CN219216486U - Adopt roller bearing extrusion transportation's wood-based plate conveyor and baking chamber - Google Patents
Adopt roller bearing extrusion transportation's wood-based plate conveyor and baking chamber Download PDFInfo
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- CN219216486U CN219216486U CN202320732770.XU CN202320732770U CN219216486U CN 219216486 U CN219216486 U CN 219216486U CN 202320732770 U CN202320732770 U CN 202320732770U CN 219216486 U CN219216486 U CN 219216486U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses an artificial board conveying device and a drying cabin for roller extrusion conveying, and in a first aspect, the artificial board conveying device adopting roller extrusion conveying comprises an artificial board path channel and two groups of roller groups, extrusion rollers are distributed in the roller groups, the extrusion rollers are cylindrical, and micro-thorns are uniformly distributed on the periphery of the outer wall of the extrusion rollers. The second aspect, a baking cabin, including the cabin body, the cabin body is internal to be equipped with the artificial board conveyor of above-mentioned adoption roller bearing extrusion transportation, is equipped with the air outlet that is located artificial board path passageway upper and lower both sides and is used for respectively towards two sides about the artificial board transport hot-blast, and the air outlet inclines towards the direction slope setting that the artificial board marched in artificial board path passageway, and the air outlet is connected with the air heater. The utility model can prevent the roller from shielding the bottom surface of the artificial board, so as to facilitate the heating treatment of the bottom surface of the artificial board and effectively improve the integral formaldehyde removal effect of the artificial board.
Description
Technical Field
The utility model relates to the technical field of artificial board production and processing, in particular to an artificial board conveying device and a drying cabin adopting rolling shaft extrusion transportation.
Background
Removal of formaldehyde from the wood-based panel by heating is an important step in the production process of the wood-based panel, and is generally carried out by transferring the wood-based panel into a drying chamber to heat-treat the surface of the wood-based panel, thereby removing formaldehyde from the wood-based panel.
A plurality of rollers parallel to the ground are arranged in a conveying device in the existing drying cabin, the artificial board horizontally advances in the drying cabin through the rotation of the rollers on the top surface of the rollers, the bottom surface of the artificial board always keeps contact with the rollers in the conveying process of the artificial board on the rollers, and the rollers arranged on the bottom surface of the artificial board can play a blocking role on most areas of the bottom surface of the artificial board, so that the heating of the bottom surface of the artificial board is insufficient, and the formaldehyde removing effect of the bottom surface of the artificial board is poor. The side walls of the artificial board are subjected to further treatment after heating and are not generally exposed to the outside after finishing, so that the side walls of the artificial board allow for a certain degree of minor breakage during heating.
Disclosure of Invention
The utility model aims to provide an artificial board conveying device and a drying cabin for extrusion transportation of a roller, which can prevent the roller from shielding the bottom surface of an artificial board, so that the bottom surface of the artificial board is heated, and the integral formaldehyde removal effect of the artificial board is effectively improved.
In order to solve the technical problems, the utility model adopts the following scheme:
according to the first aspect, the artificial board conveying device adopting the roller extrusion transportation comprises an artificial board path channel for the artificial board to travel, and further comprises two roller groups symmetrically arranged on the left side and the right side of the artificial board path channel in the extending direction, at least two extrusion rollers which are perpendicular to the upper surface and the lower surface of the artificial board path channel are distributed in the roller group along the length direction of the artificial board path channel, the extrusion rollers are cylindrical, and micro-thorns used for penetrating into the left side wall and the right side wall of the artificial board in the artificial board path channel are uniformly distributed on the periphery of the outer wall of the extrusion rollers. The distance between the axes of every two adjacent extrusion rollers in the same roller group is larger than the sum of the diameter of the extrusion rollers and the twice length of the micropin. The artificial board path channel is a path track formed by the artificial board moving on the conveying device, the extending direction of the artificial board path channel is the moving direction of the artificial board in the artificial board path channel, and the artificial board path channel is in a quadrangular prism shape with the bottom surface parallel to the ground. The effect is, through the setting of extrusion roller bearing, can follow the left and right sides extrusion wood-based panel of wood-based panel and transport, simultaneously through stabbing the little on the extrusion roller bearing outer wall in the lateral wall of controlling of wood-based panel, can further support the wood-based panel to expose the bottom surface of wood-based panel, make the roller bearing no longer produce the shielding to the bottom surface of wood-based panel, so that carry out heating treatment to the wood-based panel bottom surface, effectively promote the whole formaldehyde removal effect to the wood-based panel.
