专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

KR100440161B1 캠형 프레스 장치 失效
标题翻译： 캠형프레스장치
公开(公告)号：KR100440161B1
公开(公告)日：2004-07-12
申请号：KR1020020037105
申请日：2002-06-28
申请人： 현대자동차주식회사
发明人： 정병노
IPC分类号： B30B1/26
CPC分类号： B21D37/08 , B21D19/08
摘要： A cam-type press system is provided which includes a cam base slidably mounted on a lower die and securing a material panel with a formation pad: cam base steel is mounted on the cam base corresponding to a height of the formation cam. The cam base steel is performs a formation process on the material panel together with a formation cam. A cam slider is mounted on the cam base through a linkage assembly such that the cam slider and the cam base are able to slide. The cam slider is linked with the operation of an operational driver. First and second return assemblies are mounted respectively within the cam base and the cam slider and contacting the lower die. The first and second return assemblies exert a biasing force to return the cam base and the cam slider, respectively, to an initial position when displaced from the initial position.
摘要翻译：提供了一种凸轮式压机系统，该系统包括可滑动地安装在下模具上的凸轮底座并用材料垫固定材料板：凸轮底座钢安装在凸轮底座上，对应于成形凸轮的高度。凸轮底座钢与成形凸轮一起在材料板上执行成形工艺。凸轮滑块通过连杆组件安装在凸轮底座上，使得凸轮滑块和凸轮底座能够滑动。凸轮滑块与操作驱动器的操作链接。第一和第二返回组件分别安装在凸轮底座和凸轮滑块内并接触下模。当偏离初始位置时，第一和第二返回组件施加偏压力以分别使凸轮基座和凸轮滑块返回到初始位置。

42. 发明公开

KR1020030090078A 관체 내면의 단턱부 가공방법 및 장치 失效
标题翻译：用于在管内表面形成步进投影部件的方法和装置
公开(公告)号：KR1020030090078A
公开(公告)日：2003-11-28
申请号：KR1020020028069
申请日：2002-05-21
申请人： 호일정공 주식회사
发明人： 나병호
IPC分类号： B21D39/08
CPC分类号： B21D19/08 , B21D39/08
摘要： PURPOSE: A method and a device for forming stepped projection part on the inner surface of pipe are provided to improve productivity and quality of product and reduce manufacturing cost by arbitrarily forming a stepped projection part on the inner circumferential surface of a circularly extrusion molded pipe in such a shape that the stepped projection part is deviated from the thickness range of the pipe. CONSTITUTION: The method comprises a mounting step of inserting the pipe into holder(200) so that the holder completely covers the outer circumferential surface of a processing part of extrusion molded pipe(300), and mounting the pipe to a rotation means such as rotation chuck so that the pipe is fixed to the rotation means; and a processing step of forming a stepped projection part on the inner circumferential surface of the pipe by plastic working in which the pipe is pushed after penetrating a processing die(120) whose processing surface blade is formed in a rounded dull shape to a certain thickness into the inner surface of the processing part of the pipe as rotating the pipe(300), wherein the method comprises a heat treatment step of applying high frequency heat to the processing part of the pipe between the mounting step and processing step. The device for forming stepped projection part on the inner surface of pipe is characterized in that the pipe(300) is rotated by rotation means in the state that the pipe is fixed by inserting holder(200) onto the outer circumferential surface of a processing part of the pipe, a processing die(120) the front end of which is formed in an inverted "L" character shape, and a blade of front corner(121) and lower corner(122) installed at front end part(110) of jig(100), and diameter of the front end part(110) of the jig(100) is formed in such a size that the jig(100) is moved back and forth inside the pipe(300) to plastic work the inner circumferential surface of the pipe(300) rotated.
摘要翻译：目的：提供一种用于在管内表面上形成台阶突出部分的方法和装置，以通过在圆形挤压成型管的内周面上任意形成台阶突出部分来提高产品的生产率和质量，并降低制造成本这种形状使台阶突出部分偏离管道的厚度范围。构成：该方法包括将管插入保持器（200）的安装步骤，使得保持器完全覆盖挤压成型管（300）的加工部的外周面，并将管安装到旋转装置例如旋转卡盘，使得管道固定在旋转装置上; 以及加工步骤，通过塑料加工在管的内周面上形成阶梯状的突出部分，其中在将处理用刀片形成为圆形钝的形状的加工模具（120）推压到一定厚度之后，在管道（300）旋转时进入管道的处理部分的内表面，其中该方法包括在安装步骤和加工步骤之间对管道的加工部分施加高频热量的热处理步骤。用于在管的内表面上形成阶梯状突起部的装置的特征在于，在通过将保持器（200）插入处理部的外周面而将管固定的状态下，通过旋转装置旋转管（300），其前端形成为“L”字形的加工模具（120），以及安装在前端部（110）的前角部（121）和下角部（122）的刀片夹具（100）和夹具（100）的前端部（110）的直径形成为使得夹具（100）在管（300）内前后移动以使塑料加工的尺寸，内周管（300）的表面旋转。

