A plywood edge sawing machine facilitating waste removal

Abstract

The utility model relates to panel processing technical field, concretely relates to a plywood edge sawing machine convenient to clean waste, through the inside top fixedly connected with support frame of collecting box, and the inside rotatoryly connected with the bearing rod of support frame, and the end of bearing rod is connected with saw blade, wherein the extension part of saw blade is through the top groove and penetrates the top of collecting box, the outer wall side of support frame is fixedly connected with drive motor through bolt, and the end of bearing rod penetrates the side wall of support frame and is connected with drive motor output shaft transmission, the top of collecting box is provided with the leakage groove, has solved the problem that the existing edge sawing machine waste is inconvenient to clean, and the collection efficiency is low, and the working environment is poor, the saw blade extends upward through the top groove and carries out cutting operation, and the waste produced in cutting can directly fall into the collecting box below through the leakage groove, realizes the preliminary centralized collection of waste, avoids its accumulation in the workbench surface and influences subsequent processing.

Description

Technical Field

[0001] This utility model relates to the field of board processing technology, and in particular to a plywood edge sawing machine that facilitates waste removal. Background Technology

[0002] Plywood, a core product in the engineered wood products industry, is made by hot-pressing multiple layers of veneer together with adhesives. Due to its stable structure, high strength, and large size, it is widely used in furniture manufacturing, building decoration, packaging, and interior decoration. Edge trimming is an indispensable and crucial step in plywood production, primarily used to trim the edges of hot-pressed plywood blanks, removing irregular or excessively wide sections to achieve standard dimensions and a neat appearance. This directly affects the dimensional accuracy and surface quality of the final product. Especially in this critical post-processing stage of plywood, existing edge trimming machines have gradually revealed a series of significant limitations and technical problems during continuous cutting operations.

[0003] Specifically, existing edge sawing machines face prominent problems in actual operation, such as inconvenient waste removal, low collection efficiency, and harsh working environment. During the sawing process, the friction between the high-speed rotating saw blade and the wood material generates a large amount of sawdust, debris, and dust-like waste. If this waste is not removed in a timely and effective manner, it easily accumulates on the worktable, transmission components, or around the saw blade. This not only affects the smooth feeding and accurate positioning of subsequent boards, leading to cutting deviation, jamming, or even equipment damage, but also increases the cleaning burden on operators and reduces overall production efficiency. More seriously, most traditional edge sawing machines lack an effective waste collection system. Although some machines have simple guide channels or dust collection ports, their structural design is unreasonable and cannot fully cover the cutting area, resulting in waste splashing. Scattered on the ground or inside equipment, waste is difficult to clean thoroughly. Long-term accumulation can breed mold, pose fire hazards, and seriously affect workshop air quality, endangering the health of operators. Furthermore, the lack of centralized waste collection increases the difficulty of subsequent recycling and reuse, hindering resource conservation and environmental protection requirements. These problems directly lead to reduced plywood processing efficiency, increased operational complexity, and an inability to meet the demands of modern production lines for clean, efficient, and safe operations. Therefore, addressing the numerous shortcomings of existing technologies, we urgently need an innovative plywood edge-cutting machine that facilitates waste removal to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a plywood edge sawing machine that facilitates waste removal. It solves the problem in the prior art where the friction between the saw blade and the wood material generates a large amount of sawdust, debris, and dust-like waste. If this waste is not removed in a timely and effective manner, it is very easy to accumulate on the worktable, transmission parts, or around the saw blade. This not only affects the smooth feeding and accurate positioning of the subsequent boards, leading to cutting deviation, jamming, or even equipment damage, but also increases the cleaning burden on operators and reduces overall production efficiency.

