| 摘要 |
<p>The present invention relates to a spraying device for coating the surface of a cylindrical mold, and, more particularly, to a spraying device for coating the surface of a cylindrical mold which has a spray coating unit installed having a plurality of spray nozzles formed in the lengthwise direction of a large surface area cylindrical mold, and which can finely coat a cylindrical mold by means of the vertical movement of the spray coating unit or by adjusting the distance to the large surface area cylindrical mold. The spraying device of the present invention for coating a cylindrical mold has technical significance in that it comprises: a spraying unit spaced a predetermined distance from the outer peripheral surface of the vertically upright cylindrical mold, one or more of which spraying units are provided in order to receive a supply of a liquid spraying material; and at least one spray nozzle unit coupled to the spraying unit in order to apply the liquid spraying material to the outer peripheral surface of the cylindrical mold.</p> |
