Ejection type efficient magnetic steel pasting tool

Abstract

The invention discloses an ejection type efficient magnetic steel pasting tool. The ejection type efficient magnetic steel pasting tool comprises a mounting plate, wherein a middle boss is arranged onthe upper end surface of the mounting plate; a polygonal seat is arranged on the upper end surface of the middle boss; a guide rail is arranged in the middle boss in the circumferential direction, and a sliding block is arranged on the guide rail; the sliding block is connected with a magnetic steel base; the inner side end face of the magnetic steel base is connected with a guide rod; the outerwall of the polygonal seat is connected with a fixed base; a power spring is arranged on the periphery of the guide rod in a sleeved mode; the two ends of the power spring abut against the magnetic steel base and the fixed base respectively; magnetic steel is attached to the outer side end face of the magnetic steel base; a rotating shaft positioning table is uniformly distributed on the peripheryof the middle boss on the mounting plate, and a rotating shaft is arranged at the upper end of the rotating shaft positioning table; a magnetic steel pasting section is arranged on the rotating shaft; a bolt fixing plate is arranged at the upper end of the polygonal seat; a bolt pulling plate is arranged at the upper end of the bolt fixing plate; a bolt is inserted into the bolt pulling plate, and a bolt penetrates through the bolt pulling plate and the bolt fixing plate and is inserted into the upper end of the magnetic steel base; and the magnetic steel and the magnetic steel pasting sections are opposite horizontally in a one-to-one mode. The ejection type efficient magnetic steel pasting tool is rapid and convenient to use, does not need a power device, and is low in cost.

Description

technical field [0001] The invention relates to the technical field of auxiliary tooling for permanent magnet motors, in particular to an ejection type high-efficiency magnetic steel pasting tooling. Background technique [0002] The permanent magnet rotor is an important part of the permanent magnet motor. In the mass production process of the permanent magnet rotor, the unmagnetized magnetic steel is usually pasted on the shaft first and then magnetized. Among them, the magnetic steel paste is a very important Process nodes, and the magnetic steel often needs tooling assistance when pasting. Some tooling in the prior art relies on cylinders and other power devices for pasting, which is costly and can only be pasted on a single axis at a time, which is low in efficiency. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a high-efficiency ejection-type magnetic steel pasting...

AI Technical Summary

Problems solved by technology

[0002] The permanent magnet rotor is an important part of the permanent magnet motor. In the mass production process of the permanent magnet rotor, the unmagnetized magnetic steel is usually pasted on the shaft first and then magnetized. Among them, the magnetic steel paste is a very important Process node, and the magnetic steel often needs tooling assistance when pasting. Some tooling in the prior art relies on cylinders and other power devices for pasting, which is costly and can only be pasted on a single axis at a time, and the efficiency is low.

Images