Continuous magnetizing equipment

Abstract

The continuous magnetizing equipment comprises a base, a positioning disc, a blanking hopper, a magnetizing coil, a material barrel and a motor, a circular groove is formed in the middle of the top end face of the base, a blanking hole penetrating through the base is formed in one side of the circular groove, the positioning disc is rotationally connected into the circular groove, the motor and the blanking hopper are arranged on the bottom end face of the base, and the magnetizing coil is arranged in the blanking hopper. The position, corresponding to the discharging hole, of the discharging hopper is fixedly connected with the base, an output shaft of the motor penetrates through the base and is fixedly connected with the center of the positioning disc, the outer edge of the positioning disc is provided with a plurality of U-shaped openings distributed at equal angles, the U-shaped openings are used for placing cylindrical magnets for positioning, and one side of the top end of the base is provided with a magnetizing coil corresponding to the U-shaped openings. A material barrel corresponding to the U-shaped opening is arranged on the other side of the top end of the base; the positioning disc is driven by the motor to intermittently rotate by 90 degrees each time, so that the cylindrical magnets in the positioning disc are fed, magnetized and discharged when rotating stops, and the purposes of continuously magnetizing and improving the magnetizing efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetizing equipment technical field especially relates to a continuous magnetizing equipment. BACKGROUND

[0002] Magnet has the physical characteristic of repelling each other if poles are different, and this characteristic has made magnet irreplaceable in industrial production. In the production and manufacturing process of cylindrical magnet, the magnetic material needs to be processed into magnetic conductor first, and then the magnetic conductor is magnetized to become magnet. In the prior art, the cylindrical magnet needs to be manually installed into the tooling by artificial, and then the tooling is put into the magnetizing equipment for magnetization. The whole magnetizing process is very cumbersome, resulting in low magnetizing efficiency of the magnetic conductor. Therefore, the continuous magnetizing equipment is designed to solve the above problems. SUMMARY

[0003] In view of the deficiencies of the existing magnetizing equipment, the utility model aims to provide a continuous magnetizing equipment with the advantages of continuous automatic magnetization and improved magnetization efficiency.

[0004] To achieve the above purpose, one technical scheme of the utility model is as follows: a continuous magnetizing equipment, comprising a base, a positioning disc, a material falling hopper, a magnetizing coil, a material barrel and a motor, wherein the top end surface of the base has a circular groove in the middle, one side of the circular groove has a material falling hole penetrating through the base, the positioning disc is rotationally connected in the circular groove, the bottom end surface of the base is provided with the motor and the material falling hopper, the material falling hopper is fixedly connected with the base at the position corresponding to the material falling hole, the output shaft of the motor penetrates through the base and is fixedly connected with the center of the positioning disc, the outer edge of the positioning disc further has a plurality of U-shaped openings with equal angles, the U-shaped openings are used for putting in the cylindrical magnet for positioning, the top end of the base is provided with the magnetizing coil corresponding to the U-shaped opening on one side, and the top end of the base is provided with the material barrel corresponding to the U-shaped opening on the other side.

[0005] Preferably, the number of U-shaped openings on the outer edge of the positioning disc is 4, and the distribution angles of the U-shaped openings correspond to the installation positions of the magnetizing coil, the material barrel and the material falling hole respectively.

[0006] Preferably, the material barrel has a storage hole with the same outer diameter as the cylindrical magnet, and the storage hole coincides with the U-shaped opening.

[0007] Further preferably, the top of the storage hole further has a chamfer.

[0008] Preferably, the base further has a plurality of supporting legs at the bottom.

[0009] Preferably, the thickness of the positioning disc, the depth of the circular groove and the thickness of the cylindrical magnet are all the same.

[0010] The utility model discloses a beneficial effect is: through motor drive positioning disc every time with 90 degree intermittent rotation, make the cylindrical magnet in positioning disc can be in rotation stoppage and load, magnetize and unload, to realize the purpose of continuous magnetization and improve magnetization efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 、 2 It is three-dimensional structure view of the utility model;

[0012] Fig. 3 It is positioning disc three-dimensional structure view of the utility model;

[0013] Fig. 4 It is base three-dimensional structure view of the utility model. DETAILED DESCRIPTION

[0014] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0015] It should be noted that in the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer" and other terms indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0016] In addition, it should also be noted that in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "providing", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0017] Please refer to Figs. 1 to 4 The utility model embodiment includes:

