CN111604804A

CN111604804A - E-shaped magnetic core grinding processing equipment

Info

Publication number: CN111604804A
Application number: CN202010373572.XA
Authority: CN
Inventors: 吴叶锋; 张超
Original assignee: Haining Jingyuan Electronic Co ltd
Current assignee: Guizhou Jingyuan Magnetic Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-09-01
Anticipated expiration: 2040-05-06
Also published as: CN111604804B

Abstract

The invention discloses E-shaped magnetic core grinding processing equipment which comprises a workbench, a grinding mechanism, a clamping mechanism, a water guide pipe and a water storage assembly, wherein the grinding mechanism is arranged on one side of the workbench and can lift, the clamping mechanism is arranged on the workbench and is used for clamping and fixing an E-shaped magnetic core, the water guide pipe penetrates through the upper end surface of the workbench and is arranged on one side of the workbench, the water storage assembly is used for filtering water, a guide plate is arranged on one side of the workbench, one end of the guide plate corresponds to the water storage assembly, one end of the water guide pipe is communicated with the water storage assembly, a water pump is arranged on the water guide pipe, impurities on a first filter screen can be continuously cleaned, water flow can be enabled to rapidly flow through the filter screen, meanwhile, water which is about to enter the water suction pipe can be.

Description

E-shaped magnetic core grinding processing equipment

Technical Field

The invention relates to the technical field of magnetic material grinding equipment, in particular to E-shaped magnetic core grinding processing equipment.

Background

Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials, and manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and has the characteristic of lower loss at frequencies lower than 1 MHz; the nickel-zinc ferrite has characteristics of extremely high resistivity, low permeability of less than several hundred, etc., and also generates low loss at a frequency of 1 MHz. Ferrite cores are used in coils and transformers for various electronic devices.

The invention patent with the Chinese patent publication number of CN208196506U discloses a grinding device for an E-shaped magnetic core, which comprises a workbench, wherein a grinding mechanism and a clamping mechanism matched with the grinding mechanism and used for fixing the E-shaped magnetic core are arranged on the workbench, a circle of isolating cylinder with an opening at the upper end and fixed on the workbench is arranged at the periphery of the clamping mechanism, an isolating cavity is formed between the isolating cylinder and the clamping mechanism, a waste liquid treatment box with an opening at the upper end is arranged on the side surface of the workbench, a waste liquid drainage tube extending into the waste liquid treatment box is arranged at the bottom of the isolating cavity, a plurality of hooks uniformly distributed on the same horizontal plane are arranged on the inner wall of the waste liquid treatment box, a filter screen positioned below the waste liquid drainage tube is hung on the hooks, an electric permanent magnet block is arranged at the inner bottom of the waste liquid treatment box, a water suction pump is arranged in the workbench, one end of the water suction pump is connected with a water suction.

But above-mentioned technical scheme is when carrying out the filtration clearance to the piece of polishing, and the piece that filters down will adhere on the surface of filter screen, influences the filter effect of filter screen, reduces the time that water seeped through the filter screen, when clearing up the iron fillings on the electro-magnet, has partial iron fillings can enter into the water absorption pipe, and then can lead to the fact not good influence to the quality of polishing of E type magnetic core.

Disclosure of Invention

The invention aims to provide E-shaped magnetic core grinding processing equipment which can continuously clean impurities on a first-step filter screen, ensure that water flow can quickly pass through the filter screen, and can filter water entering a water suction pipe to further ensure the purity of the water.

