Double-pipe punching mechanism for protective robot

Abstract

The invention discloses a double-pipe punching mechanism for a protective robot. The mechanism comprises a mounting plate, a hydraulic cylinder, a slide block, a punching platform, a servo motor, a cam, double punching rods, a first punching cylinder and a second punching cylinder; a movable end of the hydraulic cylinder is connected with the bottom end of the punching platform through the slide block; the bottom end of the servo motor is connected with the top end of the punching platform; the cam is connected with a shaft of the servo motor; the first punching cylinder and the second punching cylinder are connected with the punching platform; the double punching rods are slidingly connected with the inner walls of the first punching cylinder and the second punching cylinder; the right ends of the double punching rods are connected with the cam through rollers; the top end of the punching platform is connected with a protective cover; the top end of the punching platform is fixedly connected with a rotating motor; a shaft of the rotating motor is connected with a turntable through a key; the top end of the turntable is connected with three imaging laser radars; and the left end surface of the punching platform is connected with a distance sensor. The mechanism realizes multi-angle punching, double-row punching, adjustable punching area, human body protection and automatic detecting function of the positions of workpieces to be punched.

Description

technical field [0001] The invention relates to the field of robots, in particular to a double-pipe stamping mechanism for a protective robot. Background technique [0002] A robot is a machine device that performs work automatically. It can not only accept human command, but also run pre-programmed programs, and can also act according to the principle program formulated by artificial intelligence technology. Its task is to assist or replace human work, such as production, construction, or dangerous The concept of robots in the world has gradually converged. Generally speaking, people can accept this statement, that is, a robot is a kind of machine that realizes various functions by its own power and control ability. The United Nations Standardization Organization adopted the definition of a robot from the American Robotics Association: "A programmable and multifunctional manipulator; or a specialized system that can be changed by a computer and programmed to perform differ...

AI Technical Summary

Problems solved by technology

[0003] The application number is CN201620033490.X, a robotic multi-station automatic stamping device, although its cost is low, its production efficiency is high, and it can meet the production capacity requirements, but it cannot realize functions such as multi-angle stamping and double-row stamping. Moreover, the punching area of ​​the device is small and the punching area cannot be adjusted, so it can only punch with a fixed area, and the applicable range of working conditions is relatively narrow;

[0004] The application number is CN201620954530.4. The three-axis stamping robot described in the patent, although the robot has the advantages of simple structure, low cost, reliable action, fast movement speed, etc., it does not have the function of human body protection and automatic detection of the position of the workpiece to be stamped Function

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