3 and a second cover plate 4 for respectively pressing the protective sleeve 2 and two end surfaces of the target 1, and a fixing device for fixing the first cover plate 3 and the second cover plate 4. In the present embodiment, the first cover plate 3 and the second cover plate 4 are both annular, and in addition, the shapes of the first cover plate 3 and the second cover plate 4 can be matched according to the shape of the target 1. The non-plating surface of the target material of this embodiment is the outer peripheral surface and the upper and lower end surfaces, and the protective sleeve 2 is the corresponding shape.
In order to better fix the first cover plate 3 and the second cover plate 4 and facilitate hoisting in the electroplating process, the fixing device comprises a plurality of fixing rods 51 and a plurality of corresponding fixing parts 52, one end of each fixing rod 51 is fixed on the first cover plate 3, the other end of each fixing rod 51 penetrates through the corresponding fixing hole 41 in the second cover plate 4, and the fixing parts 52 are installed at one ends of the fixing rods 51 penetrating through the fixing holes 41, so that the first cover plate 3 and the second cover plate 4 are pressed against the corresponding end faces of the target 1. Before the plating, the ceramic target 1 may be suspended in the plating solution by being hung by being bound with steel wires to the fixing rods 51 between the fixing member 52 and the second cover plate 4.
In order to stably fix and reduce the production cost of the protection device, three fixing rods 51 are provided at regular intervals along the outer circumference of the first cover plate 3. In order to facilitate the removal/attachment of the fixing device, the fixing member 52 is a nut, and a washer 53 is padded on the bottom of the nut in order to prevent the nut from loosening during the electroplating process.
In order to facilitate the connection of the fixing rod 51 with the first cover plate 3, the first cover plate 3 has a welding portion 31 extending outward for welding with one end of the fixing rod 51, and the welding portion 31 is provided in plurality corresponding to the fixing rod 51. For better welding effect, the welding portion 31 is provided with a welding hole 32 matching the diameter of the fixing rod 51, and the end of the fixing rod 51 is welded in the welding hole 32. In order to leave a space for the provision of the welded portion 31, the outer diameter of the first cover plate 3 is smaller than the outer diameter of the second cover plate 4.
In order to have a good sealing protection effect, the protective sleeve 2 is made of silica gel. In order to prevent corrosion and prolong the service life of the sealing protection device, the first cover plate 3, the second cover plate 4 and the fixing device are made of stainless steel.
When the sealing device is used, the protective sleeve 2 is firstly sleeved on the target 1; then, a first cover plate 3 and a second cover plate 4 are installed to tightly press the protective sleeve 2 and the target 1, so that plating solution is prevented from flowing to a non-plating surface from a gap between the protective sleeve 2 and the target 1; and then, the whole protection device is hung in electroplating solution for electroplating.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (8)
1. A sealed protection device for an electroplated ceramic target material is characterized in that: the device comprises a protective sleeve (2) for coating the non-electroplating surface of a target (1), a first cover plate (3) and a second cover plate (4) which respectively compress the protective sleeve (2) and two end surfaces of the target (1), and a fixing device for fixing the first cover plate (3) and the second cover plate (4).
2. The sealing protector for electroplated ceramic targets of claim 1, characterized by: the fixing device comprises a plurality of fixing rods (51) and a plurality of corresponding fixing parts (52), one ends of the fixing rods (51) are fixed on the first cover plate (3), the other ends of the fixing rods (51) penetrate through the fixing holes (41) in the second cover plate (4), and the fixing parts (52) are mounted at one ends of the fixing rods (51) penetrating through the fixing holes (41), so that the first cover plate (3) and the second cover plate (4) press the corresponding end faces of the target (1).
3. The seal protection device for the ceramic plating target according to claim 2, characterized in that: the first cover plate (3) is provided with a welding part (31) which extends outwards and is used for being welded with one end of the fixing rod (51), and a plurality of welding parts (31) are arranged corresponding to the fixing rod (51).
4. The seal protection device for the ceramic plating target according to claim 2, characterized in that: the fixed rods (51) are uniformly arranged along the periphery of the first cover plate (3) at intervals.
5. The seal protection device for the electroplated ceramic target material as claimed in claim 4, wherein: the fixing member (52) is a nut.
6. The seal protection device for the electroplated ceramic target material as claimed in claim 5, wherein: and a gasket (53) is padded at the bottom of the nut.
7. The seal protection device for a ceramic plating target according to any one of claims 1 to 5, characterized in that: the material of protective sheath (2) is silica gel.
8. The seal protection device for a ceramic plating target according to any one of claims 1 to 5, characterized in that: the first cover plate (3), the second cover plate (4) and the fixing device are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629461.6U CN212335325U (en) | 2020-11-03 | 2020-11-03 | Seal protection device for electroplated ceramic target |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629461.6U CN212335325U (en) | 2020-11-03 | 2020-11-03 | Seal protection device for electroplated ceramic target |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335325U true CN212335325U (en) | 2021-01-12 |
Family
ID=74073308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020629461.6U Active CN212335325U (en) | 2020-11-03 | 2020-11-03 | Seal protection device for electroplated ceramic target |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335325U (en) |
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2020
- 2020-11-03 CN CN202020629461.6U patent/CN212335325U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: 102206 songlanbao village, Shahe Town, Changping District, Beijing Patentee after: Beijing Orient Co.,Ltd. Address before: 100089 no.1408-036, 14th floor, shining building, 35 Xueyuan Road, Haidian District, Beijing Patentee before: Beijing Hangda Micro Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |