摘要 |
PURPOSE: An ejector device of a press machine is provided to cope with a size variation of a workpiece and to reduce the manufacturing cost by freely adjusting a setting position of the ejector device depending on a size of the workpiece. CONSTITUTION: An ejector device includes two transverse frames(11) and two longitudinal frames(13). Two transverse frames(11) are parallel aligned at both sides of a die about a blank working area. A plurality of coupling holes(10) are formed in two transverse frames(11). Two longitudinal frames(13) are parallel aligned across the transverse frames(11). The blank working area is formed between the transverse frames(11). An interval between the longitudinal frames(11) is adjustable in a length direction of the transverse frames(11). An elongated coupling slot(12) is formed in the longitudinal frames(11).
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