The invention discloses an automobile B-pillar upper guard plate assembly and a manufacturing process thereof, relates to the field of automobile interiors, and provides the following scheme aiming at the problems that an existing B-pillar upper guard plate is inconvenient to disassemble and the production efficiency of a production mold is low: the automobile B-pillar upper guard plate assembly comprises an upper guard plate, the two sides of the upper guard plate are bent, so that the assembling side of the upper guard plate is in an inward concave shape; an inserting part at the bottom end of the upper protection plate uniformly shrinks towards the inner side in a step shape, a third clamping groove is formed in the top end of the upper protection plate in a concave mode towards the assembling side, a first clamping base and a second clamping base are arranged on the two sides of the inserting part in a concave mode towards the assembling side, and the bottom end of the inserting part is in an inverted-concave shape; and a third clamping seat is arranged at one end of the concave shape in a manner of protruding towards the decorative surface. The B-pillar upper guard plate is novel in structure, the problem that an existing B-pillar upper guard plate is inconvenient to disassemble is solved, and the B-pillar upper guard plate production process equipment solves the problem that the output efficiency of the B-pillar upper guard plate is low.

    本发明公开了一种汽车B柱上护板总成及其制造工艺,涉及汽车内饰领域,针对现有的B柱上护板拆卸不便以及生产模具产出效率较低的问题,现提出如下方案,其包括上护板,所述上护板的两侧弯折使其装配一侧呈内凹状,且所述上护板底端的插接部呈阶梯状向内侧均匀收缩,所述上护板的顶端向装配侧内凹设置有第三卡槽,且所述插接部的两侧向装配侧内凹设置有第一卡座、第二卡座,所述插接部的底端呈倒凹字型,且所述凹字形一端向装饰面凸起设置有第三卡座。本发明结构新颖,该B柱上护板解决了现有的B柱上护板拆卸不便的问题,该B柱上护板生产工艺设备解决了B柱上护板产出效率较低的问题。


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    Title :

    Automobile B-pillar upper guard plate assembly and manufacturing process thereof


    Additional title:

    一种汽车B柱上护板总成及其制造工艺


    Contributors:
    QIU GUIWEN (author)

    Publication date :

    2023-03-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62D MOTOR VEHICLES , Motorfahrzeuge



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