CN219223297U

CN219223297U - Novel ferrite magnetic powder sintering furnace

Info

Publication number: CN219223297U
Application number: CN202222771160.9U
Authority: CN
Inventors: 温智斌
Original assignee: Guangxi Guici New Material Technology Co ltd
Current assignee: Guangxi Guici New Material Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-20
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of sintering furnaces and discloses a novel ferrite magnetic powder sintering furnace, which comprises a machine body, wherein a heating pipe rack is fixedly arranged on the inner bottom wall of the machine body, first electric push rods are fixedly connected to the left side and the right side of the inner bottom wall of the machine body, first heat conducting plates are movably sleeved at the top ends of the two first electric push rods, and the first heat conducting plates are positioned on the right upper side of the heating pipe rack. This novel ferrite magnetic powder sintering furnace rises to two grip blocks department through two heat-conducting plates, and the cover is in the both sides of two heat-conducting plates after two grip blocks relative movement, and starter motor makes two connecting blocks rotate, drives two grip blocks and heat-conducting plate rotation, and the position is exchanged about making two heat-conducting plates upset back, and two second electric putter and two first electric putter are retracted again, make two heat-conducting plates descend to the heating pipe support on, can sinter the magnetic powder after the turn-over, has replaced the operation method of the external turn-over of stove to improve the sintering efficiency of magnetic powder.

Description

Novel ferrite magnetic powder sintering furnace

Technical Field

The utility model relates to the technical field of sintering furnaces, in particular to a novel ferrite magnetic powder sintering furnace.

Background

The sintering furnace is a furnace which bonds ceramic green solid particles with each other at high temperature, grains grow up, voids (pores) and grain boundaries gradually decrease, and through mass transfer, the total volume thereof shrinks, and the density increases, and finally a compact polycrystalline sintered body having a certain microstructure is formed.

At present, when ferrite magnetic powder is sintered into a magnetic ring with a specific size, the upper surface and the lower surface of the magnetic ring are required to be sintered, so that the magnetic ring is required to be taken out of a furnace, turned over and placed, and then moved into the furnace for continuous sintering, and the sintering efficiency is low because the turning-over sintering operation cannot be completed in the furnace, and the sintering operation of the ferrite magnetic powder is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel ferrite magnetic powder sintering furnace which has the advantages of turn-over sintering, high sintering efficiency, simple and convenient operation and the like, and solves the problems that the magnetic ring is taken out of the furnace, turned over and placed, and then moved into the furnace for continuous sintering, and the magnetic powder sintering efficiency is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel ferrite magnetic powder fritting furnace, includes the organism, the interior bottom wall fixed mounting of organism has the heating pipe support, the equal fixedly connected with first electric putter in the left and right sides of organism bottom wall, two first electric putter's top activity has cup jointed first heat-conducting plate, first heat-conducting plate is located the directly over the side of heating pipe support, the top swing joint of first heat-conducting plate has the second heat-conducting plate, the bottom fixedly connected with post of inserting of second heat-conducting plate, the holding tank has been seted up at the top of first heat-conducting plate, the inside swing joint of post of inserting and holding tank, the recess has been seted up at the top of second heat-conducting plate, the inside looks adaptation of heating pipe support and recess, the inner wall of organism left and right sides all rotates to be connected with the connecting block, two the equal fixedly connected with second electric putter's of one side opposite to the connecting block, two the square groove has all been seted up to one side opposite to the holding plate, the inside of the left and right sides of first heat-conducting plate and the right side motor respectively with the inside of two side of L shape blocks, the inside shape of L shape of the inside of a motor is connected with the inside of two side of L respectively, the inside of L shape of the connecting block is fixed connection.

Preferably, a heating device is fixedly arranged at the bottom of the machine body, a heating end of the heating device is fixedly connected with the input end of the heating pipe frame, and the heating device is started to enable the heating pipe frame to heat and then sinter the bottoms of the magnetic powder in the first heat-conducting plate.

