Optical fiber rod uniform extension equipment and process thereof

The invention discloses optical fiber rod uniform extension equipment and a process thereof.The optical fiber rod uniform extension equipment comprises a shell, the top of the shell is provided with a feeding assembly, the feeding assembly comprises a supporting plate, the front surface of the supporting plate is provided with two driven wheels, and a driving wheel is arranged below the two driven wheels; the outer side walls of the two driven wheels and the outer side wall of the driving wheel are in transmission connection with belts, and feeding wheels are installed on the front surfaces of the two driven wheels. An adjusting assembly is arranged in the driving wheel and comprises a conical block, one end of the conical block is inserted into the driving wheel, a square pipe is arranged in the driving wheel, the conical block is slidably connected to the outer side wall of the square pipe, and an electric push rod is installed in the square pipe. And a piston rod of the electric push rod is connected with