CN219704608U - Automatic deburring device for magnetic cores - Google Patents

Abstract

The utility model discloses an automatic deburring device for a magnetic core, which comprises a fixed bottom plate, wherein a bearing box is arranged above the fixed bottom plate, a plurality of grinding balls are arranged in the bearing box, vibration motors are arranged on two lateral sides of the bearing box, a water inlet pipe is arranged at the bottom end of one lateral side of the bearing box, a water outlet pipe is arranged at the bottom end of the other lateral side of the bearing box, supporting plates are arranged on two longitudinal sides of the bearing box, a plurality of springs are arranged between the supporting plates and the fixed bottom plate at equal intervals along the lateral direction, a supporting plug rod is arranged at the bottom of the supporting bottom plate and positioned at the inner side of the springs, and a fixed supporting rod is arranged at the top of the fixed bottom plate and positioned at the inner side of the springs. The beneficial effects of the utility model are as follows: the utility model has reasonable design, simple and stable structure and strong practicability; can make magnetic core and grinding ball constantly move in bearing the weight of the inside lapping liquid of case, and then realize through grinding ball to the grinding burring at magnetic core no dead angle, improve the effect of magnetic core burring by a wide margin, be fit for using widely.

Description

Automatic deburring device for magnetic cores

Technical Field

The utility model relates to the technical field of magnetic core production and processing, in particular to an automatic deburring device for a magnetic core.

Background

In the magnetic core production process, after the green compact is pressed, burrs are remained on a plurality of surfaces of the green compact, if the green compact is not processed, a sintered finished product becomes hard and sharp burrs, copper wires are easily scratched during winding, so that the device is short-circuited, even a coil is broken, poor performance of the device is caused, the green compact cannot be used, the quality is seriously influenced, and the production qualification rate of the product is low and the production efficiency is low.

Chinese patent CN204868403U discloses a magnetic core burring device, and it is equipped with the brush that is used for the burring in magnetic core conveyer belt top, drives the brush vibration through vibration mechanism, accomplishes the burring work of magnetic core. However, a large part of the magnetic core is in contact with the conveying belt, the hairbrush cannot brush, part of dead angles exist, burrs cannot be removed, the whole deburring effect of the magnetic core is affected, and further development and improvement are needed.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, part of dead angles of a magnetic core cannot be removed in the deburring process, and the whole deburring effect of the magnetic core is affected.

The utility model realizes the above purpose through the following technical scheme: the utility model provides an automatic burring device of magnetic core, includes PMKD, the PMKD top is provided with and bears the case, bear the incasement portion and be provided with a plurality of grinding balls, bear the case horizontal both sides and all be provided with vibrating motor, it is provided with the inlet tube to bear the case horizontal one side bottom, the opposite side bottom is provided with the drain pipe to bear the case vertical both sides, the backup pad with be provided with a plurality of springs along horizontal equidistance between the PMKD, the support bottom plate bottom is located the spring inboard is provided with the support plug rod, the PMKD top is located the spring inboard is provided with the fixed stay pole, support plug rod bottom one end with the fixed stay pole grafting is connected, the horizontal one end in PMKD upper portion is provided with controlling means, and the other end is provided with the air pump, bear the case outer circumferential surface is located to the equidistance between the backup pad is provided with a plurality of trachea, the equidistance is provided with a plurality of unidirectional shower nozzles on the trachea, unidirectional shower nozzle with bear the case inboard and be linked together, be provided with first intercommunication hose each other between the trachea, the air pump with second intercommunication hose each other.

Furthermore, the inner surface of the bearing box is provided with a protection layer made of polytetrafluoroethylene materials.

Further, the vibration motor and the air pump are electrically connected with the control device.

Furthermore, the water inlet pipe and the water outlet pipe are respectively provided with an electric valve which is electrically connected with the control device.

Further, the supporting plate is connected with the bearing box, the supporting plate is connected with the supporting inserting rod, and the fixed bottom plate is connected with the fixed supporting rod in a welding mode.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable design, simple and stable structure and strong practicability; the magnetic core is through placing in the case that bears that is equipped with grinding fluid and grinding ball, through vibrating motor drive bear case whole vibration and air pump, trachea, first intercommunication hose, second intercommunication hose and unidirectional nozzle match to bear the incasement portion and send into the air for magnetic core and grinding ball constantly move in the grinding fluid that bears incasement portion, and then realize through grinding ball to the grinding burring at magnetic core no dead angle, improve the effect of magnetic core burring by a wide margin, be fit for using widely.

Drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic cross-sectional view of FIG. 2 taken along line A-A;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1-fixed bottom plate, 2-bearing box, 3-vibrating motor, 4-inlet tube, 5-drain pipe, 6-backup pad, 7-spring, 8-support plug pole, 9-fixed bracing piece, 10-controlling means, 11-air pump, 12-trachea, 13-one-way shower nozzle, 14-first communication hose, 15-second communication hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The automatic deburring device for the magnetic core comprises a fixed bottom plate 1, a bearing box 2 is arranged above the fixed bottom plate 1, a plurality of grinding balls are arranged inside the bearing box 2, vibration motors 3 are arranged on two lateral sides of the bearing box 2, a water inlet pipe 4 is arranged at the bottom end of one lateral side of the bearing box 2, a water drain pipe 5 is arranged at the bottom end of the other lateral side of the bearing box 2, supporting plates 6 are arranged on two longitudinal sides of the bearing box 2, a plurality of springs 7 are arranged between the supporting plates 6 and the fixed bottom plate 1 along the lateral equidistance, supporting inserting rods 8 are arranged on the inner sides of the springs 7 at the bottom of the supporting bottom plates 6, fixed supporting rods 9 are arranged on the top of the fixed bottom plate 1 and are connected with the inner sides of the springs 7 in an inserting mode, a control device 10 is arranged on one end of the upper portion of the fixed bottom plate 1 in an inserting mode, an air pump 11 is arranged on the other end of the fixed bottom plate, a plurality of air pipes 12 are arranged on the outer circumferential surface of the bearing box 2 along the circular equidistance between the supporting plates 6, a plurality of one-way spray heads 13 are arranged on the air pipes 12, the one-way spray heads 13 are communicated with the inner sides of the bearing box 2, first communication hoses 14 are communicated with each other, and second communication hoses 15 are arranged between the air pumps 11 and the air pipes 12.

The inner surface of the bearing box 2 is provided with a protection layer made of polytetrafluoroethylene material, so that the magnetic core is prevented from being damaged due to hard collision with the inner surface of the bearing box 2, the deburring effect of the magnetic core is ensured, and meanwhile, the integrity of the quality of the magnetic core is improved; the vibration motor 3 and the air pump 11 are electrically connected with the control device 10, and the electric valves are arranged at the water inlet pipe 4 and the water outlet pipe 5 and are electrically connected with the control device 10, so that the working states of the vibration motor 2, the air pump 11 and the electric valves can be controlled by the control device 10; the supporting plate 6 is connected with the bearing box 2, the supporting plate 6 is connected with the supporting plug-in rod 8 and the fixed bottom plate 1 is connected with the fixed supporting rod 9 in a welding mode, so that the firmness of the connecting structure is guaranteed, and the use safety is improved and the service life is prolonged.

When the novel grinding machine is used, the electric valve at the water inlet pipe is controlled to be opened through the control device, a proper amount of grinding fluid is fed into the bearing box, then the magnetic core and the grinding balls are fed into the bearing box, then the vibrating motor and the water pump can be controlled to start to work, the bearing box is enabled to vibrate integrally under the driving of the vibrating motor, the supporting plate, the spring, the supporting plug rod and the fixed supporting rod are arranged to enable the bearing box to be stable and firm in the condition of vibrating space, the magnetic core and the grinding balls in the bearing box can move continuously in the grinding fluid through the integral vibration of the bearing box, the grinding balls can be used for removing and grinding burrs on the magnetic core under the cooperation of the grinding fluid, in addition, air is fed into the bearing box through the cooperation of the arranged air pump, the air pipe, the first communication hose, the second communication hose and the unidirectional nozzle, the flow of the grinding fluid is accelerated, and the grinding balls are further accelerated to the efficiency of grinding and deburring of the magnetic core is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides an automatic burring device of magnetic core, includes fixed baseplate (1), its characterized in that: the utility model discloses a shower nozzle, including fixed baseplate (1), supporting baseplate (1), fixed baseplate (1), supporting baseplate (1) and shower nozzle, fixed baseplate (1), supporting baseplate (1) top is provided with a plurality of grinding balls, the horizontal both sides of supporting baseplate (2) all are provided with vibrating motor (3), the horizontal one side bottom of supporting baseplate (2) is provided with inlet tube (4), and the opposite side bottom is provided with drain pipe (5), the vertical both sides of supporting baseplate (2) all are provided with backup pad (6), backup pad (6) with be provided with a plurality of springs (7) along horizontal equidistance between fixed baseplate (1), backup pad (6) bottom is located spring (7) inboard is provided with support plug rod (8), fixed baseplate (1) top is located spring (7) inboard is provided with fixed bracing piece (9), support plug rod (8) bottom one end with fixed bracing piece (9) are pegged graft and are connected, fixed baseplate (1) upper portion horizontal one end is provided with controlling means (10), the other end is provided with air pump (11), bearing baseplate (2) outer circumference face is located between backup pad (6) tracheal (12), be provided with a plurality of unidirectional shower nozzle (13) and a plurality of equal distance are connected to one-way shower nozzle (13), the air pump is characterized in that a first communication hose (14) is arranged between the air pipes (12) and communicated with each other, and a second communication hose (15) is arranged between the air pump (11) and the air pipes (12) and communicated with each other.

2. The automatic deburring device for magnetic cores is characterized in that a protective layer made of polytetrafluoroethylene is arranged on the inner surface of the bearing box (2).

3. The automatic deburring device for magnetic cores according to claim 1, wherein the vibration motor (3) and the air pump (11) are electrically connected with the control device (10).

4. The automatic deburring device for magnetic cores is characterized in that the electric valves are arranged at the water inlet pipe (4) and the water outlet pipe (5) and are electrically connected with the control device (10).

5. The automatic deburring device for magnetic cores is characterized in that the supporting plate (6) is connected with the carrying box (2), the supporting plate (6) is connected with the supporting plug-in rod (8) and the fixing bottom plate (1) is connected with the fixing supporting rod (9) in a welding mode.