Magnetic core surface porcelainizing device

Abstract

The utility model discloses a magnetic core surface porcelainizing device which comprises a working table, a box body is arranged on the upper portion of the working table, a rotary sealing door is arranged on one longitudinal side of the box body, a plurality of ventilation openings are formed in the top of the box body, a rotary bearing seat is arranged in the middle of the top of the working table, and a first rotary motor is installed at the bottom of the working table. The output end of the first rotating motor is connected with the rotating bearing seat, a lifting supporting plate is arranged above the box body, a second rotating motor is arranged at the position, corresponding to the rotating bearing seat, of the top of the lifting supporting plate, and the output end of the second rotating motor penetrates through the lifting supporting plate to be provided with a supporting inserting rod. The beneficial effects of the utility model are that the device is reasonable in design, is simple and stable in structure, and is high in practicality; the phenomenon of displacement in the magnetic core spraying process can be avoided, all-directional spraying of the magnetic core can be achieved, and the surface porcelainizing effect of the magnetic core after spraying is improved; and excessive paint in the spraying process can be extracted and removed, and the surface of the magnetic core sprayed with the paint can be dried.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic core production and processing, in particular to a magnetic core surface porcelainizing device. Background Art

[0002] The magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. These iron oxide mixtures are prone to eddy currents and ionization in high-frequency electromagnetic fields, leading to power consumption and heat loss problems. In order to improve the electrical properties of the magnetic core, it is necessary to spray a layer of insulating paint or ceramic paint on the surface of the magnetic core to form a porcelain layer on its surface to play an insulating and protective role.

[0003] The overall structure of the equipment used for ceramic core surface in the prior art is complex, which makes it inconvenient to spray ceramic core in all directions. In addition, the magnetic core is easily displaced during the spray ceramic process, which affects the ceramic effect of the magnetic core surface. Further development and improvement are needed. Utility Model Content

[0004] The purpose of the utility model is to provide a magnetic core surface ceramic device in order to solve the problems that the existing magnetic core surface ceramic equipment has a complex overall structure, is inconvenient to perform all-round spray ceramicization on the magnetic core, and the magnetic core is easily displaced during the spray ceramicization process, which affects the ceramic effect of the magnetic core surface.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a magnetic core surface ceramic device, including a workbench, a box is arranged on the upper part of the workbench, a rotary sealing door is opened on one longitudinal side of the box, a plurality of vents are arranged on the top of the box, a rotary bearing seat is arranged in the middle of the top of the workbench, a first rotating motor is installed at the bottom of the workbench, the output end of the first rotating motor is connected with the rotating bearing seat, a lifting support plate is arranged above the box, a second rotating motor is arranged at the top of the lifting support plate corresponding to the position of the rotating bearing seat, a supporting plug rod is installed at the output end of the second rotating motor through the lifting support plate, one end of the bottom of the supporting plug rod extends into the inner side of the box body and a supporting rotating seat is installed, an electromagnet is arranged on the top of the rotating bearing seat and the bottom of the supporting rotating seat, a lifting device is arranged between the top of the box body and the lifting support plate on one lateral side of the supporting plug rod, a first guide plug rod is arranged on the top of the box body on the other side, the first guide plug rod is plug-connected with the lifting support plate, a spraying mechanism is arranged on one lateral side of the box body, and a drying and dust extraction mechanism is arranged on the other side.

[0006] Furthermore, the spraying mechanism includes a telescopic device, which is arranged on the outer surface of one lateral side of the box body, and the output end of the telescopic device extends into the interior of the box body and is equipped with a movable support plate, and the longitudinal ends of the movable support plate are arranged with support bearing seats on one side surface of the movable support plate which is laterally away from the telescopic device. A rotating shaft is arranged between the support bearing seats, and a third rotating motor is arranged on the outer side of the support bearing seat at one end of the rotating shaft, and the output end of the third rotating motor is connected to the rotating shaft. A plurality of spray heads are equidistantly arranged on the circumferential outer surface of the rotating shaft between the support bearing seats, a material storage box is arranged at one end of the bottom of the workbench, and a material extraction pump is arranged on one side of the material storage box, the input end of the material extraction pump is connected with the material storage box, and the spray heads are all connected with the output end of the material extraction pump.

[0007] Furthermore, the drying and dust extraction mechanism includes a dust box, which is slidably connected to the inner surface of the lateral side of the box body in the longitudinal direction, and a bellows is provided on the longitudinal side of the dust box, and the bellows is slidably connected to the inner surface of the lateral side of the box body, and an air outlet is provided on the side of the bellows close to the rotating bearing seat, and a movable mechanism is provided between the dust box and the bellows and the inner surface of the box body, a dust pump is provided on the outer surface of the lateral side of the box body corresponding to the position of the dust box, and a hot blower is provided corresponding to the position of the bellows, the dust pump is connected to the dust box, and the hot blower is connected to the bellows.

