Cylindrical grinder is now widely in general, semi automatic, active measurement, numerical control forms exist, always require manual clamping workpiece, so as to improve the requirements for employees, more security risks exist, and to improve the management requirements of the high wages, low efficiency, high technical requirements, the environment is poor etc.. Then after the installation of mechanical hand can effectively reduce the labor, improve product quality, to achieve one person multi machine management model.
The difficulty of installing external grinder manipulator:
1, the external grinder workpiece clamping problem, because of the different products, clamping fixture are different, now is the artificial auxiliary clamping completed;
2, grinding wheel positioning and grinding size control;
3, grinder, narrow space, hard charging and discharging;
4, the workpiece roundness, size of the size of the need for manual testing and control, and with the grinder, fixture are mutual influence;
5, automatic processing of workpieces to be processed
1, manufacturing research and development of automatic floating fixture, in order to adapt to the size of the product, irregular processing workpiece automatic clamping drive, note: the influence of the fixture of the roundness of the product
2, the construction of the truss type manipulator, positioning fixed-point feeding and unloading, as well as the automatic discharge material rack;
3, control system and grinding machine with the coordination of the work cycle;
4, automatic grinder headstock, tailstock spindle;
1, automatic clamping workpiece processing, automatic start and stop rotating workpiece;
2, automatic positioning grinding, grinding wheel and grinding tool;
3, automatic up and down processing workpiece, automatic discharge;
4, additional active measuring instrument can control the processing size;
5, additional CNC system to achieve multi gear grinding and grinding wheel automatic correction.