Fuente: WIPO "hemp" A tension-adjustable spreading machine for hemp and polyester blended fabric comprises a bottom plate, a workbench and a spreading machine head, the workbench is fixedly installed on the top face of the bottom plate, the spreading machine head is movably installed on the top face of the workbench and can move front and back along the workbench, controllers are arranged below second telescopic rods respectively, and the controllers are arranged below the second telescopic rods respectively. The controllers are fixedly installed on the corresponding vertical plates respectively, the single-control switches are fixedly installed on the top face of the bottom plate and located on the left side and the right side of the workbench respectively, the controllers are connected with the single-control switches, the first electric telescopic rods and the second electric telescopic rods through circuits respectively, and the shifting blocks are fixedly installed on the left side and the right side of the bottom side of the cloth spreading machine head respectively. And the bottom side of the shifting block can be in sliding contact fit with the top surface of the single-control switch. The cloth spreading device is convenient to use and capable of conveniently spreading hems of cloth, the workload of workers can be relieved, the cloth cannot be driven to move in the spreading process, and the cloth spreading quality is improved.