Electroplating assembly for high-density integrated circuit lead frame reels

By designing an electroplating assembly bracket and a modular electroplating production line, an automated production line for lead frame strip electroplating was achieved, solving the problem of low automation and improving production efficiency and electroplating quality. This is suitable for the electroplating production of high-density integrated circuits.

CN122406347APending Publication Date: 2026-07-17DONGGUAN ALLMERIT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DONGGUAN ALLMERIT TECH CO LTD
Filing Date
2026-05-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing electroplating production of lead frames suffers from low automation, disjointed process connections, and frequent material transfers that cause scratches and contamination, affecting electroplating quality and making it difficult to achieve fully automated production line operations.

Method used

Design an electroplating assembly for lead frame rolls of high-density integrated circuits, including an assembly bracket and side-by-side electroplating production line modules. The assembly line achieves automated production line operation through continuous feeding, electroplating, pulling and collecting mechanisms. Each tank is modularly assembled through splicing components to ensure process continuity and flexibility.

Benefits of technology

It realizes the automated production line operation of lead frame strip from feeding to winding, improves production efficiency, reduces the risk of damage during transportation, ensures electroplating quality and production flexibility, and is suitable for high-efficiency electroplating of high-density integrated circuits.

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Abstract

本发明涉及引线框架电镀设备技术领域,尤其涉及用于高密度集成电路引线框架料卷的电镀总装,包括有总装支架和一对并排布置的电镀产线模组,电镀产线模组包括有装设于总装支架的持续电镀机构、与持续电镀机构的进料端接驳的持续放料机构、与持续电镀机构的出料端接驳且用于拉动持续放料机构内的引线框架料带横向活动的持续拉料机构以及与持续拉料机构接驳且用于对电镀完成的引线框架料带进行收卷的持续收料机构;持续放料机构、持续电镀机构、持续拉料机构以及持续收料机构沿横向依次接驳布置。通过持续放料机构、持续电镀机构、持续拉料机构与持续收料机构沿横向的依次接驳,实现了引线框架料带从放料、电镀到收卷的自动化流水线式作业。
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