CN113932608A - Sintering furnace for ceramic parts and using method thereof - Google Patents
Sintering furnace for ceramic parts and using method thereof Download PDFInfo
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- CN113932608A CN113932608A CN202111308645.8A CN202111308645A CN113932608A CN 113932608 A CN113932608 A CN 113932608A CN 202111308645 A CN202111308645 A CN 202111308645A CN 113932608 A CN113932608 A CN 113932608A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00
- F27B17/0016—Chamber type furnaces
- F27B17/0041—Chamber type furnaces specially adapted for burning bricks or pottery
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens or the like for the charge within the furnace
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses a sintering furnace for ceramic parts and a using method thereof, and the sintering furnace comprises a machine body, wherein a processing feeding groove is arranged in the machine body, the outer end of the machine body is rotatably connected with an external frame plate, and three groups of corresponding connecting discs are arranged on one side of the machine body; the sintering furnace and the using method thereof not only enable an external connecting pipe to be more compact with the whole machine body, but also enable the cooling efficiency of a machined part inside the whole machine body to be faster, and achieve a better processing effect.
Description
Technical Field
The utility model relates to a sintering furnace, in particular to a sintering furnace for a ceramic part and a using method thereof, belonging to the technical field of processing and application.
Background
The ceramic fitting is a mechanical part made of special ceramic materials through the processes of mixing, molding, sintering and processing, wherein the special ceramic materials can be oxide ceramics, nitride ceramics, boride ceramics, carbide ceramics and the like, and the special ceramic materials are used as inorganic nonmetallic materials and have properties which are not possessed by a plurality of metal materials, such as: high strength, high hardness, high elastic modulus, high-temp resistance, antiwear nature, anticorrosion, antioxidizing and thermal shock resistance.
Patent publication No. CN209371787U discloses a ceramic grinding wheel sintering furnace, which belongs to the field of ceramic processing; the ceramic grinding wheel sintering furnace comprises a control system, a sintering furnace body and a furnace door, wherein the control system is provided with a temperature control instrument, the inner wall of the bottom of the sintering furnace body is connected with two slide rails, the slide rails are connected with a scooter in a sliding manner, the top of the scooter is connected with a storage plate, the scooter is fixedly connected with the furnace door, the furnace door is connected with the slide rails in a sliding manner, the top of the sintering furnace body is connected with a ventilation assembly through a support, the inner side wall of the sintering furnace body is connected with a first heating pipe, one side, close to the scooter, of the furnace door is movably connected with a heat collection plate through a connecting piece, and one side, close to the storage plate, of the heat collection plate is connected with second heating pipes which are uniformly distributed; the utility model has reasonable structure, convenient material feeding and discharging, uniform heating and stable sintering quality.
The fritting furnace in current fritting furnace and this patent is carrying out the use, and inside all does not set up better cooling mechanism to lead to whole fritting furnace to process the completion back to ceramic member, still need cool off longer time, thereby lead to machining efficiency too slow, just can't reach better processing cooling effect.
Disclosure of Invention
The utility model aims to provide a sintering furnace for ceramic parts and a using method thereof, and solves the problems that the whole sintering furnace needs to be cooled for a long time after the ceramic parts are processed, so that the processing efficiency is too slow, and a good processing and cooling effect cannot be achieved due to the fact that no good cooling mechanism is arranged inside the sintering furnace.
The purpose of the utility model can be realized by the following technical scheme: a sintering furnace for ceramic parts and a using method thereof comprise a machine body, wherein a processing feeding groove is formed in the machine body, an external frame plate is rotatably connected to the outer end of the machine body, and three groups of corresponding connecting discs are arranged on one side of the machine body;
the periphery of the inside of the connecting disc is provided with a sealing circular groove, the middle parts of the upper side and the lower side of the inside of the connecting disc are provided with movable thread grooves, the upper side and the lower side of the inside of the sealing circular groove are movably connected with clamping semicircular plates, built-in adhesive pads are adhered to the inner walls of the clamping semicircular plates, the inside of each movable thread groove is rotatably connected with a screwing screw, and a movable bearing is rotatably connected between each screwing screw and each clamping semicircular plate;
the machine body is provided with a plurality of placing panels inside the processing feeding groove, built-in cooling channels are arranged on two sides inside the placing panels, a built-in conveying channel is arranged on one side, close to the connecting disc, of the machine body, an electromagnetic valve is arranged between the built-in conveying channel and the connecting disc, an inner side circulation channel is arranged on one side, far away from the connecting disc, of the machine body, and the inner side circulation channel, the built-in conveying channel and the built-in cooling channels are all in a through state.
