Method for adjusting shear blade gap and overlap amount of trimming shear

The invention relates to a method for adjusting the shear blade gap and the overlap amount of a trimming shear, which can ensure that the shear blade gap and the overlap amount of the trimming shear are adjusted to proper values by improving the operation process and parameters of corresponding parts on a tinning unit. According to the method for adjusting the shear blade gap and the overlap amount of the trimming shear, the problems that due to improper adjustment of the shear blade gap and the overlap amount of the trimming shear, cut slitter edges cannot enter a guide groove normally, strip steel slitter edges are not cut off, burrs exist after strip steel edges are cut, and the like can be solved, and it is guaranteed that the quality of strip steel meets the requirement. 本申请涉及一种切边剪剪刃间隙和重叠量调整方法，通过对镀锡机组上相应零件操作流程和参数的改进，可以确保切边剪的剪刃间隙和重叠量调整至合适值。本申请提供的一种切边剪剪刃间隙和重叠量调整方法可以解决因切边剪剪刃间隙和重叠量调整不当而造成切除的废边不能正常进入导槽内、带钢废边剪不断、带钢边部剪切完后有毛刺等问题，保证带钢的质量符合要求。