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An infrared heating welding device

A technology of infrared heating and welding device, applied in electric heating device, welding equipment, metal processing and other directions, can solve the problems of low welding efficiency, poor welding stability, temperature cannot be kept constant, etc., to improve welding quality, improve stability and welding. Quality, welding effect and good stability

Active Publication Date: 2017-04-05
SUZHOU AUTOWAY SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the production of solar photovoltaic modules, multiple cells need to be connected together in series. However, most of the current series welding work is done manually. During welding, electric soldering iron is used to heat the temperature. The temperature cannot be kept constant, and the manual operation is time-consuming and laborious, and the welding efficiency is low. It cannot meet the needs of automated production; at the same time, it cannot guarantee that the welding degree of each battery is the same, and the welding stability is poor

Method used

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  • An infrared heating welding device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-5 As shown, an infrared heating welding device is used for welding battery sheets, including three sets of infrared heating components 1 arranged side by side, each infrared heating component 1 includes a lampshade 11 and an infrared lamp 12 arranged in the lampshade 11; the lampshade 11 The inner cavity is in the shape of a semi-ellipse, and the infrared lamp 12 is located at the focal point of the semi-elliptical inner cavity of the lampshade 11 and is electrically connected to a power source. The infrared heating and welding device also includes a support frame 2 and an outer frame cover 4 rotatably connected to the support frame 2 ; the lampshade 11 is connected with the outer frame cover 4 through the lampshade bracket 13 ; The outer frame cover 4 is connected to the support frame 2 through the connecting piece 3. The connecting piece 3 includes a fixed plate 31 connected to the outer frame cover 4, a bearing seat 32 and a rotating shaft 33, and t...

Embodiment 2

[0032] Such as image 3 , Figure 5 As shown, the rest is the same as the above-mentioned embodiment, the difference is that the infrared heating welding device also includes an infrared thermometer 8, which is arranged on the lampshade 11, and a temperature measuring pen 81 is arranged on the infrared thermometer 8 for measuring welding temperature. The infrared heating welding device also includes a control system (not shown in the figure), the control system is electrically connected to the infrared lamp 12 and the infrared thermometer 8, and the control system in this embodiment includes PLC and solid state relays, but other control methods are not limited to control , such as industrial computer, etc.; when the PLC sends out a lighting command, the solid-state relay is closed, and the infrared lamp 12 is on; when the welding temperature is reached, the solid-state relay is disconnected, and the infrared lamp 12 stops glowing and heating, forming a closed-loop control sys...

Embodiment 3

[0034] Such as Figure 4 As shown, the rest are the same as the above-mentioned embodiment, the difference is that the outer frame cover 4 is also provided with an adjustable bracket 9 and a handle 10, the height of the bracket 9 and the working plane can be adjusted according to actual needs, and the setting of the handle 10 can be used In order to facilitate the turnover of the outer frame cover 4, adjust the best position during work.

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PUM

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Abstract

The invention discloses an infrared heating welding device, which is used for welding battery sheets, comprising one or more sets of infrared heating components, each of which includes a lampshade and an infrared lamp arranged in the lampshade; the lampshade The inner cavity is semi-elliptical, and the infrared lamp is at the focal point of the semi-ellipse and is electrically connected to a power source; the infrared heating welding device provided by the present invention greatly improves the welding quality, stability and welding efficiency.

Description

technical field [0001] The invention relates to a welding device, in particular to an infrared heating welding device for welding solar cells. Background technique [0002] With the development of science and technology, the industry is developing rapidly. At the same time, the pollution of the environment is becoming more and more serious. For the sake of human health, human beings are promoting the concept of green environmental protection all the time, so the concept of green environmental protection has gradually become popular among the people. As a kind of green energy, solar energy can save energy and has low cost. It just adapts to the trend of green environmental protection and is more and more popular and applied. Following this trend, the solar photovoltaic panel industry is booming. [0003] Solar photovoltaic panel assembly is a power generation device that collects heat when exposed to sunlight and converts light energy into direct current. It is composed of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K1/005B23K3/04B23K3/00
CPCB23K1/005B23K3/047B23K2101/36
Inventor 赵丹鲁乾坤邱云兵
Owner SUZHOU AUTOWAY SYST