CN219488542U - Reducing roller type artificial board conveying device and efficient heating baking cabin - Google Patents
Reducing roller type artificial board conveying device and efficient heating baking cabin Download PDFInfo
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- CN219488542U CN219488542U CN202320732872.1U CN202320732872U CN219488542U CN 219488542 U CN219488542 U CN 219488542U CN 202320732872 U CN202320732872 U CN 202320732872U CN 219488542 U CN219488542 U CN 219488542U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a variable-diameter roller type artificial board conveying device and a high-efficiency heating baking cabin. The second aspect, a high-efficient heating baking chamber, including the cabin body, be equipped with foretell reducing roller type wood-based panel conveyor in the cabin body, be equipped with feed inlet and discharge gate on the cabin body, feed inlet and discharge gate do not are equipped with feeding conveyer belt and ejection of compact conveyer belt respectively. The utility model can obviously reduce the contact area between the bottom surface of the artificial board and the conveying device in the transportation process, and reduce the blocking effect of the conveying device on the bottom surface of the artificial board, so that the bottom surface of the artificial board is heated, and the integral formaldehyde removing effect of the artificial board is effectively improved.
Description
Technical Field
The utility model relates to the technical field of artificial board production and processing, in particular to a variable-diameter roller type artificial board conveying device and a high-efficiency heating drying cabin.
Background
Formaldehyde release is an important index in the artificial board, and in the production and processing process of the artificial board, formaldehyde removal treatment is needed for the artificial board, and the artificial board is usually conveyed into a drying cabin to heat the surface of the artificial board so as to remove formaldehyde in the artificial board.
The existing conveying mode in the drying cabin is that the artificial board is horizontally placed on the roller which is arranged in parallel with the ground, the artificial board horizontally advances in the drying cabin through the rotation of the roller, the bottom surface of the artificial board is always in contact with the roller in the conveying process of the artificial board on the roller, and the roller 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 bottom surface of the artificial board is insufficiently heated, and the formaldehyde removing effect of the bottom surface of the artificial board is poor.
Disclosure of Invention
The utility model aims to provide a variable-diameter roller type artificial board conveying device and a high-efficiency heating baking cabin, which can obviously reduce the contact area between the bottom surface of an artificial board and the conveying device in the transportation process, reduce the blocking effect of the conveying device on the bottom surface of the artificial board, facilitate the heating treatment of the bottom surface of the artificial board and effectively improve the integral formaldehyde removal effect of the artificial board.
In order to solve the technical problems, the utility model adopts the following scheme:
in a first aspect, a reducing roller type artificial board conveying device includes an artificial board path channel for an artificial board to travel, and further includes two roller groups, at least two reducing rollers are distributed in the roller groups along the length direction of the artificial board path channel, the outer diameter of the reducing rollers is gradually reduced along the axial direction of the rollers, and the artificial board path channel is only contacted with the outer walls of the reducing rollers in the two roller groups through the left and right sides of the bottom end of the artificial board path channel. The artificial board path channel is a path track formed by the artificial board moving on the conveying device, the length direction of the artificial board path channel is the extending direction of 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 device has the advantages that through the arrangement of the reducing rollers, the original line contact between each constant-diameter roller and the bottom surface of the artificial board is changed into the point contact between each reducing roller and the two sides of the bottom surface of the artificial board, so that the contact area between the bottom surface of the artificial board and the conveying device in the transportation process is obviously reduced, the blocking effect of the conveying device on the bottom surface of the artificial board is reduced, the bottom surface of the artificial board is heated conveniently, and the integral formaldehyde removal effect of the artificial board is effectively improved.
Further, the two roller groups are symmetrically arranged at the left side and the right side of the extending direction of the path channel of the artificial board. The roller sets are symmetrically arranged, so that space waste caused by different heights of the roller sets on two sides can be avoided, and the phenomenon that the artificial board is inclined in the conveying process due to different included angles of the two roller sets relative to the path channel of the artificial board can be avoided.
Further, the axial direction of the reducing roller is perpendicular to the upper surface and the lower surface of the artificial board.
Further, the axial direction of the reducing roller is parallel to the upper surface and the lower surface of the artificial board.
Further, the outer wall of the reducing roller is in a straight line shape or a concave curve shape or a convex curve shape in a front view angle.
