Tool for glue pouring of motor rotor of new energy automobile

Abstract

The invention discloses a tool for glue pouring of a motor rotor of a new energy automobile. The tool comprises a bottom plate, a rotor iron core and a glue pouring plate, and is characterized in that the bottom plate and the glue pouring plate are respectively contacted with the lower end surface and the upper end surface of the rotor iron core, a fixing device is arranged between the bottom plate and the glue pouring plate, and the fixing device is used for fixing the rotor iron core; the rotor core is provided with a plurality of magnetic steel grooves. the glue pouring plate is provided with a plurality of limiting frames, and the limiting frames correspond to the magnetic steel grooves in position; a glue pouring box is arranged in one of the limiting frames, and the glue pouring box is matched with the limiting frame and can be moved out of the limiting frame; the glue pouring box comprises a box body and a box cover, and the box cover is arranged at the top of the box body; a glue discharging opening is formed in the bottom of the box body, and the glue discharging opening corresponds to a magnetic steel groove corresponding to a limiting frame for containing the glue pouring box in position and is the same as the magnetic steel groove in size; and a guide plate is arranged at the bottom center of the box cover, and the tool has the advantages that glue filling is convenient, cleaning is convenient, and the like.

Description

technical field [0001] The invention relates to the technical field of motor rotor manufacturing, in particular to a tooling used for glue filling of motor rotors of new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. [0003] The core component of new energy vehicles is the motor, and most of the motors of new energy vehicles use permanent magnet synchronous motors, and the rotor core of permanent magnet synchronous motors needs to be inserted into permanent magnet magnets. After...

AI Technical Summary

Problems solved by technology

[0004] The gap between the magnetic steel and the magnetic steel groove is small, and the existing tooling is inconvenient to fill the magnetic steel groove with glue, and the glue is contaminated on other parts of the rotor core; at the same time, the existing tooling is filled with glue. , inconvenient to clean up

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