The technical purpose of the invention is realized by the following technical scheme:

a grinding processing device for an E-shaped magnetic core comprises a workbench, a grinding mechanism arranged on one side of the workbench and capable of lifting, a clamping mechanism arranged on the workbench and used for clamping and fixing the E-shaped magnetic core, a water guide pipe penetratingly fixed on the upper end surface of the workbench, and a water storage assembly arranged on one side of the workbench and used for filtering water, wherein one side of the workbench is provided with a guide plate, one end of the guide plate corresponds to the water storage tank, one end of the water guide pipe is communicated with the water storage assembly, a water pump is arranged on the water guide pipe, the water storage assembly comprises a water storage tank, placing blocks fixed on the inner walls on two sides of the water storage tank, a rotating shaft arranged in the water storage tank, a filter plate fixed on the outer surface of the rotating shaft and used for filtering water, and a motor fixed on the outer wall of the water storage tank and used for driving the rotating shaft to rotate, one side place the piece and keep away from the one end of storage water tank inner wall has seted up the arcwall face, and the opposite side place the one end of piece and seted up semicircular face, the pivot is located semicircular face's center, the filter keep away from the one end of pivot respectively with semicircular face and arcwall face laminate mutually, set up in the piece of placing of seting up semicircular face and seted up the row's silo just it is fixed with row's material pipe to alternate in the row's silo, the bottom of storage water tank is provided with the electro-magnet, set up the spout on the below lateral wall of storage water tank just be sliding fit's cassette with the spout in the spout, be provided with the spring in the spout just the spring both ends respectively with the one end inner wall and the cassette fixed connection of spout, be provided with square piece in the spout, the.

By adopting the technical scheme, the E-shaped magnetic core to be ground is placed on the clamping mechanism for clamping and fixing, then the grinding mechanism is started for grinding the E-shaped magnetic core, the water pump is started while the E-shaped magnetic core is ground, the water pump can suck the water in the water storage tank into the water guide pipe, the water entering the water guide pipe can enter the grinding part of the E-shaped magnetic core after the water guide pipe has the guiding effect, the E-shaped magnetic core is cooled and the grinded scrap iron is washed, the grinding effect of the grinding mechanism is ensured, the washed scrap iron can be flushed onto the guide plate by the water, the water enters the water storage tank after the guiding effect of the guide plate and is contacted with the upper end face of the placing block, and the upper end face of the placing block has a certain inclination, so that the waste water falling on the upper end face of the placing block can slide between the two placing blocks along the upper end face of the placing block, the waste water is filtered by the filter plates arranged on the two support frames of the placing block, the motor is started when the water pump is started, the motor is started to drive the rotating shaft to rotate when the motor is started, the filter plates fixed on the outer surface of the rotating shaft rotate, scrap iron falling on the filter plates can be positioned between the two filter plates, the scrap iron positioned between the two filter plates can rotate along with the rotation of the rotating shaft, when the rotating shaft rotates to a certain degree, the scrap iron positioned between the two filter plates can slide off the filter plates, the scrap iron sliding off from the filter plates can enter the discharging groove formed in the placing block, the scrap iron entering the discharging groove can continue to enter the discharging pipe along the discharging groove, when the water pump is started, the electromagnet is electrified to work, the electromagnet positioned at the bottom of the water storage tank can have magnetic force, iron objects can be adsorbed, and the scrap iron falling on the electromagnet can be, and fix the square piece in the filter plate bottom and also can move down under the magnetic force effect of electro-magnet, when square piece contradicts the bottom of spout, the filter plate will shelter from aqueduct one end, can filter once more the water that gets into in the aqueduct through the filter plate, it contains iron fillings to avoid entering into the aqueduct water, influence the processingquality of E type magnetic core, when the electro-magnet stop work, the filter plate will move original position under the elastic action of spring, make things convenient for the staff to clear up and discharge the impurity in the aqueduct.

Preferably, grind the mechanism including set up in the hydraulic pressure lift post of storage water tank one side, be fixed in the crossbeam of hydraulic pressure lift post one end, set up in inside spread groove of crossbeam and wear to locate crossbeam one end and with the crossbeam is normal running fit's swing arm, the swing arm is located the partial overcoat in the spread groove is fixed with belt pulley one, one side that the crossbeam is close to the hydraulic pressure lift post is fixed with driving motor just the partial overcoat that the driving motor output shaft is located the spread groove is fixed with belt pulley two, and belt pulley one and belt pulley two are connected through the belt, the one end of swing arm is fixed with the emery wheel.

