| 摘要 |
PURPOSE: A press with a moving bolster is provided to easily control the height of molds respectively installed in fixed bolsters and the moving bolster. CONSTITUTION: A press comprises a bed (100), a first fixed bolster (200), a second fixed bolster (300), a moving bolster (400), and a lifting unit. An insertion groove is formed in one side of the top of the bed. The first fixed bolster is installed on the top of the bed and in the left side of the insertion groove. The second fixed bolster is installed on the top of the bed and is separated from the first fixed bolster at a predetermined distance. The moving bolster is installed between the first and second fixed bolsters. The lifting unit vertically lifts the moving bolster between the first and second fixed bolsters. |
