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Automatic welding support for chairs and stools

An automatic welding, chair and stool technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of large error, uneven iron bars, and unequal angles between iron bars

Active Publication Date: 2016-01-27
ZHEJIANG RONGHUA FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional welding is based on artificial judgment of the welding position and the inclination of each iron rod. The error is large, and it is very likely to cause problems such as uneven iron rods and unequal angles between the iron rods. There are serious deficiencies.

Method used

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  • Automatic welding support for chairs and stools
  • Automatic welding support for chairs and stools
  • Automatic welding support for chairs and stools

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as Figure 1 to Figure 3 The shown automatic welding bracket for a chair and stool includes a base 1 and three fixing frames 2 .

[0014] Each fixing bracket 2 includes a first clip 3 and a second clip 4 .

[0015] The first clip 3 includes a fixed plate 5 , two fixed pieces 6 , two telescopic rods 7 , and a telescopic block 8 .

[0016] The second clip 4 includes a fixed block 9 and two limiter fingers 10 .

[0017] The fixed frame 2 is located above the base 1; the telescopic stick 7 runs through the fixed plate 5, and the two ends of the telescopic stick 7 are connected to the fixed piece 6; the telescopic block 8 is located on the fixed plate 5 below. The two limiter fingers 10 are arranged in the vertical direction on the side of the fixed block 9 close to the first clip 3; the horizontal cross section of the limiter fingers 10 is "concave". ” font, and the limiter means 10 includes 2 limit blocks 11. The limiter finger 10 is adjustable, and the distance ...

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Abstract

The invention discloses an automatic welding support for chairs and stools. The automatic welding support comprises a base and one or more fixing frames, wherein each fixing frame comprises a first clamping piece and a second clamping piece. Each first clamping piece comprises a fixing plate, two fixing pieces and one or more telescopic rods. Each second clamping piece comprises a fixing block and a plurality of limiting mechanisms. The cross sections of the fixing plates and the cross sections of the fixing blocks form T shape in the vertical direction. The chair and stool automatic welding support can be used for precisely welding two iron bars perpendicular to each other. The fixing frames are synchronous adjusting devices and can be used for simultaneously fixing one or more groups of iron bars to be welded and connected. The heights of the fixing plates can be adjusted according to needs and can be used for welding the unused chairs and stools. The automatic welding support is easy to operate and has small errors, welding points are accurate, and therefore the automatic welding support can be used for bulk welding of the chairs and stools.

Description

technical field [0001] The invention relates to the field of welding, and mainly relates to the field of chair and stool welding. Background technique [0002] Chair stool is a kind of tool that people usually use for rest in daily life. Traditional chairs and stools are all made of wood, but wooden chairs and stools are easy to be damaged and infested with insects, so there are now a large number of iron chairs and stools, especially the chairs and stools used by students for learning. In the production process of iron chairs and stools, the iron material is generally divided into several iron rods of different lengths, and then the iron rods are welded according to the needs to form the chair stool. In the general welding process, it is necessary to accurately grasp the welding position and maintain the balance of the finished chair and stool. Traditional welding is based on artificial judgment of the welding position and the inclination of each iron rod. The error is la...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 朱振
Owner ZHEJIANG RONGHUA FURNITURE
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