Soft wood board strengthening device

Abstract

The invention relates to the technical field of strengthened floor raw materials, in particular to a soft wood board strengthening device. The wood board drying device comprises a drying frame structure, a wood board is placed in the middle of the drying frame structure, the drying frame structure blows hot air out of the wood board in the vertical direction, fixing devices are arranged on the two sides of the drying frame structure, the two fixing devices swing downwards and clamp the wood board from the two sides, and a staggered sliding structure is arranged below the fixing devices. The staggered sliding structure drives the drying frame structure to slide up and down. Adjustment in the vertical direction is conducted through a telescopic column and a sliding column so as to adapt to wood boards with different thicknesses, the upper end of a sleeve is connected with the sliding column through a spiral groove, and when the sleeve rotates, the sliding column is extruded through the spiral groove, so that the sliding column slides up and down in the sliding groove, and fine adjustment is achieved; and the position of the sleeve can be adjusted according to the position of the sleeve so as to ensure that the sleeve can adapt to wood boards with different thicknesses.

Description

Technical Field

[0001] The invention relates to the technical field of laminate floor raw materials, in particular to a soft material wood board reinforcement device. Background Art

[0002] Laminate flooring, also known as impregnated paper laminated wood flooring or laminate flooring, is made of one or more layers of special paper impregnated with thermosetting amino resin, which is laid on the surface of artificial board substrates such as particleboard and high-density fiberboard. A balanced moisture-proof layer is added on the back, and a wear-resistant layer and a decorative layer are added on the front. The flooring is hot-pressed and formed. It is composed of four layers of materials, namely, a wear-resistant layer, a decorative layer, a high-density substrate layer, and a moisture-proof layer. The production process of laminate flooring is generally pressing, curing, slitting, mortising, grading, and packaging. The slitting process is to cut the cured pressed large board horizontally through a cross-cut saw. , sawn into a specified number, and then the cut boards are fed into a multi-blade saw for longitudinal cutting, and divided into a specified number of pieces. The wood boards required for the production of laminate flooring need to be dried to remove excess moisture before pressing. Most of the supporting devices used in existing drying devices are support plates, and then the wood boards to be dried are placed on the support plates. Since the position of the wood boards during drying is at a certain height from the ground, it is easy for workers to knock off the placed wood boards when carrying the wood boards to be dried, which will damage the wood boards and affect the quality of the laminate flooring during the later processing. Summary of the invention

[0003] The purpose of the present invention is to provide a soft material wood board reinforcement device to solve the problems raised in the above background technology. To achieve the above purpose, a soft material wood board reinforcement device is provided, including a drying frame structure, the wood board is placed in the middle of the drying frame structure, the drying frame structure blows hot air from the wood board from the top and bottom, both sides of the drying frame structure are provided with fixing devices, the two fixing devices swing downward and clamp the wood board from both sides, and a staggered sliding structure is provided below the fixing device, the staggered sliding structure drives the drying frame structure to slide up and down, and adjusts the distance between the drying frame structure and the wood board, and a magnetic coupling is provided between the staggered sliding structure and the drying frame structure, and the magnetic coupling is composed of an upper magnet and a lower magnet. When the upper magnet and the lower magnet are closed, the drying frame structure slides up and down to drive the fixing device to swing downward, and when the upper magnet and the lower magnet are disconnected, the drying frame structure slides up and down and no longer drives the fixing device.

[0004] As a further improvement of the present technical solution, the drying frame structure includes two drying plates, a placement plate is arranged between the two drying plates, the wooden board is placed on the placement plate, heating wires and fans are arranged inside the drying plates, a number of ventilation slots are opened on the placement plate, and the rotation of the fan blades blows the air heated by the heating wires toward the wooden board.

[0005] As a further improvement of the technical solution, two slot columns are provided on both sides of the drying plate, a slide groove is opened on the side wall of the slot column, two sliders are fixedly installed on both sides of the drying plate, and the two drying plates slide on several slot columns through the sliders.

