A welding light box for solar cell packaging
A technology of solar cells and light boxes, which is applied in circuits, electrical components, photovoltaic power generation, etc., can solve the problems of increasing fan power consumption, difficulty in adjusting the heating status of lamp tubes, and difficult replacement, and achieves the effect of improving welding quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0040] like Figure 1-Figure 6 As shown, the welding light box used for solar battery chip packaging in Example 1 includes a box body 1 with an opening downward, and two air inlets 1-1 are arranged on the box body 1, and a closed-loop bracket 2 is arranged inside the box body 1 , the bracket 2 is detachably connected with the box body 1, and the inner side of the bracket 2 slides side by side along the horizontal direction with six lampshades 14, and each lampshade 14 is equipped with an infrared lamp 3.
[0041] Before the light box is used, an air inlet pipe is installed at the air inlet 1-1, and a fan is installed in the air inlet pipe, so that the light box can be used for solar cell sheet welding. During welding, the infrared lamp 3 radiates infrared heat to the lower part in the energized running state, and the serially connected solar cells are transported to the bottom of the box body 1 by the transmission mechanism (such as a conveyor belt), and the box body 1 is driv...
Embodiment 2
[0048] Such as Figure 7-Figure 9 As shown, the welding light box for solar cell packaging in Embodiment 2 is based on Embodiment 1, the difference is that the inner walls of both sides of the box body 1 are provided with long plate-shaped supports 5, and the bracket 2 is against the support 5; the outside of the bracket 2 is fixedly connected with an intubation tube 7, and the outside of the box is fixedly connected with a positioning tube 8, and the intubation tube 7 and the positioning tube 8 are plugged and matched by a latch 9.
[0049] By arranging a strip-shaped support 5, it is used to support the bracket 2 to slide smoothly in the box body 1; the latch 9 is passed through the positioning tube 8 and the insertion tube 7, and the position of the bracket 2 in the box body 1 can be fixed to prevent The infrared lamp tube 3 shifts and slides, which affects the welding of the solar cells below. When the infrared lamp 3 needs to be replaced, the latch 9 can be pulled out, a...
Embodiment 3
[0051] Such as Figure 10 and Figure 11 As shown, the welding light box for solar cell chip packaging in Embodiment 3 is based on Embodiment 2, the difference is that the drive unit 4 includes a motor 44, a threaded screw 41 and a screw sleeve 42, the screw 41 is rotated, and the screw sleeve 42 is fixedly connected with the infrared lamp 3, one end of the lead screw 41 is arranged outside the box body 1 and fixedly connected with the output end of the motor 44, the motor 43 is fixed on the cover plate 10, and the inner side of the bracket 2 is also fixedly provided for supporting the lead screw 41 rotating bearing seat 13, the bearing seat 13 corresponds to the lead screw 41 one by one; among the two supports 5, ten temperature sensors 15 are distributed at equal intervals along its length direction below one of the support members 5.
[0052] In this embodiment, there are six infrared lamp tubes 3, as Figure 11 Among them, the infrared lamps 3 at the left and right ends ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More