Wood board drying device

Abstract

The utility model discloses a wood board drying device, which belongs to the technical field of board processing, and comprises a drying room main body, two ends of the drying room main body are communicated with ventilation pipes, a bearing frame is arranged in the drying room main body, and placing plates are uniformly arranged on the inner side wall of the bearing frame. Universal wheels are mounted at four corners of the bottom of the bearing frame; rubber strips are mounted at the bottoms of the sides, close to the drying room body, of the bearing frames, and handles are mounted on the sides, away from the rubber strips, of the bearing frames. The bearing frame is arranged in the drying room main body, and the universal wheels are arranged at the bottom of the bearing frame, so that a worker can directly separate the bearing frame from the drying room main body during use, and the bearing frame is used as a short-distance transfer part of plates; and therefore, the plates do not need to be transferred frequently when a drying task is executed, and the workload of workers is greatly reduced.

Description

Technical Field

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

[0002] Wood-based panels are an indispensable raw material in industries such as construction and home furnishing. From raw material to finished product, they need to go through many steps. For example, if the raw material has a high moisture content, it needs to be dried. In this process, wood-based panel drying equipment is required.

[0003] In most existing wood-based panel drying devices, the panels are transferred to the vicinity of the drying device before being moved inside for drying. After drying, the panels are transferred from the drying device to a conveyor system, and then to a warehouse. This process requires frequent transfer of the panels, which greatly increases the workload of the staff. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a wood-based panel drying device, which solves the problem that the existing wood-based panel drying devices require frequent transfer of panels during use, resulting in increased workload for workers.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wood board drying device, comprising a drying chamber body, both ends of which are connected to ventilation pipes, a support frame is provided inside the drying chamber body, placement plates are evenly installed on the inner side wall of the support frame, and casters are installed at the four corners of the bottom of the support frame.

[0006] A rubber strip is installed at the bottom of the support frame near the main body of the drying room, and a handle is installed on the side of the support frame away from the rubber strip;

[0007] A locking block is installed on the side of the support frame near the rubber strip, and the locking block penetrates through the main body of the drying chamber. Two sets of limiting grooves are opened on the top of the locking block, and a limiting mechanism for fixing the support frame is provided on the main body of the drying chamber.

[0008] As a further embodiment of this utility model: the transverse central axis of the card block is parallel to the transverse central axis of the drying chamber body, and the card block and the drying chamber body form a relative sliding structure.

[0009] As a further embodiment of this utility model: the limiting mechanism includes an installation plate, which is installed at the bottom of the main body of the drying chamber near the card block. A limiting rod passes through the top of the installation plate and extends into the interior of a set of limiting grooves. A first spring is connected between the limiting rod and the installation plate.

[0010] As a further embodiment of this utility model: the bottom of the limiting rod is set with an inclined side, and the limiting rod and the mounting plate are slidably connected.

[0011] As a further embodiment of this utility model: a shaped rubber bladder is installed on the inner wall of the drying chamber body, and a sealing chamber is installed on the top of the drying chamber body near the card block, and the sealing chamber is connected to the shaped rubber bladder. A piston plate assembly is provided inside the sealing chamber, and the piston plate assembly penetrates the sealing chamber and the drying chamber body.

[0012] As a further embodiment of this utility model: the cross-sectional shape of the piston plate assembly is "T" shaped, and the piston plate assembly is slidably connected to the sealing chamber and the drying chamber body respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. The drying chamber has an internal support frame with casters at the bottom, allowing workers to easily separate the support frame from the main body of the drying chamber and use it for short-distance transport of the boards. This eliminates the need for frequent board transfers during drying operations, significantly reducing the workload of the workers.

[0015] 2. The piston plate assembly and the sealing chamber are slidably connected, and the sealing chamber is connected to the shaped rubber bladder. When the support frame and the main body of the drying chamber are assembled for the drying task, the piston plate assembly will be squeezed and moved by the support frame. This will allow the compressed air in the sealing chamber to be squeezed into the shaped rubber bladder, so that the shaped rubber bladder can fully expand and keep in close contact with the support frame. This will further ensure the sealing during the drying process and prevent the loss of hot air and energy waste. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0018] Figure 3 This is a utility model Figure 2 A magnified structural diagram at point A;

[0019] Figure 4 This is a bottom view structural diagram of this utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the irregularly shaped rubber bladder of this utility model;

[0021] Figure 6This is a schematic diagram of the main structure of the support frame of this utility model.

