Fabric trimming device

The utility model relates to the technical field of fabric processing, in particular to a fabric edge cutting device which comprises a main body, an edge cutting mechanism, an adjusting rod, a clamping groove and an edge cutting tool, the adjusting rod is installed at the bottom of the edge cutting mechanism, the clamping groove is fixed to the bottom of the adjusting rod, and the edge cutting tool is installed in the clamping groove. According to the trimming device, the defects in the prior art are overcome, the trimming mechanism, the adjusting rod, the embedded block, the serial wire harness, the clamping groove and the trimming cutter are arranged, the trimming mechanism is installed in the mode that the embedded block on the back face is embedded into the sunken position of the guide rail, and the trimming mechanism can receive electric power through the serial wire harness on the top to be powered on for use; when the trimming mechanism is powered on, the adjusting rod can rotate, and when the adjustin