[0006] As a further improvement of the present technical solution, the staggered sliding structure includes two tooth plates, which are installed on the side walls of the drying plate. An intermediate gear is arranged between the two tooth plates. When the intermediate gear rotates, it drives the two tooth plates to slide up and down in an staggered manner, thereby driving the two drying plates to synchronously approach or move away from the placement plate.

[0007] As a further improvement of the present technical solution, a fifth bevel gear is fixedly connected to one side of the intermediate gear, a motor is arranged below the fifth bevel gear, a first bevel gear is fixedly connected to the rotating shaft of the motor, a second bevel gear is meshed with the upper side of the first bevel gear, the magnetic coupling is arranged above the second bevel gear, a third gear rod is arranged above the magnetic coupling, the third gear rod is rotatably mounted on one side of the placement plate through an L-shaped fixing frame, the third gear rod is meshed with the fifth bevel gear, and the motor drives the third gear rod to rotate through the magnetic coupling, thereby driving the intermediate gear to rotate.

[0008] As a further improvement of the technical solution, a first gear rod is fixedly connected to the side of the first bevel gear away from the motor, a second gear rod is provided at the end of the first gear rod away from the motor, the middle section of the second gear rod is meshed with the first gear rod through a third bevel gear, and the second gear rod is driven to rotate by the first gear rod when the motor shaft rotates, the motor is fixedly installed between a plurality of slot columns, and the first gear rod and the second gear rod are rotatably installed above the motor. As a further improvement of the technical solution, both ends of the second gear rod are fixedly connected to a fourth bevel gear, the fixing device includes two sleeves arranged on both sides of the placement plate, the lower end of the sleeve is fixedly connected to a sixth bevel gear, and the sixth bevel gear is meshed with the fourth bevel gear.

[0009] As a further improvement of the present technical solution, a first limiting rod is fixedly connected between the placing plate and the sleeve, a telescopic column is slidably inserted into the upper end of the sleeve, a sliding column is fixedly connected to the bottom end of the telescopic column, a sliding groove is opened on the side wall of the first limiting rod, and the sixth bevel gear is clamped in the sliding groove and slides up and down.

[0010] As a further improvement of the technical solution, a spiral groove is opened on the upper side wall of the sleeve, and the sliding column passes through the spiral groove and is inserted in the sliding groove. When the sleeve rotates, the sliding column is squeezed through the spiral groove, so that the sliding column slides up and down in the sliding groove.

[0011] As a further improvement of the present technical solution, a connecting block is fixedly connected to the top of the sleeve, and a pressure block is arranged above the connecting block. The pressure block and the end of the connecting block away from the placing plate are hinged to each other through a first hinge rod, and the end of the pressure block close to the placing plate is hinged to the top of the first limiting rod through a second hinge rod, and the middle section of the second hinge rod is hinged to the side of the connecting block close to the first limiting rod through a third hinge rod. When the telescopic column slides up and down, the pressure block is driven to swing through the first hinge rod, the second hinge rod and the third hinge rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the soft material wooden board strengthening device, the sliding column is squeezed by the spiral groove to make the sliding column slide up and down in the sliding groove to achieve fine adjustment. The sixth bevel gear is clamped in the sliding groove of the first limit rod and can adjust its own position according to the position of the sleeve to ensure that the sleeve can adapt to wooden boards of different thicknesses.

[0014] 2. In the soft material wood board strengthening device, the first bevel gear, the second bevel gear and the magnetic coupling are connected to drive the movement of the entire device. The third gear rod above the magnetic coupling is meshed with the fifth bevel gear. When the intermediate gear rotates, it drives the two tooth plates to slide up and down alternately, thereby driving the two drying plates to synchronously approach or move away from the placement plate. This staggered sliding mechanism allows the drying plates to be accurately adjusted in position according to the thickness of the wood board during the drying process, ensuring that the hot air can act evenly on the wood board, thereby improving the drying efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is one of the overall structural schematic diagrams of the present invention;

[0016] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0017] Figure 3 This is one of the schematic diagrams of the drying frame structure of the present invention;

[0018] Figure 4 This is the second schematic diagram of the drying frame structure of the present invention;

[0019] Figure 5 This is the third schematic diagram of the drying frame structure of the present invention;

[0020] Figure 6 It is a schematic diagram of the staggered sliding structure of the present invention;

[0021] Figure 7 This is one of the schematic diagrams of the fixing device of the present invention;

[0022] Figure 8 This is the second schematic diagram of the fixing device of the present invention.

