Sole manufacturing method based on castor oil

The embodiment of the invention discloses a sole manufacturing method based on castor oil. The sole manufacturing method comprises the steps that a transparent sole shell (1) with an opening in the top is subjected to injection molding; filling a filling material (2) containing castor oil into the transparent sole shell; sealing the transparent sole shell (1); putting the sealed transparent sole shell (1) into a sole mold, and carrying out injection molding on a sole material so as to wrap the transparent sole shell (1); and taking out after the sole is formed. According to the method, the castor oil is mixed into the filler, so that the production cost can be reduced on the premise of meeting the excellent performance and quality of the sole, the damage to the environment is small, the environmental protection value is high, and the problem that the waste sole causes great pollution to the environment can be solved. 本公开实施例公开了一种基于蓖麻油的鞋底制作方法，包括：注塑顶部为开口的透明鞋底壳(1)；向所述透明鞋底壳中填充含有蓖麻油的填充料(2)；对所述透明鞋底壳(1)进行封口；将封口后的所述透明