CN215744450U

CN215744450U - Impregnation mechanism

Info

Publication number: CN215744450U
Application number: CN202121686853.7U
Authority: CN
Inventors: 张鑫
Original assignee: Jiangsu Red Magnetic Materials Co ltd
Current assignee: Jiangsu Red Magnetic Materials Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-08
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an impregnation mechanism which comprises a supporting plate, wherein an impregnation groove is formed in the top of the supporting plate, two supporting plates are symmetrically arranged above two sides of the impregnation groove, two lifting devices are symmetrically arranged on the two supporting plates, a cover plate is arranged on the tops of the two lifting devices, a telescopic device with an execution shaft vertically extending to the lower portion of the cover plate is arranged in the center of the top of the cover plate, a clamping frame with a downward opening is arranged at the tail end of the execution shaft of the telescopic device, clamping plates are symmetrically arranged on the inner sides of the bottom opening of the clamping frame, a mesh groove containing a magnetic core is arranged in the clamping frame above the clamping plates, a vacuum interface and a pressure gauge are further arranged on the cover plate right above the impregnation groove, and the vacuum interface is communicated with external vacuum equipment. The utility model can effectively improve the sealing performance between the impregnation tank and the cover plate, ensure the vacuum degree and further improve the impregnation effect.

Description

Impregnation mechanism

Technical Field

The utility model relates to an impregnation mechanism, and belongs to the technical field of magnetic core treatment.

Background

The magnetic core needs to be soaked by a vacuum soaking machine after being produced so as to improve the product quality, but the lifting rod of the existing vacuum soaking machine for controlling the lifting of the net slot filled with the magnetic core is soaked in the soaking liquid, a shaft sleeve and a sealing ring on the lifting rod are always soaked in the soaking liquid, the sealing ring is very easy to corrode the soaking liquid, the sealing ring is easy to scrape after the soaking liquid is adhered to the lifting rod after being dried, the service life of the sealing ring is greatly reduced, the vacuum effect cannot be maximally influenced by vacuum pumping, and the replacement of the sealing ring needs to be carried out after all the soaking liquid is completely cleaned, so that the replacement is very inconvenient; and the cover plate and the impregnation groove are usually hinged, so that the sealing performance is poor, and the vacuum is influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the impregnation mechanism which can effectively improve the sealing property between the impregnation tank and the cover plate, ensure the vacuum degree and further improve the impregnation effect.

The technical scheme adopted by the utility model is as follows:

an impregnation mechanism comprises a supporting plate, wherein an impregnation groove is formed in the top of the supporting plate, two supporting plates are symmetrically arranged above two sides of the impregnation groove, two lifting devices are symmetrically arranged on the two supporting plates, a cover plate is arranged on the tops of the two lifting devices, a telescopic device with an execution shaft vertically extending to the lower portion of the cover plate is arranged in the center of the top of the cover plate, a clamping frame with a downward opening is arranged at the tail end of the execution shaft of the telescopic device, clamping plates are symmetrically arranged on the inner sides of the bottom openings of the clamping frame, a mesh groove containing a magnetic core is arranged in the clamping frame above the clamping plates, a vacuum interface and a pressure gauge are further arranged on the cover plate right above the impregnation groove, and the vacuum interface is communicated with external vacuum equipment;

the top that contains the immersion tank is inwards sunken to be formed with the annular, be provided with in the bottom of apron and contain the shrouding that the top of immersion tank corresponds, the bottom of shrouding encircles and is provided with the sealing piece that corresponds with the annular and insert in the annular, annular and sealing piece are the structure of type of falling the dogleg, are filled with sealing liquid in the sealing groove, the first half of sealing piece and the first half lateral wall laminating of annular and relative slip setting, the lower half tip of sealing piece inserts in the lower half inner chamber of annular.

Preferably, the top of the impregnation tank and the bottom of the sealing plate are provided with sealing gaskets.

Further preferred, still be provided with a plurality of lighting apparatus on the apron directly over containing the groove, lighting apparatus include with light, a leaded light section of thick bamboo and diffuser, the vertical apron of crossing of leaded light section of thick bamboo and with apron sealing connection, the light setting is at the top of a leaded light section of thick bamboo and the lamp shade and the apron fixed connection of light, the diffuser setting is bottom in a leaded light section of thick bamboo.

Further preferably, an observation window is provided at the front end of the immersion tank.

