A wood-based panel drying device

Abstract

This utility model discloses a wood panel drying device, relating to the technical field of drying equipment. It includes a device housing and a feeding belt. The feeding belt is installed on the inner wall of the housing, and a conveyor belt is located at the bottom of the feeding belt. Limiting components for receiving wood veneer are provided at both ends of the conveyor belt. Each limiting component includes a hydraulic cylinder, a spring, and a rotating wheel. The spring is sleeved on the outer wall of the hydraulic cylinder, and a positioning plate is installed on the top of the spring. This utility model, through the setting of the limiting components, receives the falling wood veneer within the feeding belt, dampens the wood veneer, and mitigates the impact between the falling wood veneer and the conveyor belt, thereby reducing the probability of surface damage to the wood veneer and improving the processing quality of the equipment. The positioning plate and connecting plate facilitate adjustment of the rotating wheel's position, making the limiting components more flexible. The position of the rotating wheel can be adjusted according to the falling position of the wood veneer and the size of the wood veneer itself.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a wood panel drying device. Background Technology

[0002] Wood panel drying equipment is a professional device used to dry wood panels. Its core function is to reduce the moisture content of the panels by regulating parameters such as temperature, humidity, and airflow, so as to avoid problems such as deformation, cracking, and mold caused by excessive moisture content. At the same time, it improves the processing performance and durability of the panels.

[0003] Wood panel drying equipment reduces moisture content by regulating heat source, airflow, and air pressure to evaporate and remove moisture from the panels. Different types of equipment operate on different principles. Traditional hot air drying uses a combustion furnace to generate hot air for circulation and heating of the panels. Steam drying uses steam as a heat source to heat the air through a radiator. Vacuum drying lowers the boiling point of water under negative pressure and is supplemented with low-temperature heating. Microwave drying uses microwaves to cause water molecules in the wood to vibrate and generate heat. Dehumidification drying uses a heat pump system to heat the air and a dehumidifier to remove moisture. All types of equipment use temperature and humidity sensors and intelligent control systems to precisely regulate the drying process, ensuring that the panels dry evenly and with minimal cracking.

[0004] Existing wood panel drying equipment uses a conveyor belt to transfer the wood veneer after drying the panels. When the conveyor belt inside the drying equipment places the wood veneer on the conveyor belt, the downward gravity of the wood veneer can easily cause damage to the surface of the wood veneer. As a result, workers need to clean the area around the conveyor belt regularly, which reduces work efficiency. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a wood panel drying device to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wood panel drying device, comprising a device housing and a feeding belt. The feeding belt is installed on the inner wall of the device housing, and a conveyor belt is provided at the bottom of the feeding belt. Limiting components for receiving wood veneer are provided at both ends of the conveyor belt. The limiting components include a hydraulic cylinder, a spring, and a rotating wheel. The spring is sleeved on the outer wall of the hydraulic cylinder, and a positioning plate is installed on the top of the spring. The positioning plate is movably connected to the rotating wheel, and a connecting plate is movably installed at one end of the positioning plate.

[0007] By adopting the above technical solution, the limiting component is used to catch the falling wood veneer in the feeding belt, reduce the shock of the wood veneer, and mitigate the impact between the wood veneer and the conveyor belt when it falls, thereby reducing the probability of damage to the wood veneer surface and improving the processing quality of the equipment. The positioning plate and connecting plate facilitate the adjustment of the position of the rotating wheel, making the limiting component more flexible. The position of the rotating wheel can be adjusted according to the falling position of the wood veneer and the size of the wood veneer itself, so that the rotating wheel can make better contact with the wood veneer and improve the practicality of the component.

[0008] The present invention is further configured such that a drive motor is provided at one end of the conveyor belt, and a toothed wheel is provided at the output end of the drive motor, and a toothed wheel is also provided on the outer wall of the positioning plate.

[0009] Preferably, while the drive motor drives the conveyor belt to rotate, a toothed wheel is provided on the output shaft of the drive motor, and a toothed strip is sleeved on the outer wall of the toothed wheel, so that the rotation of the conveyor belt drives the rotation of the wheel.

[0010] The present invention is further configured such that the outer wall of each toothed wheel is fitted with a toothed strip, and the toothed wheel located on the outer wall of the positioning plate is connected to the rotating wheel through a rotating rod.

[0011] Preferably, the toothed rack drives the rotation of the wheel, which facilitates the catching and transfer of falling veneer.

[0012] The present invention is further configured such that a fixing ring is fixedly installed on the outer wall of the hydraulic cylinder, and a spring is provided on the top of the fixing ring.

[0013] Preferably, the retaining ring limits and supports the position of the spring, effectively limiting the position of the hydraulic cylinder.

[0014] The present invention is further configured such that a positioning plate is installed on the top of the hydraulic cylinder, and a spring is installed between the positioning plate and the fixing ring.

[0015] Preferably, the hydraulic cylinder and spring are used to cushion the weight of the falling wood veneer and reduce the impact force when the wood veneer comes into contact with the conveyor belt.

