BLOWING MOLD ARRAY, STRECTH BLOW MOLDING MACHINE AND METHOD
    2.
    发明申请
    BLOWING MOLD ARRAY, STRECTH BLOW MOLDING MACHINE AND METHOD 有权
    吹塑模组,精密吹塑机及方法

    公开(公告)号:US20120091634A1

    公开(公告)日:2012-04-19

    申请号:US13319308

    申请日:2010-05-06

    IPC分类号: B29C49/28 B29C49/00

    摘要: The invention relates to a blowing mold array (1) for re-molding plastic preforms into plastic containers comprising a blowing mold unit (2) forming a cavity (8), inside of which the plastic preforms can be expanded to plastic containers, wherein the blowing mold unit (2) is at least a two-piece unit, and having a blowing mold retainer (4) for accommodating the blowing mold unit, wherein the blowing mold retainer (4) has at least two mold retainer elements (4a, 4b) for accommodating parts (2a, 2b) of the blowing mold unit (2), and having a locking mechanism (10) in order to arrest at least one part (2a) of the blowing mold unit (2) against at least one mold retainer element (4a), wherein the locking mechanism (10) is provided with an engagement element (12) that can be pivoted and/or shifted relative to a default axis (X), which in an arrested state of the part (2a) of the blowing mold unit (2) opposite a mold retaining element (4a) abuts a segment of the part (2a) of the blowing mold unit (2). According to the invention, the locking mechanism (10) is provided with an actuating element (14) in order to loosen the arrest between the mold retaining element (4a) and the blowing mold unit (2), and an actuation of said actuating element (14) is coupled with the actuation of the engagement element (12).

    摘要翻译: 本发明涉及一种用于将塑料预成型件重塑成塑料容器的吹塑模具阵列(1),其包括形成空腔(8)的吹塑模具单元(2),其中塑料预成型件可以膨胀成塑料容器,其中 吹塑模具单元(2)至少是两件式的单元,并且具有用于容纳吹塑模具单元的吹塑模具保持器(4),其中吹塑模具保持器(4)具有至少两个模具固定元件(4a,4b) ),用于容纳吹塑模具单元(2)的部件(2a,2b),并具有锁定机构(10),以便将吹塑模具单元(2)的至少一个部分(2a)阻挡在至少一个模具 保持器元件(4a),其中锁定机构(10)设置有可相对于默认轴线(X)枢转和/或移位的接合元件(12),该缺省轴线处于部件(2a)的停止状态, 与模具保持元件(4a)相对的吹塑模具单元(2)邻接吹塑模具的部分(2a)的一部分 单元2)。 根据本发明,锁定机构(10)设置有致动元件(14),以便松开在模具保持元件(4a)和吹塑模具单元(2)之间的止动,并且致动所述致动元件 (14)与接合元件(12)的致动相结合。