Cold Box Sand Core Production Line

       Very efficient cold box sand core production line.

       The cold box sand core production line is characterized in that it comprises a quantitative sand shifting device and an operation platform, and a plurality of cold core box core shooting machines are arranged under the operating platform, and the cold core box core shooting machine The sand storage hopper inlet is disposed on the operation platform, and the operation platform is provided with a transportation guide rail and an operation guide rail thereof, and the upper part of the transportation guide rail is provided with a sand transport trolley. The invention quantitatively supplies the molding sand of a plurality of cold core box core shooting machines by a separate quantitative sand shifting device, and only one operator can perform sand separation and sand transportation on the operation platform, which is greatly reduced compared with the conventional method. Manpower, lifting sand casting efficiency.