Automatic material-receiving device for long U-shaped copper pipe bending machine

The utility model discloses an automatic material-receiving device for a long U-shaped copper pipe bending machine. The automatic material-receiving device comprises a material-receiving mechanism and an inverting pipe-receiving device. The material-receiving mechanism comprises a material clamp, a material clamp lifting device, a material-receiving frame and a material-receiving frame horizontal driving device. The material clamp is arranged on the material clamp lifting device and used for placing a U-shaped copper pipe, the material-receiving frame is matched with the material clamp, and the material-receiving frame horizontal driving device is used for driving the material-receiving frame to move in a horizontal direction. The inverting pipe-receiving device comprises a pipe-receiving frame and an inverting mechanism, the pipe-receiving frame is arranged on the inverting mechanism and used for hanging the U-shaped copper pipe, and the inverting mechanism is used for converting the pipe-receiving frame in a horizontal direction and a vertical direction. The automatic material-receiving device enables the copper pipes to be placed tidily, copper pipe deformation caused by freely falling bodies is avoided, product quality is guaranteed, and the automation degree is high.