Wood board hot press with chip removal device

Abstract

The invention relates to the field of furniture production, and discloses a wood board hot press with a scrap removing device, the wood board hot press comprises a top frame, a supporting frame and a discharging roller, the two sides of the top frame are fixedly connected with side frames, the top of the supporting frame is rotatably connected with a feeding roller, a board is conveyed into a press-fit assembly through the feeding roller, and the press-fit assembly is connected with the scrap removing device. The device is used for preliminary press fit of a plate and wood grain paper, dust on the surface of the plate is swept by combining a press fit assembly with a sweeping assembly, a hot pressing assembly is installed on the rear side of the sweeping assembly, a base and a base are arranged on the inner side of a side frame, and a side pressing assembly is arranged on the outer side of the base through the hot pressing assembly. A plurality of sets of pressurizing structures are arranged on the upper heating plate, transmission between a worm gear and a worm and a gear rack is driven by a fourth motor, corresponding pressure seats are driven to conduct pressurizing treatment on different deformation degrees of different areas of a plate, and height homogenization of the plate face is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of furniture production, in particular to a wood board hot press with a chip removal device. Background Art

[0002] Wood is the lignified tissue formed by plants capable of secondary growth, such as trees and shrubs. After primary growth, the vascular cambium in the rhizome of these plants begins to activate, developing phloem outward and wood inward. Wood boards, including composite boards and plywood, are processed by placing the glue-coated boards on the hot press platen. A drive mechanism then applies pressure to the boards, removing moisture from the wet boards and drying them to meet process requirements.

[0003] At present, traditional wood board hot presses usually consist of a frame, upper and lower hot pressing plates, a pressurizing device and a heating system. Its working principle is to place the board to be processed between the upper and lower hot pressing plates. In order to ensure the processing quality of the board, the board is generally subjected to a certain hot pressing treatment. The hot press is a machine that presses and flattens the board during the processing of the board. During the hot pressing operation, the heating and pressurizing device needs to apply pressure to ensure the quality of the pressing. At the same time, the heating system heats the hot pressing plate so that the board can be bonded or shaped under high temperature and high pressure.

[0004] In actual production, the hot pressing platens of existing hot presses are mostly integrated, with limited pressure and stroke adjustment accuracy. This makes it impossible to adjust the pressure specifically based on the degree of curvature or thickness differences in different areas of the sheet material. This makes it difficult to achieve a high degree of uniformity on the surface of the sheet material after hot pressing, and it is easy to encounter problems with local loose fitting. In terms of production processes and chip removal, the various processes of existing equipment are often independent of each other. Loading, initial pressing, cleaning, hot pressing, grinding, and waste chip cleaning must be completed separately by different equipment, requiring multiple manual transfers, resulting in poor production continuity and low efficiency. Insufficient initial pressing can easily lead to displacement of the sheet material and the bonding material during subsequent processing, while incomplete cleaning can cause bubbles during hot pressing. If the waste chips after grinding are not cleaned up in a timely and effective manner, it will also affect the processing environment and the subsequent processes. The sheet material needs to be manually adjusted multiple times, making it difficult to adapt to the conveying requirements of sheet materials of different sizes. Summary of the Invention

