CN220541735U - Magnetic core blank fritting furnace - Google Patents
Magnetic core blank fritting furnace Download PDFInfo
- Publication number
- CN220541735U CN220541735U CN202320514576.4U CN202320514576U CN220541735U CN 220541735 U CN220541735 U CN 220541735U CN 202320514576 U CN202320514576 U CN 202320514576U CN 220541735 U CN220541735 U CN 220541735U
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- magnetic core
- fixedly connected
- core blank
- center
- sintering furnace
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- 238000005245 sintering Methods 0.000 claims abstract description 46
- 206010053615 Thermal burn Diseases 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000006032 tissue transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a magnetic core blank sintering furnace, which comprises a base, wherein a table scale is arranged in the center of the top of the base, and a display screen is arranged at the front end of the table scale; the center of the table scale is internally provided with a groove, a lifting assembly is arranged in the groove, the rear end of the top of the table scale is fixedly connected with a fixing plate, the top of the outer surface of the front end of the fixing plate is provided with a sintering box, and the top of the sintering box is provided with a top cover; the top of top cap is equipped with the removal subassembly, the bottom of removal subassembly is equipped with fixed subassembly. According to the utility model, through the simple design of the moving assembly and the fixing assembly, the equipment can move left and right and can move up and down, and meanwhile, the clamping jaw can automatically clamp the high-temperature magnetic core blank, so that a worker is prevented from manually taking the irradiated scald, and the safety of the working environment is improved.
Description
Technical Field
The utility model relates to the field of sintering furnaces, in particular to a magnetic core blank sintering furnace.
Background
The sintering furnace is special equipment for obtaining the required physical and mechanical properties and microstructure of the powder compact through sintering, and is used for drying slurry on a silicon wafer, removing organic components in the slurry, completing aluminum back surface field and grid line sintering, and in order to ensure that dewaxing, reduction, alloying, tissue transformation and the like of the powder compact in the sintering process are smoothly carried out, the sintering temperature, protective atmosphere, compact conveying mode, heating and cooling speed and the like are required to be accurately controlled during sintering.
The magnetic core blank sintering furnace is the furnace for producing magnetic core blanks, however, the design of the sintering furnace on the market is simpler, the sintering is not carried out in a closed environment when the powder pressed compact is sintered, dust-proof equipment is not designed, dust in the air is easily attached to the surface of a high-temperature magnetic core when the powder pressed compact is discharged from the furnace, so that the production quality of the magnetic core is influenced, workers can be scalded when the high-temperature magnetic core is discharged from the furnace, the sintering furnace is placed for sintering after the weight of the powder pressed compact before production is weighed, and the powder pressed compact is easily shot into tiny powder when placed, so that the production quality of the magnetic core is influenced.
It is therefore desirable to provide a magnetic core blank sintering furnace that solves the above-mentioned problems.
Disclosure of Invention
The technical problem to be solved by the utility model is that the design of the sintering furnace on the market is simpler, the sintering is not carried out in a closed environment when the powder compact is sintered, however, dust-proof equipment is not designed, dust in air is easily attached to the surface of a high-temperature magnetic core when the powder compact is discharged from the furnace, so that the production quality of the magnetic core is affected, workers can be scalded when the high-temperature magnetic core is discharged from the furnace, however, the equipment on the market is placed in the sintering furnace for sintering after the weight of the powder compact before production is weighed, and the powder compact is easily shot to be tiny when placed, so that the production quality of the magnetic core is affected.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a magnetic core blank sintering furnace, which comprises a base, wherein a table scale is arranged in the center of the top of the base, and a display screen is arranged at the front end of the table scale;
the center of the table scale is internally provided with a groove, a lifting assembly is arranged in the groove, the rear end of the top of the table scale is fixedly connected with a fixing plate, the top of the outer surface of the front end of the fixing plate is provided with a sintering box, and the top of the sintering box is provided with a top cover;
the top of top cap is equipped with the removal subassembly, the bottom of removal subassembly is equipped with fixed subassembly.
The utility model is further provided with: the lifting assembly comprises a first air cylinder which is fixedly connected in a groove of the table scale, the top end of the piston of the first air cylinder is provided with a supporting plate, and the top of the supporting plate is provided with a fixing ring.
