Wood beam cutting device capable of conveniently fixing wood beam

Abstract

The utility model relates to the technical field of batten cutting, and discloses a batten cutting device convenient for fixing a batten, which comprises a cutting knife mounted on a working table through a mounting frame I, the two pressing wheels are installed on the workbench through two second installation frames correspondingly, and the two pressing wheels are located on the two sides of the cutting knife. The condensing equipment is installed on the bottom plate, the condensing equipment is communicated with a condensing pipe, the condensing pipe penetrates through the cutting knife, and the cutting knife is provided with a containing cavity used in cooperation with the condensing pipe; the dust collection plate is mounted above the cutting knife; the dust collection equipment is mounted on the bottom plate, and the dust collection equipment is communicated with the dust collection plate through a connecting pipe. According to the shaving board cutting device, efficient, accurate and environment-friendly cutting of shaving boards is achieved through the cutting knife, the pressing wheel, the condensing device, the dust collection device, high-hardness materials, precise design, stable pressing, heat absorption and strong suction force.

Description

Technical Field

[0001] This utility model relates to the field of timber cutting technology, and in particular to a timber cutting device that facilitates fixing timber. Background Technology

[0002] Timber, commonly known as square timber, is wood that has been sawn into square strips of a certain size and shape according to actual processing needs. It is generally used for decoration and door and window materials, formwork support and roof truss materials in structural construction, or for making various wooden furniture. In the process of wood processing, timber needs to be cut, so cutting machinery is used to accurately and efficiently cut logs or processed wood (such as particleboard, plywood, solid wood, etc.) into the required size and shape.

[0003] In existing technologies, when cutting particleboard, because particleboard is made of wood chips and adhesives and has a relatively loose structure, delamination is prone to occur during the cutting process, that is, the surface layer and the inner layer of the board separate, resulting in an uneven cut surface. In addition, the edges of particleboard are also prone to chipping during cutting, affecting aesthetics and performance. Furthermore, a large amount of adhesives are used in the manufacturing process of particleboard, which may contain harmful substances such as formaldehyde. During the cutting process, the heat and the action of the cutting tools will accelerate the release of formaldehyde, posing a threat to the health of operators and potentially affecting the surrounding environment. Therefore, this application provides a wood cutting device that facilitates fixing wood to meet the needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a wood cutting device that facilitates fixing wood squares in order to solve the problem that when cutting particleboard, its loose structure easily leads to delamination, edge chipping, and accelerated formaldehyde release, which threatens the health of operators and the environment.

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] A timber cutting device for easy fixing of timber includes: a cutting blade mounted on a workbench via a mounting bracket; two clamping rollers mounted on the workbench via two mounting brackets, the two clamping rollers being located on both sides of the cutting blade; a condensing device mounted on a base plate, the condensing device having a condensing pipe connected to it, the condensing pipe passing through the cutting blade, the cutting blade having a receiving cavity for use with the condensing pipe; a dust-collecting plate mounted above the cutting blade; and a dust-collecting device mounted on the base plate, the dust-collecting device being connected to the dust-collecting plate via a connecting pipe.

[0007] The base plate is installed below the workbench, and both the condenser pipe and the connecting pipe are telescopic flexible hoses.

[0008] Telescopic component one is installed on the mounting frame one and is used to connect the mounting frame one and the cutting blade. The cutting blade moves under the drive of the telescopic component one, and the dust suction plate is sleeved on the outer ring of the telescopic component one.

[0009] Two sets of telescopic components are respectively installed on the two mounting brackets, and the clamping wheel moves under the drive of the telescopic components.

[0010] A driving component is mounted on the worktable; two sets of limiting components are mounted on the worktable, the two sets of limiting components are symmetrically distributed, the driving component is connected to any one of the limiting components, and the limiting component moves under the drive of the driving component.

[0011] A protective cover is installed on the workbench, and the drive component is located inside the protective cover.

[0012] The controller is electrically connected to the cutting blade, condensation equipment, dust collection equipment, telescopic component one, telescopic component two, and drive component.

