| 摘要 |
PURPOSE: A V-cutting apparatus is provided to shorten a working time by performing V-cutting at a selected angle on a designated position by selecting rear cutters with various angles. CONSTITUTION: A V-cutting apparatus comprises a front cutter unit(20), a rear cutter disc(30), a front-cutter driving unit, a rear-cutter driving unit, and a control module(10). The front cutter and the rear cutter disc are respectively located on the front and rear of a material(100). The front cutter unit comprises a front cutter(22) and a front pulley(24). The rear cutter disc comprises rear cutters(36) and rear pulleys(34). The front-cutter driving unit moves forth the front cutter unit, couples the front pulley to a driving belt(46) and rotates the front cutter. The front-cutter driving unit moves up and down the front cutter unit and cuts a reverse mark on the front of the material. |
