Hardware container surface polishing device and polishing method

Abstract

The invention relates to the field of hardware polishing methods, and provides a hardware container surface polishing device which comprises a driving joint and a grinding wheel. The driving joint is provided with three rotating shafts which are sequentially connected in series in parallel; the rotating axis of the grinding wheel is perpendicular to a rotating shaft arranged at the tail end of the driving joint; and when the driving joint controls a hardware container to make contact with the grinding wheel, the rotating shaft arranged at the tail end of the driving joint controls the normal angle of contact between the hardware container and the grinding wheel, and the other two rotating shafts control the spatial position of the hardware container. The invention further provides a polishing method applying the polishing device provided by the invention. According to the hardware container surface polishing device provided by the invention, the driving joint provided with the three rotating shafts which are arranged in parallel at intervals and sequentially connected in series is used for controlling the position of the hardware container relative to the grinding wheel from multiple angles, so that the fitting degree of the hardware container and the grinding wheel is adjusted.

Description

technical field [0001] The invention relates to the field of hardware polishing methods, in particular to a hardware container surface polishing device and a polishing method. Background technique [0002] The hardware container mentioned in this patent, especially the container in the kitchen utensils, such as the pot liner, in the production process, after the hardware container is formed, the surface of the hardware container needs to be polished and polished. Existing hardware container outer surface polishing equipment, such as the metal container outer surface treatment equipment disclosed in Chinese patent CN212020391U, uses a polishing machine with XY axes to polish the hardware container. The grinding wheel of the polishing machine cannot actively adjust the fitting degree with different positions of the hardware container. Generally, the grinding wheel is relatively close to the arc of the hardware container design through interpolation, but it still cannot overcom...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem in the existing polishing method that the polishing effect is not good due to the inability to accurately adjust the fit between the grinding mechanism and the different positions of the hardware container, and to provide a hardware container surface polishing device, which uses three parallel The driving joints of the rotating shafts arranged at intervals and in series in series control the position of the hardware container relative to the grinding wheel from multiple angles, thereby adjusting the fit between the two

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