CN216347807U

CN216347807U - Ferrite core production sintering kiln clearance safety device

Info

Publication number: CN216347807U
Application number: CN202122694465.XU
Authority: CN
Inventors: 王帮安; 沈云峰; 刘正会; 刘正飞; 徐茂根
Original assignee: Haining Zhongxin Electronics Co ltd
Current assignee: Haining Zhongxin Electronics Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-19
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a ferrite magnetic core production sintering kiln cleaning safety protection device which comprises a sintering kiln body and supporting legs arranged at the bottom of the sintering kiln body, wherein a sintering table is arranged on one side of an opening of the sintering kiln body, supporting legs are arranged at the lower end of one side, away from the sintering kiln body, of the sintering table, pulleys are arranged at the bottoms of the supporting legs, a sliding seat is arranged below the pulleys, sliding grooves are formed in the sliding seat and are in sliding connection with the pulleys, the bottom of the sintering table is attached to the inner wall of the sintering kiln body, the height of the sintering table is 1/3 of the diameter of the opening of the sintering kiln body, and a protection device used for sealing the opening is connected to the opening of the sintering kiln body. The scheme is convenient to use, and improves the working efficiency and the product quality.

Description

Ferrite core production sintering kiln clearance safety device

Technical Field

The utility model relates to the technical field of magnetic core sintering equipment, in particular to a cleaning safety protection device for a sintering kiln for ferrite magnetic core production.

Background

The magnetic core needs to be placed in a sintering kiln for sintering after being manufactured, a magnetic core blank body is usually required to be directly placed in the sintering kiln in the prior art, the placing and taking are inconvenient and unsafe, and impurities are carried on the blank body before sintering, so that the sintering quality is influenced. Aiming at the problems, the utility model carries out innovation and improvement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the cleaning safety protection device for the sintering kiln for producing the ferrite magnetic core, which is convenient to use and improves the working efficiency and the product quality.

The specific embodiment of the utility model is as follows:

the application provides a ferrite core production sintering kiln clearance safety device, including the sintering kiln body, install the landing leg in sintering kiln body bottom, a serial communication port, one side of sintering kiln body opening is equipped with the sintering platform, the sintering platform is kept away from and is equipped with the stabilizer blade on the lower extreme of one side of sintering kiln body, the stabilizer blade bottom is equipped with the pulley, the pulley below is equipped with the slide, the spout has been seted up on the slide, spout and pulley sliding connection, the bottom of sintering platform is laminated with the inner wall of sintering kiln body mutually, the height of sintering platform is 1/3 of sintering kiln body opening diameter, be connected with on the sintering kiln body opening and be used for involution open-ended protector.

When the ferrite magnetic core production sintering kiln cleaning safety protection device is used, a magnetic core blank is placed on a sintering table, then the sintering table is pushed, pulleys of support legs move towards a sintering kiln body on sliding grooves, the pulleys are arranged in the middle of the bottom ends of the support legs, the cross section of the sintering table is 1/3 round, the pushing stability of the sintering table can be increased to the greatest extent, the sintering height can be fully sintered during sintering, and a better sealing effect can be achieved by matching with the protection device; when the sintering platform pushed the sintering kiln body completely in, keep away from the one side of sintering kiln body and just in time flush with the opening edge, the stabilizer blade is kept away from and is equipped with the handle on the upper end of one side of sintering platform, convenient the lapse, after the sintering platform pushed the sintering kiln body, close the protector on the opening, protector just in time complete involution opening, make the sintering platform be in the enclosed state at this internal sintering kiln, the sintering platform is refractory material, at the in-process of sintering, protector can protect operating personnel not scalded well, and also can prevent dust or impurity entering when not using, thereby influence sintering quality, can also protect the sintering kiln body inside not to receive the harm, security and practicality have been improved.

