1) lower swaying block
下摆块
1.
To form a part with multiple bent angles,a bending die with upper and lower swaying blocks are used.
对多弯曲角零件 ,采用上下摆块式弯曲模结构 ,先摆动下摆块 ,待工序件弯曲至一定阶段时 ,上摆块与下摆块再同时摆动至下极点 ,一次即可成形多弯曲角零
2) centering block
摆块
1.
A mechanism with inward core-pulling in three directions was developed in which spring knock pin is used to drive the centering block to rotate for the core-pulling action.
介绍了一种采用弹簧顶销来驱动摆块转动实现内抽芯的三向内抽芯机构,此摆块内抽芯机构巧妙解决了带有内侧凸台或内侧凹陷塑件的脱模问题,模具结构简单,零件易于制造,维修方便,摆块在长时间工作磨损后更换方便。
3) upper swaying block
上摆块
1.
When the work piece is bent to a certain degree,the upper swaying block sways to the lower end together with the lower swaying block.
对多弯曲角零件 ,采用上下摆块式弯曲模结构 ,先摆动下摆块 ,待工序件弯曲至一定阶段时 ,上摆块与下摆块再同时摆动至下极点 ,一次即可成形多弯曲角零
4) swaying block
摆块机构
1.
The geometrical movement of the swaying block of the matrix is analyzed.
通过对卡环弯曲成形的工艺分析,阐述了圆管形件弯曲成形工艺及其模具设计的特点;分析了凹模摆块机构的几何运动,设计了相应的弯曲模结构,可为类似零件的成形提供参考。
5) wiggling and pressing block
摆动压块
1.
Based on the study of the traditional bending mould, a new and efficient design is introduced, which the bending mould with wiggling and pressing block is applied to press the machine-parts with two opposite angle of 90? then analysis the design in details.
通过对双向90°弯曲零件的冲压工艺的分析,提出一种高效可行的摆动压块弯曲成型模具的设计方案, 该方案是通过凸模向下的冲压运动来带动一个摆动压块的快速摆动,一次完成此类零件的弯曲成型。
6) slant swinging block
斜摆块
补充资料：下摆
1.指衣﹑裙最下面的部分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条