With the development of its automobile industry, the proportion of aluminum alloys in the materials used in the whole vehicle has increased year by year. Therefore, the development of sheet metal stamping processing is getting faster and faster. The use of aluminum plate to gradually replace the steel plate that constitutes the automobile body has been regarded as an important way by more and more automobile manufacturers to improve the green content of automobiles at this stage.
At present, most of the current automobile sheet metal stamping production lines use automatic loading and unloading. This automatic production line of automobile sheet metal stamping manipulators not only has a high movement speed, but also requires high sheet metal transportation positioning accuracy. The sheet metal stamping manipulator used to build the automated production line accurately conveys the sheet in place according to the specifications of the sheet. The application of sheet metal stamping manipulators can help sheet metal stamping enterprises to produce quickly and stabilize product quality.
The truss of the truss manipulator includes a plurality of supports of the gantry structure, and the supports are provided with beams for installing the manipulator. The truss manipulator is a three-degree-of-freedom manipulator. The vertical movement component on the movement component, the bottom of the vertical movement component is connected with the three-claw gripper, the horizontal movement component and the vertical movement component respectively include gears and racks for transmission, and the gears and racks are arranged as helical teeth meshing with each other.
The truss manipulator is a fully automatic industrial equipment based on the rectangular X, Y, Z three-coordinate system, through three mutually perpendicular linear motions to realize the station adjustment of the workpiece, or to realize the orbital motion of the workpiece and other functions. Its control center is realized by industrial controllers (such as PLC, motion control, single chip, etc.). After the controller analyzes and processes the signals of various inputs (various sensors, buttons, etc.). Its characteristics, high efficiency——- its axes run linearly at a very high speed, and the servo motor can be used to respond quickly and stably——-minimal repeatability error, which can achieve a high position Accuracy (μm level)
The truss manipulator can work non-stop 24 hours a day without eating, sleeping, smoking, etc., saving manpower to the greatest extent and improving the technical image of factory production. High precision——The positioning accuracy can reach 0.02mm. It can realize the flexible combination of multiple punching machines, automatic loading and unloading and workpiece clamping with multiple degrees of freedom, to meet the difficult production process requirements.
