Improved bus bar welding machine head

A technology for welding machine heads and bus bars, which is applied to welding power sources, welding power sources, welding equipment, etc., and can solve problems such as difficult full contact, high operation error rate, and increased bus bar welding costs

Active Publication Date: 2019-02-12
苏州娄格自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of manufacturing and assembling crystalline silicon solar cell modules, multiple solar cells must be welded into solar cell strings with welding rods first, and then the welding rods extending from the two ends of the multiple solar cell strings must be connected to the confluence of the two sides of the solar panel. The strips are welded together, and the current is collected by the electrode. Traditional welding is usually done manually by the operator. The welding efficiency is low and the operation error rate is high, resulting in an increase in the scrap rate. Now there are more automatic welding machines for bus bar resistance welding. But because the number of welding rods on a cell is differen

Method used

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  • Improved bus bar welding machine head
  • Improved bus bar welding machine head
  • Improved bus bar welding machine head

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specific Embodiment approach 1

[0033] An improved bus bar welding machine head, the main components include: positive electrode overall support plate 1, welding assembly 2, connecting assembly 3, lifting assembly 4, electrode copper plate assembly 5, each welding assembly 2 passes through a connecting assembly 3, a lifting assembly The component 4 can be moved up and down and fixed on the front surface of the positive overall support plate 1; the electrode copper plate component 5 provides welding current for the welding component 2;

[0034] Each lifting assembly 4 includes a cylinder 41 and two groups of sliding structures, each group of sliding structures includes a vertical connecting frame 42, the rear plate surface of the connecting frame 42 is screwed to the positive overall support plate 1, and the front plate surface and the sliding track 43 The screw is fixed, and the slider 44 rigidly fixed on the slider connecting plate 45 is matched and sleeved on the sliding track 43, and the slider connecting ...

specific Embodiment approach 2

[0045] An improved bus bar welding machine head, the main components include: positive electrode overall support plate 1, welding assembly 2, connecting assembly 3, lifting assembly 4, electrode copper plate assembly 5, each welding assembly 2 passes through a connecting assembly 3, a lifting assembly The component 4 can be moved up and down and fixed on the front surface of the positive overall support plate 1; the electrode copper plate component 5 provides welding current for the welding component 2;

[0046] Each lifting assembly 4 includes a cylinder 41 and two groups of sliding structures, each group of sliding structures includes a vertical connecting frame 42, the rear plate surface of the connecting frame 42 is screwed to the positive overall support plate 1, and the front plate surface and the sliding track 43 The screw is fixed, and the slider 44 rigidly fixed on the slider connecting plate 45 is matched and sleeved on the sliding track 43, and the slider connecting ...

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Abstract

The invention discloses an improved bus bar welding machine head. The improved bus bar welding machine head comprises an anode main supporting plate, welding assemblies, connecting assemblies, liftingassemblies and an electrode copper plate assembly, wherein each welding assembly is movably fixed to the front plate surface of the anode main supporting plate in a liftable manner through one connecting assembly and one lifting assembly; and the electrode copper plate assembly provides a welding current for the welding assemblies. According to the invention, the improved bus bar welding machinehead comprises the multiple welding assemblies, each welding assembly comprises a plurality of welding heads, and welding efficiency is greatly improved; the positive and negative welding heads adoptup-down alignment welding, the welding heads and welding bars are in continuous long-line contact, the situation that the welding heads and the welding bars are in poor contact as the welding bars aretoo short is avoided, and welding quality is guaranteed; and the positions of the welding heads in the welding machine head can be changed, so that the welding machine head can adapt to welding of bur bars of various specifications, lifting operation of the welding assemblies in welding operation can be independently controlled by the lifting assembles, and welding flexibility is further improved.

Description

technical field [0001] The invention belongs to the technical field of solar energy equipment, in particular to an improved bus bar welding head. Background technique [0002] Since the 21st century, the world is facing new challenges, among which the global non-renewable energy storage is decreasing and the environmental pollution caused by energy combustion is becoming more and more serious. The sustainable use of energy and environmental protection have become the focus of global attention, restricting the economy. Steady political development. Solar energy is a renewable green energy. Countries are committed to the conversion and utilization of solar energy. The market prospect of solar photovoltaic power generation is broad. Solar panels are the most basic components of photovoltaic power generation systems / products and the core of solar photovoltaic power generation systems. part. Its biggest function is to convert solar energy into electrical energy and store it in ...

Claims

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Application Information

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IPC IPC(8): B23K11/24B23K11/25B23K11/36
CPCB23K11/241B23K11/25B23K11/36
Inventor 李藏珍李爱国
Owner 苏州娄格自动化科技有限公司
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