Digitalized precision flat tongs

The utility model relates to digitalized precision flat tongs and belongs to the technical field of mechanical devices. The digitalized precision flat tongs are characterized by comprising a tong body (4), a lead screw (1) arranged horizontally penetrates through the tong body (4), the lead screw (1) is connected with a movable vice jaw plate (5) in a rotation mode, and the lead screw (1) rotates to drive the movable vice jaw plate (5) to move along the lead screw (1). A material-placing plate (6) and a material-placing guide rail (3) are arranged above the tong body (4). The material-placing plate (6) slides along the material-placing guide rail (3). A fixed vice jaw plate (9) corresponding to the movable vice jaw plate (5) is arranged on the tail portion of the tong body (4). A pressure sensor (8) is arranged on the fixed vice jaw plate (9) and connected with a sensor baffle (7). After the pressure sensor (8) senses preset pressure, the lead screw (1) stops rotating and the movable vice jaw (5) stops.