A transfer device for battery pole pieces

Abstract

The invention discloses a transfer device for electric core pole pieces, which comprises a base, universal wheels are installed around the bottom of the base, and a placing platform is installed on both sides of the top of the base, and a plurality of accommodating tables are arranged on the placing platform. The slot for placing the electrode chip, the middle part of the base is rotatably equipped with a first rotating shaft, and both ends of the first rotating shaft are rotatably installed with two symmetrically arranged connecting rods. In the present invention, the rack is driven to move vertically downward through the lifting adjustment mechanism, so that the second connecting rods on both sides move closer to each other in the horizontal direction, and the slider is driven to slide downward on the connecting rod, so that the connecting rods on both sides The included angle between the rods becomes larger, pushing the placement table to rotate outwards, facilitating the placement of the cell pole piece in the placement slot, and driving the transmission screw to reverse through the first drive motor to realize the vertical downward movement of the top plate, and the sealing block and The placement slots are matched, and the placement slots are closed to prevent dust from entering the placement slots and polluting the cell pole pieces.

Description

technical field [0001] The invention relates to the technical field of a transfer device for battery pole pieces, in particular to a transfer device for battery pole pieces. Background technique [0002] With the continuous development of society, people's demand for power batteries is getting higher and higher. Among them, lithium-ion power batteries have been greatly applied and promoted. The main part of lithium-ion power batteries is the battery cell, which is structurally composed of positive and negative In the mass production process of lithium-ion batteries, the pole piece is an important semi-finished product, which has a great impact on the service life, quality and safety performance of the lithium-ion battery in the later stage. [0003] As the capacity of power batteries increases, the amount of semi-finished pole pieces required to produce each battery is correspondingly larger. Semi-finished pole pieces are generally wound on rollers with a larger roll diamete...

AI Technical Summary

Problems solved by technology

[0003] As the capacity of power batteries increases, the amount of semi-finished pole pieces required to produce each battery is correspondingly larger. Semi-finished pole pieces are generally wound on rollers with a larger roll diameter. Between different processes, such as sheet production However, firstly, due to other factors in the production workshop, such as low air cleanliness and insufficient electrostatic protection of the human body, the pole pieces will be polluted and the safety performance of the finished battery will be affected. Secondly, if the pole piece If the film is damaged by collision during transportation, it will cause a lot of scrap

Images