Preferably: protector is including installing the kiln door on sintering kiln body opening, be equipped with the fixed block on the kiln door left side, fixed block one side is equipped with two mount pads, and it has articulated hinge type cylinder to articulate between two mount pads, hinge type cylinder passes through fixing base fixed mounting on the sintering kiln body, the kiln door is kept away from and is equipped with the connecting plate on one side of fixed block, be equipped with the screw hole on the connecting plate, be equipped with the mounting hole corresponding with the screw hole on the sintering kiln body, mounting hole and screw hole are through screwing the piece and connect.

Preferably: and a cleaning device for cleaning the magnetic core blank is arranged on the sintering table.

Preferably: the cleaning device comprises a housing, wherein a blowing opening is formed in the top of the housing, a blowing pipe is arranged on the blowing opening, an air blower is arranged at one end, away from the blowing opening, of the blowing pipe, a suction opening is formed in one side of the housing, a suction pipe is arranged on the suction opening, a suction fan is arranged at one end, away from the suction opening, of the suction pipe, the outlet end of the suction fan is connected with a collecting box, and a lifting device used for lifting the housing is arranged on one side, away from a sintering table, of the housing.

Preferably: elevating gear is including setting up the stand of keeping away from sintering kiln body one side at the sintering platform, the stand is close to sintering platform one side upper end and has been seted up logical groove along vertical direction, open at the stand top has the through-hole that communicates with leading to the groove, the housing is close to and is equipped with the connecting rod on one side of stand, connecting rod one end penetrates logical inslot, the stand top is fixed with telescopic cylinder, telescopic cylinder's telescopic link passes the through-hole and is connected with connecting rod one end.

Preferably: the sintering table is provided with a plurality of sliding strips on two sides close to the inner wall of the sintering kiln body, and the inner wall of the sintering kiln body is provided with a sliding strip groove matched with the sliding strips.

Preferably: and a fireproof rubber pad is arranged at the bottom of the kiln door.

Preferably: the number of the blowpipes is two, and the bottom ends of the two blowpipes are combined into one and connected with the air blower.

Preferably: the housing is transparent.

Preferably: and a positioning area is arranged on the sintering table.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

FIG. 1 is a schematic front view of a structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of a protective device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a positioning region according to an embodiment of the present invention.

Wherein:

1. a sintering kiln body; 2. a sintering table; 3. a support leg; 4. a pulley; 5. a slide base; 6. a chute; 7. a kiln door; 8. a fixed block; 9. a mounting seat; 10. a hinge-type cylinder; 11. a connecting plate; 12. a housing; 13. a blowpipe; 14. a blower; 15. a straw; 16. a suction fan; 17. a collection box; 18. a column; 19. a through groove; 20. a connecting rod; 21. a telescopic cylinder; 22. a refractory rubber pad; 23. a positioning area; 24. and (4) a slide bar.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1

As shown in fig. 1-2, the present application provides a cleaning safety device for a sintering kiln body 1 for producing ferrite cores, which comprises a sintering kiln body 1 and supporting legs mounted at the bottom of the sintering kiln body 1, in the specific embodiment of the present invention, a sintering table 2 is disposed at one side of an opening of the sintering kiln body 1, a supporting leg 3 is disposed at a lower end of one side of the sintering table 2, which is far away from the sintering kiln body 1, a pulley 4 is disposed at the bottom of the supporting leg 3, a sliding seat 5 is disposed below the pulley 4, a sliding groove 6 is disposed on the sliding seat 5, the sliding groove 6 is slidably connected with the pulley 4, the bottom of the sintering table 2 is attached to the inner wall of the sintering kiln body 1, the height of the sintering table 2 is 1/3 of the diameter of the opening of the sintering kiln body 1, and a protection device for sealing the opening is connected to the opening of the sintering kiln body 1.