[0005] To achieve the above objectives, this utility model provides a plywood edge sawing machine that facilitates waste removal, including a collection box, and a frame fixedly connected to the top of the collection box, and a top groove is provided on the top of the collection box. A support frame is fixedly connected to the top inner side of the collection box, and a bearing rod is rotatably connected to the inner side of the support frame. A saw blade is sleeved on one end of the bearing rod, and the extension of the saw blade passes through the top of the collection box through a top groove. A drive motor is fixedly connected to one side of the outer wall of the support frame by bolts, and one end of the bearing rod passes through the side wall of the support frame and is connected to the output shaft of the drive motor. A sluice is provided on the top of the collection box. A cleaning plate is slidably connected to one side of the inner side of the frame, and a cylinder is fixedly connected to one side of the outer wall of the frame by bolts. The output shaft of the cylinder passes through the side wall of the frame and is fixedly connected to one side of the cleaning plate. A fixed frame is fixedly connected to the top of the frame near the saw blade, and a gas collection hood is fixedly connected to the inner side of the fixed frame. A side frame is fixedly connected to one side of the outer wall of the frame, and a fan is fixedly connected to one side of the outer wall of the collection box by bolts. The inlet of the fan is connected to the lower side of the side frame, and the top of the side frame is connected to one side of the gas collection hood.

[0006] The filter cylinder is fixedly connected to the inner side of the side frame, and the bottom end of the filter cylinder passes through the bottom of the side frame. A discharge valve is installed on the extended end of the filter cylinder.

[0007] One side of the gas collection hood is connected to a connecting pipe, and one end of the connecting pipe is connected to the top of the side frame.

[0008] The cleaning plate has sliders fixedly connected to both sides, and both sliders are slidably connected to the side wall of the frame through a groove.

[0009] One end of the bearing rod is rotatably connected to the inner wall of the support frame via a rotating shaft, and the other end of the bearing rod passes through the side wall of the support frame via a bearing sleeve.

[0010] The outer side of the collection box is connected to a door via a hinge.

[0011] This utility model discloses a plywood edge sawing machine that facilitates waste removal. By fixing a frame to the top of the collection box and creating a top groove and a drain trough on the top of the collection box, it solves the problems of inconvenient waste removal, low collection efficiency, and poor working environment associated with existing edge sawing machines. The saw blade extends upwards through the top groove for cutting operations, and the waste generated from cutting falls directly into the collection box below through the drain trough, achieving initial centralized collection of waste and preventing it from accumulating on the worktable and affecting subsequent processing. A support frame is fixed to the top inner side of the collection box, providing stable support for the load-bearing rod and saw blade, while also enabling the power unit to... The system is separated from the collection space, resulting in a rational structural layout. The drive motor is bolted to the outer wall of the support frame, with its output shaft connected to the load-bearing rod for stable and reliable power transmission. The fan is bolted to the outer wall of the collection box, with its inlet connected to the side frame and the top of the side frame connected to the dust collection hood. The dust collection hood is located inside the fixed frame and close to the saw blade, forming a highly efficient local negative pressure dust collection system. This system can promptly capture fine dust and airborne dust generated during the cutting process, preventing them from spreading into the workshop air, significantly improving the working environment, reducing the harm of dust to the operator's respiratory system, and minimizing dust accumulation. This design eliminates fire hazards. The cylinder is bolted to the outer wall of the frame, and its output shaft is connected to the cleaning plate, driving the cleaning plate to slide inside the frame. This actively pushes away residual waste after sawing, causing it to fall into the collection box through a trough, avoiding manual cleaning and improving cleaning efficiency and automation. The reciprocating motion of the cleaning plate can be performed periodically, keeping the work area clean, ensuring the stability and positioning accuracy of subsequent board feeding, and preventing jamming or cutting deviations caused by waste accumulation. The collection box, as the final container for all waste, is easy to pull out and dump, realizing the efficient disposal of waste. Centralized management and recycling meet the requirements of green production. The equipment utilizes a triple-synergistic mechanism of gravity discharge from the trough, airflow suction from the fan and air collection hood, and mechanical cleaning by the cylinder-driven cleaning plate to comprehensively cover all types of waste materials, from large pieces of scrap to fine dust, significantly improving the comprehensiveness and thoroughness of waste collection. It effectively solves the problems of equipment blockage, reduced processing efficiency, environmental pollution, and safety hazards caused by untimely waste removal in traditional edge sawing machines. It also reduces the labor intensity and maintenance frequency of operators and improves the continuous operation capability and operational safety of the production line. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the main structure of an embodiment of this utility model.

