油烟机用管箍冲压模具设计

Design of stamping die for pipe hoops in range hood

油烟机用管箍零件存在表面光洁度不高、有毛刺、圆柱度与同轴度低等缺陷,且生产效率低,生产成本高,劳动强度大,经济效益达不到预期目标。为此,结合产品零件特点,制定新的加工工艺,对管箍进行冲压模具设计,旨在改进生产工艺,提高生产效率,提高产品质量。

The surface of the pipe hoops used in the range hood is not smooth and clean,with defects such as burrs,low cylindricity&coaxiality,low production efficiency,high production costs&labor intensity of workers,and low economic benefits that cannot meet the expected goals.In order to improve production energy efficiency,in combination with the characteristics of product parts,a new manufacturing process has been developed for stamping die design of pipe hoops,aiming to further improve the processing process and production energy efficiency.