CN219934515U - Cubic boron nitride drying device - Google Patents
Cubic boron nitride drying device Download PDFInfo
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- CN219934515U CN219934515U CN202320590614.4U CN202320590614U CN219934515U CN 219934515 U CN219934515 U CN 219934515U CN 202320590614 U CN202320590614 U CN 202320590614U CN 219934515 U CN219934515 U CN 219934515U
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- boron nitride
- cubic boron
- rack
- drying box
- drive
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- 229910052582 BN Inorganic materials 0.000 title claims abstract description 71
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000001035 drying Methods 0.000 title claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 244000309464 bull Species 0.000 claims description 23
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of boron nitride, in particular to a cubic boron nitride drying device, which aims at solving the problems that the existing device cannot uniformly dry and has poor air fluidity, and the device comprises a drying box, wherein a circulating pipe is communicated between holes at the tops of two sides of the drying box, and the middle end in the drying box is connected with a cubic boron nitride material frame in a sliding manner; the inside sliding connection of stoving case has the rack, and the right-hand member of rack articulates there is the articulated pole, and the tooth of rack surface both sides all meshes there is the pivot, and the top bolt of pivot has the drive wheel, can drive cubic boron nitride material frame vibration from top to bottom through the structure transmission, utilizes the cubic boron nitride that the inside of vibration opposition cubic boron nitride material frame was placed to turn, lets the cubic boron nitride of bottom can turn up, lets the cubic boron nitride of each layer can be direct with the inside steam contact of stoving case, the homogeneity of reinforcing stoving, can produce the air current in the inside of stoving case through circulation mechanism, reinforcing stoving effect.
Description
Technical Field
The utility model relates to the technical field of boron nitride, in particular to a cubic boron nitride drying device.
Background
The cubic boron nitride needs to be dried in the production process, and then a cubic boron nitride drying device is needed, for example, a drying device for producing cubic boron nitride is disclosed in the patent with the application number of 201720727133.8.
However, the above technical solution also has some problems, for example, the cubic boron nitride to be dried is flattened in the box to be dried, the cubic boron nitride at the top is firstly contacted with the dried hot air, the cubic boron nitride at the bottom is only indirectly contacted with the hot air, which can lead to that the cubic boron nitride at the top is dried and the cubic boron nitride at the bottom still contains a large amount of moisture, thus leading to uneven drying of the cubic boron nitride, and the hot air flow in the device is poor, so that more water vapor is difficult to be taken away by wind power, and the drying efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects of incapability of uniform drying and poor air flowability in the prior art, and provides a cubic boron nitride drying device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the cubic boron nitride drying device comprises a drying box, wherein a circulating pipe is communicated between holes at the tops of two sides of the drying box, and the middle end inside the drying box is connected with a cubic boron nitride material frame in a sliding manner;
the inside sliding connection of stoving case has the rack, the right-hand member of rack articulates there is the articulated pole, the tooth of rack surface both sides all meshes there is the pivot, the top bolt of pivot has the drive wheel, the front side at drive wheel top articulates there is the transfer line, the transfer line is kept away from the one end of drive wheel to the transfer line articulates there is the transfer line, the inside of stoving case is provided with the chain with two transfer line bolt joints, the both sides of the inside middle-end of stoving case all rotate and are connected with the sprocket, sprocket and chain engagement, one side of sprocket axle center department articulates there is the vibrating rod, the vibrating rod articulates with cubic boron nitride material frame, the right-hand member of articulated rod rotates and cup joints circulation mechanism, circulation mechanism and circulation pipe rotate and cup joint, cubic boron nitride material frame up-and-down vibration can be driven through structural transmission, cubic boron nitride that the vibration counterpoint square boron nitride material frame inside was placed turns over, let the cubic boron nitride of bottom can upwards turn over, cubic boron nitride of each layer can directly contact with the inside steam of stoving case, the homogeneity of reinforcing stoving, can produce the air current in the inside of stoving case through circulation mechanism, the reinforcing stoving effect.
Preferably, the circulating mechanism comprises a power motor and a rotating rod;
the bottom of power motor and the right side bolt of the inside bottom of stoving case, the output of power motor and the bottom bolt of bull stick, the surface of bull stick and the inside rotation of stoving case cup joint, and the bottom on bull stick surface is the bent axle structure, and the bent axle of bull stick cup joints with the right-hand member rotation of articulated lever, and circulation mechanism still includes the circulation subassembly with the bull stick bolt.
