基本信息:
- 专利标题: Press device
- 专利标题(中):新闻设备
- 申请号:JP2012056051 申请日:2012-03-13
- 公开(公告)号:JP2013188772A 公开(公告)日:2013-09-26
- 发明人: NISHIGUCHI SO , OURA TAKUYA , MAEDA HIDE , KATO SUSUMU , MATSUBARA TETSUYA
- 申请人: Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
- 专利权人: Aisin Aw Co Ltd,アイシン・エィ・ダブリュ株式会社
- 当前专利权人: Aisin Aw Co Ltd,アイシン・エィ・ダブリュ株式会社
- 优先权: JP2012056051 2012-03-13
- 主分类号: B21D28/24
- IPC分类号: B21D28/24 ; B21D28/02
摘要:
PROBLEM TO BE SOLVED: To provide a press device capable of quickly and stably switching a punch between a machining position and a retreat position, using a force when lowering a punch set.SOLUTION: A punch 4 is switched into a machining position 401 from a retreat position when a cam 5 pushed by abutting on an abutting part 62 of a one-side rod 6A slides to one side in a sliding direction S in the descent of a punch set 2 in the descent impeded state of the one-side rod 6A by a spacer 71 of a one-side cylinder 7A. The punch 4 is switched into the retreat position from the machining position 401 when the cam 5 pushed by abutting on an abutting part 62 of an other-side rod 6B slides to the other side in the sliding direction S in the descent of the punch set 2 in the descent impeded state of the other side rod 6B by a spacer 71 of an other-side cylinder 7B.
摘要(中):
要解决的问题:提供一种能够在降低冲压机组时使用力快速稳定地切换加工位置和退避位置之间的冲头的冲压装置。解决方案:冲头4从 在单侧杆6A的抵接部62抵接的凸轮5被推靠在冲压装置2的下降阻力状态下的滑动方向S上的一侧的退避位置 通过一侧气缸7A的间隔件71。 当通过抵靠另一侧杆6B的抵接部62而推动的凸轮5在冲头组下降时滑动方向S的另一侧滑动时,冲头4从加工位置401切换到退避位置 2在另一侧气缸7B的间隔件71的下侧阻碍了另一侧杆6B的状态。
信息查询:
EspacenetIPC结构图谱:
B | 作业;运输 |
--B21 | 基本上无切削的金属机械加工;金属冲压 |
----B21D | 金属板或管、棒或型材的基本无切削加工或处理;冲压 |
------B21D28/00 | 用加压切割方式成型;穿孔 |
--------B21D28/24 | .穿孔,即冲孔 |