43. 发明公开

KR1020030062470A 국부 급속가열을 이용한 관 이음쇠 성형방법 有权
标题翻译：通过使用本地快速加热的管道配置的形成方法
公开(公告)号：KR1020030062470A
公开(公告)日：2003-07-28
申请号：KR1020020002657
申请日：2002-01-17
申请人： 조종래
发明人： 조길래 , 배원병 , 최간대
IPC分类号： B21D39/00
CPC分类号： B21D51/10 , B21D19/08 , B21D37/16 , B21D41/026 , B21D43/285
摘要： PURPOSE: A forming method of pipe fitting by using local rapid heating is provided to integrally form flange part by pressing the rapid heated end part of the joint pipe after locally rapid heating an end part of the joint pipe connected to the tip of each pipes desired to be connected. CONSTITUTION: The forming method of pipe fitting(10) by using local rapid heating comprises heating step of fitting one side of joint pipe(11) into first projecting part formed inside first fixed frame, inserting induction coil into the other side of the joint pipe, resting the other side of the joint pipe on resting groove formed on the upper part of second fixed frame, and local heating the inner part of the other side of the joint pipe(11) by impressing a power source to the induction coil; first forming step of bulging the local heated part by pressing the other side of the joint pipe local heated in the heating step using the second fixed frame; second forming step of fitting one side of the joint pipe into second projecting part formed inside third fixed frame after the first forming step, and expanding the pipe by pressing a pressing member having different diameter into the other side of the joint pipe in the order of from smaller diameter to larger diameter, thereby opening the other side of the joint pipe; third forming step of forming a flange part(12) by pressing the other side of the joint pipe expanded by the second forming step using a pressing plate, thereby opening the other side of the joint pipe to 180 degrees of an angle; and cutting processing step of cutting processing the pipe fitting(10) formed by the heating step and first, second and third forming steps to a certain thickness.
摘要翻译：目的：通过局部快速加热的管接头成型方法，通过在局部快速加热连接到每个管道末端的接头管的端部之后，通过压紧接头管的快速加热端部来一体地形成凸缘部分被连接。构成：使用局部快速加热的管件（10）的成形方法包括将接头管（11）的一侧安装在第一固定框架内形成的第一突出部的加热步骤，将感应线圈插入接头管的另一侧将连接管的另一侧搁置在形成在第二固定框架的上部的静止槽上，并通过向感应线圈施加电源来局部加热连接管（11）的另一侧的内部; 第一形成步骤，通过使用第二固定框架在加热步骤中加压局部加热的接合管的另一侧来压住局部加热部分; 第二形成步骤，在第一成形步骤之后将接合管的一侧装配到形成在第三固定框架内部的第二突出部分中，并且通过将具有不同直径的挤压构件按压到连接管的另一侧来扩张管，从较小直径到较大直径，从而打开接头管的另一侧; 第三形成步骤，通过使用挤压板挤压由第二成形步骤膨胀的接合管的另一侧形成凸缘部分（12），从而将接合管的另一侧打开180度的角度; 以及切割加工步骤，将通过加热步骤形成的管接头（10）和第一，第二和第三成形步骤切割加工成一定厚度。