Further, the distance between the two roller groups is within the width of the artificial board path channel. The width of the artificial board path channel is the distance between the left and right side walls of the artificial board path channel. The artificial board is supported in an auxiliary mode through friction force, and the artificial board is prevented from falling.
Further, the extending direction of the micropunctures is parallel to the upper surface and the lower surface of the path channel of the artificial board. The function is to enable the micropin to penetrate vertically into the side wall of the artificial board.
Further, the maximum thickness of the micropunctures in the vertical direction is smaller than the thickness of the artificial board path channels in the vertical direction. The effect is that through the design of the maximum thickness of the micropuncture, the upper and lower surfaces of the artificial board can be prevented from being damaged due to the excessively thick micropuncture.
Further, the micropunctures are in a shape of a revolution body.
Further, the micropunctures are in a plane prismatic shape.
Further, a motor is arranged in the roller group and is connected with the section of a single extrusion roller, and all extrusion rollers in the same roller group are synchronously connected through a synchronous belt or a chain.
Further, the roller group supporting device also comprises a supporting seat for supporting the roller group.
The second aspect, a baking cabin, including the cabin body, the cabin body is internal to be equipped with the artificial board conveyor of above-mentioned adoption roller bearing extrusion transportation, is equipped with the air outlet that is located artificial board path passageway upper and lower both sides and is used for respectively towards two sides about the artificial board transport hot-blast, and the air outlet inclines towards the direction slope setting that the artificial board marched in artificial board path passageway, and the air outlet is connected with the air heater. The upper surface and the lower surface of the artificial board in the conveying device can be heated by the arrangement of the air outlets which are distributed up and down; through the setting of air outlet air-out direction, make hot-blast can advance along with the wood-based panel to increase the contact time of hot-blast and wood-based panel surface, thereby can strengthen the aldehyde removal effect of hot-blast to the wood-based panel.
Further, the cabin body is internally provided with a feed inlet and a discharge outlet which are respectively positioned in the front and rear directions of the artificial board path channel, the feed inlet and the discharge outlet are respectively provided with a feed conveying belt and a discharge conveying belt, the feed conveying belts and the discharge conveying belts all extend between the two groups of roller groups, and the top surfaces of the feed conveying belts and the discharge conveying belts are all flush with the bottom surface of the artificial board path channel. The device has the advantages that the device can play a role in supporting and conveying the artificial board before and after entering the two roller groups through the arrangement of the feeding conveying belt and the discharging conveying belt, so that the artificial board is prevented from tilting forward or backward before and after entering the two roller groups while entering the space between the two roller groups.
The utility model has the beneficial effects that:
1. through the setting of extrusion roller bearing, can transport from the left and right sides extrusion wood-based panel of wood-based panel, simultaneously through stabbing the little on the extrusion roller bearing outer wall in the lateral wall of controlling of wood-based panel, can further support the wood-based panel to expose the bottom surface of wood-based panel, make the roller bearing no longer produce the shielding to the bottom surface of wood-based panel, so that carry out heating treatment to the wood-based panel bottom surface, effectively promote the whole formaldehyde removal effect to the wood-based panel.
2. Through the setting of the distance between two sets of roller sets, make the extrusion roller bearing play certain extrusion effect to the wood-based panel, assist support the wood-based panel through frictional force, avoid the wood-based panel to drop.
Drawings
FIG. 1 is a schematic perspective view showing the spatial relationship between the roller set and the path of the artificial board in embodiment 1;
fig. 2 is a schematic diagram of the front view structure of embodiment 1;
fig. 3 is a left-hand structural diagram of embodiment 1;
FIG. 4 is a schematic view showing a partially enlarged top view of the conveyor belt of example 2 at the drive shaft;
fig. 5 is a schematic diagram showing the structure of the conveyor belt in example 2 in left-hand view.