Adopt above-mentioned technical scheme, when E type magnetic core was fixed on the clamping subassembly, start driving motor, driving motor starts and will drive the swing arm and rotate under the drive of belt pulley one, belt pulley two and belt to the swing arm rotation will drive the emery wheel and rotate, can adjust the emery wheel in the ascending position of vertical side through hydraulic pressure lift post, guarantees the grinding effect of E type magnetic core.

As preferred, clamping machine constructs including being fixed in the fixed block of workstation up end, being fixed in the support touch multitouch and the symmetry at fixed block middle part are fixed in the limiting plate of fixed block both sides, the limiting plate pierce through be provided with the limiting plate is screw-thread fit's threaded rod just the one end of threaded rod be fixed with the threaded rod is normal running fit's grip block, the threaded rod keep away from the grip block one end be fixed with threaded rod fixed connection's swing handle, it has just all seted up the breach on touch multitouch and the limiting plate to support all set up in touch multitouch and set up the screw hole in the breach of seting up, set up in the breach with the briquetting of breach looks adaptation just the bar hole has been seted up to the briquetting, be fixed with the arch on the inner wall in bar hole, the bar.

By adopting the technical scheme, when the E-shaped magnetic core is clamped, the E-shaped magnetic core is placed between the touch block and the clamping block, then the rotary handle is manually rotated, the threaded rod fixedly connected with the rotary handle is in threaded fit with the limiting plate, so that the rotary handle can drive the threaded rod to move, the threaded rod moves to drive the clamping block rotationally connected with the threaded rod to move, when the clamping blocks on two sides clamp the E-shaped magnetic core, the rotation of the threaded rod is stopped, then a worker places two appropriate pressing blocks at two grooves of the E-shaped magnetic core respectively and arranges the pressing blocks in the notch, at the moment, the strip-shaped hole on the pressing block corresponds to the threaded hole formed in the notch, then the fixing bolt is screwed, the fixing bolt can tightly fix the E-shaped magnetic core on the fixing block under the fit with the threaded hole, and the phenomenon that the E-shaped magnetic core shakes when grinding wheels are carried out on the E, the grinding effect of the E-shaped magnetic core is ensured.

Preferably, the material of storage water tank is toughened glass, the material of square piece is the iron metal, the filter is kept away from the one end of pivot and is fixed with the brush just the brush is kept away from the one end of filter with arcwall face and semi-circular face laminate mutually.

Adopt above-mentioned technical scheme, toughened glass has better hardness and does not have the effect of attraction to the electro-magnet, and the bar piece is iron metal, makes things convenient for the electro-magnet during operation, can have the attraction effect to the bar piece, and then adsorbs the bar piece in the bar inslot of electro-magnet, can clear up the iron fillings on arc surface and the semi-circular surface through the brush, guarantees the level and smooth and clean and tidy of arc surface and semi-circular surface.

Preferably, a drain pipe penetrates through the side wall of one side of the water storage tank, and a valve is arranged on the drain pipe.

By adopting the technical scheme, the water in the water storage tank is conveniently discharged through the water discharge pipe, and the drainage state can be controlled through the valve.

Preferably, a control panel is fixed on the side wall of one side of the workbench, and the water pump, the driving motor and the motor are electrically connected.

By adopting the technical scheme, the states of the water pump, the driving motor and the motor can be controlled through the control panel, and the running states of the water pump, the driving motor and the motor are ensured to be in normal working states.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram illustrating an internal structure of a workbench according to an embodiment;

FIG. 3 is a schematic diagram of an embodiment showing the location of a filter plate;

FIG. 4 is a schematic view illustrating an internal structure of the sliding chute according to the embodiment;

FIG. 5 is a schematic view of the clamping mechanism according to the embodiment.

