Automatic skew detection silicon chip series welding feeding device

An automatic deviation correction and silicon wafer technology, applied in auxiliary devices, welding equipment, transportation and packaging, etc., can solve the problems of inability to adjust the angle of silicon wafers accurately, cumbersome operation steps, complex structure, etc., achieve uniform adsorption force and ensure accuracy , The effect of improving the accuracy

Active Publication Date: 2017-01-04
FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device adjusts the horizontal and vertical positions of the silicon wafer on the deviation correction plate by adjusting the position of the deviation correction plate, but the deviation correction device cannot accurately adjust the angle of the silicon wafer, and the structure is too complicated and the operation steps are too cumbersome

Method used

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  • Automatic skew detection silicon chip series welding feeding device
  • Automatic skew detection silicon chip series welding feeding device
  • Automatic skew detection silicon chip series welding feeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Embodiment: A silicon wafer serial welding and loading device capable of automatic deviation correction.

[0024] refer to Figure 1 to Figure 4 As shown, a silicon wafer serial welding and feeding device capable of automatic deviation correction includes: a support frame 1, a horizontal moving guide rail 2, a cable protection chain 3, a longitudinal position adjustment motor 4, a horizontal position adjustment motor 5, and a longitudinal moving guide rail 6 , cylinder 7, grip support plate 8, angle position adjustment motor 9 and negative pressure retractable grip 10. The horizontal moving guide rail 2 is installed on the top of the support frame 1 through the connecting plate. The number of the support frame 1 depends on the length of the horizontal moving guide rail 2. The longer the horizontal moving guide rail 2, the more the number of support frames 1. The horizontal moving guide rail 2 adjusts the motor in the horizontal position. Driven by 5, the negative press...

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Abstract

The invention provides an automatic skew detection silicon chip series welding feeding device which comprises a support frame, a horizontal moving guiderail fixed at the top end of the support frame, a horizontal position adjustment motor installed at the end part of the horizontal moving guiderail, a slide platform installed on the horizontal moving guiderail and moving in the horizontal direction, a vertical moving guiderail fixed on the slide platform, a vertical position adjustment motor installed at the rear end of the vertical moving guiderail, a cylinder installed on the vertical moving guiderail and moving along the vertical moving guiderail vertically, a grip support plate installed at an expansion end of the cylinder, an angle position adjustment motor installed on the support plate, and a negative pressure retraction grip connected on an output shaft of the angle position adjustment motor in a sleeving manner, and the output shaft of the angle position adjustment motor faces downwards. The automatic skew detection silicon chip series welding feeding device automatically feeds a silicon chip and automatically rectifies the position, the adjustment and correction of the silicon chip in the horizontal, vertical and angular positions of a horizontal plane is implemented through three axes association in the moving process of the silicon chip, and the accuracy is greatly improved.

Description

technical field [0001] The invention relates to a feeding device, in particular to a silicon wafer serial welding feeding device capable of automatic deviation correction. Background technique [0002] During the silicon wafer welding production process of solar photovoltaic modules, the silicon wafers in the charging box need to be transported to the string welding workbench one by one, and then welded with the interconnection bars. In order to improve the production efficiency and accuracy of the automatic welding of silicon wafers, the feeding process of silicon wafers needs to be automated, and the position of the silicon wafers needs to be corrected before being put on the stage, so that when the subsequent silicon wafers are welded, the interconnection strips and the silicon wafers to be welded coincide. [0003] In the prior art, Chinese patent ZL 201110176757.2 discloses "an automatic deviation correction device for silicon wafers". The silicon wafer position fine-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/677H01L21/683B23K37/00
CPCB23K37/00H01L21/677H01L21/683
Inventor 李志鹏杨忠熙李力王华龙黄坤山
Owner FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST
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