Further, the outer wall of the reducing roller is provided with convex ribs arranged along the circumferential direction of the outer wall. The artificial board conveying device has the advantages that through the arrangement of the convex ribs, the artificial board on the reducing roller can be supported in an auxiliary mode, and the phenomenon that the artificial board slides downwards along the outer wall surface of the reducing roller to incline in the conveying process can be avoided.
Further, the roller group supporting device also comprises a supporting seat for supporting the roller group.
Further, a motor is arranged in the roller group, an output shaft of the motor is connected with the end face of a single variable-diameter roller, and all variable-diameter rollers in the same group of roller groups are synchronously connected through a synchronous belt or a chain.
The second aspect, a high-efficient heating baking chamber, including the cabin body, be equipped with foretell reducing roller type wood-based panel conveyor in the cabin body, be equipped with feed inlet and the discharge gate that are located the wood-based panel route passageway front and back orientation respectively on the cabin body, feed inlet and discharge gate punishment do not are equipped with feeding conveyer belt and ejection of compact conveyer belt, and feeding conveyer belt and ejection of compact conveyer belt all extend to between two sets of roller types, and the top surface of feeding conveyer belt and ejection of compact conveyer belt all flushes with the bottom surface of wood-based panel route passageway. 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 conveyor belt and the discharging conveyor 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.
Further, air outlets which are positioned at the upper side and the lower side of the artificial board path channel and used for respectively conveying hot air to the upper side and the lower side of the artificial board are arranged in the cabin body, the air outlets are obliquely arranged towards the extending direction of the artificial board path channel (namely the advancing direction of the artificial board in the artificial board path channel), and the air outlets are communicated with an 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.
The utility model has the beneficial effects that:
1. through the arrangement of the variable-diameter rollers, the original line contact between each constant-diameter roller and the bottom surface of the artificial board is changed into the point contact between each variable-diameter roller and the two sides of the bottom surface of the artificial board, so that the contact area between the bottom surface of the artificial board and a conveying device in the transportation process is obviously reduced, the blocking effect of the conveying device on the bottom surface of the artificial board is reduced, the bottom surface of the artificial board is heated conveniently, and the integral formaldehyde removal effect of the artificial board is effectively improved;
2. through the symmetry setting of roller bearing group, can avoid the waste in the space that the difference of both sides roller bearing group height caused, can avoid two sets of roller bearing groups to lead to the phenomenon that the wood-based panel produced the slope in the transportation for the contained angle of wood-based panel path passageway is different again.
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 the structure of a conveying apparatus in embodiment 2;
fig. 5 is a schematic diagram showing the front view of the diameter-variable roller in embodiment 3;
fig. 6 is a schematic diagram showing the front view of the diameter-variable roller in embodiment 4;
fig. 7 is a schematic diagram showing a front view of the diameter-variable roller in embodiment 5.
Reference numerals: 1. an artificial board path channel; 2. reducing roller; 3. convex ribs; 4. a support base; 5. a motor; 6. a synchronous belt; 7. a cabin body; 8. a feed inlet; 9. a discharge port; 10. a feed conveyor; 11. a discharge conveyor belt; 12. an air outlet; 13. an air heater.
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
In a first aspect, as shown in fig. 1, a variable-diameter roller type artificial board conveying device includes an artificial board path channel 1 for an artificial board to travel, and further includes two roller sets, at least two variable-diameter rollers 2 are distributed in the roller sets along the length direction of the artificial board path channel 1, the outer diameters of the variable-diameter rollers 2 gradually decrease along the axial direction of the rollers, and the artificial board path channel 1 contacts with the outer walls of the variable-diameter rollers 2 in the two roller sets only through the left and right sides of the bottom of the roller set. The artificial board path channel 1 is a path track formed by the artificial board moving on the conveying device, the length direction of the artificial board path channel 1 is the extending direction of 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 device has the advantages that through the arrangement of the reducing rollers 2, the original line contact between each constant-diameter roller and the bottom surface of the artificial board is changed into the point contact between each reducing roller 2 and the two sides of the bottom surface of the artificial board, so that the contact area between the bottom surface of the artificial board and the conveying device in the transportation process is obviously reduced, the blocking effect of the conveying device on the bottom surface of the artificial board is reduced, the bottom surface of the artificial board is conveniently subjected to heat treatment, and the integral formaldehyde removal effect of the artificial board is effectively improved.
