Amorphous nanocrystalline magnetic core cutting device

Abstract

The utility model belongs to the technical field of cutting devices, and particularly relates to an amorphous nanocrystalline magnetic core cutting device which comprises a cutting frame, a protection mechanism is arranged on the cutting frame, bottom feet are installed at the bottom end of the cutting frame, an I-shaped plate is installed on the bottom wall of an inner cavity of the cutting frame, and a sliding plate is connected to the I-shaped plate in a sliding mode. And an adjusting mechanism is arranged on the cutting frame, fixing blocks are installed on the two sides of the upper end of the sliding plate, and electric push rods are installed at the ends, close to each other, of the two fixing blocks. The position of the sliding plate can be transversely adjusted through the adjusting mechanism, so that the position of the amorphous nanocrystalline magnetic core can be adjusted, the purpose of conveniently adjusting the cutting position is further achieved, and the cutting precision is improved; and through the arrangement of the protection mechanism, the device can be protected, so that when the amorphous nanocrystalline magnetic core is cut, the protection effect can be enhanced, and potential safety hazards caused by chippings generated by cutting to surrounding operators can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to an amorphous nanocrystalline magnetic core cutting device. Background Art

[0002] Amorphous nanocrystalline magnetic core is an emerging functional magnetic material. It is widely used in energy transmission and filtering in the medium and high frequency fields due to its high magnetic permeability, high saturation magnetic induction intensity and low loss. Amorphous nanocrystalline magnetic core needs to be cut during its processing.

[0003] According to the Chinese patent authorization announcement number CN 219503819 U, an amorphous nanocrystalline magnetic core cutting device is disclosed, including: a base; a pressure plate extending in the left-right direction and slidingly arranged on the base in the front-back direction; two positioning blocks arranged in the left-right direction on the base, a cutting gap is provided between the two positioning blocks in the left-right direction, the cutting gap can accommodate the vertical insertion of the cutting tool, the width of the cutting gap in the left-right direction is adapted to the thickness of the cutting tool, the positioning block has a top wall and a top wall, the top wall is vertically arranged, the lower end of the top wall is connected to the base, the upper end of the top wall is connected to the top wall, a certain distance is spaced between the two top walls and a cutting gap is formed; wherein, when the magnetic core is placed on the base, the pressure plate abuts one end of the magnetic core in the front-back direction, the two top walls abut the other end of the magnetic core in the front-back direction together, and the two top walls are both attached to the upper end surface of the magnetic core. It can prevent the paint coating of the sprayed magnetic core from being damaged when it contacts the high-temperature cutting tool;

[0004] This application does not have a protective structure, so it is easy to generate flying debris when cutting the amorphous nanocrystalline magnetic core, which poses a great safety hazard. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an amorphous nanocrystalline magnetic core cutting device, which solves the problems raised in the above background technology.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A device for cutting an amorphous nanocrystalline magnetic core comprises a cutting frame, the cutting frame is provided with a protective mechanism, a bottom end of the cutting frame is installed with a base, an I-shaped plate is installed on the bottom wall of the inner cavity of the cutting frame, a slide plate is slidably connected to the I-shaped plate, an adjusting mechanism is provided on the cutting frame, fixed blocks are installed on both sides of the upper end of the slide plate, electric push rods are installed at the mutually close ends of the two fixed blocks, and clamps are installed at the telescopic ends of the two electric push rods, a limiting seat is installed on the top wall of the inner cavity of the cutting frame, a slider is slidably connected to the limiting seat, a screw is rotatably connected in the limiting seat, a driving motor is installed at one end of the limiting seat, the output end of the driving motor is connected to the screw, the screw is threadedly connected to the slider, an electric telescopic rod is installed at the bottom end of the slider, a frame is installed at the output end of the electric telescopic rod, a cutting motor is installed in the frame, and a cutting knife is installed at the output end of the cutting motor;

[0010] The protective mechanism includes a fixed seat installed at the rear end of the cutting frame, a sliding seat is slidably connected in the fixed seat, extension plates are installed at both ends of the sliding seat, the ends of the two extension plates are commonly connected to a protective shell, an observation window is provided on the protective shell, a screw rod is rotatably connected in the fixed seat, a rotating motor is installed at the upper end of the fixed seat, the output end of the rotating motor is connected to the screw rod, and the screw rod is threadedly connected to the sliding seat.

[0011] Furthermore, the adjustment mechanism includes a U-shaped plate installed at the bottom end of the cutting frame, a connecting rod is rotatably connected inside the U-shaped plate, active bevel gears are installed on both sides of the outer surface of the connecting rod, a self-locking motor is installed at one end of the U-shaped plate, the output end of the self-locking motor is connected to the connecting rod, a group of racks are installed at both ends of the slide plate, two rotating rods are rotatably connected to the cutting frame, rotating gears are installed at the top ends of the two rotating rods, and driven bevel gears are installed at the bottom ends of the two rotating rods.

