Composition structure of multi-layer plywood hot press equipment
The multi-layer plywood hot press machine is the core equipment in plywood production, with a complex structure and high functional integration. The equipment mainly consists of three parts: the hot press body, the hydraulic system, and the heating system.
The hot press body includes a frame, a hot press plate, upper and lower crossbeams, and a simultaneous closing mechanism. The rack is the main body of the equipment and needs to have high strength and rigidity; The hot press plate transfers heat and pressure, and is designed with heat medium channels inside; The upper and lower crossbeams distribute the load to ensure even stress distribution on the slab; Simultaneously closing the mechanism ensures synchronous closure of each layer of hot pressed plates, improving the quality of the plates.
The hydraulic system provides power for the hot press and achieves rapid closure and pressurization through hydraulic cylinders. The heating system evenly transfers heat to the hot press board through methods such as thermal oil, steam, or electric heating, ensuring the curing effect of the plywood.