[0005] In response to the deficiencies of the prior art, the present invention provides a wood board hot press with a chip removal device, which solves the problem of being unable to perform targeted pressure adjustment according to the degree of bending or thickness differences in different areas of the board.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wood board hot press with a chip removal device, comprising The top frame, the support frame and the unloading roller are fixedly connected to the side frames on both sides of the top frame, and the top of the support frame is rotatably connected to the feeding roller, and the plate is transported into the pressing assembly through the feeding roller, which is used for the preliminary pressing of the plate and the wood grain paper, and the dust on the surface of the plate is cleaned by the pressing assembly in combination with the cleaning assembly. A hot pressing assembly is installed on the rear side of the cleaning assembly, and a base and a base are provided on the inner side of the side frame. The outer side of the base is provided with a side pressing assembly through the hot pressing assembly for performing all-round hot pressing treatment on the plate to avoid resin loss and increase the risk of plate breakage. A correction assembly is provided on the outer side of the support frame, and a dust suction assembly is installed on the top of the base, which is used for collecting the debris polished by the polishing assembly through the moving assembly in combination with the air spray assembly when polishing the plate, and then the plate is output through the unloading roller; The hot pressing assembly includes a cylinder 1, the output end of the cylinder 1 is fixedly connected to a connecting plate 2, the bottom of the connecting plate 2 is fixedly connected to a fixing rod 2, the bottom of the fixing rod 2 is fixedly connected to a shell, the outside of the shell is rotatably connected to a worm gear 2 and a gear, the outside of the shell is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to a worm gear 2, the worm gear 2 is meshed with the worm gear 2, the middle part of the shell is slidably connected to a rack, the gear is meshed with the rack, the bottom of the rack is fixedly connected to a pressure seat, the bottom of the pressure seat is fixedly connected to an upper hot pressing plate, the top of the base is fixedly connected to a spring rod, and the top of the spring rod is fixedly connected to a lower hot pressing plate.

[0007] Preferably, the side pressure assembly includes cylinder 2, which is fixedly connected to the outside of the base, and the output end of cylinder 2 is fixedly connected to a mounting seat, the middle part of the mounting seat is rotatably connected to worm gear 1, the middle part of the mounting seat is fixedly connected to motor 3, the output end of motor 3 is fixedly connected to worm gear 1, the worm gear 1 is meshed with worm gear 1, the top of worm gear 1 is fixedly connected to a rotating rod, the rotating rod is rotatably connected to the top of the mounting seat, the outside of the rotating rod is fixedly connected to a connecting rod, one end of the connecting rod is rotatably connected to a fixed block, and the outside of the fixed block is fixedly connected to a side hot pressing plate.

[0008] Preferably, the cleaning assembly includes a motor 1, which is fixedly connected to the top of the top frame, and the output end of the motor 1 is fixedly connected to a pulley, the outer sleeve of the pulley is provided with a synchronous belt, the middle part of the top frame is rotatably connected to a cleaning brush, the other end of the cleaning brush is fixedly connected to a set of pulleys, and a transmission shaft is provided directly below the cleaning brush.

[0009] Preferably, the polishing assembly includes a polishing box, which is fixedly connected to the top of the base, a polishing machine is fixedly connected inside the polishing box, and dust curtains are fixedly connected at the front and rear of the polishing box.

[0010] Preferably, the dust collection assembly includes a collection box, which is fixedly connected to the outside of the base, a centrifugal fan is fixedly connected to the top of the collection box, a suction port is fixedly connected to the outside of the centrifugal fan, and the outside of the suction port is fixedly connected to the middle of the polishing box.

[0011] Preferably, the correction component includes a mounting block, which is fixedly connected to the outside of the support frame, the top of the mounting block is fixedly connected to a fixing rod 1, the middle of the fixing rod 1 is fixedly connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a connecting plate 1.

[0012] Preferably, the lamination assembly includes an upper lamination roller, which is rotatably connected to the middle of the top frame, and a lower lamination roller is rotatably connected to the inner side of the side frame.

[0013] Preferably, the air spray assembly includes an air pump, which is fixedly connected to the outside of the base, a spring tube is fixedly connected to the middle of the air pump, and an air nozzle is fixedly connected to the end of the spring tube.

[0014] Preferably, the moving component includes a second motor, the second motor is fixedly connected to the outside of the polishing box, the output end of the second motor is fixedly connected to a threaded rod, and the air nozzle is slidably connected to the outside of the threaded rod.

