According to one embodiment of the present invention, a device for pressurizing sound-absorbing foam of a tire comprises: a main body including a base fixed to the ground and a gantry extending to an upper part of the base to form a framework; a transfer unit provided on the base and transporting the tire in one direction; an alignment unit pressurizing and securing an outer circumference of the tire arranged on an upper part of the transfer unit from at least three directions; and a pressurizing unit arranged at the upper part of the transfer unit and expanding radially by descending into an inner space of the tire fixed by the alignment unit, wherein the pressurizing unit includes: a lifting unit moving up and down from the upper part of the main body; six movable arms arranged at a lower part of the lifting unit, having each end arranged radially to the side, and moving away from each other based on a center; and a pressure plate coupled to the end of the movable arm and pressurizing by contacting an inner side surface of the tire. According to the present invention, there is an effect of ensuring that an adhesive is evenly impregnated into the sound-absorbing foam.

    본 발명의 일 실시예에 따른 타이어의 흡음폼 가압 장치는 지면에 고정되는 베이스 및 베이스의 상부로 연장되어 뼈대를 형성하는 갠트리를 포함하는 본체, 베이스에 구비되어 일 방향으로 타이어를 이송하는 이송부, 이송부 상부에 배치된 타이어의 외측 둘레를 적어도 세 개의 방향에서 가압해 고정하는 정렬부, 이송부 상부에 배치되며, 정렬부에 의해 고정된 타이어의 내측공간으로 하강하여 방사형으로 확장되는 가압부를 포함하고, 가압부는 본체 상부에서 승강하는 승강유닛, 승강유닛의 하부에 배치되고, 각각의 끝단이 방사형으로 측방을 향해 배치되며 중심을 기준으로 서로 멀어지도록 작동하는 여섯 개의 가동암, 가동암의 끝단에 결합되고 타이어의 내측면과 접해 가압하는 가압플레이트를 포함한다.


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    Titel :

    SOUND ABSORBER PRESSING APPARATUS FOR TIRE


    Weitere Titelangaben:

    타이어의 흡음폼 가압 장치


    Beteiligte:
    PARK YONG GYU (Autor:in) / KIM JUNG MIN (Autor:in) / HYUN SEUNG HO (Autor:in)

    Erscheinungsdatum :

    2023-04-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen



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