Protection device for cutting head of cutting robot and protection method of protection device

Abstract

The invention relates to a protection device for a cutting head of a cutting robot and a protection method of the protection device, and relates to the field of cutting robots. The protection device comprises a vertical anti-collision part, a plurality of groups of transverse anti-collision parts, a multi-directional anti-collision part and a top end flange plate. Through the vertical anti-collision part arranged on the cutting head of the cutting robot and an inner buffering part arranged in the vertical anti-collision part, when the cutting head of the cutting robot collides with a workpiece in the working process, buffering and energy dissipation can be conducted on vertical collision external force, and therefore damage to the cutting head or the workpiece is avoided; meanwhile, the transverse anti-collision parts and the multi-directional anti-collision part are arranged on the vertical anti-collision part, buffering, energy dissipation and pressure division can be conducted on non-transverse non-directional impact external force borne by the cutting head, and therefore the situation that the cutting head is damaged by the non-directional external force is avoided; and the cutting head can be protected in different directions when the cutting head works and is idle, and subsequent normal work of the cutting head is guaranteed.

Description

technical field [0001] The invention relates to the field of cutting robots, in particular to a protection device for a cutting head of a cutting robot and a protection method thereof. Background technique [0002] Industrial robots are mainly composed of three basic parts: the main body, the drive system and the control system. The main body is the machine base and the actuator, including the arm, wrist and hand. 6 degrees of freedom of movement, of which the wrist usually has 1 to 3 degrees of freedom of movement; the drive system includes a power device and a transmission mechanism to make the actuator produce corresponding actions; the control system controls the drive system and the execution mechanism according to the input program. The mechanism sends out command signals and controls them. According to the application type, it can be divided into palletizing robots, welding robots, assembly robots, and testing robots. [0003] Among them, the cutting robot is an indu...

AI Technical Summary

Problems solved by technology

[0004] Due to the irregularity of the cutting workpiece or improper operation of the existing cutting robot, it often causes the cutting head to collide with the workpiece, causing damage to the cutting head or the workpiece, and slightly causing wear and tear on the cutting head. If the paint falls off, the cutting head will be deformed or even damaged if it is serious, which will not only affect the normal cutting use of the cutting head, but also increase the user's use and maintenance costs; at the same time, most of the cutting heads are directly exposed, making the cutting head It is also easily damaged by the impact of foreign objects when it is idle, which will affect the subsequent normal work of the cutting head

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