Damping device of base of drawing robot

Abstract

The invention discloses a shock absorbing device for the base of a painting robot, which comprises a bottom plate, on which a plurality of limit posts are arranged symmetrically, on which a base is sheathed together on the limit posts, and on which a fixed block is arranged on the bottom plate , the lower surface of the base is symmetrically provided with two support plates, and the fixed block is symmetrically provided with two first mounting frames and two second mounting frames, and the first mounting frame is rotatably connected with a first connecting frame. rod and the second connecting rod, the second mounting bracket is rotatably connected with an L-shaped connecting rod, the first spring is connected between the first connecting rod and the L-shaped connecting rod, and the support plate and the second connecting rod A second spring is connected between them, a third spring is connected between the second connecting rod and the bottom plate, and four sleeves are symmetrically arranged on the bottom plate. The invention is simple in structure, convenient to use, multiple shock absorbing modes can absorb shock at the same time, greatly improves the shock absorbing effect of the whole device, does not affect the work of the painting robot, and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a shock absorbing device for a painting robot base. Background technique [0002] The painting robot refers to a robot that can independently draw portraits of people. Like some artists, the portrait painting robot also paints during the day. Currently, the Fraunhofer Institute uses this robot to analyze the reflection effect. When light hits an object, the robot orbits the object in a hemispherical motion pattern, ensuring that the object is viewed from every angle. During the painting process, the vibration caused by the movement of the mechanical arm will affect the painting effect, and the shock absorbing device at the base is particularly important. However, the shock absorbing device at the base of the existing painting robot has no obvious shock absorbing effect, and still affects the effect after shock absorbing. Painting robots work. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the damping effect of the painting robot base in the prior art is not obvious, and still affect the work of the painting robot after shock absorption, and propose a damping device for the painting robot base

Images