CN220541779U

CN220541779U - Soft magnetic ferrite core blank sintering equipment

Info

Publication number: CN220541779U
Application number: CN202322065763.1U
Authority: CN
Inventors: 魏瑞明; 许喆
Original assignee: Suzhou Tianming Magnetic Industry Co ltd
Current assignee: Suzhou Tianming Magnetic Industry Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-27
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses soft magnetic ferrite core blank sintering equipment, which relates to the technical field of sintering equipment and comprises a shell and a heating pipe; a casing: the electric telescopic rods are fixed on two sides of the top surface, the left side ends of the electric telescopic rods are connected with two ends of the right side surface of the machine cover, the top surface of the machine cover is fixedly provided with a motor, an output shaft of the motor is connected with the middle part of the top surface of the placement frame, heat flow holes are uniformly formed in the side surface of the placement frame, the heating pipes are fixed on the front side surface and the rear side surface inside the machine shell, the left side surface of the machine cover is fixedly provided with a display screen, and the right side surface of the machine shell is provided with a filtering unit; this soft magnetic ferrite core blank sintering equipment adopts the motor to drive the rack rotation, and the heat circulation hole that the cooperation was seted up can make the soft magnetic ferrite core raw materials be heated more even to the efficiency of sintering, the filter screen of setting then can filter the flue gas that produces in the sintering process, in order to prevent polluted environment.

Description

Soft magnetic ferrite core blank sintering equipment

Technical Field

The utility model relates to the technical field of sintering equipment, in particular to soft magnetic ferrite core blank sintering equipment.

Background

The sintering refers to the process of converting powdery materials into compact bodies, and is a traditional process, people use the process for producing ceramics, powder metallurgy, refractory materials, ultra-high temperature materials and the like for a long time, generally, after powder is formed, the compact bodies obtained by sintering are polycrystalline materials, the microstructure of the compact materials is composed of crystals, glass bodies and air holes, the sintering process directly influences the grain size, the air hole size, the grain boundary shape and the distribution in the microstructure, and further influences the performance of the materials, when the conventional soft magnetic ferrite product blank is sintered, soft magnetic ferrite raw materials are usually placed on a supporting plate for sintering, the fixed supporting plate can lead the raw materials to be heated unevenly, and meanwhile, the waste gas generated by sintering can also lead to environmental pollution.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides soft magnetic ferrite core blank sintering equipment, which adopts a motor to drive a placing frame to rotate, and the heat flow holes are matched to ensure that the soft magnetic ferrite core raw materials are heated more uniformly, so that the sintering efficiency is improved, and the arranged filter screen can filter the flue gas generated in the sintering process to prevent environmental pollution and effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a soft magnetic ferrite core blank sintering device comprises a shell and a heating pipe;

a casing: the electric telescopic rods are fixed on two sides of the top surface, the left side ends of the electric telescopic rods are connected with two ends of the right side surface of the machine cover, the top surface of the machine cover is fixedly provided with a motor, an output shaft of the motor is connected with the middle of the top surface of the placement frame, heat flow holes are uniformly formed in the side surfaces of the placement frame, the heating pipes are fixed on the front side surface and the rear side surface of the inside of the machine shell, the left side surface of the machine cover is fixedly provided with a display screen, the right side surface of the machine shell is provided with a filtering unit, and a fixing unit is arranged inside the placement frame;

wherein: the heating device comprises a motor, a heating pipe, a display screen, a controller, an external power supply, a heating pipe, a motor, a heating pipe, a display screen and the like.

The electric telescopic rod is started to drive the frame cover switch, the motor drives the placing frame to rotate, and the heat flow holes formed in a matched mode can enable the soft magnetic ferrite core raw materials to be heated more uniformly, so that sintering efficiency is improved.

Further, the filter unit contains negative pressure air pump, apron, gas detector, filter screen, fixture block and shell that admits air, the right flank at the casing is fixed to the shell that admits air, the logical inslot of shell top surface that admits air has the filter screen in, the top surface joint that admits air the shell has the apron, the front and back both sides face of shell all is fixed with the fixture block that corresponds the joint with apron side draw-in groove, the top at the casing right side is installed to the negative pressure air pump, the intake pipe of negative pressure air pump is connected with the gas outlet of shell that admits air, gas detector fixes on the right side of shell top surface that admits air, the output of negative pressure air pump and gas detector's input electricity connection director starts the negative pressure air pump and filters the flue gas that the sintering produced through the filter screen, and the gas reentrant to the casing inside after the filtration can not cause environmental pollution, but cyclic utilization to the heat in the gas simultaneously, and the draw-in groove looks joint of fixture block and apron side then conveniently carries out the dismouting to the filter screen, and the gas detector that sets up can detect the gas in real time to remind personnel to change the filter screen.