Preferably, a pressing handle is arranged at one side of the middle of the outer portion of the external frame plate, a control panel is arranged at one side of the front end of the machine body, and a material storage frame is arranged below the control panel at the front end of the machine body.
Preferably, all around the inside department of organism all is provided with sealed grooved bar, external deckle board inner wall all is fixed with the embedding pole all around the department, both ends face all is stained with the adhesion pad about the embedding pole, the embedding pole front end is provided with a plurality of inclined plane pole.
Preferably, the inside notch that supplies the embedding pole embedding of offering of sealed grooved bar, the adhesion pad is the rock wool material, the embedding pole is located inside the sealed grooved bar.
Preferably, the storage frame can be used for containing waste residues generated in the machine body and conveying the waste residues into the storage frame through an internal channel.
Preferably, a connecting pipe is arranged between the connecting disc and the built-in conveying channel for connection, and the electromagnetic valve is located inside the connecting pipe.
Preferably, the tightening screw rod can rotate inside the movable thread groove, and the inner wall of the built-in adhesion pad is provided with anti-skid grains.
Preferably, the use method of the sintering furnace comprises the following steps:
the method comprises the following steps: placing a ceramic piece to be processed outside in the placing panel, and closing the external frame plate after the placing is finished;
step two: directly embedding the embedded rods around the inner wall of the external frame plate into the sealing groove rod, and enabling the whole embedded rod to move towards the inside of the sealing groove rod and be clamped, so that the whole external frame plate and the machine body are closed;
step three: the connecting disc is connected with an external conveying pipeline, the external conveying pipeline is directly embedded into the sealing circular groove, after the embedding is finished, the screwing screw is directly rotated, the screwing screw drives the clamping semicircular plate to move downwards, and the built-in adhesive pad is driven to clamp the external conveying pipeline in the moving process, so that a good clamping effect is achieved;
step four: the electromagnetic valve is controlled, then hot water, cold water and hot air are sequentially conveyed to the built-in conveying channel through the connecting disc, the hot water circulates through the built-in conveying channel, the built-in cooling channel and the inner side circulation channel, the placed panel inside is cooled in the circulating process, and the cold water and the hot air are conveyed in batches again, so that the cooling treatment work of the whole placed panel is completed.
Preferably, the operating temperature of the sintering furnace is set at 400-600 ℃.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting disc is connected with an external conveying pipeline, the external conveying pipeline is directly embedded into the sealing circular groove, after the embedding is finished, the screwing screw is directly rotated, the screwing screw drives the clamping semicircular plate to move downwards, and the built-in adhesive pad is driven to clamp the external conveying pipeline in the moving process, so that a good clamping effect is achieved; through controlling the solenoid valve, then carry hot water to built-in transfer passage in proper order through connecting the disc, cold water and hot-blast, hot water is through built-in transfer passage, built-in cooling channel and inboard circulation passageway circulate, at the circulation in-process, cool off the panel of placing of inside, cold water and hot-blast carry out the batch again, thereby accomplish the whole cooling treatment work of placing the panel, it is inseparabler not only to make being connected between external connection pipe and the whole organism, also can make the inside machined part cooling efficiency of whole organism faster simultaneously, reach better processing effect.
2. When closing whole external deckle board, through the rotation effect of hinge, drive external deckle board and rotate to make whole embedding pole remove to sealed groove pole inside, at the removal in-process, the adhesion pad is contradicted about to the seal groove pole, thereby the card that the bevel lever can be better is gone into inside sealed groove pole, accomplishes the work of closing to whole external deckle board, makes being connected between external deckle board and the whole organism inseparabler.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is an enlarged view of the internal structure of the area A in FIG. 1 according to the present invention;
FIG. 3 is an opened view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic plan view of the internal structure of the connector disk of the present invention;
fig. 5 is a schematic plan view of the internal structure of the housing of the present invention.
