Auto-correcting planar gravity balancing mechanism for welding robot

A welding robot and automatic calibration technology, applied in the direction of manipulators, manufacturing tools, etc., can solve the problems of unable to realize grasping automatic weighing, uneven force, poor bonding strength, etc., to achieve accuracy and repeatability, Improve the effect of the difference in force and the best welding effect

Pending Publication Date: 2019-01-22
宁波亿荣自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a welding robot automatic correction plane gravity equalization mechanism, which can achieve Uniformity, making the best welding effect

Method used

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  • Auto-correcting planar gravity balancing mechanism for welding robot
  • Auto-correcting planar gravity balancing mechanism for welding robot
  • Auto-correcting planar gravity balancing mechanism for welding robot

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the drawings and specific embodiments, but it is not intended to limit the present invention.

[0035] Such as Figure 1 to Figure 8 As shown, the welding robot automatically corrects the plane gravity balance mechanism and is used in conjunction with the six-axis joint robot 6;

[0036] Including balance board A 1, balance board B 2, 4 floating mechanism components 3, central decision-making control module PLC control system, said balance board A 1 and balance board B 2 are square, balance board A 1 and balance board B 2 In order to be arranged in parallel up and down, the balance plate A 1 is above the balance plate B 2, and the four corners of the balance plate A 1 are each provided with a mounting hole A 101, and the four corners of the balance plate B 2 are each provided with 1 mounting hole B 201, 4 floating mechanism components 3 are vertically arranged on the 4 corners of the balance board A 1...

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Abstract

The invention belongs to the technical field of auto-correcting planar gravity balancing mechanisms and relates to an auto-correcting planar gravity balancing mechanism for a welding robot. The auto-correcting planar gravity balancing mechanism comprises balance plate A, balance plate B, four floating mechanism units, and a central decision control module PLC (programmable logic controller) system; the balance plate A and the balance plate B are arranged in parallel with the former above the latter; each floating mechanism unit includes a servo motor, connection screws, a universal joint device, a sensor connection block, a high-precision anti-impact pressure sensor and a balance bearing plate, wherein the connection screws, the universal joint device and the sensor connection block form one floating mechanism, and the high-precision ant-impact pressure sensor is disposed in a lower end hole of mounting hole B. The auto-correcting planar gravity balancing mechanism has the advantages that a tool plane bears force evenly and welding effect is optimal.

Description

Technical field [0001] The invention is an automatic correction plane gravity balance mechanism, in particular to an automatic correction plane gravity balance mechanism for a welding robot, and belongs to the technical field of automatic correction plane gravity balance mechanism. Background technique [0002] Six-axis robots have been widely used. Driven by Industry 4.0, the application of robots in the field of industrial automation has been further promoted. Although the six-axis servo motors of the robot have torque parameters, they cannot satisfy the gravity balance of the robot's tool end. In the field of testing, the gravity balance of the tools carried by the robot cannot rely on the robot's own technology. [0003] In the field of glue-bonded products, the adhesion of the two product surfaces depends on the adhesive glue, but uneven forces will also cause uneven gaps and poor bonding strength; the weight of the product cannot be calculated, and the grip cannot be achieved...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J19/00
CPCB25J19/0008
Inventor 邹俊
Owner 宁波亿荣自动化科技有限公司
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