[0018] A continuous magnetizing device includes a base 1, a positioning disk 2, a hopper 3, a magnetizing coil 4, a material bin 5, and a motor 6. The base 1 has a circular groove 11 in the middle of its top surface, and a discharge hole 12 penetrating the base 1 on one side of the circular groove 11. The positioning disk 2 is rotatably connected in the circular groove 11. The base 1 has a motor 6 and a hopper 3 on its bottom surface. The hopper 3 is fixedly connected to the base 1 at the position corresponding to the discharge hole 12. The output shaft of the motor 6 penetrates the base 1 and is fixedly connected to the center of the positioning disk 2. The outer edge of the positioning disk 2 also has multiple U-shaped openings 21 distributed at equal angles. The U-shaped openings 21 are used to place cylindrical magnets for positioning. A magnetizing coil 4 corresponding to the U-shaped opening 21 is provided on one side of the top of the base 1, and a material bin 5 corresponding to the U-shaped opening 21 is provided on the other side of the top of the base 1.

[0019] The number of U-shaped openings 21 on the outer edge of the positioning disk 2 is 4, and the distribution angle of the U-shaped openings 21 corresponds to the installation positions of the magnetizing coil 4, the material bucket 5 and the material discharge hole 12, respectively.

[0020] The material bin 5 has a storage hole 51 with the same outer diameter as the cylindrical magnet, and the storage hole 51 coincides with the U-shaped opening 21.

[0021] The top of the storage hole 51 also has a chamfer 52;

[0022] The base 1 also has multiple support legs 13 at its bottom;

[0023] The thickness of the positioning disk 2, the depth of the circular groove 11, and the thickness of the cylindrical magnet are all the same.

[0024] With the above settings, its specific working principle in actual operation is as follows:

[0025] Before magnetization, place the cylindrical magnet into the storage hole 51 of the material bucket 5 to ensure sufficient material. At this time, the cylindrical magnet in the storage hole 51 can fall into the U-shaped opening 21 of the positioning plate 2 for feeding.

[0026] Then, the drive motor 6 is started, and the drive motor 6 drives the positioning disk 2 to rotate intermittently at 90° each time. When the positioning disk 2 rotates 90° each time, the cylindrical magnet in the storage hole 51 continuously falls into the U-shaped opening 21 of the positioning disk 2. When the positioning disk 2 moves the cylindrical magnet in the U-shaped opening 21 to the bottom of the magnetizing coil 4, the magnetizing coil 4 is started to magnetize. When the cylindrical magnet is magnetized, the cylindrical magnet in the U-shaped opening 21 of the positioning disk 2 moves into the discharge hole 12. At this time, the magnetized cylindrical magnet falls from the discharge hole 12 into the discharge hopper 3, thus completing the magnetization.

[0027] After the material is discharged, the U-shaped opening 21 of the positioning disc 2 is rotated again to the bottom of the material barrel 5 for feeding, so that continuous magnetization is realized and the magnetization efficiency is improved.

[0028] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A continuous magnetizing apparatus characterized by comprising: Including base, positioning disc, blanking hopper, magnetizing coil, material bucket and motor, the top surface of the base has a circular groove in the middle, one side of the circular groove has a blanking hole penetrating through the base, the positioning disc is rotationally connected in the circular groove, the bottom surface of the base is provided with a motor and a blanking hopper, the blanking hopper is fixedly connected with the base at the position corresponding to the blanking hole, the output shaft of the motor penetrates through the base and is fixedly connected with the center of the positioning disc, the outer edge of the positioning disc is also provided with a plurality of U-shaped openings distributed at equal angles, the U-shaped openings are used for placing cylindrical magnets for positioning, one side of the top end of the base is provided with a magnetizing coil corresponding to the U-shaped opening, the other side of the top end of the base is provided with a material bucket corresponding to the U-shaped opening.

2. A continuous magnetizing apparatus according to claim 1, characterized in that, The number of U-shaped openings on the outer edge of the positioning disc is 4, and the distribution angles of the U-shaped openings correspond to the installation positions of the magnetizing coil, the material bucket and the blanking hole respectively.

3. A continuous magnetizing apparatus according to claim 1, wherein The material bucket has a storage hole with the same outer diameter as the cylindrical magnet inside, and the storage hole coincides with the U-shaped opening.

4. A continuous magnetizing apparatus according to claim 3, characterized in that The top of the storage hole also has a chamfer.

5. A continuous magnetizing apparatus according to claim 1, wherein The base further has a plurality of supporting legs for providing support.

6. A continuous magnetizing apparatus according to claim 1, wherein The thickness of the positioning disc, the depth of the circular groove and the thickness of the cylindrical magnet are all the same.

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