Preferably, the bottom of the supporting plate is provided with a plurality of supporting legs, a transverse plate is horizontally arranged among the supporting legs, the transverse plate is provided with an impregnation liquid supplementing tank, the transverse plate is further provided with a pump connected with a pipeline of the impregnation liquid supplementing tank, and an outlet end of the pump is communicated with a bottom pipeline of the impregnation tank.

Further preferably, a valve is further provided in the pipe between the outlet end of the pump and the bottom of the impregnation tank.

The utility model has the beneficial effects that:

the apron seals through the seal piece of shrouding and shrouding bottom and contains the groove of soaking, and forms the water seal through sealed liquid between seal piece and the annular, can effectively ensure sealed effect for vacuum obtains the guarantee then has improved the magnetic core contain the processing effect of soaking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sealing portion between the sealing plate and the impregnation groove;

FIG. 3 is a schematic view of the structure of the lighting device;

the main reference numerals in the figures have the following meanings:

1. the device comprises a supporting plate, 2, an immersion groove, 3, a supporting plate, 4, a lifting device, 5, a cover plate, 6, a telescopic device, 7, a clamping frame, 8, a clamping plate, 9, a mesh groove, 10, a vacuum interface, 11, a pressure gauge, 12, a ring groove, 13, a sealing plate, 14, a sealing block, 15, sealing liquid, 16, a sealing gasket, 17, a lighting lamp, 18, a light guide tube, 19, a diffuser, 20, an observation window, 21, a supporting leg, 22, a transverse plate, 23, an immersion liquid supplementing tank, 24, a machine pump, 25 and a valve.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-3: the embodiment is an impregnation mechanism, which comprises a supporting plate 1, wherein an impregnation groove 2 is arranged at the top of the supporting plate 1, two support plates 3 are symmetrically arranged above two sides of the impregnation groove 2, two lifting devices 4 are symmetrically arranged on the two support plates 3, a cover plate 5 is arranged at the top of the two lifting devices 4, a telescopic device 6 is arranged at the center of the top of the cover plate 5, an execution shaft of the telescopic device vertically extends to the lower part of the cover plate 5, a clamping frame 7 with a downward opening is arranged at the tail end of the execution shaft of the telescopic device 6, clamping plates 8 are symmetrically arranged at the inner sides of the bottom openings of the clamping frame 7, a mesh groove 9 containing a magnetic core is arranged in the clamping frame 7 above the clamping plates 8, a vacuum interface 10 and a pressure gauge 11 are also arranged on the cover plate 5 right above the impregnation groove 2, and the vacuum interface 10 is communicated with external vacuum equipment;

the top of the impregnation groove 2 is inwards sunken to form a ring groove 12, the bottom of the cover plate 5 is provided with a sealing plate 13 corresponding to the top of the impregnation groove 2, the bottom of the sealing plate 13 is provided with a sealing block 14 corresponding to the ring groove 12 and inserted into the ring groove 12 in a surrounding manner, the ring groove 12 and the sealing block 14 are of an inverted convex structure, the sealing groove 12 is filled with sealing liquid 15, the upper half part of the sealing block 14 is attached to the upper half part side wall of the ring groove 12 and arranged in a relative sliding manner, and the lower half part end part of the sealing block 14 is inserted into the lower half part inner cavity of the ring groove 12.

As shown in fig. 2, a gasket 16 is provided on both the top of the impregnation tank 2 and the bottom of the sealing plate 13.

Referring to fig. 1 and 3, a plurality of lighting devices are further arranged on the cover plate 5 right above the impregnation trough 2, each lighting device includes a lighting lamp 17, a light guide tube 18 and a diffuser 19, the light guide tube 18 vertically penetrates through the cover plate 5 and is hermetically connected with the cover plate 5, the lighting lamp 17 is arranged at the top end of the light guide tube 18, a lampshade of the lighting lamp 17 is fixedly connected with the cover plate 5, and the diffuser 19 is arranged at the inner bottom end of the light guide tube 18.

Referring to fig. 1, the front end of the immersion tank 2 is provided with an observation window 20.

Referring to fig. 1, a plurality of support legs 21 are provided at the bottom of the support plate 1, a horizontal plate 22 is horizontally provided between the plurality of support legs 21, an impregnation liquid replenishing tank 23 is provided on the horizontal plate 22, a pump 24 connected to the impregnation liquid replenishing tank 23 through a pipe is further provided on the horizontal plate 22, and an outlet end of the pump 24 is communicated with a bottom pipe of the impregnation tank 2.

Referring to fig. 1, a valve 25 is further provided on the pipe between the outlet end of the pump 24 and the bottom of the impregnation tank 2.

