Fixing device with angle adjusting function for industrial robot

The industrial robot fixing device with the angle adjusting function comprises an industrial robot, a clamping block is fixedly connected to the bottom of the industrial robot, a fixing shell is movably connected to the bottom of the clamping block, and a clamping groove used in cooperation with the clamping block is formed in the surface of the fixing shell. Limiting mechanisms are movably connected to the two sides of the interior of the fixed shell correspondingly, each limiting mechanism comprises a movable rod, the surface of each movable rod is sleeved with a supporting block, springs are fixedly connected to the opposite sides of the two supporting blocks correspondingly, and clamping rods are movably connected to the opposite sides of the two supporting blocks correspondingly. Through the cooperative use of the industrial robot, the clamping block, the fixing shell, the clamping groove, the limiting mechanism, the connecting rod, the pull rod, the first through hole, the secondthrough hole, the groove