[0014] Figure 2 This is a top view of an embodiment of the present invention.

[0015] Figure 3This is a schematic diagram of the inner structure of the collection box according to an embodiment of the present invention.

[0016] Figure 4 This is a side view structural diagram of an embodiment of the present utility model.

[0017] Figure 5 This is a schematic diagram of the inner side structure of the side frame according to an embodiment of the present utility model.

[0018] In the diagram: 1. Collection box; 2. Frame; 3. Slot; 4. Saw blade; 5. Cleaning plate; 6. Slider; 7. Slide groove; 8. Fixing frame; 9. Gas collection hood; 10. Side frame; 11. Door; 12. Connecting pipe; 13. Cylinder; 14. Top slot; 15. Fan; 16. Support frame; 17. Bearing rod; 18. Discharge valve; 19. Drive motor; 20. Filter cartridge. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figure 1-5 , A plywood edge sawing machine that facilitates waste removal includes a collection box 1, and a frame 2 is fixedly connected to the top of the collection box 1, and a top groove 14 is provided on the top of the collection box 1. A support frame 16 is fixedly connected to the top inner side of the collection box 1, and a bearing rod 17 is rotatably connected to the inner side of the support frame 16. A saw blade 4 is sleeved on one end of the bearing rod 17, and the extension of the saw blade 4 passes through the top groove 14 through the top of the collection box 1. A drive motor 19 is fixedly connected to one side of the outer wall of the support frame 16 by bolts, and one end of the bearing rod 17 passes through the side wall of the support frame 16 and is connected to the output shaft of the drive motor 19 for transmission. A drainage groove 3 is opened on the top of the collection box 1, and a cleaning plate 5 is slidably connected to one side of the inner side of the frame 2. A cylinder 13 is fixedly connected to one side of the outer wall of the frame 2 by bolts, and the output shaft of the cylinder 13 passes through the side wall of the frame 2 and is fixedly connected to one side of the cleaning plate 5. A fixed frame 8 is fixedly connected to the top of the frame 2 near the saw 4, and a gas collection hood 9 is fixedly connected to the inner side of the fixed frame 8. A side frame 10 is fixedly connected to one side of the outer wall of the frame 2, and a fan 15 is fixedly connected to one side of the outer wall of the collection box 1 by bolts. The inlet of the fan 15 is connected to the lower side of the side frame 10, and the top of the side frame 10 is connected to one side of the gas collection hood 9.

[0021] When using a plywood edge-cutting machine that facilitates waste disposal, first place the collection box 1 in the work area. A frame 2 is fixedly connected to its top, serving as the main support structure for plywood feeding and sawing. The operator pushes the plywood to be edge-cut along the guide rails of the frame 2 into the processing area. Then, start the drive motor 19, bolted to one side of the outer wall of the support frame 16. The output shaft of the drive motor 19 is connected to one end of the support rod 17 via a coupling or belt drive, causing the support rod 17 to rotate. A saw blade 4 is fitted onto the other end of the support rod 17. The saw blade 4 rotates at high speed with the support rod 17, and its extension protrudes upwards from the top surface of the frame 2 through a top groove 14 opened at the top of the collection box 1. This allows for precise trimming of the plywood edges entering the cutting area. During sawing, sawdust, debris, and dust generated during cutting fall naturally due to gravity and centrifugal force. Some larger particles fall directly into the collection box 1 below through the trough 3 at the top of the frame 2. The trough 3 is positioned corresponding to the cutting path of the saw blade 4, ensuring efficient entry of waste into the collection box 1. Simultaneously, to prevent the spread of fine dust and environmental pollution, a fan 15, bolted to one side of the outer wall of the collection box 1, is activated. The inlet of the fan 15 is connected to the lower side of the side frame 10, and the top of the side frame 10 is connected to the air collection hood 9 fixed in the fixed frame 8 at the top of the frame 2 near the saw blade 4, forming a complete negative pressure suction system. Dust duct; when the fan 15 is running, it generates negative pressure airflow, which captures and sucks up the dust generated in the cutting area of ​​the saw blade 4 through the air collection hood 9. The airflow carries the dust into the fan 15 through the side frame 10, and is finally discharged or filtered, effectively suppressing the spread of dust in the workshop. After the sawing operation is completed, if some waste material that has not fallen off in time remains on the top of the frame 2 and around the trough 3, the cylinder 13, which is fixed to one side of the outer wall of the frame 2 by bolts, can be activated. The output shaft of the cylinder 13 passes through the side wall of the frame 2 and is fixedly connected to one side of the cleaning plate 5, which is slidably connected to the inside of the frame 2. By controlling the extension and retraction of the cylinder 13, the cleaning plate 5 is pushed to move horizontally along the inside of the frame 2. The movement trajectory of the cleaning plate 5 covers the trough 3. The waste material accumulated above the saw blade 4 is pushed forward or backward, causing it to fall into the collection box 1 through the trough 3, thus quickly cleaning the work surface. The support frame 16 is fixed to the top of the inner side of the collection box 1, providing stable support for the support rod 17 and the saw blade 4, without affecting the utilization of the internal space of the collection box 1. During continuous operation, the waste material is collected and cleaned in a multi-level and all-round manner through the combined action of gravity falling, airflow suction and mechanical pushing. After the operation is completed, the drive motor 19 and the fan 15 are turned off, the collection box 1 is pulled out from under the equipment, and the accumulated waste material inside is poured out for centralized processing or recycling, completing a complete sawing and waste cleaning process.

