Waste collecting device for ceramic plate machining

The waste collecting device for ceramic plate machining comprises a machining table, a cutting hole and a ceramic plate, a sliding groove is formed in the machining table, a movable plate is installed on the sliding groove in a sliding mode, a first limiting sliding groove is formed in each of the two sides of the sliding groove, and a second limiting sliding groove is formed in each of the two sides of the sliding groove. First limiting sliding grooves are formed in the machining table, first limiting sliding blocks matched with the first limiting sliding grooves are fixedly installed at the two ends of the moving plate correspondingly, first magnetic blocks are fixedly installed on the two first limiting sliding blocks through second limiting sliding blocks correspondingly, second limiting sliding grooves matched with the second limiting sliding blocks are formed in the machining table, and the second limiting sliding grooves communicate with the corresponding first limiting sliding grooves. A reset structu