Automatic argon arc welding control system

A control system and argon arc welding technology, which is applied in arc welding equipment, manufacturing tools, welding equipment, etc., can solve the problems of non-adjustable welding diameter range and automatic welding, etc., and achieve self-adaptive function, simple welding control, The effect of convenient operation

Inactive Publication Date: 2017-08-18
上乘精密科技(苏州)有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Ordinary argon arc welding automatic welding devices are mostly suitable for regular devices such as strips, not suitable for welding irregular circles such as round or oval, and the welding diameter range cannot be adjusted, while the upper part of the air spring shock absorber assembly The sleeve or the lower sleeve are mostly irregular devices, mostly round or oval, and the traditional argon arc welding automatic welding device cannot realize its automatic welding

Method used

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  • Automatic argon arc welding control system

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Embodiment

[0025] An automatic argon arc welding control system, such as figure 1 As shown, the PLC is connected to the power supply and HM. The PLC is first electrically connected to the servo motor, and then the servo motor is electrically connected to the product tray to form a product tray control circuit. The PLC, relay, and solenoid valve are connected in sequence, and then the solenoid valve is connected through the gas pipeline. The pressing cylinder forms a fixed control circuit for the product, the PLC is respectively connected to the welding device and the automatic adjustment device circuit, and the welding device is mechanically connected to the automatic adjustment device to form a control loop.

[0026] In the above, the automatic adjustment device is also connected to the power supply circuit. Specifically, the power supply includes multiple DC power supplies such as 5V DC power supply, the automatic adjustment device is connected to the 5V DC power supply circuit, and the...

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Abstract

The invention discloses an automatic argon arc welding control system. A PLC is connected with a power supply and an HMI, the PLC is electrically connected to a servo motor firstly, then the servo motor is electrically connected to a product disc to form a product disc control circuit, the PLC, a relay and an electromagnetic valve are sequentially and electrically connected, then the electromagnetic valve is connected with a pressing air cylinder through a gas pipeline to form a product fixing control circuit, the PLC is electrically connected with a welding device and an automatic adjusting device, and the welding device and the automatic adjusting device are mechanically connected to form a control loop. The automatic argon arc welding control system is used for argon arc welding control over regular and irregular devices and suitable for welding positioning of irregular circular surfaces such as circular surfaces and oval surfaces, and can automatically adjust the welding position distance according to the position of the welding surface.

Description

technical field [0001] The invention relates to the field of argon arc welding of an air spring damping assembly, in particular to an automatic argon arc welding control system. Background technique [0002] Argon arc welding is a welding technique that uses argon as a shielding gas. Also known as argon gas shielded welding. It is to pass argon protective gas around the arc welding to isolate the air from the welding area and prevent the oxidation of the welding area. [0003] Argon arc welding technology is based on the principle of ordinary arc welding, using argon gas to protect the metal welding material, and through high current to make the welding material melt into a liquid state on the base material to be welded to form a molten pool, so that the welded metal and the welding material It is a welding technology that achieves metallurgical combination of materials. Since argon gas is continuously supplied during high-temperature fusion welding, the welding materials ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/16B23K9/12B23K9/10
CPCB23K9/16B23K9/1056B23K9/126
Inventor 兰志强曹宇轩
Owner 上乘精密科技(苏州)有限公司
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