[0022] Furthermore, a filter cylinder 20 is fixedly connected to the inner side of the side frame 10, and the bottom end of the filter cylinder 20 penetrates the bottom of the side frame 10. A discharge valve 18 is installed on the extended end of the filter cylinder 20. During the operation of the fan 15, the airflow carrying dust enters the filter cylinder 20 from the air collection hood 9 through the side frame 10. The filter cylinder 20 intercepts and filters the wood chips and dust particles in the airflow, and the purified air is discharged. The intercepted solid waste is deposited inside the filter cylinder 20. When a certain amount of waste accumulates inside the filter cylinder 20, the discharge valve 18 can be opened to discharge the waste inside the filter cylinder 20 at regular intervals, which falls into the collection box 1 below for unified collection. This structure realizes dry filtration and centralized treatment of dust, preventing dust from being directly discharged with the airflow and causing secondary pollution. This structure, used in conjunction with the fan 15 and the side frame 10, achieves the effects of effectively filtering and cutting dust, preventing environmental pollution, realizing centralized recycling of dust and waste, and facilitating regular cleaning.

[0023] Furthermore, a connecting pipe 12 is connected to one side of the air collection hood 9, and one end of the connecting pipe 12 is connected to the top of the side frame 10. The connecting pipe 12, as a flexible or rigid connector, reliably connects the air collection hood 9 to the air inlet at the top of the side frame 10, forming a continuous airflow channel. This structure facilitates the installation, disassembly, and fine-tuning of the air collection hood 9, adapting to different equipment layout requirements. The connecting pipe 12 has a certain degree of bending performance, which can prevent cracking or loosening of the connection parts due to equipment vibration or thermal expansion and contraction. This structure ensures that the negative pressure generated by the fan 15 can be effectively transmitted to the air collection hood 9, ensuring the stability of the dust collection effect. This structure, used in conjunction with the air collection hood 9 and the side frame 10, achieves the effects of reliable air path connection, convenient equipment assembly and maintenance, ensuring smooth airflow, and improving the stability of the dust collection system.

[0024] Furthermore, sliders 6 are fixedly connected to both sides of the cleaning plate 5, and both sliders 6 are slidably connected to the side wall of the frame 2 through the sliding groove 7. The sliders 6 are embedded in the sliding groove 7 of the side wall of the frame 2 to form a guide pair, providing a precise linear motion trajectory for the horizontal movement of the cleaning plate 5. When the output shaft of the cylinder 13 pushes the cleaning plate 5 to move, the sliders 6 slide along the sliding groove 7, effectively preventing the cleaning plate 5 from deviating, getting stuck, or falling off the track during the process of pushing and sweeping waste. This structure improves the stability and reliability of the movement of the cleaning plate 5, ensuring that it can fully cover the area around the slot 3 and the saw blade 4. This structure, together with the cylinder 13 and the cleaning plate 5, achieves the effects of providing stable sliding guidance, ensuring the linear movement of the cleaning plate 5, preventing structural displacement, and improving cleaning efficiency.

