Automatic feeder for ferrite cores

Abstract

The utility model discloses an automatic feeder for ferrite cores, relates to the technical field of ferrite core processing, and aims to solve the technical problems that in the prior art, when the ferrite cores are processed, the ferrite cores need to be conveyed to a processing station, and an existing automatic feeding device cannot independently convey the ferrite cores one by one, so that the processing efficiency is high. And the processing efficiency is influenced. A material bin is arranged on the independent conveying mechanism, ferrite magnetic core bodies are placed in the material bin, a conveying belt is arranged in the independent conveying mechanism, a plurality of partition plates are arranged on the outer side of the conveying belt, and the distance between every two partition plates is the same as the diameter of the ferrite magnetic core bodies. A first anti-blocking material guide leg and a second anti-blocking material guide leg are arranged at the discharging end of the stock bin, a feeding pipe is arranged below the independent conveying mechanism, the diameter of the feeding pipe is the same as the distance between every two partition plates, and a transmission box is arranged on the outer side of the stock bin.

Description

Technical Field

[0001] The utility model relates to the technical field of ferrite core processing, in particular to an automatic feeder for ferrite cores. Background Art

[0002] Ferrite core is a high-frequency magnetic material. Its principle is the same as that of silicon steel sheet, but it is used in high-frequency environment. It is mainly used to make high-frequency transformers (such as switching power supplies, line output transformers, etc.), high-frequency magnetic rings (for anti-interference), etc. It increases the magnetic permeability and improves the inductance quality factor. It is used in transformers. Ferrite cores need to be fed during cutting.

[0003] For example, the announcement number CN220033022U discloses a feeding device for ferrite core cutting, comprising a feeding mounting frame, a feeding assembly disposed inside the feeding mounting frame, a defective material rejection assembly disposed above the feeding assembly, and a defective material processing assembly disposed on one side of the defective material rejection assembly;

[0004] The above application not only has the function of feeding, but also in actual use, through the defective material removal component, some cracked ferrite cores produced in the production process of ferrite core raw materials are removed, thereby solving the problem that if these defective materials continue to be cut, the overall production quality of ferrite cores will be reduced, and the production quality of ferrite cores is greatly improved. However, the current automatic feeding device cannot transport the ferrite cores independently one by one, which affects the processing efficiency. Therefore, the market urgently needs to develop an automatic ferrite core feeder to help people solve the existing problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an automatic feeder for ferrite cores to solve the problem raised in the above background technology that when processing ferrite cores, the ferrite cores need to be delivered to the processing station, and the current automatic feeding device cannot independently transport the ferrite cores one by one, which affects the processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeder for ferrite cores, comprising an independent conveying mechanism, a silo provided on the independent conveying mechanism, a ferrite core body placed in the silo, a conveyor belt provided in the independent conveying mechanism, a partition provided on the outside of the conveyor belt, a plurality of partitions provided, the spacing between each two partitions being the same as the diameter of the ferrite core body, and a first guide leg and a second guide leg provided at the discharge end of the silo to prevent material blocking.

[0007] Through the above technical solution, a silo is used to store ferrite core bodies, and the silo introduces the ferrite core bodies one by one into an independent conveying mechanism. Partitions are provided on the conveyor belt of the independent conveying mechanism, and the spacing between each two partitions is the same as the diameter of the ferrite core bodies. Thus, the ferrite core bodies can be collected one by one and then fed to the processing equipment, thereby achieving the effect of automatically feeding the ferrite core bodies one by one, so that each ferrite core body can be processed independently, thereby improving the processing efficiency of the ferrite core.

[0008] In a preferred example, the present invention can be further configured as follows: a feeding pipe is provided below the independent conveying mechanism, and the diameter of the feeding pipe is the same as the distance between each two of the partitions.

[0009] Through the above technical solution, the ferrite core body is discharged through the feeding pipe.

