CN201736461U - 一种防转动冲压模具 - Google Patents

一种防转动冲压模具 Download PDF

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Publication number
CN201736461U
CN201736461U CN 201020217185 CN201020217185U CN201736461U CN 201736461 U CN201736461 U CN 201736461U CN 201020217185 CN201020217185 CN 201020217185 CN 201020217185 U CN201020217185 U CN 201020217185U CN 201736461 U CN201736461 U CN 201736461U
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CN
China
Prior art keywords
punch
drift
die
sliding sleeve
rotation
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Expired - Fee Related
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CN 201020217185
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English (en)
Inventor
程小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAANSHAN CHENXING MACHINERY MANUFACTURING Co Ltd
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MAANSHAN CHENXING MACHINERY MANUFACTURING Co Ltd
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Priority to CN 201020217185 priority Critical patent/CN201736461U/zh
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Publication of CN201736461U publication Critical patent/CN201736461U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders

Abstract

本实用新型公开了一种防转动冲压模具,包括有冲头、下模,冲头放置于下模上,冲头的下端具有方形冲块,冲头的上端固定安装有打击头,打击头与冲头之间设置有弹簧,冲头外滑动导向套装有上模滑套,上模滑套的侧壁上安装有防转销,防转销压置于冲头上。本实用新型的结构更加合理,增加了防转销,可以防止冲头与上模滑套之间的相对滑动。

Description

一种防转动冲压模具
技术领域
[0001] 本实用新型涉及防转动冲压模具。 背景技术
[0002] 冲压模具在冷冲压加工中,将材料(金属或非金属)加工成零件(或半成品)的 一种特殊工艺装备,称为冷冲压模具(俗称冷冲模)。冲压是在室温下,利用安装在压力机 上的模具对材料施加压力,使其产生分离或塑性变形,从而获得所需零件的一种压力加工 方法。
实用新型内容
[0003] 本实用新型的目的是提供一种防转动冲压模具,结构更加合理,增加了防转销,可 以防止冲头与上模滑套之间的相对滑动。
[0004] 本实用新型的技术方案如下:
[0005] 一种防转动冲压模具,包括有冲头、下模,冲头放置于下模上,冲头的下端具有方 形冲块,冲头的上端固定安装有打击头,打击头与冲头之间设置有弹簧,冲头外滑动导向套 装有上模滑套,上模滑套的侧壁上安装有防转销,防转销压置于冲头上。
[0006] 本实用新型的打击头对冲头施加压力,冲压完成后,由于弹簧的弹力,冲头实现回 位,结构更加合理,结构更加合理,增加了防转销,可以防止冲头与上模滑套之间的相对滑 动。
附图说明
[0007] 图1为本实用新型的结构示意图。 具体实施方式
[0008] 参见附图,一种防转动冲压模具,包括有冲头1、下模2,冲头1放置于下模2上,冲 头1的下端具有方形冲块3,冲头的上端固定安装有打击头4,打击头与冲头之间设置有弹 簧5,冲头外滑动导向套装有上模滑套6,上模滑套的侧壁上安装有防转销7,防转销7压置 于冲头上。

Claims (1)

  1. 一种防转动冲压模具,包括有冲头、下模,冲头放置于下模上,冲头的下端具有方形冲块,冲头的上端固定安装有打击头,其特征在于:打击头与冲头之间设置有弹簧,冲头外滑动导向套装有上模滑套,上模滑套的侧壁上安装有防转销,防转销压置于冲头上。
CN 201020217185 2010-05-31 2010-05-31 一种防转动冲压模具 Expired - Fee Related CN201736461U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020217185 CN201736461U (zh) 2010-05-31 2010-05-31 一种防转动冲压模具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020217185 CN201736461U (zh) 2010-05-31 2010-05-31 一种防转动冲压模具

Publications (1)

Publication Number Publication Date
CN201736461U true CN201736461U (zh) 2011-02-09

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CN 201020217185 Expired - Fee Related CN201736461U (zh) 2010-05-31 2010-05-31 一种防转动冲压模具

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448287A (zh) * 2012-06-01 2013-12-18 山东奥德堡电梯有限责任公司 一种实应机械曲轴式压力机的模具架
CN104942149A (zh) * 2015-06-19 2015-09-30 昆山—邦泰汽车零部件制造有限公司 稳固冲压模具
CN105921604A (zh) * 2016-05-05 2016-09-07 马鞍山市金申数控模具有限公司 一种板材冲孔模具及其冲孔方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448287A (zh) * 2012-06-01 2013-12-18 山东奥德堡电梯有限责任公司 一种实应机械曲轴式压力机的模具架
CN104942149A (zh) * 2015-06-19 2015-09-30 昆山—邦泰汽车零部件制造有限公司 稳固冲压模具
CN105921604A (zh) * 2016-05-05 2016-09-07 马鞍山市金申数控模具有限公司 一种板材冲孔模具及其冲孔方法
CN105921604B (zh) * 2016-05-05 2018-01-09 马鞍山市金申数控模具有限公司 一种板材冲孔模具及其冲孔方法

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Granted publication date: 20110209

Termination date: 20110531