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液压喷嘴

申请公布号:CN103660146B

申请号:CN201310645594.7

申请日期:2013.12.04

申请公布日期:2015.12.30

申请人:
宁波千普机械制造有限公司

发明人:王金虎;洪军;竺君

分类号:B29C45/20(2006.01)I

主分类号:B29C45/20(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:本发明提供了一种液压喷嘴,属于机械技术领域。它解决了现有的液压喷嘴无法将液态硅胶注入注橡机以及液态硅胶容易硫化的问题。本液压喷嘴包括本体和喷嘴部,本体上端设有伸入本体内部的储料箱,储料箱内设有推动杆,喷嘴部密封套设在本体下端,在本体内开设有与喷嘴部相通的输料通道,在本体上端部具有一环绕本体的水冷却通道,在本体下端部穿插有可沿本体垂直升降的顶针,且当顶针向下移动抵靠在喷嘴口处时顶针下端端部将喷嘴口密封。本液压喷嘴具有结构简单、密封性好的优点。

主权项:一种液压喷嘴,包括本体和喷嘴部,本体上端设有伸入本体内部的储料箱,储料箱内设有推动杆,喷嘴部密封套设在本体下端,其特征在于,在本体内开设有与喷嘴部相通的输料通道,在本体上端部具有一环绕本体的水冷却通道,在本体下端部穿插有可沿本体垂直升降的顶针,在本体上开设有一缺口,所述的顶针上端位于该缺口内,在缺口处铰接连接有一手柄,手柄由转动部和操控部组成,转动部横向铰接在上述的缺口内,且当转动手柄时能使顶针向下移动抵靠在喷嘴口处将喷嘴口密封。

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