有没有办法在python中将Excel工作簿合并为一个主工作簿？

import openpyxl

workbook1 = openpyxl.load_workbook('workbook1.xlsx')
workbook2 = openpyxl.load_workbook('workbook2.xlsx')

sheetname1 = workbook1.sheetnames[0]
sheetname2 = workbook2.sheetnames[0]
worksheet1 = workbook1[sheetname1]
worksheet2 = workbook2[sheetname2]

copied_worksheet1 = worksheet1.copy_worksheet()
copied_worksheet2 = worksheet2.copy_worksheet()

master_workbook = openpyxl.Workbook()
master_worksheet = master_workbook.active
master_worksheet.title = 'Master Worksheet'
master_worksheet.append(['Data from Workbook 1'])
for row in copied_worksheet1.iter_rows():
    master_worksheet.append([cell.value for cell in row])
master_worksheet.append(['Data from Workbook 2'])
for row in copied_worksheet2.iter_rows():
    master_worksheet.append([cell.value for cell in row])

master_workbook.save('master_workbook.xlsx')