| 摘要 |
The present invention relates to a method of machining plastic injection molding using a bite which can perform a finishing process on an outer line of the plastic injection molding to be subjected to lateral cutting machining, as well as reducing working processes, and can improve the machining accuracy and the workability by the bite having a space to discharge plastic injection wastes formed at the cutting process. The bite used at the machining step includes a shank for mounting the bite to the machine tool; a cut blade positioned at a lower portion of the shank and having a lateral blade for the lateral machining of an article, and a bottom blade for flat machining of the article; a column connecting the cut blade and the shank; and a discharge path discharging injection wastes formed at the cutting process. The lateral blade of the bite has a first inclined blade, a vertical blade extended from the first inclined blade, and a second inclined blade extended from the vertical blade. The discharge path is formed by the first inclined surface which is inwardly cut from the column from a side opposite to the second inclined blade. |