Through the technical scheme: the powder pressed compact to be sintered is prevented from moving upwards in the fixing ring by driving the supporting plate to move upwards through the piston of the first cylinder, so that the powder pressed compact to be sintered is conveyed to the sintering box to be sintered, the powder pressed compact placed on the fixing ring can be weighed through the table scale, data are read out from the display screen, and therefore direct equipment operation is realized, unnecessary powder pressed compact loss caused by irradiation during weighing of other equipment is prevented, and production quality is improved.
The utility model is further provided with: the fixed ring and the supporting plate are detachably arranged, and magnetic cores with different specifications can be sintered.
Through the technical scheme: the staff is convenient to exchange, so that the working effect is effectively improved.
The utility model is further provided with: and a feeding port is formed in the bottom of the sintering box.
Through the technical scheme: the powder compact in the fixing ring is convenient to lift and process, and is transported to be sintered through the feeding port.
The utility model is further provided with: the movable assembly comprises two support columns, two support columns are fixedly connected to the two sides of the top of the base, one of the support columns is fixedly connected with a support frame at one side top of the support column, a motor is installed at the top of the support frame, one end of an output shaft of the motor is fixedly connected with a coupler, two of the support columns are fixedly connected with round rods, the other end of the coupler is fixedly connected with a ball screw, the other end of the ball screw is rotationally connected to the top of the center of one of the support columns, a ball nut seat is installed between the round rods and the ball screw, and a second cylinder is installed at the center of the top of the ball nut seat.
Through the technical scheme: when the motor starts to work, the motor drives the coupler to rotate through the rotation of the output shaft, the coupler rotates to drive the ball screw to rotate, and the ball screw is matched with the round rod to drive the ball nut seat to move.
The utility model is further provided with: a round hole is formed in the center of the top of the ball nut seat.
Through the technical scheme: and when the second cylinder works, the piston can lift and run conveniently.
The utility model is further provided with: the fixed subassembly includes first fixed block, first fixed block fixed connection is in the piston bottom of second cylinder, the bottom rotation of first fixed block is connected with two clamping jaws, the bottom fixedly connected with of first fixed block two second fixed blocks, two the third cylinder is all installed to the bottom of second fixed block.
Through the technical scheme: when the sintering furnace stops working, the produced high-temperature magnetic core needs to be taken at the moment, the two third cylinders start working, and the third cylinders drive the clamping jaws to work through the pistons, so that the two clamping jaws can grab the magnetic core, a worker does not need to manually take the magnetic core through a tool, and scalding caused by manual working of the worker is prevented.
The utility model is further provided with: one end of each of the two third cylinder pistons is fixedly connected to the center of the inner side of the clamping jaw.
Through the technical scheme: the operation of two third cylinders is convenient for, has improved the structural stability of two third cylinders.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the simple design of the lifting assembly and the table scale, the equipment not only can weigh the powder pressed compact to be sintered, but also can directly send the powder pressed compact to be sintered to the sintering box through the lifting equipment, so that unnecessary powder pressed compact loss caused by irradiation during placement is prevented, and the production quality is improved;
2. according to the utility model, through the simple design of the moving assembly and the fixing assembly, the equipment can move left and right and can move up and down, and meanwhile, the clamping jaw can automatically clamp the high-temperature magnetic core blank, so that a worker is prevented from manually taking the irradiated scald, and the safety of the working environment is improved.
Drawings
FIG. 1 is an external view of the present utility model;
FIG. 2 is a schematic diagram of a moving assembly according to the present utility model;
FIG. 3 is a schematic view of a lifting assembly according to the present utility model;
fig. 4 is a schematic structural view of a fixing assembly according to the present utility model.