[0012] Furthermore, the driving bevel gear and the driven bevel gear are meshed with each other, and the rotating gear and the rack are meshed with each other.

[0013] Furthermore, the slide plate is in a T shape.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an amorphous nanocrystalline magnetic core cutting device, which has the following beneficial effects:

[0016] The utility model can adjust the cutting position of the cutting knife by driving the screw rod to rotate and the slider to move through the driving motor. The position of the slide plate can be adjusted laterally in cooperation with the adjusting mechanism, so that the position of the amorphous nanocrystalline magnetic core can be adjusted, thereby further achieving the purpose of facilitating the adjustment of the cutting position and improving the cutting accuracy. The protective mechanism can be provided to protect the device, so that when the amorphous nanocrystalline magnetic core is cut, the protective effect can be enhanced, and the potential safety hazard to the surrounding operators caused by the debris generated by the cutting can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the cutting frame of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the protection mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation structure of the slider of the utility model.

[0022] In the figure: 1. cutting frame; 2. base; 3. protection mechanism; 31. fixed seat; 32. slide seat; 33. extension plate; 34. protection shell; 35. observation window; 36. screw rod; 37. rotating motor; 4. I-shaped plate; 5. slide plate; 6. adjustment mechanism; 61. U-shaped plate; 62. connecting rod; 63. active bevel gear; 64. self-locking motor; 65. rack; 66. rotating rod; 67. rotating gear; 68. driven bevel gear; 7. fixed block; 8. electric push rod; 9. clamping plate; 10. limit seat; 11. slide block; 12. screw rod; 13. driving motor; 14. electric telescopic rod; 15. frame; 16. cutting motor; 17. cutting knife. 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] Example

[0025] like Figure 1-5As shown, an amorphous nanocrystalline magnetic core cutting device proposed in an embodiment of the utility model comprises a cutting frame 1, a protective mechanism 3 is provided on the cutting frame 1, a foot 2 is installed at the bottom end of the cutting frame 1, an I-shaped plate 4 is installed on the bottom wall of the inner cavity of the cutting frame 1, a slide plate 5 is slidably connected to the I-shaped plate 4, an adjusting mechanism 6 is provided on the cutting frame 1, fixed blocks 7 are installed on both sides of the upper end of the slide plate 5, electric push rods 8 are installed at the ends close to each other of the two fixed blocks 7, and clamps 9 are installed at the telescopic ends of the two electric push rods 8, a limit seat 10 is installed on the top wall of the inner cavity of the cutting frame 1, a slider 11 is slidably connected to the limit seat 10, a screw 12 is rotatably connected in the limit seat 10, a driving motor 13 is installed at one end of the limit seat 10, the output end of the driving motor 13 is connected to the screw 12, the screw 12 is threadedly connected to the slider 11, and the bottom end of the slider 11 is installed with an electric A telescopic rod 14, a frame 15 is installed at the output end of the electric telescopic rod 14, a cutting motor 16 is installed in the frame 15, and a cutting knife 17 is installed at the output end of the cutting motor 16; the clamping plate 9 is driven by the electric push rod 8 to move to clamp and fix the amorphous nanocrystalline magnetic core, thereby improving stability; the screw rod 12 is driven by the driving motor 13 to rotate, and the slider 11 is driven to move, so that the cutting position of the cutting knife 17 can be adjusted, and the position of the slide plate 5 can be adjusted laterally in conjunction with the adjustment mechanism 6, so that the position of the amorphous nanocrystalline magnetic core can be adjusted, thereby further achieving the purpose of facilitating the adjustment of the cutting position and improving the cutting accuracy; the device can be protected by the setting of the protection mechanism 3, so that when the amorphous nanocrystalline magnetic core is cut, the protection effect can be enhanced, and the safety hazards caused by the debris generated by the cutting to the surrounding operators can be avoided;

[0026] The protective mechanism 3 includes a fixed seat 31 installed at the rear end of the cutting frame 1, a sliding seat 32 is slidably connected in the fixed seat 31, extension plates 33 are installed at both ends of the sliding seat 32, and the ends of the two extension plates 33 are commonly connected to a protective shell 34, and an observation window 35 is provided on the protective shell 34. A screw rod 36 is rotatably connected in the fixed seat 31, and a rotating motor 37 is installed at the upper end of the fixed seat 31. The output end of the rotating motor 37 is connected to the screw rod 36, and the screw rod 36 is threadedly connected to the sliding seat 32; the screw rod 36 is driven to rotate by the rotating motor 37, and the sliding seat 32 is driven to slide on the fixed seat 31, thereby driving the protective shell 34 to move up through the extension plate 33, so that the amorphous nanocrystalline magnetic core can be placed or taken, and vice versa, the cutting frame 1 can be shielded by the protective shell 34 for protection.

