Efficient cutting machine for customized furniture plates

Abstract

The invention relates to the technical field of plate cutting, in particular to a customized furniture plate efficient cutting machine which comprises a base and supporting legs. A groove is formed in the center of the base, and an auxiliary plate is connected to the groove through a first driver; a first air cylinder is further arranged at the groove; the end of the first cylinder is connected with a supporting rod. A cutting frame is further arranged on the base and located at the groove, and a second driver is further arranged between the cutting frame and the base; the cutting frame is further provided with a hydraulic cylinder, a base, a cutting knife and a cutting motor. A storage box of a detachable structure is further arranged on one side of the base, an air inlet is formed in the inner side wall of the storage box, and an air outlet is formed in the outer side wall of the storage box. A filter screen is arranged at the air inlet; a material cavity is formed in the storage box; a dust collection fan is further arranged between the material cavity and the air hole, and a purification bag is further installed in the material cavity in a matched mode. According to the device, the safety of the cutting working environment is improved, centralized and efficient recycling of wood chips is achieved, and safe and efficient cutting operation of multiple types and multiple sizes of customized furniture plates is further achieved.

Description

Technical Field

[0001] This invention relates to the field of cutting technology, and specifically to a high-efficiency cutting machine for custom furniture panels. Background Technology

[0002] The most commonly used materials in custom furniture manufacturing include plywood, particleboard, fiberboard, finger-jointed solid wood board, multi-layer solid wood board, and particleboard. Plywood (commonly known as blockboard) is a type of plywood with a solid wood core. Its vertical (distinguished by the direction of the core material) bending and compressive strength is poor, but its horizontal bending and compressive strength is relatively high. Currently, most plywood on the market is solid, glued, double-sided sanded, and five-layered, making it one of the most commonly used boards. Plywood has good screw-holding power, high strength, and is characterized by its sturdiness, sound absorption, and heat insulation. Its moisture content is low, between 10% and 13%, and it is easy to process. It is used for furniture, doors and windows, partitions, false walls, radiator covers, curtain boxes, etc. Particleboard is a type of engineered wood product made by cutting various branches, small-diameter timber, fast-growing wood, and wood chips into fragments of a certain size, drying them, mixing them with adhesives, hardeners, and waterproofing agents, and pressing them under specific temperature and pressure. It is called particleboard because its cross-section resembles a honeycomb. It has some moisture-proof properties because particleboard itself has strong moisture resistance and a small expansion coefficient after absorbing water, making it widely used in kitchen cabinets, bathroom vanities, and similar applications. Fiberboard, on the other hand, is made primarily from plant fibers through processes such as hot grinding, gluing, laying, and hot pressing. Fiberboard is classified by density: low-density fiberboard (LDF) has a density below 450 kg / m³, medium-density fiberboard (MDF) has a density between 450 and 800 kg / m³, and hardboard (HDF) has a density above 800 kg / m³. MDF is mainly used in the production of finished furniture, and also in engineered wood flooring, door panels, and partitions. Multi-layer solid wood boards are made of multi-layer plywood with crisscrossing layers as the base material and high-quality melamine veneer as the surface. They are produced through several processes such as cold pressing, hot pressing, sanding, and curing.

[0003] However, the aforementioned custom furniture boards inevitably use urea-formaldehyde resin during production, resulting in generally low environmental standards. Cutting operations generate large amounts of pungent odors and dust, seriously impacting the health of workers. Simultaneously, board cutting produces significant amounts of wood dust and shavings, which splatter and clutter the work surface. However, these wood dust and shavings can be used as fillers in particleboard, fiberboard, and other boards to reduce density, increase strength, and improve surface quality. They can also be compressed into pellets or made into charcoal for clean, renewable home heating or industrial boiler fuel. Therefore, how to maintain efficient board cutting operations while ensuring a clean and safe working environment and efficient recycling of wood dust is a pressing issue that needs to be addressed. Further analysis reveals that the size requirements of customized boards must also be considered during board cutting. Existing board cutting equipment is relatively simple, and while unidirectional cutting can solve the problem of most small and thick customized furniture boards, it often encounters jamming and tooth jamming when the cutting tool is fed to a deeper depth for larger and thicker customized furniture boards. In severe cases, this can lead to damage to the cutting tool or splitting of the board, making it impossible to achieve efficient cutting of various types and sizes of customized furniture boards. Summary of the Invention

[0004] To address the shortcomings and deficiencies of existing cutting equipment, this invention provides a high-efficiency cutting machine for custom furniture panels that features a reasonable structural design, improves the safety of the cutting working environment, and enables efficient cutting of various types and sizes of custom furniture panels.