[0015] The present invention provides a wood board hot press with a chip removal device. It has the following beneficial effects: 1. The present invention sets multiple groups of pressurizing components on the upper heating plate, uses the four-drive worm gear and the gear rack to transmit the information, and drives the corresponding pressure seat to perform pressurization according to the local bending condition of the plate. It can accurately adjust the pressure and stroke of the upper hot pressing plate to adapt to the hot pressing parameters of plates of different thicknesses; it can perform pressurization according to different deformation degrees in different areas of the plate to achieve high uniformity of the plate surface.

[0016] 2. The present invention transports the plain board and the wood-grained paper to be pasted into the pressing assembly through the feeding roller, and uses the upper and lower pressing rollers to perform preliminary pressing treatment on the plain board and the wood-grained paper to avoid displacement in subsequent processing; after the pressing is completed, it enters the cleaning process to prevent bubbles from being generated or loose fitting during hot pressing; the motor drives the pulley and the synchronous belt to rotate in the middle of the top frame to clean the dust pressed above the board to ensure the cleanliness of the board surface, and uses the conveying shaft to transport the board to the hot pressing area for processing; after the processing is completed, the board is polished flat on all sides by the polishing assembly, and then the polished waste is cleaned and collected by the air spray assembly and the dust suction assembly, and integrated continuous production is achieved to improve production efficiency.

[0017] 3. The present invention extends the second cylinder to drive the side pressure heating plate and the rotating assembly to rise to a height suitable for the plate, and uses the third motor to drive the first worm and the first worm wheel to drive the rotating rod to rotate so that the side hot pressing plate and the plate are fitted together. The pressure range of the side hot pressing plate can be adjusted according to the width of the plate. After the processing is completed, the plate is pushed out of the hot pressing area by adjusting the rotation angle to carry out the next processing operation. In addition, the electric push rod of the correction assembly can be flexibly adjusted according to the degree of plate deviation to meet the transportation requirements of plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the feeding roller of the present invention; Figure 3 Schematic diagram of the upper pressing roller of the present invention; Figure 4 A schematic diagram of a cleaning brush according to the present invention; Figure 5 This is a schematic diagram of cylinder 2 of the present invention; Figure 6 It is a schematic diagram of the polishing box of the present invention; Figure 7 A schematic diagram of a rotating rod according to the present invention; Figure 8 is a cross-sectional view of the mounting base of the present invention; Figure 9 Schematic diagram of the electric push rod of the present invention; Figure 10 for Figure 5 Magnified image of .

[0019] Among them: 1. Top frame; 2. Side frame; 3. Feeding roller; 4. Support frame; 5. Motor 1; 6. Cylinder 1; 7. Pulley; 8. Base; 9. Collection box; 10. Upper pressing roller; 11. Conveyor shaft; 12. Cylinder 2; 13. Grinding box; 14. Synchronous belt; 15. Upper hot platen; 16. Cleaning brush; 17. Connecting rod; 18. Spring rod; 19. Lower hot platen; 20. Grinding machine; 21. Motor 2; 22. Threaded rod; 23. Air nozzle; 24. Air pump; 25. Centrifugal fan; 26. Base; 27. , spring tube; 28, suction port; 29, side hot pressing plate; 30, fixed block; 31, rotating rod; 32, mounting seat; 33, motor three; 34, worm one; 35, worm gear one; 36, connecting plate one; 37, fixed rod one; 38, pressure seat; 39, electric push rod; 40, housing; 41, rack; 42, fixed rod two; 43, motor four; 44, worm two; 45, worm gear two; 46, gear; 47, connecting plate two; 48, dust curtain; 49, unloading roller; 50, mounting block; 51, lower pressing roller. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present specification. 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 making creative efforts are within the scope of protection of the present invention.