[0013] This invention provides a timber cutting device that facilitates fixing timber. Compared with the prior art, it has the following advantages:

[0014] In the above solution, by setting up a cutting blade, a pressure roller, a condensing device, and a dust collection device, the cutting blade, with its high-hardness material and precision design, effectively cuts into the particleboard, reducing delamination and edge chipping, and ensuring a smooth cut surface. The pressure roller, driven by a telescopic component, firmly presses down on the wood to prevent displacement and provide a stable foundation for cutting. The condensing device absorbs heat from the cutting blade, preventing overheating and deformation, extending its lifespan, and slowing down formaldehyde release, protecting human health and the environment. The dust collection device generates strong suction to adsorb dust and debris, improving the working environment and facilitating waste recycling. Together, these components meet the demand for efficient, precise, and environmentally friendly cutting of particleboard. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the drive component structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the limiting component structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the clamping wheel structure of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Workbench; 2. Limiting assembly; 3. Mounting bracket two; 4. Pressure roller; 5. Mounting bracket one; 6. Protective cover; 7. Base plate; 8. Condensation equipment; 9. Dust collection equipment; 10. Cutting knife; 11. Telescopic component one; 12. Dust collection plate; 13. Drive component; 14. Telescopic component two. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0022] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0023] Reference Figures 1-4 A timber cutting device for easy fixing of timber includes: a cutting blade 10, mounted on a workbench 1 via a mounting bracket 5; two clamping wheels 4, respectively mounted on the workbench 1 via two mounting brackets 2, with the two clamping wheels 4 located on both sides of the cutting blade 10; a condensing device 8, mounted on a base plate 7, with a condensing pipe connected to the condensing device 8, the condensing pipe passing through the cutting blade 10, and a receiving cavity on the cutting blade 10 for use with the condensing pipe; a dust suction plate 12, mounted above the cutting blade 10; and a dust suction device 9, mounted on the base plate 7, connected to the dust suction plate 12 via a connecting pipe.

[0024] Mounting bracket 5 is provided with mounting holes or slots for fixing telescopic component 11; the core part of cutting blade 10 is the blade body, which is usually made of high-hardness and high-wear-resistant materials such as cemented carbide or high-speed steel. The shape of the blade body is designed according to the cutting requirements. The blade edge is precision ground and coated to ensure sharpness and durability. A accommodating cavity is provided inside the cutting blade 10 to house the condenser tube. The shape and size of the accommodating cavity match the condenser tube to ensure that the condenser tube can be tightly installed in it without affecting the overall strength and performance of the cutting blade 10. The cutting blade 10 is also provided with a cooling system interface for connecting to the condensing equipment 8. The interface adopts a sealed design to prevent coolant leakage. The condenser tube in the accommodating cavity can remove the heat generated during the cutting process, prevent the blade from overheating, and extend the blade's service life.

[0025] The clamping roller 4 mainly consists of a wheel body and a rotating shaft. The wheel body is usually made of materials with a certain elasticity and friction, such as rubber or polyurethane, to increase the contact area and friction with the particleboard, while avoiding damage to the surface of the particleboard. The rotating shaft is installed inside the wheel body. One end is connected to the mounting bracket 3 through the mounting hole or shaft on the mounting bracket 3, and the other end is equipped with a bearing or bushing to reduce friction and allow the wheel body to rotate freely. During the cutting process, the clamping roller 4 presses the particleboard tightly onto the worktable 1 to prevent the particleboard from shifting or shaking during the cutting process, ensuring the stability and accuracy of the cutting.

[0026] The condensing unit 8 mainly consists of a compressor, condenser, evaporator, pump, and fan. The compressor is the core component of the condensing unit 8, typically a piston or rotary compressor. It compresses the refrigerant, causing it to circulate within the system, thereby transferring heat. The condenser is generally made of metal tubing or heat sinks, used to cool and condense the high-temperature, high-pressure refrigerant gas discharged from the compressor into a liquid. The condenser has a large surface area to improve heat dissipation efficiency. The evaporator is installed in the cavity inside the cutting blade 10 and connected to the condenser tube. It is made of thin-walled metal tubing, where the refrigerant evaporates and absorbs heat, thus absorbing the heat generated by the cutting blade 10. The fan is installed on one side of the condenser to accelerate airflow and improve the condenser's heat dissipation effect. The pump is connected to the condenser tube. During the cutting process, the condensing unit 8 absorbs and dissipates the heat generated by the cutting blade 10 through the circulation of refrigerant, reducing the temperature of the cutting blade 10, preventing overheating and deformation, extending the blade's lifespan, and reducing formaldehyde release due to temperature increases.

