基本信息:
- 专利标题： 부품용 축의 끝단부를 가공하는 방법 및 그에 사용되는 금형
- 专利标题（英）：Processing method of knob shaft and mold for using thereof
- 专利标题（中）：用于加工KNOB轴和模具的末端的方法
- 申请号：KR1020030040351 申请日：2003-06-20
- 公开(公告)号：KR1020030059778A 公开(公告)日：2003-07-10
- 发明人： 황동주
- 申请人： 황동주
- 申请人地址： 인천광역시 연수구 선학로 **, 대진아파트 *동 ***호 (선학동)
- 专利权人： 황동주
- 当前专利权人： 황동주
- 当前专利权人地址： 인천광역시 연수구 선학로 **, 대진아파트 *동 ***호 (선학동)
- 代理人： 최종원; 김국진; 김병익
- 主分类号： B21D19/02
- IPC分类号： B21D19/02
摘要：
PURPOSE: A method for processing an end part of a knob shaft and a mold used for the same are provided to improve working efficiency and to remarkably reduce processing time by forming the end part of the knob shaft through one extruding work. CONSTITUTION: A wire stuff wound around a roll is intermittently conveyed along a length direction of the wire stuff. Then, the wire stuff is cut by means of a knife(34) of a cutting section. The cutting wire stuff is maintained in a griping section(35). Then, a position of the cutting wire stuff is changed in such a manner that the cutting wire stuff is positioned at a central line of a die(36). Then, a first punch(37) installed on the die(36) is forwardly moved into a first mold(39) formed on the die(36), thereby forming a hole and a cutting slot at an end of the wire stuff. After returning the first punch to its initial position, the wire stuff is removed from the die(36).
摘要（中）：
目的：提供用于处理旋钮轴的端部的方法和用于其的模具，以通过一次挤压加工形成旋钮轴的端部来提高加工效率并显着缩短加工时间。 构成：围绕卷绕的线材沿线材的长度方向间歇地传送。 然后，通过切割部分的刀（34）切割线材。 切割线材保持在夹紧部分（35）中。 然后，切割线材的位置以切割线材位于模具（36）的中心线的方式改变。 然后，安装在模具（36）上的第一冲头（37）向前移动到形成在模具（36）上的第一模具（39）中，从而在焊丝末端形成孔和切割槽。 在将第一冲头返回到其初始位置之后，将线材从模具（36）中取出。
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 |
| ------B21D19/00 | 折缘或其他边缘处理，如管的 |
| --------B21D19/02 | .用沿边缘运动的连续动作的工具 |