Dust removal device for lithium ion battery manufacturing

The invention discloses a dust removal device for lithium ion battery manufacturing, and relates to the field of lithium ion battery manufacturing equipment, the dust removal device comprises a transmission belt with a transmission function, the surface of the transmission belt is provided with a plurality of leak hole groups arranged at equal intervals, and the inner side of the transmission belt is provided with a support frame; the inner wall of the conveying belt is tightly attached to the surface of the supporting frame. According to the dust removal device for lithium ion battery manufacturing, by arranging the conveying belt, the leakage hole sets, the negative pressure bin and the through groove, when the conveying belt moves, the shell can move along with the leakage hole sets at the corresponding positions, and when the positions of the leakage hole sets correspond to the positions of the through grooves, the shell can move along with the negative pressure bin. According to the dust removal device,