[0027] The dust collection plate 12 has a thin plate structure and is made of metal or plastic. Its shape matches the space above the cutting blade 10 and covers the cutting area of ​​the particleboard. Many small holes are evenly distributed on the dust collection plate 12. During the cutting process, the dust collection plate 12 generates negative pressure through the small holes, which adsorbs the dust and debris generated in the cutting area onto the dust collection plate 12, preventing dust from flying and improving the working environment. It also facilitates the centralized collection and treatment of dust and debris.

[0028] The vacuum cleaner 9 mainly consists of a fan, a filter, and a dust collection box. The fan is the power source of the vacuum cleaner 9 and is usually a centrifugal fan. It generates strong suction through high-speed rotation, which draws the dust and debris adsorbed by the suction plate 12 into the vacuum cleaner 9. The filter is installed at the inlet or outlet of the fan to filter dust and impurities in the air. The filter is generally made of materials such as filter paper, filter cloth, or activated carbon and has high filtration accuracy and efficiency. The dust collection box is used to collect the filtered dust and debris and is generally a detachable container for easy cleaning and maintenance.

[0029] The base plate 7 is installed below the workbench 1, and both the condenser pipe and the connecting pipe are telescopic flexible hoses.

[0030] During the cutting process, the cutting blade 10 moves up and down to adjust its position, and the telescopic hose, which serves as a condenser and connecting pipe, can automatically extend and retract under these conditions.

[0031] Telescopic component 11 is installed on mounting bracket 5 and is used to connect mounting bracket 5 and cutting blade 10. Cutting blade 10 moves under the drive of telescopic component 11. Dust suction plate 12 is sleeved on the outer ring of telescopic component 11.

[0032] The telescopic component 11 can be an electric telescopic rod or a hydraulic cylinder, etc., which can precisely control the position of the cutting blade 10 in the vertical direction according to different cutting needs. Through its telescopic movement, it ensures that the cutting blade 10 can completely penetrate the plate, while avoiding damage to the worktable 1 or affecting the cutting quality due to improper cutting depth.

[0033] Two sets of telescopic components 14 are respectively installed on two mounting brackets 3, and the pressure wheel 4 moves under the drive of the telescopic components 14.

[0034] Telescopic component 214 can be an electric telescopic rod or a hydraulic cylinder or other telescopic structure.

[0035] A drive unit 13 is installed on the worktable 1; two sets of limit components 2 are installed on the worktable 1, and the two sets of limit components 2 are symmetrically distributed. The drive unit 13 is connected to any one of the limit components 2, and the limit component 2 moves under the drive of the drive unit 13.

[0036] The driving component 13 consists of a stepper motor and a gear transmission chain. The stepper motor is mounted on the limiting component 2 and drives the gear to rotate by rotating the threaded rod. The gear meshes with the gear chain, thereby driving another set of limiting components 2 to rotate.

[0037] The limiting component 2 mainly consists of a limiting plate, a slider, and a rotating threaded rod. The limiting plate is divided into a fixed plate and a movable plate. The fixed plate is located at the center, and there are two movable plates, which are located on both sides of the fixed plate and are symmetrically distributed. The threads on both sides of the outer ring of the rotating threaded rod have opposite directions. The number of sliders is the same as the number of movable plates. The sliders are connected to the movable plates and are fitted on the outer ring of the rotating threaded rod. The rotating threaded rod is driven to rotate by a stepper motor, which in turn drives the sliders to rotate. The sliders then drive the movable plates to move, thereby limiting the movement of the timber.

[0038] The protective cover 6 is installed on the workbench 1, and the drive unit 13 is located inside the protective cover 6.

[0039] The protective cover 6 encloses the drive component 13, which can effectively prevent operators from accidentally contacting the electrical components inside the drive component 13, avoiding electric shock accidents. It can also seal the drive component 13 in a relatively clean environment, preventing dust and debris from entering and extending the service life of the drive component 13.

[0040] The controller is electrically connected to the cutting blade 10, the condensing device 8, the dust collection device 9, the telescopic component 11, the telescopic component 2 14, and the drive component 13.

