Clearance Adjusting Apparatus for Dieboard of Large Size Automatic Die Cutting Machine

摘要

The present invention relates to a punching die wood mold gap adjusting device of an automatic large Thompson machine, and is applied to an automatic large Thompson machine for processing large fabrics such as a prism sheet, a diffusion sheet, and a reflective sheet of a 65-inch large TV / screen. As the foot, the elevating upper plate portion including a top plate 111 capable of performing the punching operation by pressing the wood mold 112 with the blade embedded in the upper surface of the main housing portion 31 of the workbench on a regular basis. A shaft supporting plate portion 120 including a jig of a plate shape disposed opposite to the elevating upper plate portion 110, and a power driving unit for providing a driving force for raising and lowering the elevating plate portion 110; In the punching portion wood mold gap adjusting device of the automatic large Thomson machine having a 130, there is provided an automated gap adjusting device 140 that can adjust the vertical height of the wood mold 112, the gap adjusting device ( 140) A plurality of lifting control shaft 145 having a screw shaft structure vertically arranged to interlock with the four corner corner portion and the center portion of the wood mold 112 through the upper plate 111, the wood mold 112 is loaded, A pinion gear shaft 142 having a circular ring type drive gear 144 formed on an upper end of the elevating control shaft 145 and a pinion gear 143 that is engaged with the ring type drive gear 144 to transmit rotational power. And a plurality of control motors 141 for driving the pinion gear shaft 142, respectively.