Polishing device with wide application range and used for pipe fitting machining

Abstract

The invention relates to a polishing device with wide application range and used for pipe fitting machining. The device comprises a worktable, a fixing plate and two connecting plates, wherein the fixing plate is perpendicular to the connecting plates, the fixing plate and the worktable are located between the two connecting plates, two supporting plates are fixed on the two sides of the fixing plate, the worktable is arranged right opposite to the fixing plate, a gap is formed between the worktable and the fixing plate, a clamping device and a moving device are arranged on the worktable, a polishing mechanism and a heat dissipating are arranged on the fixing plate, the polishing mechanism comprises a rotating pipe, a bearing, a driving assembly and two polishing assembly, and each polishing assembly comprises a moving rod, a spring, a connecting block, a supporting plate, a mounting rod, two connecting rods and two grinding wheels. According to the polishing device with wide application range and used for pipe fitting machining, the polishing function is realized through the polishing mechanism, and moreover, the heat dissipating capability is improved through the heat dissipatingmechanism.

Description

technical field [0001] The invention relates to the field of electroplating equipment, in particular to a polishing equipment with a wide application range for processing pipe fittings. Background technique [0002] Surface conditions and processing requirements during electroplating, select appropriate steps, and perform necessary finishing on the surface of the parts to make the parts have a smooth and smooth surface. This is an important link to obtain high-quality coatings. In the pre-plating treatment process , the main equipment used are grinding, polishing machine, brushing machine, sandblasting machine, roller polishing machine and various fixing tanks. Electroplating treatment is the main process in the whole production process. According to the requirements of parts, a certain One or several single metal or alloy electroplating processes are used to process parts such as electroplating or immersion plating to achieve the purpose of corrosion resistance, wear resist...

AI Technical Summary

Problems solved by technology

[0003] The polishing machine is mainly used to reduce the roughness of the surface of the part and obtain a bright appearance. During the use of the existing polishing machine, the workpiece will heat up due to friction and heat, the lubrication effect will be reduced, the polished surface will lose its luster, and even black spots will appear. Light alloys will scratch the surface, which reduces the practicability. Not only that, but the existing polishing machine cannot automatically adjust the inner diameter of the pipe fittings when processing the inner wall of the pipe fittings, which narrows the scope of use.

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