PURIFICATION UNIT OF AIR POLLUTION FOR CLEAN ROBOT WITH THE RACK-PINION MOVING ASSEMBLY

摘要

PURPOSE: A pollution purification unit of lifting assembly for a rack-pinion driving robot is provided to prevent contamination of a work place due to leak of pollutant sources because the pollutant sources generating from engaged driving between a pinion and a rack are purified in lifting a driving part. CONSTITUTION: A pollution purification unit(50) of lifting an assembly(10) for a rack-pinion driving robot comprises a guide pipe(52), a first blowing unit(56), and a filter section(54). One side of the guide pipe is exposed on the surface of a case(22) of a driving unit(16) facing a guide groove(40) in order to collect, suck, and flow pollutant(S) existing inside space(C2). The first blowing unit and the filter section are installed in the guide pipe. A discharge pipe(70) is connected to the other side of the guide pipe and discharges purified air to the inside.