In the figure: 1. a base; 2. table scale; 3. a display screen; 4. a lifting assembly; 401. a first cylinder; 402. a support plate; 403. a fixing ring; 5. a fixing plate; 6. a sintering box; 7. a top cover; 8. a moving assembly; 801. a support column; 802. a support frame; 803. a motor; 804. a coupling; 805. a round bar; 806. a ball nut seat; 807. a ball screw; 808. a second cylinder; 9. a fixing assembly; 901. a first fixed block; 902. a clamping jaw; 903. a second fixed block; 904. and a third cylinder.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, a magnetic core blank sintering furnace comprises a base 1, a table scale 2 is installed in the center of the top of the base 1, a display screen 3 is installed at the front end of the table scale 2, a fixing plate 5 is fixedly connected to the rear end of the top of the table scale 2, a sintering box 6 is installed at the top of the outer surface of the front end of the fixing plate 5, a feeding port is formed in the bottom of the sintering box 6, lifting treatment of powder pressed blanks in a fixing ring 403 is facilitated, the powder pressed blanks are transported through the feeding port to be sintered, and a top cover 7 is arranged at the top of the sintering box 6;
as shown in fig. 3, a groove is formed in the center of the table scale 2, a lifting assembly 4 is installed in the groove, the lifting assembly 4 comprises a first cylinder 401, the first cylinder 401 is fixedly connected in the groove of the table scale 2, a supporting plate 402 is installed at the top end of a piston of the first cylinder 401, a fixing ring 403 is installed at the top of the supporting plate 402, powder pressed blanks to be sintered are prevented from moving upwards in the fixing ring 403, the piston of the first cylinder 401 drives the supporting plate 402 to move upwards, so that the fixing ring 403 is driven to move upwards, the powder pressed blanks to be sintered are sent to a sintering box 6 to be sintered, the powder pressed blanks placed in the fixing ring 403 can be weighed through the table scale 2, data are read from a display screen 3, and therefore, one device is directly operated, unnecessary powder pressed blanks are prevented from being lost when other devices are weighed, the production quality is improved, magnetic cores with different specifications can be sintered, and workers can conveniently and work effects are effectively improved;
as shown in fig. 1 or 2, a moving assembly 8 is arranged at the top of the top cover 7, the moving assembly 8 comprises two support columns 801, the two support columns 801 are fixedly connected to two sides of the top of the base 1, a support frame 802 is fixedly connected to the top of one side of one support column 801, a motor 803 is arranged at the top of the support frame 802, one end of an output shaft of the motor 803 is fixedly connected with a coupler 804, a round rod 805 is fixedly connected between the two support columns 801, the other end of the coupler 804 is fixedly connected with a ball screw 807, the other end of the ball screw 807 is rotationally connected to the central top of one support column 801, a ball nut seat 806 is arranged between the round rod 805 and the ball screw 807, a second cylinder 808 is arranged at the top center of the ball nut seat 806, and when the motor 803 starts to work, the motor 803 drives the coupler 804 to rotate through rotation of an output shaft, the coupler 804 drives the ball screw 807 to rotate, the ball screw 807 cooperates with the round rod 805 to drive the ball nut seat 806 to move, a round hole is formed in the center of the top of the ball nut seat 806, and when a second cylinder 808 is convenient to work;
as shown in fig. 4, the bottom of the moving component 8 is provided with a fixing component 9, the fixing component 9 comprises a first fixing block 901, the first fixing block 901 is fixedly connected to the bottom of a piston of a second air cylinder 808, two clamping jaws 902 are rotationally connected to the bottom of the first fixing block 901, two second fixing blocks 903 are fixedly connected to the bottom of the first fixing block 901, third air cylinders 904 are installed at the bottoms of the two second fixing blocks 903, when the sintering furnace stops working, the produced high-temperature magnetic core needs to be taken, the two third air cylinders 904 start to work, the third air cylinders 904 drive the clamping jaws 902 to work through pistons, so that the two clamping jaws 902 are required to grasp the magnetic core, scalding by workers during manual work is prevented, one ends of the pistons of the two third air cylinders 904 are fixedly connected to the inner centers of the clamping jaws 902, the operation of the two third air cylinders 904 is facilitated, and the structural stability of the two third air cylinders 904 is improved.