[0005] The present invention achieves the above objectives by adopting the following technical solution: A high-efficiency cutting machine for customized furniture panels includes a base and support legs, with the base horizontally distributed. The support legs are located below the base. A groove is formed in the center of the base, and an auxiliary plate is connected to the groove via a first drive to perform bidirectional cutting operations by the auxiliary plate driving the panel to be fixed and flipped. A first cylinder is also provided in the groove. The first cylinder is located on one side of the groove along its length and its end is connected to a support rod. A cutting frame is also provided on the base and located in the groove, and a second drive is provided between the cutting frame and the base to perform left and right movement adjustment operations for the cutting frame. The cutting frame also includes a hydraulic cylinder, a base, a cutting blade, and a cutting motor. The hydraulic cylinder is connected to the cutting frame via a third drive and its end is connected to the base. The cutting motor is mounted on the base via a bracket, and the cutting blade is mounted on the output shaft of the cutting motor. A detachable storage box is also provided on one side of the base. An air inlet is formed on the inner side wall of the storage box, and an air outlet is formed on the outer side wall. A filter is provided at the air inlet. A material chamber is provided inside the storage box. A dust extraction fan is provided between the material chamber and the air outlet, and a purification bag is also fitted into the material chamber.

[0006] To accommodate the cutting and flipping of plates of different widths, sufficient height and space need to be reserved. A preferred technical solution is to use hydraulic lifting columns as the support legs.

[0007] To ensure the accuracy requirement of rotating the board 180 degrees and improve the convenience and efficiency of bidirectional cutting, a preferred technical solution is adopted: the first drive includes a servo motor, a rotating shaft, a main wheel, and a secondary wheel; the servo motor is fixedly mounted on the base via a bracket; the rotating shaft is located at the center of the auxiliary plate, and a bearing is also provided at the connection between the rotating shaft and the base; the main wheel is sleeved and installed on the output shaft of the servo motor, and the secondary wheel is sleeved and installed on the rotating shaft, ensuring that the main wheel and the secondary wheel are matched and installed.

[0008] To improve the securing effect of the sheet metal and provide favorable conditions for subsequent efficient and precise cutting operations, a preferred technical solution is adopted: the auxiliary plate is also provided with a securing structure, which consists of two symmetrically distributed sets; each set of the securing structure includes a securing plate and a third cylinder; the third cylinder is fixedly installed on the auxiliary plate and its end is connected to the securing plate; the securing plate has through holes and the inner sidewall is also provided with a grooved anti-slip part.

[0009] A further preferred technical solution: the fastening structure further includes a base plate, a top plate, a clamping plate, and a fourth cylinder; the base plate and the top plate are respectively disposed at the bottom and top of the fastening plate; the clamping plate is disposed between the base plate and the top plate and is connected by multiple evenly distributed fourth cylinders.

[0010] To improve the adaptability of sheet metal cutting sizes and meet the needs of more customized sheet metal models and specifications, a preferred technical solution is adopted: the second drive includes a drive motor, a lead screw, a guide rod, and a support plate; the drive motor is fixedly installed on the base via a bracket; the support plate is set on the base, and the two are fixedly connected by welding; the lead screw is set between the two support plates and located on the front side of the base, and the guide rod is set between the two support plates and located on the rear side of the base; the cutting frame maintains a threaded connection with the lead screw and a sliding connection with the guide rod.

[0011] To further improve the accuracy of movement distance control and enhance the precision requirements for cutting custom furniture panels, a preferred technical solution is adopted: a control panel is provided on one side of the base, and an infrared distance sensor is provided on one side of the cutting frame, with the infrared distance sensor connected to the control panel and the drive motor respectively.

