Ferrite core splitting machine

Abstract

The utility model relates to the technical field of machinery, and discloses a ferrite core splitting machine which comprises a workbench, the right side of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, and a first sliding groove is formed in the workbench; the first threaded rod is rotationally connected to the inner side of the first sliding groove, a sliding block is in threaded connection with the outer portion of the first threaded rod, the sliding block is slidably connected to the inner side of the first sliding groove, a cutting table is fixedly connected to the top of the sliding block, and supporting legs are fixedly connected to the four corners of the bottom of the workbench correspondingly; the top of the workbench is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a lifting assembly. According to the ferrite core slitting device, due to the arrangement of the two sets of motors, rapid slitting operation of a ferrite core is achieved, the working efficiency is high, and due to the arrangement of the clamping plates, the ferrite core is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a ferrite core slitting machine. Background Art

[0002] Ferrite core is a key component used in the manufacture of inductors, transformers, power supplies and other electronic devices. It is usually composed of iron oxide and other metal oxides and has good magnetic and electrical properties.

[0003] When processing the ferrite core, the ferrite core needs to be clamped and fixed.

[0004] The existing ferrite core clamping mechanism is not accurate enough in positioning the ferrite core. The ferrite core may be damaged due to unstable clamping during the slitting process, which is not only risky but also easy to cause losses to the holder. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a ferrite core slitting machine, which aims to improve the problem in the prior art that the ferrite core is damaged due to unstable clamping, which is not only high-risk but also easy to cause losses to the holder.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ferrite core slitting machine, comprising a workbench, a first motor is fixedly connected to the right side of the workbench, a first threaded rod is fixedly connected to the output end of the first motor, a first slide groove is opened inside the workbench, the first threaded rod is rotatably connected to the inner side of the first slide groove, the outer thread of the first threaded rod is connected to a slider, the slider is slidably connected to the inner side of the first slide groove, the top of the slider is fixedly connected to the cutting table, the four bottom corners of the workbench are fixedly connected to support legs, the top of the workbench is fixedly connected to a support frame, and the top of the support frame is fixedly connected to a lifting assembly.

[0007] Furthermore, the lifting assembly includes a second motor, an output end of the second motor is fixedly connected to a second threaded rod, an external thread of the second threaded rod is connected to a mounting plate, and an inner left side of the mounting plate is slidably connected to a guide rod.

[0008] Furthermore, second slide grooves are provided on both sides of the support frame, a guide rod is fixedly connected to the interior of the second slide groove on the left side, and a second threaded rod is rotatably connected to the interior of the second slide groove on the right side.

[0009] Furthermore, a slitting knife is fixedly connected to the bottom of the mounting plate, and a sensor is fixedly connected to the bottom of the mounting plate.

[0010] Furthermore, the top of the cutting table is fixedly connected with a vertical plate, the interior of the vertical plate is fixedly connected with a shell, and the interior of the shell is provided with a movable groove.

[0011] Furthermore, the inside of the movable groove is slidably connected with a movable plate, the outer side of the movable plate is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner side of the movable groove.

[0012] Furthermore, the interior of the movable plate is fixedly connected with a cross bar, the cross bar is slidably connected to both sides of the interior of the shell, and one end of the cross bar is fixedly connected with a pull ring.

[0013] Furthermore, the other ends of the cross bars are fixedly connected with clamping plates, and the inner sides of the clamping plates are fixedly connected with rubber pads.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first motor, the slider, the first slide groove, the first threaded rod, the support frame, the second motor, the second slide groove, the second threaded rod, the guide rod and other structures are coordinated to achieve the rapid slitting operation of the ferrite core, which has high working efficiency and greatly reduces the labor intensity of workers.

[0016] 2. In the utility model, the ferrite core is clamped by the cooperation between the cutting table, the vertical plate, the shell, the movable groove, the cross bar, the pull ring, the movable plate, the spring, the clamping plate, the rubber pad and other structures. The ferrite cores of different sizes can be clamped, which greatly enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a ferrite core slitting machine proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a workbench of a ferrite core slitting machine proposed by the utility model;

[0019] Figure 3 This is a partial structural cross-sectional view of a ferrite core slitting machine proposed by the utility model;

[0020] Figure 4 The utility model is a cross-sectional view of a support frame structure of a ferrite core slitting machine.