Further, the power supply of the power motor is connected, the power motor can drive the rotating rod to rotate, the rotating rod is arranged in a rotating mode through the bearing and the drying box, the rotating stability of the rotating rod is guaranteed, the crankshaft structure of the rotating rod is of a U-shaped structure, and the rotating rod can drive the hinging rod to move rightwards and leftwards firstly, and then the hinging rod reciprocates.
Preferably, the circulation assembly comprises a primary bevel gear, a secondary bevel gear and a fan wheel;
the top end of the rotating rod extends into the circulating pipe and is in bolt connection with the axle center of the bottom of the main conical gear, the left side of the main conical gear is meshed with teeth of the auxiliary conical gear, the left side of the auxiliary conical gear is in bolt connection with the right side of the fan impeller, and the axle center of the fan impeller is in rotary sleeve connection with the inside of the circulating pipe.
Further, the bull stick can drive main bevel gear and rotate, and main bevel gear can drive vice bevel gear and rotate, and vice bevel gear can drive fan impeller and rotate, and the fan impeller passes through bearing and circulating pipe rotation setting, guarantee fan impeller pivoted stationarity, and the fan impeller rotates in-process and produces the air current, drives the inside flow of steam at the stoving case.
Preferably, the rear side of the rack is in sliding connection with a limiting frame, and the rear side of the limiting frame is in bolt connection with the inside of the drying box.
Further, the rack is arranged in a sliding mode through the sliding rail and the limiting frame, the rack is guided, and the rack can drive the rotating shaft to rotate.
Preferably, the bottom of the surface of the rotating shaft is provided with a gear ring, the gear ring of the rotating shaft is meshed with teeth of the rack, and the surface of the rotating shaft is rotationally sleeved with the inside of the drying box.
Further, the teeth of the rack are connected with the gear ring, the rack can drive the gear ring to rotate, the gear ring can drive the rotating shaft to rotate, and the rotating shaft is rotatably arranged with the drying box through the bearing, so that the rotating stability of the rotating shaft is ensured.
Preferably, the rear side of the transmission bar is in sliding connection with a stabilizing frame, and the rear side of the stabilizing frame is in bolt connection with the inside of the drying box.
Further, the transmission bar is arranged in a sliding mode through the sliding rail and the stabilizing frame, the transmission bar is guided, the transmission bar can be driven to move left and right by the transmission bar, and transmission of the structure is facilitated.
The beneficial effects are that:
1. the circulating mechanism can drive the rack to move through the hinging rod, the rack can drive the driving wheel to rotate through the rotating shaft, the driving wheel can drive the driving rod to move through the driving rod, the driving rod can drive the chain wheel to rotate through the chain, and the chain wheel can drive the cubic boron nitride material frame to vibrate up and down through the vibrating rod;
2. the power motor can drive the main bevel gear to rotate through the rotating rod, the main bevel gear can drive the fan impeller to rotate through the auxiliary bevel gear, and the fan impeller drives air to circularly flow between the circulating pipe and the drying box;
in the utility model, the following components are added: the cubic boron nitride material frame can be driven to vibrate up and down through structural transmission, the cubic boron nitride placed inside the cubic boron nitride material frame is turned by utilizing vibration, the cubic boron nitride at the bottom can be turned upwards, the cubic boron nitride of each layer can be directly contacted with hot air inside the drying box, the drying uniformity is enhanced, air flow can be generated inside the drying box through the circulating mechanism, and the drying effect is enhanced.
Drawings
FIG. 1 is a schematic diagram showing the front view structure of a cubic boron nitride drying device according to the present utility model;
fig. 2 is a schematic diagram of a chain structure of a cubic boron nitride drying device according to the present utility model;
FIG. 3 is a schematic rear view of a circulation mechanism of a cubic boron nitride drying device according to the present utility model;
fig. 4 is a schematic perspective view of a driving wheel of a cubic boron nitride drying device according to the present utility model.
In the figure: 1. a drying box; 2. a circulation mechanism; 21. a power motor; 22. a rotating rod; 23. a main bevel gear; 24. a secondary bevel gear; 25. a fan impeller; 3. a circulation pipe; 4. a cubic boron nitride material frame; 5. a hinge rod; 6. a rack; 7. a rotating shaft; 8. a driving wheel; 9. a transmission rod; 10. a transmission bar; 11. a chain; 12. a sprocket; 13. and (5) vibrating the rod.