[0025] Furthermore, one end of the support rod 17 is rotatably connected to the inner wall of the support frame 16 via a rotating shaft, and the other end of the support rod 17 passes through the side wall of the support frame 16 via a bearing sleeve. One end of the support rod 17 is fixedly supported by the rotating shaft, and the other end is rotatably passed through the bearing sleeve, which facilitates its transmission connection with the output shaft of the drive motor 19. The bearing sleeve not only allows the support rod 17 to rotate freely, but also provides radial support and sealing, reduces frictional loss, and prevents dust from entering the interior of the support frame 16.

[0026] Furthermore, a door 11 is hinged to the outer side of the collection box 1. The door 11 can rotate around the hinge axis to open or close. When a large amount of waste accumulates inside the collection box 1 and needs to be cleaned, the door 11 can be opened to directly dump the waste from the side or remove it with auxiliary tools, without having to completely pull out or flip the entire collection box 1, making the operation more convenient and labor-saving. When the door 11 is closed, it can maintain the sealing of the collection box 1 and prevent waste from accidentally spilling out during equipment operation. This structure significantly improves the convenience of waste cleaning and the safety of operation. When used in conjunction with the collection box 1, this structure achieves the effects of facilitating quick waste dumping, reducing cleaning time, reducing labor intensity, and improving equipment maintenance efficiency.

[0027] In summary.