Further, the fixed unit contains spring, fixed plate, anti-slip line, anticreep pole, handle and layer board, the layer board is pegged graft mutually with the inside recess of rack, the both sides of layer board top surface all are equipped with the handle, the spring is evenly fixed in the inside left and right sides face of rack, the medial extremity and the middle part of fixed plate lateral surface of spring are connected, the anticreep pole rotates one side of connecting at the rack top surface, the medial surface of fixed plate evenly is fixed with the anticreep line, rotates the anticreep pole and can prevent that the layer board from droing, and the handle that sets up makes things convenient for personnel to take the layer board, and the spring extension makes the fixed plate fix the soft magnetic ferrite core blank of layer board top surface to appear sliding in the prevention sintering process.

Further, still include observation window and light filling lamp, the front side at the casing is installed to the observation window, the top at the lid right side is fixed to the light filling lamp, the output of controller is connected to the input electricity of light filling lamp, and the observation window makes things convenient for personnel to look over the condition of soft magnetic ferrite magnetic core blank sintering, and the light filling lamp then can prevent the problem that light is not enough.

Further, the temperature sensor is fixed in the middle of the right side face of the cover, the output end of the temperature sensor is electrically connected with the input end of the controller, and the temperature sensor can detect the temperature inside the shell, so that the temperature inside the shell is kept in a proper range.

Further, the intelligent fire alarm device further comprises an alarm lamp, wherein the alarm lamp is fixed at the top end of the front side face of the shell, the input end of the alarm lamp is electrically connected with the output end of the controller, and the alarm lamp can flash after sintering is completed, so that non-operators are reminded of being close to the safety accident.

Compared with the prior art, the utility model has the beneficial effects that: the soft magnetic ferrite core blank sintering equipment has the following advantages:

1. the motor drives the placing rack to rotate through the electric telescopic rod to drive the rack cover switch, and the heat flow holes formed in a matched mode can enable the soft magnetic ferrite core raw materials to be heated more uniformly, so that sintering efficiency is improved.

2. The flue gas generated by sintering is filtered through the filter screen by starting the negative pressure air pump, and the filtered gas reenters the casing, so that the environment pollution is avoided, and the heat in the gas can be recycled.

3. The clamping grooves on the side surfaces of the clamping blocks and the cover plate are clamped, so that the filter screen can be conveniently disassembled and assembled, and the gas detector can detect gas in real time, so that a person is reminded of replacing the filter screen.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a filter unit according to the present utility model;

fig. 3 is a schematic structural view of a fixing unit according to the present utility model.

In the figure: 1 casing, 2 filter units, 21 negative pressure air pump, 22 apron, 23 gas detector, 24 filter screen, 25 fixture block, 26 inlet casing, 3 fixed units, 31 spring, 32 fixed plate, 33 anti-slip lines, 34 anticreep pole, 35 handle, 36 layer board, 4 electric telescopic handle, 5 cover, 6 motor, 7 rack, 8 heat flow holes, 9 heating pipes, 10 display screen, 11 observation window, 12 light filling lamp, 13 temperature sensor, 14 warning light, 15 controller.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a soft magnetic ferrite core blank sintering device comprises a shell 1 and a heating pipe 9;

