Production line of air conditioner piping assembly and brazing process

A technology for air conditioners and production lines, applied in manufacturing tools, welding equipment, metal processing equipment, etc., can solve the problems of low manual welding efficiency and unguaranteed welding quality, and achieve excellent use effect, high degree of automation, and fast brazing The effect of welding

Active Publication Date: 2021-11-19
沈督
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to solve the problems of the existing general-purpose air-conditioning pipe welding position positioning machine and the existing manual welding efficiency is low, and the welding quality cannot be guaranteed. The application proposes a welding equipment and brazing process that can simultaneously realize multi-station and pipeline-type air conditioner piping components

Method used

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  • Production line of air conditioner piping assembly and brazing process
  • Production line of air conditioner piping assembly and brazing process
  • Production line of air conditioner piping assembly and brazing process

Examples

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Effect test

Embodiment 1

[0045] This embodiment 1 discloses a production line for air conditioner piping components, refer to the attached figure 1 , attached figure 2 And attached image 3 , The main equipment of the device includes a U-shaped pipe head feeder 1, a side pipe feeder 2 and a welding device 3.

[0046] Reference attached image 3 , wherein the U-shaped pipe head feeder 1 includes a closed-loop conveyor 101. When specifically configured, the closed-loop conveyor 101 is composed of two straight line segments 1011 before and after, and two semicircular line segments 1012 on the left and right. delivery path. On the upper surface of the closed-loop conveyor 101, a plurality of fixed blocks 102 are fixedly connected at intervals, and the upper surface of each fixed block 102 is provided with a U-shaped groove for placing a U-shaped pipe head. 1 The manipulator on the side (not shown in the figure) can put the U-shaped pipe head in the air conditioner piping assembly into the U-shaped gr...

Embodiment 2

[0053] This embodiment 2 discloses a production line of an air conditioner piping assembly improved on the basis of embodiment 1. Its similarities with embodiment 1 will not be described again, and the difference lies in:

[0054] Reference attached figure 1 , attached figure 2 And attached Figure 10 , the welding device 3 in the present embodiment 2 includes a welding machine base 301, and a plurality of shock-absorbing feet 400 are also connected to the lower surface of the welding machine base 301, and convex plates 302 are connected to the left and right ends of the upper surface of the welding machine base 301 , the two convex plates 302 are provided with relative perforations, and horizontal slide bars 303 are arranged in the two perforations, and a double-sided rack 304 is connected between the two horizontal slide bars 303. The end of the horizontal slide bar 303 is connected with a U-shaped connecting block 305, wherein the U-shaped connecting block 305 is made of...

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Abstract

The invention relates to the technical field of air conditioner machining equipment, and particularly discloses a production line of an air conditioner piping assembly and a brazing process. The production line involves a U-shaped pipe head feeding machine, a side pipe feeding machine and a welding device, wherein the U-shaped pipe head feeding machine comprises a closed-loop conveyor, a plurality of fixing blocks are fixedly connected to the upper surface of the closed-loop conveyor at intervals, a U-shaped groove used for placing a U-shaped pipe head is formed in the upper surface of each fixing block, the side pipe feeder is arranged in an inner ring at one end of the closed-loop conveyor, and the welding device is arranged in an inner ring at the other end of the closed-loop conveyor. According to the production line of air conditioner piping assembly and the brazing process, rapid brazing of the air conditioner piping assembly is achieved in an assembly line mode, manual feeding, discharging and welding do not need in the whole process, the automation degree of the production line is high, the brazing efficiency is high, the fixing blocks and side pipe fixing clamps can be directly replaced, the production line is suitable for air conditioner piping assemblies of different specifications, and the applicability of the production line is wider.

Description

technical field [0001] The invention relates to the technical field of air-conditioning processing equipment, and specifically discloses a production line and brazing process of air-conditioner piping components. Background technique [0002] In the prior art, in order to realize the circulation of refrigerant between the outdoor unit of the air conditioner and the indoor unit of the air conditioner, it is necessary to install a shunt pipe on the side of the outdoor unit of the air conditioner. The shunt pipe includes a main pipe and multiple branch pipes connected to the main pipe. To realize the shunting of refrigerant, when connecting, it is necessary to weld the shunt pipe of the outdoor unit of the air conditioner, and weld multiple branch pipes to the main pipe. At present, manual welding is mainly used, but the efficiency of this welding method is very low. Quality is not guaranteed. [0003] The utility model with the application number CN201520148131.4 discloses a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K1/00B23K1/002B23K1/20B23K3/047B23K3/08
CPCB23K1/0008B23K1/002B23K1/20B23K3/0475B23K3/08B23K3/087
Inventor 沈督
Owner 沈督
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