[0010] In a preferred example, the present invention can be further configured as follows: a driving roller is rotatably connected in the independent conveying mechanism, and the outer side of the driving roller is in contact with the inner side of the conveyor belt.

[0011] Through the above technical solution, the driving roller is used to drive the conveyor belt to rotate.

[0012] In a preferred example, the present invention can be further configured as follows: a first driving device for driving the driving roller to rotate is provided on the outer side of the independent conveying mechanism, and a supporting roller is rotatably connected inside the independent conveying mechanism.

[0013] Through the above technical solution, the first driving device drives the driving roller to rotate.

[0014] In a preferred example, the present invention can be further configured as follows: a transmission box is provided on the outside of the silo, a first transmission gear and a second transmission gear are respectively provided in the transmission box, and the first transmission gear is meshed with the second transmission gear.

[0015] In a preferred example, the present invention can be further configured as follows: the first transmission gear is fixedly connected to the first guide leg via a coupling, the second transmission gear is fixedly connected to the second guide leg via a coupling, and a second driving device for driving the first transmission gear to rotate is provided on the outside of the transmission box.

[0016] Through the above technical solution, the second driving device drives the first transmission gear and the first guide leg to rotate, and the first transmission gear drives the second guide leg to rotate through the second transmission gear, so that the first guide leg and the second guide leg rotate in opposite directions, thereby being able to move the ferrite core body stuck in the silo discharge port, avoiding blockage and achieving the effect of discharging the ferrite core bodies one by one.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model utilizes a silo to store ferrite core bodies, which are introduced one by one into an independent conveying mechanism. Partitions are provided on the conveyor belt of the independent conveying mechanism, and the spacing between each two partitions is the same as the diameter of the ferrite core bodies. Thus, the ferrite core bodies can be collected one by one and then fed to the processing equipment, thereby achieving the effect of automatically feeding the ferrite core bodies one by one, so that each ferrite core body can be processed independently, thereby improving the processing efficiency of the ferrite cores.

[0019] 2. The second driving device of the utility model drives the first transmission gear and the first guide leg to rotate, and the first transmission gear drives the second guide leg to rotate through the second transmission gear, so that the first guide leg and the second guide leg rotate in opposite directions, thereby being able to move the ferrite core body stuck in the silo discharge port, avoiding blockage and achieving the effect of discharging the ferrite core bodies one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of an automatic ferrite core feeder of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the transmission box of the present utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the independent conveying mechanism and silo of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of point A in the figure of the present invention.

[0024] In the figure: 1. Independent conveying mechanism; 2. Material silo; 3. Transmission box; 4. Feeding pipe; 5. First driving device; 6. Second driving device; 7. First transmission gear; 8. Second transmission gear; 9. Driving roller; 10. Support roller; 11. Conveyor belt; 12. Partition; 13. Ferrite core body; 14. First guide leg; 15. Second guide leg. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] See also Figure 1 、 Figure 3 and Figure 4 The utility model provides an embodiment: an automatic feeder for ferrite cores, comprising an independent conveying mechanism 1, a silo 2 is provided on the independent conveying mechanism 1, a ferrite core body 13 is placed in the silo 2, a conveyor belt 11 is provided in the independent conveying mechanism 1, a partition 12 is provided on the outside of the conveyor belt 11, a plurality of partitions 12 are provided, and the distance between each two partitions 12 is the same as the diameter of the ferrite core body 13, the discharge end of the silo 2 is respectively provided with a first guide leg 14 and a second guide leg 15 for preventing material blocking, the partition 12 and the conveyor belt 11 are arranged as an integral structure, and the first guide leg 14 and the second guide leg 15 are both rotatably connected to the silo 2.

[0029] See also Figure 1 and Figure 3 A feeding pipe 4 is provided below the independent conveying mechanism 1. The diameter of the feeding pipe 4 is the same as the distance between each two partitions 12. The feeding pipe 4 is fixedly connected to the independent conveying mechanism 1 by fastening screws.

