Full-automatic U-shaped adhesive pasting device for tabs

The invention provides a full-automatic U-shaped adhesive tape pasting device for tabs. The device comprises a rack, and the rack is provided with an adhesive tape preparing mechanism, an adhesive tape pulling mechanism used for pulling out an adhesive tape on the adhesive tape preparing mechanism in the X-axis direction, a cutting mechanism used for cutting off the adhesive tape pulled out by theadhesive tape pulling mechanism, and an adhesive tape pasting mechanism used for pasting the cut adhesive tape to a battery cell in a U shape. The adhesive tape pressing mechanism for pressing the adhesive tape pulled out by the adhesive pulling mechanism is arranged between the adhesive preparation mechanism and the cutting mechanism. The full-automatic U-shaped adhesive tape pasting machine cancomplete full-automatic operation of adhesive tape preparation, adhesive tape pulling, adhesive tape cutting and adhesive tape sticking, realizes automatic U-shaped adhesive tape sticking of tabs, ishigh in production efficie