Preferably, the jack has all been seted up to one side that first heat-conducting plate and second heat-conducting plate are on the back of the body mutually, the output of first electric putter and the inside looks adaptation of jack, and the output of two first electric putter respectively with two jacks internal fittings of heat-conducting plate bottom, the location lift of two heat-conducting plates of being convenient for.

Preferably, the left and right sides of second heat-conducting plate bottom all fixedly connected with installation piece, the mounting groove has all been seted up to the left and right sides at first heat-conducting plate top, two the installation piece respectively with the inside looks adaptation of two mounting grooves, through installation piece and mounting groove cooperation between two heat-conducting plates, the relative movement of horizontal direction can not take place for two heat-conducting plates.

Preferably, the inside rotation of organism is connected with the connecting rod, both ends all rotate about the connecting rod and are connected with the second gear, the side surface activity of first gear and second gear has cup jointed the hold-in range, and through the transmission effect of two hold-in ranges when the first gear in left side rotates, make the first gear in organism right side rotate, the synchronous rotation of two grip blocks of being convenient for.

Preferably, the bottom on organism right side has seted up logical groove, first heat-conducting plate and second heat-conducting plate and the inside looks adaptation in logical groove, the inner wall of logical groove rear side articulates there is the apron, opens the apron and can get first heat-conducting plate and second heat-conducting plate assembly and put, the unloading of being convenient for the magnetic powder.

Compared with the prior art, the utility model provides a novel ferrite magnetic powder sintering furnace, which has the following beneficial effects:

1. this novel ferrite magnetic powder sintering furnace, through setting up first electric putter, the connecting block, second electric putter and grip block, two heat-conducting plates rise to two grip block departments, control two second electric putter and extend, the cover is in the both sides of two heat-conducting plates after making two grip blocks relative movement, the starter motor makes two connecting blocks rotate, drive two grip blocks and heat-conducting plate rotation, make two heat-conducting plates upset back upper and lower position exchange, two second electric putter and two first electric putter are again controlled and are retracted, make two heat-conducting plates descend to the heating pipe support on, can sinter the magnetic powder after the turn-over, the operating means of the external turn-over of stove has been replaced, thereby improve the sintering efficiency of magnetic powder.

2. This novel ferrite magnetic powder fritting furnace, through setting up recess, jack and installation piece, the output of two first electric putter respectively with two jacks internal fittings of heat conduction board bottom, the location of two heat conduction boards of being convenient for goes up and down, and the back is exchanged to two heat conduction board upper and lower positions, recess on the second heat conduction board can with the heating pipe support cooperation, the inboard sintering of magnetic powder of second heat conduction board of being convenient for, and through installation piece and mounting groove cooperation between two heat conduction boards, the relative movement of horizontal direction can not take place for two heat conduction boards, thereby the shaping of the magnetic powder of being convenient for fires.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

fig. 3 is a top view of a second heat conducting plate structure according to the present utility model.

Wherein: 1. a body; 2. heating the pipe frame; 3. a first electric push rod; 4. a first heat-conducting plate; 5. a second heat-conducting plate; 6. inserting a column; 7. a receiving groove; 8. a groove; 9. a connecting block; 10. a second electric push rod; 11. a clamping plate; 12. a first gear; 13. an L-shaped block; 14. a motor; 15. a heating device; 16. a jack; 17. a mounting block; 18. a connecting rod; 19. a second gear; 20. a synchronous belt; 21. and a cover plate.

