The Design of Internal Curing Winding Machine for Tapered Composite Telegraph Pole

This paper designs a four-axis winding machine for the tapered pole based on the IPC and the embedded motion controller. Steam is introduced to the inside of the mandrel to heat and cure the composite. The synchronous movement control of the carriage, the beam, and the fiber pay-out eye is realized based on the electronic gear control. In this paper, the winding linetype and the control law, mandrel structure optimization, the mechanism and the composition of control system of the winding machine are described in detail respectively. Molding experiments indicate that the winding pattern of the winding machine is uniform and stable, the heat transfer efficiency of the optimized mandrel is high and the temperature distribution is uniform, so the synchronous uniform curing of the tapered telegraph pole is realized.