FORMING DEVICE AND FORMING METHOD
    2.
    发明公开

    公开(公告)号:US20230150175A1

    公开(公告)日:2023-05-18

    申请号:US17984638

    申请日:2022-11-10

    IPC分类号: B29C43/02 B29C43/14 B29C43/18

    摘要: Provided is a forming device including: a lower die; an upper die for forming a laminated body along the surface shape of the lower die by pressing the laminated body against the lower die; a pushing force generating mechanism that generates pushing force for pressing the upper die against the lower die; and a control unit that controls the pushing force generating mechanism, the upper die has a plurality of forming members aligned in the longitudinal direction, the pushing force generating mechanism has a plurality of pushing force generating units connected to the plurality of forming members and configured to generate pushing force for pressing the forming members against the lower die, and the control unit controls the plurality of pushing force generating units so as to press a pair of forming members arranged adjacent in the longitudinal direction toward the lower die at different timings from each other.

    Method for Producing a Structural Component, Particularly for a Vehicle Body
    10.
    发明申请
    Method for Producing a Structural Component, Particularly for a Vehicle Body 审中-公开
    用于生产结构部件的方法,特别是用于车身的方法

    公开(公告)号:US20150298368A1

    公开(公告)日:2015-10-22

    申请号:US14647292

    申请日:2013-11-22

    IPC分类号: B29C43/22 B29C43/30 B29C43/28

    摘要: A method for producing a structural component for a vehicle body, the method includes forming a flat carrier material made of a metal, a thermoplastic material and/or a fiber-reinforced thermoplastic material to give a three-dimensional component, and providing a supporting material made of a thermoplastic material, such that the carrier material and the supporting material form an integral material composite. The material composite made up of the carrier material and the supporting material is produced before the carrier material is formed. The material composite is heated before the forming in order to make forming of the thermoplastic material possible. A rib structure is impressed into the supporting material during the forming of the material composite, and the temperature of the three-dimensional component having the rib structure is controlled, it preferably being cooled.

    摘要翻译: 一种车身用结构部件的制造方法,其特征在于,由金属制成的平坦载体材料,热塑性材料和/或纤维强化热塑性材料形成三维成分,并且提供支撑材料 由热塑性材料制成,使得载体材料和支撑材料形成整体材料复合材料。 在载体材料形成之前制造由载体材料和支撑材料构成的材料复合材料。 在成型之前加热材料复合材料,以便可能形成热塑性材料。 在形成材料复合体期间,肋状结构被压入支撑材料中,并且控制具有肋结构的三维部件的温度,优选地被冷却。