Automatic numerical control welding device

A welding device and automatic technology, applied in welding equipment, welding accessories, arc welding equipment and other directions, can solve the problem that the welding speed cannot be accurately controlled, the amplitude of the welding rod swing, the welding speed and welding arc length cannot be accurately controlled, and the manual electrode arc welding Welding production efficiency is low and other problems, to achieve the effect of eliminating adverse effects, compact structure, protection and safety

Pending Publication Date: 2021-04-13
LANZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the operation of manual electrode arc welding, due to the influence of the experimenter's physique and operating technology, the welding speed and the swinging amplitude of the electrode cannot be accurately controlled, resulting in inaccurate final data
At the same time, due to the short length of the electrode, the welding production efficiency of manual electrode arc welding is low, and there is no automatic welding device that can be used for automatic electrode welding
[0005] When studying the influence of welding arc length, welding arc length, welding current, etc. on the weld shape in the welding process of electrode arc welding, the influence of welder's physique cannot be accurately controlled in the process of manual operation of electrode arc welding by experimenters due to personal operating habits The welding speed and welding arc length make it impossible to obtain accurate experimental data

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of automatic numerical control welding device of the present invention, such as Figure 1-6 As shown, it includes a box body 1, and a frame body located inside the box body 1, the frame body includes a first frame 5, a second frame 6, a third frame 7, and a fourth frame 8; the first frame 5 , the second frame 6, the third frame 7, and the fourth frame 8 are vertically installed inside the box body 1 from bottom to top, and the first frame 5, the second frame 6, the third frame 7, and the fourth frame 8 pass through Four longitudinal columns are fixedly supported; the first frame 5, the second frame 6, the third frame 7, and the fourth frame 8 divide the interior of the box body 1 into three working areas, which are respectively the area to be welded 4 and the slide area 3. The fan filter area 2; the area to be welded 4, the sliding table area 3, and the fan filtering area 2 are connected; the sliding table part 17 is installed in the sliding table area 3; the sli...

Embodiment 2

[0040] A kind of automatic numerical control welding device of the present invention, such as Figure 1-6 As shown, the structure is the same as in Example 1; the dimensions are 504mm×514mm×1180mm. This device adopts CNC micro-numerical control four-axis servo / stepper motor controller, FFU fan filter and high-efficiency air purification filter; high-precision flat-shaped laser light red laser is used to align the weld; the supplementary lighting system selects a switch , external probe-type light control module, 24V LED spotlight and 24V DC power supply; select the DC 24V14.5A DC power supply that matches the rated voltage of the CNC micro-numerical control motion control system and the stepper motor controller as the power supply; select 16 subdivided 3200 pulses / revolutions two-phase stepper motor driver; the Y-axis slide 18, C-axis slide 19, X-axis slide 20, and Z-axis slide 21 are respectively equipped with mechanical touch limiters switch;

[0041] During the welding pr...

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PUM

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Abstract

The invention discloses an automatic numerical control welding device. The automatic numerical control welding device comprises a box body and a frame body, wherein the frame body is supported by stand columns; the interior of the box body is divided into a to-be-welded area, a sliding table area and a fan filtering area which communicate with one another; a sliding table part is mounted in the sliding table area; the sliding table part comprises a sliding table base, a Y-axis sliding table, a C-axis sliding table, an X-axis sliding table, a Z-axis sliding table and an electrode holder clamping table, the Y-axis sliding table and the C-axis sliding table are fixedly mounted on the sliding table base, the X-axis sliding table is slidably mounted on the Y-axis sliding table and the C-axis sliding table, one end of the Z-axis sliding table is slidably mounted on the X-axis sliding table, the Z-axis sliding table and the X-axis sliding table are installed in a relative perpendicular mode, the electrode holder clamping table is installed on the Z-axis sliding table in a sliding mode, and a welding gun is installed on the electrode holder clamping table. The inclined plane machining tool with the angle capable of being adjusted at will is compact in structure; and auxiliary wedge blocks are additionally arranged, and the application range in the industrial production field is wide.

Description

technical field [0001] The invention relates to the field of numerical control welding, in particular to an automatic numerical control welding device. Background technique [0002] Welding technology appeared and gradually developed along with people's smelting, processing and production of metal materials. Now it has been developed for thousands of years. In the process of making tools, early humans have been able to see the development of welding technology. At the beginning of the 20th century, people invented arc welding with thin-coated electrodes. The welding arc is relatively stable. The slag can protect the liquid metal in the welding pool from pollution, and the welding quality has been improved. This makes arc welding with manual electrodes widely used. Applications. [0003] Many automatic welding devices that have been used at present are specially designed for the assembly of some welding assemblies. They are non-standard welding devices. They are designed an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/00B23K9/12B23K9/32
CPCB23K9/00B23K9/12B23K9/32
Inventor 贾金龙刘展伟蔡瑞斌王发言张坤白宗凯李辉鹏史文海刘建新刘俊谦狄佳
Owner LANZHOU INST OF TECH
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