The utility model relates to the technical field of clothes processing and manufacturing devices, in particular to a fiber strip adhering machine. The fiber strip adhering machine comprises a machine frame. A stainless steel working platen is arranged below the machine frame, and a fiber strip fixing frame is installed on the machine frame. The fiber strip fixing frame is located between the machine frame and the working platen. A reset device, an electromagnetic relay and a steam iron which are connected mutually are arranged between the machine frame and the working platen from top to bottom in sequence. The reset device is connected with the machine frame, and used for providing power for separating movement of the steam iron and the working platen. A fiber strip conveying mechanical arm is arranged between the machine frame and the working platen, one end of the fiber strip conveying mechanical arm is connected with the machine frame, and the other end of the fiber strip conveying mechanical arm extends towards the position below the steam iron from the position below the fiber strip fixing frame and provided with a clipping device for clipping the fiber strip. The fiber strip adhering machine can achieve the mechanical operation of fiber strip adhering. Compared with manual fiber strip adhering, the fiber strip adhering machine has the advantages that working efficiency is greatly improved, the operation quality can be consistent, and the yield of products is improved.