Magnetic core spraying and drying device

Abstract

The utility model relates to the technical field of magnetic core processing, in particular to a magnetic core spraying and drying device which comprises a drying box, a box cover, a dryer, a bearing assembly and a pressing assembly, the drying box is provided with a drying cavity with a front opening, and the drying box is further provided with the box cover used for closing the drying cavity. The bearing assembly comprises a motor, a rotating disc and a bottom frame. The motor is arranged on the bottom wall of the drying cavity, and the output end is connected with the rotating disc. By means of the design, a stable bearing platform can be provided for the magnetic core, in the drying process, the motor (servo motor) can drive the rotating disc to rotate slowly, the magnetic core is evenly heated, and the drying effect is improved; the downward pressing assembly comprises a lifter, a bearing seat, a top plate, an elastic piece and a top frame. The upper portion of the top plate is connected with the bearing seat through a connecting groove, a plurality of sets of elastic pieces are arranged below the top plate, and the lower portions of the elastic pieces are connected with the top frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic core processing, specifically to a magnetic core spraying and drying device. BACKGROUND

[0002] The magnetic core refers to the core component made of various magnetic materials for enhancing the magnetic field and guiding the magnetic flux;

[0003] The magnetic core needs to be dried after the side spraying is completed, and the traditional drying device is prone to cause the magnetic core to fall during feeding, thereby causing poor processing quality of the product, and the subsequent feeding and discharging of the material are not convenient. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a magnetic core spraying and drying device.

[0006] (II) technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of magnetic core spraying and drying device, including drying box, box cover, dryer, bearing assembly and press-down component, the drying box is provided with drying cavity with front opening, the drying box is also provided with box cover for closing the drying cavity, the bearing assembly includes motor, turntable and bottom frame, the motor is arranged on the bottom wall of the drying cavity, the motor output end is provided with the turntable, the turntable is also provided with the bottom frame, the top wall of the drying box is also provided with press-down component for assisting material fixation, the dryer includes heating box, fan and cloth wind cover, the back side of the drying box is provided with two groups of heating boxes, the fan is arranged in two groups of symmetrical arrangement, the fan input end is connected with the heating box, the left and right sides in the drying cavity are also symmetrically provided with the cloth wind cover, the fan output end is connected with the cloth wind cover through connecting pipe through the drying box.

[0008] In order to conveniently and stably limit the material, the utility model improves that, the press-down component includes lifter, bearing seat, top plate, elastic piece and top frame, the lifter output end is through the top wall of the drying box and is connected with the bearing seat, the top plate top is provided with the connecting groove connected with the bearing seat, the top plate lower portion is provided with a plurality of groups of elastic pieces, and the elastic piece lower portion is provided with the top frame.

[0009] In order to conveniently make the top frame stable lifting, the utility model improves that, the elastic piece includes spring and telescopic rod, the spring is sleeved on the telescopic rod, and the upper and lower ends of the spring and telescopic rod are connected with the top plate and top frame respectively.

[0010] Preferably, the motor adopts a servo motor.

[0011] Preferably, the lifter is a cylinder.

[0012] In order to facilitate opening and closing of the box cover, the utility model is improved in that the box cover is hinged to the drying box and a handle is provided on the box cover.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a magnetic core spray drying device with the following features:

[0015] Beneficial effects:

[0016] This magnetic core spray drying device includes a motor, a turntable, and a base frame. The motor is mounted on the bottom wall of the drying chamber, with its output connected to the turntable, which is then mounted on the base frame. This design provides a stable platform for the magnetic cores. During the drying process, the motor (servo motor) slowly rotates the turntable, ensuring uniform heating of the cores and improving the drying effect.

[0017] The down-pressing assembly includes a lifter, a bearing seat, a top plate, elastic members, and a top frame. The output end of the lifter (cylinder) passes through the top wall of the drying box and connects to the bearing seat. The top plate is connected to the bearing seat via a connecting groove. Several sets of elastic members are located below, and the bottom of the elastic members is connected to the top frame.

[0018] During the drying process, the lifter lowers the top frame, pressing down on the magnetic core placed on the bottom frame. The elastic elements (spring and telescopic rod) act as a buffer, ensuring that the top frame applies uniform pressure to the magnetic core, further preventing it from tipping over and improving the stability of the fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first main view schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a second main view schematic diagram of the structure of the utility model;

[0021] Figure 3 This is a bottom view schematic diagram of the structure of the utility model;

[0022] Figure 4 For the utility model structure Figure 1 A partial enlarged schematic diagram is shown in the figure.

