摘要
对带卡筋罩板零件的弯曲工艺进行了分析 ,决定采用具有四棱锥台及活动弯曲凸模的四边弯曲模进行弯曲成形,介绍了弯曲模的结构特点及工作过程。经生产验证 ,该模具结构合理 ,生产效率高 。
The technological process for bending the four edges of the cover plate with clips is analyzed.A bending die with rectangular pyramid platform and movable punch has been adopted for bending the four edges of the cover plate by one bending.The structure characteristics and working process of the bending die are introduced.Production practices show that the die has reasonable structure and high productivity,and can produce good economic benefit.
出处
《模具工业》
北大核心
2004年第9期22-24,共3页
Die & Mould Industry
关键词
罩板
弯曲模
活动凸模
cover plate
bending die
movable punch