In the figure: 1. a body; 11. placing a panel; 12. a cooling channel is arranged inside; 13. an electromagnetic valve; 14. a built-in conveying channel; 15. an inner circulation passage; 2. processing a feeding groove; 3. a control panel; 4. an external frame plate; 41. an embedded rod; 42. a beveled rod; 43. adhering a pad; 5. pressing the handle; 6. connecting the disks; 61. sealing the circular groove; 62. a movable thread groove; 63. clamping the semicircular plate; 64. an adhesive pad is arranged inside; 65. screwing down the screw; 7. sealing the slot rod; 8. and (4) a material storage frame.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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, a sintering furnace for ceramic parts and a method for using the same, comprising a machine body 1, wherein a processing feeding groove 2 is arranged inside the machine body 1, the outer end of the machine body 1 is rotatably connected with an external frame plate 4, and three groups of corresponding connecting discs 6 are arranged on one side of the machine body 1;
a sealing circular groove 61 is formed in the periphery inside the connecting disc 6, movable threaded grooves 62 are formed in the middles of the upper side and the lower side inside the connecting disc 6, clamping semicircular plates 63 are movably connected to the upper side and the lower side inside the sealing circular groove 61, built-in adhesive pads 64 are adhered to the inner walls of the clamping semicircular plates 63, tightening screws 65 are rotatably connected to the inside of the movable threaded grooves 62, and movable bearings are rotatably connected between the tightening screws 65 and the clamping semicircular plates 63;
a plurality of placing panels 11 are arranged inside the processing feeding groove 2, built-in cooling channels 12 are arranged on two sides inside the placing panels 11, a built-in conveying channel 14 is arranged on one side, close to the connecting disc 6, of the machine body 1, an electromagnetic valve 13 is arranged between the built-in conveying channel 14 and the connecting disc 6, an inner side circulation channel 15 is arranged on one side, far away from the connecting disc 6, inside the machine body 1, and the inner side circulation channel 15, the built-in conveying channel 14 and the built-in cooling channels 12 are all in a through state;
the circulating medium in the inner circulation channel 15, the built-in conveying channel 14 and the built-in cooling channel 12 can be gradually circulated, so that the cooling effect is achieved, the whole placing panel 11 is rapidly cooled, and the rapid processing effect is achieved.
A pressing handle 5 is arranged at one side of the middle of the outer part of the external frame plate 4, a control panel 3 is arranged at one side of the front end of the machine body 1, and a material storage frame 8 is arranged at the front end of the machine body 1 below the control panel 3;
through setting up storage frame 8, the inside waste residue processing system that is provided with of organism 1 in directly carrying storage frame 8 with produced waste residue in the course of working, effectively save the waste residue.
Sealing groove rods 7 are arranged on the periphery inside the machine body 1, embedded rods 41 are fixed on the periphery of the inner wall of the external frame plate 4, adhesive pads 43 are adhered to the upper end face and the lower end face of each embedded rod 41, and a plurality of inclined plane rods 42 are arranged at the front ends of the embedded rods 41;
the inclined rod 42 and the adhesive pad 43 can be well embedded into the sealing groove rod 7, and a good sealing effect is achieved through the adhesive clamping effect of the inclined rod 42 and the adhesive pad 43.
A notch for the embedding rod 41 to be embedded is formed in the sealing groove rod 7, the adhesion pad 43 is made of rock wool, and the embedding rod 41 is positioned in the sealing groove rod 7;
the rock wool material has strong high temperature resistance, and the adhesive pad 43 has good sealing and adhering effects.
The storage frame 8 can be used for containing waste residues generated in the machine body 1 and conveying the waste residues into the storage frame 8 through an internal channel.
A connecting pipe is arranged between the connecting disc 6 and the built-in conveying channel 14 for connection, and the electromagnetic valve 13 is positioned in the connecting pipe;
the electromagnetic valve 13 is controlled to control the dredging state of the connecting pipe and effectively control the medium conveyed in the connecting pipe.
The screw 65 can be screwed down to rotate in the movable thread groove 62, and the inner wall of the built-in adhesive pad 64 is provided with anti-skid grains;
the screwing screw rod 65 is rotated, the screwing screw rod 65 can be driven to move inside the movable thread groove 62, and in the moving process, the clamping semicircular plate 63 is driven to move downwards, so that the clamping and fixing effects on the connecting pipe are achieved.
