Protection device for industrial robot cutting

Abstract

The invention discloses a protection device for industrial robot cutting, and relates to the field of industrial robots. The protection device comprises a cutting head main body, a multi-direction collision protection component and a main protection component; the multi-direction collision protection component is mounted on the cutting head main body and is used for buffering non-directional external force borne by the cutting head main body; and the main protection component is arranged on the multi-direction collision protection component. According to the protection device for industrial robot cutting, the multi-direction collision protection component, the main protection component, a step buffer part and an auxiliary protection part are arranged on a cutting head for an industrial robot, the cutting head can be protected during cutting work, the cutting head is prevented from being damaged when the cutting head collides with foreign objects, normal cutting use of the cutting head is protected, and the use and maintenance cost of a user is reduced; and meanwhile, by matching with a locking nail and a moving plate, when the cutting head is idle, the cutting head can be moved into the main protection component, so that the situation that the cutting head is damaged due to impact of the foreign objects when the cutting head is idle is avoided, and subsequent normal work of the cutting head is protected.

Description

Technical field [0001] The present invention relates to industrial robots, particularly relates to an industrial robot with a cutting guard. Background technique [0002] Is a multi-purpose industrial robot, automatic control reprogrammable manipulator, generally have three or more programmable axes, which can be divided according to the application type palletizing robot, a welding robot, the assembly robot and the detection robot wherein the welding robot is engaged in welding (including cutting and spraying) of industrial robots, typically a multi-axis robot arm and the working head composition, mostly using a multi-axis robot arm between the working head and the flange is fixed, according to the needs of different user selects function working head, so that it can carry out welding, cutting or thermal spraying. [0003] The conventional industrial robot is usually cut with a cutting head lack collision protection means, such that when in operation due to cutting a workpiece i...

AI Technical Summary

Problems solved by technology

[0003] The existing cutting head for industrial robot cutting usually lacks a collision protection device, so that when the cutting head collides with the workpiece due to irregularity or improper operation of the cutting workpiece during work, it often causes damage to the cutting head and the workpiece. Some will cause the cutting head to wear and tear off, and severe cases will cause the cutting head to be deformed or even damaged, which will not only affect the normal cutting use of the cutting head, but also increase the user's use and maintenance costs; Directly exposed to the outside, the cutting head is also vulnerable to damage caused by the impact of foreign objects when it is idle, which affects the subsequent normal work of the cutting head

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