Device for pasting protection glue on pole piece and pole lug of lithium battery

• Main Author: HUANG JIANGMIN
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The utility model provides a lithium battery pole piece and pole lug protection glue pasting device which comprises a glue pasting mechanism, the glue pasting mechanism comprises a motor, a suction cup assembly, a glue disc, a cutter mechanism and a glue pulling and pressing mechanism, and the motor drives the suction cup assembly to rotate at the linear speed the same as the conveying speed of a pole piece. The adhesive pulling and pressing mechanism clamps the free end of a protective adhesive tape on the adhesive disc and pulls the protective adhesive tape from the first end of the suction cup assembly to the second end of the protective adhesive tape, the cutter mechanism is arranged between the adhesive disc and the first end of the suction cup assembly, the suction cup assembly comprises a suction cup, and the pole piece is arranged on the rotating path of the suction cup. The rubberizing device can be used for rubberizing under the condition that the pole pieces are not stopped being conveyed, the rubb