[0022] In the diagram: 1. Drying chamber main body; 2. Ventilation pipe; 3. Support frame; 4. Placement plate; 5. Rubber strip; 6. Handle; 7. Locking block; 8. Limiting groove; 9. Mounting plate; 10. Limiting component; 11. First spring; 12. Irregularly shaped rubber bladder; 13. Sealing chamber; 14. Piston plate assembly; 15. Second spring; 16. Casters. Detailed Implementation

[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0024] like Figures 1-6 As shown, this utility model provides a technical solution:

[0025] Example 1

[0026] The drying chamber includes a main body 1, with ventilation pipes 2 connected to both ends of the main body 1. One set of ventilation pipes 2 is connected to a hot air supply device, and the other set is connected to a hot air collection and discharge device. During use, the cooperation of the two sets of ventilation pipes 2 allows hot air to continuously flow through the main body 1 of the drying chamber, thereby carrying out the drying task on the boards inside the main body 1 of the drying chamber.

[0027] The main body 1 of the drying room is equipped with a support frame 3. The inner side wall of the support frame 3 is evenly equipped with placement plates 4, and the four corners of the bottom of the support frame 3 are all equipped with casters 16. When in use, the boards can be placed on the placement plates 4, and the support frame 3 can be used as a short-distance transfer and storage part of the boards. Multiple sets of support frames 3 can be prepared for backup. When carrying out the drying task, the support frame 3 containing the boards can be directly combined with the main body 1 of the drying room, which is convenient and quick to operate.

[0028] A rubber strip 5 is installed at the bottom of the support frame 3 on the side close to the main body 1 of the drying room, and a handle 6 is installed on the side of the support frame 3 away from the rubber strip 5. When the support frame 3 is assembled with the main body 1 of the drying room, the rubber strip 5 is in close contact with the main body 1 of the drying room, and the staff can hold the handle 6 to operate when moving the support frame 3.

[0029] A locking block 7 is installed on the side of the support frame 3 near the rubber strip 5, and the locking block 7 penetrates through the main body 1 of the drying room. Two sets of limiting grooves 8 are opened on the top of the locking block 7. The transverse central axis of the locking block 7 is parallel to the transverse central axis of the main body 1 of the drying room, and the locking block 7 and the main body 1 of the drying room form a relative sliding structure, so that when the support frame 3 and the main body 1 of the drying room are assembled, the locking block 7 can pass through the corresponding hole on the main body 1 of the drying room.

[0030] The main body 1 of the drying chamber is equipped with a limiting mechanism for fixing the support frame 3. The limiting mechanism includes a mounting plate 9, which is installed at the bottom of the main body 1 of the drying chamber near the locking block 7. A limiting rod 10 passes through the top of the mounting plate 9 and extends into a set of limiting grooves 8. A first spring 11 is connected between the limiting rod 10 and the mounting plate 9. The bottom of the limiting rod 10 is set with an inclined side, and the limiting rod 10 and the mounting plate 9 are slidably connected. When the operator pushes the support frame 3 to assemble with the main body 1 of the drying chamber, the locking block 7 can squeeze the inclined side of the limiting rod 10 to drive the limiting rod 10 to move upward. The locking block 7 can continue to move until the support frame 3 and the main body 1 of the drying chamber are fully assembled. At this time, the limiting rod 10 is inserted into the limiting groove 8 on the side of the locking block 7 near the main body 1 of the drying chamber, thus fixing the position of the support frame 3.

[0031] Example 2

[0032] Based on the above embodiment 1, a shaped rubber bladder 12 is installed on the inner wall of the drying chamber body 1. A sealing chamber 13 is installed on the top of the drying chamber body 1 near the card block 7, and the sealing chamber 13 is connected to the shaped rubber bladder 12. A piston plate assembly 14 is provided inside the sealing chamber 13, and the piston plate assembly 14 penetrates through the sealing chamber 13 and the drying chamber body 1. The cross-sectional shape of the piston plate assembly 14 is "T" shaped, and the piston plate assembly 14 is slidably connected to the sealing chamber 13 and the drying chamber body 1, respectively. This allows the shaped rubber bladder 12 to be in a contracted state in the initial stage when the support frame 3 is assembled with the drying chamber body 1, so that the support frame 3 can be easily... The support frame 3 can easily enter the interior of the drying chamber body 1. When the support frame 3 is about to be fully assembled with the drying chamber body 1, the support frame 3 will further compress the piston plate assembly 14 into the interior of the sealing chamber 13, so that the air inside the sealing chamber 13 can be squeezed into the interior of the shaped rubber bladder 12, causing the shaped rubber bladder 12 to expand. When the support frame 3 is fully assembled with the drying chamber body 1, the outer surface of the shaped rubber bladder 12 is fully pressed against the support frame 3, thereby ensuring the sealing between the support frame 3 and the drying chamber body 1. The medium in the sealing chamber 13 is not limited to compressed air, but can also be replaced by hydraulic oil or other media with the same effect.

