| 摘要 |
PURPOSE: A press device for making parts of a car having detachable insert blocks is provided, thereby the pressed shape can be easily changed when the model of a car is changed. CONSTITUTION: The press device for making parts of a car being composed of a lower stand, a blank holder positioned in the side of the lower stand and an upper stand comprises a lower insert block which is positioned on the lower stand, has the lower section shape of a product panel, and is detachably combined with the lower stand using a bolt; and an upper insert block which is positioned under the upper stand, has the upper section shape of a product panel, and is detachably combined with the upper stand using a bolt, wherein the lower insert block has a groove combined with a nut hole of the lower stand in one side having no shape of the product panel, and the upper insert block has a groove combined with a nut hole of the upper stand in one side having no shape of the product panel.
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