Rotor magnetic steel feeding mechanism

Abstract

The utility model relates to the technical field of feeding mechanisms, in particular to a rotor magnetic steel feeding mechanism which comprises a conveying disc, a central column is fixed to the center of the conveying disc and composed of magnets, the conveying disc is provided with a plurality of conveying grooves extending outwards with the central column as the center, and the conveying grooves are communicated with the conveying disc. A through groove is formed in the side, close to the center column, of the conveying groove. According to the utility model, a plurality of conveying grooves are arranged on the conveying disc, a plurality of magnetic steels are placed in the conveying grooves, the innermost magnetic steel is adsorbed on the side wall of the central column through the magnetic force of the central column, and then the innermost magnetic steel is downwards extruded and assembled on a rotor through external equipment. And then the magnetic steel is assembled on the rotor in sequence from inside to outside, firstly, a plurality of magnetic steel can be placed, frequent feeding is not needed, and thus the working efficiency of the magnetic steel is improved.

Description

Technical Field

[0001] The utility model belongs to the field of feeding mechanisms, and particularly relates to a rotor magnet feeding mechanism. Background Art

[0002] A rotor includes a rotating shaft, a flywheel, a magnet, and a retaining ring; the flywheel is fixedly installed on the rotating shaft, and convex ribs are evenly arranged on the outer ring of the flywheel; the magnet is an arc-shaped tile-shaped magnet, and the inner side of the magnet is installed between two adjacent convex ribs, and the retaining ring is sleeved outside the magnet. When assembling the magnet on the existing rotor, the following problems exist in the equipment: the storage capacity of the magnet is small, and the magnet needs to be frequently added, which affects the subsequent assembly and the working efficiency is relatively low. Therefore, a rotor magnet feeding mechanism needs to be designed to solve the above problems. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a rotor magnet feeding mechanism to solve the problem of low working efficiency caused by frequent addition of magnets during the assembly of rotor magnets in the existing market as mentioned in the above background art.

[0004] To achieve the above object, the technical solution of the utility model is as follows:

[0005] A rotor magnet feeding mechanism includes a conveying disk, a central column is fixed at the center of the conveying disk, the central column is composed of a magnet, the conveying disk is provided with a plurality of conveying grooves extending outward with the central column as the center, and a through groove is opened on one side of the conveying groove close to the central column.

[0006] As a further improvement of the utility model, there are a total of eight groups of the conveying grooves, and the conveying grooves are evenly distributed on the conveying disk.

[0007] As a further improvement of the utility model, a support inserting disk is supported on the conveying disk outside the central column, and a groove matching the conveying groove is opened on the support inserting disk.

[0008] As a further improvement of the utility model, an opening that opens outward is provided on one side of the conveying groove away from the central column.

[0009] As a further improvement of the utility model, a placing hole is opened at the center of the bottom end of the conveying disk, and a cylindrical groove is opened at the center of the central column.

[0010] As a further improvement of the utility model, there are eight groups of sliding grooves on the central column that match the shape of the through groove, and the magnet slides in the sliding groove.

[0011] As a further improvement of the utility model, a fixed flange is fixed at the top end of the central column, and a slot matching the through groove is opened on the fixed flange.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In the present utility model, by providing a plurality of conveying grooves on the conveying disc, placing a plurality of magnetic steels in the conveying grooves, adsorbing the innermost magnetic steel on the side wall of the central column by the magnetic force of the central column, then squeezing the innermost magnetic steel downward and assembling it onto the rotor through an external device, and then assembling the magnetic steels onto the rotor in sequence from the inside to the outside. First, a plurality of magnetic steels can be placed, and there is no need to frequently feed materials, thereby improving the working efficiency of the magnetic steels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 3 is an enlarged partial structural schematic diagram of the central column A of the present utility model.

