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Spot welding system of welding robot for automobile production

A welding robot and spot welding technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as complicated work, single function, and reduced welding quality stability, so as to improve work efficiency and ingenious design , Ease of use

Active Publication Date: 2016-06-15
LIUZHOU FUNENG ROBOT DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The work is complicated and the function is single, and many problems in robot spot welding cannot be effectively controlled, which seriously affects the work efficiency of the robot and reduces the stability of welding quality

Method used

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  • Spot welding system of welding robot for automobile production

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Embodiment Construction

[0015] Combine below figure 1 Introduce the present invention in detail:

[0016] The spot welding system of a welding robot for automobile production includes a robot forearm 1 and a manipulator 2. The manipulator is hinged to the forearm 1 through the wrist 4. The manipulator is connected to a welding gun 6. The gas entering from one end of the wrist enters the welding torch through the manipulator, which is a welding torch. Air supply; the cooling water entering from the other end of the wrist enters the electrode part of the welding torch through the manipulator, and then flows back from the electrode part to the other end of the wrist to perform water circulation for the electrode of the welding torch and take away the heat of work; at the same time, the cooling water flowing through the manipulator Gas or cooling water drives the manipulator to extend or shorten, thereby adjusting the position of the welding torch to ensure that the welding torch is in the best welding p...

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Abstract

The invention relates to a robot, in particular to a spot welding system of a welding robot for automobile production. The spot welding system comprises a robot forearm and a manipulator, wherein the manipulator is hinged to the forearm through a wrist, and is connected with a welding gun; gas entering from one end of the wrist enters the welding gun through the manipulator, and cooling water entering from the other end of the wrist enters an electrode part of the welding gun through the manipulator, and flows back to the other end of the wrist from the electrode part; the gas or the cooling water flowing through the manipulator drives the manipulator to be elongated or shortened. According to the spot welding system, by feeding the cooling water and the high-pressure gas into the hollow manipulator respectively, on one hand, water is provided for the electrode part of the welding gun, and the welding gun is cooled; on the other hand, gas can be supplied to the welding gun, and necessary pressure is provided for welding of the robot; the spot welding system is ingenious in design, convenient to use and easy to maintain, and greatly improves the work efficiency of the robot.

Description

technical field [0001] The invention relates to a robot in the field of automobile manufacturing, in particular to a spot welding system of a welding robot for automobile production. Background technique [0002] Robots have been widely used in industrial production, especially in the welding process of auto parts production and processing. The arm of the robot meets the needs of industrial production by making swing and circular rotation movements. With the development of advanced manufacturing technology, the use of robot welding has become the main symbol of the modernization of welding automation technology. Due to the advantages of strong versatility and reliable work, welding robots have been paid more and more attention by people. However, the supporting spot welding water pneumatic energy transmission and control methods are relatively chaotic. The pipeline layout is random, various joints are various, maintenance [0003] The work is complicated and the function ...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K37/02
CPCB23K37/00B23K37/003B23K37/02B23K2101/006
Inventor 李应煌梁娟
Owner LIUZHOU FUNENG ROBOT DEV CO LTD