When the ferrite magnetic core cleaning safety protection device for producing the sintering kiln is used, a magnetic core blank is placed on the sintering table 2, then the sintering table 2 is pushed, the pulley 4 of the support leg 3 moves towards the sintering kiln body 1 on the sliding groove 6, the pulley 4 is arranged in the middle of the bottom end of the support leg 3, the cross section of the sintering table 2 is 1/3 circular, the pushing stability of the sintering table 2 can be improved to the greatest extent, the sintering height can be fully achieved during sintering, and a better sealing effect can be achieved by matching with the protection device; when sintering platform 2 pushes sintering kiln body 1 completely in, keep away from one side of sintering kiln body 1 and just in time flush with the opening edge, stabilizer blade 3 is equipped with the handle on keeping away from the upper end of one side of sintering platform 2, the convenient process, after sintering platform 2 pushes sintering kiln body 1, close the protector on the opening, protector just in time totally seals the opening, make sintering platform 2 be in the encapsulated situation in sintering kiln body 1, sintering platform 2 is refractory material, at the in-process of sintering, protector can protect operating personnel not scalded well, and also can prevent dust or impurity entering when not using, thereby influence sintering quality, can also protect sintering kiln body 1 inside not to be harmd, security and practicality have been improved.

In the specific embodiment of the utility model, the protection device comprises a kiln door 7 arranged on an opening of a sintering kiln body 1, a fixed block 8 is arranged on the left side of the kiln door 7, two mounting seats 9 are arranged on one side of the fixed block 8, a hinge type cylinder 10 is hinged between the two mounting seats 9, the hinge type cylinder 10 is fixedly arranged on the sintering kiln body 1 through a fixed seat, a connecting plate 11 is arranged on one side of the kiln door 7, which is far away from the fixed block 8, a threaded hole is arranged on the connecting plate 11, a mounting hole corresponding to the threaded hole is arranged on the sintering kiln body 1, and the mounting hole and the threaded hole are connected through a screwing piece.

That is to say, during the use, kiln door 7 and sintering kiln body 1 are articulated, it is articulated between hinged cylinder's 10 telescopic link and the mount pad 9, when opening kiln door 7, screw down the piece, then start hinged cylinder 10, the telescopic link is inwards shrink, drive mount pad 9 and fixed block 8 and open kiln door 7, treat that sintering platform 2 is after pushing into sintering kiln body 1 completely, start hinged cylinder 10, the telescopic link extends outward, close kiln door 7, then screw kiln door 7 and sintering kiln body 1 through screwing the piece, it is ordinary screw or goat's horn screw to screw the piece, preferably goat's horn screw, high durability and convenient use, connect closely.

Example 2

In a specific embodiment of the utility model, as shown in fig. 1 and 3, in addition to the structural features comprising the previous embodiment, the sintering table 2 is provided with a cleaning device for cleaning the magnetic core green body.

By adopting the technical scheme, in order to improve the sintering quality, impurities or dust of the magnetic core blank are removed in advance by arranging the cleaning device, so that crystal grains are generated after sintering is avoided, the surface is uneven, and the product quality is influenced.

In the embodiment of the utility model, the cleaning device comprises a cover shell 12, a blowing opening is arranged at the top of the cover shell 12, a blowing pipe 13 is arranged on the blowing opening, an air blower 14 is arranged at one end, away from the blowing opening, of the blowing pipe 13, an air suction opening is arranged at one side of the cover shell 12, a suction pipe 15 is arranged on the air suction opening, a suction fan 16 is arranged at one end, away from the air suction opening, of the suction pipe 15, the outlet end of the suction fan 16 is connected with a collecting box 17, and a lifting device for lifting the cover shell 12 is arranged at one side, away from the sintering table 2, of the cover shell 12.

That is to say, when cleaning, the magnetic core green body is placed on the sintering table 2, then the housing 12 is placed to enable the magnetic core green body to be in the housing 12, the two magnetic core green bodies are preferably arranged at intervals in a linear mode, the size of the housing 12 is set according to the number of the magnetic core green bodies, then the air blower 14 is started, impurities or dust on the magnetic core green body are blown off through the air blowing pipe 13, then the air suction fan 16 is started, the impurities or dust blown off in the housing 12 are sucked into the collecting box 17, the housing 12 can prevent the blown impurities or dust from flying up in a mess, uniform treatment is facilitated, the cleanness of the magnetic core green body and the cleanness of a working area can be kept through a one-blowing-one-suction mode, the impurities or dust are collected uniformly, the working efficiency is improved, the lifting of the housing 12 is controlled through the lifting device, and the working efficiency is further improved.

