Operating method of intelligent horizontal joint locking mechanism

Abstract

The invention discloses an operating method of an intelligent horizontal joint locking mechanism and mainly relates to the technical field of joint robots. The operating method comprises the following steps: firstly, a worker sets overall mechanism operating parameters through a touch screen and a controller, a Z-axis manipulator moves downwards to the position of a target screw, and a straight screwdriver in a quick-change sleeve springs to the bottom of a straight slot of the screw and completely unscrews a nut at the rotating speed of a screw rod; after that, a first brake adjusts the rotational direction and speed of the screw rod in an electromagnetic braking manner, meanwhile, a second brake locks a spline shaft, and the straight screwdriver in the quick-change sleeve reversely rotates by a compensation angle along with the screw rod to cling to one edge of the straight slot; and finally, the straight screwdriver is driven by a locking motor to screw up the nut along with rotation of the screw rod. The operating method is convenient in height adjustment, the adjustment precision of the screw rod is very high, meanwhile, operation of the worker is facilitated, the operating state can be monitored in real time, and long-time efficient and stable operation is guaranteed.

Description

technical field [0001] The invention relates to the technical field of joint robots, in particular to a working method of an intelligent horizontal joint locking mechanism. Background technique [0002] Joint robot, also known as joint arm robot or joint robot arm, is one of the most common forms of industrial robots in today's industrial field. It is suitable for mechanical automation operations in many industrial fields, such as automatic assembly, painting, handling, welding, etc. Work. Among them, the screw locking joint robot generates rotational power by electric or pneumatic means to replace frequent manual tightening actions, which reduces the working intensity of locking screws to some extent. [0003] In recent years, with the continuous development of science and technology, various industries have higher and higher technical requirements for locking joint robots. However, the existing horizontal joint locking mechanisms still have the following defects: [0004...

AI Technical Summary

Problems solved by technology

[0004] 1. The height adjustment is cumbersome, and it is not easy to accurately align the workpiece during work;

[0005] 2. When forward rotation and reverse rotation are carried out alternately, the gap between the straight head and the straight groove is relatively large, which seriously affects the adjustment accuracy of the screw during work;

[0006] 3. The operation of the staff is complicated, and it is impossible to monitor their working status in real time

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