Aluminum strip coil auxiliary clamping tool for uncoiler

The utility model relates to the technical field of uncoiling equipment, in particular to an aluminum strip coil auxiliary clamping tool for an uncoiler. According to the technical scheme, the device comprises extending conical head clamping plates which are fixed to one sides of two original conical head clamping plates of the uncoiler and extend in the direction of the original conical head clamping plates, a driving shaft horizontally penetrates through the position between the extending conical head clamping plates, and a plurality of pressing assemblies which can make contact with an aluminum strip coil after rotating by a certain angle are arranged in the axial direction of the driving shaft; the driving device is used for driving the driving shaft to rotate to enable the pressing assembly to be in contact with the aluminum strip coil. After the extension conical head clamping plate and the original conical head clamping plate are fixed, the contact area with the side face of an aluminum strip coil is i