Toothpaste and preparation process thereof

The invention relates to the field of toothpaste, in particular to toothpaste and a preparation process thereof.The toothpaste comprises a toothpaste body, one end of the toothpaste body is provided with a pressing part, the other end of the toothpaste body is provided with a buckling part, and a buckling part used for closing the buckling part is slidably connected to the outside of the buckling part; the method comprises the following steps that 1, after a buckling part of a toothpaste body is closed through a buckling part, the toothpaste body is placed on a conversion disc; 2, a conversion disc drives a toothpaste body to rotate, and meanwhile a follow-up disc drives an injection pipeline and the toothpaste body to move synchronously; thirdly, toothpaste is injected into the toothpaste body through the injection pipeline; the toothpaste which is convenient to completely extrude out residual toothpaste in the toothpaste body can be prepared. 本发明涉及牙膏领域，更具体的说是一种牙膏及其制备工艺，包括牙膏体，所述牙膏体的一端设置有压合部，牙膏体的另一端设置有扣合部，扣合部