Bus strip welding backing device and stitch welding machine
A technology for welding backing plates and confluence strips, which is applied in the direction of welding/welding/cutting items, auxiliary devices, welding equipment, etc., and can solve problems such as solder bubbles or pinholes, inaccurate manual welding positioning, poor welding consistency, etc. The effect of small space, high reliability and wide adaptability
Active Publication Date: 2018-06-01
NINGXIA XN AUTOMATION EQUIP CO LTD +2
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The operation of reconnecting multiple battery strings through the busbar is generally manual work. When doing manual work, first place the backing plate on the workbench, lay the battery strings and busbars, and perform manual welding. Generally, the backing plate used must be Prepare a few for exchange, so as to avoid the residue of tin slag caused by overheating of the backing plate or welding, and manual welding has inaccurate positioning, poor welding consistency, and defects such as bubbles or pinholes inside the solder after welding, so an automatic Welding equipment to replace manual welding
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
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.
[0020] see Figure 1 to Figure 3 The embodiment of the present invention provides a bus strip welding backing plate device 100, including a connecting part 10, a supporting part 20, a vacuum supply unit 30, and a heat supply unit 40. The supporting part 20 is arranged above the connecting part 10 along the length direction, The vacuum supply unit 30 is arranged below the connection part 10, and a vacuum channel 32 is provided inside the connection part 10 and the support part 20, so that the vacuum supply unit 30 provides a negative p...
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 provides a confluence strap welding base plate device which comprises a connecting part, a supporting part, a vacuum supply unit and a heat supply unit. The supporting part is arranged above the connecting part in the length direction. The vacuum supply unit is arranged below the connecting part. Vacuum channels are formed in the connecting part and the supporting part respectively so that the vacuum supply unit can provide negative pressure vacuum for the supporting part through the vacuum channels. The heat supply unit is arranged below the connecting part and used for heating the connecting part. By means of contact between the connecting part and the supporting part, the supporting part is heated. The confluence strap welding base plate device integrates confluence strap locating, heating and adapting to battery pieces with different intervals, and is small in occupied space, wider in adaptability and higher in reliability.
Description
technical field [0001] The invention relates to the technical field of solar battery chip assembly processing, in particular to a bus strip welding backing plate device and a stitch welding machine. Background technique [0002] A solar cell module is a power generation device that is used to collect heat and convert light energy into electrical energy when placed in the sun. The manufacturing process of the solar cell module is that a plurality of cells used for heat collection need to be welded in series to form a cell string, and then the plurality of cell strings are reconnected to form a complete circuit through a busbar, and finally a solar cell module is made. The operation of reconnecting multiple battery strings through the busbar is generally manual work. When doing manual work, first place the backing plate on the workbench, lay the battery strings and busbars, and perform manual welding. Generally, the backing plate used must be Prepare a few for exchange, so as...
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 Patents(China)
IPC IPC(8): B23K3/08B23K101/36
CPCB23K3/08B23K3/087B23K2101/36
Inventor 吴永刚刘文波杨勇王磊
Owner NINGXIA XN AUTOMATION EQUIP CO LTD