Automatic production equipment suitable for HJT/TOPCon welding strip

Abstract

The invention relates to automatic production equipment suitable for an HJT / TOPCon welding strip. The equipment comprises a pay-off module, an annealing module, a tin coating module and a take-up module which are sequentially arranged from left to right, and the take-up module comprises a vertical cabinet and two take-up devices which are arranged on the front side of the vertical cabinet and distributed up and down. The take-up module further comprises a loading and unloading assembly arranged on the front side of the vertical cabinet and matched with the two take-up devices, a storage module is further arranged on the right side of the take-up module, and the storage module comprises a machine cabinet, a frame body, a supporting frame detachably fixed to the top of the frame body, a support fixed to the bottom of the supporting frame and located in the frame body and a transplanting mechanism arranged on the top of the machine cabinet. A take-up reel can be automatically replaced and stored by means of mutual cooperation of the loading and unloading assembly and the transplanting mechanism, manual participation is not needed, the production efficiency is further improved, the labor cost is reduced, and thus the production cost is effectively reduced.

Description

technical field [0001] The invention relates to an automatic production equipment suitable for HJT / TOPCon welding strips. Background technique [0002] HJT and TOPCon are two mainstream technical routes in photovoltaic cells. In photovoltaic equipment using HJT and TOPCon battery technology, photovoltaic ribbons must be used to realize the connection between various circuit boards in the equipment; photovoltaic ribbons Production needs to go through key processes such as annealing and tin coating. With the continuous development of automation technology, the current welding strip production equipment can already realize the automatic processing of key processes such as annealing and tin coating; although the existing welding strip production equipment can complete automation processing, but the disk change and storage still need to be done manually, so the production efficiency cannot be further improved, and the labor cost is also high, resulting in relatively high producti...

AI Technical Summary

Problems solved by technology

[0002] HJT and TOPCon are two mainstream technical routes in photovoltaic cells. In photovoltaic equipment using HJT and TOPCon battery technology, photovoltaic ribbons must be used to realize the connection between various circuit boards in the equipment; photovoltaic ribbons Production needs to go through key processes such as annealing and tin coating. With the continuous development of automation technology, the current welding strip production equipment can already realize the automatic processing of key processes such as annealing and tin coating; although the existing welding strip production equipment can complete automation processing, but the disk change and storage still need to be done manually, so the production efficiency cannot be further improved, and the labor cost is also high, resulting in relatively high production cost, which needs further improvement

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