[0041] The controller provides a unified operating platform for the entire cutting device. Operators can centrally control all connected components through the controller, which can monitor the operating status of each connected component in real time, including parameters such as motor temperature, current, and voltage. By monitoring these parameters, the controller can promptly detect any abnormal operating conditions of the components, such as motor overheating or overload. In case of emergencies, such as when an operator accidentally presses the emergency stop button or when the equipment malfunctions seriously, the controller can quickly cut off the power supply, stopping all connected components and achieving emergency shutdown protection.

[0042] During use, the particleboard to be cut is placed on the workbench 1. The controller starts the drive unit 13, which drives the rotating threaded rod to rotate, thereby causing the gears and toothed chains to rotate. This drives the sliders in the two sets of limiting components 2 to rotate, and the sliders drive the moving plate to move. The moving plate initially limits the wood. The controller then starts the two sets of telescopic components 14, which drive the pressure roller 4 to move towards the board under the action of the telescopic components 14, pressing the particleboard tightly onto the workbench 1 to prevent displacement and shaking during cutting. The condensation device 8 is then started to press... The compressor starts working, and the refrigerant circulates in the system. The evaporator absorbs the heat generated by the cutting blade 10. The fan accelerates the airflow, improving the heat dissipation effect of the condenser. The dust collection device 9 is started, and the fan generates a strong suction, causing the dust collection plate 12 to generate negative pressure through the small holes, ready to absorb the dust and debris generated in the cutting area. Driven by the telescopic component 11, the cutting blade 10 begins to move up and down reciprocally to cut the particleboard. The controller monitors the working status of each component in real time. If it finds that the cutting blade 10 is too hot or the motor is overloaded, it will make timely adjustments.

[0043] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. A timber cutting device for easy fixing of timber, characterized in that, include: The cutting blade (10) is mounted on the workbench (1) via mounting bracket (5); Two clamping rollers (4) are respectively mounted on the worktable (1) via two mounting brackets (3), and the two clamping rollers (4) are located on both sides of the cutting blade (10); A condensing device (8) is installed on a base plate (7). A condensing pipe is connected to the condensing device (8). The condensing pipe passes through the cutting blade (10). A receiving cavity for use with the condensing pipe is opened on the cutting blade (10). A dust-collecting plate (12) is installed above the cutting blade (10); A vacuum cleaner (9) is installed on the base plate (7), and the vacuum cleaner (9) is connected to the vacuum plate (12) through a connecting pipe.

2. The timber cutting device for facilitating the fixing of timber according to claim 1, characterized in that, The base plate (7) is installed below the workbench (1), and the condenser pipe and the connecting pipe are both telescopic flexible hoses.

3. The timber cutting device for facilitating the fixing of timber according to claim 1, characterized in that, Also includes: Telescopic component 1 (11) is installed on the mounting bracket 1 (5) and is used to connect the mounting bracket 1 (5) and the cutting blade (10). The cutting blade (10) moves under the drive of the telescopic component 1 (11), and the dust suction plate (12) is sleeved on the outer ring of the telescopic component 1 (11).

4. The timber cutting device for facilitating the fixing of timber according to claim 1, characterized in that, Also includes: Two sets of telescopic components (14) are respectively installed on two mounting brackets (3), and the clamping wheel (4) moves under the drive of the telescopic components (14).

5. A timber cutting device for facilitating the fixing of timber according to claim 1, characterized in that, Also includes: A drive unit (13) is mounted on the worktable (1); Two sets of limiting components (2) are installed on the worktable (1). The two sets of limiting components (2) are symmetrically distributed. The driving member (13) is connected to any one of the limiting components (2). The limiting component (2) moves under the drive of the driving member (13).

6. A timber cutting device for facilitating the fixing of timber according to claim 5, characterized in that, Also includes: A protective cover (6) is installed on the workbench (1), and the drive unit (13) is located inside the protective cover (6).

7. A timber cutting device for facilitating the fixing of timber according to claim 1, characterized in that, Also includes: The controller is electrically connected to the cutting blade (10), the condensing device (8), the dust collection device (9), the first telescopic component (11), the second telescopic component (14), and the driving component (13).

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