Automatic polishing production line of mobile phone shells

Abstract

The invention provides an automatic polishing production line of a mobile phone shell. The automatic polishing production line mainly consists of a conveying mechanism, an automatic loading and unloading area arranged on one side of the conveying mechanism, and an automatic polishing area; the automatic loading and unloading area is combined by an automatic loading and unloading device and a loading and unloading robot, and realizes automatic loading and unloading of the mobile phone shells without errors; the automatic polishing area includes multiple full-automatic polishing machines arranged in one row at intervals; polishing robots, polishing controllers, mobile phone shell positioning tools, automatic abrasive paper loading mechanisms and automatic abrasive paper tearing mechanisms are mounted on the full-automatic polishing machines; the full-automatic polishing machines automatically finish such heavy polishing work as traditional manual polishing and abrasive paper replacement; and a conveying stop mechanism can accurately stop the mobile phone shell, so that the stop position is not deviated, the precise taking of the polishing robots is convenient, and the condition of product extrusion cannot be generated. The automatic polishing production line realizes full-automatic polishing of the mobile phone shell, saves a lot of manpower and material resources, is free of influencing the yield by the worker factor, and greatly improves the production efficiency and the production safety.

Description

technical field [0001] The invention relates to an automatic production line, in particular to an automatic polishing line for mobile phone cases. Background technique [0002] Under the premise of the rapid development of the smart phone industry in recent years, automatic polishing by robots has become an indispensable factor for industry competition, and the replacement of manual labor by robots will become a development trend in the future. But also there is following problem in prior art: [0003] 1. Manual grinding or one person corresponds to a robot automatic grinding machine, and the production capacity is basically greatly affected by the flow of personnel, and frequent personnel training is required, which wastes a lot of time. [0004] 2. The accuracy of manual grinding is not high and varies from person to person. [0005] 3. The grinding robot also needs to be controlled by an independent PLC controller to realize the sandpaper loading and unloading functions...

AI Technical Summary

Problems solved by technology

[0003] 1. Manual grinding or one person corresponds to a robot automatic grinding machine, and the production capacity is basically greatly affected by the flow of personnel, and frequent personnel training is required, which wastes a lot of time

[0004] 2. Manual grinding accuracy is not high and varies from person to person

[0006] 4. During the operation of the assembly line, there will be situations where products are superimposed or squeezed and crushed

[0007] 5. During the loading and unloading operation, the efficiency and accuracy of manual loading and unloading are not high

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