CN216912533U

CN216912533U - Magnetic steel cutting device

Info

Publication number: CN216912533U
Application number: CN202220333710.6U
Authority: CN
Inventors: 于浩
Original assignee: Jiangsu Leisheng New Material Technology Co ltd
Current assignee: Jiangsu Leisheng New Material Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-08
Anticipated expiration: 2032-02-18

Abstract

The utility model belongs to the technical field of metal cutting devices, and particularly relates to a magnetic steel cutting device which comprises a working box, wherein a rotating shaft is rotatably arranged at the bottom of the working box through a bearing, a rotating disc is fixed at the upper end of the rotating shaft, an annular enclosing plate is fixed at the edge position of the upper surface of the rotating disc, electric push rods I are fixed on the outer side wall of the annular enclosing plate at equal intervals, the driving ends of the electric push rods I penetrate through the annular enclosing plate to extend to the inner side of the annular enclosing plate and are fixed with clamping plates, and a motor I is fixed on the lower surface of the working box. According to the utility model, through the air suction bin and the air suction nozzle which are arranged on two sides of the laser cutting knife, when cutting is carried out, the generated metal steam can be sucked into the water tank by the fan, the metal steam is cooled by the cooling liquid in the water tank, and meanwhile, through the arrangement of the activated carbon filter screen, the problem that the gas mixture generated by the cooling liquid and the metal steam leaves the filter tank when the metal steam is cooled, and the adverse effect on the external environment is caused is avoided.

Description

Magnetic steel cutting device

Technical Field

The utility model relates to the technical field of metal cutting devices, in particular to a magnetic steel cutting device.

Background

The magnetic steel generally refers to AlNiCo (AlNiCo is an abbreviation of AlNiCo in english), and the magnetic steel is synthesized by several hard strong metals, such as iron, aluminum, nickel, cobalt, and the like, sometimes copper, niobium, and tantalum, and is used for manufacturing the super-hardness permanent magnet alloy, because the hardness of the magnetic steel is higher, cutting is usually performed by adopting a laser cutting mode, and the following problems exist in a common magnetic steel cutting device:

1. when cutting is carried out by using a laser cutting mode, more metal steam can be generated, and the existing cutting device can not well absorb gas when in use, so that the physical health of surrounding workers can be injured.

2. The metal dust can be remained in the interior of the magnetic steel cutting device after the magnetic steel cutting device is used, and the metal dust remained in the interior of the common magnetic steel cutting device is not easy to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a magnetic steel cutting device, which solves the problem that metal steam and metal dust cannot be well absorbed and are inconvenient to clean in the background art.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a magnetic steel cutting device comprises a working box, wherein a rotating shaft is rotatably arranged at the bottom of the working box through a bearing, a turntable is fixed at the upper end of the rotating shaft, an annular enclosing plate is fixed at the edge position of the upper surface of the turntable, electric push rods I are fixed on the outer side wall of the annular enclosing plate at equal intervals, the driving ends of the electric push rods I penetrate through the annular enclosing plate to extend to the inner side of the annular enclosing plate and are fixed with clamping plates, a motor I is fixed on the lower surface of the working box, the driving end of the motor I is fixedly connected with the lower end of the rotating shaft, the top of the inner wall of one side of the working box is rotatably connected with a screw rod through the bearing, a motor II connected with the screw rod is fixed on the outer wall of one side of the top of the working box, a sliding block is fixedly connected with one side of the top in the working box, the sliding block is slidably connected with the sliding rail, and an electric push rod II is fixed at the lower end of the sliding block, the laser cutting knife is fixed at the driving end of the second electric push rod through a connecting plate, air suction bins fixed with the inner top wall of the working box are arranged on the two sides of the lead screw, air suction nozzles are arranged at the lower ends of the air suction bins in equal intervals, a fan is fixed at the upper end of the working box, a flow dividing pipe is fixed at the air exhaust end of the fan, the other two ends of the flow dividing pipe are communicated with the two air suction bins respectively, a water tank is fixed at the upper end of the working box, the air outlet end of the fan is communicated with the water tank through an exhaust pipe, a water inlet is formed in the upper end of the water tank, a filter box connected with the upper surface of the water tank is arranged on the outer side of the water inlet, a sliding groove is formed in one side wall of the filter box, and an active carbon filter plate is inserted in the sliding groove.

