The horizontal automatic cartoning machine is a high-tech product integrating light, electricity, gas and machine. Suitable for automatic cartoning of a variety of products. The working process is the transfer of articles; the carton is automatically opened and transported, the materials are automatically loaded into the carton; and the complicated packaging process such as the tongues at both ends is completed. The outside part of the machine is all made of high-quality stainless steel cover, and it is strictly designed according to the “GMP” standard of the pharmaceutical industry. The transmission part is designed with overload protection function, and there is an emergency stop device. The control system adopts the human-machine interface video screen to ensure the personal safety of the operator.