Robot structure for picking up car seat

Abstract

The invention discloses a robot structure for picking up a car seat, comprising a pedestal and a first angle rotating motor fixedly arranged on the pedestal. The motor shaft of the first angle rotating motor is connected with the lower end of a first swing arm, the first swing arm is connected with the motor shaft of a second angle rotating motor, an air cylinder is arranged on the second angle rotating motor through a fixing seat, a mounting seat is arranged on the piston rod of the air cylinder, a mounting groove is arranged in the mounting seat, one side of the mounting seat is provided with a third angle rotating motor, the motor shaft of the third angle rotating motor stretches into the mounting groove and connected with the upper end of a second swing arm, the lower end of the second swing arm is provided with a cross beam, two sides of the lower end of the cross beam are symmetrically provided with servo gear motors, the motor shafts of the servo gear motors are respectively connected with threaded rods, and the thread directions of two threaded rods are opposite to each other.

Description

technical field [0001] The invention relates to a processing equipment for auto parts, in particular to a robot structure for picking up parts of an auto seat. Background technique [0002] With the rapid development of the automobile industry, enterprises have higher and higher requirements for automation. At present, in the production and assembly process of automobile seats, robots need to be used to pick up and transfer parts between various stations. Existing robots have the following disadvantages during use: 1. Existing robots can only grab one kind of car seat at a time, large car seats need to be grasped and delivered by a large robot, and small cars need to use a small robot Grab and transfer, the scope of application is small, which increases the input of robots on the production line, the investment cost is large, and resources such as manpower, material resources and electric power are wasted; The grab bar grabbing is not reliable, and the car seat is prone to ...

AI Technical Summary

Problems solved by technology

Existing robots have the following disadvantages during use: 1. Existing robots can only grab one kind of car seat at a time, large car seats need to be grasped and delivered by a large robot, and small cars need to use a small robot Grab and transfer, the scope of application is small, which increases the input of robots on the production line, the investment cost is large, and resources such as manpower, material resources and electric power are wasted; The grab bar grabbing is not reliable, and the car seat is prone to shaking on the grab bar, resulting in the car seat not being delivered to the designated position for processing; 3. During the process of the robot grabbing the car seat, the grab bar, The clamp block is easy to produce metal friction with the surface of the car seat, resulting in scratches on the surface of the car seat, and the grasping force is not easy to control when the grab bar and the clamp block clamp the car seat, which may easily cause deformation of the car seat and affect the product quality

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