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, a novel ferrite magnetic powder sintering furnace comprises a machine body 1, a heating pipe rack 2 is fixedly arranged on the inner bottom wall of the machine body 1, a heating device 15 is fixedly arranged at the bottom of the machine body 1, the heating end of the heating device 15 is fixedly connected with the input end of the heating pipe rack 2, the left side and the right side of the inner bottom wall of the machine body 1 are fixedly connected with first electric push rods 3, the top ends of the two first electric push rods 3 are movably sleeved with first heat conducting plates 4, the first heat conducting plates 4 are positioned on the right upper side of the heating pipe rack 2, the top of each first heat conducting plate 4 is movably connected with a second heat conducting plate 5, the two heat conducting plates are made of heat-resistant heat conducting materials, the left side and the right side of the bottom of each second heat conducting plate 5 are fixedly connected with mounting blocks 17, the left side and the right side of the top of each first heat conducting plate 4 are provided with mounting grooves, the two mounting blocks 17 are respectively matched with the inner parts of the two mounting grooves, jacks and mounting blocks are arranged, the output ends of the two first electric push rods are respectively matched with the two jacks at the bottoms of the heat conducting plates, so that the two heat conducting plates are convenient to be positioned and lifted, after the upper position and the lower position of the two heat conducting plates are exchanged, the grooves on the second heat conducting plates can be matched with the heating pipe frame, the sintering of magnetic powder at the inner side of the second heat conducting plates is convenient, the two heat conducting plates are matched with the mounting grooves through the mounting blocks, the two heat conducting plates cannot move horizontally, the forming and the sintering of the magnetic powder are convenient, the jacks 16 are respectively arranged at one side, opposite to the opposite sides of the first heat conducting plates 4 and the second heat conducting plates 5, the output ends of the first electric push rods 3 are matched with the interiors of the jacks 16, the bottoms of the second heat conducting plates 5 are fixedly connected with the inserting columns 6, the tops of the first heat conducting plates 4 are provided with the accommodating grooves 7, the inserting columns 6 are movably connected with the interiors of the accommodating grooves 7, the tops of the second heat conducting plates 5 are provided with the grooves 8, the heating pipe rack 2 is matched with the inside of the groove 8, the inner walls of the left side and the right side of the machine body 1 are respectively and rotatably connected with a connecting block 9, one side opposite to the two connecting blocks 9 is respectively and fixedly connected with a second electric push rod 10, the output ends of the two second electric push rods 10 are respectively and fixedly connected with a clamping plate 11, one side opposite to the two clamping plates 11 is provided with square grooves, the left side and the right side of the first heat conducting plate 4 and the second heat conducting plate 5 are respectively matched with the inside of the two square grooves, the first electric push rod, the connecting block, the second electric push rod and the clamping plates are arranged, the two heat conducting plates are lifted to the two clamping plates, the two second electric push rods are controlled to extend, the two clamping plates are sleeved on the two sides of the two heat conducting plates after relatively moving, the two connecting blocks are started to rotate by a motor, the two clamping plates and the heat conducting plates are driven to rotate, the upper and lower positions of the two heat conducting plates are adjusted after being overturned, the two second electric push rods and the two first electric push rods are controlled to retract, so that the two heat conducting plates are lowered onto the heating pipe rack, the turned magnetic powder can be sintered, the operation mode of turning the furnace is replaced, the sintering efficiency of the magnetic powder is improved, the first gears 12 are rotationally connected to the left side and the right side of the machine body 1, one sides of the two connecting blocks 9, which are opposite, are respectively fixedly connected with the interiors of the two first gears 12, the connecting rods 18 are rotationally connected to the interiors of the machine body 1, the second gears 19 are rotationally connected to the left end and the right end of the connecting rods 18, the synchronous belt 20 is movably sleeved on the side surfaces of the first gears 12 and the second gears 19, the L-shaped blocks 13 are fixedly connected to the left side of the machine body 1, the motor 14 is fixedly installed on the inner side of the L-shaped blocks 13, the output end of the motor 14 is fixedly connected with the interiors of the left first gears 12, the bottoms of the right side of the machine body 1 are provided with through grooves, the first heat-conducting plate 4 and the second heat-conducting plate 5 are matched with the inside of the through groove, and the inner wall of the rear side of the through groove is hinged with a cover plate 21.

