The automatic hair curler is a hand-held electronic care product for perm. Its structure is a handle, a heating reel and a worm gear mechanism for rotating hair. The design of the automatic hair curler is to control the temperature on the circuit board, the heating reel and the gear mechanism of the rotating curling hair to distribute and average Heat, circulate heating. Turbine worm gearbox can achieve effective self-locking, and the spiral angle self-locking design of worm gear prevents the hair from rotating and curling to a certain torque, and there are difficulties in the retreat of the rotating mechanism.
Worm geared motors are greatly affected by the material and machining accuracy of worm wheels and screws. When choosing worm gear grease, by selecting the appropriate gear grease that combines the actual use temperature (high temperature, low temperature), load and other conditions, it can be evenly distributed on the screw to prevent the grease from accumulating on both ends of the screw. Worm gears will produce dry friction during operation to avoid dry friction causing wear between worm gears. When selecting gear grease, first select the appropriate ISO viscosity grade. When the viscosity is too high, heat is generated during the operation of the gearbox and energy consumption increases. If the viscosity is too small, the oil film strength of the gear oil will be insufficient, and the gear will wear out. Therefore, it is important to select the gear grease correctly.