Specifically, as shown in fig. 1, two roller sets are symmetrically disposed on the left and right sides of the artificial board path channel 1 in the extending direction. The effect is, through the symmetry setting of roller bearing group, can avoid the space waste that the difference of both sides roller bearing group height caused, thereby can avoid two sets of roller bearing groups to lead to the phenomenon that the wood-based panel produced the slope in the transportation process for the contained angle of wood-based panel path passageway 1 is different again.
Specifically, as shown in fig. 1, the axial direction of the reducing roller 2 is perpendicular to the upper and lower surfaces of the artificial board.
Specifically, as shown in fig. 1, the outer wall of the reducing roller 2 in the front view is in a straight line, that is, the reducing roller 2 is in a circular truncated cone shape.
Specifically, as shown in fig. 2, the roller assembly further comprises a supporting seat 4 for supporting the roller assembly. The bottom of the reducing roller 2 is placed in the supporting seat 4, and a bearing is arranged between the supporting seat 4 and the reducing roller 2.
Specifically, as shown in fig. 2, a motor 5 is arranged in the roller group, an output shaft of the motor 5 is connected with the end face of a single variable-diameter roller 2, and the variable-diameter rollers 2 in the same group of roller groups are synchronously connected through chains.
In a second aspect, as shown in fig. 3, a high-efficiency heating baking chamber includes a chamber body 7, the chamber body 7 is internally provided with the variable diameter roller type artificial board conveying device, the chamber body 7 is provided with a feed inlet 8 and a discharge outlet 9 which are respectively positioned in the front-back direction of the artificial board path channel 1, the feed inlet 8 and the discharge outlet 9 are respectively provided with a feed conveyor belt 10 and a discharge conveyor belt 11, the feed conveyor belt 10 and the discharge conveyor belt 11 are respectively extended between two roller groups, and the top surfaces of the feed conveyor belt 10 and the discharge conveyor belt 11 are flush with the bottom surface of the artificial board path channel 1. The device has the effects that through the arrangement of the feeding conveyor belt 10 and the discharging conveyor belt 11, the device can play a role in supporting and conveying the artificial board before and after entering the two roller groups, and can prevent the artificial board from tilting forward or backward before and after entering the two roller groups while ensuring that the artificial board can enter between the two roller groups.
Specifically, as shown in fig. 2, the cabin 7 is provided with air outlets 12 located at the upper and lower sides of the artificial board path channel 1 and used for respectively conveying hot air to the upper and lower sides of the artificial board, the air outlets 12 are obliquely arranged towards the extending direction of the artificial board path channel 1 (i.e. the advancing direction of the artificial board in the artificial board path channel 1), and the air outlets 12 are communicated with an air heater 13. The effect is that the upper and lower surfaces of the artificial board in the conveying device can be heated by the arrangement of the air outlets 12 which are distributed up and down; through the setting of the air outlet 12 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 formaldehyde removal effect of hot-blast to the wood-based panel.
The working principle of the embodiment is as follows: firstly, the artificial board is conveyed between two groups of roller groups through a feeding conveyor belt 10 by a feeding hole 8, the left side and the right side on the bottom end face of the artificial board are respectively contacted with the outer walls of the variable-diameter rollers 2 in the roller groups on the two sides, a motor 5 drives a single variable-diameter roller 2 to drive all the variable-diameter rollers 2 to synchronously rotate through a synchronous belt 6, the rotating speeds of the motors 5 of different roller groups are the same, meanwhile, air outlets 12 positioned on the upper side and the lower side in a cabin 7 are used for conveying hot air towards the upper side and the lower side of the artificial board, and the hot air continuously heats the top face and the bottom face of the artificial board along with the advancing of the artificial board, so that formaldehyde in the artificial board is removed through heating.
Example 2
Specifically, as shown in fig. 4, the outer wall of the reducing roller 2 is linear in the front view.
Specifically, as shown in fig. 4, the axial direction of the reducing roller 2 is parallel to the upper and lower surfaces of the artificial board.
