Arc bending machine for stainless steel pipe machining

The utility model relates to the technical field of stainless steel tube processing, in particular to an arc bending machine for stainless steel tube processing, which comprises a lower support, one side of the lower support is fixedly connected with a fixing plate, and one side of the fixing plate is fixedly connected with an upper support. The system further comprises; the adjusting assembly is used for adjusting the radius of the bent arc; the arc bending assembly is used for arc bending; the fixing assembly is used for fixing the steel pipe; the adjusting assembly comprises a first motor, one side of the first motor is fixedly connected with a vertical plate, and one side of the vertical plate is fixedly connected to one side of the lower support. The steel pipe bending device has the advantages that the adjusting assembly, the fixing assembly and the arc bending assembly are arranged, adjustment can be conducted through the adjusting assembly according to different arc bending radiuses, the fixing assemb