[0033] The working principle of this utility model is as follows: The device is powered by an external power source. One set of the two sets of ventilation pipes 2 is connected to the hot air supply equipment, and the other set is connected to the hot air collection and discharge equipment. During use, multiple sets of support frames 3 are prepared for use as storage of the boards and for short-distance movement. When a drying task is required, the support frame 3 is pushed into the drying chamber body 1 for assembly. As mentioned above, after the support frame 3 is assembled with the drying chamber body 1, the limiting rod 10 can be inserted into the limiting groove 8 on the side of the card block 7 near the drying chamber body 1 to fix the support frame 3. At the same time, the medium in the sealing chamber 13 can be squeezed into the shaped rubber bladder 12, so that the shaped rubber bladder 12 remains in contact with the support frame 3, thereby ensuring the sealing. After the assembly is completed, the hot air supply equipment is turned on, so that hot air flows continuously through the drying chamber body 1 to dry the boards.

[0034] After the drying process is completed, manually pull the limiting rod 10 upwards away from the inside of the limiting groove 8, and push the locking block 7 to align the limiting groove 8 on the side of the locking block 7 away from the main body 1 of the drying chamber with the limiting rod 10. At this time, part of the support frame 3 leaves the inside of the support frame 3, so that the remaining heat can be discharged from the side away from the worker's position, ensuring safety during operation. Then release the limiting rod 10, and the limiting rod 10 is inserted into the limiting groove 8 on the side of the locking block 7 away from the main body 1 of the drying chamber, so that the support frame 3 is basically fixed in this position without sufficient external force. After standing and cooling for a period of time, pull the limiting rod 10 and push the locking block 7 so that the locking block 7 is completely inserted into the inside of the main body 1 of the drying chamber. Then pull the support frame 3 and the dried board on it to the storage area from the other side of the support frame 3.

[0035] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A wood-based panel drying device, comprising a drying chamber main body (1), characterized in that: Both ends of the drying room body (1) are connected to ventilation pipes (2). The drying room body (1) is equipped with a support frame (3). The inner side wall of the support frame (3) is evenly equipped with placement plates (4), and universal wheels (16) are installed at the four corners of the bottom of the support frame (3). The support frame (3) has a rubber strip (5) installed at the bottom of the side close to the main body (1) of the drying room, and a handle (6) is installed on the side of the support frame (3) away from the rubber strip (5); The support frame (3) is equipped with a locking block (7) on the side near the rubber strip (5), and the locking block (7) penetrates the main body (1) of the drying room. The top of the locking block (7) is provided with two sets of limiting grooves (8), and the main body (1) of the drying room is provided with a limiting mechanism for fixing the support frame (3).

2. The wood-based panel drying device according to claim 1, characterized in that, The transverse central axis of the card block (7) is parallel to the transverse central axis of the drying chamber body (1), and the card block (7) and the drying chamber body (1) form a relative sliding structure.

3. The wood-based panel drying device according to claim 1, characterized in that, The limiting mechanism includes a mounting plate (9), which is installed on the bottom of the drying chamber body (1) near the card block (7). A limiting rod (10) passes through the top of the mounting plate (9), and the limiting rod (10) extends into the interior of a set of limiting grooves (8). A first spring (11) is connected between the limiting rod (10) and the mounting plate (9).

4. A wood-based panel drying device according to claim 3, characterized in that, The bottom of the limiting rod (10) is set with an inclined side, and the limiting rod (10) and the mounting plate (9) are slidably connected.

5. A wood-based panel drying device according to claim 1, characterized in that, A shaped rubber bladder (12) is installed on the inner wall of the drying chamber body (1). A sealing chamber (13) is installed on the top of the drying chamber body (1) near the card block (7), and the sealing chamber (13) is connected to the shaped rubber bladder (12). A piston plate assembly (14) is provided inside the sealing chamber (13), and the piston plate assembly (14) passes through the sealing chamber (13) and the drying chamber body (1).

6. A wood-based panel drying device according to claim 5, characterized in that, The piston plate assembly (14) has a "T" shaped cross section and is slidably connected to the sealing chamber (13) and the drying chamber body (1), respectively.

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