Discharging mechanical arm and discharging method thereof

Abstract

The invention relates to a discharging mechanical arm and a discharging method thereof. The mechanical arm comprises a connecting device, a transverse movement mechanism, a lifting mechanism, a rotating mechanism and a material receiving mechanism. The method includes the steps that (1) the material receiving mechanism is transversely moved to a set horizontal position; (2) a second driving piece of the lifting mechanism enables the material receiving mechanism to drop to a specific material receiving height; (3) a third driving piece of the rotating mechanism enables the opening position of the material receiving mechanism to rotate to the specific material receiving angle to receive lapped pole piece sets; (4) the discharging mechanical arm retreats to be transversely moved to a rubberizing position, the material receiving mechanism is rotated by different angles through the rotating mechanism to conduct rubberizing on pole pieces; and (5) after rubberizing is finished, the discharging mechanical arm is transversely moved to the position of an emptying mechanical arm for emptying. The discharging mechanical arm is fixedly connected to the upper portion of a transverse beam of an upper space frame of an emptying platform, the fixed connecting device, the transverse movement mechanism and the lifting device of the discharging mechanical arm are transformed, and therefore the problem that the discharging mechanical arm is large in occupied space is effectively solved, and the working efficiency of a lamination machine is improved.

Description

technical field [0001] The invention relates to the technical field of lithium battery production and manufacturing, and more specifically, relates to a feeding manipulator and a feeding method. Background technique [0002] The lamination machine is one of the key equipments for the production of square lithium batteries. Its lamination mechanism enables the positive and negative poles of the square lithium battery to be stacked together with a separator in the middle. The number of poles can be set. After the stacking is completed , Laminating and discharging are completed by other mechanisms of the lamination machine. The stacking machine generally consists of ten mechanisms: discharging mechanism, positive electrode material box, negative electrode material box, positive electrode secondary positioning mechanism, negative electrode secondary positioning mechanism, positive electrode feeding device, negative electrode feeding device, stacking table, material receiving de...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the structure of the unloading manipulator of the stacking machine is complex and occupies a large space, a solution for the unloading manipulator and the unloading method is proposed. The unloading manipulator is fixedly connected to the upper part of the space frame beam on the unloading platform, and the The fixed connection device, traversing device and lifting device of the unloading manipulator are modified, and the traversing device of the unloading manipulator moves on one side of the space on the unloading platform, which effectively solves the problem of large space occupation of the unloading manipulator and improves Improve the working efficiency of the laminating machine

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