A hot-pressing laminator with a uniform-type oil cylinder
oil supply device comprises a rack, connecting rod
synchronizing mechanisms, an oil cylinder body, an upper hot-pressing plate, a lower hot-pressing plate and the uniform-type oil cylinder
oil supply device. The hot-pressing laminator is characterized in that the connecting rod
synchronizing mechanisms are mounted on two sides of the rack, one ends of the connecting rod
synchronizing mechanisms are connected onto the upper hot-pressing plate while the other ends of the same are connected on the rack, a driving head of the oil cylinder body is connected with the upper hot-pressing plate, a heat-insulating pad seat is arranged between the driving head and the upper hot-pressing plate, an oil collecting disc is mounted at the lower end, below the heat-insulating pad seat, of the oil cylinder body, the lower hot-pressing plate is positioned below the upper hot-pressing plate and fixed on the rack, the oil cylinder
oil supply device is mounted at the top of the rack and connected with the oil cylinder body through oil ways, a cock valve is arranged on each oil way, and a liquid flushing
ball valve is vertically connected on each oil way. The hot-pressing laminator has the advantages of uniformity in oil cylinder liquid
flushing time, short pressurizing time, small oil way flow loss, high liquid flushing speed and convenience in maintenance.