[0008] Furthermore, the movable support plate is provided with second guide plug-in rods at both longitudinal ends below the telescopic device, and the second guide plug-in rods are plug-connected with the box body.

[0009] Furthermore, linear bushings are provided between the supporting plug-in rod and the box body, between the first guiding plug-in rod and the lifting support plate, and between the second guiding plug-in rod and the box body.

[0010] Furthermore, a control device is provided at one end of the top of the workbench, and the first rotating motor, the second rotating motor, the electromagnet, the lifting device, the telescopic device, the third rotating motor, the suction pump, the dust extraction pump and the hot air blower are all electrically connected to the control device.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a reasonable design, a simple and stable structure, and strong practicality; by rotating the bearing seat and the electromagnets arranged on the supporting rotating seat, the electromagnets can be adsorbed to avoid displacement during the spraying process, so as to improve the surface vitrification effect after spraying; the spraying angle of the spray head can be adjusted by the third rotating motor, and the horizontal position of the spray head can be adjusted in conjunction with the telescopic device and the movable support plate structure, so as to spray the upper half of the magnetic core on the rotating bearing seat and the lower half of the magnetic core on the supporting rotating seat, so as to achieve all-round spraying of the magnetic core, and further improve the surface vitrification effect of the magnetic core after spraying; in addition, the drying and dust extraction mechanism can be used to remove excess paint during the spraying process and dry the surface of the magnetic core after spraying, so as to ensure a good production and processing environment and improve the efficiency of the surface vitrification of the magnetic core, which is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from another viewing angle;

[0015] Figure 4 for Figure 3 Enlarged view of part A in the middle.

[0016] In the figure: 1-workbench, 2-box, 3-rotating sealing door, 4-rotating bearing seat, 5-first rotating motor, 6-lifting support plate, 7-second rotating motor, 8-support plug rod, 9-support rotating seat, 10-electromagnet, 11-lifting device, 12-first guide plug rod, 13-spraying mechanism, 14-drying and dust extraction mechanism, 15-control device;

[0017] 1301- telescopic device, 1302- movable support plate, 1303- support bearing seat, 1304- rotating shaft, 1305- third rotating motor, 1306- spray head, 1307- material storage box, 1308- material pump, 1309- second guide plug rod;

[0018] 1401-dust collecting box, 1402-bellows box, 1403-extraction pump, 1404-hot air blower. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] Combination Figures 1 to 4 The magnetic core surface ceramicizing device shown in the figure comprises a workbench 1, a box body 2 is arranged on the upper part of the workbench 1, a rotary sealing door 3 is opened on one longitudinal side of the box body 2, a plurality of vents are arranged on the top of the box body 2, a rotary bearing seat 4 is arranged in the middle of the top of the workbench 1, a first rotary motor 5 is installed at the bottom of the workbench 1, and the output end of the first rotary motor 5 is connected to the rotary bearing seat 4, a lifting support plate 6 is arranged above the box body 2, and a second rotary motor 7 is arranged at the top of the lifting support plate 6 corresponding to the position of the rotary bearing seat 4, and the output end of the second rotary motor 7 passes through the lifting support plate 6. The support plate 6 is installed with a support plug-in rod 8, one end of the bottom of the support plug-in rod 8 extends into the inner side of the box body 2 and is installed with a support rotating seat 9, electromagnets 10 are provided on the top of the rotating bearing seat 4 and the bottom of the support rotating seat 9, a lifting device 11 is provided between the top of the box body 2 and the lifting support plate 6 on one lateral side of the support plug-in rod 8, and a first guide plug-in rod 12 is provided on the top of the box body 2 on the other side, and the first guide plug-in rod 12 is plugged and connected with the lifting support plate 6, a spraying mechanism 13 is provided on one lateral side of the box body 2, and a drying and dust extraction mechanism 14 is provided on the other side.

[0022] The spraying mechanism 13 includes a telescopic device 1301, which is arranged on the outer surface of one lateral side of the box body 2. The output end of the telescopic device 1301 extends into the box body 2 and is equipped with a movable support plate 1302. The movable support plate 1302 is laterally away from the telescopic device 1301. The two longitudinal ends of the surface of one side are provided with support bearing seats 1303. A rotating shaft 1304 is arranged between the support bearing seats 1303. A third rotating motor 1305 is arranged outside the support bearing seat 1303 at one end of the rotating shaft 1304. The output end of the third rotating motor 1305 is connected to the rotating shaft 1304. The rotating shaft 1304 is equidistantly arranged on the circumferential outer surface between the support bearing seats 1303. A plurality of spray heads 1306 are provided, a material storage box 1307 is provided at one end of the bottom of the workbench 1, a material extraction pump 1308 is provided on one side of the material storage box 1307, the input end of the material extraction pump 1308 is connected with the material storage box 1307, and the spray heads 1306 are connected with the output end of the material extraction pump 1308, the spraying angle of the spray head 1306 is adjusted by the third rotating motor 1305, and the horizontal position of the spray head 1306 is adjusted by the telescopic device 1301 and the movable support plate 1302 structure, so as to spray the upper half of the magnetic core on the rotating bearing seat 4 and the lower half of the magnetic core on the supporting rotating seat 9, so as to realize all-round spraying of the magnetic core and improve the porcelain effect of the magnetic core surface after spraying.