[0028] When using a plywood edge-cutting machine that facilitates waste removal, first place the collection box 1 in the work area. A frame 2 is fixedly connected to its top, serving as the main support structure for plywood feeding and sawing. The operator pushes the plywood to be edge-cut along the guide rails of the frame 2 into the processing area. Then, start the drive motor 19, which is bolted to one side of the outer wall of the support frame 16. The output shaft of the drive motor 19 is connected to one end of the support rod 17 (which passes through the side wall of the support frame 16 via a coupling or belt drive) to rotate the support rod 17. The other end of the support rod 17 is rotatably connected to the inner wall of the support frame 16 via a rotating shaft for stable support. A saw blade 4 is fitted onto the other end of the support rod 17. The saw blade 4 rotates at high speed with the support rod 17. Its extended part protrudes upward from the top surface of the frame 2 through the top groove 14 opened at the top of the collection box 1, thereby precisely trimming the edge of the plywood entering the cutting area. During the sawing process, the sawdust, debris, and dust generated by the cutting will fall naturally due to gravity and centrifugal force. Some larger particles of waste will fall directly into the collection box 1 below through the trough 3 opened at the top of the frame 2. The position of the trough 3 corresponds to the cutting path of the saw blade 4, ensuring that the waste can enter the collection box 1 efficiently. At the same time, in order to prevent the spread of fine dust and environmental pollution, the fan 15, which is fixed to one side of the outer wall of the collection box 1 by bolts, is activated. The inlet of the fan 15 is connected to the lower side of the side frame 10. The top is connected to the fixed frame 8, which is fixed to the top of the frame 2 near the saw blade 4, via a connecting pipe 12, forming a complete negative pressure dust collection channel. When the fan 15 is running, it generates negative pressure airflow, which captures and sucks up the dust generated in the cutting area of ​​the saw blade 4 through the air collection hood 9. The airflow carries the dust through the connecting pipe 12 into the side frame 10, and then into the filter cylinder 20 fixed inside the side frame 10. The filter cylinder 20 intercepts and filters the wood chips and dust particles in the airflow. The purified air is discharged, while the intercepted solid waste is deposited in the filter cylinder 20. When a certain amount of waste accumulates in the filter cylinder 20, the discharge valve 18 can be opened to discharge the waste in the filter cylinder 20 at regular intervals, which falls into the collection box 1 below. After the sawing operation is completed, if there is still some waste material that has not fallen in time on the top of the frame 2 and around the trough 3, the cylinder 13, which is fixed to one side of the outer wall of the frame 2 by bolts, can be activated. The output shaft of the cylinder 13 passes through the side wall of the frame 2 and is fixedly connected to one side of the cleaning plate 5. Both sides of the cleaning plate 5 are fixedly connected to sliders 6. The sliders 6 are embedded in the grooves 7 of the side wall of the frame 2 to form a guide pair. When the cylinder 13 pushes the cleaning plate 5 to move, the sliders 6 slide along the grooves 7 to ensure that the cleaning plate 5 moves smoothly horizontally along the inner side of the frame 2. Its movement trajectory covers the area around the trough 3 and the saw blade 4, pushing the waste material accumulated above it forward or backward, causing the waste material to fall into the collection box 1 through the trough 3, thus achieving rapid cleaning of the workbench.The support frame 16 is fixed to the top of the inner side of the collection box 1, providing stable support for the bearing rod 17 and the saw blade 4, without affecting the utilization of the internal space of the collection box 1. During continuous operation, the waste material is collected and cleaned in a multi-level and all-round way through the combined action of gravity falling, airflow suction and mechanical pushing. After the operation is completed, the drive motor 19 and the fan 15 are turned off, and the door 11 connected by the hinge on the outside of the collection box 1 is opened. The waste material accumulated in the box is poured out directly from the side or cleared out with auxiliary tools. There is no need to completely pull out or flip the entire collection box 1, making the operation more convenient and labor-saving, and completing a complete sawing and waste cleaning process. By fixing the frame 2 to the top of the collection box 1 and opening a top groove 14 and a trough 3 on the top of the collection box 1, the problems of inconvenient waste cleaning, low collection efficiency, and poor working environment of existing edge sawing machines are solved. The saw blade 4 extends upward through the top groove 14 to perform cutting operations. Large particles of waste generated during cutting can fall directly into the collection box 1 below through the trough 3, achieving initial centralized collection of waste and preventing it from accumulating on the workbench and affecting subsequent processing. The support frame 16 is fixed to the top of the inner side of the collection box 1, providing stable support for the bearing rod 17 and the saw blade 4, while also enabling the power unit to... The components are separated from the collection space, resulting in a reasonable structural layout. The drive motor 19 is bolted to the outer wall of the support frame 16, and its output shaft is connected to the bearing rod 17 for transmission, ensuring stable and reliable power transmission. One end of the bearing rod 17 is connected to the inner wall of the support frame 16 via a rotating shaft, and the other end passes through the side wall of the support frame 16 via a bearing sleeve, achieving stable rotational support and facilitating connection with the drive motor 19. This ensures the smooth high-speed rotation of the saw blade 4 and reduces vibration and wear. The fan 15 is bolted to the outer wall of the collection box 1, and its inlet is connected to the side frame 10. The top of the