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Profiling plane welding special device and method

A technology of plane welding and special machine, used in welding equipment, arc welding equipment, manufacturing tools, etc., can solve the problems of inability to realize fully automatic plane welding, imitation plane welding, and inability to guarantee welding quality, and achieve low manufacturing costs. , High welding efficiency and simple operation

Inactive Publication Date: 2011-08-31
HANGZHOU NANLUN INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming: unable to realize imitation plane welding
2. The current welding machines on the market cannot realize fully automatic plane welding when welding planes of different shapes, and the welding quality cannot be guaranteed, and the welding efficiency is low

Method used

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  • Profiling plane welding special device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: refer to figure 1 . A special machine for profiling plane welding, which includes an electrical control box and the electrical controller 1 is used to control the speed of the speed-regulating motor and whether the argon welding torch is working or not. Argon arc welding machine 2 is the prior art, outsourced, not described here. The profiling machine 11 is in the form of a cross table, and the mold fixture 12 is placed on the cross table. The rotating arm 14 is set on the shaft in the center of the cross table and can rotate around the axis. 4 is connected with one end of the U-shaped rotating arm 16, and the rotating arm 16 adopts a bearing and a shaft socket. The end of the U-shaped rotating arm is equipped with an argon welding torch 9 and a speed-regulating motor 7 and the argon welding torch 9 is controlled by the argon arc welding machine 2 . The speed-regulating motor 7 drives the magnetic follower 6 to rotate through the variable belt box, the ...

Embodiment 2

[0010] Embodiment 2: On the basis of Embodiment 1, the welding method of the profiling plane welding special machine is to prepare the profiling plate 3 according to the shape of the welding surface, install the profiling plate 3, and adjust the product mold fixture 12 to make the welding torch 9 run The trajectory conforms to the welding trajectory; put the product on the mold fixture 12, start the foot switch 10, the speed regulating motor 7 works and drives the magnetic tracker 6 to rotate through the gearbox, the magnetic tracker 6 runs along the profiling plate 3, and the rotating arm 2 follows The movement takes the welding torch 9 to move in the shape of the profiling plate, and the argon welding machine works at the same time, and welds while moving; after welding for a week, the time relay in the controller 1 stops the work of the welding machine 9 and the speed regulating motor 7, and the welding stops; Rotary arm 16 is welded to the other side, takes off the welded p...

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Abstract

The invention relates to a profiling plane welding special machine which is applicable to the carbon dioxide shielded arc welding or the argon arc welding of the planes of different products with different shapes, comprising an electrical appliance control box and an argon arc welder. The profiling plane welding special machine is characterized in that a profiling machine table is a cross table surface which is provided with a die clamper; a rotating arm is sheathed on a central shaft of the cross table surface and can rotate around the shaft; one end of the rotating arm is provided with a balance weight and the other end thereof adopts a shaft joint to be connected with one end of a U-shaped rotating arm; the end of the U-shaped rotating arm is provided with an argon welding gun and a speed regulating motor; the argon welding gun is controlled by the argon arc welder; the speed regulating motor drives a magnetic tracker to rotate and is controlled by an electrical appliance controller; and the magnetic tracker rotates along the track of a profiling board which is positioned at the upper part of the rotating arm and is fixedly coupled with the shaft. The profiling plane welding special machine has the advantages of being capable of applying plane welding with different shapes, low manufacturing cost, simple debugging operation, stable welding, no welding defects of welding seams of products, high welding efficiency and simple operation.

Description

technical field [0001] The invention relates to a profiling plane welding special machine suitable for secondary welding or argon arc welding of different product planes and different shapes, and belongs to the field of welding special machine manufacturing. Background technique [0002] 1. CN201079899Y, name "Oval Tube Profiling Welding Machine", including pneumatic positioning and clamping mechanism, profiling mechanism and automatic wire feeding mechanism, the pneumatic positioning and clamping mechanism drives the movable positioning plate to be tightly hung on the positioning pin through the cylinder Oval tube, the motor of the profiling mechanism drives the spinning nozzle on the small rocker arm to weld along the elliptical profiling track where the internal teeth of the profiling die mesh with the profiling planetary gear; the automatic wire feeding mechanism passes the welding wire through the wire feeding nozzle The wire feed rollers are fed into the outlet mouth a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/127B23K9/16
Inventor 计国良毛水松
Owner HANGZHOU NANLUN INDAL