Waste steel scrap cake pressing device

The utility model relates to the technical field of steel scrap cake pressing, and provides a waste steel scrap cake pressing device which comprises a crushing box, a box body and a controller, the box body is located on one side of the crushing box, a feeding hopper is fixedly installed on the top of the crushing box, and a crushing mechanism is arranged in the crushing box; the crushing mechanism is used for crushing steel cuttings and improving the compactness of cake pressing, the conveying mechanism is used for conveying the crushed steel cuttings into the box body, when the crushed steel cuttings enter the box body, a hydraulic cylinder is started to push a pressing plate for cake pressing of the steel cuttings, and a pressure sensor is used for detecting the pressure. When the pressure sensor detects the set pressure, information is transmitted to the controller, the controller controls the electric push rod to contract and drive the abutting plate to move upwards, steel cakes are discharged through th