CN212918837U

CN212918837U - Grinding device for magnetic core production

Info

Publication number: CN212918837U
Application number: CN202021038685.6U
Authority: CN
Inventors: 颜廷湖; 颜立顺
Original assignee: Yancheng Dongsheng Magnetoelectric Technology Co ltd
Current assignee: Yancheng Dongsheng Magnetoelectric Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-09
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a grinding device of magnetic core production usefulness, including the base, the fixed stand that is equipped with in one side on base top, the inboard installation grinding subassembly of stand, the spout has been seted up to the inboard of stand, and the lead screw is installed in the inside rotation of spout, and the top fixed mounting of stand has servo motor, servo motor's the output shaft and the top fixed connection of lead screw, the fixed block that is equipped with of opposite side on base top, the top roll of fixed block inlays and is equipped with the spheroid, a spheroidal top fixedly connected with rectangle section of thick bamboo, clamping component is installed at the top of a rectangle section of thick bamboo, the beneficial effects of the utility model are: the magnetic core is clamped through the clamping assembly, the four electric cylinders are respectively controlled to drive the rectangular cylinder to turn over by taking the top end of the ball as the center, the angle of the magnetic core can be freely adjusted within a certain angle range, the clamping angle of the magnetic core can be adjusted without frequent disassembly and assembly in the grinding process, time and labor are saved, and the working efficiency is ensured.

Description

Grinding device for magnetic core production

Technical Field

The utility model relates to a grinding device, in particular to grinding device of magnetic core production usefulness belongs to magnetic core processing technology field.

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. The manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of lower loss. The nickel-zinc ferrite has the characteristics of extremely high resistivity, low magnetic permeability of less than several hundred, and the like. Ferrite cores are used in coils and transformers for various electronic devices. At present, a grinding device is generally needed to grind the magnetic core in the production process.

The existing magnetic core grinding device generally clamps and grinds through a clamp, a grinding station is single, the clamping angle of the magnetic core is adjusted by frequent disassembly and assembly of workers to carry out grinding operation, time and labor are wasted, the working efficiency is influenced, the existing magnetic core grinding device does not have the scrap collecting capacity, scraps generated in the grinding process splash, and the later-stage centralized treatment is not facilitated when the human body safety is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of magnetic core production usefulness to the current magnetic core grinding device who proposes in solving above-mentioned background art needs the frequent dismouting of staff to adjust the tight angle of clamp of magnetic core and carries out the grinding operation, wastes time and energy and does not possess the problem of collection bits ability.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for producing a magnetic core comprises a base, wherein an upright post is fixedly arranged on one side of the top end of the base, the inner side of the upright post is provided with a grinding component, the inner side of the upright post is provided with a chute, the chute is internally and rotatably provided with a screw rod, the top end of the upright post is fixedly provided with a servo motor, the output shaft of the servo motor is fixedly connected with the top end of the screw rod, a fixed block is fixedly arranged on the other side of the top end of the base, a ball body is embedded in the top end of the fixed block in a rolling manner, the top end of the sphere is fixedly connected with a rectangular cylinder, the top of the rectangular cylinder is provided with a clamping component, the top of the rectangular cylinder is fixedly inserted and connected with a supporting plate, four sides of the bottom end of the supporting plate are respectively and fixedly provided with four first U-shaped hinged seats, the top all around of fixed block is fixed respectively and is equipped with four articulated seats of second U type, four articulated seat of first U type is through four electronic jars respectively with four articulated seat swing joint of second U type.

As a preferred technical scheme of the utility model, the grinding subassembly includes slider, installation pole, emery wheel and driving motor, the slider slides and sets up in the inside of spout, just the middle part of slider alternates with the middle part screw thread of lead screw and is connected, the one end of installation pole and the outside fixed connection of slider, the emery wheel rotates the other end of installing at installation pole avris, driving motor fixed mounting is at the other end of installation pole avris, just driving motor's output shaft and the one end fixed connection of emery wheel shaft.

As a preferred technical scheme of the utility model, clamping components includes two push rod motors and two clamp splices, two the push rod motor is fixed mounting respectively on the top of a rectangle section of thick bamboo both sides side, two the clamp splice sets up respectively at the top of a rectangle section of thick bamboo inner wall, two the output of push rod motor respectively with the outside fixed connection of two clamp splices, two the inboard of clamp splice is all fixed and is equipped with the rubber pad.

As a preferred technical scheme of the utility model, the bottom fixed mounting of a rectangular cylinder inner wall has the air exhauster, the fixed filter screen that is equipped with the slope in bottom of a rectangular cylinder inner wall, the outside intercommunication of connecting pipe and a rectangular cylinder is passed through to the air-out end of air exhauster.

