Welding system and method

A welding system and welding method technology, applied in welding equipment, welding equipment, laser welding equipment, etc., can solve the problem that the efficiency of cylindrical and conical parts cannot be met, the efficiency and yield of production are affected, and the diversification of parts cannot be met. requirements, etc., to achieve the effect of reliable butt joint, high welding efficiency and high degree of automation

Pending Publication Date: 2019-11-08
HUBEI HANTAI INTELLIGENT EQUIP
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Problems solved by technology

However, laser welding requires high positioning accuracy of the equipment, and the welding rhythm is fast. Whether the fixture is designed in place will directly affect the production efficiency and yield
Existing equipment and methods cannot meet the efficiency requirements of cylindrical and conical parts, and the positioning is complicated, the adaptability of fixtures is poor, and it cannot meet the diverse needs of parts

Method used

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", and "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular or...

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Abstract

The invention provides a welding system, a clamp and a welding method. The welding system comprises a rotary workbench, a jacking, clamping and rotating mechanism and a welding robot. The rotary workbench is provided with a feeding station and a welding station at least. The jacking, clamping and rotating mechanism is arranged below the rotary workbench and used for driving a workpiece to ascend,clamping the workpiece and driving the workpiece to rotate. The welding robot is used for carrying out laser welding on the circumference of the workpiece. The welding system further comprises the workpiece clamp. The workpiece clamp is separately arranged on the rotary workbench. The workpiece clamp can be separated from the rotary workbench under the upward jacking action of the jacking, clamping and rotating mechanism. According to the welding system, the clamp and the welding system, the workpiece clamp is precise in locating and flexible in selection, and can adapt to workpieces in different sizes; and the welding efficiency is high, operation is reliable, streamlined operation can be achieved, and the automation degree is high.

Description

technical field [0001] The invention relates to the field of laser welding, in particular to a welding system and a welding method. Background technique [0002] With the rapid development of industrial production and the continuous development of new materials, the performance requirements for welded structures are getting higher and higher, compared with traditional arc welding. With the advantages of high energy density, deep penetration, high precision, strong adaptability, and environmental protection, laser welding has been widely used in technical fields such as machinery, electronics, automobile manufacturing, and aerospace. [0003] In machinery, automobile manufacturing and other industries, complex disc or cylindrical parts, such as steel pistons, large-diameter forged gears, axles and other parts are limited by processing conditions, and there are great difficulties in overall manufacturing. They must be processed separately and then welded. connect. However, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/02B23K26/21B23K37/047
CPCB23K26/02B23K26/21B23K37/047
Inventor 董清周宗卓余其铭张立汪绪佳李伟
Owner HUBEI HANTAI INTELLIGENT EQUIP
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