[0016] The present invention is further configured such that a connecting plate is provided at one end of the positioning plate, and a rotating wheel is movably installed on the top of both the positioning plate and the connecting plate.

[0017] Preferably, the position of the roller is adjusted to specifically support the wood veneer.

[0018] The present invention is further configured such that a support rod is movably mounted on the top of the fixing ring, and the top of the support rod is movably connected to the connecting plate.

[0019] Preferably, a support rod is provided at the bottom of the connecting plate to effectively support the connecting plate and improve the stability when the wheel contacts the wood veneer.

[0020] The present invention is further configured such that the positioning plate and the connecting plate are connected by a rotating rod, and one end of the rotating rod is equipped with a ratchet pawl, and the ratchet pawl is connected to the outer wall of the positioning plate.

[0021] Preferably, the position of the connecting plate is adjusted by the operator, which in turn adjusts the position of the rotating wheel.

[0022] In summary, the present invention has the following main advantages:

[0023] 1. This utility model uses a limiting component to catch the falling wood veneer in the feeding belt, dampen the wood veneer, reduce the impact between the wood veneer and the conveyor belt when it falls, thereby reducing the probability of damage to the wood veneer surface and improving the processing quality of the equipment.

[0024] 2. The positioning plate and connecting plate of this utility model facilitate the adjustment of the position of the rotating wheel, making the limiting component more flexible. The position of the rotating wheel can be adjusted according to the falling position of the wood veneer and the size of the wood veneer itself, so that the rotating wheel can make better contact with the wood veneer and improve the practicality of the component. Attached Figure Description

[0025] Figure 1 This is a side perspective view of the present invention;

[0026] Figure 2 This is a front perspective view of the present utility model;

[0027] Figure 3 This is a schematic diagram showing the positions of the conveyor belt and limiting components of this utility model;

[0028] Figure 4 This is a schematic diagram of the limiting component structure of this utility model.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Device housing; 2. Feeding belt; 3. Conveyor belt; 4. Limiting assembly; 40. Hydraulic cylinder; 41. Fixing ring; 42. Spring; 43. Positioning plate; 44. Connecting plate; 45. Rotary wheel; 46. Support rod; 5. Toothed rack. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The embodiments of this utility model will be described below based on its overall structure.

[0033] First embodiment:

[0034] Please see Figures 1-4 The device includes a housing 1 and a feeding belt 2. The feeding belt 2 is installed on the inner wall of the housing 1, and a conveyor belt 3 is provided at the bottom of the feeding belt 2. Limiting components 4 for receiving wood veneer are provided at both ends of the conveyor belt 3. The limiting components 4 include a hydraulic cylinder 40, a spring 42, and a rotating wheel 45. The spring 42 is sleeved on the outer wall of the hydraulic cylinder 40, and a positioning plate 43 is installed on the top of the spring 42. The positioning plate 43 is movably connected to the rotating wheel 45. A connecting plate 44 is movably installed at one end of the positioning plate 43. The limiting components 4 are designed to... The positioning plate 43 and connecting plate 44 are used to catch the falling wood veneer on the feeding belt 2, dampen the wood veneer, and reduce the impact between the wood veneer and the conveyor belt 3 when it falls, thereby reducing the probability of damage to the wood veneer surface and improving the processing quality of the equipment. The positioning plate 43 and connecting plate 44 make it easy to adjust the position of the rotating wheel 45, making the limiting component 4 more flexible. The position of the rotating wheel 45 can be adjusted according to the falling position of the wood veneer and the size of the wood veneer itself, so that the rotating wheel 45 can make better contact with the wood veneer and improve the practicality of the component.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-4 One end of the conveyor belt 3 is equipped with a drive motor, and the output end of the drive motor is equipped with a toothed wheel. The outer wall of the positioning plate 43 is also equipped with a toothed wheel. While the drive motor drives the conveyor belt 3 to rotate, the toothed wheel is provided on the output shaft of the drive motor, and the outer wall of the toothed wheel is fitted with a toothed strip 5. Thus, the rotation of the conveyor belt 3 drives the rotation of the rotating wheel 45.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-4 The outer wall of the toothed wheel is fitted with toothed strips 5, and the toothed wheel located on the outer wall of the positioning plate 43 is connected to the rotating wheel 45 through a rotating rod. The toothed strips 5 drive the rotating wheel 45 to rotate, which facilitates the receiving and transfer of the falling wood veneer.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 , Figure 4 A fixing ring 41 is fixedly installed on the outer wall of the hydraulic cylinder 40, and a spring 42 is provided on the top of the fixing ring 41. The fixing ring 41 limits and supports the position of the spring 42, effectively limiting the position of the hydraulic cylinder 40.

[0038] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 , Figure 4A positioning plate 43 is installed on the top of the hydraulic cylinder 40, and a spring 42 is installed between the positioning plate 43 and the fixing ring 41. The hydraulic cylinder 40 and the spring 42 can buffer the weight of the falling wood veneer and reduce the impact force when the wood veneer comes into contact with the conveyor belt 3.