Reference numerals: 1. a work table; 2. a water conduit; 3. a guide plate; 4. a water pump; 5. a water storage tank; 6. placing the blocks; 7. a rotating shaft; 8. a filter plate; 9. a motor; 10. an arc-shaped surface; 11. a semi-circular face; 12. a discharge chute; 13. a discharge pipe; 14. an electromagnet; 15. a chute; 16. a filter disc; 17. a spring; 19. a square block; 20. a hydraulic lifting column; 21. a cross beam; 22. rotating the rod; 23. connecting grooves; 24. a first belt pulley; 25. a second belt pulley; 26. a drive motor; 27. a belt; 28. a grinding wheel; 29. fixing the bolt; 30. a brush; 31. a contact block; 32. a limiting plate; 33. a threaded rod; 34. a clamping block; 35. turning a handle; 36. a notch; 37. a threaded hole; 38. briquetting; 39. a strip-shaped hole; 40. a protrusion; 41. a drain pipe; 42. a valve; 43. a control panel; 44. and (5) fixing blocks.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

Referring to fig. 1, 2 and 4, an E-shaped magnetic core grinding processing device comprises a workbench 1, a grinding mechanism which is arranged on one side of the workbench 1 and can be lifted, a clamping mechanism which is arranged on the workbench 1 and clamps and fixes the E-shaped magnetic core, a water guide pipe 2 which penetrates through and is fixed on the upper end surface of the workbench 1, and a water storage component which is arranged on one side of the workbench 1 and filters water, wherein one side of the workbench 1 is provided with a guide plate 3, one end of the guide plate 3 corresponds to a water storage tank 5, one end of the water guide pipe 2 is communicated with the water storage component, a water pump 4 is arranged on the water guide pipe 2, the E-shaped magnetic core to be ground is placed on the clamping mechanism and clamped and fixed, the clamping mechanism comprises a fixed block 44 which is fixed on the upper end surface of the workbench 1, a collision block 31 which is fixed in the middle of the fixed, limiting plate 32 pierces through and is provided with threaded rod 33 and the one end of threaded rod 33 that is screw-thread fit with limiting plate 32 and is fixed with the grip block 34 that is normal running fit with threaded rod 33, the one end that threaded rod 33 kept away from grip block 34 is fixed with the swing handle 35 with threaded rod 33 fixed connection, conflict piece 31 and limiting plate 32 are all seted up breach 36 and are seted up screw hole 37 in the breach 36 that sets up, it has seted up bar hole 39 with briquetting 38 and the briquetting 38 of breach 36 looks adaptation to arrange in the breach 36, be fixed with arch 40 on bar hole 39's the inner wall, the interlude is provided with and is screw-thread fit's fixing bolt 29 with screw hole 37 in the bar hole 39.

As shown in fig. 4, the E-shaped magnetic core is placed between the abutting block 31 and the clamping block 34, then the turning handle 35 is manually turned, since the threaded rod 33 fixedly connected with the turning handle 35 is in threaded fit with the limiting plate 32, the turning handle 35 will drive the threaded rod 33 to move, the threaded rod 33 will move to drive the clamping block 34 rotatably connected with the threaded rod 33 to move, when the clamping blocks 34 on both sides clamp the E-shaped magnetic core, the rotation of the threaded rod 33 is stopped, then the worker places two appropriate pressing blocks 38 at two grooves of the E-shaped magnetic core respectively and arranges the pressing blocks 38 in the gap 36, at this time, the strip-shaped hole 39 on the pressing block 38 corresponds to the threaded hole 37 formed in the gap 36, then the fixing bolt 29 is turned tightly, the fixing bolt 29 will fix the E-shaped magnetic core on the fixing block 44 under the fit with the threaded hole 37, and the phenomenon that the E-shaped magnetic core shakes when grinding wheel 28 is performed is avoided, the grinding effect of the E-shaped magnetic core is ensured.