The using method of the sintering furnace comprises the following steps:
the method comprises the following steps: placing a ceramic part to be processed outside in the placing panel 11, and closing the external frame plate 4 after the placing is finished;
step two: the embedding rods 41 around the inner wall of the external frame plate 4 are directly embedded into the sealing groove rod 7, and the whole embedding rod 41 moves towards the inside of the sealing groove rod 7 and is clamped, so that the whole external frame plate 4 and the machine body 1 are closed;
step three: the connecting disc 6 is connected with an external conveying pipeline, the external conveying pipeline is directly embedded into the sealing circular groove 61, after the embedding is finished, the tightening screw 65 is directly rotated, the tightening screw 65 drives the clamping semicircular plate 63 to move downwards, and in the moving process, the built-in adhesive pad 64 is driven to clamp the external conveying pipeline, so that a good clamping effect is achieved;
step four: by controlling the solenoid valve 13, hot water, cold water, and hot air are sequentially supplied to the built-in transfer passage 14 through the connection disk 6, the hot water circulates through the built-in transfer passage 14, the built-in cooling passage 12, and the inner circulation passage 15, the internal placement panel 11 is cooled during the circulation, and the cold water and the hot air are supplied again in batches, thereby completing the cooling process of the entire placement panel 11.
Further, the operating temperature of the sintering furnace was set at 500 ℃.
The working principle is as follows: when the external frame plate 4 is closed, the external frame plate 4 is driven to rotate through the rotation action of the hinge, so that the whole embedded rod 41 moves towards the inside of the sealing groove rod 7, the adhesion pad 43 abuts against the upper surface and the lower surface of the sealing groove rod 7 in the moving process, the inclined rod 42 can be well clamped into the sealing groove rod 7, the closing work of the whole external frame plate 4 is completed, and the connection between the external frame plate 4 and the whole machine body 1 is tighter.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. A sintering furnace for ceramic parts comprises a machine body (1), wherein a processing feeding groove (2) is formed in the machine body (1), and an external frame plate (4) is rotatably connected to the outer end of the machine body (1), and is characterized in that three groups of corresponding connecting discs (6) are arranged on one side of the machine body (1);
the connecting disc is characterized in that sealing circular grooves (61) are formed in the periphery of the inside of the connecting disc (6), movable threaded grooves (62) are formed in the middles of the upper side and the lower side of the inside of the connecting disc (6), clamping semicircular plates (63) are movably connected to the upper side and the lower side of the inside of the sealing circular grooves (61), built-in adhesive pads (64) are adhered to the inner walls of the clamping semicircular plates (63), tightening screws (65) are rotatably connected to the inside of the movable threaded grooves (62), and movable bearings are rotatably connected between the tightening screws (65) and the clamping semicircular plates (63);
the processing feeding groove (2) is internally provided with a plurality of placing panels (11), built-in cooling channels (12) are arranged on two sides of the interior of each placing panel (11), a built-in conveying channel (14) is arranged on one side, close to the connecting disc (6), of the machine body (1), an electromagnetic valve (13) is arranged between each built-in conveying channel (14) and the corresponding connecting disc (6), an inner side circulation channel (15) is arranged on one side, far away from the connecting disc (6), of the interior of the machine body (1), and the inner side circulation channel (15), the built-in conveying channel (14) and the built-in cooling channels (12) are all in a through state.
2. The sintering furnace for ceramic parts according to claim 1, characterized in that a pressing handle (5) is arranged at one side of the outer middle of the external frame plate (4), a control panel (3) is arranged at one side of the front end of the machine body (1), and a material storage frame (8) is arranged at the front end of the machine body (1) below the control panel (3).
3. The sintering furnace for the ceramic parts according to claim 2, wherein the machine body (1) is internally provided with sealing groove rods (7) at the periphery, the outer frame plate (4) is fixedly provided with embedded rods (41) at the periphery of the inner wall, the upper end surface and the lower end surface of each embedded rod (41) are adhered with adhesive pads (43), and the front ends of the embedded rods (41) are provided with a plurality of bevel rods (42).
4. The sintering furnace for ceramic parts according to claim 3, wherein the sealing groove rod (7) is provided with a notch for inserting the inserting rod (41), the adhesive pad (43) is made of rock wool, and the inserting rod (41) is positioned inside the sealing groove rod (7).
5. A sintering furnace for ceramic parts according to claim 2, characterized in that the storage frame (8) is adapted to receive waste residues generated inside the body (1) and to convey them into the storage frame (8) through internal passages.
