PRINCIPLE OF PRECISION PRESS

Precision punch press work, automatic precision press line through the two lift cylinder mold support plate received solid table press, die casting mold specified by the support plate installed in the mold, the punch manufacturer mold is fixed to the paper On the high-speed punch from left to right or right to die at a certain speed continuously to the left cartoon network punch time explosion. The precision punch presses the drive pulley of the motor to drive the belt drive pulley to turn the active crankshaft pulley.
The active crankshaft is driven by the crankshaft gear. The active crankshaft and the crankshaft are driven by the same The speed of the reverse rotation, and the four sets of crank link driven by synchronous movement on the drive, the four links 2 by the slider shaft of the device is the lower end of the active connection, and in the lower four-bar reciprocating drive Reciprocating the upper and lower rams in the upper and lower molds and the relative movement of the stamped sheets by reciprocating the punch punch santa rosa.     The precision punch press speed is fixed to one end of the body while the other end is fixed to the slide means. The precision punch press restrains the sliding member in the moving direction. Further, the displacement direction of the left slide bar is not limited in the vertical direction , The direction of movement of the rear slider means that the front cover is set in the curve defined by the four rollers but the curve of the roller and the wheel side with respect to the slider of the rolling device are not moved in the vertical direction , The positioning accuracy can be more than 0.01mm by the combination of the effect of the elastic plate and the curve roller in the vertical direction only and the effect of the four upper die high-speed press slide devices to be linked and the lower die positioning punch tv studios.