[0023] The meaning of each number in the figure is:

[0024] 1. Drying frame structure; 11. Drying plate; 12. Placement plate; 121. First limit rod; 13. Slot column; 14. Motor; 141. First bevel gear; 142. Second bevel gear; 15. First gear rod; 16. L-shaped fixing frame; 17. Second gear rod; 171. Third bevel gear; 172. Fourth bevel gear;

[0025] 2. Fixing device; 21. Sleeve; 211. Sixth bevel gear; 22. Telescopic column; 221. Sliding column; 23. Connecting block; 24. Pressing block; 251. First hinged rod; 252. Second hinged rod; 253. Third hinged rod;

[0026] 3. Staggered sliding structure; 31. Tooth plate; 32. Intermediate gear; 321. Fifth helical gear; 33. Third gear rod;

[0027] 4. Magnetic coupling. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] Example 1

[0031] See also Figure 1-Figure 8As shown, the purpose of this embodiment is to provide a soft material wooden board strengthening device, including a drying frame structure 1, the wooden board is placed in the middle of the drying frame structure 1, and the drying frame structure 1 blows hot air out of the wooden board from the upper and lower directions to remove moisture from the wooden board and enhance its stability and durability. This design enables the hot air to act evenly on the wooden board, thereby improving the drying efficiency, while ensuring that the wooden board is evenly heated during the strengthening process to avoid local overheating and damage to the wood. Fixing devices 2 are provided on both sides of the drying frame structure 1. The two fixing devices 2 swing downward and clamp the wooden board from both sides, so that the fixing devices 2 can stably fix the wooden board to prevent displacement during the drying and strengthening process, and ensure that the wooden board maintains the correct position during the heating process, thereby improving the consistency and accuracy of the strengthening effect. A staggered sliding structure 3 is provided below the fixing device 2. The staggered sliding structure 3 enables the drying frame structure 1 to adjust the distance from the wooden board as needed to adapt to wooden boards of different thicknesses, ensure that the hot air acts evenly on the wooden board, and improve the drying efficiency. The staggered sliding structure 3 drives the drying frame structure 1 to slide up and down to adjust the distance between the drying frame structure 1 and the wooden board. A magnetic coupling 4 is arranged between the staggered sliding structure 3 and the drying frame structure 1. The magnetic coupling 4 is composed of an upper magnet and a lower magnet. The magnetic coupling 4 is composed of an upper magnet and a lower magnet. Its main function is to control the up and down sliding of the drying frame structure 1 and the clamping action of the fixing device 2 by magnetic force. When the upper magnet and the lower magnet are closed, the drying frame structure 1 slides up and down to drive the fixing device 2 to swing downward, so as to clamp and fix the wooden board; when the upper magnet and the lower magnet are disconnected, the drying frame structure 1 slides up and down and no longer drives the fixing device 2. This design provides flexible operability, so that the entire strengthening process can be precisely controlled as needed, thereby improving production efficiency and flexibility. The use of the magnetic coupling 4 reduces mechanical wear and maintenance requirements, while improving transmission efficiency and safety, and ensuring smooth and reliable operation.

[0032] The drying frame structure 1 includes two drying plates 11, and a placing plate 12 is arranged between the two drying plates 11. The wooden boards are placed on the placing plate 12. The placing plate 12 serves as a supporting platform for the wooden boards to ensure that the wooden boards are stably placed during the drying process, so that hot air can directly act on the wooden boards, thereby achieving uniform heating. A heating wire and a fan are arranged inside the drying plate 11. The heating wire is responsible for generating heat, and the fan is used to generate airflow. This configuration enables the device to heat up quickly and heat the wooden boards evenly, accelerate heat transfer, and improve the drying effect. A number of through ventilation slots are provided on the placing plate 12, which help air circulation, so that hot air can penetrate the wooden boards, achieve deep drying, improve thermal efficiency, reduce drying time, and ensure that the wooden boards are evenly heated to avoid local overheating. The rotation of the fan blades will blow the air heated by the heating wire to the wooden boards, so that hot air can directly act on the wooden boards to achieve uniform heating.

