A method for blister packaging of an automotive swing arm assembly

By designing an integrated blister pack body and a mis-positioning structure for the automotive swing arm assembly packaging method, the problems of displacement, collision, and mixing of swing arm assemblies during transportation and warehousing were solved, achieving efficient protection and accurate classification, and improving product quality and assembly stability.

CN122402932APending Publication Date: 2026-07-17ANHUI WANGJIN AUTO PARTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI WANGJIN AUTO PARTS CO LTD
Filing Date
2026-06-15
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing packaging of automotive swing arm assemblies lacks a dedicated positioning structure, resulting in loose placement of the workpieces, which are prone to displacement, collision and friction, and make it difficult to achieve accurate classification and error prevention, affecting product quality and assembly efficiency.

Method used

The system adopts an integrated blister tray body, and designs a workpiece contour cavity and error-proof positioning structure. By matching the blister tray body with the automotive swing arm assembly, it forms all-round wrapping protection, and integrates an error-proof positioning structure in the contour cavity to ensure that the workpiece is placed uniquely and correctly.

Benefits of technology

It effectively prevents the swing arm assembly from shifting or colliding during transportation and warehousing, improves surface integrity and assembly accuracy, achieves precise classification control, reduces defect rate and improves production quality.

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Abstract

本发明公开了一种汽车摆臂总成的吸塑包装方法,包括注塑盘主体,以及一体成型在注塑盘主体内部的工件仿形腔。本发明采用一体化注塑吸塑盘主体配合与摆臂总成相匹配的工件仿形腔,能够对摆臂总成形成全方位包裹防护,有效避免摆臂总成在仓储堆叠、长途运输过程中发生位移、碰撞与摩擦,且在工件仿形腔内设置防错定位结构,从物理结构上解决人工包装、分拣、流转过程中出现的混料、错放问题,提升整车生产质量与装配稳定性。
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