CN215527459U

CN215527459U - Sintering device for magnetic material

Info

Publication number: CN215527459U
Application number: CN202121484820.4U
Authority: CN
Inventors: 彭明华; 徐福强
Original assignee: Mianyang Xinci Electronics Co ltd
Current assignee: Mianyang Xinci Electronics Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-14
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a sintering device of magnetic materials, which comprises a furnace body and a workbench, wherein the top of the workbench is fixedly provided with the furnace body, the interior of the furnace body is fixedly provided with an installation platform, the interior of the installation platform is provided with a groove, the top of the groove penetrates through the top of the installation platform, a fixed rod is crossly arranged at the top of the mounting table, one end of the fixed rod extends into the mounting table, the inner wall of the furnace body is fixedly provided with the cooling device, one end of the cooling device is uniformly provided with the guide plate, the problems that the traditional sintering device can not effectively fix the die at a designated position in the using process and is inconvenient to disassemble are effectively solved, still need suppress the material after accomplishing the material sintering, the skew can take place for the in-process mould of suppression, leads to the unqualified problem of suppression of material, very big promotion the stability when the material sintering, reduced the waste of material simultaneously.

Description

Sintering device for magnetic material

Technical Field

The utility model relates to the technical field of material sintering, in particular to a sintering device for a magnetic material.

Background

Materials that react in some way to a magnetic field are called magnetic materials, and are classified into diamagnetic substances, paramagnetic substances, ferromagnetic substances, antiferromagnetic substances, and ferrimagnetic substances according to the strength of magnetism of a substance in an external magnetic field, most of which are diamagnetic or paramagnetic substances that react weakly to an external magnetic field, and ferromagnetic substances and ferrimagnetic substances that are ferromagnetic substances, so-called magnetic materials refer to ferromagnetic materials, for which the magnetization curve and hysteresis loop are characteristic curves reflecting their basic magnetic properties, and ferromagnetic materials are generally Fe, Co, Ni elements and alloys thereof, rare earth elements and alloys thereof, and some Mn compounds. Magnetic materials are generally classified into soft magnetic materials and hard magnetic materials according to the difficulty of magnetization, and a sintering process is critical to obtain high-performance magnetic materials in the production process and needs to be sintered by using a sintering device.

The prior sintering device still has the following problems in the using process:

1. the existing sintering device cannot effectively fix the die at a specified position in the using process, is inconvenient to disassemble, needs to press the material after the material is sintered, and can cause the die to deviate in the pressing process, so that the material is unqualified to be pressed;

2. when the existing sintering device cools the sintered material, cold water is generally selected to cool the material, and the material is cracked in such a way, so that the material is damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sintering device for a magnetic material, which solves the problems that the existing sintering device cannot effectively fix a die at a specified position in the using process, is inconvenient to disassemble, needs to press the material after the material is sintered, can cause the die to shift in the pressing process, and causes unqualified pressing of the material, and meanwhile, the existing sintering device generally selects cold water to cool the material when cooling the sintered material, so that the material is cracked and damaged.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a magnetic material's sintering device, includes furnace body and workstation, workstation top fixed mounting has the furnace body, the inside fixed mounting of furnace body has the mount table, the inside recess that is equipped with of mount table, the mount table top is run through at the recess top, mount table top cross arrangement has the dead lever, dead lever one end stretches into inside the mount table, furnace body inner wall fixed mounting has cooling device, the deflector is evenly installed to cooling device one end.

Preferably, the furnace body top is equipped with the pneumatic cylinder, pneumatic cylinder one side is equipped with hydraulic telescoping rod, hydraulic telescoping rod runs through the furnace body top and extends to inside the furnace body, hydraulic telescoping rod bottom fixed mounting has the connecting plate, the welding of connecting plate bottom has the mould.

Preferably, the inside movable mounting of recess has T shape fixed block, T shape fixed block top fixed mounting has the fixed plate, fixed plate top movable mounting has the bed die.

Preferably, the outer wall of the furnace body is provided with a cooling hole, the cooling hole penetrates through the outer wall of the furnace body and extends into the furnace body, and a dust screen is fixedly mounted inside the cooling hole.

Preferably, the outer wall of the furnace body is movably provided with a movable door, the movable door is embedded in the outer wall of the furnace body, and the bottom of the workbench is symmetrically welded with support columns.

Preferably, first fixed column and second fixed column are installed to cooling device inside symmetry, first fixed column one end fixed mounting is at the driving motor top, the welding of second fixed column top has the mounting panel, mounting panel top fixed mounting has driving motor, driving motor one end is equipped with the pivot, pivot one end fixed mounting has the flabellum piece.

