Multiple processing machine

A multiple processing machine for performing a variety of punching and forming operations on sheet-like workpieces comprising:

• a frame including first, second and third vertically disposed support plates;
• first ram-operated means for punching a sheet-like workpiece;
• a first eccentric shaft mounted between said first and second support plates for driving said punching means;
• second ram-operated means positioned adjacent said first ram-operated means for impact forming the sheet-like workpiece;
• a second eccentric shaft mounted between said second and third support plates for driving said impact forming means;
• a first carriage provided on said frame for moving the sheet-like workpiece toward and away from said punching means and said impact forming means;
• and
• a second carriage mounted on said first carriage and movable generally perpendicular thereto for positioning the sheet-like workpiece relative to said punching means and said impact forming means;
• a bolster provided on said frame beneath said second ram-operated means for support of a lower forming tool;
• a plurality of lower tool rollers supported by said bolster;
• means for moving said lower tool rollers with respect to said bolster between a raised position to contact and support said lower tool and a lowered positioned in which said lower tool is supported by said bolster;
• a tool changing apparatus provided on said frame adjacent said second ram-operated means for support of a lower forming tool, said tool changing apparatus having means for storing said lower tool;
• and
• means provided on said frame for exchanging said lower tool between said bolster and said tool changing apparatus.