CN220472292U - Sintering furnace - Google Patents
Sintering furnace Download PDFInfo
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- CN220472292U CN220472292U CN202322123013.5U CN202322123013U CN220472292U CN 220472292 U CN220472292 U CN 220472292U CN 202322123013 U CN202322123013 U CN 202322123013U CN 220472292 U CN220472292 U CN 220472292U
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- sintering
- furnace
- sintering furnace
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- 238000005245 sintering Methods 0.000 title claims abstract description 110
- 238000007789 sealing Methods 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model discloses a sintering furnace, which belongs to the technical field of electronic paste and comprises the following components: a sintering furnace body and support legs; the support frames are arranged in the sintering furnace main body, and the same sintering box matched with the sintering furnace main body is arranged on the support frames; the furnace door is arranged at one side of the sintering furnace main body, a mounting plate matched with the sintering box is arranged at one side of the furnace door, and two handles are arranged at the other side of the furnace door; according to the utility model, through the bearing plate and the plurality of carrying trays arranged at one side of the furnace door and the plurality of universal wheels at the bottom end of the furnace door, after the sintering of the electronic paste is completed, the electronic paste in the sintering furnace can be conveniently taken out by moving the furnace door, so that the electronic paste is prevented from being in too close contact with the sintering furnace when being taken out, the residual heat in the sterilized pot is effectively prevented from being scalded, the efficiency of the sintering operation of the electronic paste is improved, the potential safety hazard is reduced, and the electronic paste is better in use safety.
Description
Technical Field
The utility model belongs to the technical field of electronic paste, and particularly relates to a sintering furnace.
Background
The electronic paste is a paste prepared from solid powder and an organic solvent, is a basic material for manufacturing thick film elements, and can be divided into five types of conductor paste, resistor paste, dielectric paste, insulating paste and packaging paste according to the properties and the application of thick films. The electronic paste sintering furnace is a heat treatment device capable of sintering powder materials into compact blocks, and the sintering temperature can reach thousands of degrees celsius, so that the electronic paste sintering furnace is suitable for sintering high-melting-point materials.
Chinese patent publication No. CN205192217U discloses a conductive silver paste sintering furnace, relates to the technical field of photovoltaics, and discloses a conductive silver paste sintering furnace, which comprises a furnace body, a furnace door, a heating mechanism, a temperature control device for controlling the temperature in the furnace and quartz heat insulation cotton arranged in the furnace, wherein the quartz heat insulation cotton forms a sintering cavity which is communicated front and back and is sealed up and down and left and right, and the heating mechanism is a heating lamp tube which passes through the quartz heat insulation cotton. The conductive silver paste sintering furnace can meet the sintering requirement of daily crystalline silicon battery paste. The highest temperature zone of the production line sintering furnace can be simulated to sinter the conductive silver paste. The maximum temperature can reach 1000 ℃, the operation is simple and convenient, and the evaluation time period can be saved.
When the electronic paste is sintered in the sintering furnace in the prior art, the electronic paste needs to be placed in the sintering furnace, after the completion of sintering, the electronic paste needs to be taken out of the sintering furnace, but the temperature in the sintering furnace after sintering is higher, and when the electronic paste in the sintering furnace is taken out, the electronic paste is easily scalded by the residual temperature in the sintering furnace, so that the operation of the electronic paste has a large potential safety hazard.
Disclosure of Invention
The utility model provides a sintering furnace, which aims to solve the problem that the electronic paste in the sintering furnace is easy to burn by residual heat when being taken out in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sintering furnace, comprising:
a sintering furnace body and support legs;
the support frames are arranged in the sintering furnace main body, and the same sintering box matched with the sintering furnace main body is arranged on the support frames;
the furnace door is arranged at one side of the sintering furnace main body, a mounting plate matched with the sintering box is arranged at one side of the furnace door, and two handles are arranged at the other side of the furnace door;
the bearing plate is arranged on one side of the mounting plate, is matched with the sintering box, and one end of the bearing plate is positioned in the sintering box;
the positioning shafts are arranged at the upper ends of the bearing plates, and the upper ends of the positioning shafts are provided with carrying discs matched with the sintering box.
As a preferred embodiment, a sealing ring is arranged on one side of the furnace door, and a sealing groove matched with the sealing ring is arranged on one side of the main body of the sintering furnace.
As a preferred implementation mode, a mounting groove is formed in one side of the bottom end of the bearing plate, a guide wheel is rotationally connected in the mounting groove, and the bottom end of the guide wheel abuts against the bottom of the sintering box.
In order to enable the furnace door to move more conveniently, the bottom end of the furnace door is provided with a supporting frame, and the bottom end of the supporting frame is provided with a plurality of universal wheels.