Furthermore, an arc-shaped through hole is formed in the rotary plate, a first annular baffle is fixed to the bottom of the rotary plate, a second annular baffle is fixed to the inner bottom wall of the working box, and the annular baffle is sleeved on the outer side of the second annular baffle.

Furthermore, the exhaust pipe is communicated with the bottom of one side wall of the water tank, and a one-way valve is arranged on the exhaust pipe.

Furthermore, the four corners of the lower end of the working box are all fixed with supporting cylinders, spring cavities are formed in the supporting cylinders, sliding plates are connected in the spring cavities in a sliding mode, return springs are fixed at the lower ends of the sliding plates, the lower ends of the return springs are fixedly connected with the inner bottoms of the spring cavities, sliding rods are arranged on the inner sides of the return springs, the upper ends of the sliding rods are fixedly connected with the sliding plates, and the lower ends of the sliding rods penetrate through the supporting cylinders, extend to the lower portions of the supporting cylinders and are fixed with backing plates.

Furthermore, a box door is hinged to one side wall of the working box, and a glass observation window is arranged on the box door.

Furthermore, one side arm of the water tank is communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a magnetic steel cutting device which has the following beneficial effects:

1. according to the utility model, through the air suction bin and the air suction nozzle which are arranged on two sides of the laser cutting knife, when cutting is carried out, the generated metal steam can be sucked into the water tank by the fan, the metal steam is cooled by the cooling liquid in the water tank, and meanwhile, through the arrangement of the activated carbon filter screen, the problem that the gas mixture generated by the cooling liquid and the metal steam leaves the filter tank when the metal steam is cooled, and the adverse effect on the external environment is caused is avoided.

2. According to the utility model, the arc-shaped through hole on the rotary table is arranged, so that metal dust on the rotary table can be conveniently cleaned to the inner bottom of the working box, the first annular baffle and the second annular baffle are arranged, so that the metal dust is prevented from being attached to the rotary shaft and the bearing and causing adverse effects on the rotation of the rotary shaft, and the metal dust is prevented from floating out of the working box during working through the arrangement of the box door, so that the subsequent cleaning is convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the internal perspective structure of the present invention;

FIG. 3 is a schematic cross-sectional view of another internal three-dimensional structure of the present invention;

FIG. 4 is a perspective view of the present invention;

fig. 5 is a sectional view showing the inner structure of the support cylinder according to the present invention.