[0021] Legend:

[0022] 1. Workbench; 2. Support leg; 3. First motor; 4. Slider; 5. First slide groove; 6. First threaded rod; 7. Cutting table; 8. Vertical plate; 9. Shell; 10. Movable groove; 11. Cross bar; 12. Pull ring; 13. Movable plate; 14. Spring; 15. Clamp; 16. Rubber pad; 17. Support frame; 18. Second motor; 19. Second slide groove; 20. Second threaded rod; 21. Guide rod; 22. Mounting plate; 23. Slitting knife; 24. Sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 , Figure 2 and Figure 4 , an embodiment of the utility model is provided: a ferrite core slitting machine, comprising a workbench 1, a first motor 3 is fixedly connected to the right side of the workbench 1, a first threaded rod 6 is fixedly connected to the output end of the first motor 3, a first slide groove 5 is opened inside the workbench 1, the first threaded rod 6 is rotatably connected to the inner side of the first slide groove 5, the outer thread of the first threaded rod 6 is threadedly connected to a slider 4, the slider 4 is slidably connected to the inner side of the first slide groove 5, the top of the slider 4 is fixedly connected to a cutting table 7, the four corners of the bottom of the workbench 1 are fixedly connected to support legs 2, the top of the workbench 1 is fixedly connected to a support frame 17, the top of the support frame 17 is fixedly connected to a lifting assembly, the lifting assembly comprises a second motor 18, the output end of the second motor 18 is fixedly connected to a second threaded rod 20, the outer thread of the second threaded rod 20 is threadedly connected to a mounting plate 22, and the inner left side of the mounting plate 22 is slidably connected to a guide rod 21.

[0025] The first motor 3 is driven to drive the first threaded rod 6 to rotate, and the rotation of the first threaded rod 6 drives the slider 4 to move. The first slide groove 5 is used to limit the slider 4. The movement of the slider 4 drives the cutting table 7 to move. The support leg 2 is used to support the operation of the workbench 1. The support frame 17 is used to install the lifting component. The second motor 18 drives the second threaded rod 20 to rotate. The rotation of the second threaded rod 20 drives the mounting plate 22 to lift and lower. The guide rod 21 is used to limit the mounting plate 22.

[0026] Reference Figure 3 and Figure 4A second slide groove 19 is provided on both sides of the support frame 17, a guide rod 21 is fixedly connected to the inside of the left second slide groove 19, a second threaded rod 20 is rotatably connected to the inside of the right second slide groove 19, a slitting knife 23 is fixedly connected to the bottom of the mounting plate 22, a sensor 24 is fixedly connected to the bottom of the mounting plate 22, a vertical plate 8 is fixedly connected to the top of the cutting table 7, a shell 9 is fixedly connected to the inside of the vertical plate 8, and a movable groove 10 is provided inside the shell 9.

[0027] The second slide groove 19 is used for the sliding of the mounting plate 22, the guide rod 21 plays a limiting guiding role, the slitting knife 23 is used to cut the ferrite core, the sensor 24 is used to detect the position of the ferrite core, so as to proceed to the next step, the vertical plate 8 is used to install the shell 9, the shell 9 is used to install the clamping assembly, and the movable groove 10 is used to limit the movable plate 13.

[0028] Reference Figure 3 The inside of the movable groove 10 is slidably connected with a movable plate 13, the outside of the movable plate 13 is fixedly connected with a spring 14, the other end of the spring 14 is fixedly connected to the inner side of the movable groove 10, the inside of the movable plate 13 is fixedly connected with a cross bar 11, the cross bar 11 is slidably connected to both sides of the inside of the shell 9, one end of the cross bar 11 is fixedly connected with a pull ring 12, the other end of the cross bar 11 is fixedly connected with a splint 15, and the inner side of the splint 15 is fixedly connected with a rubber pad 16.