[0021] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 5 , Attachment Figure 7 , Attachment Figure 8 and attached Figure 10 The embodiment of the present invention provides a wood board hot press with a chip removal device, including a top frame 1, a support frame 4 and a discharge roller 49. Both sides of the top frame 1 are fixedly connected to the side frames 2, and the top of the support frame 4 is rotatably connected to the feeding roller 3. The board is transported into the pressing assembly through the feeding roller 3, which is used for the preliminary pressing of the board and the wood grain paper, and the dust on the surface of the board is cleaned by the pressing assembly combined with the cleaning assembly. A hot pressing assembly is installed on the rear side of the cleaning assembly. The inner side of the side frame 2 is provided with a base 8 and a base 26. The outer side of the base 8 is provided with a side pressing assembly on the hot pressing assembly for performing a full-scale hot pressing treatment on the board to avoid resin loss and increase the risk of board breakage. A correction assembly is provided on the outer side of the support frame 4, and a dust suction assembly is installed on the top of the base 26. When the board is polished, the board is collected by the moving assembly in combination with the air spray assembly. The board is then output through the discharge roller 49. The hot pressing assembly includes a cylinder 6, the output end of the cylinder 6 is fixedly connected to a connecting plate 2 47, the bottom of the connecting plate 2 47 is fixedly connected to a fixing rod 2 42, the bottom of the fixing rod 2 42 is fixedly connected to a shell 40, the outside of the shell 40 is rotatably connected to a worm gear 2 45 and a gear 46, the outside of the shell 40 is fixedly connected to a motor 43, the output end of the motor 43 is fixedly connected to a worm gear 2 44, the worm gear 2 44 is meshed with the worm gear 2 45, the middle part of the shell 40 is slidably connected to a rack 41, the gear 46 is meshed with the rack 41, the bottom of the rack 41 is fixedly connected to a pressure seat 38, the bottom of the pressure seat 38 is fixedly connected to the upper hot pressing plate 15, the top of the base 8 is fixedly connected to a spring rod 18, and the top of the spring rod 18 is fixedly connected to the lower hot pressing plate 19. The side pressure assembly includes cylinder 2 12, which is fixedly connected to the outside of the base 8, and the output end of cylinder 2 12 is fixedly connected to the mounting base 32, and the middle part of the mounting base 32 is rotatably connected to a worm gear 1 35, and the middle part of the mounting base 32 is fixedly connected to a motor 33, and the output end of the motor 33 is fixedly connected to a worm gear 1 34, and the worm gear 1 34 is engaged with the worm gear 1 35, and the top of the worm gear 1 35 is fixedly connected to a rotating rod 31, and the rotating rod 31 is rotatably connected to the top of the mounting base 32, and the outside of the rotating rod 31 is fixedly connected to a connecting rod 17, and one end of the connecting rod 17 is rotatably connected to a fixed block 30, and the outside of the fixed block 30 is fixedly connected to a side hot pressing plate 29.

[0022] Specifically, the sheet is conveyed to the lower hot pressing plate through the pressing assembly, and the connecting plate 2 47 and the upper hot pressing plate 15 are driven to move downward by starting the cylinder 1 6 to exert downward pressure on the sheet, and at the same time the spring rods 18 and 19 are compressed downward; due to the different bending conditions of the sheet, the worm 2 44 is driven to rotate by the motor 43, and since the worm 2 44 is engaged with the worm gear 2 45, the worm gear 2 45 is fixed to the gear 46, and the worm 2 44 rotates while driving the worm gear 2 45 and the gear 46 to rotate, and since the gear 46 is engaged with the rack 41 The gear 46 rotates to drive the rack 41 to slide up and down in the middle of the shell 40, so that the pressure seat 38 can apply different pressures to the different areas and bending degrees of the plate. Under the action of the upper heating plate and the lower heating plate, the plate is processed so that the plain plate and the external material are better fitted; at the same time, the cylinder 2 12 is started, and the cylinder 2 12 extends to push the side hot pressing plate 29 to process the four sides of the plate. During the hot pressing process, the edge area of ​​the plate often leads to insufficient pressure and resin loss due to the rapid heat dissipation and easy escape of gas. It is easy to cause problems such as low edge density, poor strength, and easy moisture absorption and expansion of the finished board, which may easily lead to edge cracking in subsequent cutting, increasing the loss rate; the side hot pressing plate 29 is used to provide additional temperature compensation for the edge of the board to compensate for heat loss, thereby avoiding problems such as low edge density, poor strength, and easy moisture absorption and expansion of the finished board; the motor 33 drives the worm 34 and the worm wheel 35 to rotate, which can adjust the angle of the rotating rod 31 and the connecting rod 17, push the side hot pressing plate 29 to fit the edge of the board, apply pressure to the board, and process and shape the board, thereby improving the density, bonding strength and dimensional stability of the edge of the board, making the performance of the whole board highly uniform, effectively avoiding the problem of resin loss in traditional hot pressing, reducing the risk of board breakage, greatly improving the structural strength and stability of the board, reducing the cutting scrap rate caused by edge quality problems, and improving the utilization rate of raw materials.

