Difficulties in photovoltaic junction box automation equipment

Difficulties in photovoltaic junction box automation equipment

If automated equipment is used to complete the entire process of junction box installation, the junction box installation machine must have the ability to achieve more complex automation processes. There are multiple automation actions and high precision requirements, as well as high compatibility requirements for switching different component models. The assembly process includes busbar centering positioning, installation positioning, adhesive positioning, and testing, which often face multiple technical challenges during this period:

·Battery panel incoming materials: Automated identification of NG incoming materials, including defects such as abnormal sealant, busbar length, angle, etc

·Shovel busbar tape: positioning problem of transparent tape

·Shovel busbar: Design of shovel busbar mechanism for single glass components

·Rectification of bus bars: Solution to problems such as "internal eight characters, external eight characters, and misalignment" during rectification

·Glue dispensing homework: timing issues with the dispensing system

·Junction box loading: Design of automatic loading scheme with cable junction boxes, and issues with multiple models of transplanting

·Junction box installation: accuracy issues during installation, quality inspection issues after installation