Robot clamping arms

Abstract

The invention discloses a clamping arm of a robot. The driving mechanism can control the front and rear telescopic movement of the connecting rod. The rear ends of the two movable rods are respectively symmetrically rotated and installed on the connecting rod, and the front ends of the two movable rods are respectively rotated and installed. At the rear end of the clamping arm, the first slide rail and the second slide rail are both arranged in a fan-shaped slide rail structure, and the first slide rail and the second slide rail are respectively fixed on the base, and the clamping arm The front end and the rear end of the front end are slidably installed on the first slide rail and the second slide rail respectively through the slider, and the spring is fixedly installed between the clamping openings of the two clamping arms. The invention converts the linear motion of the driving mechanism into the precise control of the opening and closing angle of the clamping arm, which has the advantages of simple structure and low manufacturing cost, and also has the advantage of long service life and not easy to be damaged. During the release process of the clamping arm, Relying on the elastic force of the spring to achieve the purpose of quick release, thereby achieving the purpose of improving production and processing efficiency.

Description

Technical field: [0001] The invention belongs to the technical field of automatic robots, and in particular relates to a robot clamping arm. Background technique: [0002] A robot is a machine device that performs work automatically. It can accept human command, run pre-programmed programs, and act according to principles formulated with artificial intelligence technology. Its task is to assist or replace the work of human work. The clamping claw of the mechanical arm is a key part of the robot's clamping work. Under some conditions of use that require precise control of the precision of the clamping claw, it is difficult to achieve precise control of the claws of the current robotic arm, and the release speed of the claw is too slow after clamping. , is not conducive to improving the processing efficiency. Invention content: [0003] The technical problem to be solved by the present invention is to provide a robot clamping arm with easy controllable clamping angle and ...

AI Technical Summary

Problems solved by technology

The clamping claw of the mechanical arm is a key part of the robot's clamping work. Under some conditions of use that require precise control of the precision of the clamping claw, it is difficult to achieve precise control of the current claws of the robotic arm, and the release speed of the claw is too slow after clamping. , is not conducive to improving the processing production efficiency

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