New energy motor rotor magnetic steel feeding assembly mechanism

Abstract

The invention discloses a new energy motor rotor magnetic steel feeding and assembly mechanism, which is characterized in that it includes a silo for storing N pieces of magnetic steel, and the discharge port of the silo is located above the vibrating feeding mechanism. Feed M pieces of magnetic steel into the vibrating feeding mechanism for the first time, and the vibrating feeding mechanism is connected with J whole material mechanisms through the material conveying mechanism, J≥1, and the feeding mechanism will feed the K pieces of magnetic steel sorted by the whole material mechanism once Take away, K≥1. The present invention adopts the vibrating plate to add the feeding bin, and the material storage mechanism is fed by belt line transmission to form a fast-reflecting buffer area; the shaping mechanism adopts upward shaping, and five pieces of materials are fed at one time, without collision vibration and other damage The action of the magnetic steel: use a four-axis robot to take the material, and take K pieces of magnetic steel at one time, so that according to the structure of the rotor core, multiple pieces can be inserted at one time, or inserted multiple times in a row without taking material, shortening the time of taking The material time is shortened, which greatly improves the efficiency and stability of inserting magnets.

Description

technical field [0001] The invention relates to a mechanism for assembling a rotor magnetic steel on a motor of a new energy vehicle. Background technique [0002] The rotor core 14 of the new energy motor rotor is as figure 1 As shown, there is a magnetic steel slot 15 on the rotor core 14 , and the magnetic steel needs to be assembled into the magnetic steel slot 15 . In the field of new energy motor rotor magnet assembly, there are many ways to assemble magnets. Whether it is unmagnetized magnets or pre-magnetized magnets, magnet feeding, shaping, retrieving, and inserting are required. step. Feeding includes vibrating plate feeding, magazine feeding, etc.; shaping includes swing cylinder shaping, material channel shaping, etc.; retrieving materials includes pneumatic truss retrieving, robot retrieving, etc. The insertion is basically the same, no matter what it is The method of retrieving materials must finally insert the magnetic steel into the magnetic steel slot, o...

AI Technical Summary

Problems solved by technology

Pneumatic or servo slides are placed above the rotor. The distribution of magnetic steel slots on the rotor is a figure of eight or one. If the figure of eight is installed in one direction, and the installation direction is single, servo rotation is required below. It is a figure-eight arrangement, so a mechanism for installing magnets can only meet the needs of magnet slots in one direction, and another set of magnet insertion mechanisms must be made to cooperate with it, and the flexibility is not good enough

There are many places to use robots to fetch magnets, and the flexibility is good, but basically it is a piece of magnets to fetch materials, and the efficiency is low

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