Tension adjusting device of rapier loom

The tension adjusting device of the rapier loom comprises a supporting frame and an adjusting mechanism, the supporting frame comprises a bottom plate and side plates, the side plates are located on the two sides of the bottom plate, installation bases are arranged on the side plates, each installation base comprises a containing block and a screw rod, the adjusting mechanism is connected with the supporting frame through the screw rod, and the adjusting mechanism transversely moves on the screw rod. And the tension adjustment is realized. During use, the adjusting mechanism moves on the screw rod through the adjusting mechanism, so that the tension can be adjusted, yarns are prevented from being loosened and disordered, the normal work of a weaving machine is ensured, the quality of products is ensured to be qualified, the operation is convenient and fast, the use is convenient, the structural design is reasonable, the use effect is good, and the practicability is high. 本实用新型公开了一种剑杆织机的张力调整装置，包括支撑架和调节机构，支撑架包括