When the sintering device is used, magnetic powder is poured into the accommodating groove of the first heat conducting plate, the second heat conducting plate is covered and put into the heating pipe frame, the heating device is started to enable the heating pipe frame to heat and sinter the bottom of the magnetic powder in the first heat conducting plate, the two first electric push rods are started to extend upwards to push the two heat conducting plates to rise to the two clamping plates, the two second electric push rods are controlled to extend, the two clamping plates are sleeved on two sides of the two heat conducting plates after moving relatively, the two first electric push rods are controlled to retract, the output ends of the two first electric push rods are respectively moved downwards from the two jacks at the bottom of the first heat conducting plate, the two connecting blocks are started to rotate to drive the two clamping plates and the heat conducting plates to rotate, the upper position and the lower position of the two heat conducting plates are adjusted after overturning, the two first electric push rods are controlled to extend upwards, the output ends of the two first electric push rods are driven to extend into the two jacks of the second heat conducting plates, the two second electric push rods and the two first electric push rods are controlled to retract, the two heat conducting plates are lowered to the two heat conducting plates to the two jacks, and the sintering device can be used for carrying out sintering operation after overturning the sintering device, and the sintering device can be used for sintering the sintering device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel ferrite magnetic powder fritting furnace, includes organism (1), its characterized in that: the utility model discloses a heating pipe rack, including organism (1), inner bottom wall fixed mounting of organism (1) has heating pipe rack (2), the left and right sides of the inner bottom wall of organism (1) is all fixedly connected with first electric putter (3), two the top activity of first electric putter (3) has cup jointed first heat-conducting plate (4), first heat-conducting plate (4) are located the positive upside of heating pipe rack (2), the top swing joint of first heat-conducting plate (4) has second heat-conducting plate (5), the bottom fixedly connected with spliced pole (6) of second heat-conducting plate (5), holding tank (7) have been seted up at the top of first heat-conducting plate (4), the inside swing joint of spliced pole (6) and holding tank (7), recess (8) have been seted up at the top of second heat-conducting plate (5), the inside looks adaptation of heating pipe rack (2) and recess (8), the inner wall of organism (1) both sides all rotates and is connected with connecting block (9), two the opposite side swing joint of connecting block (9) has second electric putter (10), the centre gripping of two heat-conducting plate (10) is had side (11) opposite holding tank (11) and two side of holding tank (11) respectively, the left and right sides of organism (1) all rotates and is connected with first gear (12), two one side that connecting block (9) are on the back of the body is respectively with the inside fixed connection of two first gears (12), the left side fixedly connected with L shape piece (13) of organism (1), the inboard fixed mounting of L shape piece (13) has motor (14), the output of motor (14) and the inside fixed connection of left side first gear (12).

2. A novel ferrite magnetic powder sintering furnace as set forth in claim 1, wherein: the bottom of the machine body (1) is fixedly provided with a heating device (15), and the heating end of the heating device (15) is fixedly connected with the input end of the heating pipe rack (2).

3. A novel ferrite magnetic powder sintering furnace as set forth in claim 1, wherein: the jack (16) is arranged on one side, opposite to the first heat-conducting plate (4) and the second heat-conducting plate (5), of the first electric push rod (3), and the output end of the first electric push rod is matched with the inside of the jack (16).

4. A novel ferrite magnetic powder sintering furnace as set forth in claim 1, wherein: the left side and the right side of second heat-conducting plate (5) bottom all fixedly connected with installation piece (17), the mounting groove has all been seted up to the left and right sides at first heat-conducting plate (4) top, two installation piece (17) respectively with the inside looks adaptation of two mounting grooves.

5. A novel ferrite magnetic powder sintering furnace as set forth in claim 1, wherein: the inside rotation of organism (1) is connected with connecting rod (18), both ends all rotate about connecting rod (18) are connected with second gear (19), the side surface activity of first gear (12) and second gear (19) has cup jointed hold-in range (20).

6. A novel ferrite magnetic powder sintering furnace as set forth in claim 1, wherein: the bottom on the right side of the machine body (1) is provided with a through groove, the first heat-conducting plate (4) and the second heat-conducting plate (5) are matched with the inside of the through groove, and the inner wall on the rear side of the through groove is hinged with a cover plate (21).