As an optimized technical scheme of the utility model, the bottom of a rectangle section of thick bamboo opposite side articulates there is a section of thick bamboo door, the position of a section of thick bamboo door is corresponding with the position of filter screen.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of avris of stand, flush mounting plate's surface is installed driving motor control switch, servo motor control switch, push rod motor control switch, four electronic jar control switches and air exhauster control switch respectively, driving motor, servo motor, two push rod motors, four electronic jars and air exhauster are respectively through driving motor control switch, servo motor control switch, push rod motor control switch, four electronic jar control switches and air exhauster control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a grinding device for magnetic core production, through clamping assembly clamp dress magnetic core, respectively control four electronic jars again and can drive a rectangular cylinder and overturn with the top of spheroid as the center, can freely adjust the angle of magnetic core in certain angle range, make the grinding process need not frequent dismouting to adjust the clamping angle of magnetic core, labour saving and time saving ensures work efficiency; can form the negative pressure in the inside of a rectangular cylinder through the air exhauster, carry out the negative pressure to the sweeps that produces in the grinding process and collect, avoid the sweeps to splash, the follow-up processing of being convenient for can avoid the sweeps to splash simultaneously and endanger human safety.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a column; 3. grinding the assembly; 31. a slider; 32. mounting a rod; 33. a grinding wheel; 34. a drive motor; 4. a chute; 5. a screw rod; 6. a servo motor; 7. a fixed block; 8. a sphere; 9. a rectangular cylinder; 10. a clamping assembly; 101. a push rod motor; 102. a clamping block; 103. a rubber pad; 11. a support plate; 12. a first U-shaped hinge base; 13. a second U-shaped hinged seat; 14. an electric cylinder; 15. an exhaust fan; 16. a filter screen; 17. a cylinder door; 18. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a grinding device for magnetic core production, which comprises a base 1, a column 2 is fixedly arranged on one side of the top end of the base 1, a grinding component 3 is arranged on the inner side of the column 2, a chute 4 is arranged on the inner side of the column 2, a screw 5 is rotatably arranged in the chute 4, a servo motor 6 is fixedly arranged on the top end of the column 2, an output shaft of the servo motor 6 is fixedly connected with the top end of the screw 5, a fixed block 7 is fixedly arranged on the other side of the top end of the base 1, a ball 8 is embedded on the top end of the fixed block 7 in a rolling manner, a rectangular cylinder 9 is fixedly connected with the top end of the ball 8, a clamping component 10 is arranged on the top of the rectangular cylinder 9, a supporting plate 11 is fixedly and alternately connected with the top of the rectangular cylinder 9, four sides of the bottom end of the supporting plate 11 are, four first U type hinge seats 12 respectively with four second U type hinge seats 13 swing joint through four electronic jars 14, press from both sides the dress magnetic core through clamping component 10, four electronic jars 14 of the subdividing control can drive a rectangular cylinder 9 and use the top of spheroid 8 to overturn as the center, can freely adjust the angle of magnetic core in certain angle range, make the grinding in-process need not the tight angle of clamp of frequent dismouting regulation magnetic core, labour saving and time saving ensures work efficiency.

Preferably, the grinding assembly 3 includes a sliding block 31, a mounting rod 32, a grinding wheel 33 and a driving motor 34, the sliding block 31 is slidably disposed inside the sliding slot 4, the middle portion of the sliding block 31 is threadedly inserted into the middle portion of the lead screw 5, one end of the mounting rod 32 is fixedly connected to the outer side of the sliding block 31, the grinding wheel 33 is rotatably mounted at the other end of the mounting rod 32, the driving motor 34 is fixedly mounted at the other end of the mounting rod 32, an output shaft of the driving motor 34 is fixedly connected to one end of a wheel shaft of the grinding wheel 33, the driving motor 34 can drive the grinding wheel 33 to rotate for normal grinding operation, the clamping assembly 10 includes two push rod motors 101 and two clamping blocks 102, the two push rod motors 101 are respectively fixedly mounted at the top ends of the two sides of the rectangular cylinder 9, the two clamping blocks 102 are respectively disposed at the top of the inner wall of the rectangular cylinder 9, output ends of the two, rubber pads 103 are fixedly arranged on the inner sides of the two clamping blocks 102, the two clamping blocks 102 can be driven by a push rod motor 101 to clamp a magnetic core, an exhaust fan 15 is fixedly arranged at the bottom end of the inner wall of the rectangular cylinder 9, an inclined filter screen 16 is fixedly arranged at the bottom of the inner wall of the rectangular cylinder 9, the air outlet end of the exhaust fan 15 is communicated with the outside of the rectangular cylinder 9 through a connecting pipe, negative pressure can be formed in the rectangular cylinder 9 through the exhaust fan 15, waste scraps generated in the grinding process are collected under the negative pressure, splashing of the waste scraps is avoided, subsequent treatment is facilitated, a cylinder door 17 is hinged to the bottom of the other side of the rectangular cylinder 9, the position of the cylinder door 17 corresponds to the position of the filter screen 16, the waste scraps can be intensively discharged out of the rectangular cylinder 9 through the cylinder door 17, a switch panel 18 is fixedly arranged on the side of the upright column 2, a, Push rod motor control switch, four electronic jar control switches and air exhauster control switch, driving motor 34, servo motor 6, two push rod motors 101, four electronic jar 14 and air exhauster 15 are respectively through driving motor control switch, servo motor control switch, push rod motor control switch, four electronic jar control switches and air exhauster control switch and external power supply electric connection, are convenient for control whole device through flush mounting plate of switch 18, and is easy and simple to handle.