[0023] Please see the attached Figure 1 - Attachment Figure 4 The pressing assembly includes an upper pressing roller 10, which is rotatably connected to the middle part of the top frame 1. The inner side of the side frame 2 is rotatably connected to the lower pressing roller 51. The cleaning assembly includes a motor 5, which is fixedly connected to the top of the top frame 1. The output end of the motor 5 is fixedly connected to a pulley 7, and the outer surface of the pulley 7 is provided with a synchronous belt 14. The middle part of the top frame 1 is rotatably connected to a cleaning brush 16, and the other end of the cleaning brush 16 is fixedly connected to a set of pulleys 7. A transmission shaft 11 is provided directly below the cleaning brush 16.

[0024] Specifically, the collaborative work of the pressing assembly and the cleaning assembly can effectively improve the processing quality and efficiency of the wood board. When the board is conveyed between the two rollers, the upper pressing roller 10 and the lower pressing roller 51 rotate synchronously, applying uniform pressure to the board and the wood grain paper to achieve initial pressing. The pressing roller has a heating effect, which can well integrate the board with the external material, effectively avoiding the problem of displacement during subsequent hot pressing, ensuring the close fit between the board and the wood grain paper, and laying a good foundation for subsequent processing. The cleaning assembly is driven by the motor 5, and drives the cleaning brush 16 to rotate through the pulley 7 and the synchronous belt 14. The cleaning brush 16 is located above the board and can effectively remove dust and impurities on the surface of the board when rotating, thereby improving the pressing quality of the board. During the hot pressing process, the pressing assembly and the cleaning assembly work together. The cleaning brush 16 ensures the cleanliness of the processed surface, can effectively reduce the defective rate caused by impurities, improve the overall performance of the finished board, and make the board have better structural stability and surface quality after hot pressing.

[0025] Please see the attached Figure 2 and attached Figure 6 The polishing assembly includes a polishing box 13, which is fixedly connected to the top of the base 26. A polishing machine 20 is fixedly connected to the inside of the polishing box 13, and dust curtains 48 are fixedly connected to the front and back of the polishing box 13. The dust collection assembly includes a collection box 9, which is fixedly connected to the outside of the base 26. A centrifugal fan 25 is fixedly connected to the top of the collection box 9. The outside of the centrifugal fan 25 is fixedly connected to a suction port 28, and the outside of the suction port 28 is fixedly connected to the middle of the polishing box 13. The air spray assembly includes an air pump 24, which is fixedly connected to the outside of the base 26. A spring tube 27 is fixedly connected to the middle of the air pump 24, and an air nozzle 23 is fixedly connected to the end of the spring tube 27. The moving assembly includes a motor 21, which is fixedly connected to the outside of the polishing box 13. The output end of the motor 21 is fixedly connected to a threaded rod 22, and the air nozzle 23 is slidably connected to the outside of the threaded rod 22.