[0029] By pulling the pull ring 12, the pull ring 12 drives the cross bar 11, the cross bar 11 drives the movable plate 13 and squeezes the spring 14, the movable groove 10 is used to limit the movable plate 13, and at the same time the cross bar 11 drives the clamping plate 15 and the rubber pad 16 to move, the rubber pad 16 plays a buffering role and is clamped and fixed by the elasticity of the spring 14.

[0030] Working principle: When using the device, by pulling the pull ring 12, the pull ring 12 drives the cross bar 11, the cross bar 11 drives the movable plate 13 and squeezes the spring 14, and the cross bar 11 drives the clamping plate 15 and the rubber pad 16 to move. At this time, the handheld ferrite core is placed between the two clamping plates 15, and the pull ring 12 is released. The elasticity of the limit spring 14 is used to allow the clamping plate 15 to clamp the ferrite core. After the fixation is completed, the first threaded rod 6 is driven to rotate by the first motor 3. The first threaded rod 6 rotates and drives the slider 4 at the same time. The slider 4 drives the cutting table 7 and the clamping device on the top thereof. When the ferrite core passes through the sensor 24, the sensor 24 will detect it and transmit the signal to the second motor 18. Then the second motor 18 drives the second threaded rod 20. The second threaded rod 20 drives the mounting plate 22 and the slitting knife 23 at the bottom thereof to move, and the slitting knife 23 cuts the adhesion of the ferrite core.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ferrite core slitting machine, comprising a workbench (1), characterized in that: The right side of the workbench (1) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a first threaded rod (6), a first slide groove (5) is provided inside the workbench (1), the first threaded rod (6) is rotatably connected to the inner side of the first slide groove (5), the outer thread of the first threaded rod (6) is threadedly connected to a slider (4), the slider (4) is slidably connected to the inner side of the first slide groove (5), the top of the slider (4) is fixedly connected to a cutting table (7), the four bottom corners of the workbench (1) are fixedly connected to support legs (2), the top of the workbench (1) is fixedly connected to a support frame (17), and the top of the support frame (17) is fixedly connected to a lifting component.

2. A ferrite core slitting machine according to claim 1, characterized in that: The lifting assembly comprises a second motor (18), the output end of the second motor (18) is fixedly connected to a second threaded rod (20), the external thread of the second threaded rod (20) is connected to a mounting plate (22), and the inner left side of the mounting plate (22) is slidably connected to a guide rod (21).

3. The ferrite core slitting machine according to claim 1, characterized in that: Second slide grooves (19) are provided on both sides of the support frame (17); a guide rod (21) is fixedly connected to the interior of the second slide groove (19) on the left side, and a second threaded rod (20) is rotatably connected to the interior of the second slide groove (19) on the right side.

4. The ferrite core slitting machine according to claim 2, characterized in that: A slitting knife (23) is fixedly connected to the bottom of the mounting plate (22), and a sensor (24) is fixedly connected to the bottom of the mounting plate (22).

5. The ferrite core slitting machine according to claim 1, characterized in that: The top of the cutting table (7) is fixedly connected to a vertical plate (8), the interior of the vertical plate (8) is fixedly connected to a shell (9), and the interior of the shell (9) is provided with a movable groove (10).

6. A ferrite core slitting machine according to claim 5, characterized in that: The inside of the movable groove (10) is slidably connected to a movable plate (13), the outside of the movable plate (13) is fixedly connected to a spring (14), and the other end of the spring (14) is fixedly connected to the inside of the movable groove (10).

7. A ferrite core slitting machine according to claim 6, characterized in that: The movable plate (13) is fixedly connected to a cross bar (11) inside, the cross bar (11) is slidably connected to both sides inside the shell (9), and one end of the cross bar (11) is fixedly connected to a pull ring (12).

8. The ferrite core slitting machine according to claim 7, characterized in that: The other end of the cross bar (11) is fixedly connected to a clamping plate (15), and the inner side of the clamping plate (15) is fixedly connected to a rubber pad (16).

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