Example 3

In the specific embodiment of the present invention, as shown in fig. 1, in addition to the structural features of the previous embodiment, the lifting device includes an upright post 18 disposed on one side of the sintering table 2 far from the sintering kiln body 1, a through groove 19 is disposed at an upper end of one side of the upright post 18 close to the sintering table 2 along a vertical direction, a through hole communicated with the through groove 19 is disposed at a top of the upright post 18, a connecting rod 20 is disposed on one side of the housing 12 close to the upright post 18, one end of the connecting rod 20 penetrates into the through groove 19, a telescopic cylinder 21 is fixed at the top of the upright post 18, and a telescopic rod of the telescopic cylinder 21 penetrates through the through hole and is connected with one end of the connecting rod 20.

Through adopting above-mentioned technical scheme, when will descend housing 12 to cover the magnetic core blank, start telescopic cylinder 21, the telescopic link drives connecting rod 20 and slides downwards in leading to groove 19, until

housing

12 and 2 surface contact of sintering platform, then telescopic cylinder 21 stop motion, clear up the work, after the clearance finishes, start telescopic cylinder 21 and rise housing 12, then promote sintering platform 2 and get into sintering kiln body 1 and sinter, high durability and convenient use, labor saving, and the work efficiency and quality are improved.

Example 4

In the embodiment of the present invention, as shown in fig. 1, in addition to the structural features of the previous embodiment, the two sides of the sintering table 2 close to the inner wall of the sintering kiln body 1 are respectively provided with a slide bar 24, and the inner wall of the sintering kiln body 1 is provided with a slide bar groove matched with the slide bar 24.

Through adopting above-mentioned technical scheme, for more making things convenient for sintering platform 2 to push sintering kiln body 1, through setting up the mode that draw runner and draw runner groove mutually supported, make sintering platform 2 more stable at the in-process of carrying out, it is more smooth and easy, make to carry out more laborsavingly.

Example 5

In the embodiment of the utility model shown in fig. 2, in addition to the structural features of the previous embodiment, the bottom of the kiln door 7 is provided with a refractory rubber pad 22.

Through adopting above-mentioned technical scheme, set up refractory rubber pad 22, can make kiln door 7 inseparabler with 2 surface contact on the sintering platform, improve the leakproofness, prevent that the heat from running off, improve energy utilization and rate, also can prevent that kiln door 7 from improving the durability to 2 wearing and tearing of sintering platform in the long-term use of opening and shutting, practice thrift the cost.

Example 6

In the embodiment of the present invention, as shown in fig. 1 and 3, in addition to the structural features of the previous embodiment, the blowpipes 13 are two, and the bottom ends of the two blowpipes 13 are combined into one and connected to the blower 14.

By adopting the technical scheme, the cleaning efficiency can be improved by the two blowpipes 13, the bottom ends are combined into one connecting air blower 14, the resources can be saved, only one air blower 14 is needed to supply air, and the cost is saved.

Example 7

In a particular embodiment of the utility model, as shown in figures 1 and 3, said casing 12 is transparent, except for the structural features comprising the previous embodiment.

By adopting the technical scheme, the transparent cover 12 can facilitate the operator to observe the cleaning progress, and the air quantity or the cleaning time can be conveniently and timely adjusted.

Example 8

In a particular embodiment of the utility model, as shown in fig. 4, in addition to comprising the structural features of the previous embodiment, the sintering table 2 is provided with a positioning zone 23.