In order to enable a plurality of carrying trays to rotate, the electronic paste can be uniformly heated, further, rectangular grooves are formed in the bearing plate, a driving shaft is rotationally connected in the rectangular grooves, a plurality of positioning shaft bottoms penetrate through the side wall of the bearing plate and extend into the rectangular grooves, a plurality of positioning shaft bottoms are provided with first bevel gears, a plurality of second bevel gears matched with the first bevel gears are arranged on the outer sides of the driving shaft, and the first bevel gears are respectively meshed with the second bevel gears.
As a preferred embodiment, a driving motor is arranged at one side of the furnace door, and one end of the driving shaft penetrates through the rectangular groove and the furnace door to extend to the outside and is arranged at the output end of the driving motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the bearing plate and the plurality of carrying trays arranged at one side of the furnace door and the plurality of universal wheels at the bottom end of the furnace door, after the electronic paste is sintered, the electronic paste in the sintering furnace can be conveniently taken out by moving the furnace door, so that the electronic paste is prevented from being in too close contact with the sintering furnace when being taken out, the residual heat in the sterilized pot is effectively prevented from being scalded, the efficiency of sintering operation of the electronic paste is improved, the potential safety hazard is reduced, and the use safety is better;
2. according to the utility model, the plurality of positioning shafts arranged at the upper end of the bearing plate and the driving shaft arranged inside the bearing plate are matched with the plurality of first bevel gears and the plurality of second bevel gears, so that the electronic paste can be driven to rotate when being sintered in the sintering furnace, the electronic paste can be heated uniformly, and the quality of the electronic paste sintered in the sintering furnace is ensured.
Drawings
FIG. 1 is a schematic view of the appearance of a main body of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional front view of the structure of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a sintering furnace main body; 2. support legs; 3. a support frame; 4. a sintering box; 5. a furnace door; 6. a mounting plate; 7. a handle; 8. a carrying plate; 9. positioning a shaft; 10. a carrying tray; 11. a seal ring; 12. a guide wheel; 13. a support frame; 14. a universal wheel; 15. a drive shaft; 16. a first bevel gear; 17. a second bevel gear; 18. and driving the motor.
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.
Example 1:
referring to fig. 1-3, the present utility model provides a sintering furnace, comprising:
a sintering furnace body 1 and support legs 2;
the plurality of support frames 3 are arranged in the sintering furnace main body 1, and the plurality of support frames 3 are provided with the same sintering box 4 which is matched with the sintering furnace main body 1;
the furnace door 5 is arranged at one side of the sintering furnace main body 1, one side of the furnace door 5 is provided with a mounting plate 6 matched with the sintering box 4, and the other side of the furnace door 5 is provided with two handles 7;
the bearing plate 8 is arranged on one side of the mounting plate 6, the bearing plate 8 is matched with the sintering box 4, and one end of the bearing plate is positioned in the sintering box 4;
the plurality of positioning shafts 9 are arranged at the upper ends of the bearing plates 8, and the upper ends of the plurality of positioning shafts 9 are provided with a carrying tray 10 which is matched with the sintering box 4.
Specifically, as shown in fig. 1 and 2, a sealing ring 11 is arranged on one side of the furnace door 5, a sealing groove matched with the sealing ring 11 is formed on one side of the sintering furnace main body 1, and the sealing ring 11 on one side of the furnace door 5 is matched with the sealing groove on one side of the sintering furnace main body 1, so that the sealing effect in the sintering furnace main body 1 can be improved when the furnace door 5 is closed.
Specifically, as shown in fig. 2, a mounting groove is formed in one side of the bottom end of the bearing plate 8, a guide wheel 12 is rotationally connected in the mounting groove, the bottom end of the guide wheel 12 abuts against the bottom of the sintering box 4, and the guide wheel 12 can enable the bearing plate 8 to move more conveniently.
Specifically, as shown in fig. 1 and 2, a supporting frame 13 is disposed at the bottom end of the oven door 5, and a plurality of universal wheels 14 are disposed at the bottom end of the supporting frame 13.
Through its design, can make furnace gate 5 when removing, can make the more convenient that furnace gate 5 removed through a plurality of universal wheels 14 to it is better to make sintering furnace main part 1 to electron slurry sintering's efficiency.
Referring to fig. 1-3, when the sintering furnace is used for sintering electronic paste, the electronic paste is firstly required to be placed on a plurality of carrying trays 10 on a carrying plate 8, then the furnace door 5 is pushed, the furnace door 5 can move towards the sintering furnace main body 1 through a plurality of universal wheels 14 at the bottom, the furnace door 5 can drive the carrying plate 8 to move towards the sintering box 4 in the sintering furnace main body 1, when the furnace door 5 moves to close the sintering furnace main body 1, the mounting plate 6 at one side of the furnace door 5 can be arranged at one side of the sintering box 4, after the sintering furnace main body 1 finishes sintering the electronic paste, the furnace door 5 is required to be pulled, and the furnace door 5 can drive the carrying plate 8 and the plurality of carrying trays 10 to move outwards, so that the sintered electronic paste can be conveniently taken out from the sintering furnace main body 1.