[0018] Among them, the names represented by the part numbers in the above three schematic diagrams are as follows:

[0019] 1, conveying disc; 11, placement hole; 2, central column; 21, cylindrical groove; 22, sliding groove; 3, conveying groove; 31, opening; 4, through groove; 5, supporting insertion disc; 51, groove; 6, fixed flange; 61, slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0021] The present utility model provides the following embodiments:

[0022] A rotor magnet feeding mechanism includes a conveying disk 1. A central column 2 is fixed at the center of the conveying disk 1. The central column 2 is composed of a magnet. The conveying disk 1 is provided with a number of conveying grooves 3 extending outward from the central column 2 as the center. A through groove 4 is opened on one side of the conveying groove 3 close to the central column 2. In the utility model, by arranging a plurality of conveying grooves 3 on the conveying disk 1, a plurality of magnets are placed in the conveying grooves 3. The innermost magnet is adsorbed on the side wall of the central column 2 by the magnetic force of the central column 2. Then, the innermost magnet is pressed downward and assembled onto the rotor by an external device. Then, the magnets are assembled onto the rotor in sequence from the inside to the outside. First, a plurality of magnets can be placed, and there is no need to frequently add materials, thereby improving the working efficiency of the magnets.

[0023] A total of eight groups of the conveying grooves 3 are provided, and the conveying grooves 3 are evenly distributed on the conveying disk 1. The positions of the eight groups of conveying grooves 3 exactly correspond to the number and positions of the motor rotors.

[0024] A supporting inserting disk 5 is supported on the conveying disk 1 outside the central column 2. A groove 51 matching the conveying groove 3 is opened on the supporting inserting disk 5.

[0025] An opening 31 that opens outward is provided on one side of the conveying groove 3 away from the central column 2. The opening 31 facilitates the magnets to be placed into the conveying groove 3.

[0026] A placing hole 11 is opened at the center of the bottom end of the conveying disk 1, and a cylindrical groove 21 is opened at the center of the central column 2. The placing hole 11 and the cylindrical groove 21 are used for placing the motor rotor.

[0027] Eight groups of sliding grooves 22 matching the shape of the through groove 4 are provided on the central column 2. The magnets slide in the sliding grooves 22. A fixing flange 6 is fixed at the top end of the central column 2. A slot 61 matching the through groove 4 is opened on the fixing flange 6. An external device enters from the slot 61 and then drives the magnets to slide downward from the sliding grooves 22 to complete the assembly of the rotor magnets.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rotor magnet feeding mechanism, characterized in that : It includes a conveying tray (1), a central column (2) is fixed at the center of the conveying tray (1), the central column (2) is composed of a magnet, the conveying tray (1) is provided with a number of conveying grooves (3) extending outward with the central column (2) as the center, and a through groove (4) is opened on one side of the conveying groove (3) close to the central column (2).

2. The rotor magnet feeding mechanism according to claim 1, characterized in that: A total of eight groups of the conveying grooves (3) are provided, and the conveying grooves (3) are evenly distributed on the conveying tray (1).

3. The rotor magnet feeding mechanism according to claim 2, characterized in that: A supporting plug tray (5) is supported on the conveying tray (1) outside the central column (2), and a groove (51) matching the conveying groove (3) is opened on the supporting plug tray (5).

4. The rotor magnet feeding mechanism according to claim 3, characterized in that: An opening (31) that opens outward is provided on one side of the conveying groove (3) away from the central column (2).

5. The rotor magnet feeding mechanism according to claim 4, wherein: A placement hole (11) is opened at the center of the bottom end of the conveying tray (1), and a cylindrical groove (21) is opened at the center of the central column (2).

6. The rotor magnet feeding mechanism according to claim 5, wherein: Eight groups of sliding grooves (22) matching the shape of the through groove (4) are provided on the central column (2), and the magnetic steel slides in the sliding grooves (22).

7. The rotor magnet loading mechanism according to claim 6, characterized in that: A fixed flange (6) is fixed at the top end of the central column (2), and a slot (61) matching the through groove (4) is opened on the fixed flange (6).

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