Machine hand claw capable of entwisting wiring harnesses

Abstract

A machine hand claw capable of entwisting wiring harnesses comprises a machine hand, a worm transmission mechanism and entwisting hand fingers, wherein the entwisting hand fingers are composed of upper entwisting fingers and lower entwisting fingers, and the upper entwisting fingers and the lower entwisting fingers share the same structure. The worm transmission mechanism comprises a motor, a worm, a first transmission gear and a second transmission gear. The worm is meshed with a first worm wheel on the upper entwisting fingers, and meshed with a second worm wheel on the lower entwisting fingers. When the wiring harnesses are at a clamping position, the motor drives a rotating worm to rotate so as to drive the first worm wheel and the second worm wheel to rotate, and a first belt and a second belt are driven to entwist the wiring harnesses by a first belt wheel and a second belt wheel, wherein the first belt wheel is connected with a first worm wheel shaft, and the second belt wheel is connected with a second worm wheel shaft. According to the machine hand claw capable of entwisting the wiring harnesses, terminal direction of the wiring harnesses can be adjusted accurately so as to enable the wiring harnesses to rotate and to be matched with a jack socket of a connector, accurate assembly is achieved, and wiring harness assembling is enabled to be high efficient. Labor demand is reduced to a great extent, production cost is reduced, and production efficiency and product quality are improved.

Description

technical field [0001] The invention belongs to the technical field of electromechanical integration, and in particular relates to a robot gripper capable of twisting a wiring harness, which is suitable for wiring harness processing and assembly and related products. Background technique [0002] With the development of the electronic and information age, the wiring harness industry has been hailed as the "nerve" and "blood vessel" of the city, and it shoulders the supporting functions of the pillar industries of the national economy in all walks of life. Wire harnesses have been used in automobiles, home appliances, computers, communication equipment, military, aviation instruments and other fields. There are many types of connector components used in the wire harness processing industry, the wire harness is thinner, and the assembly accuracy is higher. However, there is no robot gripper that can rub the wire harness, and it is impossible to accurately adjust the direction ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a robot gripper that can twist the wire harness to solve the problem of the angle rotation of the wire harness during the automatic assembly process of the wire harness processing, and can accurately adjust the direction of the wire harness terminal to keep it matched with the connector jack. Automated Assembly for Precise Wire Harness Processing

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