(III) advantageous effects

The utility model provides a sintering device for a magnetic material. The method has the following beneficial effects:

(1) this sintering device, through the mount table, the recess, the setting of T shape fixed block and dead lever is effectual to have solved traditional sintering device and can not effectually fix the mould in the in-process that uses in assigned position, inconvenient dismantlement simultaneously, still need suppress the material after accomplishing the material sintering, the skew can take place for the in-process mould of suppression, lead to the unqualified problem of suppression of material, very big promotion the stability when the material sintering, the waste of material has been reduced simultaneously.

(2) This sintering device through cooling device, driving motor, deflector and flabellum piece set up effectual traditional sintering device of having solved when cooling down the material that the sintering was accomplished, generally all select to cool down the material with cold water, such mode can cause the fracture of material, leads to the problem of material damage.

Drawings

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

FIG. 2 is a cross-sectional view of the furnace body of the present invention;

FIG. 3 is a schematic view of a fixing plate according to the present invention;

FIG. 4 is a side view of the cooling device of the present invention;

fig. 5 is a sectional view of the cooling device of the present invention.

In the figure, 1-furnace body, 2-hydraulic cylinder, 3-cooling hole, 4-dust screen, 5-movable door, 6-workbench, 7-support column, 8-mounting table, 9-groove, 10-fixed rod, 11-fixed plate, 12-lower die, 13-hydraulic telescopic rod, 14-connecting plate, 15-upper die, 16-cooling device, 17-guide plate, 18-T-shaped fixed block, 19-rotating shaft, 20-fan blade block, 21-first fixed column, 22-driving motor, 23-mounting plate and 24-second fixed column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a magnetic material's sintering device, includes furnace body 1 and

workstation

6, 6 top fixed mounting of workstation has

furnace body

1, 1 inside fixed mounting of furnace body has mount table 8, 8 inside recesses 9 that are equipped with of mount table, 8 tops of mount table are run through at recess 9 tops, 8 top cross mounting of mount table have dead lever 10, dead lever 10 one end is stretched into inside the mount table 8, 1 inner wall fixed mounting of furnace body has cooling device 16, deflector 17 is evenly installed to cooling device 16 one end, and setting up of mount table 8 has made things convenient for the setting of recess 9, and setting up of recess 9 has made things convenient for the installation of T shape fixed block 18 simultaneously, and setting up of dead lever 10 has made things convenient for T shape fixed block 18 to lead to the waste of material from the inside roll-off of recess 9 simultaneously.

1 top of furnace body is equipped with

pneumatic cylinder

2, 2 one sides of pneumatic cylinder are equipped with hydraulic telescoping rod 13, hydraulic telescoping rod 13 runs through 1 top of furnace body and extends to inside 1 furnace body, hydraulic telescoping rod 13 bottom fixed mounting has connecting plate 14, the welding of connecting plate 14 bottom has mould 15, and pneumatic cylinder 2 provides a power for hydraulic telescoping rod 13, and the installation of connecting plate 14 has made things convenient for the installation of mould 15 simultaneously, has reduced the power that mould 15 received simultaneously, and very big extension has come the life of mould.

The inside movable mounting of recess 9 has T shape

fixed block

18, 18 top fixed mounting of T shape fixed block has fixed

plate

11, 11 top movable mounting of fixed plate have bed die 12, and the setting of fixed plate 11 can promote the stability after 12 installations of bed die, has avoided simultaneously when the embossing mold utensil, and bed die 12 takes place the condition that the displacement leads to the suppression failure.

1 outer wall of furnace body is equipped with cooling hole 3, inside cooling hole 3 runs through 1 outer wall of furnace body and extends to furnace body 1, the inside fixed mounting of cooling hole 3 has dust screen 4, and the setting up of cooling hole 3 makes things convenient for the outside air to get into 1 inside of furnace body and cools down to sintering material, and dust screen 4's setting can effectually prevent that the dust from getting into 1 inside of furnace body and causing the influence to sintering material.

The outer wall movable mounting of furnace body 1 has dodge gate 5, dodge gate 5 embedding is installed at the outer wall of

furnace body

1, 6 bottom symmetric welds of workstation have support column 7, and the setting up of dodge gate 5 makes things convenient for putting into or taking out of sintered material, and the setting up of support column 7 can promote the stability of furnace body 1 simultaneously.

