Gripper of robot for assembling vehicle

A gripper of a robot for assembling a vehicle, comprising:

• a gripper body that extends vertically, wherein the gripper body has a vertical body portion, a bending portion that bends rearward from a lower end of the vertical body portion, and a vertical portion that extends vertically downward from a lower end of the bending portion;
• a lower grip that bends forward from a lower end of the gripper body and supports a lower end of an assembly object;
• an upper grip that is hinged at a rear end to an upper end of the gripper body and grips an upper end of the assembly object when rotating forward by extending forward at a front end of the gripper body;
• a seat that extends and bends rearward from the upper end of the gripper body;
• a link assembly that is composed of a first link and a second link that connect an upper end of the seat and the upper grip via the link assembly;
• and
• a driving unit that rotates the upper grip forward or rearward by transmitting a driving force to the link assembly.