exel_file = []
for name in glob.glob('converted_dir/*.xlsx'):
wb = load_workbook(name)
shit = wb['TDSheet']
exel_file.append(shit)
exel_file = []
for name in glob.glob('converted_dir/*.xlsx'):
wb = load_workbook(name)
shit = wb['TDSheet']
exel_file.append([shit])