python combine sheets from multiple excel files code example

Example 1: merge multiple excel workssheets into a single dataframe

df = pd.concat(pd.read_excel(workbook_url, sheet_name=None), ignore_index=True)

Example 2: merge multiple excel files with multiple worksheets into a single dataframe

import glob

all_data = pd.DataFrame()
path = 'd:/projects/chassis/data/*.xlsx'
for f in glob.glob(path):
    df = pd.read_excel(f, sheet_name=None, ignore_index=True, skiprows=6, usecols=8)
    cdf = pd.concat(df.values())
    all_data = all_data.append(cdf,ignore_index=True)
print(all_data)