Through analyzing the stamping process of the mounting bracket and the single process die forming,a progressive die with 11 processes was used to form.In order to ensure the synchro-nous movement and the smooth feeding of the strip,the floating ejection mechanism was used in the lower half of die,and the rough and fine positioning of the strip were also introduced.The die trial results showed that the blank layout scheme and die structure were reasonable and feasible,and could meet the needs of mass production of mounting brackets.
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