Plate pass-type four-edge saw cutting and edging equipment

The utility model belongs to the technical field of sawing machines, and discloses a plate pass-type four-edge saw edge trimming device which comprises a workbench and a conveying positioning device vertically arranged on the workbench, an adjusting device is installed in the middle of the conveying positioning device in an up-down sliding mode, and a pressing device is arranged on the workbench and located above the adjusting device. Edge trimming devices are fixedly installed at the positions, above the two sides of the adjusting device, of the workbench, a protective cover is arranged on the ground on the outer side of the workbench, the workbench, the conveying and positioning device, the adjusting device, the pressing device and the edge trimming devices are located in the protective cover at the same time, and a waste conveying device perpendicular to the conveying and positioning device is arranged below the workbench. The four-side sawing machine is simple in overall structure, capable of simultaneous