automatically copy archive logs from ASM to local

I want every day automatically copy archive logs from ASM to local to apply them recovey server.

now i every day copy them with script like :

for i in $(asmcmd ls +FRA/CDB/ARCHIVELOG/2016_05_03); do asmcmd cp +FRA/CDB/ARCHIVELOG/2016_05_03/$i /home/oracle/backup/rman/archivelogs/2016_05_03; done

But i want create some cron job or scheduler and do this job  automatically every day.