Three-dimensional triangle wound core transformer machines is for tirangle roll core winding and triangle foil winding, can winding S11, S12, S13 etc transformer stereo triangle core coil. Stereoscopic triangle roll core winding machine has reasonable design, simple structure, keep core in the middle, clamp and locate easier, winding center height is adjustable, high and low voltage coil winding once completed. Frequency control of motor speed, smooth transmission, low noise, counting encoder, good braking performance, high quality and reliable.