[0012] As a preferred technical solution: the third drive includes a moving motor, a moving lead screw, a guide rod, and a mounting base; the mounting base is fixedly connected to the hydraulic cylinder; the moving motor is fixedly mounted on the cutting frame via a bracket; the moving lead screw is distributed front and rear on the cutting frame; the guide rod is mounted on the cutting frame and remains parallel to the moving lead screw; the mounting base is threadedly connected to the moving lead screw and slidably connected to the guide rod.

[0013] To achieve efficient absorption and purification of dust generated during high-speed cutting of boards by the cutting blade, and simultaneously block powder and sawdust to prevent sawdust from splashing and improve the centralized collection effect, a preferred technical solution is adopted: A connecting arm is provided on one side of the storage box, and a connecting groove is provided on one side of the base; the connecting arm and the connecting groove are matched and installed; a strong magnetic sub-block is provided at one end of the connecting arm, and a strong magnetic mother block is placed in the connecting groove, ensuring that the strong magnetic mother block and the strong magnetic sub-block are matched and installed; the purification bag mainly consists of a non-woven fabric outer frame, PP filter cotton distributed on the inner side, and activated carbon particles filled inside; and the purification bag is soaked in a photocatalyst solution at room temperature for 12-24 hours.

[0014] To improve the cleanliness and neatness of the work surface, further achieve the blowing and centralized collection of wood chips for efficient recycling and reuse, and simultaneously use a cold air source to cool the cutting blade, this invention adopts a preferred technical solution: an air pump, air pipe, and nozzle are provided on one side of the base; the air pump is fixedly installed on the base, the nozzles are obliquely distributed with their output ends facing the cutting blade, and are fixedly installed on the base by a bracket; one end of the air pipe is connected to the air pump, and the other end is connected to the nozzle; a fixing block and a storage box are provided below the groove and on the support leg, the fixing block has an arc-shaped groove with a concave structure; the bottom of the storage box has a support protrusion, and the support protrusion is matched with the arc-shaped groove.

[0015] The advantages of this invention compared to existing technologies are as follows: Based on the beneficial effects of the above-analyzed technical solutions, the structural design of this invention is more reasonable. Compared to traditional unidirectional board cutting equipment, the upgraded spatial layout design improves the cutting efficiency of customized furniture boards by about 30% while ensuring and improving the service life of the cutting tools. The optimized cutting structure and method, employing a bidirectional cutting feed depth operation, avoids the limitations of unidirectional cutting in meeting the requirements of larger and thicker customized furniture boards, and prevents problems such as cutting tool jamming and tooth jamming. Furthermore, the combined, modular, and detachable structure design optimizes the absorption and purification of cutting dust and the blocking of wood chips, purifying the air in the working environment and further ensuring the health of personnel. Simultaneously, while maintaining efficient board cutting operations, it also achieves a clean and safe working environment and efficient recycling and reuse of wood chips, making it more practical and more conducive to market promotion and application. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 Front view of Figure 3 This is a three-dimensional structural view of the base of the present invention; Figure 4 for Figure 3 Top view; Figure 5 for Figure 3 Enlarged view of section A in the diagram; Figure 6 This is a structural diagram of the second drive of the present invention; Figure 7 This is a three-dimensional structural view of the cutting frame of the present invention; Figure 8 This is a schematic diagram of the connection structure of the storage box of the present invention.

[0018] In the diagram: 1. Base; 2. Support leg; 3. Groove; 4. First drive; 41. Servo motor; 42. Rotating shaft; 43. Main wheel; 44. Secondary wheel; 5. Auxiliary plate; 6. First cylinder; 7. Support rod; 8. Cutting frame; 81. Hydraulic cylinder; 82. Base; 83. Cutting blade; 84. Cutting motor; 85. Control panel; 86. Infrared ranging sensor; 9. Second drive; 91. Drive motor; 92. Lead screw; 93. Guide rod; 94. Support plate; 10. Third drive; 101. Moving motor; 102. Moving lead screw; 103. Guide rod; 104. Mounting base; 11. Storage box; 111. Air inlet; 112. Air outlet 113. Hole; 114. Filter screen; 115. Material chamber; 116. Dust extraction fan; 117. Purification bag; 118. Non-woven fabric; 119. PP filter cotton; 12. Activated carbon granules; 12. Fastening structure; 121. Fastening plate; 122. Third cylinder; 123. Through hole; 124. Anti-slip part; 125. Base plate; 126. Top plate; 127. Pressing plate; 128. Fourth cylinder; 131. Connecting arm; 132. Connecting groove; 133. Strong magnet sub-block; 134. Strong magnet mother block; 141. Air pump; 142. Air pipe; 143. Nozzle; 151. Fixing block; 152. Storage box; 153. Arc groove; 154. Support protrusion. Detailed Implementation

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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.

