CN210620967U - Round pipe electroplating structure - Google Patents

Round pipe electroplating structure Download PDF

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Publication number
CN210620967U
CN210620967U CN201921764306.9U CN201921764306U CN210620967U CN 210620967 U CN210620967 U CN 210620967U CN 201921764306 U CN201921764306 U CN 201921764306U CN 210620967 U CN210620967 U CN 210620967U
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China
Prior art keywords
titanium basket
round tube
shielding
work piece
electroplating
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CN201921764306.9U
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Chinese (zh)
Inventor
李伯仲
汪兴安
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JUNJIE MACHINERY (SHENZHEN) CO Ltd
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JUNJIE MACHINERY (SHENZHEN) CO Ltd
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Priority to CN201921764306.9U priority Critical patent/CN210620967U/en
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Abstract

The utility model relates to a pipe electroplating structure. The structure is electroplated to pipe includes the cylinder titanium basket that is used as the positive pole and the conducting rod that is used as the negative pole, and the conducting rod is connected with the pipe work piece electricity of treating the electroplating process, and the pipe work piece is arranged titanium basket intermediate position in and the axial of titanium basket and the axial collineation of pipe work piece, and the both sides of titanium basket are connected with a electrically conductive copper bar of connecting the positive electricity respectively. The utility model discloses a with the pipe work piece along cylinder titanium basket axis arrange the intermediate position of cylinder titanium basket in, when electroplating, the current distribution of titanium basket to pipe work piece is even, and electroplating quality obtains improving, satisfies the electroplating demand.

Description

Round pipe electroplating structure
Technical Field
The utility model relates to an electroplating device especially relates to a structure is electroplated to pipe.
Background
Electroplating is a common process for plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. During electroplating, the workpiece is usually arranged and then put into an electroplating solution to be electrified for electroplating. The current workpiece planning scheme is generally distributed in a # -shaped manner and has no independent adjustable shielding manner. The well-shaped arrangement has the defects of uneven current density distribution and poor electroplating quality, and is particularly suitable for the circular tube electroplating working condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a circular tube electroplating structure to improve the current distribution condition when the circular tube is electroplated.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a structure is electroplated to pipe, its includes the conducting rod that is used as the cylinder titanium basket of positive pole and is used as the negative pole, and the conducting rod is connected with the pipe work piece electricity of waiting to electroplate processing, and the pipe work piece is arranged titanium basket intermediate position in and the axial of titanium basket and the axial collineation of pipe work piece in, and the both sides of titanium basket are connected with a conductive copper bar of connecting positive electricity respectively.
Furthermore, the circular tube electroplating structure also comprises a shielding circular tube which is used for shielding part of the circular tube workpiece.
Furthermore, the outer diameter of the shielding circular tube is smaller than the inner diameter of the titanium basket, the inner diameter of the shielding circular tube is larger than that of the circular tube workpiece, the shielding circular tube is arranged in the titanium basket, the axial direction of the shielding circular tube is collinear with the axial direction of the titanium basket, and when the circular tube workpiece is electroplated, the part of the circular tube workpiece needing shielding is axially overlapped with the shielding circular tube.
Furthermore, the titanium basket is equipped with at least one rectangular shape through-hole, and through-hole length direction is parallel with the axial, and it has at least one screw to shield the pipe and run through, and the screw runs through the through-hole and the screw nut is fixed, and the position that the screw runs through the through-hole is adjustable.
Compared with the prior art, the utility model beneficial effect be: through arranging the pipe work piece in the intermediate position of cylinder titanium basket along cylinder titanium basket axis, when electroplating, the current distribution of titanium basket to pipe work piece is even, and electroplating quality obtains improving, satisfies the electroplating demand. In addition, the shielding circular tube is arranged to shield the circular tube workpiece, so that the method can be used for electroplating under special conditions, such as thickness difference requirements and the like, and is beneficial to controlling the thickness of the surface coating.
Drawings
FIG. 1 is a front cross-sectional view of the circular tube electroplating structure of the present invention.
FIG. 2 is a top view of the circular tube electroplating structure of the present invention.
It should be noted that, the products shown in the above views are all appropriately reduced/enlarged according to the size of the drawing and the clear view, and the size of the products shown in the views is not limited.
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and explained with reference to the specific embodiments.
The round tube electroplating structure of the embodiment of the utility model is shown in figures 1 and 2.
The circular tube plating structure of the present embodiment includes a cylindrical titanium basket 11 serving as an anode, a conductive rod 21 serving as a cathode, and a shielding circular tube 30. Two sides of the titanium basket 11 are respectively connected with a conductive copper bar 12 connected with positive electricity. The round tube workpiece 40 to be electroplated is placed in the middle of the titanium basket 11, and the axial direction of the titanium basket 11 is collinear with the axial direction of the round tube workpiece 40. The conductive rod 21 is electrically connected to the tip of the round pipe workpiece 40, so that the round pipe workpiece 40 is negatively charged.
The shield round tube 30 is used to shield a portion of the round tube workpiece 40. The outer diameter of the shielding circular tube 30 is smaller than the inner diameter of the titanium basket 11, the inner diameter of the shielding circular tube 30 is larger than the circular tube workpiece 40, the shielding circular tube 30 is placed in the titanium basket 11, and the axial direction of the shielding circular tube 30 is in the same line with the axial direction of the titanium basket 11. When the circular tube workpiece 40 is subjected to electroplating, a portion of the circular tube workpiece 40 to be shielded axially overlaps the shielding circular tube 30. The titanium basket 11 is provided with two strip-shaped through holes 13, and the length direction of the through holes 13 is parallel to the axial direction of the titanium basket 11. The shielding circular tube 30 is penetrated with two corresponding screws 31, the screws 31 penetrate through the through holes 13 and are screwed into nuts (not shown) for fixing, and the positions of the screws 31 penetrating through the through holes 13 can be adjusted, so that the shielding circular tube 30 can be axially adjusted along the titanium basket 11 to meet different shielding height requirements. The shielding of the round tube 30 allows the thickness of the plating layer to be controlled at a portion of the upper portion of the round tube workpiece 40 by shielding a portion of the round tube workpiece 40.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the technical content of the present invention by way of example, so as to facilitate the understanding of the reader, but does not represent that the embodiments of the present invention are limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention.

