Automatic feeding and discharging device of punching machine

Abstract

The invention relates to an automatic feeding and discharging device of a punching machine. The device comprises a PLC control system, a feeding robot and a discharging robot, wherein the feeding robot and the discharging robot are installed on the left side and the right side of a punching machine body, the PLC control system is electrically connected with the feeding robot, the punching machinebody and the discharging robot, a vacuum generator and a feeding gripper are installed on a robot arm of the feeding robot, the feeding robot is connected with the vacuum generator through an electrical connection wire, the feeding gripper is indirectly controlled to grab and place workpieces by controlling the vacuum generator, each of the feeding gripper and a discharging gripper comprises a tooling with a sucker, and the suckers are connected with the vacuum generator through air pipes. The device is suitable for automatic feeding and discharging of thin sheet-shaped products, the lean production mode of punching automation and unmanned operation is achieved, punching equipment can continuously and stably work for 24 hours, the production efficiency is improved, the labor cost is saved,meanwhile, the automatic production mode of unmanned operation of the punching machine is achieved, and personal safety hazards are eliminated.

Description

technical field [0001] The invention belongs to the technical field of stamping, and in particular relates to an automatic loading and unloading device for a stamping machine. Background technique [0002] Stamping is the process of using a mold to make a metal sheet into various sheet-shaped parts, shells, and container-like workpieces on a press, or to make pipe fittings into various tubular workpieces. Compared with castings and forgings, stamping parts have the characteristics of thinness, uniformity, lightness and strength. Stamping can produce workpieces with ribs, stamping ribs, undulations or flanges that are difficult to manufacture by other methods to improve their rigidity. The production efficiency of stamping processing is high, the operation is convenient, there is usually no chip generation, the consumption of materials is less, and no other heating equipment is required, it is a material-saving and energy-saving processing method, the cost of stamping parts ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic loading and unloading device for a punching machine to overcome the problems that the existing punching machine is not suitable for the separation and placement of thin sheet products, the production efficiency of manual loading and unloading is low, there are potential safety hazards, and the quality is uncontrollable

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