Reference numerals: 1. an artificial board path channel; 2. extruding a roller; 3. micropunching; 4. a motor; 5. a synchronous belt; 6. a support base; 7. a cabin body; 8. an air outlet; 9. an air heater; 10. a feed inlet; 11. a discharge port; 12. a feed conveyor belt; 13. and (5) a discharging conveying belt.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "configured," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
According to the first aspect, as shown in fig. 1, the artificial board conveying device adopting roller extrusion conveying comprises an artificial board path channel 1 for the artificial board to travel, and further comprises two roller groups symmetrically arranged on the left side and the right side of the extending direction of the artificial board path channel 1, at least two extrusion rollers 2 perpendicular to the upper surface and the lower surface of the artificial board path channel 1 are distributed in the roller group along the length direction of the artificial board path channel 1, the extrusion rollers 2 are cylindrical, and the outer wall circumference of the extrusion rollers 2 is uniformly distributed with micro-thorns 3 used for penetrating into the left side wall and the right side wall of the artificial board entering the artificial board path channel 1. The spacing between the axes of each two adjacent squeeze rollers 2 in the same set of rollers is greater than the sum of the diameter of the squeeze rollers 2 and twice the length of the micropin 3. The artificial board path channel 1 is a path track formed by the artificial board moving on the conveying device, the extending direction of the artificial board path channel 1 is the moving direction of the artificial board in the artificial board path channel 1, and the artificial board path channel 1 is in a quadrangular prism shape with the bottom surface parallel to the ground. The effect is, through the setting of extrusion roller bearing 2, can follow the left and right sides extrusion wood-based panel of wood-based panel and transport, simultaneously through pricking the micropuncture 3 on the extrusion roller bearing 2 outer wall in the lateral wall about the wood-based panel, can further support the wood-based panel to expose the bottom surface of wood-based panel, make the roller bearing no longer produce the shielding to the bottom surface of wood-based panel, so that carry out heating treatment to the wood-based panel bottom surface, effectively promote the whole formaldehyde removal effect to the wood-based panel.
Specifically, as shown in fig. 3, the distance between the two roller groups is within the width of the artificial board path channel 1. The width of the artificial board path channel 1 is the distance between the left and right side walls of the artificial board path channel 1. The device has the advantages that the extrusion roller 2 can play a certain role in extruding the artificial board through the arrangement of the distance between the two groups of roller groups, and the artificial board is supported in an auxiliary mode through friction force, so that the artificial board is prevented from falling.
Specifically, the extending direction of the micropunctures 3 is parallel to the upper and lower surfaces of the artificial board path channel 1. The function is to enable the micropin 3 to be vertically inserted into the side wall of the artificial board.
Specifically, the maximum thickness of the micropin 3 in the vertical direction is smaller than the thickness of the artificial board path channel 1 in the vertical direction. The effect is that through the design of the maximum thickness of the micropin 3, the upper and lower surfaces of the artificial board can be prevented from being damaged due to the excessively thick micropin 3.
Specifically, the micropin 3 is in a shape of a solid of revolution, specifically, a cone.
Specifically, as shown in fig. 2, a motor 4 is disposed in the roller group, the motor 4 is connected with the cross section of a single extrusion roller 2, and all extrusion rollers 2 in the same roller group are synchronously connected through a synchronous belt 5 or a chain.
Specifically, as shown in fig. 2, the roller assembly further comprises a supporting seat 6 for supporting the roller assembly. The bottom of the extrusion roller 2 is placed in the supporting seat 6, and a bearing is arranged between the supporting seat 6 and each shaft.
In a second aspect, as shown in fig. 2, a baking cabin includes a cabin body 7, the cabin body 7 is internally provided with the artificial board conveying device adopting roller extrusion conveying, the cabin body 7 is internally provided with air outlets 8 positioned at the upper side and the lower side of the artificial board path channel 1 and used for conveying hot air towards the upper surface and the lower surface of the artificial board respectively, the air outlets 8 are obliquely arranged towards the advancing direction of the artificial board in the artificial board path channel 1, and the air outlets 8 are connected with an air heater 9.
Specifically, as shown in fig. 2, the cabin 7 is provided with a feed inlet 10 and a discharge outlet 11 respectively located in the front-rear direction of the artificial board path channel 1, the feed inlet 10 and the discharge outlet 11 are respectively provided with a feed conveying belt 12 and a discharge conveying belt 13, the feed conveying belt 12 and the discharge conveying belt 13 extend between two roller groups, and the top surfaces of the feed conveying belt 12 and the discharge conveying belt 13 are flush with the bottom surface of the artificial board path channel 1.
