A handling robot mechanical claw

Abstract

The present invention relates to a robot, in particular to a mechanical claw of a handling robot, which includes a claw body hinged to the forearm of the robot. For the claw, the inner cavity of the outer claw and the inner cavity of the inner claw form a closed cavity, and the inner claw can extend or retract into the inner cavity of the outer claw through the air pressure in the sealed cavity. In the present invention, the claw body of the mechanical claw is designed to be formed by the cooperation of the outer claw and the inner claw, and the inner claw can be stretched; The outer claws work; when the robot needs to hold and carry smaller objects, the inner claws extend out the outer claws, so that the thinner inner claws work. It can be seen that when the robot of the present invention holds and carries objects of different volumes, it can use mechanical claws of different thicknesses, so that there will be no difficulty in holding and carrying objects, and there is no need to replace robots of different sizes.

Description

technical field [0001] The invention relates to a robot in the field of automobile manufacturing, in particular to a mechanical claw of a handling robot. Background technique [0002] Robots have been widely used in industrial production, especially in the handling process of auto parts production and processing. The arm of the robot meets the needs of industrial production by making swing and circular rotation movements. After the gripper of the robot arm has moved towards the object during implementation, the object is held and lifted by the motion of the robot arm. In the prior art, the mechanical claws can only perform actions such as bending and swinging, and the size of the claw body is fixed; at present, the manipulators of the robot use the same thickness when holding and transporting objects of different sizes. Robotic claws or replace robots of different sizes; if using the same thickness of mechanical claws to hold and transport objects of different sizes, there ...

AI Technical Summary

Problems solved by technology

In the prior art, the mechanical claws can only perform actions such as bending and swinging, and the size of the claw body is fixed; at present, the manipulators of the robot use the same thickness when holding and transporting objects of different sizes. Robotic claws or replace robots of different sizes; if using the same thickness of mechanical claws to hold and transport objects of different sizes, there will be situations where a large manipulator holds a small object or a small manipulator holds a large object, which may cause the handling of objects Difficult phenomenon; if you change robots of different sizes to hold and carry items of different sizes, it will waste replacement time, reduce production efficiency, and increase production costs

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