Secondary trimming device for photovoltaic assembly

A secondary trimming device for a photovoltaic assembly, characterized in that the secondary trimming device for the photovoltaic assembly is used for a secondary cleaning of curing adhesive at four corners of the photovoltaic assembly, and the secondary trimming device for the photovoltaic assembly comprises:

• first clamping drive apparatuses, wherein two blades are disposed on sides of the first clamping drive apparatuses facing the photovoltaic assembly, and the first clamping drive apparatuses are able to drive the two blades to get close to the photovoltaic assembly;
• second clamping drive apparatuses, wherein the second clamping drive apparatuses are connected to ends of the first clamping drive apparatuses facing away from the photovoltaic assembly, the second clamping drive apparatuses are connected to the first clamping drive apparatuses through connection plates, and the second clamping drive apparatuses are able to drive the first clamping drive apparatuses to rotate;
• and
• a fixing base, wherein the first clamping drive apparatuses and the second clamping drive apparatuses are each disposed on the fixing base;
• wherein a number of the first clamping drive apparatuses is two and a number of the second clamping drive apparatuses is two, and
• wherein each of the second clamping drive apparatuses is configured to drive a connection plate of the connection plates to move in a horizontal direction, and the two first clamping drive apparatuses are able to get close to each other to enable end portions of the two blades to abut against each other so that the curing adhesive at the corners of the photovoltaic assembly is cut and removed by the two blades.