Flexible manipulator with grabbing force convenient to adjust

The utility model relates to the technical field of manipulators, and discloses a flexible manipulator with grabbing force convenient to adjust, which comprises a shell, sliding grooves are formed in the front side and the rear side of the shell in a penetrating manner, a rotating shaft is rotatably connected in the shell, and the rotating shaft is in threaded connection with two push plates distributed left and right through two groups of threaded grooves. First bosses are fixedly installed on the front side and the rear side of the push plate correspondingly, guide rods are slidably connected to the surface of the push plate in a penetrating mode, clamping jaws are fixedly installed at the opposite ends of the two guide rods correspondingly, springs are fixedly installed between the clamping jaws and the push plate, and an adjusting assembly is fixedly installed at the other ends of the second bosses. A limiting plate is arranged on the surface of the adjusting assembly. Before an object is clamped, a rotar