side frame 10 is connected via a connecting pipe. The 12 is connected to the dust collection hood 9 to form a highly efficient local negative pressure dust collection system. This system can promptly capture fine dust and airborne dust generated during the cutting process, preventing them from spreading into the workshop air, significantly improving the working environment, reducing the harm of dust to the respiratory system of operators, and reducing the fire hazard caused by dust accumulation. The filter cartridge 20 fixed inside the side frame 10 filters the dust-laden airflow, trapping dust particles and purifying the air before discharge. The discharge valve 18 at the bottom of the filter cartridge 20 can be opened periodically to discharge the collected dust waste into the collection box 1, achieving dry filtration and collection of dust. The system incorporates a central recycling mechanism to prevent secondary pollution. The connecting pipe 12 serves as a flexible or rigid connector, ensuring unobstructed airflow between the gas collection hood 9 and the side frame 10, facilitating installation and maintenance. The cylinder 13 is bolted to the outer wall of the frame 2, and its output shaft is connected to the cleaning plate 5, driving the cleaning plate 5 to slide inside the frame 2. This allows for active sweeping of residual waste after sawing. The sliders 6 on both sides of the cleaning plate 5 are embedded in the grooves 7 on the side wall of the frame 2, forming a guide pair to ensure smooth and unbiased movement of the cleaning plate 5, effectively covering the groove 3 and the area around the saw blade 4, thus improving cleaning efficiency.A door 11 is hinged to one side of the collection box 1, allowing for easy opening and dumping of accumulated waste from the side without the need to remove or flip the collection box 1. This makes operation more convenient and labor-saving, improving the ease and safety of waste cleaning. The equipment utilizes a four-pronged mechanism: gravity discharge from the trough 3, airflow suction from the fan 15 and the air collection hood 9, dust interception from the filter cartridge 20, and mechanical cleaning by the cylinder 13 driving the cleaning plate 5. This comprehensively covers all types of waste, from large pieces to fine dust, significantly improving the comprehensiveness and thoroughness of waste collection. It effectively solves problems such as equipment blockage, reduced processing efficiency, environmental pollution, and safety hazards caused by untimely waste cleaning in traditional edge sawing machines. It reduces the labor intensity and maintenance frequency of operators, and improves the continuous operation capability and operational safety of the production line. It is particularly suitable for high-volume, continuous plywood production lines, meeting the modern engineered wood industry's demand for clean, efficient, and environmentally friendly production equipment.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A plywood edge sawing machine for easy waste removal, comprising a collection box (1), characterized in that, It also includes a frame (2) fixedly connected to the top of the collection box (1), and a top groove (14) is provided on the top of the collection box (1). A support frame (16) is fixedly connected to the top inner side of the collection box (1), and a bearing rod (17) is rotatably connected to the inner side of the support frame (16). A saw blade (4) is sleeved on one end of the bearing rod (17), and the extension of the saw blade (4) passes through the top of the collection box (1) through the top groove (14). A drive motor (19) is fixedly connected to one side of the outer wall of the support frame (16) by bolts, and one end of the bearing rod (17) passes through the side wall of the support frame (16) and is connected to the output shaft of the drive motor (19) for transmission. A drain groove (3) is opened on the top of the collection box (1), and a cleaning plate (5) is slidably connected to one side of the inner side of the frame (2). A cylinder (13) is fixedly connected to one side of the outer wall of the frame (2) by bolts, and the output shaft of the cylinder (13) passes through the side wall of the frame (2) and is fixedly connected to one side of the cleaning plate (5). A fixed frame (8) is fixedly connected to the top of the frame (2) near the saw (4), and a gas collection hood (9) is fixedly connected to the inner side of the fixed frame (8). A side frame (10) is fixedly connected to one side of the outer wall of the frame (2), and a fan (15) is fixedly connected to one side of the outer wall of the collection box (1) by bolts. The inlet of the fan (15) is connected to the lower side of the side frame (10), and the top of the side frame (10) is connected to one side of the gas collection hood (9).

2. The plywood edge sawing machine for easy waste removal according to claim 1, characterized in that, A filter cylinder (20) is fixedly connected to the inner side of the side frame (10), and the bottom end of the filter cylinder (20) penetrates the bottom of the side frame (10), and a discharge valve (18) is installed on the extended end of the filter cylinder (20).

3. The plywood edge sawing machine for easy waste removal according to claim 1, characterized in that, One side of the gas collection hood (9) is connected to a connecting pipe (12), and one end of the connecting pipe (12) is connected to the top of the side frame (10).

4. A plywood edge sawing machine for easy waste removal according to claim 1, characterized in that, Both sides of the cleaning plate (5) are fixedly connected to sliders (6), and both sliders (6) are slidably connected to the side wall of the frame (2) through the slide groove (7).

5. A plywood edge sawing machine for easy waste removal according to claim 1, characterized in that, One end of the bearing rod (17) is rotatably connected to the inner wall of the support frame (16) through a rotating shaft, and the other end of the bearing rod (17) passes through the side wall of the support frame (16) through a bearing sleeve.

6. A plywood edge sawing machine for easy waste removal according to claim 1, characterized in that, The outer side of the collection box (1) is connected to a door (11) by a hinge.

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