[0026] Specifically, the pressed finished plate is transported to the interior of the polishing box 13 through the conveying shaft 11, and the polishing machine 20 inside the polishing box 13 is used to finely polish the surface edge of the plate to eliminate unevenness and burrs. The front and rear dust curtains 48 are made of flexible materials and have certain elasticity and sealing properties. The channel can be naturally opened when the plate passes through, and quickly closed after the plate enters, which can effectively prevent most of the debris from drifting to the outside of the polishing box 13, without affecting the continuous transportation of the plate, and can limit the debris to a relatively closed polishing space, creating favorable conditions for the efficient operation of the subsequent air spray component and the dust suction component, reducing the pollution of the debris to the external processing environment, reducing the dust concentration in the workshop air, protecting the respiratory health of the operators, and meeting the environmental protection requirements of safe production; avoiding the debris from adhering to the surface of other parts of the equipment, reducing equipment failures and maintenance costs caused by debris accumulation. At the same time, the dust curtain 48 concentrates the debris in the grinding box 13, improves the efficiency of the air spray component blowing and the dust suction component collecting, makes the debris cleaning more thorough, indirectly ensures the processing quality of the plate, and avoids the secondary contamination of the plate surface by the debris; the motor 21 drives the threaded rod 22 to rotate, so that the air nozzle 23 on the rod performs a linear reciprocating motion, expands the blowing range, and can adjust the moving trajectory according to the size of the plate to ensure all-round coverage; the air pump 24 delivers compressed air to the air nozzle 23 through the spring tube 27. The spring tube 27 ensures that the air supply is stable when the air nozzle 23 moves. The high-speed airflow lifts the debris generated by grinding, so that the debris is evenly suspended in the grinding box 13. The centrifugal fan 25 starts to generate negative pressure, and the air and debris mixture in the grinding box 13 is sucked in through the suction port 28; the suction port 28 can efficiently capture these suspended debris, and transport them to the collection box 9 through the airflow to complete the collection, thereby improving the debris cleaning efficiency and ensuring the stable operation of the equipment.

[0027] Please see the attached Figure 9 The correction component includes a mounting block 50, which is fixedly connected to the outside of the support frame 4. The top of the mounting block 50 is fixedly connected to a fixing rod 37, the middle of the fixing rod 37 is fixedly connected to an electric push rod 39, and the output end of the electric push rod 39 is fixedly connected to a connecting plate 36.

[0028] Specifically, when the plate is positionally offset during the conveying process, the electric push rod 39 will extend and retract to push the connecting plate 36 according to the detection signal to adjust the edge of the plate, and push the plate to the preset conveying path; by correcting the plate offset in real time, it ensures that the plate can accurately enter the subsequent pressing, hot pressing, polishing and other processes, avoiding problems such as uneven pressing, hot pressing edge defects or excessive polishing caused by position deviation; reducing the risk of plate loss and equipment failure, and improving the product yield.