As shown in fig. 2, after the E-type magnetic core is fixed, the grinding mechanism is started to grind the E-type magnetic core, the grinding mechanism includes a hydraulic lifting column 20 disposed at one side of the water storage tank 5, a cross beam 21 fixed at one end of the hydraulic lifting column 20, a connecting groove 23 disposed inside the cross beam 21, and a rotating rod 22 penetrating one end of the cross beam 21 and rotatably engaged with the cross beam 21, a first belt 27 wheel 24 is fixed on a portion of the rotating rod 22 located inside the connecting groove 23, a second belt 27 wheel 25 is fixed on a portion of the cross beam 21 close to the hydraulic lifting column 20, a second belt 27 wheel 25 is fixed on a portion of the output shaft of the driving motor 26 located inside the connecting groove 23, the first belt 27 wheel 24 and the second belt 27 wheel 25 are connected through a belt 27, a grinding wheel 28 is fixed at one end of the rotating rod 22, the driving motor 26 is started, the driving motor 26 drives the rotating rod 22 to rotate under the driving of the first belt 27 wheel 24, the, therefore, the rotating rod 22 rotates to drive the grinding wheel 28 to rotate, and the position of the grinding wheel 28 in the vertical direction can be adjusted through the hydraulic lifting column 20, so that the grinding effect of the E-shaped magnetic core is ensured.

As shown in fig. 1 to 3, while grinding the E-shaped magnetic core, the water pump 4 is started, and the water storage assembly is started, the water storage assembly comprises a water storage tank 5, placing blocks 6 fixed on the inner walls of both sides of the water storage tank 5, a rotating shaft 7 arranged inside the water storage tank 5 and having both ends in rotational fit with the inner wall of the water storage tank 5, a filter plate 8 fixed on the outer surface of the rotating shaft 7 and capable of filtering water, and a motor 9 fixed on the outer wall of the water storage tank 5 and capable of driving the rotating shaft 7 to rotate, one end of the placing block 6 far away from the inner wall of the water storage tank 5 is provided with an arc face 10, one end of the placing block 6 on the other side is provided with a semicircular face 11, the rotating shaft 7 is located at the center of the semicircular face 11, one end of the filter plate 8 far away from the rotating shaft 7 is respectively attached to the semicircular face 11 and the arc face 10, the bottom of storage water tank 5 is provided with electro-magnet 14, offers on the below lateral wall of storage water tank 5 spout 15 and spout 15 in be sliding fit's cassette 16 with spout 15, be provided with spring 17 and spring 17 both ends respectively with spout 15's one end inner wall and cassette 16 fixed connection in the spout 15, be provided with square piece 19 in the spout 15, direction piece and cassette 16 fixed connection.