[0020] It should be noted that, in specific embodiments of the present invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the use of phrases such as "comprising one" to define an element does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] In the description of this invention, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "equipped" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] Example: Figures 1 to 8 As shown: A high-efficiency cutting machine for customized furniture panels includes a base 1 and support legs 2. The base 1 is horizontally distributed; the support legs 2 are located below the base 1. To accommodate cutting and flipping operations of panels of different widths, sufficient height and space are required. A preferred technical solution is adopted: the support legs 2 can be hydraulic lifting columns. The base 1 has a groove 3 in its center, and an auxiliary plate 5 is connected to the groove 3 via a first drive 4 to complete the bidirectional cutting operation of the panel driven by the auxiliary plate 5. Specifically, the auxiliary plate has a rectangular frame structure. To ensure the accuracy requirement of flipping the panel 180 degrees and improve the convenience and efficiency of bidirectional cutting, a preferred technical solution is adopted: Figure 3As shown: The first drive 4 includes a servo motor 41, a rotating shaft 42, a main wheel 43, and a secondary wheel 44. The servo motor 41 is fixedly mounted on the base 1 via a bracket; the servo motor has good and precise angle control performance. The rotating shaft 42 is located at the center of the auxiliary plate 5, specifically, the rotating shaft 42 is fixed to the auxiliary plate 5 by welding, and the rotating shaft 42 is located in the width direction of the auxiliary plate 5. A bearing is also provided at the connection between the rotating shaft 42 and the base 1; the main wheel 43 is sleeved and installed on the output shaft of the servo motor 41, and the secondary wheel 44 is sleeved and installed on the rotating shaft 42, ensuring that the main wheel 43 and the secondary wheel 44 are matched and installed. The specific working principle is that the parameters of the servo motor are preset, which can be achieved through intelligent control by connecting to a PLC controller. The servo motor is set to rotate 180 degrees in a single operation, thereby driving the auxiliary plate to rotate 180 degrees. After the custom furniture board has undergone a unidirectional preset cutting depth operation, the servo motor is activated. The rotation of the servo motor drives the main wheel to rotate synchronously. The main wheel meshes with the auxiliary wheel, which in turn drives the rotating shaft to rotate synchronously, achieving a 180-degree flip operation. This invention upgrades the spatial layout design, increasing the cutting efficiency of custom furniture boards by approximately 30% while ensuring and improving the tool's lifespan. It also optimizes the cutting structure and method, employing a bidirectional cutting feed depth operation mode. This avoids the limitations of unidirectional cutting for large and thick custom furniture boards, and prevents problems such as tool jamming and tooth jamming.

