The invention discloses an attaching device, the attaching device is used for attaching a sound absorption part to a rim, the attaching device comprises a rotating mechanism and an extrusion rod, and the rotating mechanism is used for being fixedly connected with the rim and driving the rim to rotate; the extrusion rod comprises an extrusion surface and is used for moving between an assembly position and an extrusion position; when the extrusion rod is located at the assembly position, the extrusion rod is far away from the positioning space for fixing the rim; when the extrusion rod is located at the extrusion position, at least part of the structure of the extrusion rod is located in the positioning space, and the extrusion face is used for abutting against the sound absorption piece and providing acting force pointing to the rim for the sound absorption piece. Wherein the extrusion position is far away from the rotating mechanism compared with the assembly position, and the width of the extrusion surface is smaller than that of the rim. Through the above mode, extrusion force can be directly applied to the sound absorption piece through the extrusion rod so as to exhaust air between the sound absorption piece and the rim, and therefore the bonding stability of the sound absorption piece and the rim is improved.

    本申请公开了一种贴合装置,所述贴合装置用于将吸音件贴附于轮辋,所述贴合装置包括旋转机构和挤压杆,旋转机构用于固定连接所述轮辋,并带动所述轮辋转动;挤压杆包括挤压面,挤压杆用于在组装位置和挤压位置之间移动;当挤压杆位于组装位置时,挤压杆远离用于固定轮辋的定位空间;当挤压杆位于挤压位置时,所述挤压杆的至少部分结构位于定位空间,并且,所述挤压面用于抵靠所述吸音件,并向所述吸音件提供指向所述轮辋的作用力;其中,挤压位置相较于组装位置远离旋转机构,挤压面的宽度小于轮辋的宽度。通过上述,可直接利用挤压杆对吸音件施加挤压力,以排出吸音件和轮辋之间的空气,从而提升吸音件和轮辋粘接的稳定性。


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    Title :

    Laminating device


    Additional title:

    贴合装置


    Contributors:
    SHI YANGBIN (author) / TANG LAMEI (author) / ZHANG LUNWEI (author) / ZHU SHANJUN (author)

    Publication date :

    2024-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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