In practical application, a mesh groove 9 containing a magnetic core is placed in a mesh frame 7 above a clamping plate 8, then two lifting devices 4 are started to drive a cover plate 5 to descend to cover an impregnation groove 2, a sealing plate 13 at the bottom of the cover plate 5 is abutted and attached to the top of the impregnation groove 2, the upper half part of a sealing block 14 is attached to the side wall of the upper half part of an annular groove 12, and the end part of the lower half part of the sealing block 14 is inserted into the inner cavity of the lower half part of the annular groove 12 and forms liquid seal under the action of sealing liquid 15; vacuumizing a closed space formed by the impregnation groove 2 and the cover plate 5 through vacuum equipment, detecting the vacuum degree through a pressure gauge 11, stopping the vacuum equipment after the required vacuum degree is reached, and closing a valve on a vacuum interface 10; then the expansion device 6 is started to drive the mesh groove 9 to move downwards to the impregnation liquid surface in the impregnation groove 2, so that the impregnation liquid acts on the magnetic core, after the impregnation treatment is carried out for a certain time, the lifting device 4 is started to lift the cover plate 5, and then the magnetic core after the impregnation treatment is taken out and replaced by a new magnetic core.

The above description is only a preferred embodiment of the present patent, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the inventive concept, and these modifications and decorations should also be regarded as the protection scope of the present patent.

Claims

1. An contain and soak mechanism which characterized in that: comprises a supporting plate (1), wherein a soaking groove (2) is arranged at the top of the supporting plate (1), two supporting plates (3) are symmetrically arranged above two sides of the soaking groove (2), two lifting devices (4) are symmetrically arranged on the two supporting plates (3), a cover plate (5) is arranged at the top of the two lifting devices (4), a telescopic device (6) with an execution shaft vertically extending to the lower part of the cover plate (5) is arranged at the central position of the top of the cover plate (5), a clamping frame (7) with a downward opening is arranged at the tail end of the execution shaft of the telescopic device (6), clamping plates (8) are symmetrically arranged at the inner sides of the bottom openings of the clamping frames (7), mesh grooves (9) containing magnetic cores are arranged in the clamping frames (7) above the clamping plates (8), and a vacuum interface (10) and a pressure gauge (11) are also arranged on the cover plate (5) right above the soaking groove (2), the vacuum interface (10) is communicated with external vacuum equipment;

inwards cave in at the top that soaks groove (2) and be formed with annular (12), be provided with in the bottom of apron (5) and contain shrouding (13) that soaks the top correspondence of groove (2), the bottom of shrouding (13) is encircleed and is provided with and corresponds with annular (12) and insert sealing block (14) in annular (12), annular (12) and sealing block (14) are the structure of falling the dogbone, are filled with in sealing groove (12) and seal liquid (15), the first half of sealing block (14) and the first half lateral wall laminating of annular (12) and relative slip setting, the lower half tip of sealing block (14) inserts in the lower half inner chamber of annular (12).

2. The impregnation mechanism according to claim 1, wherein sealing gaskets (16) are provided on both the top of the impregnation tank (2) and the bottom of the sealing plate (13).

3. The impregnation mechanism according to claim 1, wherein a plurality of lighting devices are further disposed on the cover plate (5) directly above the impregnation tank (2), each lighting device comprises a lighting lamp (17), a light guide tube (18) and a diffuser (19), the light guide tube (18) vertically penetrates through the cover plate (5) and is hermetically connected with the cover plate (5), the lighting lamp (17) is disposed at the top end of the light guide tube (18), the lampshade of the lighting lamp (17) is fixedly connected with the cover plate (5), and the diffuser (19) is disposed at the inner bottom end of the light guide tube (18).

4. The impregnation mechanism according to claim 1, wherein an observation window (20) is provided at a front end of the impregnation tank (2).

5. The impregnation mechanism according to claim 1, wherein a plurality of support legs (21) are arranged at the bottom of the support plate (1), a horizontal plate (22) is horizontally arranged between the plurality of support legs (21), an impregnation liquid supplement tank (23) is arranged on the horizontal plate (22), a pump (24) connected with the impregnation liquid supplement tank (23) through a pipeline is further arranged on the horizontal plate (22), and an outlet end of the pump (24) is communicated with a bottom pipeline of the impregnation tank (2).

6. The impregnation mechanism according to claim 5, wherein a valve (25) is further provided on the pipe between the outlet end of the pump (24) and the bottom of the impregnation tank (2).