| 摘要 |
<p>Disclosed herein is a hot stamping device for forming, cooling and trimming a material heated to a set temperature including a lower stanchion having a lower mold steel formed to a shape corresponding to a bottom surface of the material and a blank holder vertically movable on an exterior of the lower mold steel; a lower trimming steel mounted on the blank holder, configured to support the edges of the material; an upper stanchion having an upper mold steel formed to a shape corresponding to an upper surface of the material, and configured to move the upper mold steel up and down; an upper trimming steel disposed on an exterior of the upper mold steel move downwardly with the lower trimming steel to trim the edges of the material; and a cooling unit disposed on to the lower and the upper mold steels and the lower and the upper trimming steels, and configured to circulate coolant.</p> |
