During the operation of the precision punch press, the automatic precision punch route is based on the solid table press received by the two lifting cylinder mold support plates. The support plate required by the die casting mold is installed in the mold, and the precision punch manufacturer's mold is fixed on the paper. The modular precision punch press continues to the left at a certain speed from left to right or right to the barrel.

According to the work of the motor-driven movable pulley, the precision punching press drives the synchronous belt drive pulley to rotate passively and actively, thereby pushing the positive crankshaft pulley. According to the crankshaft gear driven by the crankshaft, the crankshaft is driven by the reverse rotation. The crankshaft is driven by the same When the speed is reversed, and the driving of the four sets of crank connecting rods is driven by the same movement on it, the shaft of the four connecting rod 2 is movably connected by the lower part of the device of the sliding member, and the lower four connecting rods reciprocate The movement-driven reciprocating left and right sliding punch pin, the relative speed of the upper die and the upper die and the die during the punching of the sheet.

The speed of the precision punch press is fixed to one end of the elastic sheet, and the other end is fixed to the sliding device. The precision punch uses a way of limiting the sliding member along the movement direction. The further offset direction of the left slide rail means that it is not limited to the vertical Straight direction of movement, the direction of movement of the rear slider refers to the curve of the front cover being set at the limit of 4 rollers, but the curve of the roller and the wheel side of the slider relative to the turning device are along the vertical direction The sliding motion is not restricted. According to the actual effect of moving the elastic plate and the curved rollers only in the vertical direction, the mutual effect of the four upper die high-speed punch slider equipment and the precise positioning of the upper die.