In the figure: 1. a work box; 2. a rotating shaft; 3. a turntable; 4. an annular coaming; 5. an electric push rod I; 6. a splint; 7. a first motor; 8. a screw rod; 9. a second motor; 10. a slider; 11. a second electric push rod; 12. a connecting plate; 13. a laser cutter; 14. a gas suction bin; 15. a suction nozzle; 16. a fan; 17. a shunt tube; 18. a water tank; 19. an exhaust pipe; 20. a one-way valve; 21. a water inlet; 22. a filter box; 23. a chute; 24. an active carbon filter plate; 25. an arc-shaped through opening; 26. a first annular baffle plate; 27. a second annular baffle plate; 28. a support cylinder; 29. a spring cavity; 30. a slide plate; 31. a return spring; 32. a slide bar; 33. a base plate; 34. a box door; 35. a slide rail; 36. a water outlet pipe; 37. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3 and 4, a magnetic steel cutting device according to an embodiment of the present invention includes a working box 1, a rotating shaft 2 is rotatably installed at the bottom of the working box 1 through a bearing, a rotating plate 3 is fixed at the upper end of the rotating shaft 2, an annular enclosure 4 is fixed at the edge position of the upper surface of the rotating plate 3, electric push rods 5 are fixed at the outer side wall of the annular enclosure 4 at equal intervals, the driving end of the electric push rod 5 penetrates through the annular enclosure 4 to extend to the inner side thereof and is fixed with a clamping plate 6, a motor 7 is fixed at the lower surface of the working box 1, the driving end of the motor 7 is fixedly connected with the lower end of the rotating shaft 2, the top of the inner wall at one side of the working box 1 is rotatably connected with a screw rod 8 through the bearing, a motor two 9 connected with the screw rod 8 is fixed at the outer wall at one side of the top of the working box 1, a slide block 10 is connected with a screw thread on the screw rod 8, a slide rail 35 is fixed at one side of the top of the working box 1, the slide block 10 is connected with the slide rail 35 in a sliding way, the lower end of the slide block 10 is fixed with an electric push rod II 11, the driving end of the electric push rod II 11 is fixed with a laser cutting knife 13 through a connecting plate 12, both sides of a screw rod 8 are provided with air suction bins 14 fixed with the inner top wall of the work box 1, the lower ends of the air suction bins 14 are equidistantly provided with air suction nozzles 15, the upper end of the work box 1 is fixed with a fan 16, the air suction end of the fan 16 is fixed with a flow dividing pipe 17, the other two ends of the flow dividing pipe 17 are respectively communicated with the two air suction bins 14, the upper end of the work box 1 is fixed with a water tank 18, the air outlet end of the fan 16 is communicated with the water tank 18 through an exhaust pipe 19, the upper end of the water tank 18 is provided with a water inlet 21, the outer side of the water inlet 21 is provided with a filter box 22 connected with the upper surface of the water tank 18, one side wall of the filter box 22 is provided with a chute 23, an active carbon filter plate 24 is inserted in the chute 23, in conclusion, when the device is used, place the magnet steel piece of treating the cutting on carousel 3, utilize electric putter one 5 to drive splint 6 and remove and carry out the centre gripping to the magnet steel piece, setting through motor one 7 and motor two 9, adjust the orientation of magnet steel piece and the position of laser cutting knife 13, be convenient for cut the inside of magnet steel piece, in the cutting process, start fan 16, the metal vapor that will produce inhales in the water tank 18 and the cooling liquid contact cooling, simultaneously, the air is during from water inlet 21 discharges rose box 22, the filterable air of active carbon filter 24 on the rose box 22 can directly discharge the environment.

As shown in fig. 2, in some embodiments, arc opening 25 is formed in turntable 3, and first annular baffle 26 is fixed to the bottom of turntable 3, second annular baffle 27 is fixed to the inner bottom wall of work box 1, first annular baffle 26 is sleeved on the outer side of second annular baffle 27, through setting up arc opening 25, be convenient for clean the bottom of work box 1 with the metal dust attached to the surface of turntable 3, through mutual cooperation of first annular baffle 26 and second annular baffle 27, can avoid the metal dust to be attached to rotating shaft 2, conveniently clean the inside of work box 1.

As shown in fig. 1, in some embodiments, the exhaust pipe 19 is connected to the bottom of one side wall of the water tank 18, and is provided with a check valve 20, and the coolant is prevented from flowing back to the inside of the working tank 1 by the check valve 20.

As shown in fig. 5, in some embodiments, the support cylinders 28 are fixed at four corners of the lower end of the work box 1, the spring cavities 29 are formed in the support cylinders 28, the sliding plates 30 are slidably connected in the spring cavities 29, the return springs 31 are fixed at the lower ends of the sliding plates 30, the lower ends of the return springs 31 are fixedly connected with the inner bottom portions of the spring cavities 29, the slide rods 32 are arranged on the inner sides of the return cylinders, the upper ends of the slide rods 32 are fixedly connected with the sliding plates 30, the lower ends of the slide rods 32 penetrate through the support cylinders 28 and extend to the lower portions of the support cylinders and are fixed with backing plates 33, and through the arrangement of the return springs 31, the influence of vibration on the support cylinders 28 can be reduced, so that the work box 1 is damped.

As shown in fig. 1, in some embodiments, a door 34 is hinged to a side wall of the work box 1, and a glass observation window is provided on the door 34, so that the cutting condition inside the work box 1 can be observed conveniently through the glass observation window.