[0029] Working Principle: The sheet material is conveyed to the laminating assembly via the feeding roller 3. The upper laminating roller 10 and the lower laminating roller 51 initially press the sheet material and the wood grain paper together to prevent subsequent shifting. The motor 15 is then started to rotate the pulley 7, which in turn rotates the synchronous belt 14. The synchronous belt 14 drives the cleaning brush 16 to clean the surface of the laminated sheet material, removing any dust and debris adhering to the surface. Debris falls onto the conveyor shaft 11 and is discharged with the sheet material, keeping the sheet material surface clean and tidy, minimizing defects. The conveyor shaft 11 then conveys the sheet material to the next stage for hot pressing. Then the plate enters the hot pressing area, and the cylinder 16 in the hot pressing assembly pushes the connecting plate 2 47 downward, driving the fixing rod 2 42 and the housing 40 to descend, and the worm 2 44 is driven to rotate by the motor 43, and the meshing worm gear 2 45 drives the gear 46 to rotate, and the rack 41 meshing with the gear 46 moves downward, so that the upper hot pressing plate 15 at the bottom of the pressure seat 38 and the lower hot pressing plate 19 supported by the spring rod 18 on the base 8 cooperate to complete the upper and lower hot pressing. At the same time, the side pressure assembly works, and the cylinder 2 12 extends to drive the connecting plate 2 The connecting rod 17 and the side hot pressing plate 29 rise upward, and the motor three 33 drives the worm one 34 to rotate. Since the worm gear 1 35 is engaged with the worm gear 1 34, the worm gear 1 35 drives the rotating rod 31 to rotate, so that the side hot pressing plate 29 is close to the side of the plate and exerts pressure on it. The side hot pressing plate 29 is hot-pressed on the side of the plate through the connecting rod 17 and the fixed block 30 to achieve all-round processing; avoid insufficient pressure and resin loss during the hot pressing process, and reduce the loss rate of the plate in subsequent cutting.

[0030] After the hot pressing is completed, the motor 33 drives the transmission between the worm 1 34 and the worm wheel 1 35, and the side hot pressing plate 29 pushes the plate to the next set of conveyor shafts 11, into the polishing box 13, and the polishing machine 20 is used to polish the edges and corners of the plate. At the same time, the motor 21 drives the threaded rod 22 to rotate, thereby driving the air nozzle 23 to slide back and forth in the middle of the polishing box 13, and the waste chips inside the polishing box 13 are treated by air spraying. The dust inside the polishing box 13 and the surface of the plate are blown away by the air flow. The waste chips are collected by the centrifugal fan 25 through the suction port 28 and into the collection box 9. During the conveyance, the dust is brushed off the surface of the plate by the dust curtain 48. Finally, it is transported to the drying area by the discharge roller 49 for drying. The electric push rod 39 of the correction component pushes the connecting plate 36 to adjust the position of the plate to ensure accurate processing. Finally, the plate is output through the unloading roller 49. Through the continuous working coordination and all-round processing of various integrated equipment, the fit, surface finish and structural strength of the plate are improved; the versatility and flexibility of the equipment are enhanced.

[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wood board hot press with a chip removal device, characterized in that: include: A top frame (1), a support frame (4) and a discharge roller (49), wherein both sides of the top frame (1) are fixedly connected to side frames (2), the top of the support frame (4) is rotatably connected to a feeding roller (3), the plate is transported into the pressing assembly through the feeding roller (3), which is used for preliminary pressing of the plate and the wood grain paper, and the dust on the surface of the plate is cleaned by using the pressing assembly in combination with the cleaning assembly, and a hot pressing assembly is installed on the rear side of the cleaning assembly, the inner side of the side frame (2) is provided with a base (8) and a base (26), the outer side of the base (8) is provided with a side pressing assembly on the hot pressing assembly, and is used for performing a full range of hot pressing treatment on the plate, the outer side of the support frame (4) is provided with a correction assembly, and the top of the base (26) is provided with a dust collection assembly, which is used for collecting the debris polished by the polishing assembly by the moving assembly in combination with the air spray assembly when polishing the plate, and then the plate is output through the discharge roller (49); The hot pressing assembly includes a cylinder (6), the output end of the cylinder (6) is fixedly connected to a connecting plate (47), the bottom of the connecting plate (47) is fixedly connected to a fixing rod (42), the bottom of the fixing rod (42) is fixedly connected to a housing (40), the outer portion of the housing (40) is rotatably connected to a worm gear (45) and a gear (46), the outer side of the housing (40) is fixedly connected to a motor (43), the output end of the motor (43) is fixedly connected to a worm gear (45) and a gear (46). 44), the worm gear 2 (44) is meshed with the worm gear 2 (45), the middle part of the housing (40) is slidably connected with a rack (41), the gear (46) is meshed with the rack (41), the bottom of the rack (41) is fixedly connected with a pressure seat (38), the bottom of the pressure seat (38) is fixedly connected with an upper hot press plate (15), the top of the base (8) is fixedly connected with a spring rod (18), and the top of the spring rod (18) is fixedly connected with a lower hot press plate (19).

