Transfer welding device, automatic welding system and welding method

Abstract

The embodiment of the invention discloses a transfer welding device. The transfer welding device comprises a carrier table and a guide rail, the carrier table is arranged on the guide rail and can move in the length direction of the guide rail, the carrier table comprises a table body, a carrier plate assembly and a welding assembly, the carrier plate assembly is used for carrying and fixing shingled sheets, and the welding assembly is used for fixing lead wires and welding the shingled sheets and the lead wires when the carrier table moves. The carrier table welds the shingled sheets and thelead wires in the moving process, on one hand, a manipulator for transferring shingled modules does not need to be arranged again, so that arrangement of the manipulator is saved; and on the other hand, the process of transferring the shingled modules is saved, so that the time is greatly saved, the efficiency is improved, possible damage to the shingled sheets or the shingled modules in the transferring process is reduced, and the qualified rate and the quality of products are improved. The invention further provides an automatic welding system applying the transfer welding device and a welding method.

Description

technical field [0001] The invention relates to a solar cell string welding device, in particular to a transfer welding device for shingled components. Background technique [0002] With the continuous development of new energy, the products of the solar photovoltaic industry are also constantly updated. The structure of conventional modules can no longer meet the needs of the market. Shingled modules have emerged. Compared with traditional modules, shingled modules have higher performance and efficiency. [0003] The production of shingled components requires welding of multiple shingles. The current method is to place multiple shingles and lead wires on the welding table through a robot, and then the machine gripper will weld the completed shingles. The shingled components are carried to the back-end inspection, and the tested shingled components are translated to the next process by the manipulator. During the whole welding process, the shingles or shingled components ne...

AI Technical Summary

Problems solved by technology

[0003] The production of shingled components requires welding of multiple shingles. The current method is to place multiple shingles and lead wires on the welding table through a robot, and then the machine gripper will weld the completed shingles. The shingled components are carried to the back-end inspection, and the tested shingled components are translated to the next process by the manipulator. During the whole welding process, the shingles or shingled components need to be grasped, transferred and released by the manipulator for multiple times. , on the one hand, it is easy to cause damage to shingles or shingling components, and on the other hand, it causes low production efficiency

Images