The water pump 4 sucks water in the water storage tank 5 into the water guide pipe 2, after the water guide pipe 2 is guided, the water entering the water guide pipe 2 enters the grinding part of the E-shaped magnetic core, the E-shaped magnetic core is cooled and the grinded iron chips are washed, the grinding effect of the grinding mechanism is ensured, the washed iron chips are washed into the guide plate 3 by the water, the water enters the water storage tank 5 and contacts with the upper end face of the placing block 6 after the guide effect of the guide plate 3, as the upper end face of the placing block 6 has a certain inclination, the wastewater falling on the upper end face of the placing block 6 slides between the two placing blocks 6 along the upper end face of the placing block 6, the filter plates 8 arranged on the two supports of the placing blocks 6 filter the wastewater, when the water pump 4 is started, the motor 9 is started along with the water storage tank, and the motor 9 drives the rotating shaft 7 to rotate, and then the filter plate 8 fixed on the outer surface of the rotating shaft 7 rotates, the scrap iron falling on the filter screen is positioned between the two filter plates 8, the scrap iron positioned between the two filter screens rotates along with the rotation of the rotating shaft 7, when the rotating shaft 7 rotates to a certain degree, the scrap iron positioned between the two filter plates 8 slides down from the filter plates 8, the scrap iron sliding down from the filter plates 8 enters the discharge groove 12 formed on the placing block 6, the scrap iron entering the discharge groove 12 continues to enter the discharge pipe 13 along the discharge groove 12, when the water pump 4 is started, the electromagnet 14 is also powered on, the electromagnet 14 positioned at the bottom of the water storage tank 5 has magnetic force, an iron object can be adsorbed, the scrap iron falling on the electromagnet 14 is adsorbed by the electromagnet 14, and the square block 19 fixed at the bottom of the filter plate 16 also moves downwards under the magnetic force of the electromagnet 14, when square piece 19 contradicts the bottom of spout 15, filter plate 16 will shelter from 2 one ends of aqueduct, can filter once more the water that gets into in the aqueduct 2 through filter plate 16, avoid entering into 2 water in the aqueduct and contain iron fillings, influence the processingquality of E type magnetic core, when electro-magnet 14 stop work, filter plate 16 will remove original position under spring 17's elastic action, make things convenient for the staff to clear up and discharge the impurity in the aqueduct 2.

As shown in figure 3, the water storage tank 5 is made of toughened glass, the square block 19 is made of ferrous metal, one end of the filter plate 8, which is far away from the rotating shaft 7, is fixed with a brush 30, and one end of the brush 30, which is far away from the filter plate 8, is attached to the arc-shaped surface 10 and the semicircular surface 11.

Toughened glass has better hardness and does not have the effect of attraction to electro-magnet 14, and the bar piece is the iron metal, makes things convenient for the electro-magnet 14 during operation, can have the attraction effect to the bar piece, and then adsorbs the bar piece in the bar inslot of electro-magnet 14, can clear up the iron fillings on arc surface 10 and the semi-circular surface 11 through brush 30, guarantees the level and smooth and clean and tidy of arc surface and semi-circular surface.

As shown in fig. 2, a drain pipe 41 is penetratingly disposed on one side wall of the water storage tank 5, and a valve 42 is disposed on the drain pipe 41, so that water in the water storage tank 5 is conveniently discharged through the drain pipe 41, and a discharge state can be controlled through the valve 42.

As shown in FIG. 1, a control panel 43 is fixed on the side wall of one side of the workbench 1, the water pump 4, the driving motor 26 and the motor 9 are all electrically connected, the states of the water pump 4, the driving motor 26 and the motor 9 can be controlled through the control panel 43, and the running states of the water pump 4, the driving motor 26 and the motor 9 are ensured to be in normal working states.

Claims

1. The utility model provides a E type magnetic core grinds processing equipment, includes workstation (1), its characterized in that, still including set up in the grinding mechanism of workstation (1) one side liftable, set up in carry out the clamping mechanism that the centre gripping is fixed, pierce through to E type magnetic core on workstation (1) aqueduct (2) of workstation (1) up end with set up in workstation (1) one side carries out filtration treatment's water storage component to water, one side of workstation (1) is provided with deflector (3) just the one end of deflector (3) with storage water tank (5) are corresponding, the one end of aqueduct (2) with water storage component is linked together just be provided with water pump (4) on aqueduct (2), water storage component include storage water tank (5), be fixed in on storage water tank (5) both sides inner wall place piece (6), set up in storage water storage tank (5) inside and both ends all with storage water storage tank (5) inner wall is normal running fit's pivot (7) The water storage tank comprises a filter plate (8) fixed on the outer surface of a rotating shaft (7) and capable of filtering water, a motor (9) fixed on the outer wall of the water storage tank (5) and capable of driving the rotating shaft (7) to rotate, a placing block (6) on one side is far away from one end of the inner wall of the water storage tank (5) and provided with an arc-shaped surface (10), the other end of the placing block (6) is provided with a semicircular surface (11), the rotating shaft (7) is located at the center of the semicircular surface (11), one end of the filter plate (8) far away from the rotating shaft (7) is respectively attached to the semicircular surface (11) and the arc-shaped surface (10), a discharging groove (12) is formed in the placing block (6) provided with the semicircular surface (11) and a discharging pipe (13) is fixedly inserted in the discharging groove (12), and an electromagnet (14) is arranged at the bottom of the water storage, the water storage tank is characterized in that a sliding groove (15) is formed in the side wall of the lower portion of the water storage tank (5), a filter sheet (16) which is in sliding fit with the sliding groove (15) is arranged in the sliding groove (15), a spring (17) is arranged in the sliding groove (15), two ends of the spring (17) are fixedly connected with the inner wall of one end of the sliding groove (15) and the filter sheet (16) respectively, a square block (19) is arranged in the sliding groove (15), and the direction block is fixedly connected with the filter sheet (16).