[0033] Two slot columns 13 are arranged on both sides of the drying plate 11, and sliding grooves are opened on the side walls of the slot columns 13. This design allows the drying plate 11 to slide on the slot columns 13, providing the device with mobility and adjustment capabilities during the drying process. Two sliders are fixedly installed on both sides of the drying plate 11. The two drying plates 11 slide on several slot columns 13 through the sliders, and the movement range of the equipment or device is limited, thereby preventing accidents of equipment damage and ensuring that the equipment works in the correct position.

[0034] The staggered sliding structure 3 includes two tooth plates 31, and the two tooth plates 31 are installed on the side walls of the drying plate 11. The tooth plates 31 are key components of the staggered sliding structure 3. They are installed on the side walls of the drying plate 11. This layout allows the tooth plates 31 to move up and down during the drying process, providing dynamic adjustment capabilities of the device during operation. An intermediate gear 32 is arranged between the two tooth plates 31. When the intermediate gear 32 rotates, it drives the two tooth plates 31 to slide up and down in a staggered manner, thereby driving the two drying plates 11 to synchronously approach or move away from the placement plate 12. This staggered sliding mechanism allows the drying plate 11 to perform precise position adjustment according to the thickness of the wooden board during the drying process, ensuring that the hot air can act evenly on the wooden board, thereby improving the drying efficiency and quality.

[0035] A fifth bevel gear 321 is fixedly connected to one side of the intermediate gear 32, ensuring that when the intermediate gear 32 rotates, the fifth bevel gear 321 can move synchronously, thereby driving other components. This design makes power transmission more direct and efficient. A motor 14 is arranged below the fifth bevel gear 321, and a first bevel gear 141 is fixedly connected to the rotating shaft of the motor 14. This layout allows the rotation of the motor 14 to be directly transmitted to the gear system to drive the movement of the entire device. The upper side of the first bevel gear 141 is meshed with a second bevel gear 142 to form a gear transmission chain. This meshing method allows power to be transmitted from the first bevel gear 141 to the second bevel gear 142, thereby driving the rotation of the magnetic coupling 4. The magnetic coupling 4 is arranged above the second bevel gear 142. The arrangement of the magnetic coupling 4 allows the power of the second bevel gear 142 to be transmitted through magnetic force, avoiding direct Mechanical contact reduces wear and energy loss. A third gear rod 33 is arranged above the magnetic coupling 4. The third gear rod 33 is rotatably installed on one side of the placement plate 12 through the L-shaped fixing frame 16, so that the third gear rod 33 can stably mesh with the fifth bevel gear 321 while maintaining flexible rotation. The third gear rod 33 meshes with the fifth bevel gear 321, and the motor 14 drives the third gear rod 33 to rotate through the magnetic coupling 4, thereby driving the middle gear 32 to rotate. The meshing of the third gear rod 33 and the fifth bevel gear 321 forms a closed-loop transmission system. The motor 14 drives the third gear rod 33 to rotate through the magnetic coupling 4, thereby driving the middle gear 32 to rotate. This design makes the rotation of the middle gear 32 more precise and controllable, thereby realizing the precise adjustment of the position of the drying plate 11, ensuring that the wooden board is evenly heated during the drying process, and improving the drying efficiency and quality.