[0023] like Figure 1 and Figure 3 As shown: In a preferred embodiment, a first cylinder 6 is also provided at the groove 3; specifically, the first cylinder 6 is set on the base 1 and located outside the groove. The first cylinder 6 is located on one side of the length direction of the groove 3, and its end is connected to a support rod 7; specifically, the first cylinder and the support rod are matched and symmetrically distributed in multiple sets, and in this embodiment, six sets are preferred. The support rod 7 can extend and retract along the hole opened in the base 1. In the initial state, the support rod 7 is extended, and its end reaches the lower part of the interior of the auxiliary plate, thus forming a support for the auxiliary plate and the customized furniture board entering the frame of the auxiliary plate. When the first cylinder retracts, the support rod 7 will not interfere with the flipped auxiliary plate. After the auxiliary plate is flipped 180 degrees, the first cylinder starts to extend again, which can again achieve support for the auxiliary plate and the board. The main purpose of the support rod 7 is to support and position the auxiliary plate and the board. At the same time, in order to improve the firmness of the board and provide a strong condition for subsequent efficient and accurate cutting operations, a preferred technical solution is adopted: Figure 3 , Figure 4 and Figure 5The structure shown includes a fastening structure 12 on the auxiliary plate 5, specifically, the fastening structure 12 is integrally located on the inner side of the width direction of the auxiliary plate 5. The fastening structures 12 are arranged in two symmetrical groups; each group includes a fastening plate 121 and a third cylinder 122. The third cylinder 122 is fixedly installed on the auxiliary plate and its end is connected to the fastening plate 121; multiple third cylinders are evenly distributed. There is only one fastening plate. Thus, multiple third cylinders move synchronously, achieving distributed force support, thereby ensuring a stable and effective fastening effect after the fastening plate contacts the board. Simultaneously, the fastening plate 121 has through holes 123, and its inner wall also has a grooved anti-slip part 124. This arrangement, with the through holes for venting and the anti-slip part providing sufficient frictional resistance, effectively improves the lateral compressive force between the fastening plate and the custom furniture board. In this embodiment, an air pump can be installed on one side of the base to provide power to the cylinders, or a pipeline can be used to connect to an air source.

[0024] like Figure 5 As shown: A further preferred technical solution: The fastening structure 12 further includes a base plate 125, a top plate 126, a pressing plate 127, and a fourth cylinder 128. The base plate 125 and the top plate 126 are respectively disposed at the bottom and top ends of the fastening plate 121; specifically, the fastening plate can be integrally molded with the base plate and the top plate to ensure sufficient support strength. The pressing plate 127 is disposed between the base plate 125 and the top plate 126 and is connected by multiple evenly distributed fourth cylinders 128. The specific working principle is that when the custom furniture board is conveyed to the groove of the cutting machine, it is first supported by the strut to form a stable first position. Then the operator starts the third cylinder, and the extension of the third cylinder will drive the fastening plate closer to the board. Since the third cylinders distributed on both sides work simultaneously, the custom furniture board will be aligned. As the third cylinder gradually applies pressure, until the preset pressure completes the lateral force on the furniture board; at this time, the base plate is located below the custom furniture board, forming a stable second position. Meanwhile, in order to better achieve all-round fixation and ensure the accuracy and safety of subsequent flipping, the staff activates the fourth cylinder. The extension of the fourth cylinder will drive the pressure plate downward until it contacts the upper surface of the custom furniture board and forms an axial force with a preset extrusion pressure; forming a stable third position, which provides a strong foundation for subsequent efficient board cutting operations and other processes.

[0025] like Figure 1 and Figure 6As shown: In a preferred embodiment, a cutting frame 8 is also provided on the base 1 and located in the groove 3. The cutting frame 8 has an overall U-shaped structure. A second drive 9 is also provided between the cutting frame 8 and the base 1 to complete the left and right movement adjustment of the cutting frame 8. In order to improve the adaptability of the cutting size of the board and adapt to the needs of more models and specifications of customized boards, a preferred technical solution is adopted: The second drive 9 includes a drive motor 91, a lead screw 92, a guide rod 93, and a support plate 94. The drive motor 91 is fixedly installed on the base 1 by a bracket. The support plate 94 is disposed on the base 1, and the two are fixedly connected by welding. The lead screw 92 is disposed between the two support plates 94 and located on the front side of the base 1. The lead screw is connected to both support plates by bearings to ensure good rotation effect of the lead screw. The guide rod 93 is disposed between the two support plates 94 and located on the rear side of the base 1. The cutting frame 8 is threadedly connected to the lead screw 92 and slidably connected to the guide rod 93. With this setup, when the drive motor rotates forward, it drives the lead screw to rotate clockwise. Under the limiting action of the guide rod, the lead screw moves the cutting frame to the right. Similarly, when the drive motor rotates backward, it moves the entire cutting frame to the left. This allows for adaptive adjustment to different widths of custom furniture panels. The operation is simple, the structure is easy to manufacture, and the cost is low. Furthermore, to further enhance the stability of the cutting frame, a connecting column can be installed at the bottom of the frame, and a connecting groove is opened on one side of the base. The connecting column and the connecting groove are matched and installed, providing good support, stability, and guidance.