Example 2:
referring to fig. 1-3, the present utility model provides a sintering furnace, comprising:
a sintering furnace body 1 and support legs 2;
the plurality of support frames 3 are arranged in the sintering furnace main body 1, and the plurality of support frames 3 are provided with the same sintering box 4 which is matched with the sintering furnace main body 1;
the furnace door 5 is arranged at one side of the sintering furnace main body 1, one side of the furnace door 5 is provided with a mounting plate 6 matched with the sintering box 4, and the other side of the furnace door 5 is provided with two handles 7;
the bearing plate 8 is arranged on one side of the mounting plate 6, the bearing plate 8 is matched with the sintering box 4, and one end of the bearing plate is positioned in the sintering box 4;
the plurality of positioning shafts 9 are arranged at the upper ends of the bearing plates 8, and the upper ends of the plurality of positioning shafts 9 are provided with a carrying tray 10 which is matched with the sintering box 4.
Specifically, as shown in fig. 2 and fig. 3, a rectangular groove is formed in the bearing plate 8, a driving shaft 15 is rotatably connected in the rectangular groove, bottom ends of the positioning shafts 9 penetrate through side walls of the bearing plate 8 and extend into the rectangular groove, first bevel gears 16 are arranged at bottom ends of the positioning shafts 9, a plurality of second bevel gears 17 matched with the first bevel gears 16 are arranged outside the driving shaft 15, and the first bevel gears 16 are respectively meshed with the second bevel gears 17.
Through its design, through a plurality of first bevel gears 16 and a plurality of second bevel gears 17, can make drive shaft 15 drive a plurality of locating shafts 9 and a plurality of year thing dish 10 rotation simultaneously, make the electron thick liquids in the sintering process, can even be heated to the quality of sintering furnace main part 1 to the electron thick liquids sintering has been ensured.
Specifically, as shown in fig. 2 and 3, a driving motor 18 is disposed at one side of the oven door 5, the driving motor 18 is in the prior art, which is not described herein, and one end of a driving shaft 15 extends to the outside through the rectangular slot and the oven door 5 and is disposed at an output end of the driving motor 18.
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 (6)
1. A sintering furnace, comprising:
a sintering furnace main body (1) and supporting legs (2);
a plurality of support frames (3) arranged in the sintering furnace main body (1), wherein the plurality of support frames (3) are provided with the same sintering box (4) which is matched with the sintering furnace main body (1);
the furnace door (5) is arranged at one side of the sintering furnace main body (1), a mounting plate (6) matched with the sintering box (4) is arranged at one side of the furnace door (5), and two handles (7) are arranged at the other side of the furnace door (5);
the bearing plate (8) is arranged on one side of the mounting plate (6), and the bearing plate (8) is matched with the sintering box (4) and one end of the bearing plate is positioned in the sintering box (4);
the positioning shafts (9) are arranged at the upper ends of the bearing plates (8), and the object carrying discs (10) matched with the sintering boxes (4) are arranged at the upper ends of the positioning shafts (9).
2. A sintering furnace according to claim 1, characterized in that: and a sealing ring (11) is arranged on one side of the furnace door (5), and a sealing groove matched with the sealing ring (11) is formed on one side of the sintering furnace main body (1).
3. A sintering furnace according to claim 1, characterized in that: the mounting groove is formed in one side of the bottom end of the bearing plate (8), the guide wheel (12) is rotationally connected in the mounting groove, and the bottom end of the guide wheel (12) abuts against the bottom of the sintering box (4).
4. A sintering furnace according to claim 1, characterized in that: the bottom end of the furnace door (5) is provided with a supporting frame (13), and the bottom end of the supporting frame (13) is provided with a plurality of universal wheels (14).
5. A sintering furnace according to claim 1, characterized in that: rectangular grooves are formed in the bearing plate (8), a driving shaft (15) is rotationally connected in the rectangular grooves, the bottom ends of the positioning shafts (9) penetrate through the side wall of the bearing plate (8) and extend into the rectangular grooves, first bevel gears (16) are arranged at the bottom ends of the positioning shafts (9), a plurality of second bevel gears (17) matched with the first bevel gears (16) are arranged on the outer sides of the driving shaft (15), and the first bevel gears (16) are respectively connected with the second bevel gears (17) in a meshed mode.
6. A sintering furnace according to claim 5, wherein: one side of the furnace door (5) is provided with a driving motor (18), and one end of the driving shaft (15) penetrates through the rectangular groove and the furnace door (5) to extend to the outside and is arranged at the output end of the driving motor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123013.5U CN220472292U (en) | 2023-08-08 | 2023-08-08 | Sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123013.5U CN220472292U (en) | 2023-08-08 | 2023-08-08 | Sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472292U true CN220472292U (en) | 2024-02-09 |
Family
ID=89806247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123013.5U Active CN220472292U (en) | 2023-08-08 | 2023-08-08 | Sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472292U (en) |
-
2023
- 2023-08-08 CN CN202322123013.5U patent/CN220472292U/en active Active
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