[0030] See also Figure 3 A driving roller 9 is rotatably connected inside the independent conveying mechanism 1 , and the outer side of the driving roller 9 is in contact with the inner side of the conveyor belt 11 .

[0031] See also Figure 1 and Figure 3 A first driving device 5 for driving a driving roller 9 to rotate is provided on the outside of the independent conveying mechanism 1. A plurality of rollers 10 are rotatably connected to the inside of the independent conveying mechanism 1.

[0032] See also Figure 1 and Figure 2 A transmission box 3 is provided on the outside of the silo 2, and a first transmission gear 7 and a second transmission gear 8 are respectively provided in the transmission box 3.

[0033] See also Figure 1 and Figure 2 The first transmission gear 7 is fixedly connected to the first guide leg 14 through a coupling, and the second transmission gear 8 is fixedly connected to the second guide leg 15 through a coupling. A second driving device 6 for driving the first transmission gear 7 to rotate is provided on the outside of the transmission box 3, and the first transmission gear 7 is meshed with the second transmission gear 8.

[0034] Working principle: When in use, the ferrite core body 13 is poured into the silo 2, and the ferrite core body 13 will flow to the bottom of the silo 2 and enter the independent conveying mechanism 1 from the bottom of the silo 2. The second driving device 6 is started, and the second driving device 6 drives the first transmission gear 7 and the first guide leg 14 to rotate. The first transmission gear 7 drives the second guide leg 15 to rotate through the second transmission gear 8, so that the first guide leg 14 and the second guide leg 15 are used to move the ferrite core body 13 to avoid blockage, so that the ferrite core body 13 enters the independent conveying mechanism 1 one by one, and the ferrite core body 13 is clamped between every two partitions 12. The second driving device 6 is used to drive the driving roller 9 to rotate, and the driving roller 9 drives the conveyor belt 11. The conveyor belt 11 is used to transport the ferrite core body 13, and the ferrite core body 13 is discharged from the feeding pipe 4 into the ferrite core processing equipment to realize automatic feeding of the ferrite core.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An automatic feeding machine for ferrite cores, comprising an independent conveying mechanism (1), characterized in that: The independent conveying mechanism (1) is provided with a silo (2), a ferrite core body (13) is placed in the silo (2), a conveyor belt (11) is provided in the independent conveying mechanism (1), a partition (12) is provided on the outside of the conveyor belt (11), a plurality of partitions (12) are provided, and the distance between each two partitions (12) is the same as the diameter of the ferrite core body (13), and a first guide leg (14) and a second guide leg (15) for preventing material from being blocked are respectively provided at the discharge end of the silo (2).

2. The automatic ferrite core feeder according to claim 1, characterized in that: A feeding pipe (4) is provided below the independent conveying mechanism (1), and the diameter of the feeding pipe (4) is the same as the distance between each two partitions (12).

3. The automatic ferrite core feeder according to claim 1, characterized in that: A driving roller (9) is rotatably connected inside the independent conveying mechanism (1), and the outer side of the driving roller (9) is in contact with the inner side of the conveying belt (11).

4. The automatic ferrite core feeder according to claim 3, characterized in that: A first driving device (5) for driving the driving roller (9) to rotate is provided on the outside of the independent conveying mechanism (1), and a supporting roller (10) is rotatably connected inside the independent conveying mechanism (1).

5. The automatic ferrite core feeder according to claim 1, characterized in that: A transmission box (3) is provided on the outside of the silo (2), and a first transmission gear (7) and a second transmission gear (8) are respectively provided in the transmission box (3).

6. The automatic ferrite core feeder according to claim 5, characterized in that: The first transmission gear (7) is fixedly connected to the first guide leg (14) via a coupling, and the second transmission gear (8) is fixedly connected to the second guide leg (15) via a coupling. A second driving device (6) for driving the first transmission gear (7) to rotate is provided on the outside of the transmission box (3), and the first transmission gear (7) is engaged with the second transmission gear (8).

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