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1. 发明专利

JP2013158839A Protrusion forming device, protrusion forming method, and heat exchanger 有权
标题翻译：推广形成装置，推广形成方法和热交换器
公开(公告)号：JP2013158839A
公开(公告)日：2013-08-19
申请号：JP2012019637
申请日：2012-02-01
申请人： Denso Corp , 株式会社デンソー
发明人： OTSUBO HIDEMASA , SHITAYA MASAHIRO , HAYAKAWA YOSHINOBU , TAKESHITA KENGO
IPC分类号： B23D1/20 , F28F1/12
CPC分类号： B21D53/022 , B21J5/12 , F28F1/04 , F28F3/022 , F28F3/048
摘要： PROBLEM TO BE SOLVED: To provide a protrusion forming device and a protrusion forming method, capable of forming a protrusion upright to an outer surface of a workpiece by cutting work.SOLUTION: A protrusion forming device includes a cutting tool 60 and a driving part. The driving part moves the cutting tool 60 along a cutting path and makes a cutting edge 62 of the cutting tool 60 cut into a passage member 10. Then, the driving part moves the cutting tool 60, which has cut into the passage member 10, along the cutting path to form a linear cut piece 14 connected to the passage member 10. Then, the driving part moves the cutting tool 60 along a first forming path K4, kept in contact with the cut piece 14, and forms the cut piece 14 into an upright radiation fin 12 to an outer surface 13 by rubbing and bending a base end of the cut piece 14 with an end 64 of the cutting tool 60.
摘要翻译：要解决的问题：提供一种突起形成装置和突起形成方法，其能够通过切割工件来形成直立于工件的外表面的突起。解决方案：突起形成装置包括切割工具60和驱动部。驱动部件沿着切割路径移动切削工具60，并使切削工具60的切削刃62切割成通道部件10.然后，驱动部件使已经切入通道部件10的切削刀具60移动，沿着切割路径形成连接到通道构件10的直线切割片14.然后，驱动部件沿着与切割片14保持接触的第一成形路径K4移动切割工具60，并且形成切割片14 通过用切割工具60的端部64摩擦和弯曲切割件14的基端，将其放入直立的散热片12到外表面13。

2. 发明专利

JP2007330989A Pressing-die device and pressing method 有权
标题翻译：压制设备和压制方法
公开(公告)号：JP2007330989A
公开(公告)日：2007-12-27
申请号：JP2006164390
申请日：2006-06-14
申请人： Denso Corp , 株式会社デンソー
发明人： HARA YUSUKE , ONO TETSUO , FUTAMI KIYOKAZU , KURITA MIKIYA , TAKEDA SHUJI , HAYAKAWA YOSHINOBU
IPC分类号： B21D28/02 , B21D28/24
摘要： PROBLEM TO BE SOLVED: To provide a pressing-die device that highly-accurately executes plural kinds of machining operations by plural kinds of punches without removing a workpiece from a die, and a pressing method. SOLUTION: The die device is provided with: a lower die 10 having the die 11, an upper die 20 having plural kinds of the punches 21; an upper-die feeding means 30 that moves the upper die 20 almost horizontally to the lower die 10 so as to position the upper die at a plurality of staying positions for machining; an upper-die elevating/lowering means 40 for elevating/lowering the upper die 20; and a die positioning means 50 that is composed of guide posts 51a, 52a, erected on the lower die 10, and a plurality of receiving holes 51b, 52b provided in the upper die 20 corresponding to a plurality of the staying positions for machining so as to be fitted with the guide posts 51a, 52a. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种通过多种冲头高精度地执行多种加工操作而不从模具中移除工件的压模装置和压制方法。解决方案：模具装置设置有：具有模具11的下模具10，具有多种冲头21的上模具20; 将上模具20几乎水平地移动到下模具10的上模具进给装置30，以将上模定位在用于机械加工的多个停留位置; 用于升降上模20的上模升降装置40; 以及由下模具10上的引导柱51a，52a构成的模具定位装置50，以及设置在上模具20上的多个容纳孔51b，52b，该多个容纳孔51b，52b对应于多个用于机加工的停留位置，以配合导向柱51a，52a。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2011143443A Workpiece separation apparatus 有权
标题翻译：工作分离装置
公开(公告)号：JP2011143443A
公开(公告)日：2011-07-28
申请号：JP2010005897
申请日：2010-01-14
申请人： Denso Corp , Nippa Corp , 株式会社デンソー , 株式会社ニッパ
发明人： KANEHARA ITSUO , MATSUSHIMA SHINICHI , MATSUURA KAZUSHIGE , ONO TETSUO , OKUMURA KAZUO , HAYAKAWA YOSHINOBU
IPC分类号： B21D43/00 , B21D43/05 , B21D43/18 , B21K27/00 , B65G47/88
摘要： PROBLEM TO BE SOLVED: To provide a workpiece separation apparatus which has comparatively simple constitution. SOLUTION: The workpiece separation apparatus includes:an elevating table 12 which has a workpiece placing face 11 and is constituted so as to be reciprocated between a first position where the conveying face 7 of a conveying device 2 and the workpiece placing face 11 are at the same height and a second position which is higher than the first position; a first energizing means 13 for energizing the elevating table 12 upward; a workpiece positioning means 14 for positioning the workpiece placed on the workpiece placing face 11 in the conveying direction A when the elevating table 12 is at the first position; and a pressing means 15 which is mounted fixedly to the vertically moving upper die 5 of a press working apparatus 3 and which presses the elevating table 12 against the first position when the upper die 5 is lowered and the releases elevating table 12 to allow it to move to the second position when the upper die 5 is elevated. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有相对简单结构的工件分离装置。解决方案：工件分离装置包括：升降台12，其具有工件放置面11，构成为在输送装置2的输送面7与工件载置面11的第一位置之间往复运动处于相同的高度和高于第一位置的第二位置; 用于向上提升升降台12的第一通电装置13; 工件定位装置14，用于在升降台12处于第一位置时将放置在工件放置面11上的工件沿传送方向A定位; 以及按压装置15，其固定地安装在冲压加工装置3的上下移动的上模5上，并且当上模5下降时将升降台12压靠第一位置，并且使释放升降台12 当上模5升高时移动到第二位置。版权所有（C）2011，JPO＆INPIT

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