[0026] To further improve the accuracy of movement distance control and meet the precision requirements of custom furniture board cutting, a preferred technical solution is adopted: A control panel 85 is also provided on one side of the base 1. The control panel can have a built-in PLC controller for intelligent parameter setting and program control. The specific circuitry and program control are common knowledge to those skilled in the art and will not be elaborated further. An infrared distance sensor 86 is also provided on one side of the cutting frame 8, and the infrared distance sensor 86 is connected to both the control panel 85 and the drive motor 91. With this setup, when the operator sets the preset width cutting parameters through the control panel 85, the control panel 85 sends a start signal to the drive motor 91, which then starts the movement. Simultaneously, the control panel 85 also sends a distance signal to the infrared distance sensor 86. When the infrared distance sensor 86 detects that the real-time movement distance has reached the designated position, it sends a stop signal to the control panel 85, which then stops the drive motor 91.

[0027] like Figure 6 and Figure 7As shown: In this embodiment, the cutting frame 8 is also equipped with a hydraulic cylinder 81, a base 82, a cutting blade 83, and a cutting motor 84. The hydraulic cylinder 81 is connected to the cutting frame 8 via a third drive 10, and its end is connected to the base 82. As a preferred technical solution: the third drive 10 includes a moving motor 101, a moving lead screw 102, a guide rod 103, and a mounting base 104. The mounting base 104 is fixedly connected to the hydraulic cylinder 81; the moving motor 101 is fixedly installed on the cutting frame 8 via a bracket; the moving lead screw 102 is distributed front and rear on the cutting frame 8; the guide rod 103 is located on the cutting frame 8 and remains parallel to the moving lead screw 102; the mounting base 104 is threadedly connected to the moving lead screw 102 and slidably connected to the guide rod 103. With this configuration, the moving motor can also be a servo-controlled motor, and the forward and backward movement of the mounting base can be driven by turning the moving motor in both directions. This can efficiently complete the cutting action of the cutting blade, and the lead screw drive structure is simple to manufacture and install, with a high cost-performance ratio.

[0028] like Figure 7 and Figure 8 As shown: In a preferred embodiment, one end of the hydraulic cylinder 81 is fixedly connected to the mounting base 104, and the other end is fixedly connected to the base 82. The cutting motor 84 is mounted on the base 82 via a bracket, and the cutting blade 83 is mounted on the output shaft of the cutting motor 84. With this configuration, the cutting motor drives the cutting blade to rotate at high speed, thus initiating the cutting operation of the board. The hydraulic cylinder provides adjustment for the board feed depth. A detachable storage box 11 is also provided on one side of the base 82. The inner wall of the storage box 11 has an air inlet 111, and the outer wall has an air outlet 112; the air inlet 111 faces the cutting blade. A filter screen 113 is provided at the air inlet 111; this configuration is used to block sawdust while ensuring the safety of the dust collector. The storage box 11 has a material chamber 114 inside; a dust collector 115 is also provided between the material chamber 114 and the air outlet, and a purification bag 116 is also fitted and installed in the material chamber 114. In this way, while the cutting blade is cutting the custom furniture boards, the dust extraction fan is turned on to optimize the absorption and purification of cutting dust and the blocking of wood chips, thus purifying the air in the working environment and further ensuring the health of the personnel. At the same time, while maintaining the efficient operation of board cutting, it can also achieve the goals of a clean and safe working environment and efficient recycling and reuse of wood chips.

