CN201848441U - 弯管挤压模具 - Google Patents

弯管挤压模具 Download PDF

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Publication number
CN201848441U
CN201848441U CN2010202330164U CN201020233016U CN201848441U CN 201848441 U CN201848441 U CN 201848441U CN 2010202330164 U CN2010202330164 U CN 2010202330164U CN 201020233016 U CN201020233016 U CN 201020233016U CN 201848441 U CN201848441 U CN 201848441U
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China
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die
straight
bent pipe
semicircular
closing
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Expired - Fee Related
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CN2010202330164U
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English (en)
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项有通
宗凯
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YADA PIPELINE SYSTEM CO., LTD.
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Zhejiang Jiaxing Yada Stainless Steel Manufacture Co Ltd
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Abstract

一种弯管挤压模具，它包括上模、下模和模芯，其特征在于在上模和下模上有与模芯对应的半圆形的圆弧槽，与半圆形的圆弧槽相连有一段半圆形的直糟，模芯与上模、下模合模所形成的圆孔具有适当的间隙。本实用新型的弯管挤压模具，将直管从上下模的半圆形直槽合模后所形成的直孔处顶入到上下模的半圆形圆弧槽合模后所形成圆弧形孔处，并最终完全套置在模芯上，即可实现将直管冷挤压成弯管。本实用新型具有结构简单、使用方便的特点。

Description

弯管挤压模具
技术领域
本实用新型涉及冷挤压模具，具体是一种弯管挤压模具。
背景技术
现有技术的弯管大都是浇铸成形的，浇铸成形的弯管存在着机械强度差，加工效率低的缺陷。
发明内容
本实用新型的目的是提出一种适用于冷挤压弯管成形的弯管挤压模具。
本实用新型的目的是这样实现的：本实用新型的一种弯管挤压模具，它包括上模、下模和模芯，其特征在于在上模和下模上有与模芯对应的半圆形的圆弧槽，与半圆形的圆弧槽相连有一段半圆形的直糟，模芯与上模、下模合模所形成的圆孔具有适当的间隙。
本实用新型的弯管挤压模具，将直管从上下模的半圆形直槽合模后所形成的直孔处顶入到上下模的半圆形圆弧槽合模后所形成圆弧形孔处，并最终完全套置在模芯上，即可实现将直管冷挤压成弯管。本实用新型具有结构简单、使用方便的特点。
附图说明
图1为本实用新型的弯管挤压模具的结构示意图。
具体实施方式
下面结合附图通过实施例对本实用新型作进一步说明：
如图1所示，本实用新型的一种弯管挤压模具，它包括上模3、下模1和模芯2，其特征在于在上模3和下模1上有与模芯2对应的半圆形的圆弧槽，与半圆形的圆弧槽相连有一段半圆形的直糟，模芯2与上模3、下模1合模所形成的圆孔具有适当的间隙。

Claims (1)

1.一种弯管挤压模具，它包括上模(3)、下模(1)和模芯(2)，其特征在于在上模(3)和下模(1)上有与模芯(2)对应的半圆形的圆弧槽，与半圆形的圆弧槽相连有一段半圆形的直糟。 
CN2010202330164U 2010-06-23 2010-06-23 弯管挤压模具 Expired - Fee Related CN201848441U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202330164U CN201848441U (zh) 2010-06-23 2010-06-23 弯管挤压模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202330164U CN201848441U (zh) 2010-06-23 2010-06-23 弯管挤压模具

Publications (1)

Publication Number Publication Date
CN201848441U true CN201848441U (zh) 2011-06-01

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CN2010202330164U Expired - Fee Related CN201848441U (zh) 2010-06-23 2010-06-23 弯管挤压模具

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CN (1) CN201848441U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127856A (zh) * 2017-11-24 2018-06-08 台州市黄岩炜大塑料机械有限公司 具有弯型水孔的弯型管件芯子及加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108127856A (zh) * 2017-11-24 2018-06-08 台州市黄岩炜大塑料机械有限公司 具有弯型水孔的弯型管件芯子及加工装置
CN108127856B (zh) * 2017-11-24 2020-02-04 台州市黄岩炜大塑料机械有限公司 具有弯型水孔的弯型管件芯子及加工装置

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: YADA PIPE SYSTEM CO., LTD.

Free format text: FORMER NAME: ZHEJIANG JIAXING YADA STAINLESS STEEL MANUFACTURE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 314005 Xinfeng Industrial Park, Zhejiang, Jiaxing

Patentee after: YADA PIPELINE SYSTEM CO., LTD.

Address before: 314005 Xinfeng Industrial Park, Zhejiang, Jiaxing

Patentee before: Zhejiang Jiaxing Yada Stainless Steel Manufacture Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110601

Termination date: 20150623

EXPY Termination of patent right or utility model