When the grinding device is used, firstly, the magnetic core to be ground is clamped through the clamping component 10, namely, the magnetic core to be ground is firstly arranged between the two clamping blocks 102, then the two push rod motors 101 are simultaneously controlled to work through the switch panel 18, the two push rod motors 101 can drive the two clamping blocks 102 to clamp the magnetic core, then the servo motor 6 can be controlled to operate through the switch panel 18, the servo motor 6 drives the screw rod 5 to rotate to drive the grinding component 3 to slide up and down, the grinding wheel 33 is adjusted to be contacted with the magnetic core, then the switch panel 18 is used for starting the driving motor 34 to carry out normal grinding operation, in the grinding process, the switch panel 18 respectively controls the four electric cylinders 14 to drive the rectangular cylinder 9 to turn over by taking the top end of the sphere 8 as the center, the angle of the magnetic core can be freely adjusted within a certain angle range, make the grinding in-process need not the tight angle of clamp of frequent dismouting regulation magnetic core, time saving and labor saving, ensure work efficiency, can drive grinding subassembly 3 through servo motor 6 and slide from top to bottom, adjust the grinding according to the magnetic core change, open air exhauster 15 through flush mounting plate of switch 18 in the grinding, can form the negative pressure in the inside of rectangular cylinder 9 through air exhauster 15, carry out the negative pressure to the sweeps that produces in the grinding process and collect, avoid the sweeps to splash, the follow-up processing of being convenient for, can avoid the sweeps to splash harm human safety simultaneously, can open section of thick bamboo door 17 after long-time the use and concentrate the discharge sweeps.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The grinding device for magnetic core production comprises a base (1) and is characterized in that a stand column (2) is fixedly arranged on one side of the top end of the base (1), a grinding component (3) is installed on the inner side of the stand column (2), a sliding groove (4) is formed in the inner side of the stand column (2), a screw rod (5) is installed in the sliding groove (4) in a rotating mode, a servo motor (6) is fixedly installed on the top end of the stand column (2), an output shaft of the servo motor (6) is fixedly connected with the top end of the screw rod (5), a fixing block (7) is fixedly arranged on the other side of the top end of the base (1), a ball body (8) is embedded in the top end of the fixing block (7) in a rolling mode, a rectangular cylinder (9) is fixedly connected with the top end of the ball body (8), a clamping component (10) is installed at the top of the rectangular cylinder, four sides of backup pad (11) bottom are fixed mounting respectively and are had articulated seat (12) of four first U types, fixed block (7) top all around is fixed articulated seat (13) of being equipped with four second U types respectively, four articulated seat (12) of first U type are through four electronic jar (14) respectively with articulated seat (13) swing joint of four second U types.

2. A grinding apparatus for producing a magnetic core according to claim 1, wherein: grinding subassembly (3) include slider (31), installation pole (32), emery wheel (33) and driving motor (34), slider (31) slide and set up the inside at spout (4), just the middle part of slider (31) is threaded with the middle part of lead screw (5) and is connected, the one end of installation pole (32) and the outside fixed connection of slider (31), emery wheel (33) rotate the other end of installing at installation pole (32) avris, driving motor (34) fixed mounting is at the other end of installation pole (32) another avris, just the output shaft of driving motor (34) and the one end fixed connection of emery wheel (33) shaft.

3. A grinding apparatus for producing a magnetic core according to claim 2, wherein: clamping assembly (10) include two push rod motors (101) and two clamp splice (102), two push rod motor (101) fixed mounting is respectively on the top of a rectangle section of thick bamboo (9) both sides limit, two clamp splice (102) set up respectively at the top of a rectangle section of thick bamboo (9) inner wall, two the output of push rod motor (101) respectively with the outside fixed connection of two clamp splice (102), two the inboard of clamp splice (102) is all fixed and is equipped with rubber pad (103).

4. A grinding apparatus for producing a magnetic core according to claim 3, wherein: the air purifier is characterized in that an exhaust fan (15) is fixedly installed at the bottom end of the inner wall of the rectangular cylinder (9), an inclined filter screen (16) is fixedly arranged at the bottom of the inner wall of the rectangular cylinder (9), and the air outlet end of the exhaust fan (15) is communicated with the outside of the rectangular cylinder (9) through a connecting pipe.

5. A grinding apparatus for producing a magnetic core according to claim 4, wherein: the bottom of the other side of the rectangular cylinder (9) is hinged with a cylinder door (17), and the position of the cylinder door (17) corresponds to the position of the filter screen (16).

6. A grinding apparatus for producing a magnetic core according to claim 4, wherein: the avris of stand (2) is fixed and is equipped with flush mounting plate of switch (18), flush mounting plate of switch (18) installs driving motor control switch, servo motor control switch, push rod motor control switch, four electronic jar control switches and air exhauster control switch respectively, driving motor (34), servo motor (6), two push rod motor (101), four electronic jar (14) and air exhauster (15) are respectively through driving motor control switch, servo motor control switch, push rod motor control switch, four electronic jar control switches and air exhauster control switch and external power supply electric connection.