Pressure vibration structure for circular knitting machine

The utility model discloses a pressure vibration structure for a circular knitting machine, which comprises a support, a shell is in clearance fit with the outer wall of the support, cushion plates are fixedly connected to the left end and the right end of the bottom of the shell, and fixing mechanisms are mounted on the left side and the right side of the bottom of the shell. The fixing mechanismcomprises a vertical plate, a bent plate, a first threaded rod, a first handle and a groove plate, the top of the vertical plate is fixedly connected with the bottom of the shell, and the front faceof the vertical plate is rotatably connected with the inner wall of the bent plate. The support is limited through the groove plate in the fixing mechanism, so that the shell and the support are connected more stably, sliding in work is prevented, position deviation is avoided, the working effect is guaranteed, the working efficiency is improved, the position of the supporting rod is adjusted through the adjusting mechanis