Interleaved six phase buck converter

Hello. I tried to design in Simulink a six phase interleaved buck converter. Specs are Vin=42, Vout=14, C=300e-6, R=0.196, L=2.4e-6, fs=100kHz. Everything is ok, except the phase shift part. I did the conversion in time for 60, 120, 180, 240 and 300 degrees and used the transport delay block with the result set for each phase. But the results are not as it should be. I tried different possible solutions but nothing was helpful. Anyone can help me with an opinion? Thank you

http://imageshack.com/i/p5GpbDF1j