Solar photovoltaic module welding ribbon-processing apparatus and processing method
A technology of solar photovoltaic and processing equipment, which is applied in the direction of sustainable manufacturing/processing, electrical components, semiconductor devices, etc., can solve the problems that affect the performance of products, the surface of welding strip is not smooth, and reduce the quality of welding, so as to save working time, Uniform coating and improved ribbon quality
Active Publication Date: 2012-01-25
江苏石光光伏有限公司
View PDF3 Cites 13 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This method has uneven immersion, and it is easy to attach some solid impurities on the surface of the ribbon. When welding with the battery sheet, there will be problems such as virtual welding and uneven surface of the ribbon, which reduces the welding quality and affects the performance of the product.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] A solar photovoltaic module ribbon processing device and processing method of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0017] Such as Figure 1-5 As shown, the ribbon processing device includes a ribbon feeder 1, a flux coating machine 2, a ribbon drying box 3 and a ribbon cutter 4, and the flux coating machine is installed in sequence at the rear station of the ribbon feeder 1. The coating machine 2, the welding strip drying box 3 and the welding strip cutting machine 4 constitute the welding strip processing device; the flux coating machine 2 includes a box body 12, a box cover 13, a base 14, a base 15, and a base sponge 7 With base sponge 9, base 14 is installed at the bottom in box body 12, base sponge 7 is installed on base 14, base 15 is installed on the top in lid 13, base sponge 9 is installed on base 15, lid 13 Installed on the box body 12 to form a flux storage box, the base sponge 9 is l...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a solar photovoltaic module welding ribbon-processing apparatus and a processing method. A flux coater (2), a welding ribbon-drying oven (3) and a welding ribbon-cutting machine (4) are sequentially mounted at stations after a welding ribbon feeder (1) to form the welding ribbon-processing apparatus. Firstly, a welding ribbon roll is loaded on the welding ribbon feeder (1); secondly, a welding ribbon roll passes through the flux coater (2); thirdly, the welding ribbon roll passes through the welding ribbon-drying oven (3); finally, the welding ribbon roll is loaded on the welding ribbon-cutting machine (4), a cutting length is set, the welding ribbon feeder (1), the welding ribbon-drying oven (3) and the welding ribbon-cutting machine (4) are started, and the welding ribbon roll is automatically cut into welding ribbons (5). The flux coated on the surface of a welding ribbon processed by the invention is uniform, solid impurities cannot be attached on the surface of the welding ribbon, the welding quality is increased, the welding ribbon-processing time is shortened, and the working efficiency is increased.
Description
technical field [0001] The processing device and processing method of the present invention particularly relate to a processing device and a processing method of a welding strip of a solar photovoltaic module. Background technique [0002] As we all know, solar photovoltaic modules are devices that directly convert sunlight energy into electrical energy by the photovoltaic effect. When sunlight hits the surface of the battery module, photoelectric current will be generated. Generally, a single solar cell cannot meet the normal use requirements. It is necessary to combine several solar cells through auxiliary materials such as ribbons, busbars, EVA, backplanes, and glass through lamination packaging, and then install aluminum alloy frames. The box will generate the current output and become a complete solar module. The solar cells are connected in series by soldering strips, and the soldering strips and cells are connected by welding. Before welding, a layer of flux needs to...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18
CPCY02P70/50
Inventor 黄朝武陈海军俞佳辰
Owner 江苏石光光伏有限公司