1. Feeding part: The structure is relatively simple, consisting of a trough and a roller, the cloth enters the trough, the chemical material is brought, and then the excess chemical material is squeezed clean by the roller. 2. Weft trimmer: 3. Chain part: The stenter of the fabric on the setting machine is produced by the chain. 4. Oven body: The setting machine generally has eight groups of ovens. 5. Cloth doffing and cloth rolling device, the setting machine can adopt two kinds of cloth discharging methods: orbiting or rolling according to production needs. Both methods are driven by a motor chain drive. When the cloth is rolled out, the tension stability of the cloth is required to be higher, and the cloth needs to pass through a tension adjusting guide roller controlled by an air pump. With the orbital doffing, the cloth does not need to pass through a tension adjusting roller but passes through a fixed guide roller.