Device and method for flash removal of automotive castings and forgings based on robot variable speed control

Abstract

The invention discloses an automobile casting or forging flash removal device and method based on robot variable speed control. The device comprises a force control robot and a grinding mechanism. Theforce control robot comprises a robot body, a clamping portion and a force control portion, wherein the clamping portion is mounted on the robot body. The clamping portion is used for clamping an automobile casting or forging. The force control portion is used for detecting the grinding and polishing force generated in the grinding machining process of the automobile casting or forging and controlling the feeding speed of the clamping portion according to the grinding and polishing force. The grinding mechanism is used for grinding flashes of the grinding and polishing force. By means of theautomobile casting or forging flash removal device and method based on robot variable speed control, the nonuniform flashes of the automobile casting or forging can be removed in an automated manner easily; flash grinding efficiency is high; the flashes are removed precisely; the existing production mode of an enterprise can be effectively improved; and workers are liberated from an adverse working environment.

Description

technical field [0001] The invention belongs to the technical field of industrial robot automatic processing, and in particular relates to a device and method for removing burrs of automobile casting and forging parts based on robot variable speed control. Background technique [0002] Automobile castings and forgings represented by main reducer housings, differential housings, engine exhaust manifolds, brake shoes, brake bottom plates, etc. have many varieties and small batches of manufacturing characteristics, and their structures are complex and changeable. The amount is unevenly distributed. At present, domestic auto parts manufacturers generally use manual grinding to remove flash during their manufacturing process, which brings many technical, economic and social problems, especially high pollution and difficulty in recruiting. The advanced manufacturing method of the current traditional manufacturing mode puts forward an urgent need. [0003] Robot application techno...

AI Technical Summary

Problems solved by technology

[0002] Automobile castings and forgings represented by main reducer housings, differential housings, engine exhaust manifolds, brake shoes, brake bottom plates, etc. have many varieties and small batches of manufacturing characteristics, and their structures are complex and changeable. The amount is unevenly distributed. At present, domestic auto parts manufacturers generally use manual grinding to remove flash during their manufacturing process, which brings many technical, economic and social problems, especially high pollution and difficulty in recruiting. The advanced manufacturing method of the current traditional manufacturing mode puts forward an urgent need

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