2. The wood board hot press with a chip removal device according to claim 1, characterized in that: The side pressure assembly includes a cylinder 2 (12), which is fixedly connected to the outside of the base (8), and the output end of the cylinder 2 (12) is fixedly connected to a mounting seat (32), and the middle part of the mounting seat (32) is rotatably connected to a worm gear 1 (35), and the middle part of the mounting seat (32) is fixedly connected to a motor 3 (33), and the output end of the motor 3 (33) is fixedly connected to a worm gear 1 (34), and the worm gear 1 (34) is meshed with the worm gear 1 (35), and the top of the worm gear 1 (35) is fixedly connected to a rotating rod (31), and the rotating rod (31) is rotatably connected to the top of the mounting seat (32), and the outside of the rotating rod (31) is fixedly connected to a connecting rod (17), and one end of the connecting rod (17) is rotatably connected to a fixed block (30), and the outside of the fixed block (30) is fixedly connected to a side hot pressing plate (29).

3. The wood board hot press with a chip removal device according to claim 1, characterized in that: The cleaning component includes a motor (5), the motor (5) is fixedly connected to the top of the top frame (1), the output end of the motor (5) is fixedly connected to a pulley (7), the outer sleeve of the pulley (7) is provided with a synchronous belt (14), the middle part of the top frame (1) is rotatably connected to a cleaning brush (16), the other end of the cleaning brush (16) is fixedly connected to a group of pulleys (7), and a transmission shaft (11) is provided directly below the cleaning brush (16).

4. The wood board hot press with a chip removal device according to claim 3, characterized in that: The polishing assembly comprises a polishing box (13), the polishing box (13) is fixedly connected to the top of the base (26), a polishing machine (20) is fixedly connected inside the polishing box (13), and dust curtains (48) are fixedly connected at the front and rear of the polishing box (13).

5. The wood board hot press with a chip removal device according to claim 4, characterized in that: The dust collection assembly comprises a collection box (9), the collection box (9) is fixedly connected to the outside of the base (26), the top of the collection box (9) is fixedly connected to a centrifugal fan (25), the outside of the centrifugal fan (25) is fixedly connected to a suction port (28), and the outside of the suction port (28) is fixedly connected to the middle of the polishing box (13).

6. The wood board hot press with a chip removal device according to claim 1, characterized in that: The deviation correction component includes a mounting block (50), the mounting block (50) is fixedly connected to the outside of the support frame (4), the top of the mounting block (50) is fixedly connected to a fixing rod (37), the middle of the fixing rod (37) is fixedly connected to an electric push rod (39), and the output end of the electric push rod (39) is fixedly connected to a connecting plate (36).

7. The wood board hot press with a chip removal device according to claim 1, characterized in that: The lamination assembly comprises an upper lamination roller (10), wherein the upper lamination roller (10) is rotatably connected to the middle portion of the top frame (1), and a lower lamination roller (51) is rotatably connected to the inner side of the side frame (2).

8. The wood board hot press with a chip removal device according to claim 4, characterized in that: The air spray assembly comprises an air pump (24), the air pump (24) being fixedly connected to the outside of the base (26), a spring tube (27) being fixedly connected to the middle of the air pump (24), and an air nozzle (23) being fixedly connected to the end of the spring tube (27).

9. The wood board hot press with a chip removal device according to claim 8, characterized in that: The moving assembly includes a second motor (21), the second motor (21) is fixedly connected to the outside of the polishing box (13), the output end of the second motor (21) is fixedly connected to a threaded rod (22), and the air nozzle (23) is slidably connected to the outside of the threaded rod (22).

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