| 摘要 |
<p>The present invention relates to a mold for molding a dust cover. More specifically, the purpose of the present invention is to provide a mold for molding a dust cover, which reduces molding time by making the dust cover be rapidly extracted by opening an upper mold and division blocks, constituting a lower mold, at the same time and thus can increase productivity. The mold for molding a dust cover comprises the upper mold which is tilted after being lifted up, and the lower mold which slides to move forward while the upper mold is opened. The lower mold includes core blocks arranged between the division blocks moving along a guide rail so that the dust cover can be extracted in a state that the division blocks are separated from the core blocks. The mold for molding a dust cover comprises: opening and closing pins formed to protrude from sides of the division blocks constituting the lower mold; and guide blocks in which guide grooves, which are installed on sides of the upper mold and guide the opening and closing pins, are formed. The guide groove is formed to make an arc guide unit and a vertical guide unit, which guide the division block to be opened and closed, are joined with each other.</p> |
