This is Corinne. Upload questions about using openpyxl.

Step 1.
    Read 'Equote'...'=> 
    if model type > 3
        then => create 4 sheet.
        else => create 1 sheet.

ws1 = wb.create_sheet("Mysheet", 0)

ws2 = wb.create_sheet("Mysheet", 1)

ws3 = wb.create_sheet("Mysheet", 2)

ws4 = wb.create_sheet("Mysheet", 3)

https://openpyxl.readthedocs.io/en/stable/tutorial.html

What's input? If you write down what output you want in detail, I think I can write a more kind answer.