[0036] The first bevel gear 141 is fixedly connected to the first gear rod 15 on the side away from the motor 14. This connection method allows the rotation of the motor 14 to be transmitted to the first gear rod 15 through the first bevel gear 141, thereby driving the movement of the entire device. This design simplifies the power transmission path and improves the transmission efficiency. The second gear rod 17 is provided at the end of the first gear rod 15 away from the motor 14. The middle section of the second gear rod 17 is meshed with the first gear rod 15 through the third bevel gear 171, forming a secondary transmission system. This meshing method allows power to be transmitted from the first gear rod 15 to the second gear rod 17, further amplifying the The rotation effect of the motor 14 enhances the driving force of the device. When the motor 14 shaft rotates, the second gear rod 17 is driven to rotate through the first gear rod 15, making the movement of the device more precise and controllable, ensuring the uniform heating and strengthening of the wooden board during the drying process. The motor 14 is arranged below the second gear rod 17. The motor 14 is fixedly installed between a number of slot columns 13. The first gear rod 15 and the second gear rod 17 are rotatably installed above the motor 14. This layout makes the power transmission more direct and efficient, and at the same time allows the first gear rod 15 and the second gear rod 17 to rotate flexibly above the motor 14 to adapt to different operating requirements.

[0037] Both ends of the second gear rod 17 are fixedly connected with the fourth bevel gear 172. This design allows the rotational movement of the second gear rod 17 to be transmitted to other components through the fourth bevel gear 172, ensuring the stability and efficiency of power transmission, and also allows the rotation of the second gear rod 17 to be evenly distributed to the sleeves 21 on both sides. The fixing device 2 includes two sleeves 21 arranged on both sides of the placement plate 12. The symmetrical layout provides balance and stability for the device when fixing the wooden board. The setting of the two sleeves 21 allows the fixing force to be evenly distributed on both sides of the wooden board to prevent the wooden board from being offset or twisted during the drying process. The lower end of the sleeve 21 is fixedly connected with the sixth bevel gear 211, which is meshed with the fourth bevel gear 172. This meshing method allows the rotational movement of the second gear rod 17 to be transmitted to the sixth bevel gear 211 through the fourth bevel gear 172, thereby driving the sleeve 21 to perform corresponding actions. This design allows the sleeve 21 to be precisely adjusted according to the movement of the second gear rod 17 to adapt to wooden boards of different thicknesses, ensuring the stability and uniform heating of the wooden boards during the drying and strengthening process.

[0038] A first limiting rod 121 is fixedly connected between the placement plate 12 and the sleeve 21. The first limiting rod 121 allows the sleeve 21 to make necessary adjustments on the first limiting rod 121. A telescopic column 22 is slidably inserted at the upper end of the sleeve 21. The design of the telescopic column 22 allows the sleeve 21 to be adjusted in the vertical direction to adapt to wooden boards of different thicknesses. This sliding insertion method provides flexibility, so that the sleeve 21 can move up and down as needed to fix wooden boards of different thicknesses and ensure that the wooden boards are stably placed during the drying process. The bottom end of the telescopic column 22 is fixedly connected to a sliding column 221. This allows the movement of the sleeve 21 to be stably transmitted to the sliding column 221, and ensures that the sliding column 221 will not fall off or shift during operation. This design improves the stability and reliability of the fixing device 2. A sliding groove is provided on the side wall of the first limiting rod 121, and the sixth bevel gear 211 is clamped in the sliding groove and slides up and down, so that the sixth bevel gear 211 can adjust its own position according to the position of the sleeve 21 to ensure that the sleeve 21 can adapt to wooden boards of different thicknesses, while maintaining synchronous movement with the placement board 12, ensuring the stability and uniform heating of the wooden boards during the drying and strengthening process.

[0039] A spiral groove is provided on the upper side wall of the sleeve 21, and the slide post 221 passes through the spiral groove and is inserted in the slide groove. When the sleeve 21 rotates, the spiral groove squeezes the slide post 221, so that the slide post 221 slides up and down in the slide groove. When the sleeve 21 rotates, the spiral groove exerts an extrusion effect on the slide post 221, pushing the slide post 221 to slide up and down in the slide groove. This linkage mechanism allows the sleeve 21 to be accurately adjusted according to the thickness of the wooden board, ensuring the stability and uniform heating of the wooden board during the drying and strengthening process, thereby improving the quality and efficiency of wood processing.