44. 发明公开

KR1020030051937A 금속제 용기의 성형장치 失效
标题翻译：用于形成金属容器的方法和装置
公开(公告)号：KR1020030051937A
公开(公告)日：2003-06-26
申请号：KR1020010081588
申请日：2001-12-20
申请人： 주식회사 카라신
发明人： 김성권
IPC分类号： B21D51/18
CPC分类号： B21D51/18 , B21D5/06 , B21D19/08
摘要： PURPOSE: A method and an apparatus for forming a metallic vessel are provided to improve productivity of the metallic vessel by removing fault factors from an edge portion of the metallic vessel. CONSTITUTION: A metallic vessel manufacturing apparatus includes a fixing block(14) installed on a plurality of columns(12), which are fixed to a supporter(10). A ram(18) is installed between the supporter(10) and the fixing block(14) in such a manner that the ram(18) is moved up and down through the column(12) by means of a cylinder(16). A lower mold(30) is positioned on the supporter(10) and an upper mold(20) is installed on the ram(18) corresponding to the lower mold(18). The upper and lower molds(20,30) have a body processing sections for processing an inner portion of a body of a metallic vessel. A process margin is formed between edge portions of the body processing sections.
摘要翻译：目的：提供用于形成金属容器的方法和装置，以通过从金属容器的边缘部分去除故障因素来提高金属容器的生产率。构成：金属容器制造装置包括安装在多个柱（12）上的固定块（14），固定块固定到支撑件（10）上。柱塞（18）以这样的方式安装在支撑件（10）和固定块（14）之间，使得柱塞（18）通过缸（16）上下移动通过柱（12）。下模具（30）定位在支撑件（10）上，并且上模具（20）安装在对应于下模具（18）的冲头（18）上。上模具和下模具（20,30）具有用于处理金属容器的主体的内部的主体处理部分。在身体处理部分的边缘部分之间形成加工边缘。

45. 实用新型

KR200193697Y1 금속 주름 튜브관용 플랜지 성형기 失效
标题翻译：金属波纹管法兰形成装置
公开(公告)号：KR200193697Y1
公开(公告)日：2000-08-16
申请号：KR2020000009031
申请日：2000-03-30
申请人： 김명신
发明人： 김명신
IPC分类号： B21D19/16
CPC分类号： B21D19/16 , B21D19/08
摘要： 이 고안은 다이스(1)에 복수 규격의 주름 튜브 wt의 외경과 같게 수납홀 a,b,c를 조성하고, 두 개의 분할편(11,12) 일측을 힌지(13)로 접속하여 다이스(1)상의 수납홀 a,b,c를 개폐할 수 있게하고, 분할편(11,12) 타측을 잠금볼트(14)로 잠가 고정할 수 있게하고, 튜브 wt의 주름골에 삽입되는 환턱(15)을 수납홀 a,b,c의 구연부에 조성하고, 중심에 안내 돌봉(21)을 구비한 환상 가압부(22)를 펀치(2) 로드(20)의 하단에 형성하고, 돌봉(21)의 직경을 크고 작은 주름튜브 wt의 내경에 맞추어 조절 할 수 있도록 돌봉 외단의 스크류홀(21a)에 직경조절 캡(21b)을 결합하고, 해머로 가격하기 위한 헤드(23)를 로드(20)의 상단에 구성하고, 크램프 아암(24) 중앙의 보스(25)에 로드(20)를 진퇴 동작 할수 있게 지지시키고, 두 개의 아암(24) 외단 내면에 다이스(1)에 결합할 수 있는 결합홈(26)을 조성하고, 아암(24)의 폭과 다이스 결합홈(26)은 아암(24)을 다이스(1)에 기울기(27)로 조립 할 때 결합되고 직각(27a) 상태에서 이암(24)이 다이스(1)에서 이탈되게 구성한 금속 주름 튜브용 플랜지 성형기이다.

