Robot polishing device capable of replacing clamp according to needs

Abstract

The invention discloses a robot polishing device capable of replacing a clamp according to needs, and belongs to the technical field of polishing. The robot polishing device comprises a device body, a supporting frame is arranged at the top of the device body, a first electromagnetic sliding rail is mounted at the top end of the inner side of the supporting frame, and a second electromagnetic sliding rail is slidably connected to the bottom of the first electromagnetic sliding rail; and a hydraulic push rod is mounted at the bottom of the second electromagnetic sliding rail. The first electromagnetic sliding rail and the second electromagnetic sliding rail generate a surrounding type magnetic field under the action of electric power, the hydraulic push rod is driven to move to the position over a containing groove containing a suitable clamp, then the length of the output end of the hydraulic push rod is increased, a support is moved to the outer side of a protruding block, and then under the action of a magnetic block and an iron block, the protruding block is directly attracted to the magnetic block under magnetic attraction, then the hydraulic push rod moves leftwards under the action of the first electromagnetic sliding rail, a limiting block is slowly moved out of the containing groove, and therefore rapid butt joint and fixing are achieved.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to a robot polishing device capable of replacing clamps as required. Background technique [0002] Polishing refers to the use of mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright and flat surface. It is a modification of the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. [0003] However, when the existing polishing device polishes different objects, it is necessary to replace the fixtures with different structures to clamp the objects, and then the existing fixtures need to be replaced by manpower in the whole process, which cannot realize fast docking, and Fixing reduces the rate of fixture replacement to a certain extent and increases labor costs. After the fixture is replaced, the fixture in use is easily affected by the vibration force of polishing and loosen...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that in the process of replacing the existing fixture, the whole process needs to be realized by manpower, and fast docking and fixing cannot be realized, which reduces the speed of fixture replacement to a certain extent, increases labor costs, and the fixture After the replacement, the jig in use is easily affected by the polishing vibration force and loosens, thereby reducing the problem of the stability of the jig fixation, and providing a robot polishing device that can replace the jig as needed

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