Manipulator and gripper device thereof

The utility model discloses a manipulator and a gripper device thereof. The gripper device comprises a clamping jaw assembly and a clamping jaw assembly, a driving assembly; the power assembly is connected with the driving assembly and used for providing power for the driving assembly; the driving assembly and the power assembly are both movably arranged on the guiding assembly; the driving assembly comprises at least two groups of movable assemblies and sliding parts for driving the movable assemblies to act; the power assembly can drive the sliding piece to move, so that the movable assembly is driven to move, and the clamping jaw assembly is driven to be opened or closed, so that materials are grabbed or released. According to the gripper device, under the action of the driving assembly and the power assembly, the clamping jaw assembly is driven to act, material taking and placing are achieved, manual operation can be replaced, the operation efficiency is improved, the labor intensity of workers is reduced