By adopting the technical scheme, the positioning area 23 and the sintering table 2 are positioned on the same plane, preferably, the positioning area 23 is provided with the anti-slip part to prevent the magnetic core blank from slipping off, the size of the positioning area 23 is not larger than the area covered by the housing 12, the magnetic core blank can be conveniently placed and measured, the housing 12 cannot be placed and covered, and the working efficiency is improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A cleaning safety protection device for a sintering kiln for producing ferrite cores comprises a sintering kiln body (1) and supporting legs arranged at the bottom of the sintering kiln body (1), it is characterized in that one side of the opening of the sintering kiln body (1) is provided with a sintering platform (2), the lower end of one side of the sintering table (2) far away from the sintering kiln body (1) is provided with a support leg (3), the bottom of the supporting leg (3) is provided with a pulley (4), a sliding seat (5) is arranged below the pulley (4), a sliding groove (6) is arranged on the sliding seat (5), the sliding groove (6) is connected with the pulley (4) in a sliding way, the bottom of the sintering table (2) is attached to the inner wall of the sintering kiln body (1), the height of the sintering table (2) is 1/3 of the opening diameter of the sintering kiln body (1), the opening of the sintering kiln body (1) is connected with a protection device for sealing the opening.

2. The ferrite core production sintering kiln cleaning safety device as claimed in claim 1, wherein the protection device comprises a kiln door (7) installed on an opening of a sintering kiln body (1), a fixing block (8) is arranged on the left side of the kiln door (7), two mounting seats (9) are arranged on one side of the fixing block (8), a hinge type cylinder (10) is hinged between the two mounting seats (9), the hinge type cylinder (10) is fixedly installed on the sintering kiln body (1) through a fixing seat, a connecting plate (11) is arranged on one side, away from the fixing block (8), of the kiln door (7), a threaded hole is formed in the connecting plate (11), a mounting hole corresponding to the threaded hole is formed in the sintering kiln body (1), and the mounting hole and the threaded hole are connected through a screwing piece.

3. The cleaning safety protection device for the sintering kiln for producing ferrite cores as claimed in claim 1, wherein the sintering table (2) is provided with a cleaning device for cleaning the magnetic core blank.

4. The ferrite magnetic core production sintering kiln cleaning safety device according to claim 3, characterized in that the cleaning device comprises a cover shell (12), a blowing opening is arranged at the top of the cover shell (12), a blowing pipe (13) is arranged on the blowing opening, an air blower (14) is arranged at one end of the blowing pipe (13) far away from the blowing opening, an air suction opening is arranged on one side of the cover shell (12), a suction pipe (15) is arranged on the air suction opening, a suction fan (16) is arranged at one end of the suction pipe (15) far away from the air suction opening, a collection box (17) is connected to the outlet end of the suction fan (16), and a lifting device for lifting the cover shell (12) is arranged at one side of the cover shell (12) far away from the sintering table (2).

5. The ferrite magnetic core production sintering kiln cleaning safety device as claimed in claim 4, wherein the lifting device comprises a column (18) arranged on one side of the sintering table (2) far away from the sintering kiln body (1), a through groove (19) is formed in the upper end of one side of the column (18) close to the sintering table (2) along the vertical direction, a through hole communicated with the through groove (19) is formed in the top of the column (18), a connecting rod (20) is arranged on one side of the housing (12) close to the column (18), one end of the connecting rod (20) penetrates into the through groove (19), a telescopic cylinder (21) is fixed on the top of the column (18), and a telescopic rod of the telescopic cylinder (21) penetrates through the through hole and is connected with one end of the connecting rod (20).

6. The cleaning safety protection device for the sintering kiln for producing ferrite cores as claimed in claim 1, wherein sliding strips (24) are respectively arranged on two sides of the sintering table (2) close to the inner wall of the sintering kiln body (1), and sliding strip grooves matched with the sliding strips (24) are arranged on the inner wall of the sintering kiln body (1).

7. The cleaning safety protection device for the ferrite core production sintering kiln is characterized in that a fireproof rubber gasket (22) is arranged at the bottom of the kiln door (7).

8. A ferrite core production sintering kiln cleaning safety device according to claim 4, characterized in that the number of the blowpipes (13) is two, and the bottom ends of the two blowpipes (13) are combined into one and connected with the blower (14).

9. A ferrite core production sintering kiln cleaning safety device according to claim 4, characterized in that the casing (12) is transparent.

10. A ferrite core production sintering kiln cleaning safety device according to any of claims 1-9, characterized in that the sintering table (2) is provided with a positioning area (23).