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一种腭式注射机

申请公布号:CN103624927B

申请号:CN201310624759.2

申请日期:2013.11.28

申请公布日期:2015.07.29

申请人:
宁波千普机械制造有限公司

发明人:宋晓东;翁振涛;洪军

分类号:B29C45/18(2006.01)I;B29C45/20(2006.01)I;B29C45/76(2006.01)I

主分类号:B29C45/18(2006.01)I

代理机构:
宁波市鄞州盛飞专利代理事务所(普通合伙) 33243

代理人:张向飞

地址:315131 浙江省宁波市鄞州区横溪镇周夹村

摘要:本发明提供了一种腭式注射机,属于注射机技术领域;它解决了现有腭式注射机注射数量精度较差而导致产品合格率较低、质量较差、废料较多的技术问题;本发明的技术方案为:一种腭式注射机,安装于基座上,包括合模机构、注射机构与预塑送料机构,所述注射机构包括注射料筒与注射油缸,注射料筒内设置有活塞伸缩杆,所述注射料筒下端设置有注射嘴,注射油缸控制活塞伸缩杆在注射料筒内垂直移动,所述预塑送料机构横向设置于基座上并可在基座上横向移动,当预塑送料机构移动至注射嘴下方并与注射嘴对接时,原料被预塑送料机构压出且活塞伸缩杆向上移动预定距离使得原料被吸入注射料筒内;本发明提高了注射数量的精度,产品合格率较高,质量好。

主权项:一种腭式注射机,安装于基座上,包括合模机构,所述基座上设置有锁模油缸且锁模油缸控制合模机构合模或分模,其特征在于:基座上还设置有注射机构与输送原料的预塑送料机构,所述注射机构包括注射料筒与注射油缸,注射料筒垂直设置于基座上端,注射料筒内设置有活塞伸缩杆,所述注射料筒下端设置有注射嘴,注射油缸控制活塞伸缩杆在注射料筒内垂直移动,所述预塑送料机构横向设置于基座上并可在基座上横向移动,当预塑送料机构移动至注射嘴下方并与注射嘴对接时,原料被预塑送料机构压出且活塞伸缩杆向上移动预定距离使得原料被吸入注射料筒内。

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