| 摘要 |
<p>Disclosed is a metal mold positioning and fixing device which positions a metal mold (M) on a board surface (2a) of a board member (2), in the directions parallel and orthogonal to the board surface, and fixes the mold thereto. In the device: the metal mold and the board member are provided with a first positioning mechanism which positions the metal mold in the direction parallel to the board surface, a second positioning mechanism for positioning, which is arranged in a position separated from the first positioning mechanism, and an orthogonal direction positioning mechanism which positions the metal mold in the direction orthogonal to the board surface; each of the positioning mechanisms are provided with tapered engaging protrusions (12, 22) on the board member side, and annular engagement sections (31, 41) which are provided on the metal mold side and which can engage with the tapered engaging protrusions. The device is provided with a plurality of bolt holes (13, 23) formed on the board member side, a plurality of bolt insertion holes (7a) formed on the metal mold side, and a plurality of bolts for clamping which can be inserted into the respective insertion holes and screwed into the respective bolt holes; and the device is formed such that annular engagement sections (31, 41) are each elastically deformed toward the outer diameter expansion side due to the fastening of the bolts for clamping, and thus are adhered to the tapered engaging protrusions (12, 22).</p> |
