Four-axis dispensing machine for inner wall of battery bracket

Abstract

The invention relates to the technical field of battery gluing, in particular to a four-axis dispensing machine for the inner wall of a battery bracket. The four-axis dispensing machine comprises a rack, a Y-axis linear module is fixedly connected to the top of the rack, an X-axis linear module is in transmission connection with the top of the Y-axis linear module, and a Z-axis linear module is intransmission connection with one side of the X-axis linear module. A working part assembly is fixedly connected to the output end of the bottom of the Z-axis linear module, and the working part assembly comprises a servo motor, a synchronous belt, a horizontal rotating glue nozzle, a lifting air cylinder and a vertical lifting glue nozzle. The four-axis dispensing machine has an X-axis, Y-axis, Z-axis and R-axis linkage function, the horizontal rotating glue nozzle automatically rotates along with a path, UV glue, silica gel and other glue are smeared on the inner wall of the battery bracketto form an inner circle, the glue is smeared on a narrow straight line segment gap of a workpiece through the vertical lifting glue nozzle, gluing can be conducted on the suspended inner wall, and itcan be guaranteed that the glue does not flow downwards; and three-dimensional same-plane combined dispensing can be achieved, and the four-axis dispensing machine can be expanded and applied to manyfields.

Description

technical field [0001] The invention relates to the technical field of battery gluing, in particular to a four-axis glue dispenser for the inner wall of a battery support. Background technique [0002] With the continuous expansion of the new energy vehicle market, the manufacture of its core component power battery pack has become the focus of competition among car companies. The battery pack of new energy vehicles uses an aluminum wire welding process, which requires that the battery cell and the bracket must be glued and fixed first. , while domestic gluing equipment in this area is still blank. The difficulty is that the multi-axis motion control system, vision system, and glue supply system need precise algorithm cooperation to achieve three-dimensional dispensing. On the inner wall, if the glue is too small, the bonding strength cannot be achieved, if the glue is too much, it will flow down the side wall, if the position accuracy is not enough, it will cause the needle...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a four-axis glue dispensing machine for the inner wall of the battery bracket, which has the advantages of four-axis glue application, and solves the problem that the existing glue dispenser equipment is used to apply glue on a straight line or an arc track on a plane, and cannot Glue is applied on the inner wall of the battery bracket, which hinders the development of new energy vehicles

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