Manufacturing method and using method of drainage opening material removing device

The invention discloses a manufacturing method and a using method of a drainage opening material removing device. The manufacturing method comprises the following steps: providing a base; a mold core positioning piece is provided, the mold core positioning piece is arranged on the base, and the mold core positioning piece is used for positioning a mold core with a water gap material; a drainage opening material removing assembly is provided, the drainage opening material removing assembly is arranged on the base, and the drainage opening material removing assembly comprises a push plate and a driving assembly which is connected with the push plate and drives the push plate to move; the push plate is arranged to be in a semi-I shape. According to the manufacturing method and the using method of the drainage opening material removing device, the drainage opening material removing efficiency is higher, and the processing efficiency of pen products is improved. 一种去水口料装置的制造方法及使用方法，包括以下步骤：提供底座；提供模仁定位件，将所述模仁定位件设置于所述