[0040] The top of the sleeve 21 is fixedly connected with a connecting block 23, and a pressing block 24 is arranged above the connecting block 23. The pressing block 24 and the end of the connecting block 23 away from the placement plate 12 are hinged to each other through a first hinge rod 251. The pressing block 24 is connected to the connecting block 23 through the first hinge rod 251 hinge rod, allowing the pressing block 24 to swing within a certain range. This hinge structure allows the pressing block 24 to maintain a relative position with the connecting block 23 when the sleeve 21 and the telescopic column 22 move up and down, and allows the pressing block 24 to adjust the angle as needed, thereby improving the flexibility and adaptability of the fixing device 2. The end of the pressing block 24 close to the placement plate 12 is connected to the connecting block 23 through the second hinge rod 252 is hinged at the top of the first limiting rod 121, so that the pressure block 24 can rotate around the first limiting rod 121. The middle section of the second hinged rod 252 is hinged to the side of the connecting block 23 close to the first limiting rod 121 through the third hinged rod 253. When the telescopic column 22 slides up and down, the first hinged rod 251, the second hinged rod 252 and the third hinged rod 253 are linked to drive the pressure block 24 to swing accordingly. This design allows the sleeve 21 to be accurately adjusted according to the thickness and position of the wooden board, ensuring that the wooden board is evenly heated during the drying process, while also improving the response speed and operational flexibility of the fixing device 2.

[0041] When this embodiment is used, the wooden board is first placed on the placement board 12, which is the support platform for the wooden board during the drying and strengthening process. The telescopic column 22 and the sliding column 221 are adjusted in the vertical direction to adapt to wooden boards of different thicknesses. The upper end of the sleeve 21 is connected to the sliding column 221 through a spiral groove. When the sleeve 21 rotates, the sliding column 221 is squeezed by the spiral groove, so that the sliding column 221 slides up and down in the sliding groove to achieve fine adjustment. The sixth bevel gear 211 is clamped in the sliding groove of the first limit rod 121, and its own position can be adjusted according to the position of the sleeve 21 to ensure that the sleeve 21 can adapt to wooden boards of different thicknesses. The motor 14 is connected to the magnetic coupling 4 through the first bevel gear 141 and the second bevel gear 142 to drive the movement of the entire device. The third gear rod 33 above the magnetic coupling 4 is meshed with the fifth bevel gear 321. When the intermediate gear 32 rotates, it drives the two tooth plates 31 to slide up and down alternately, thereby driving the two drying plates 11 to synchronously approach or move away from the placement plate 12. This staggered sliding mechanism allows the drying plates 11 to perform precise position adjustment according to the thickness of the wooden board during the drying process, ensuring that the hot air can act evenly on the wooden board, thereby improving the drying efficiency and quality.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A soft material wood board strengthening device, comprising a drying frame structure (1), wherein the wood board is placed in the middle of the drying frame structure (1), and the drying frame structure (1) blows hot air from the wood board from the upper and lower directions, characterized in that: Fixing devices (2) are provided on both sides of the drying frame structure (1). The two fixing devices (2) swing downward and clamp the wooden board from both sides. A staggered sliding structure (3) is provided below the fixing device (2). The staggered sliding structure (3) drives the drying frame structure (1) to slide up and down to adjust the distance between the drying frame structure (1) and the wooden board. A magnetic coupling (4) is provided between the staggered sliding structure (3) and the drying frame structure (1). The magnetic coupling (4) consists of an upper magnet and a lower magnet. When the upper magnet and the lower magnet are closed, the drying frame structure (1) slides up and down to drive the fixing device (2) to swing downward. When the upper magnet and the lower magnet are disconnected, the drying frame structure (1) slides up and down and no longer drives the fixing device (2).

2. The soft material wood board strengthening device according to claim 1, characterized in that: The drying frame structure (1) comprises two drying plates (11), a placement plate (12) is arranged between the two drying plates (11), a wooden board is placed on the placement plate (12), a heating wire and a fan are arranged inside the drying plates (11), a plurality of ventilation slots are opened on the placement plate (12), and the fan blades rotate to blow the air heated by the heating wire toward the wooden board.