46. 发明授权

KR101908897B1 뇌관소켓 커링용 치공구 有权
公开(公告)号：KR101908897B1
公开(公告)日：2018-10-16
申请号：KR1020180059499
申请日：2018-05-25
申请人： 윤필영
发明人： 윤필영
IPC分类号： B21D19/12 , B21D19/08
CPC分类号： B21D19/12 , B21D19/08
摘要： 본발명은, 뇌관에사용되는뇌관소켓에대하여, 스프링이삽입되는뇌관소켓의개방된일측을커링(curling) 가공할수 있는장치에설치되는뇌관소켓커링용치공구로서, 상기치공구는, 하부펀치커버, 하부펀치및 상부펀치를포함하는, 뇌관소켓커링용치공구에관한것이다. 구체적으로는, 뇌관에사용되는것인만큼크기가아주작은(예를들면 1mm) 크기를갖는뇌관소켓의단부를커링가공하기위하여, 작업자뇌관소켓의고정을쉽게할수 있도록커링장치에설치되는, 뇌관소켓커링용치공구에관한것이다.

47. 发明公开

KR1020160095900A 파이프 성형장치 有权
标题翻译：管式成型机
公开(公告)号：KR1020160095900A
公开(公告)日：2016-08-12
申请号：KR1020150017462
申请日：2015-02-04
申请人： 김영남
发明人： 김영남
IPC分类号： B21D19/08
CPC分类号： B21D19/08
摘要： 파이프성형장치에관한것으로, 파이프가안정되게장착되는클램프, 상기클램프로부터소정거리만큼떨어진위치에다수의펀치가설치되고상기펀치가순차적으로이동되는이송부, 상기이송부로부터소정거리만큼떨어진위치에설치되는안내부, 상기안내부로부터소정거리만큼떨어진위치에고정되는고정부, 상기안내부와고정부사이에설치된링크에의해상기펀치를타격하는타격부를를 마련하여파이프를성형하는펀치를빠른속도로타격할수 있고, 다수의펀치를빠른속도로타격할수 있어파이프의성형시간을줄일수 있으며, 링크구동수단의 1회왕복시 타격링크를 2회왕복시킬수 있으며, 펀치를강한타격력으로타격할수 있고, 파이프성형장치를소형화할수 있다는효과가얻어진다.
摘要翻译：管形成装置技术领域本发明涉及一种管形成装置，包括：夹具，其中管道被稳定地安装; 传送单元，其具有多个冲头，所述多个冲头以预定距离安装在与所述夹具间隔开的位置中，所述冲头依次移动; 引导单元，其以预定距离安装在与所述传送单元间隔开的位置; 固定单元，固定在与所述引导单元间隔开预定距离的位置; 并且击打单元通过安装在引导单元和固定单元之间的连杆撞击冲头。形成管道的冲头可以高速撞击，并且由于可以高速撞击多个冲头，所以可以减少用于形成管道的时间，当连杆驱动单元往复运动一次时，打击连杆可以往复运动两次可以以较高的打击力击打冲头，并且可以减小成形设备的尺寸。

