This utility model discloses a pressure testing device for visual-tactile sensors, including a base, a testing module, and an adjustment module. The visual-
tactile sensor and the testing module are movably arranged relative to each other. The adjustment module is drivenly connected to the movably arranged visual-
tactile sensor and / or the testing module, so that the orientation of the testing module relative to the visual-
tactile sensor can be adjusted. The testing module includes: a mounting base; a connecting base, movably mounted on the mounting base in the testing direction near and away from the visual-tactile sensor; a
pressure sensor disposed on one side of the connecting base in the testing direction, with the force-
bearing surface of the
pressure sensor facing or away from the connecting base; a contact body connected to the side of the
pressure sensor away from the connecting base; and a feeding mechanism connected to the connecting base. This application can perform repeatable, multiple tests on the same or different visual-tactile sensors, which helps to improve testing efficiency and enhance the overall practicality of the pressure testing device.