Clamping structure of eel belly scribing device

The utility model discloses a clamping structure of an eel belly scribing device, which comprises a base, the top of the base is fixedly connected with a scribing table, two sides of the scribing table are carved with longitudinal scales, two sides of the base are provided with clamping grooves, the inner walls of the clamping grooves are movably connected with sliding blocks, and two sides of the sliding blocks are welded with bearing blocks. The inner side of the bearing block is respectively provided with a clamping mechanism and a ruler rod, the top of the ruler rod is carved with transverse scales, the front side of the ruler rod is provided with a movable groove, the ruler rod is connected with a sliding column in a sliding mode through the movable groove, and the scribing assembly is installed in the sliding column. A plurality of eels are arranged in a line and fixed, one-time batch operation can be achieved, the working efficiency is improved, accurate scribing can be achieved according to an accurat