发明名称 |
Injection molding machine |
摘要 |
A screw is incorporated in a heating barrel, and the tail end of the screw is rotatably supported by the front surface of an intermediate plate. Behind the intermediate plate, two linear motor units are connected in parallel and arranged around the shaft of the screw to form axial symmetry. The output shafts of the linear motor units are connected to the tail end of a driving shaft through a common connecting arm, and the leading end of the driving shaft is fixed to the rear surface of the intermediate plate. Each of the liner motor units is constituted by a plurality of voice coil linear motors connected in parallel. Each of the linear motor units can be independently controlled. Voice-coil linear motors to be used are selected according to the type of product to be manufactured.
|
申请公布号 |
US2003091685(A1) |
申请公布日期 |
2003.05.15 |
申请号 |
US20020265109 |
申请日期 |
2002.10.07 |
申请人 |
TOKUYAMA HARUMICHI;NISHIZAWA MAKOTO;KOIKE JUN;OKUBO AKIHIDE;KATOH FUMIYUKI;ONUMA HIROYUKI;OGURA KATSUHITO;KIDO KATSUYOSHI |
发明人 |
TOKUYAMA HARUMICHI;NISHIZAWA MAKOTO;KOIKE JUN;OKUBO AKIHIDE;KATOH FUMIYUKI;ONUMA HIROYUKI;OGURA KATSUHITO;KIDO KATSUYOSHI |
分类号 |
B29C45/50;(IPC1-7):B29C45/50 |
主分类号 |
B29C45/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|