[0029] like Figure 8As shown: To achieve efficient absorption and purification of dust generated during high-speed cutting of the board by the cutting blade 83, and simultaneously block powder and sawdust to prevent sawdust from splashing and improve the centralized collection effect, a preferred technical solution is adopted: A connecting arm 131 is provided on one side of the storage box 11, and a connecting groove 132 is provided on one side of the base 82. The connecting arm 131 is matched and installed with the connecting groove 132. A strong magnetic sub-block 133 is provided at one end of the connecting arm 131, and a strong magnetic mother block 134 is provided in the connecting groove 132, ensuring that the strong magnetic mother block 134 and the strong magnetic sub-block 133 are matched and installed. This arrangement facilitates disassembly and installation, allowing the storage box to be used as a periodically replaceable product, improving the efficiency of the cutting machine in odor purification, simplifying operation, and increasing cost-effectiveness. The purification bag 116 mainly consists of a non-woven fabric 117 covering the outer frame, PP filter cotton 118 distributed on the inner side, and activated carbon particles 119 filled inside. The purification bag 116 is soaked in a photocatalyst solution at room temperature for 12-24 hours. The purpose of this design is to avoid generating large amounts of pungent odors and dust during cutting operations. Through centralized absorption, filtration, and purification, the dust and formaldehyde odor produced during board cutting are removed, further improving the working environment for workers and ensuring their health. To further enhance effective blocking, retractable baffles can be installed on the left and right sides of the storage box. Specifically, slots are provided on both sides of the storage box. When not in use, the baffles retract into the slots. During cutting operations, the baffles are pulled out, forming a good and adjustable "blocking wall" of wood chips. Fastening bolts can also be installed on the side walls to secure the baffles, thus preventing wood chips from flying around. To ensure smooth cutting and prevent the height of the storage box from affecting the cutting process, the bottom surface of the storage box should not exceed half the diameter of the cutting blade. To further enhance the collection, purification, and blocking effects of the storage box, a cotton-lined panel can be connected to the lower surface of the storage box.

[0030] like Figure 7As shown: To improve the cleanliness and neatness of the work surface, and to further achieve the blowing and centralized collection of wood chips for efficient recycling and reuse, a preferred technical solution is adopted in this invention: an air pump 141, an air pipe 142, and a nozzle 143 are also provided on one side of the base 82. The air pump 141 is fixedly installed on the base 82, and the nozzle 143 is obliquely distributed with its output end facing the cutting blade 83, and is fixedly installed on the base 82 by a bracket; one end of the air pipe 142 is connected to the air pump 141, and the other end is connected to the nozzle 143; a flow control valve can be installed on the air pipe to regulate the airflow. Thus, during the cutting of custom furniture panels, the air pump can be turned on to clean up the dust and wood chips generated during panel cutting, ensuring the cleanliness of the surface of the custom furniture panels. Since the nozzle is located opposite the storage box, the two can also be used together to achieve centralized collection and treatment of wood chips.

[0031] like Figure 2 As shown: In this embodiment, a fixing block 151 and a storage box 152 are provided below the groove 3 and on the support leg 2. The fixing block 151 has an arc-shaped groove 153 with a concave structure. The bottom end of the storage box 152 has a support protrusion 154, and the support protrusion 154 is matched and installed with the arc-shaped groove 153. The storage box has a concave structure, so with the combined action of the nozzle blowing and the storage box blocking and collecting, the wood chips can fall into the storage box through the gap in the groove, completing the automated collection operation. In this way, the powdered wood chips generated and collected from cutting boards can be used as filler for particleboard, fiberboard and other boards, and can also be compressed into pellets or made into charcoal as clean and renewable fuel for home heating or industrial boilers. It achieves the goal of maintaining efficient board cutting while also ensuring a clean and safe working environment and efficient recycling and reuse of wood chips. The effect is good and it has great market application value.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency cutting machine for customized furniture panels, characterized in that: It includes a base and support legs. The base is horizontally distributed. The support legs are located below the base. A groove is opened in the center of the base. An auxiliary plate is connected to the groove through a first drive to complete the bidirectional cutting operation of the plate by the auxiliary plate driving the plate to fix and flip. A first cylinder is also provided in the groove; the first cylinder is located on one side of the groove along its length and is connected to a support rod at its end; a cutting frame is also provided on the base and located in the groove, and a second drive is provided between the cutting frame and the base to complete the left and right movement adjustment of the cutting frame; the cutting frame is also provided with a hydraulic cylinder, a base, a cutting blade, and a cutting motor; the hydraulic cylinder is connected to the cutting frame via a third drive and is connected to the base at its end; the cutting motor is mounted on the base via a bracket, and the cutting blade is mounted on the output shaft of the cutting motor; a detachable storage box is also provided on one side of the base, with an air inlet on the inner wall and an air outlet on the outer wall; a filter is provided at the air inlet; a material chamber is provided inside the storage box; a dust extraction fan is provided between the material chamber and the air outlet, and a purification bag is also fitted into the material chamber.