[0023] In the figure: 1. Drying box; 2. Box cover; 4. Motor; 5. Turntable; 6. Bottom frame; 7. Heating box; 8. Fan; 9. Air distribution hood; 10. Lifter; 11. Bearing seat; 12. Top plate; 13. Top frame; 14. Spring; 15. Telescopic rod; 16. Handle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 A magnetic core spraying and drying device, comprising a drying box 1, a box cover 2, a drying device, a bearing assembly and a pressing assembly, the drying box 1 is provided with a drying cavity with a front opening, the drying box 1 is also provided with a box cover 2 for closing the drying cavity, the bearing assembly comprises a motor 4, a rotating disc 5 and a bottom frame 6, the motor 4 is arranged on the bottom wall of the drying cavity, the output end of the motor 4 is provided with the rotating disc 5, the rotating disc 5 is also provided with the bottom frame 6, the top wall of the drying box 1 is also provided with a pressing assembly for assisting material fixation, the drying device comprises a heating box 7, a fan 8 and a wind distribution cover 9, the back side of the drying box 1 is provided with two groups of heating boxes 7, the fan 8 is arranged in two groups in a symmetrical manner, the input end of the fan 8 is connected with the heating box 7, the left and right sides of the drying cavity are also symmetrically provided with the wind distribution cover 9, and the output end of the fan 8 penetrates the drying box 1 through a connecting pipe and is connected with the wind distribution cover 9.

[0026] Open the box cover 2 of the drying box 1, and carefully place the sprayed magnetic core in the bottom frame 6. The bottom frame 6 can limit the magnetic core to prevent the magnetic core from falling, the pressing assembly is used for limiting the material on the bottom frame 6, the motor 4 drives the rotating disc 5 to slowly rotate, the output end of the material and the pressing assembly stably rotates, the heating box 7 and the fan 8 are started, the fan 8 sends the hot air of the heating box 7 into the connecting pipe and then outputs from the wind distribution cover 9, so that the material is dried, and the motor 4 is a servo motor 4 with accurate control.

[0027] In the embodiment, the pressing assembly comprises a lifter 10, a bearing seat 11, a top plate 12, elastic members and a top frame 13, the output end of the lifter 10 penetrates the top wall of the drying box 1 and is connected with the bearing seat 11, the top plate 12 is provided with a connecting groove connected with the bearing seat 11 in the upper portion, a plurality of groups of elastic members are arranged below the top plate 12, the top frame 13 is arranged below the elastic members, first, the bearing seat 11 is adjusted to a certain height by using the lifter 10, the top plate 12 can rotate under the support of the bearing seat 11, the top frame 13 matched with the bottom frame 6 is also arranged below the top plate 12, and the lifter 10 adopts a pneumatic cylinder with rapid response.

[0028] During actual use, the elastic part includes a spring 14 and a telescopic rod 15, and the spring 14 is sleeved on the telescopic rod 15. The upper and lower ends of the spring 14 and the telescopic rod 15 are respectively connected to the top plate 12 and the top frame 13. When loading, the top frame 13 is aligned with the bottom frame 6, and the elastic part is squeezed upward. The spring 14 and the telescopic rod 15 contract, and the material is placed into the bottom frame 6. Then the elastic part drives the top frame 13 to reset. At this time, a set of magnetic cores is assembled, and the synchronous movement of the top plate 12 and the turntable 5 is completed. Subsequent materials are adjusted to the designated position for loading with the turntable 5.

[0029] In this embodiment, the box cover 2 is hinged to the drying box 1 , and a handle 16 is provided on the box cover 2 , through which the box cover 2 can be easily adjusted.

[0030] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A magnetic core spray drying device, comprising a drying box (1), a box cover (2), a dryer, a bearing assembly and a pressing assembly, characterized in that: The drying box (1) is provided with a drying chamber with a front opening, and the drying box (1) is also provided with a box cover (2) for closing the drying chamber. The bearing assembly comprises a motor (4), a turntable (5) and a bottom frame (6). The motor (4) is arranged on the bottom wall of the drying chamber, and the turntable (5) is provided at the output end of the motor (4). The bottom frame (6) is also provided on the turntable (5). The top wall of the drying box (1) is also provided with a downward pressing assembly for auxiliary material fixation. The dryer comprises a heating box (7), a fan (8) and an air distribution hood (9). Two groups of heating boxes (7) are provided on the back side of the drying box (1). The fans (8) are arranged in two symmetrical groups. The input end of the fan (8) is connected to the heating box (7). The air distribution hood (9) is also symmetrically provided on the left and right sides of the drying chamber. The output end of the fan (8) passes through the drying box (1) through a connecting pipe and is connected to the air distribution hood (9).

2. The magnetic core spray drying device according to claim 1, characterized in that: The down-pressing assembly includes a lifter (10), a bearing seat (11), a top plate (12), an elastic member and a top frame (13); the output end of the lifter (10) passes through the top wall of the drying box (1) and is connected to the bearing seat (11); a connecting groove connected to the bearing seat (11) is provided above the top plate (12); a plurality of groups of elastic members are provided below the top plate (12); and the top frame (13) is provided below the elastic members.

3. The magnetic core spray drying device according to claim 2, characterized in that: The elastic member comprises a spring (14) and a telescopic rod (15), wherein the spring (14) is sleeved on the telescopic rod (15), and the upper and lower ends of the spring (14) and the telescopic rod (15) are respectively connected to the top plate (12) and the top frame (13).

4. The magnetic core spray drying device according to claim 3, characterized in that: The motor (4) is a servo motor (4).

5. The magnetic core spray drying device according to claim 4, characterized in that: The lifter (10) adopts a cylinder.

6. The magnetic core spray drying device according to claim 5, characterized in that: The box cover (2) is hinged to the drying box (1), and a handle (16) is also provided on the box cover (2).

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