Specifically, as shown in fig. 4, the roller assembly further comprises a supporting seat 4 for supporting the roller assembly. The two ends of the reducing roller 2 are erected on the supporting seat 4, and bearings are arranged between the two ends of the reducing roller 2 and the supporting seat 4.
The rest of the structure and principle are the same as in embodiment 1.
Example 3
Specifically, as shown in fig. 5, the outer wall of the reducing roller 2 is concave curved in the front view.
The rest of the structure and principle are the same as in embodiment 1.
Example 4
Specifically, as shown in fig. 6, the outer wall of the reducing roller 2 in the front view is in an outer convex curve shape.
The rest of the structure and principle are the same as in embodiment 1.
Example 5
The outer wall of the reducing roller 2 is in a straight line shape in a front view angle.
Specifically, as shown in fig. 7, the outer wall of the reducing roller 2 is provided with ribs 3 circumferentially arranged along the outer wall. The artificial board conveying device has the advantages that through the arrangement of the convex ribs 3, the artificial board on the reducing roller 2 can be supported in an auxiliary mode, and the phenomenon that the artificial board slides downwards along the outer wall surface of the reducing roller 2 to incline in the conveying process can be avoided.
The rest of the structure and principle are the same as in 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 a reducing roller type wood-based plate conveyor, includes wood-based plate path passageway (1) that supplies the wood-based plate to march, its characterized in that: the artificial board path channel (1) is contacted with the outer walls of the variable-diameter rollers (2) in the two groups of roller groups only through the left and right sides of the bottom end of the artificial board path channel (1).
2. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the two roller groups are symmetrically arranged at the left side and the right side of the artificial board path channel (1) in the extending direction.
3. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the axial direction of the reducing roller (2) is perpendicular to the upper surface and the lower surface of the artificial board.
4. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the axial direction of the reducing roller (2) is parallel to the upper surface and the lower surface of the artificial board.
5. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the outer wall of the reducing roller (2) is in a straight line shape or a concave curve shape or a convex curve shape in a front view angle.
6. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the outer wall of the reducing roller (2) is provided with convex ribs (3) which are circumferentially arranged along the outer wall.
7. The variable diameter roller type artificial board conveying device according to claim 1, wherein: also comprises a supporting seat (4) for supporting and placing the roller group.
8. The variable diameter roller type artificial board conveying device according to claim 1, wherein: the roller group is internally provided with a motor (5), an output shaft of the motor (5) is connected with the end face of a single variable-diameter roller (2), and all variable-diameter rollers (2) in the same roller group are synchronously connected through a synchronous belt (6) or a chain.
9. The utility model provides a high-efficient heating baking chamber, includes the cabin body (7), its characterized in that: the variable-diameter roller type artificial board conveying device is characterized in that any one of claims 1-8 is arranged in the cabin body (7), a feeding hole (8) and a discharging hole (9) which are respectively arranged in the front-back direction of the artificial board path channel (1) are arranged on the cabin body (7), a feeding conveyor belt (10) and a discharging conveyor belt (11) are respectively arranged at the feeding hole (8) and the discharging hole (9), the feeding conveyor belt (10) and the discharging conveyor belt (11) are respectively extended between two groups of roller groups, and the top surfaces of the feeding conveyor belt (10) and the discharging conveyor belt (11) are flush with the bottom surface of the artificial board path channel (1).
10. The high efficiency heating drying chamber of claim 9, wherein: air outlets (12) which are positioned on the upper side and the lower side of the artificial board path channel (1) and used for conveying hot air to the upper side and the lower side of the artificial board respectively are arranged in the cabin body (7), the air outlets (12) are obliquely arranged towards the extending direction of the artificial board path channel (1), and the air outlets (12) are communicated with an air heater (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732872.1U CN219488542U (en) | 2023-04-06 | 2023-04-06 | Reducing roller type artificial board conveying device and efficient heating baking cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732872.1U CN219488542U (en) | 2023-04-06 | 2023-04-06 | Reducing roller type artificial board conveying device and efficient heating baking cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219488542U true CN219488542U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320732872.1U Active CN219488542U (en) | 2023-04-06 | 2023-04-06 | Reducing roller type artificial board conveying device and efficient heating baking cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219488542U (en) |
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2023
- 2023-04-06 CN CN202320732872.1U patent/CN219488542U/en active Active
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