Multifunctional robot gripper

Abstract

The invention discloses a multifunctional robot gripper, which comprises symmetrically arranged left and right grippers, wherein the left and right grippers respectively comprise a fixing device, a driving device arranged on the fixing device, first and second grippers which are arranged at the two sides of the fixing device, and the fixing device comprises symmetrically arranged connecting plates and a gripper plate positioned between the connecting plates; the driving device comprises a servo motor and a motor coupling which are positioned on the connecting plate, and the servo motor converts received electric signals into an angular speed of a motor shaft to drive the motor to rotate forward or reversely rotate; the first gripper or the second gripper is switched by the motor coupling to grip different articles. According to the sizes, shapes and materials of different workpieces, the two work modes of a sucking disc gripper or a mechanical gripper are intelligently switched by changing the forward and reverse rotation of the motor to grip different workpieces.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to a multifunctional robot gripper. Background technique [0002] Industrial robots are important automation equipment for modern manufacturing that integrates multidisciplinary advanced technologies such as machinery, electronics, control, computers, and sensors. They have the advantages of both humans and machines in terms of structure and performance. The robot gripper is a key part of an industrial robot. The robot gripper is not only a sensor that actively senses the working environment information, but also an actuator at the end of the robot. It is a highly integrated electromechanical system with multiple sensing functions and intelligence. Reliable grasping, good environmental adaptability, simple control, strong adaptability, and high autonomy are important symbols to measure the level of robot gripper design. In recent years, as the production automation of ent...

AI Technical Summary

Problems solved by technology

At present, the public robot grippers on the market are relatively single. According to the shape, size and material of the workpiece to be grasped, one of the types of grippers, special grippers or general grippers can be selected, and it cannot be intelligently controlled according to different workpieces. Switch the claw style, only for simple pipeline operation

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