6 month feeding schedule

My babies don’t finish their 6oz bottles anymore so I started. Giving them 40z with solids … this is my feeding schedule, I just want to know if I’m over feeding my babies or this schedule is good

9am - i make 6oz bottle, pour 2oz in a bowl and mix it with rice or oatmeal cereal while they drink the 4oz and eat the cereal

12pm - 4oz bottles with heinz 4+ baby food or gerber 1st food

3pm - 60z bottle and if they don’t finish it , I just mix it with any purée ( carrot/ potato/ apple etc)

6pm - 40z bottle and hipp or ellas kitchen baby food