First fixed column 21 and second fixed column 24 are installed to the inside symmetry of cooling device 16, first fixed column 21 one end fixed mounting is at driving motor 22 top, the welding of 24 tops of second fixed column has mounting panel 23, mounting panel 23 top fixed mounting has driving motor 22, driving motor 22 one end is equipped with

pivot

19, 19 one end fixed mounting of pivot has flabellum piece 20, and driving motor 22 provides power for pivot 19, and pivot 19 drives flabellum piece 20 and rotates simultaneously, thereby can send into the outside normal atmospheric temperature air furnace body 1 inside effect that reachs the lowering temperature.

The working principle is as follows: during sintering, the movable door 4 is opened, then the T-shaped fixing block 18 at the top of the fixing plate 11 is aligned with the groove 9 arranged on the mounting table 8, then the movable door is pushed inwards, after the T-shaped fixing block 18 reaches a designated position, the fixing rod 10 is obliquely inserted into the mounting table 8 from the top of the mounting table 8, the T-shaped fixing block 18 is fixed inside the groove 9, then the sintering is carried out inside the lower die 12 for placing materials at the top of the fixing plate 11, after the sintering is finished, the hydraulic cylinder 2 is started, the hydraulic telescopic rod 13 is driven by the hydraulic cylinder 2 to start descending movement, the connecting plate 14 arranged at the bottom of the hydraulic telescopic rod 13 is driven to move downwards when descending, the upper die 15 arranged at the bottom is driven to move downwards when the connecting plate 14 moves downwards, the pressing of the materials inside the lower die 12 is realized, after the pressing is finished, the cooling device 16 is started, and the driving motor 22 inside the cooling device 16 starts to work, the driving motor 22 drives the rotor 19 to rotate, the rotation of the rotor 19 drives the fan blade blocks 20 to rotate, the outside normal temperature air is sent into the furnace body 1 to cool the material, and meanwhile, the guide plate 17 can be adjusted to adjust the wind direction.

The utility model relates to a sintering device, wherein the parts are all universal standard parts or parts known by technicians in the field, the structure and the principle of the sintering device can be known by technicians through technical manuals or conventional experimental methods, the sintering device solves the problems that the existing sintering device can not effectively fix a mould at a specified position in the using process, is inconvenient to disassemble, needs to press the material after the sintering of the material is finished, the mould can deviate in the pressing process to cause unqualified pressing of the material, and the existing sintering device generally selects cold water to cool the material when the sintered material is cooled, so that the material can crack and be damaged, the material is generally cooled by cold water, and the material is cracked in such a way, so that the material is damaged.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An apparatus for sintering a magnetic material, comprising: including furnace body (1) and workstation (6), workstation (6) top fixed mounting has furnace body (1), furnace body (1) inside fixed mounting has mount table (8), inside recess (9) that is equipped with of mount table (8), mount table (8) top is run through at recess (9) top, mount table (8) top cross mounting has dead lever (10), inside dead lever (10) one end stretches into mount table (8), furnace body (1) inner wall fixed mounting has cooling device (16), deflector (17) are evenly installed to cooling device (16) one end.

2. The sintering apparatus for magnetic material as claimed in claim 1, wherein: furnace body (1) top is equipped with pneumatic cylinder (2), pneumatic cylinder (2) one side is equipped with hydraulic telescoping rod (13), hydraulic telescoping rod (13) run through furnace body (1) top and extend to inside furnace body (1), hydraulic telescoping rod (13) bottom fixed mounting has connecting plate (14), mould (15) are gone up in the welding of connecting plate (14) bottom.

3. The sintering apparatus for magnetic material as claimed in claim 1, wherein: the inner movable mounting of the groove (9) is provided with a T-shaped fixing block (18), the top of the T-shaped fixing block (18) is fixedly provided with a fixing plate (11), and the top of the fixing plate (11) is movably provided with a lower die (12).

4. The sintering apparatus for magnetic material as claimed in claim 1, wherein: the furnace body (1) outer wall is equipped with cooling hole (3), inside cooling hole (3) run through furnace body (1) outer wall and extend to furnace body (1), the inside fixed mounting of cooling hole (3) has dust screen (4).

5. The sintering apparatus for magnetic material as claimed in claim 1, wherein: the furnace body (1) outer wall movable mounting has dodge gate (5), dodge gate (5) embedding is installed at furnace body (1) outer wall, the symmetrical welding in workstation (6) bottom has support column (7).

6. The sintering apparatus for magnetic material as claimed in claim 1, wherein: first fixed column (21) and second fixed column (24) are installed to cooling device (16) inside symmetry, first fixed column (21) one end fixed mounting is at driving motor (22) top, second fixed column (24) top welding has mounting panel (23), mounting panel (23) top fixed mounting has driving motor (22), driving motor (22) one end is equipped with pivot (19), pivot (19) one end fixed mounting has flabellum piece (20).