Claims (4)

1. The utility model provides a structure is electroplated to pipe, its characterized in that, it is including the cylinder titanium basket that is used as the positive pole and the conducting rod that is used as the negative pole, the conducting rod is connected with the pipe work piece electricity of waiting to electroplate processing, the pipe work piece is arranged in titanium basket intermediate position and the axial of titanium basket and the axial collineation of pipe work piece, the both sides of titanium basket are connected with a connection positive electricity's conductive copper bar respectively.
2. A round tube plating structure according to claim 1, further comprising a shielding round tube for shielding a part of the round tube workpiece.
3. The structure for plating a round tube as claimed in claim 2, wherein the outer diameter of the shielding round tube is smaller than the inner diameter of the titanium basket, the inner diameter of the shielding round tube is larger than the inner diameter of the round tube workpiece, the shielding round tube is placed in the titanium basket and the axial direction of the shielding round tube is collinear with the axial direction of the titanium basket, and when the round tube workpiece is plated, the part of the round tube workpiece to be shielded axially overlaps with the shielding round tube.
4. A circular tube electroplating structure as claimed in claim 3, wherein the titanium basket is provided with at least one elongated through hole, the length direction of the through hole is parallel to the axial direction, the shielding circular tube is penetrated with at least one screw, the screw is penetrated through the through hole and screwed into a nut for fixing, and the position of the screw penetrated through the through hole is adjustable.
CN201921764306.9U 2019-10-18 2019-10-18 Round pipe electroplating structure Active CN210620967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921764306.9U CN210620967U (en) 2019-10-18 2019-10-18 Round pipe electroplating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921764306.9U CN210620967U (en) 2019-10-18 2019-10-18 Round pipe electroplating structure

Publications (1)

Publication Number Publication Date
CN210620967U true CN210620967U (en) 2020-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921764306.9U Active CN210620967U (en) 2019-10-18 2019-10-18 Round pipe electroplating structure

Country Status (1)

Country Link
CN (1) CN210620967U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549982A (en) * 2021-07-26 2021-10-26 成都飞机工业(集团)有限责任公司 Cylindrical part electroplating device and electroplating method
CN115491740A (en) * 2022-11-01 2022-12-20 中国工程物理研究院材料研究所 Static outer wall tubular uranium electroplating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549982A (en) * 2021-07-26 2021-10-26 成都飞机工业(集团)有限责任公司 Cylindrical part electroplating device and electroplating method
CN115491740A (en) * 2022-11-01 2022-12-20 中国工程物理研究院材料研究所 Static outer wall tubular uranium electroplating device

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