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. 1-4, a cubic boron nitride drying device comprises a drying box 1, wherein a circulating pipe 3 is communicated between holes at the tops of two sides of the drying box 1, and the middle end inside the drying box 1 is connected with a cubic boron nitride material frame 4 in a sliding manner;
the inside sliding connection of stoving case 1 has rack 6, the right-hand member of rack 6 articulates there is articulated pole 5, the tooth of rack 6 surface both sides all meshes there is pivot 7, the top bolt of pivot 7 has drive wheel 8, the front side at drive wheel 8 top articulates there is transfer line 9, the one end that transfer line 9 kept away from drive wheel 8 articulates there is transfer line 10, the inside of stoving case 1 is provided with the chain 11 with two transfer lines 10 bolt, the both sides of the inside middle-end of stoving case 1 all rotate and are connected with sprocket 12, the tooth of two sprocket 12 all meshes with the surface of chain 11, one side at sprocket 12 axle center articulates there is vibrating rod 13, the top of vibrating rod 13 articulates with the bottom of cubic boron nitride material frame 4, the right-hand member of articulated pole 5 rotates and cup joints circulation mechanism 2, circulation mechanism 2 and circulation 3 rotate and cup joint, when needs to dry cubic boron nitride, spreading cubic boron nitride in a drying material box, then placing the drying material box into a cubic boron nitride material frame 4 in the drying box 1, driving a hinging rod 5 to move by a circulating mechanism 2, driving a rack 6 to move by the hinging rod 5, driving a rotating shaft 7 to rotate by the rack 6, driving a driving wheel 8 to rotate by the rotating shaft 7, driving a driving wheel 8 to form an eccentric structure between the driving wheel 8 and the driving rod 9, driving the driving wheel 8 to drive the driving rod 9 to move left and right, driving a driving rod 9 to drive a driving rod 10 to move left and right, driving a driving rod 10 to drive a chain 11 to rotate, driving the chain 11 to form an S-shaped structure, driving two chain wheels 12 to reversely rotate by the chain 11, driving a vibrating rod 13 to vibrate up and down by the chain wheel 12, driving the vibrating rod 13 to drive the cubic boron nitride material frame 4 to vibrate up and down, and the cubic boron nitride material frame 4 is arranged in a sliding way with the drying box 1 by a sliding rail, the cubic boron nitride material frame 4 can drive inside cubic boron nitride to vibrate up and down and turn over, the reinforcing stoving effect, stoving case 1 adopts the drying equipment among the prior art, built-in electrical heating board or electrical heating net or electrical heating pipe carry out heating stoving, circulation mechanism 2 rotates the in-process and produces the air current, drive steam and flow in the inside of stoving case 1, and the inside of circulation pipe 3 can be built-in condenser, the moisture in the clear away steam, can drive cubic boron nitride material frame 4 through the structure transmission and vibrate from top to bottom, utilize vibration cubic boron nitride that the inside of cubic boron nitride material frame 4 placed to turn over, let the cubic boron nitride of bottom can turn over, let the cubic boron nitride of each layer can be direct with the inside steam contact of stoving case 1, the homogeneity of reinforcing stoving, can produce the air current in the inside of stoving case 1 through circulation mechanism 2, the reinforcing stoving effect.
In the utility model, the circulation mechanism 2 comprises a power motor 21 and a rotating rod 22;
the bottom of power motor 21 and the right side bolt of the inside bottom of stoving case 1, the output of power motor 21 and the bottom bolt of bull stick 22, the surface of bull stick 22 is rotated with the inside of stoving case 1 and is cup jointed, the bottom on bull stick 22 surface is the bent axle structure, the bent axle of bull stick 22 is rotated with the right-hand member of articulated lever 5 and is cup jointed, circulation mechanism 2 still includes the circulation subassembly with bull stick 22 bolt, switch on the power of power motor 21, power motor 21 can drive bull stick 22 rotation, bull stick 22 passes through the bearing and rotates the setting with stoving case 1, guarantee bull stick 22 pivoted stationarity, the bent axle structure of bull stick 22 is U type structure, let bull stick 22 can drive articulated lever 5 and move right then left earlier, so reciprocating.
