Bamboo flute eyelet polishing and grinding equipment for musical instrument machining

The invention relates to polishing and grinding equipment, in particular to bamboo flute eyelet polishing and grinding equipment for musical instrument machining. According to the bamboo flute eyelet polishing and grinding equipment for musical instrument machining, bamboo flute eyelets can be ground to be smooth, and the grinding efficiency can be improved. In order to solve the technical problem, the bamboo flute eyelet polishing and grinding equipment for musical instrument machining comprises a base, air cylinders, a second support, two clamping mechanisms and two rotating mechanisms, wherein first supports are connected to the two sides of the top of the base respectively; the air cylinders are mounted on the first supports; the second support is connected between telescopic rods of the air cylinders at the two sides; and the two clamping mechanisms are connected to the two sides of the base respectively. According to the equipment, a bamboo flute can be clamped by operating the rotating mechanisms to dr