3. The soft material wood board strengthening device according to claim 2, characterized in that: Two slot columns (13) are arranged on both sides of the drying plate (11), and a sliding groove is opened on the side wall of the slot column (13). Two sliding blocks are fixedly installed on both sides of the drying plate (11), and the two drying plates (11) slide on a plurality of slot columns (13) through the sliding blocks.

4. The soft material wood board strengthening device according to claim 3, characterized in that: The staggered sliding structure (3) comprises two tooth plates (31), the two tooth plates (31) are mounted on the side walls of the drying plate (11), an intermediate gear (32) is arranged between the two tooth plates (31), and when the intermediate gear (32) rotates, it drives the two tooth plates (31) to slide up and down in a staggered manner, thereby driving the two drying plates (11) to synchronously approach or move away from the placement plate (12).

5. The soft material wood board strengthening device according to claim 4, characterized in that: A fifth bevel gear (321) is fixedly connected to one side of the intermediate gear (32), a motor (14) is arranged below the fifth bevel gear (321), a first bevel gear (141) is fixedly connected to the rotating shaft of the motor (14), a second bevel gear (142) is meshed on the upper side of the first bevel gear (141), the magnetic coupling (4) is arranged above the second bevel gear (142), a third gear rod (33) is arranged above the magnetic coupling (4), the third gear rod (33) is rotatably mounted on one side of the placement plate (12) through an L-shaped fixing frame (16), the third gear rod (33) is meshed with the fifth bevel gear (321), the motor (14) drives the third gear rod (33) to rotate through the magnetic coupling (4), and then drives the intermediate gear (32) to rotate.

6. The soft material wood board strengthening device according to claim 5, characterized in that: A first gear rod (15) is fixedly connected to a side of the first bevel gear (141) away from the motor (14); a second gear rod (17) is arranged at an end of the first gear rod (15) away from the motor (14); a middle section of the second gear rod (17) is meshed with the first gear rod (15) via a third bevel gear (171); when the motor (14) shaft rotates, the second gear rod (17) is driven to rotate via the first gear rod (15); the motor (14) is fixedly mounted between a plurality of slot columns (13); and the first gear rod (15) and the second gear rod (17) are rotatably mounted above the motor (14).

7. The soft material wood board strengthening device according to claim 6, characterized in that: Both ends of the second gear rod (17) are fixedly connected to a fourth bevel gear (172); the fixing device (2) comprises two sleeves (21) arranged on both sides of the placement plate (12); the lower end of the sleeve (21) is fixedly connected to a sixth bevel gear (211); and the sixth bevel gear (211) is meshed with the fourth bevel gear (172).

8. The soft material wood board strengthening device according to claim 7, characterized in that: A first limiting rod (121) is fixedly connected between the placement plate (12) and the sleeve (21); a telescopic column (22) is slidably inserted into the upper end of the sleeve (21); a sliding column (221) is fixedly connected to the bottom end of the telescopic column (22); a sliding groove is provided on the side wall of the first limiting rod (121); and a sixth bevel gear (211) is clamped in the sliding groove and slides up and down.

9. The soft material wood board strengthening device according to claim 8, characterized in that: A spiral groove is provided on the upper side wall of the sleeve (21), and the slide post (221) penetrates the spiral groove and is inserted into the slide groove. When the sleeve (21) rotates, the spiral groove squeezes the slide post (221), so that the slide post (221) slides up and down in the slide groove.

10. The soft material wood board strengthening device according to claim 9, characterized in that: The top of the sleeve (21) is fixedly connected with a connecting block (23), and a pressing block (24) is arranged above the connecting block (23); the pressing block (24) and an end of the connecting block (23) away from the placement plate (12) are hinged to each other through a first hinge rod (251); an end of the pressing block (24) close to the placement plate (12) is hinged to the top of the first limiting rod (121) through a second hinge rod (252); the middle section of the second hinge rod (252) is hinged to a side of the connecting block (23) close to the first limiting rod (121) through a third hinge rod (253); when the telescopic column (22) slides up and down, the pressing block (24) is driven to swing through the first hinge rod (251), the second hinge rod (252) and the third hinge rod (253).

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