A fully automatic flame brazing machine

A flame brazing and fully automatic technology, which is applied in welding equipment, auxiliary devices, electric heating devices, etc., can solve the problems of high scrap rate and difficult flame temperature control, etc., achieve good effect, provide work efficiency, and uniform injection pressure Effect

Active Publication Date: 2017-03-29
HANGZHOU JIUGU MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the welding of aluminum pipe joints is mostly done by manual welding, but it is difficult to control the flame temperature and the scrap rate is high, so it is only used for welding repair at present

Method used

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  • A fully automatic flame brazing machine
  • A fully automatic flame brazing machine
  • A fully automatic flame brazing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0057] see figure 1 , the present embodiment includes a lifting device 200, a flame spraying workbench 300, a flame spraying device 400, a flame spraying device 100 and a delivery device 500, the fire spraying workbench 300 is installed on the lifting device 200, and the flame spraying device 400 is installed on the flame spraying On the workbench 300 , the flamethrower 100 is installed on the flamethrower adjusting device 400 , the conveying device 500 passes through the lifting device 200 , and the middle part of the conveying device 500 is located under the flamethrowing workbench 300 . The lifting device 200 controls the lifting of the flame-spraying workbench 300 , the flame-thrower adjusting device 400 controls the flame-spraying direction of the flamethrower 100 , and the flamethrower 100 welds the workpiece 501 on the conveying device 500 .

[0058] see Figure 2 to Figure 7 , in this embodiment, the lifting device 200 includes a frame 74, two cabinets 72, a power ass...

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Abstract

The invention relates to a full-automatic flame brazing machine. The full-automatic flame brazing machine comprises a lifting device, a flaming workbench, a flamer regulation device, a flamer and a conveying device. The flaming workbench is mounted on the lifting device, the flamer is mounted on the flamer regulation device which is mounted on the flaming workbench, the conveying device penetrates through the lifting device, and the middle portion of the conveying device is positioned below the flaming workbench. The lifting device controls elevation of the flaming workbench, the flamer regulation device controls flaming directions of the flamer, and the flamer is used for welding workpieces on the conveying device. The full-automatic flame brazing machine is reasonable in structural design, and the workbench of the flame brazing machine is controlled by four lifting components to move up and down for flaming; by cooperation of all parts of the flame brazing machine, convenience in installation is achieved, and operation efficiency is improved; by cooperative control of three direction adjustment devices, the flamer is capable of flaming in all directions and angles, dead angles are avoided, and high efficiency is realized; uniformity in flaming pressure and effectiveness are realized.

Description

technical field [0001] The invention relates to a fully automatic flame brazing machine. The fully automatic flame brazing machine is applied to centralized positioning of a plurality of aluminum tubes and is formed by one-time welding using a program-controlled process technology, and belongs to the field of construction machinery industry. Background technique [0002] The invention is mainly used for the welding of the joints of the all-aluminum evaporator and the condenser tube (aluminum). Through the precise flow control of the gas, the system mixes the liquefied gas and the compressed air to achieve accurate flow and realize flame brazing welding. Since the melting point of the raw material aluminum is low, the melting point of the solder is about 25 degrees different from the melting point of the base material (aluminum tube), and it is difficult to know that the solder has melted and the base material is not damaged. Therefore, the present invention designs a precisio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K3/00B23K3/08
CPCB23K3/00B23K3/043B23K3/08
Inventor 刘丙雄
Owner HANGZHOU JIUGU MACHINERY TECH
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