As shown in fig. 4, in some embodiments, a water outlet pipe 36 is connected to one side arm of the water tank 18, a valve 37 is disposed on the water outlet pipe 36, and the replacement of the cooling liquid is facilitated by disposing the water outlet pipe 36 and the valve 37.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a magnet steel cutting device, includes work box (1), its characterized in that: the bottom of the working box (1) is rotatably provided with a rotating shaft (2) through a bearing, the upper end of the rotating shaft (2) is fixed with a turntable (3), the edge position of the upper surface of the turntable (3) is fixed with an annular enclosing plate (4), the outer side wall of the annular enclosing plate (4) is fixed with a first electric push rod (5) at equal intervals, the drive end of the first electric push rod (5) penetrates through the annular enclosing plate (4) to extend to the inner side of the annular enclosing plate and is fixed with a clamping plate (6), the lower surface of the working box (1) is fixed with a first motor (7), the drive end of the first motor (7) is fixedly connected with the lower end of the rotating shaft (2), the top of the inner wall on one side of the working box (1) is rotatably connected with a screw rod (8) through the bearing, a second motor (9) connected with the screw rod (8) is fixed on the outer wall on one side of the top of the working box (1), and a sliding block (10) is connected with a thread on the screw rod (8), one side at top in the work box (1) is fixed with slide rail (35), slider (10) and slide rail (35) sliding connection, the lower extreme of slider (10) is fixed with electric putter two (11), the drive end of electric putter two (11) is fixed with laser cutting knife (13) through connecting plate (12), the both sides of lead screw (8) all are equipped with the storehouse of inhaling (14) of fixing with roof in work box (1), the lower extreme equidistance of storehouse of inhaling (14) is provided with suction nozzle (15), the upper end of work box (1) is fixed with fan (16), the suction end of fan (16) is fixed with shunt tubes (17), the other both ends of shunt tubes (17) are linked together with two storehouse of inhaling (14) respectively, the upper end of work box (1) is fixed with water tank (18), the end of giving vent to anger of fan (16) is linked together through blast pipe (19) and water tank (18), the water tank is characterized in that a water inlet (21) is formed in the upper end of the water tank (18), a filter box (22) connected with the upper surface of the water tank (18) is arranged on the outer side of the water inlet (21), a sliding groove (23) is formed in one side wall of the filter box (22), and an activated carbon filter plate (24) is inserted in the sliding groove (23).

2. A magnetic steel cutting apparatus as claimed in claim 1, wherein: arc opening (25) have been seted up on carousel (3), and its bottom is fixed with annular baffle one (26), the inner diapire of work box (1) is fixed with annular baffle two (27), the outside at annular baffle two (27) is established in annular baffle one (26) cover.

3. A magnetic steel cutting apparatus as claimed in claim 1, wherein: the exhaust pipe (19) is communicated with the bottom of one side wall of the water tank (18), and a one-way valve (20) is arranged on the exhaust pipe.

4. A magnetic steel cutting apparatus as claimed in claim 1, wherein: the four corners of work box (1) lower extreme all is fixed with a support section of thick bamboo (28), spring chamber (29) have been seted up to the inside of a support section of thick bamboo (28), sliding connection has slide (30) in spring chamber (29), the lower extreme of slide (30) is fixed with reset spring (31), the lower extreme of reset spring (31) and the interior bottom fixed connection of spring chamber (29), and its inboard is provided with slide bar (32), the upper end and slide (30) fixed connection of slide bar (32), the lower extreme of slide bar (32) runs through a support section of thick bamboo (28) and extends to its below and is fixed with backing plate (33).

5. A magnetic steel cutting apparatus as claimed in claim 1, wherein: a box door (34) is hinged to one side wall of the working box (1), and a glass observation window is arranged on the box door (34).

6. A magnetic steel cutting apparatus as claimed in claim 1, wherein: one side arm of the water tank (18) is communicated with a water outlet pipe (36), and a valve (37) is arranged on the water outlet pipe (36).