U-shaped busbar electroplating equipment and electroplating method for eliminating hanging blind area

By designing an electroplating equipment with a movable column and a limiting clamping mechanism, the problem of blind spots formed in the through holes during the electroplating process of U-shaped busbars was solved, achieving comprehensive electroplating treatment and improving electroplating quality and performance.

CN120989694APending Publication Date: 2025-11-21FUMI ELECTRIC CO LTD
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Patent Information

Application Number
CN202511288124.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-10
Publication Date
2025-11-21

AI Technical Summary

Technical Problem

During the electroplating process of U-shaped busbars, water films and bubbles are easily formed in the through holes, which prevents the electroplating solution from covering the area evenly, creating localized electroplating blind spots and affecting the quality and performance of the electroplating.

Method used

An electroplating device is used, which, through the design of a movable column and an elastic mechanism, ensures that the column is pulled out from the through hole during the electroplating process. Combined with a limiting component and a clamping mechanism, it avoids obstruction and achieves complete conductivity of the through hole, ensuring the fluidity of the electroplating solution.

Benefits of technology

This effectively avoids the problem of localized electroplating blind spots caused by suspended electroplating, ensuring the electroplating quality and performance of the busbar and guaranteeing electroplating uniformity.

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Abstract

The invention relates to the technical field of U-shaped busbar production and processing, in particular to U-shaped busbar electroplating equipment capable of eliminating hanging blind areas and an electroplating method.The U-shaped busbar electroplating equipment capable of eliminating the hanging blind areas comprises an electroplating pool and a truss and further comprises a transverse moving frame movably arranged on the truss, the transverse moving frame can move in the length direction of the truss, and a transverse table capable of ascending and descending is arranged on the transverse moving frame; the vertical plate is fixed to the bottom of the transverse table, the two sides of the vertical plate are each provided with a plurality of columns distributed at equal intervals from top to bottom, the columns are used for hanging parts to be electroplated, and the columns can be driven by an elastic mechanism arranged on the vertical plate to move towards or away from the vertical plate; the movable columns are arranged on the vertical plate to suspend the part to be electroplated, and can be driven by the elastic mechanism to be pulled out of the through hole in the part in the electroplating process, so that the conduction area of the through hole is recovered, comprehensive electroplating treatment can be carried out in the through hole, and the electroplating efficiency is improved. And the problem of a local electroplating blind area caused by a conventional hanging electroplating means is effectively avoided.
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