In the utility model, the circulation assembly comprises a main bevel gear 23, a secondary bevel gear 24 and a fan blade wheel 25;
the top of bull stick 22 extends to the inside of circulating pipe 3 and with the axle center department bolt of main bevel gear 23 bottom, the left side of main bevel gear 23 meshes with the tooth of vice bevel gear 24, the left side of vice bevel gear 24 is with the right side bolt of fan impeller 25, the axle center department of fan impeller 25 rotates with the inside of circulating pipe 3 and cup joints, bull stick 22 can drive main bevel gear 23 rotation, main bevel gear 23 can drive vice bevel gear 24 rotation, vice bevel gear 24 can drive fan impeller 25 rotation, fan impeller 25 rotates the setting through bearing and circulating pipe 3, guarantee fan impeller 25 pivoted stationarity, fan impeller 25 rotates the in-process and produces the air current, drive steam flows in the inside of stoving case 1.
In the utility model, the rear side of the rack 6 is slidingly connected with the limit frame, the rear side of the limit frame is bolted with the inside of the drying box 1, and the rack 6 is slidingly arranged with the limit frame through the slide rail to guide the rack 6, so that the rack 6 can drive the rotating shaft 7 to rotate.
In the utility model, the bottom end of the surface of the rotating shaft 7 is provided with the gear ring, the gear ring of the rotating shaft 7 is meshed with the teeth of the rack 6, the surface of the rotating shaft 7 is rotationally sleeved with the interior of the drying box 1, the teeth of the rack 6 are connected with the gear ring, the rack 6 can drive the gear ring to rotate, the gear ring can drive the rotating shaft 7 to rotate, and the rotating shaft 7 is rotationally arranged with the drying box 1 through a bearing, so that the rotating stability of the rotating shaft 7 is ensured.
In the utility model, the rear side of the transmission bar 10 is slidably connected with the stabilizing frame, the rear side of the stabilizing frame is bolted with the inside of the drying box 1, the transmission bar 10 is slidably arranged with the stabilizing frame through the sliding rail, the transmission bar 10 is guided, the transmission bar 9 can drive the transmission bar 10 to move left and right, and the transmission of the structure is convenient.
Example two
This embodiment differs from embodiment 1 in that: the rotating rod 22 and the hinging rod 5 are replaced by a rotating rod, an eccentric wheel bolted on the surface of the rotating rod and a connecting ring sleeved on the surface of the eccentric wheel in a rotating way, the left end of the connecting ring is hinged with the right end of the rack 6, the power motor 21 can drive the rotating rod to rotate, the rotating rod can drive the eccentric wheel to rotate, the eccentric wheel is driven to move left and right, the eccentric wheel can drive the connecting ring to move left and right, the connecting ring can drive the rack 6 to move left and right, and the transmission of the structure is convenient, but the eccentric wheel drives the connecting ring to move left and right by a short distance, and the rack 6 is difficult to drive to move left and right by a large extent, so the rotating rod 22 and the hinging rod 5 are preferable.
Working principle: when the cubic boron nitride needs to be dried, the cubic boron nitride is paved in a drying box, then the drying box is placed in a cubic boron nitride material frame 4 in the drying box 1, the power supply of a power motor 21 is connected, the power motor 21 can drive a rotating rod 22 to rotate, the rotating rod 22 is rotatably arranged with the drying box 1 through a bearing, the rotating stability of the rotating rod 22 is ensured, a crankshaft structure of the rotating rod 22 is of a U-shaped structure, the rotating rod 22 can drive a hinging rod 5 to move rightwards and leftwards, so the hinging rod 5 can drive a rack 6 to move rightwards, the rack 6 can drive a rotating shaft 7 to rotate, the rotating shaft 7 can drive a driving wheel 8 to rotate, an eccentric structure is formed between the driving wheel 8 and the driving rod 9, the driving wheel 8 can drive the driving rod 9 to move leftwards and rightwards, the driving rod 9 can drive a driving rod 10 to move leftwards and rightwards, the transmission bar 10 can drive the chain 11 to rotate, the chain 11 can drive the chain wheel 12 to rotate positively and negatively, an eccentric structure is formed between the chain wheel 12 and the vibration rod 13, the chain wheel 12 can drive the vibration rod 13 to move up and down, the vibration rod 13 can drive the cubic boron nitride material frame 4 to vibrate up and down, the cubic boron nitride material frame 4 is arranged in a sliding way with the drying box 1 through a sliding rail, the cubic boron nitride material frame 4 can drive the inside cubic boron nitride to vibrate up and down to turn, the drying effect is enhanced, the drying box 1 adopts the drying equipment in the prior art, an electric heating plate or an electric heating net or an electric heating tube is arranged in the drying box to heat and dry, the rotating rod 22 can drive the main bevel gear 23 to rotate, the main bevel gear 23 can drive the auxiliary bevel gear 24 to rotate, the auxiliary bevel gear 24 can drive the fan impeller 25 to rotate, the fan impeller 25 is arranged in a rotating way through a bearing and the circulating pipe 3, the rotating stability of the fan impeller 25 is ensured, the fan impeller 25 generates air flow in the rotation process to drive hot air to flow in the drying box 1, and a condenser can be arranged in the circulating pipe 3 to remove moisture in the hot air.