[0023] The drying and dust extraction mechanism 14 includes a dust box 1401, which is slidably connected to the inner surface of one lateral side of the box body 2 in the longitudinal direction, and a bellows 1402 is provided on the longitudinal side of the dust box 1401. The bellows 1402 is slidably connected to the inner surface of one lateral side of the box body 2, and an air outlet is provided on the side of the bellows 1402 close to the rotating bearing seat 4. A moving mechanism is provided between the dust box 1401 and the bellows 1402 and the inner surface of the box body 2, and a dust extraction pump 1403 is provided on the outer surface of one lateral side of the box body 2 corresponding to the position of the dust box 1401, and a hot air blower 1404 is provided corresponding to the position of the bellows 1402. The dust extraction pump 1403 is connected to the dust box 1401, and the hot air blower is connected to the bellows 1402, so as to remove excess paint during the spraying process and dry the surface of the magnetic core after spraying the paint, thereby ensuring a good production and processing environment and improving the efficiency of vitrification of the magnetic core surface.

[0024] The movable support plate 1302 is provided with a second guide plug rod 1309 at both longitudinal ends below the telescopic device 1301, and the second guide plug rod 1309 is plugged and connected with the box body 2 to prevent the movable support plate 1302 from rotating along the axis of the telescopic device 1301 during the lateral movement; linear bushings are provided between the support plug rod 8 and the box body 2, between the first guide plug rod 12 and the lifting support plate 6, and between the second guide plug rod 1309 and the box body 2 to ensure smooth plug-in movement of the support plug rod 8, the first guide plug rod 12, and the second guide plug rod 1309; a control device is provided at one end of the top of the workbench 1 15, the first rotating motor 5, the second rotating motor 7, the electromagnet 10, the lifting device 11, the telescopic device 1301, the third rotating motor 1305, the material extraction pump 1308, the dust extraction pump 1403 and the hot air blower 1404 are all electrically connected to the control device 15, which is used to control the working states of the first rotating motor 5, the second rotating motor 7, the electromagnet 10, the lifting device 11, the telescopic device 1301, the third rotating motor 1305, the material extraction pump 1308, the dust extraction pump 1403 and the hot air blower 1404, wherein the lifting device 11 and the telescopic device 1301 are one of the servo electric cylinders or the electric telescopic rods, so as to control the stroke size.

[0025] Working principle: place the magnetic core whose surface is to be vitrified on the electromagnet on the upper part of the rotating bearing seat, control the electromagnet to be energized to adsorb the magnetic core, then control the telescopic device to drive the movable support plate to move horizontally to the specified position, control the third rotating motor to drive the rotating shaft to rotate, adjust the angle of the spray head, and then move the dust box to one side of the magnetic core. At the same time, control the first rotating motor and the dust extraction pump to start working, and then control the extraction pump to extract the paint in the storage box and spray the upper half of the magnetic core on the rotating bearing seat in a rotating state through the spray head, and extract the excess paint at the same time. After the spraying of the upper half of the magnetic core is completed, remove the dust box, move the bellows to one side of the magnetic core, control the hot air blower to start working, dry the paint sprayed on the magnetic core to form a vitrified layer, and then control the electromagnet on the rotating bearing seat to be de-energized, and control the lifting device to bring The movable lifting support plate descends so that the electromagnet on the supporting rotating seat contacts the magnetic core, and then the electromagnet on the supporting rotating seat is controlled to be energized to adsorb the magnetic core, and then the lifting device is controlled to drive the lifting support plate to rise, so that the magnetic core is lifted to a specified height, and the rotating shaft is driven to rotate by the third rotating motor, the angle of the spray head is adjusted, and then the dust box is moved to one side of the magnetic core. At the same time, the second rotating motor and the dust extraction pump are controlled to start working, and the material extraction pump can be controlled to extract the paint in the material storage box and spray the lower half of the magnetic core on the rotating bearing seat in a rotating state through the spray head, and the excess paint is extracted at the same time. After the spraying of the lower half of the magnetic core is completed, the dust box is removed, and then the bellows is moved to one side of the magnetic core, and the hot air blower is controlled to start working to dry the paint sprayed on the magnetic core to form a vitrified layer, that is, to complete the processing of the vitrified layer on the surface of the magnetic core.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A magnetic core surface ceramicizing device, comprising a workbench (1), a box (2) is arranged on the top of the workbench (1), a rotary sealing door (3) is opened on one longitudinal side of the box (2), and a plurality of ventilation holes are arranged on the top of the box (2), characterized in that: A rotating bearing seat (4) is arranged in the middle of the top of the workbench (1); a first rotating motor (5) is installed at the bottom of the workbench (1); an output end of the first rotating motor (5) is connected to the rotating bearing seat (4); a lifting support plate (6) is arranged above the box (2); a second rotating motor (7) is arranged at the top of the lifting support plate (6) at a position corresponding to the rotating bearing seat (4); a supporting plug-in rod (8) is installed at the output end of the second rotating motor (7) through the lifting support plate (6); one end of the bottom of the supporting plug-in rod (8) extends into the box (2). ) is installed on the inner side thereof with a supporting rotating seat (9), the top of the rotating bearing seat (4) and the bottom of the supporting rotating seat (9) are both provided with electromagnets (10), a lifting device (11) is provided between the top of the box body (2) and the lifting support plate (6) on one lateral side of the supporting plug-in rod (8), a first guiding plug-in rod (12) is provided on the top of the box body (2) on the other side, the first guiding plug-in rod (12) is plug-connected with the lifting support plate (6), a spraying mechanism (13) is provided on one lateral side of the box body (2), and a drying and dust extraction mechanism (14) is provided on the other side.