[0039] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 A connecting plate 44 is provided at one end of the positioning plate 43, and a rotating wheel 45 is movably installed on the top of both the positioning plate 43 and the connecting plate 44. The position of the rotating wheel 45 is adjusted to specifically support the wood veneer.

[0040] Second embodiment:

[0041] Please see Figure 4 The difference between Embodiment 2 and Embodiment 1 is that, while retaining the features of Embodiment 1, one end of the positioning plate 43 is movably connected to the connecting plate 44, which facilitates the adjustment of the position of the rotating wheel 45 and improves the flexibility of the component.

[0042] The positioning plate 43 and the connecting plate 44 are connected by a rotating rod, and one end of the rotating rod is equipped with a ratchet and pawl to facilitate the worker to adjust the position of the connecting plate 44, thereby adjusting the position of the rotating wheel 45, and specifically supporting the wood veneer, which improves the practicality of the component. Secondly, the bottom of the connecting plate 44 is equipped with a support rod 46, which effectively supports the connecting plate 44 and improves the stability when the rotating wheel 45 is in contact with the wood veneer.

[0043] In practical operation, this utility model is as follows:

[0044] When the dried wood veneer is moved out of the device housing 1 through the feeding belt 2, the wood veneer follows the rotation of the feeding belt 2 and falls onto the surface of the conveyor belt 3. The conveyor belt 3 transfers the wood veneer. When the wood veneer falls from the feeding belt 2, the two ends of the conveyor belt 3 are provided with limit components 4, and the wood veneer contacts the outer wall of the rotating wheel 45, so that the rotating wheel 45 receives the wood veneer. The lower end of the rotating wheel 45 is provided with a hydraulic cylinder 40 and a spring 42 to buffer the weight of the falling wood veneer, reduce the impact force when the wood veneer contacts the conveyor belt 3, reduce the damage to the wood veneer during the transfer process, and improve the integrity of the wood veneer after processing.

[0045] Furthermore, while the drive motor drives the conveyor belt 3 to rotate, a toothed wheel is installed on the output shaft of the drive motor, and a toothed strip 5 is fitted on the outer wall of the toothed wheel. The other end of the toothed strip 5 is connected to the toothed wheel on the outer wall of the positioning plate 43. Thus, the rotation of the conveyor belt 3 drives the rotation of the rotating wheel 45 to receive and transfer the falling wood veneer. Secondly, the positioning plate 43 and the connecting plate 44 are connected by a rotating rod, and one end of the rotating rod is equipped with a ratchet and pawl to facilitate the worker to adjust the position of the connecting plate 44, thereby adjusting the position of the rotating wheel 45 to specifically receive the wood veneer.

[0046] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A wood industry board drying apparatus comprising an apparatus housing (1), a feed belt (2), characterized in that: The inner wall of the device housing (1) is equipped with a feeding belt (2), and a conveyor belt (3) is provided at the bottom of the feeding belt (2). Both ends of the conveyor belt (3) are provided with limiting components (4) for receiving wood veneer. The limiting component (4) includes a hydraulic cylinder (40), a spring (42) and a rotating wheel (45). The outer wall of the hydraulic cylinder (40) is fitted with a spring (42), and a positioning plate (43) is installed on the top of the spring (42). The positioning plate (43) is movably connected to the rotating wheel (45). A connecting plate (44) is movably installed at one end of the positioning plate (43).

2. A wood industry board drying apparatus according to claim 1, characterized in that: One end of the conveyor belt (3) is provided with a drive motor, and the output end of the drive motor is provided with a toothed wheel. The outer wall of the positioning plate (43) is also provided with a toothed wheel.

3. A wood industry board drying apparatus as claimed in claim 2, characterized in that: The outer wall of each toothed wheel is fitted with a toothed strip (5), and the toothed wheel located on the outer wall of the positioning plate (43) is connected to the rotating wheel (45) through a rotating rod.

4. A wood industry board drying apparatus according to claim 1, characterized in that: A fixing ring (41) is fixedly installed on the outer wall of the hydraulic cylinder (40), and a spring (42) is provided on the top of the fixing ring (41).

5. A wood board drying apparatus according to claim 1, wherein: A positioning plate (43) is installed on the top of the hydraulic cylinder (40), and a spring (42) is installed between the positioning plate (43) and the fixing ring (41).

6. A wood products drying apparatus as claimed in claim 1, wherein: A connecting plate (44) is provided at one end of the positioning plate (43), and a rotating wheel (45) is movably installed on the top of both the positioning plate (43) and the connecting plate (44).

7. A wood-based panel drying device according to claim 4, characterized in that: The top of the fixed ring (41) is movably mounted with a support rod (46), and the top of the support rod (46) is movably connected to the connecting plate (44).

8. A wood-based panel drying device according to claim 1, characterized in that: The positioning plate (43) and the connecting plate (44) are connected by a rotating rod, and a ratchet and pawl are installed at one end of the rotating rod, and the pawl is connected to the outer wall of the positioning plate (43).

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