[0027] like Figure 2As shown, in some embodiments, the adjustment mechanism 6 includes a U-shaped plate 61 installed at the bottom end of the cutting frame 1, a connecting rod 62 is rotatably connected inside the U-shaped plate 61, and active bevel gears 63 are installed on both sides of the outer surface of the connecting rod 62, a self-locking motor 64 is installed at one end of the U-shaped plate 61, and the output end of the self-locking motor 64 is connected to the connecting rod 62, and a group of racks 65 are installed at both ends of the slide plate 5, and two rotating rods 66 are rotatably connected to the cutting frame 1, and rotating gears 67 are installed at the top of the two rotating rods 66, and driven bevel gears 68 are installed at the bottom of the two rotating rods 66; the connecting rod 62 is driven to rotate by the self-locking motor 64, and the two active bevel gears 63 are driven to rotate, and the active bevel gear 63 and the driven bevel gear 68 are meshed with each other, so as to drive the two driven bevel gears 68 to rotate, and the two rotating rods 66 are driven to rotate and drive the two rotating gears 67 to rotate, and the rotating gear 67 is meshed with the rack 65, so as to drive the slide plate 5 to slide on the I-shaped plate 4, so as to adjust the cutting position.

[0028] like Figure 2 As shown, in some embodiments, the active bevel gear 63 and the driven bevel gear 68 are meshed with each other, and the rotating gear 67 and the rack 65 are meshed with each other, so as to facilitate adjustment.

[0029] like Figure 2 As shown, in some embodiments, the slide plate 5 is T-shaped; the structure is simple.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An amorphous nanocrystalline magnetic core cutting device, comprising a cutting frame (1), characterized in that: The cutting frame (1) is provided with a protective mechanism (3), the bottom end of the cutting frame (1) is provided with a foot (2), the bottom wall of the inner cavity of the cutting frame (1) is provided with an I-shaped plate (4), a slide plate (5) is slidably connected to the I-shaped plate (4), the cutting frame (1) is provided with an adjustment mechanism (6), both sides of the upper end of the slide plate (5) are provided with fixed blocks (7), the mutually close ends of the two fixed blocks (7) are provided with electric push rods (8), the telescopic ends of the two electric push rods (8) are provided with clamping plates (9), the inner cavity top wall of the cutting frame (1) is provided with a limit seat (10), the limit seat (11) is provided with a clamping plate (9), and the limit seat (12) is provided with a clamping plate (13) and a clamping plate (14) is provided with a clamping plate (15). A slider (11) is slidably connected to the seat (10), a screw rod (12) is rotatably connected inside the limit seat (10), a driving motor (13) is installed at one end of the limit seat (10), an output end of the driving motor (13) is connected to the screw rod (12), the screw rod (12) is threadedly connected to the slider (11), an electric telescopic rod (14) is installed at the bottom end of the slider (11), a frame (15) is installed at the output end of the electric telescopic rod (14), a cutting motor (16) is installed inside the frame (15), and a cutting knife (17) is installed at the output end of the cutting motor (16); The protection mechanism (3) comprises a fixed seat (31) mounted at the rear end of the cutting frame (1), a sliding seat (32) being slidably connected inside the fixed seat (31), extension plates (33) being mounted at both ends of the sliding seat (32), ends of the two extension plates (33) being commonly connected to a protection shell (34), an observation window (35) being provided on the protection shell (34), a screw rod (36) being rotatably connected inside the fixed seat (31), a rotating motor (37) being mounted at the upper end of the fixed seat (31), an output end of the rotating motor (37) being connected to the screw rod (36), and the screw rod (36) being threadedly connected to the sliding seat (32).

2. The amorphous nanocrystalline magnetic core cutting device according to claim 1, characterized in that: The adjusting mechanism (6) comprises a U-shaped plate (61) mounted at the bottom end of the cutting frame (1), a connecting rod (62) being rotatably connected inside the U-shaped plate (61), active bevel gears (63) being mounted on both sides of the outer surface of the connecting rod (62), a self-locking motor (64) being mounted at one end of the U-shaped plate (61), an output end of the self-locking motor (64) being connected to the connecting rod (62), a set of racks (65) being mounted at both ends of the slide plate (5), two rotating rods (66) being rotatably connected to the cutting frame (1), rotating gears (67) being mounted at the top ends of the two rotating rods (66), and driven bevel gears (68) being mounted at the bottom ends of the two rotating rods (66).

3. The amorphous nanocrystalline magnetic core cutting device according to claim 2, characterized in that: The driving bevel gear (63) and the driven bevel gear (68) are meshed with each other, and the rotating gear (67) and the rack (65) are meshed with each other.

4. The amorphous nanocrystalline magnetic core cutting device according to claim 1, characterized in that: The slide plate (5) is in a T shape.

Images