6. Sintering furnace for ceramic parts according to claim 1, characterized in that between the connecting disc (6) and the built-in conveyor channel (14) there is a connecting pipe for connection and that the solenoid valve (13) is located inside the connecting pipe.
7. Sintering furnace for ceramic parts according to claim 1, characterized in that the tightening screw (65) can rotate inside the movable thread groove (62), and the inner wall of the built-in adhesive pad (64) is provided with anti-slip threads.
8. Sintering furnace for ceramic parts according to claims 1-7, characterized in that the method of use of the sintering furnace comprises the following steps:
the method comprises the following steps: placing a ceramic piece to be processed outside in the placing panel (11), and closing the external frame plate (4) after the placing is finished;
step two: embedding rods (41) around the inner wall of the external frame plate (4) into the sealing groove rod (7) directly, and enabling the whole embedding rod (41) to move towards the inside of the sealing groove rod (7) and be clamped, so that the whole external frame plate (4) and the machine body (1) are closed;
step three: the connecting disc (6) is connected with an external conveying pipeline, the external conveying pipeline is directly embedded into the sealing circular groove (61), after the embedding is finished, the tightening screw rod (65) is directly rotated, the tightening screw rod (65) drives the clamping semicircular plate (63) to move downwards, and in the moving process, the built-in adhesive pad (64) is driven to clamp the external conveying pipeline, so that a good clamping effect is achieved;
step four: the cooling treatment work of the whole placing panel (11) is completed by controlling the electromagnetic valve (13), then sequentially conveying hot water, cold water and hot air to the built-in conveying channel (14) through the connecting disc (6), circulating the hot water through the built-in conveying channel (14), the built-in cooling channel (12) and the inner side circulation channel (15), cooling the placing panel (11) inside in the circulating process, and conveying the cold water and the hot air in batches again.
9. The method as claimed in claim 8, wherein the sintering furnace is operated at 400-600 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308645.8A CN113932608A (en) | 2021-11-05 | 2021-11-05 | Sintering furnace for ceramic parts and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111308645.8A CN113932608A (en) | 2021-11-05 | 2021-11-05 | Sintering furnace for ceramic parts and using method thereof |
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| CN113932608A true CN113932608A (en) | 2022-01-14 |
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| CN202111308645.8A Pending CN113932608A (en) | 2021-11-05 | 2021-11-05 | Sintering furnace for ceramic parts and using method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209689366U (en) * | 2018-12-29 | 2019-11-26 | 天津津海磁业有限公司 | A kind of magnetic material vacuum sintering furnace |
| CN212133291U (en) * | 2020-05-26 | 2020-12-11 | 景德镇景华特种陶瓷有限公司 | A atmospheric pressure fritting furnace controlling means for producing special ceramic |
| CN112610938A (en) * | 2020-12-17 | 2021-04-06 | 武汉蓝颖新能源有限公司 | Multi-source heating device based on biomass combustion and use method thereof |
| CN212930981U (en) * | 2020-07-10 | 2021-04-09 | 苏州美腾炉业有限公司 | Continuous cooling device of high-temperature vacuum sintering furnace |
| CN214582453U (en) * | 2020-10-27 | 2021-11-02 | 沈阳科岛仪器有限公司 | Sintering furnace capable of cooling surface |
-
2021
- 2021-11-05 CN CN202111308645.8A patent/CN113932608A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209689366U (en) * | 2018-12-29 | 2019-11-26 | 天津津海磁业有限公司 | A kind of magnetic material vacuum sintering furnace |
| CN212133291U (en) * | 2020-05-26 | 2020-12-11 | 景德镇景华特种陶瓷有限公司 | A atmospheric pressure fritting furnace controlling means for producing special ceramic |
| CN212930981U (en) * | 2020-07-10 | 2021-04-09 | 苏州美腾炉业有限公司 | Continuous cooling device of high-temperature vacuum sintering furnace |
| CN214582453U (en) * | 2020-10-27 | 2021-11-02 | 沈阳科岛仪器有限公司 | Sintering furnace capable of cooling surface |
| CN112610938A (en) * | 2020-12-17 | 2021-04-06 | 武汉蓝颖新能源有限公司 | Multi-source heating device based on biomass combustion and use method thereof |
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Application publication date: 20220114 |
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