A workpiece inner hole and end surface electroplating processing device
A processing device and workpiece technology, which is applied to the field of one-time electroplating processing devices for multiple parts of the inner hole and end face, can solve the problems of low electroplating pass rate, long electroplating cycle, and complicated manual protection, and achieve uniform coating quality, uniform current density distribution, Guarantee the effect of electroplating effect
Active Publication Date: 2021-11-05
LANDING GEAR ADVANCED MFG
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Problems solved by technology
[0003] The problem to be solved by the present invention is to provide a workpiece inner hole and end surface electroplating processing device for the problems of long electroplating cycle, complicated manual protection and low electroplating qualification rate in the existing multi-position electroplating of inner holes and end faces.
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[0075] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings of the present application. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0076] combine figure 1 (a), figure 1 (b), figure 2 , image 3 , the present invention provides a workpiece inner hole and end surface electroplating processing device, the workpiece 10 to be processed is provided with an inner hole 100 in the length direction, the processing device includes an anode rod 9, and the axial direction of the anode rod 9 is defined as the first direction;
[0077] When the workpiece 10 to be processed is set on the anode rod 9, the ...
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Abstract
The invention provides a workpiece inner hole and end surface electroplating processing device. The inner hole is opened in the length direction of the workpiece to be processed. The processing device includes an anode rod, and the axis direction of the anode rod is defined as the first direction; the processing device also includes a fastening structure. The first anode piece, the first fixing piece, the second fixing piece, and the second anode piece that are sequentially sleeved on the anode rod in the first direction; the first fixing piece and the second fixing piece are arranged at intervals; the first fixing piece A first through hole is opened on the top; when the workpiece to be processed is set on the anode rod and accommodated in the first space, the inner wall surface of the first through hole is located outside the boundary of the inner hole on the first end surface, and the first anode piece and the first There are gaps between the end faces and between the second anode piece and the second end face. The invention can change the distribution of power lines during the electroplating process of the workpiece, promote the uniform distribution of the current density on the electroplating surface of the workpiece, and allow the coating layer to be uniformly deposited on the surface of the workpiece, so that the inner hole and multiple parts of the end face can be plated at one time.
Description
technical field [0001] The invention belongs to the field of special process processing methods, can be applied to the processing of holes and multi-position electroplating workpieces on end faces, and relates to a one-time electroplating processing device for inner holes and multi-position end faces. Background technique [0002] The electroplating device is an important fixture for electroplating production. Such as figure 1 (a), figure 1 As shown in (b), for the workpiece 10 to be processed, the inner hole 100 (the part of ΦX) and the two end surfaces (the part of ΦY of the first end surface 1001 and the part of ΦY of the second end surface 1002 ) need to be electroplated. For this kind of chrome-plated workpiece with multiple parts on the inner hole and end face, the traditional method is to protect it by staged electroplating or manually pasting electroplating tapes. The electroplating cycle is long, manual protection is complicated, and the qualified rate of electrop...
Claims
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IPC IPC(8): C25D17/00C25D5/02C25D5/08C25D7/00C25D17/12
CPCC25D5/022C25D5/08C25D7/00C25D17/00C25D17/007C25D17/12
Inventor 芦文国宗洋洋谭子豪王海燕熊诵涛黄枝柄汪辰洋叶茂李森琪蒲红圣
Owner LANDING GEAR ADVANCED MFG