The working principle of the embodiment is as follows: firstly, the artificial board is conveyed between two groups of roller groups through a feeding conveying belt 12 by a feeding hole 10, the extrusion rollers 2 on two sides extrude the artificial board in the middle and simultaneously lead the micro-thorns 3 to be pricked into the left side wall and the right side wall of the artificial board, the motor 4 drives the single extrusion roller 2 to drive all the extrusion rollers 2 to synchronously rotate through a synchronous belt 5, thereby pushing the artificial board to advance, the rotating speeds of the motors 4 of different groups of roller groups are the same, meanwhile, the air outlets 8 on the upper side and the lower side in the cabin 7 convey hot air towards the upper side and the lower side of the artificial board, the hot air continuously heats the top surface and the bottom surface of the artificial board along with the advancing of the artificial board, thereby formaldehyde in the artificial board is removed by heating, and finally the artificial board after formaldehyde removal is fed through a discharging conveying belt 13 and is output from the cabin 7 through a discharging hole 11.
Example 2
Specifically, as shown in fig. 4 and 5, the micropins 3 are in a planar prism shape, specifically, a sheet triangle shape.
The rest of the structure and the working principle are the same as those of the embodiment 1.
The foregoing description of the preferred embodiment of the utility model is not intended to limit the utility model in any way, but rather to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides an adopt wood-based plate conveyor of roller extrusion transportation, includes wood-based plate route passageway (1) that are used for supplying the wood-based plate to march, its characterized in that: the artificial board path channel (1) is characterized by further comprising two groups of roller groups which are symmetrically arranged on the left side and the right side of the artificial board path channel (1) in the extending direction, at least two extrusion rollers (2) which are vertically arranged on the upper surface and the lower surface of the artificial board path channel (1) are distributed in the roller groups along the length direction of the artificial board path channel (1), the extrusion rollers (2) are cylindrical, and micro-thorns (3) which are used for being pricked into the left side wall and the right side wall of the artificial board in the artificial board path channel (1) are uniformly distributed on the periphery of the outer wall of the extrusion rollers (2).
2. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the distance between the two roller groups is within the width of the artificial board path channel (1).
3. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the extending direction of the micropunctures (3) is parallel to the upper surface and the lower surface of the artificial board path channel (1).
4. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the maximum thickness of the micropunctures (3) in the vertical direction is smaller than the thickness of the artificial board path channel (1) in the vertical direction.
5. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the micropunctures (3) are in a shape of a revolving body.
6. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the micropunctures (3) are in a plane prismatic shape.
7. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: the roller group is internally provided with a motor (4), the motor (4) is connected with the section of a single extrusion roller (2), and all extrusion rollers (2) in the same roller group are synchronously connected through a synchronous belt (5) or a chain.
8. The artificial board conveying device adopting roller extrusion transportation according to claim 1, wherein: also comprises a supporting seat (6) for supporting and placing the roller group.
9. The baking chamber comprises a chamber body (7), and is characterized in that: an artificial board conveying device adopting rolling shaft extrusion conveying is arranged in the cabin body (7), air outlets (8) which are positioned on the upper side and the lower side of the artificial board path channel (1) and used for conveying hot air towards the upper side and the lower side of the artificial board respectively are arranged in the cabin body (7), the air outlets (8) are obliquely arranged towards the advancing direction of the artificial board in the artificial board path channel (1), and the air outlets (8) are connected with air heaters (9).
10. A baking chamber according to claim 9, wherein: the cabin body (7) is internally provided with a feeding hole (10) and a discharging hole (11) which are respectively positioned in the front-back direction of the artificial board path channel (1), the feeding hole (10) and the discharging hole (11) are respectively provided with a feeding transmission belt (12) and a discharging transmission belt (13), the feeding transmission belt (12) and the discharging transmission belt (13) are respectively extended between two groups of roller groups, and the top surfaces of the feeding transmission belt (12) and the discharging transmission belt (13) are flush with the bottom surface of the artificial board path channel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732770.XU CN219216486U (en) | 2023-04-06 | 2023-04-06 | Adopt roller bearing extrusion transportation's wood-based plate conveyor and baking chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732770.XU CN219216486U (en) | 2023-04-06 | 2023-04-06 | Adopt roller bearing extrusion transportation's wood-based plate conveyor and baking chamber |
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| Publication Number | Publication Date |
|---|---|
| CN219216486U true CN219216486U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320732770.XU Active CN219216486U (en) | 2023-04-06 | 2023-04-06 | Adopt roller bearing extrusion transportation's wood-based plate conveyor and baking chamber |
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| CN (1) | CN219216486U (en) |
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2023
- 2023-04-06 CN CN202320732770.XU patent/CN219216486U/en active Active
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