Structure composition of plywood sanding machine
Plywood sanding machine is an equipment in the field of sheet metal processing. Its structure is precise and complex, and all parts work together to ensure the efficiency and precision of sanding operations.
rack section
The frame is the main framework of the plywood sanding machine, usually carefully welded from thick plates, steel beams, and angle steel frames. This structure greatly improves the stability of the machine and provides a solid foundation for the installation and operation of other components.
Sand rack system
The sanding frame is the core component of the sanding machine that realizes the main cutting motion, including contact rollers, tension rollers, guide rollers, grinding press, tension cylinder, sanding belt movement device, crossbeam, sanding belt, and bearing seat. Among them, the contact roller, pinch roller, and tension roller have undergone precise dynamic balance testing to make the sanding effect more accurate; The contact head can also be individually adjusted in height through an eccentric cam to meet the processing requirements of plywood of different thicknesses.
feed mechanism
The feeding mechanism is responsible for smoothly and accurately feeding the plywood into the sanding area. It usually adopts a transmission method of roller conveyor and conveyor, and some models are also equipped with a variable frequency speed control feeding system. The feeding speed can be adjusted arbitrarily, and an automatic thickness sensor can be equipped to automatically adapt to the thickness of the board and prevent the occurrence of jamming and large wave patterns.
dust exhaust apparatus
During the sanding process, a large amount of wood powder is generated. The main function of the dust collector is to remove this ground wood powder, prevent it from blocking the gaps between sand particles, and ensure the cleanliness of the sand belt. It uses a powerful vacuum cleaner to remove wood powder, creating a good working environment for workers.
electronic control system
The electrical control system is the "brain" of the plywood sanding machine, using PLC programmable controllers and CNC touch screens to achieve precise control of the machine, ensuring coordinated operation of various components and ensuring smooth sanding operations.
