公开(公告)号：US07340923B2

公开(公告)日：2008-03-11

申请号：US10523350

申请日：2003-05-03

申请人： Hermann Bögert ,  Waldemar Kässner ,  Norbert Monden

发明人： Hermann Bögert ,  Waldemar Kässner ,  Norbert Monden

IPC分类号： C03B11/06

CPC分类号： C03B9/41 ,  C03B9/1936 ,  C03B9/1938 ,  C03B9/40 ,  C03B9/403 ,  C03B9/406

摘要： A pressing plunger mechanism for a glassware forming machine has at least one pressing plunger which in normal operation can be moved axially in a reciprocating manner together with a pressing plunger receiver between an inoperative position and a pressing position. A piston rod of a piston is fastened to each pressing plunger receiver, which piston can be displaced in a cylinder of a pressing plunger holder. The pressing plunger holder can be moved axially in a reciprocating manner by a first drive and is connected in a non-rotatable manner to a threaded spindle. A nut which can be rotationally driven by the first drive is engaged with the threaded spindle and is coupled to a driven shaft of an angular gear. An input shaft of the angular gear can be rotationally driven by an electric servo motor of the first drive.

摘要翻译： 用于玻璃器皿成型机的按压柱塞机构具有至少一个按压柱塞，其在正常操作中可以与挤压柱塞接收器一起以往复方式轴向移动在不操作位置和按压位置之间。 活塞的活塞杆紧固到每个按压柱塞接收器，该活塞可以在压力柱塞保持器的气缸中移位。 按压柱塞保持器可以通过第一驱动器以往复方式轴向移动，并且以不可旋转的方式连接到螺纹主轴。 可以由第一驱动器旋转驱动的螺母与螺纹主轴接合并且联接到角齿轮的从动轴。 角齿轮的输入轴可以由第一驱动器的电动伺服电动机旋转驱动。