Tension-adjustable unwinding device

The utility model relates to the technical field of textile, and discloses a tension-adjustable unwinding device which comprises a workbench and a shell fixedly connected to the top of the workbench. The tension adjusting assembly is arranged on the shell; the tension adjusting assembly comprises a lifting part; the lifting part is arranged in the shell; a transmission part is arranged below the lifting part; and an unwinding assembly is arranged on the right side of the lifting part. According to the unwinding device with the adjustable tension, the tension of the unwinding device can be adjusted through the arranged tension adjusting assembly, so that the tension of the unwinding device can be changed according to the unwinding condition of woven cloth, and the situation that the woven cloth is wrinkled, loosened, changed in thickness and the like if the tension of the woven cloth is not controlled during unwinding of the woven cloth is avoided; and in addition, the practicability is improved. 本实用新型涉及纺织技术领域