the casing 1: the two sides of the top surface are both fixed with an electric telescopic rod 4, the left side end of the electric telescopic rod 4 is connected with the two ends of the right side surface of a cover 5, the top surface of the cover 5 is fixed with a motor 6, the output shaft of the motor 6 is connected with the middle part of the top surface of a placing frame 7, the side surface of the placing frame 7 is uniformly provided with heat flow holes 8, a heating pipe 9 is fixed on the front side surface and the rear side surface of the inside of a shell 1, the left side surface of the cover 5 is fixed with a display screen 10, the electric telescopic rod 4 is started to drive the cover 5 to open and close, the motor 6 drives the placing frame 7 to rotate, the heat flow holes 8 matched with the opening can lead the heating of soft magnetic ferrite core raw materials to be more uniform, so that the sintering efficiency is realized, the right side surface of the shell 1 is provided with a filtering unit 2, the filtering unit 2 comprises a negative pressure air pump 21, a cover plate 22, a gas detector 23, a filter screen 24, a clamping block 25 and an air inlet shell 26, and the air inlet shell 26 is fixed on the right side surface of the shell 1, the filter screen 24 is inserted into the through groove on the top surface of the air inlet shell 26, the cover plate 22 is clamped on the top surface of the air inlet shell 26, the clamping blocks 25 which are correspondingly clamped with the clamping grooves on the side surface of the cover plate 22 are fixed on the front side and the rear side surface of the air inlet shell 26, the negative pressure air pump 21 is arranged on the top end of the right side surface of the machine shell 1, the air inlet pipe of the negative pressure air pump 21 is connected with the air outlet of the air inlet shell 26, the gas detector 23 is fixed on the right side of the top surface of the air inlet shell 26, the input ends of the negative pressure air pump 21 and the gas detector 23 are electrically connected with the output end of the controller 15, the negative pressure air pump 21 is started to filter the flue gas generated by sintering through the filter screen 24, the filtered gas enters the machine shell 1 again, no environmental pollution is caused, meanwhile, the heat in the gas can be recycled, the clamping blocks 25 are clamped with the clamping grooves on the side surface of the cover plate 22, the filter screen 24 is convenient to assemble and disassemble, the gas detector 23 can detect gas in real time, thereby reminding a person to replace the filter screen 24, the fixing unit 3 is arranged in the rack 7, the fixing unit 3 comprises a spring 31, a fixing plate 32, anti-slip lines 33, an anti-slip rod 34, a handle 35 and a supporting plate 36, the supporting plate 36 is spliced with a groove in the rack 7, the two sides of the top surface of the supporting plate 36 are respectively provided with the handle 35, the spring 31 is uniformly fixed on the left side surface and the right side surface in the rack 7, the inner side end of the spring 31 is connected with the middle part of the outer side surface of the fixing plate 32, the anti-slip rod 34 is rotationally connected to one side of the top surface of the rack 7, the inner side surface of the fixing plate 32 is uniformly fixed with the anti-slip lines 33, the supporting plate 36 can be prevented from falling off by rotating the anti-slip rod 34, the provided handle 35 is convenient for the person to take the supporting plate 36, and the fixing plate 32 is stretched by the spring 31 to fix the soft magnetic ferrite blank on the top surface of the supporting plate 36 so as to prevent sliding falling in the sintering process;

wherein: the intelligent emergency fire alarm device comprises a shell 1, a controller 15, a motor 6, a heating pipe 9, a display screen 10, an external power supply, an observation window 11, a light supplementing lamp 12, an alarm lamp 14, a controller 15, a temperature sensor 13, an alarm lamp 14 and a controller 14, wherein the controller 15 is arranged at the bottom of the left side face of the shell 5, the input end of the motor 6, the heating pipe 9 and the input end of the display screen 10 are electrically connected with the output end of the controller 15, the temperature sensor 13 is fixed at the middle of the right side face of the shell 5, the output end of the temperature sensor 13 is electrically connected with the input end of the controller 15, and the temperature sensor 13 can detect the temperature inside the shell 1, so that the internal temperature of the shell 1 is kept in a proper range.

The working principle of the soft magnetic ferrite core blank sintering equipment provided by the utility model is as follows: firstly insert the inside of rack 7 with layer board 36, put soft magnetic ferrite core blank to the top surface of layer board 36, rotate anticreep pole 34 and can prevent that layer board 36 from droing, the handle 35 that sets up makes things convenient for personnel to take layer board 36, and spring 31 stretches and makes fixed plate 32 fix the soft magnetic ferrite core blank of layer board 36 top surface, in order to prevent that the slip from appearing in the sintering process from dropping, start motor telescopic handle 4 and drive frame lid 5 switch, motor 6 drives rack 7 and rotates, the heat flow hole 8 that the cooperation was offered can make the heating of soft magnetic ferrite core raw materials more even, thereby sintering efficiency, later start negative pressure air pump 21 and filter the flue gas that the sintering produced through filter screen 24, the gas after the filtration reentrant casing 1 is inside, neither can cause environmental pollution, but cyclic utilization to the heat in the gas simultaneously, and the draw-in groove looks joint of fixture block 25 and apron 22 side then conveniently carries out dismouting to filter screen 24, the gas detection, thereby remind personnel to change filter screen 24, the observation window 11 that installs makes things convenient for personnel to carry out the condition of soft magnetic ferrite core lamp 12, and the inside temperature sensor that can not look over the inside temperature sensor 1 at the inside temperature range at the inside can be prevented from appearing at the inside of the casing 1.