When the utility model is used, powder pressed compact to be sintered is prevented from moving upwards in the fixed ring 403, the supporting plate 402 is driven to move upwards by the piston of the first cylinder 401, so that the fixed ring 403 is driven to move upwards, the powder pressed compact to be sintered is sent to the sintering box 6 to be sintered, the powder pressed compact placed on the fixed ring 403 can be weighed by the table scale 2, data are read out from the display screen 3, meanwhile, when the motor 803 starts to work, the motor 803 drives the coupler 804 to rotate by rotating the output shaft, the coupler 804 rotates to drive the ball screw 807 to rotate, the ball screw 807 cooperates with the round rod 805 to drive the ball nut seat 806 to move, the second cylinder 808 starts to work, the fixed component 9 is driven to lift and chair, the two third cylinders 904 start to work, the third cylinders 904 drive the clamping jaws 902 to work by the piston, and the two clamping jaws 902 grab the magnetic core.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (8)
1. The utility model provides a magnetic core blank fritting furnace, includes base (1), its characterized in that: the desk scale (2) is arranged in the center of the top of the base (1), and a display screen (3) is arranged at the front end of the desk scale (2);
the novel table scale is characterized in that a groove is formed in the center of the table scale (2), a lifting assembly (4) is arranged in the groove, a fixing plate (5) is fixedly connected to the rear end of the top of the table scale (2), a sintering box (6) is arranged at the top of the outer surface of the front end of the fixing plate (5), and a top cover (7) is arranged at the top of the sintering box (6);
the top of top cap (7) is equipped with movable subassembly (8), the bottom of movable subassembly (8) is equipped with fixed subassembly (9).
2. A magnetic core blank sintering furnace as set forth in claim 1 wherein: the lifting assembly (4) comprises a first air cylinder (401), the first air cylinder (401) is fixedly connected in a groove of the table scale (2), a supporting plate (402) is arranged at the top end of a piston of the first air cylinder (401), and a fixing ring (403) is arranged at the top of the supporting plate (402).
3. A magnetic core blank sintering furnace as set forth in claim 2 wherein: the fixing ring (403) and the supporting plate (402) are detachably arranged.
4. A magnetic core blank sintering furnace according to claim 3, characterized in that: the bottom of the sintering box (6) is provided with a feeding port.
5. A magnetic core blank sintering furnace as set forth in claim 4 wherein: the movable assembly (8) comprises two support columns (801), the two support columns (801) are fixedly connected to the two sides of the top of the base (1), one support column (801) is fixedly connected with a support frame (802) at one side top, a motor (803) is installed at the top of the support frame (802), one end of an output shaft of the motor (803) is fixedly connected with a coupler (804), two support columns (801) are fixedly connected with round rods (805), the other ends of the couplers (804) are fixedly connected with ball screws (807), the other ends of the ball screws (807) are rotatably connected to the center top of one support column (801), ball nut seats (806) are installed between the round rods (805) and the ball screws (807), and a second cylinder (808) is installed at the center of the top of each ball nut seat (806).
6. A magnetic core blank sintering furnace as set forth in claim 5 wherein: a round hole is formed in the center of the top of the ball nut seat (806).
7. A magnetic core blank sintering furnace as set forth in claim 6 wherein: the fixed assembly (9) comprises a first fixed block (901), the first fixed block (901) is fixedly connected to the bottom of a piston of a second cylinder (808), two clamping jaws (902) are rotationally connected to the bottom of the first fixed block (901), two second fixed blocks (903) are fixedly connected to the bottom of the first fixed block (901), and a third cylinder (904) is mounted at the bottom of each second fixed block (903).
8. A magnetic core blank sintering furnace as set forth in claim 7 wherein: one end of each piston of the two third cylinders (904) is fixedly connected to the inner center of the clamping jaw (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514576.4U CN220541735U (en) | 2023-03-16 | 2023-03-16 | Magnetic core blank fritting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514576.4U CN220541735U (en) | 2023-03-16 | 2023-03-16 | Magnetic core blank fritting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220541735U true CN220541735U (en) | 2024-02-27 |
Family
ID=89962492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514576.4U Active CN220541735U (en) | 2023-03-16 | 2023-03-16 | Magnetic core blank fritting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220541735U (en) |
-
2023
- 2023-03-16 CN CN202320514576.4U patent/CN220541735U/en active Active
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