Surface polishing device used for production of rubber pressure gage

Abstract

The invention discloses a surface polishing device used for production of a rubber pressure gage. The device comprises a polishing wheel assembly, a working bin, a connecting pipe, a cyclone separation tank, an exhaust fan and a collection chamber. The polishing wheel assembly is arranged in the interior of the working bin. The working bin is provided with a working window. One end of the connecting pipe is connected with the lower end of the working bin and the other end thereof is connected with an air inlet of the cyclone separation tank. The exhaust fan is fixedly connected to an air exhaust opening in the cyclone separation tank. The collection chamber is connected to a solid material discharge opening of the cyclone separation tank. The polishing wheel assembly is composed of a fixing rack, a motor, a power wheel, a driven wheel, a press wheel, a polishing belt, a sliding block and a spring. The top of the working bin is equipped with a lighting device. The joint between the cyclone separation tank and the collection chamber is equipped with an electromagnetic valve. The surface polishing device used for production of the rubber pressure gage is advantaged by being simple instructure, convenient in application and good in application effects.

Description

technical field [0001] The invention relates to the technical field of pressure gauge production equipment, in particular to a surface grinding device for rubber pressure gauge production. Background technique [0002] Some existing pressure gauges use rubber casings, which have properties that metal materials cannot achieve. However, in the production of rubber pressure gauges, rubber casings are mostly injection molded by injection molding machines, which will cause the casing to exist Burrs and burrs, these burrs and burrs need to be removed, and the existing burr removal equipment has two major defects, the first is the dust generated, which causes great pollution to the workshop, and the second is that after long-term use, The belt becomes loose and the removal efficiency is greatly reduced. Therefore, a surface grinding device for the production of rubber pressure gauges is now introduced, which can effectively solve the above problems. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Some existing pressure gauges use rubber casings, which have properties that metal materials cannot achieve. However, in the production of rubber pressure gauges, rubber casings are mostly injection molded by injection molding machines, which will cause the casing to exist Burrs and burrs, these burrs and burrs need to be removed, and the existing burr removal equipment has two major defects, the first is the dust generated, which causes great pollution to the workshop, and the second is that after long-term use, The belt becomes loose and the removal efficiency is greatly reduced

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