2. A magnetic core surface ceramic device according to claim 1, characterized in that The spraying mechanism (13) comprises a telescopic device (1301), wherein the telescopic device (1301) is arranged on the outer surface of one lateral side of the box body (2), and the output end of the telescopic device (1301) extends into the interior of the box body (2) and is provided with a movable support plate (1302), and the longitudinal ends of the movable support plate (1302) on the side surface of the side away from the telescopic device (1301) are provided with support bearing seats (1303), and a rotating shaft (1304) is arranged between the support bearing seats (1303), and the outer side of the support bearing seat (1303) at one end of the rotating shaft (1304) is provided with a rotating shaft (1304). A third rotating motor (1305) is provided, the output end of the third rotating motor (1305) is connected to the rotating shaft (1304), a plurality of spray heads (1306) are equidistantly arranged on the circumferential outer surface of the rotating shaft (1304) between the supporting bearing seats (1303), a material storage box (1307) is provided at one end of the bottom of the workbench (1), a material extraction pump (1308) is provided on one side of the material storage box (1307), the input end of the material extraction pump (1308) is connected to the material storage box (1307), and the spray heads (1306) are all connected to the output end of the material extraction pump (1308).

3. A magnetic core surface ceramic device according to claim 2, characterized in that The drying and dust extraction mechanism (14) comprises a dust collecting box (1401), wherein the dust collecting box (1401) is slidably connected to the inner surface of one lateral side of the box body (2) in the longitudinal direction, and a bellows (1402) is provided on one longitudinal side of the dust collecting box (1401), wherein the bellows (1402) is slidably connected to the inner surface of one lateral side of the box body (2), and an air outlet is provided on a side of the bellows (1402) close to the rotating bearing seat (4). A movable mechanism is provided between the dust box (1401) and the bellows (1402) and the inner surface of the box body (2); a dust extraction pump (1403) is provided on the outer surface of one lateral side of the box body (2) at a position corresponding to the dust box (1401); a hot air blower (1404) is provided at a position corresponding to the bellows (1402); the dust extraction pump (1403) is connected to the dust box (1401), and the hot air blower is connected to the bellows (1402).

4. A magnetic core surface ceramic device according to claim 2, characterized in that The movable support plate (1302) is provided with second guide plug-in rods (1309) at both longitudinal ends below the telescopic device (1301), and the second guide plug-in rods (1309) are plug-connected with the box body (2).

5. A magnetic core surface ceramic device according to claim 4, characterized in that Linear bushings are provided between the supporting plug-in rod (8) and the box body (2), between the first guiding plug-in rod (12) and the lifting support plate (6), and between the second guiding plug-in rod (1309) and the box body (2).

6. A magnetic core surface ceramic device according to claim 3, characterized in that A control device (15) is provided at one end of the top of the workbench (1); the first rotating motor (5), the second rotating motor (7), the electromagnet (10), the lifting device (11), the telescopic device (1301), the third rotating motor (1305), the material extraction pump (1308), the dust extraction pump (1403) and the hot air blower (1404) are all electrically connected to the control device (15).

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