It should be noted that the controller 15 disclosed in the above embodiment is selected from the models S7-200, the gas detector 23 can be freely configured according to the practical application scenario, the gas detector 23 with the model FZ400-NOX is recommended to be selected, the heating tube 9 is selected from the models DN4050, and the temperature sensor 13 is selected from the models AS 5600. The controller 15 controls the operation of the negative pressure air pump 21, the air detector 23, the electric telescopic rod 4, the motor 6, the heating pipe 9, the display screen 10, the light supplementing lamp 12, the temperature sensor 13 and the alarm lamp 14 by a method commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A soft magnetic ferrite core blank sintering equipment which is characterized in that: comprises a shell (1) and a heating pipe (9);

casing (1): the two sides of the top surface are both fixed with an electric telescopic rod (4), the left side end of the electric telescopic rod (4) is connected with two ends of the right side surface of a machine cover (5), the top surface of the machine cover (5) is fixed with a motor (6), an output shaft of the motor (6) is connected with the middle part of the top surface of a placing rack (7), heat flow holes (8) are uniformly formed in the side surface of the placing rack (7), a heating pipe (9) is fixed on the front side surface and the rear side surface of the inside of a machine shell (1), a display screen (10) is fixed on the left side surface of the machine cover (5), a filtering unit (2) is arranged on the right side surface of the machine shell (1), and a fixing unit (3) is arranged in the placing rack (7);

wherein: the intelligent heating device is characterized by further comprising a controller (15), wherein the controller (15) is arranged at the bottom of the left side face of the cover (5), the input ends of the motor (6), the heating pipe (9) and the display screen (10) are electrically connected with the output end of the controller (15), and the input end of the controller (15) is electrically connected with the output end of an external power supply.

2. A soft ferrite core blank sintering apparatus according to claim 1, characterized in that: the filter unit (2) comprises a negative pressure air pump (21), a cover plate (22), a gas detector (23), a filter screen (24), a clamping block (25) and an air inlet shell (26), wherein the air inlet shell (26) is fixed on the right side surface of the casing (1), the filter screen (24) is inserted into a through groove on the top surface of the air inlet shell (26), the cover plate (22) is clamped on the top surface of the air inlet shell (26), the clamping blocks (25) which are correspondingly clamped with clamping grooves on the side surfaces of the cover plate (22) are respectively fixed on the front side surface and the rear side surface of the air inlet shell (26), the negative pressure air pump (21) is installed on the top end of the right side surface of the casing (1), the air inlet pipe of the negative pressure air pump (21) is connected with the air outlet of the air inlet shell (26), and the gas detector (23) is fixed on the right side of the top surface of the air inlet shell (26), and the input end of the negative pressure air pump (21) is electrically connected with the output end of the controller (15).

3. A soft ferrite core blank sintering apparatus according to claim 1, characterized in that: the fixing unit (3) comprises a spring (31), a fixing plate (32), anti-slip lines (33), an anti-slip rod (34), a handle (35) and a supporting plate (36), wherein the supporting plate (36) is inserted into a groove in the rack (7), the two sides of the top surface of the supporting plate (36) are respectively provided with the handle (35), the spring (31) is uniformly fixed on the left side surface and the right side surface in the rack (7), the inner side end of the spring (31) is connected with the middle part of the outer side surface of the fixing plate (32), the anti-slip rod (34) is rotationally connected to one side of the top surface of the rack (7), and the anti-slip lines (33) are uniformly fixed on the inner side surface of the fixing plate (32).

4. A soft ferrite core blank sintering apparatus according to claim 1, characterized in that: still include observation window (11) and light filling lamp (12), the leading flank at casing (1) is installed to observation window (11), the top at lid (5) right flank is fixed to light filling lamp (12), the output of controller (15) is connected to the input electricity of light filling lamp (12).

5. A soft ferrite core blank sintering apparatus according to claim 1, characterized in that: the intelligent temperature control device is characterized by further comprising a temperature sensor (13), wherein the temperature sensor (13) is fixed in the middle of the right side face of the cover (5), and the output end of the temperature sensor (13) is electrically connected with the input end of the controller (15).

6. A soft ferrite core blank sintering apparatus according to claim 1, characterized in that: the alarm lamp (14) is fixed at the top end of the front side surface of the shell (1), and the input end of the alarm lamp (14) is electrically connected with the output end of the controller (15).