2. The E-type magnetic core grinding processing equipment as claimed in claim 1, wherein the grinding mechanism comprises a hydraulic lifting column (20) arranged on one side of the water storage tank (5), a cross beam (21) fixed at one end of the hydraulic lifting column (20), a connecting groove (23) arranged inside the cross beam (21), and a rotating rod (22) penetrating one end of the cross beam (21) and in rotating fit with the cross beam (21), a belt (27) wheel I (24) is fixed on a part of the rotating rod (22) positioned in the connecting groove (23), a driving motor (26) is fixed on one side of the cross beam (21) close to the hydraulic lifting column (20), a belt (27) wheel II (25) is fixed on a part of the outer sleeve of an output shaft of the driving motor (26) positioned in the connecting groove (23), and the belt (27) wheel I (24) and the belt (27) wheel II (25) are connected through a belt (27), and a grinding wheel (28) is fixed at one end of the rotating rod (22).

3. The E-shaped magnetic core grinding processing equipment according to claim 2, characterized in that the clamping mechanism comprises a fixed block (44) fixed on the upper end surface of the workbench (1), a touch block (31) fixed in the middle of the fixed block (44) and limiting plates (32) symmetrically fixed on both sides of the fixed block (44), the limiting plates (32) penetrate through a threaded rod (33) in threaded fit with the limiting plates (32) and one end of the threaded rod (33) is fixed with a clamping block (34) in rotating fit with the threaded rod (33), one end of the threaded rod (33) far away from the clamping block (34) is fixed with a rotating handle (35) fixedly connected with the threaded rod (33), both the touch block (31) and the limiting plate (32) are provided with a notch (36) and a threaded hole (37) is formed in the opened notch (36), arranged in breach (36) with briquetting (38) of breach (36) looks adaptation just bar hole (39) have been seted up in briquetting (38), be fixed with arch (40) on the inner wall of bar hole (39), the interlude be provided with in bar hole (39) with screw hole (37) are screw-thread fit's fixing bolt (29).

4. The grinding processing equipment for the E-shaped magnetic core according to claim 3, characterized in that the water storage tank (5) is made of toughened glass, the square block (19) is made of ferrous metal, a brush (30) is fixed at one end of the filter plate (8) far away from the rotating shaft (7), and one end of the brush (30) far away from the filter plate (8) is attached to the arc-shaped surface (10) and the semicircular surface (11).

5. The grinding processing device for the E-shaped magnetic core according to claim 4, characterized in that a drain pipe (41) is penetratingly arranged on one side wall of the water storage tank (5) and a valve (42) is arranged on the drain pipe (41).

6. The grinding processing equipment for the E-shaped magnetic core according to claim 4, wherein a control panel (43) is fixed on one side wall of the workbench (1), and the water pump (4), the driving motor (26) and the motor (9) are electrically connected.