Battery automatic loading and unloading device

Abstract

The invention provides an automatic loading and unloading device for batteries. The automatic loading and unloading device for the batteries comprises an unloading trolley and an unloading mechanism, the unloading trolley is used for collecting multiple columns of the processed batteries, the directions of tabs of at least two columns of the batteries are opposite, and the unloading mechanism is used for moving out the batteries in the unloading trolley. The unloading mechanism comprises a discharge mechanism, a taking manipulator, a conveyor belt and an overturning platform; the discharge mechanism takes out at least two batteries with the tabs in the opposite directions from the unloading trolley, the taking manipulator moves the discharge mechanism to take out the batteries, the conveyor belt receives one part of all the batteries moved by the taking manipulator, and the overturning platform receives the other part of all the batteries moved by the taking manipulator and overturns the batteries onto the conveyor belt, so that the directions of the tabs of all the batteries on the conveyor belt are same. Through the overturning platform, automatic overturning of the batteries is achieved, and the unloading efficiency of the batteries is improved; meanwhile, the overturning process of the overturning platform and the discharging process of the discharge mechanism are separated, the structure of the unloading mechanism is simplified, and the overturning reliability of the batteries is improved.

Description

technical field [0001] The invention relates to the field of batteries, in particular to an automatic loading and unloading device for batteries. Background technique [0002] When the soft-pack lithium-ion battery is formed, it is generally arranged in two rows, and the directions of the tabs of the batteries in the two rows are opposite. Therefore, when the lithium-ion battery is unloaded after the formation is completed, the traditional manipulator cannot change the battery unloading. Therefore, the lithium-ion batteries in one column need to be turned over manually, which leads to slow cutting speed of lithium-ion batteries and low production efficiency of batteries. Another method is to integrate the turning mechanism into the blanking suction cup, turn it over first and then take the material by the manipulator. This method has a complicated structure and poor reliability. Due to more structural integration, the failure rate is higher. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] When the soft-pack lithium-ion battery is formed, it is generally arranged in two rows, and the directions of the tabs of the batteries in the two rows are opposite. Therefore, when the lithium-ion battery is unloaded after the formation is completed, the traditional manipulator cannot change the battery unloading. Therefore, the lithium-ion batteries in one row need to be turned over manually, resulting in slow cutting speed of lithium-ion batteries and low production efficiency of batteries

Another method is to integrate the turning mechanism into the blanking suction cup, turn it over first and then take the material by the manipulator. This method has a complex structure and poor reliability. Due to more structural integration, the failure rate is higher.

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