2. The high-efficiency cutting machine for customized furniture panels as described in claim 1, characterized in that: The support leg can be a hydraulic lifting column.

3. The high-efficiency cutting machine for customized furniture panels as described in claim 2, characterized in that: The first drive includes a servo motor, a rotating shaft, a main wheel, and a secondary wheel; the servo motor is fixedly mounted on the base via a bracket; the rotating shaft is located at the center of the auxiliary plate, and a bearing is provided at the connection between the rotating shaft and the base; the main wheel is sleeved and mounted on the output shaft of the servo motor, and the secondary wheel is sleeved and mounted on the rotating shaft, ensuring that the main wheel and the secondary wheel are matched and installed.

4. The high-efficiency cutting machine for customized furniture panels as described in claim 3, characterized in that: The auxiliary plate is also provided with a fastening structure, which consists of two symmetrically distributed sets. Each set of the fastening structure includes a fastening plate and a third cylinder. The third cylinder is fixedly installed on the auxiliary plate and its end is connected to the fastening plate. The fastening plate has a through hole and an anti-slip part with a groove structure on its inner sidewall.

5. The high-efficiency cutting machine for customized furniture panels as described in claim 4, characterized in that: The fastening structure also includes a base plate, a top plate, a clamping plate, and a fourth cylinder; the base plate and the top plate are respectively located at the bottom and top of the fastening plate; the clamping plate is located between the base plate and the top plate and is connected by multiple evenly distributed fourth cylinders.

6. The high-efficiency cutting machine for customized furniture panels as described in claim 1, characterized in that: The second drive includes a drive motor, a lead screw, a guide rod, and a support plate; the drive motor is fixedly mounted on the base via a bracket; the support plate is disposed on the base, and the two are fixedly connected by welding; the lead screw is disposed between the two support plates and located on the front side of the base, and the guide rod is disposed between the two support plates and located on the rear side of the base; the cutting frame is threadedly connected to the lead screw and slidably connected to the guide rod.

7. The high-efficiency cutting machine for customized furniture panels as described in claim 6, characterized in that: A control panel is provided on one side of the base, and an infrared ranging sensor is provided on one side of the cutting frame. The infrared ranging sensor is connected to the control panel and the drive motor respectively.

8. The high-efficiency cutting machine for customized furniture panels as described in claim 1, characterized in that: The third drive includes a moving motor, a moving lead screw, a guide rod, and a mounting base; the mounting base is fixedly connected to a hydraulic cylinder; the moving motor is fixedly mounted on the cutting frame via a bracket, the moving lead screw is distributed front and rear on the cutting frame, and the guide rod is located on the cutting frame and parallel to the moving lead screw; the mounting base is threadedly connected to the moving lead screw and slidably connected to the guide rod.

9. The high-efficiency cutting machine for customized furniture panels as described in claim 1, characterized in that: The storage box has a connecting arm on one side and a connecting groove on the other side of the base. The connecting arm and the connecting groove are matched and installed. A strong magnetic sub-block is provided at one end of the connecting arm, and a strong magnetic mother block is provided in the connecting groove, ensuring that the strong magnetic mother block and the strong magnetic sub-block are matched and installed. The purification bag is mainly composed of a non-woven fabric covering the outside as a skeleton, PP filter cotton distributed on the inside, and activated carbon particles filled inside. The purification bag is soaked in a photocatalytic catalyst solution at room temperature for 12-24 hours.

10. The high-efficiency cutting machine for customized furniture panels as described in claim 9, characterized in that: An air pump, an air pipe, and a nozzle are also provided on one side of the base. The air pump is fixedly installed on the base, and the nozzles are distributed at an angle with their output ends facing the cutting blade. They are also fixedly installed on the base by a bracket. One end of the air pipe is connected to the air pump, and the other end is connected to the nozzle. A fixing block and a storage box are also provided below the groove and on the support leg. The fixing block has an arc-shaped groove with a concave structure. The bottom of the storage box has a support protrusion, and the support protrusion is matched with the arc-shaped groove.

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