CN204249214U - 一种用于制备弯头的模具 - Google Patents

一种用于制备弯头的模具 Download PDF

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CN204249214U
CN204249214U CN201420604495.4U CN201420604495U CN204249214U CN 204249214 U CN204249214 U CN 204249214U CN 201420604495 U CN201420604495 U CN 201420604495U CN 204249214 U CN204249214 U CN 204249214U
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plate pattern
cope match
lower bolster
elbow
mould
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沈守国
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ANHUI HUOSHAN KEWAN SPECIAL CASTING Co Ltd
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ANHUI HUOSHAN KEWAN SPECIAL CASTING Co Ltd
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Abstract

本实用新型涉及模具领域,更具体的说涉及一种用于制备弯头的模具,包括有相对应的上模板和下模板,所述上模板和下模板上设有与弯头外形相一致的上模凹槽和下模凹槽,所述上模凹槽和下模凹槽上设有相对应的定位销和通孔,所述上模板和下模板夹紧后,模具的左方和下方会形成抽销孔,所述上模板、下模板和抽销上设有相对应的定位孔,所述下模板的左上方和右下方设有锁紧装置,所述上模板上设有注蜡孔。结构简单,使用方便,改变了传统的二合一弯头制备方式,一次性就能制出弯头,无需进行二次焊接,这样生产完成后,产品的质量高,同时不需焊接,降低了损坏率,减少了生产的成本,提高了生产的效率。

Description

一种用于制备弯头的模具
技术领域
本实用新型涉及模具领域,更具体的说涉及一种用于制备弯头的模具。
技术背景
弯头是水暖安装中常用的一种连接用管件,用于管道拐弯处的连接,用来改变管道的方向,在管道安装中常用的一种连接用管件,连接两根公称通径相同或者不同的管子,使管路做一定角度转弯。
但是在现有技术中用于制备弯头的模具结构比较复杂,而且在制造弯头蜡模时,是先分别制得两件半个弯头的蜡模后,再在将其两件半个弯头的蜡模焊接在一起,而如此工序比较复杂,生产效率极低,在焊接过程中,易损坏产品,增加了生产的成本,同时对影响弯头产品的表面质量,对日常使用带来许多的不便。
实用新型内容
本实用新型要解决的技术问题是提供一种用于制备弯头的模具。
为解决上述技术问题,本实用新型提供一种用于制备弯头的模具,包括有相对应的上模板和下模板,所述上模板和下模板上设有与弯头外形相一致的上模凹槽和下模凹槽,所述上模凹槽和下模凹槽上设有相对应的定位销和通孔,所述上模板和下模板夹紧后,模具的左方和下方会形成抽销孔,所述上模板、下模板和抽销上设有相对应的定位孔,所述下模板的左上方和右下方设有锁紧装置,所述上模板上设有注蜡孔。
进一步地,所述上模板和下模板的对合面分别设有相互匹配的定位销和定位孔,以及两个圆形相配合的抽销。
进一步地,所述上模板、下模板和抽销均采用铸铝材料制成。
进一步地,所述抽销为可分解的圆形抽销。
采用上述技术方案的有益效果是:本实用新型的一种用于制备弯头的模具,结构简单,使用方便,改变了传统的二合一弯头制备方式,一次性就能制出弯头,无需进行二次焊接,这样生产完成后,产品的质量高,同时不需焊接,降低了损坏率,减少了生产的成本,提高了生产的效率。
附图说明
图1为本实用新型一种用于制备弯头的模具的下模板示意图,
图2为本实用新型一种用于制备弯头的模具的上模板示意图,
图3为本实用新型一种用于制备弯头的模具的俯视图,
其中,1、上模板,2、下模板,3、上模凹槽,4、下模凹槽,5、定位销,6、通孔,7、抽销孔,8、抽销,9、定位孔,10定位销,11、注蜡孔,12、锁紧装置。
具体实施方式
下面结合说明书附图对本实用新型的技术方案和结构进行说明,以便于本技术领域的技术人员理解。
一种用于制备弯头的模具,包括有相对应的上模板1和下模板2,所述上模板1和下模板2上设有与弯头外形相一致的上模凹槽3和下模凹槽4,所述上模凹槽3和下模凹槽4上设有相对应的定位销5和通孔6,所述上模板1和下模板2夹紧后,模具的左方和下方会形成抽销孔7,所述上模板1、下模板2和抽销8上设有相对应的定位孔9,所述下模板2的左上方和右下方设有锁紧装置12,所述上模板1上设有注蜡孔11。
进一步地,所述上模板1和下模板2的对合面分别设有相互匹配的定位销10和定位孔9,以及两个相配合的抽销8。
进一步地,所述上模板1、下模板2和抽销8均采用铸铝材料制成。
进一步地,所述抽销8为可分解的圆形抽销。
上述结合附图对实用新型进行了示例性描述,显然本实用新型具体实现并不受上述方式的限制,只要采用了本实用新型的方法构思和技术方案进行的这种非实质改进,或未经改进将实用新型的构思和技术方案直接应用于其他场合的,均在本实用新型的保护范围之内。

Claims (4)

1.一种用于制备弯头的模具,包括有相对应的上模板和下模板,其特征在于:所述上模板和下模板上设有与弯头外形相一致的上模凹槽和下模凹槽,所述上模凹槽和下模凹槽上设有相对应的定位销和通孔,所述上模板和下模板夹紧后,模具的左方和下方会形成抽销孔,所述上模板、下模板和抽销上设有相对应的定位孔,所述下模板的左上方和右下方设有锁紧装置,所述上模板上设有注蜡孔。
2.根据权利要求1所述的一种用于制备弯头的模具,其特征在于:所述上模板和下模板的对合面分别设有相互匹配的定位销和定位孔,以及两个圆形相配的抽销。
3.根据权利要求1所述的一种用于制备弯头的模具,其特征在于:所述上模板、下模板和抽销均采用铸铝材料制成。
4.根据权利要求1所述的一种用于制备弯头的模具,其特征在于:所述抽销为可分解的圆形抽销。
CN201420604495.4U 2014-10-20 2014-10-20 一种用于制备弯头的模具 Expired - Fee Related CN204249214U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106180586A (zh) * 2016-09-02 2016-12-07 滁州市鑫鼎机械模具制造有限公司 一种用于制造铝合金冰箱压缩机外壳的铸造模具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106180586A (zh) * 2016-09-02 2016-12-07 滁州市鑫鼎机械模具制造有限公司 一种用于制造铝合金冰箱压缩机外壳的铸造模具

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