公开(公告)号：US06196829B1

公开(公告)日：2001-03-06

申请号：US09203533

申请日：1998-12-01

申请人： Toshio Kagitani ,  Shouji Abe

发明人： Toshio Kagitani ,  Shouji Abe

IPC分类号： B29C4932

CPC分类号： B29C49/32 ,  B29C49/04

摘要： Provided is a swing-driving device for driving two low molding units so as to swing around corresponding swinging fulcrums, each of the blow molding units having a carriage, one end portion of which is supported by the swinging fulcrum so as to swing, and a blow molding mold disposed on the carriage. The blow molding mold of one blow molding unit receives a parison on a common receiving position and is made to be an mold close state. The blow molding mold swings around a swinging fulcrum, and moves from the receiving position to a shunting position via a detaching position. Thereafter, the blow molding mold returns to the detaching position and is made to be a mold open state. A hollow article formed by blow-molding the parison in the blow molding mold is take out and moved to the receiving position kept in the mold open state. The other blow molding unit swings from another shunting position to another detaching position similarly to the case of said one blow molding unit, immediately after one blow molding unit has moved to the shunting position.

摘要翻译： 提供一种用于驱动两个低成型单元以围绕相应的摆动支点摆动的摆动驱动装置，每个吹塑单元具有滑架，其一个端部由摆动支点支撑以摆动，并且 设置在托架上的吹塑模具。 一个吹塑单元的吹塑模具在公共接收位置接收型坯，并使其成为闭模状态。 吹塑模具围绕摆动支点摆动，并通过分离位置从接收位置移动到分流位置。 此后，吹塑模具返回到拆卸位置，并使其成为开模状态。 将吹塑成型模具中的型坯吹塑成形的中空制品取出并移动到保持模具打开状态的接收位置。 在一个吹塑单元移动到分流位置之后，另一个吹塑单元与所述一个吹塑单元的情况类似，从另一个分流位置摆动到另一分离位置。

公开(公告)号：US06558609B2

公开(公告)日：2003-05-06

申请号：US09874497

申请日：2001-06-05

申请人： Brian M. Singleton

发明人： Brian M. Singleton

IPC分类号： B29C4932

CPC分类号： B29C49/32 ,  B29C35/16 ,  B29C49/04 ,  B29C49/06 ,  B29C49/18 ,  B29C49/4205 ,  B29C49/48 ,  B29C49/4823 ,  B29C49/56 ,  B29C49/64 ,  B29C2049/4825 ,  B29C2049/4869 ,  B29L2031/7158

摘要： A blow molding machine capable of relatively high production rates at relatively low cost is provided. The blow molding machine comprises a base, a reciprocating shuttle mechanism supported by the base, a single blow molding station supported by the base, and adapted to receive a parison for forming the hollow article at the blow molding station, a pair of cooling stations supported by the base on flanking sides of the blow molding station, a pair of blow pin carriages spaced from one another, each of which is connected to the shuttle mechanism and is indexable to the blow molding station and to one of the cooling stations. Each blow pin carriage can comprise one or more blow pin assemblies that are movable independent of the shuttle mechanism between a rest position and a blow position.

摘要翻译： 提供了一种能够以相对低的成本生产相对高的生产率的吹塑机。 吹塑机包括基座，由基座支撑的往复滑动机构，由基座支撑的单个吹塑模制台，并且适于在吹塑站处容纳用于形成中空制品的型坯，支撑的一对冷却站 通过在吹塑站的侧面的基座上的一对彼此间隔开的吹塑销托架，每个吹塑销托架连接到梭机构，并且可转向吹塑站和一个冷却站。 每个吹塑销托架可以包括一个或多个吹塑销组件，其可在静止位置和吹塑位置之间独立于梭机构移动。