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Boiler heat exchanger welding robot workstation

A welding robot, heat exchanger technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of limited welding efficiency and quality, proficiency and operating status, unstable welding quality, and consistent welding problems such as poor sex, to achieve the effect of reducing production costs, high work efficiency, and reducing labor intensity of workers

Inactive Publication Date: 2017-10-10
湖南蓝天机器人科技有限公司
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Problems solved by technology

[0004] 1. Manual welding of boiler heat exchangers, the efficiency and quality of welding are largely limited by the proficiency and operating status of the welders, the welding consistency is not good, the welding quality is unstable, and the welding efficiency is low
[0005] 2. There is no special welding fixture, and the welding is carried out by manual lifting and turning over the workpiece, and the production efficiency is low

Method used

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  • Boiler heat exchanger welding robot workstation
  • Boiler heat exchanger welding robot workstation
  • Boiler heat exchanger welding robot workstation

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Embodiment

[0065] Such as Figure 1 to Figure 34 As shown, a boiler heat exchanger welding robot workstation includes a welding robot 1, a gantry 2, a liftable double-rotation positioner 3, a tooling fixture 7, a welding power source 4, a welding torch kit 5, and a laser tracking system 6. Gun cleaning station 8, robot control cabinet, general control cabinet and other electrical control systems and safety protection systems.

[0066] The welding robot workstation is divided into two stations, one station is used for the welding of the upper pot cover assembly, and the other station is used for the four welding seams of the upper pot cover assembly and the butt joint of the boiler shell. The welding of the upper pot cover assembly adopts the three-axis gantry 2 and the liftable double-rotation positioner 3, which can weld different types of upper pot cover assemblies. The welding of the upper cover and the boiler shell adopts the three-axis gantry 2 welding, and the workpiece is directl...

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Abstract

The invention discloses a boiler heat exchanger welding robot workstation, which comprises a welding robot, a gantry frame, a liftable double-rotation positioner, tooling fixtures and a walking device; two gantry frames are connected side by side, and one of them A liftable double-rotation positioner is installed in front of the gantry frame, the tooling fixture is installed on the liftable double-turn positioner, the traveling device is movably installed on the gantry frame, and the welding robot is installed on the traveling device. The invention uses welding robots instead of manual labor to complete automatic welding of different types of boiler converters, which has high work efficiency, reduces production costs, and reduces labor intensity of workers; a universal tooling fixture is designed for boiler heat exchangers, which can realize fast clamping of workpieces , The fixture can be applied to the clamping of different types of boiler converters; it realizes that the robot can replace the manual to complete more complex logic analysis, and complete various actions more accurately than manual, with a high degree of automation.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, in particular to a boiler heat exchanger welding robot workstation. Background technique [0002] At present, the survey of boiler heat exchanger manufacturers found that the welding of boiler heat exchangers in the production process is mainly manual. In production, manual welding is used, and welders are often disturbed by changes in psychological and physiological conditions and the surrounding environment. Under harsh welding conditions, operators are prone to fatigue, and it is difficult to maintain the stability and consistency of welding work for a long time, which will result in low welding efficiency and unstable quality, and the surface finish after welding is poor. [0003] The current production system has the following deficiencies: [0004] 1. For manual welding of boiler heat exchangers, the efficiency and quality of welding are largely limited by the proficiency and op...

Claims

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Application Information

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IPC IPC(8): B23K37/02B23K37/047B23K37/00
CPCB23K37/0252B23K37/00B23K37/047
Inventor 刘卫兵张庆林张勇
Owner 湖南蓝天机器人科技有限公司
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