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The cubic boron nitride drying device comprises a drying box (1) and is characterized in that a circulating pipe (3) is communicated between holes at the tops of two sides of the drying box (1), and the middle end inside the drying box (1) is connected with a cubic boron nitride material frame (4) in a sliding manner;
the inside sliding connection of stoving case (1) has rack (6), the right-hand member of rack (6) articulates there is articulated pole (5), tooth on rack (6) surface both sides all meshes there is pivot (7), the top bolt of pivot (7) has drive wheel (8), the front side at drive wheel (8) top articulates there is transfer line (9), the one end that drive wheel (8) was kept away from to transfer line (9) articulates there is transfer line (10), the inside of stoving case (1) is provided with chain (11) with two transfer line (10) bolt, the both sides of the inside middle-end of stoving case (1) all rotate and are connected with sprocket (12), sprocket (12) and chain (11) meshing, one side of sprocket (12) axle center department articulates there is vibrating rod (13), vibrating rod (13) are articulated with cubic boron nitride material frame (4), the right-hand member rotation of articulated pole (5) has cup jointed circulation mechanism (2), circulation mechanism (2) and circulation tube (3) rotation cup joint.
2. A cubic boron nitride drying apparatus according to claim 1, wherein the circulation mechanism (2) comprises a power motor (21) and a rotating rod (22);
the bottom of power motor (21) is with the right side bolt of stoving case (1) inside bottom, and the output of power motor (21) is with the bottom bolt of bull stick (22), and the surface of bull stick (22) is cup jointed with the inside rotation of stoving case (1), and the bottom on bull stick (22) surface is the bent axle structure, and the bent axle of bull stick (22) is cup jointed with the right-hand member rotation of articulated pole (5), and circulation mechanism (2) still include the circulation subassembly with bull stick (22) bolt.
3. A cubic boron nitride drying apparatus according to claim 2, wherein the circulation assembly comprises a primary bevel gear (23), a secondary bevel gear (24) and a fan wheel (25);
the top end of the rotating rod (22) extends into the circulating pipe (3) and is in bolt connection with the axis of the bottom of the main conical gear (23), the left side of the main conical gear (23) is meshed with teeth of the auxiliary conical gear (24), the left side of the auxiliary conical gear (24) is in bolt connection with the right side of the fan blade wheel (25), and the axis of the fan blade wheel (25) is in rotary sleeve connection with the inside of the circulating pipe (3).
4. The cubic boron nitride drying device according to claim 1, wherein the rear side of the rack (6) is slidingly connected with a limit frame, and the rear side of the limit frame is bolted with the inside of the drying box (1).
5. The cubic boron nitride drying device according to claim 1, wherein a gear ring is arranged at the bottom end of the surface of the rotating shaft (7), the gear ring of the rotating shaft (7) is meshed with teeth of the rack (6), and the surface of the rotating shaft (7) is rotatably sleeved with the inside of the drying box (1).
6. A cubic boron nitride drying device according to claim 1, characterized in that the rear side of the transmission bar (10) is slidingly connected with a stabilizing frame, the rear side of which is bolted to the inside of the drying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590614.4U CN219934515U (en) | 2023-03-23 | 2023-03-23 | Cubic boron nitride drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590614.4U CN219934515U (en) | 2023-03-23 | 2023-03-23 | Cubic boron nitride drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934515U true CN219934515U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320590614.4U Active CN219934515U (en) | 2023-03-23 | 2023-03-23 | Cubic boron nitride drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934515U (en) |
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2023
- 2023-03-23 CN CN202320590614.4U patent/CN219934515U/en active Active
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