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Automatic brazing device of iron core of electromagnetic valve

A solenoid valve, iron core technology, applied in auxiliary devices, arc welding equipment, welding equipment and other directions, can solve the problems of difficult welding connection, low welding quality, low production efficiency, etc., to improve welding efficiency, stable welding quality, Good mobility

Inactive Publication Date: 2014-01-08
CHENGDU VANOV INTELLIGENT SYST EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides an automatic brazing device for the iron core of a solenoid valve, which adopts an automatic brazing method to solve the defects of difficult welding connection between dissimilar materials, low welding quality and low production efficiency

Method used

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  • Automatic brazing device of iron core of electromagnetic valve
  • Automatic brazing device of iron core of electromagnetic valve
  • Automatic brazing device of iron core of electromagnetic valve

Examples

Experimental program
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Embodiment

[0036] In the embodiment, take the processing of a certain workpiece as an example: the pre-order work of welding is to input the corresponding program in the control system to automatically adjust the state of the internal equipment;

[0037] (1) First adjust the welding torch adjustment mechanism 8, respectively use the welding torch X-direction adjustment 102, welding torch Y-direction adjustment 103 and welding torch Z-direction adjustment 104 to adjust the three-dimensional space position of the fixed welding torch, so that the welding torch reaches the corresponding position, and at the same time adjust the welding torch angle adjustment 105 position to ensure that the welding torch can accurately process the workpiece;

[0038] (2) Then adjust the workpiece fixing mechanism 27, the workpiece tightening mechanism is to move the unwelded workpiece into the welding position, select the corresponding rotary center head 29 according to the change of the length and diameter of...

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Abstract

The invention discloses an automatic brazing device of an iron core of an electromagnetic valve. The device mainly comprises a welding mainframe, a welding system and a control system. The device, a TIG welding machine (filler rods or no filler rod), an MIG / MAG welding machine and a microbeam plasma welding machine form a full-automatic welding system, and automatic surfacing is performed on a guide thimble. The device is composed of the mainframe, a welding power source and a master controller, and the device is convenient to match, assemble and disassemble and good in maneuverability; the welding speed undergoes frequency control through an alternating current motor, the running speed is accurate, and the adjusting range of the running speed is wide.

Description

technical field [0001] The invention relates to the technical field of automatic brazing, in particular to an automatic brazing device for an electromagnetic valve iron core. Background technique [0002] Traditional welding is purely manual. Its disadvantages are low production efficiency, unstable welding quality, and product quality is subject to the welder's technical level and professional quality. At the same time, the welding power source is an ordinary gas shielded welding power source. The quality of the weld seam is below the level II weld seam, and the welding quality is low. At present, the core guide sleeve of the solenoid valve is the core component of the hydraulic solenoid valve and the pneumatic solenoid valve. It consists of two cylindrical carbon steel rods. Silicon bronze welding wire is welded and connected. There are two problems when it is used in production and processing. One is that it is difficult to weld between dissimilar materials, and the other...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/04
CPCB23K9/04B23K9/12B23K9/167B23K9/173B23K9/232B23K9/32B23K10/027B23K37/0252B23K37/0435B23K2103/18
Inventor 敬建雄
Owner CHENGDU VANOV INTELLIGENT SYST EQUIP
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