48. 发明公开

KR1020160061516A 강편의 제조장치 및 제조방법 有权
标题翻译：装置和制造方法
公开(公告)号：KR1020160061516A
公开(公告)日：2016-06-01
申请号：KR1020140163456
申请日：2014-11-21
申请人： 주식회사 포스코
发明人： 김현호 , 손일헌
IPC分类号： B21B1/38 , B21D19/08
CPC分类号： B21B1/38 , B21D19/08
摘要： 본발명은강편의제조장치및 제조방법에관한것으로, 이는강편을길이방향으로이송하는이송부; 이이송부에서강편의길이방향앞뒤로각각배치한한 쌍의금형; 이들금형에의해강편의선단부와후단부를원하는형상으로성형하는프레스기; 및이 프레스기에서선단부와후단부가성형된강편을전달받아압연하는압연기를포함하여서, 압연전단계에서경사진단부를가진강편을제조하여강편의압연이후에선단부및 후단부에발생하는불균일한변형부를현저하게줄일수 있게되고, 이에따라크롭에의한손실을감소시켜제품의실수율을향상시킬수 있는효과를얻게된다.
摘要翻译：本发明涉及制造坯料的装置及其方法。本发明的钢坯的制造装置包括：沿长度方向转移铸件的转移部件; 一对模具，其在所述转印部件中沿所述铸件的纵向方向前后布置; 压模单元，通过模具形成所需铸型的前端部和后端部; 以及轧机，其接收由前部端部和后端部由压制单元形成的铸件，然后将铸件卷绕。具有倾斜端部的铸件在轧制之前的步骤中被制造，使得能够显着地减少在轧制之后的前端部分和后端部分中产生的不均匀的变形部分。因此，通过减少作物的损失，可以提高产品的屈服百分比。

49. 发明授权

KR101614755B1 프레스 성형 방법 有权
公开(公告)号：KR101614755B1
公开(公告)日：2016-04-22
申请号：KR1020157017842
申请日：2013-12-27
申请人： 제이에프이 스틸 가부시키가이샤
发明人： 우라베마사키
IPC分类号： B21D19/08 , B21D22/26
CPC分类号： B21D19/08 , B21D22/20 , B21D22/26
摘要： 본발명에따른프레스성형방법은, 외주연(outer edge)의일부가외방(外方)으로돌출된볼록형상외주연(3)을갖는천판부(天板部; 5)와, 당해천판부(5)에있어서의볼록형상외주연(3)을따라굽힘성형된플랜지부(7)를갖는성형부품을프레스성형하는프레스성형방법으로서, 블랭크재(9)에있어서의플랜지부(7)가형성되는부위에, 플랜지부(7)의일부가되는종벽부(11)와, 종벽부(11)로부터외방을향하여절곡됨과함께천판부측이오목해지는곡형부(谷形部; 13)를포함하는중간형상부품(15)을성형하는제1 성형공정과, 제1 성형공정으로성형된중간형상부품(15)의곡형부(13)를포함하는부위를굽힘성형하여플랜지부를성형하는제2 성형공정을구비한다.

50. 发明公开

KR1020150145083A 핫 스탬핑 장치 및 방법 有权
标题翻译：用于热烫印的装置和方法
公开(公告)号：KR1020150145083A
公开(公告)日：2015-12-29
申请号：KR1020140074420
申请日：2014-06-18
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 공호영
IPC分类号： B21D22/20 , B21D37/16
CPC分类号： B21D22/022 , B21D19/08 , B21D37/16 , C21D1/18 , C21D1/673 , C21D8/005 , C21D2211/001 , C21D2211/008 , C21D2221/02 , C22C38/44 , C22C38/54
摘要： 핫스탬핑장치가개시된다. 본발명의실시예에따른핫 스탬핑장치는, 제품소재의하단면형상을가지는하부금형, 상기제품소재의상단면형상을가지며, 상기하부금형과함께상기제품소재를가압하는상부금형, 상기상부금형의내주부에설치되며상기상부금형과하부금형사이에블랭크를고정하는블랭크홀더, 및제품소재의플랜지부의형상을가지며, 상기블랭크홀더의내주부를따라상승또는하강하면서제품소재의플랜지부를성형하는캠을포함한다.
摘要翻译：公开了一种热冲压装置。根据本发明的实施例，热冲压装置包括：具有产品材料底面形状的底模; 具有产品材料顶表面形状的顶模，用底模挤压产品材料; 安装在顶模的内圆周上的坯料固定在顶模和底模之间的坯料; 以及具有产品材料的凸缘部分的形状的凸轮，通过沿着坯料保持器的内周上升或下降来模制产品材料的凸缘部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式