A sawing machine with wood chip collection function
By designing a third panel and observation window inside the sawmill, the problem of low sawdust collection efficiency was solved, achieving efficient sawdust collection and cleaning, and improving the stability and ease of operation of the cutting operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUACHUAN CONSTR GRP CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-06-12
AI Technical Summary
Existing saws are not efficient at collecting wood chips generated during wood cutting, which pollutes the working environment and increases the difficulty of cleaning.
A sawing machine was designed, comprising a support frame, a saw blade, a movable first plate, and a housing. The saw blade's projection is projected onto the housing. A third plate is installed inside the housing to change the trajectory of the wood chips. Combined with an observation window, a door, and extensions, the saw chips can be collected centrally and cleaned up conveniently.
It improves sawdust collection efficiency, keeps the working environment clean, facilitates subsequent cleaning, ensures the stability and accuracy of cutting operations, reduces labor intensity, and improves overall work efficiency.
Smart Images
Figure CN224347987U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sawmill technology, and in particular discloses a sawmill with sawdust collection function. Background Technology
[0002] In the timber processing industry, sawmills are one of the key pieces of equipment, widely used in cutting various types of timber. However, during the sawing process, a large amount of sawdust is inevitably generated. This sawdust not only pollutes the working environment and increases the difficulty of cleaning, but also, although existing sawmills are equipped with some sawdust collection devices, they often suffer from low collection efficiency. Therefore, there is an urgent need for a sawmill with sawdust collection capabilities. Utility Model Content
[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a sawmill with a sawdust collection function.
[0004] To achieve the above objectives, this utility model provides a saw with a saw blade collection function, including a support frame, on which a saw blade and a drive component for driving the saw blade to rotate are mounted; a first plate is also movably mounted on the support frame, the free end of the saw blade protruding from the end face of the first plate, the first plate being used to carry external materials to cooperate with the saw blade for cutting operations; a box is also mounted on the support frame, and the vertical projection of the saw blade is projected into the box.
[0005] Preferably, a third plate is provided inside the box, the length direction of the third plate intersecting the length direction of the first plate at an acute angle. The purpose of the third plate is to change the trajectory of the wood chips inside the box by utilizing the tilt angle of the third plate, allowing the wood chips to slide down the inclined surface of the third plate and gather at a specific position in the box. This facilitates better collection and concentration of wood chips inside the box, prevents wood chips from piling up randomly, improves wood chip collection efficiency, and also provides convenience for subsequent wood chip cleaning.
[0006] Preferably, the box body is also equipped with a box door and an observation window, which are located on the same side. The purpose of having a box door and an observation window on the same side is that the observation window allows the user to directly observe the collection of sawdust inside the box without opening the box door; the box door facilitates cleaning and maintenance of the inside of the box when needed. This allows the user to understand the accumulation of sawdust inside the box at any time, determine in a timely manner whether cleaning is needed, and easily open the box door for cleaning and maintenance, improving the convenience of use and the timeliness of control over the internal condition of the box.
[0007] Preferably, the box body has an extension protruding from it, located at the bottom of the box door. The extension protrudes from the box body and is located at the bottom of the box door. Its function is to form an outwardly extending support platform when the box door is opened. This platform provides a temporary placement space for materials taken out of the box, making it convenient for users to place bags in a suitable position to hold materials. This provides a buffer and temporary storage place for materials after they are taken out of the box, improving the convenience and efficiency of the loading operation and avoiding the situation where materials are difficult to collect due to falling directly.
[0008] Preferably, the first plate is further provided with protrusions. The protrusions are used to stop external materials from moving in accordance with the movement of the first plate. The function of the protrusions on the first plate is to limit and block external materials, preventing the materials from sliding or deviating during the cutting process due to the movement of the first plate. This ensures that the materials maintain a relatively stable position on the first plate, guarantees the accuracy and stability of the cutting operation, improves the cutting quality, and avoids cutting errors or damage to the materials due to material movement.
[0009] Preferably, a support member protrudes from the end of the first plate near the protrusion. The function of the support member is to provide the operator with an additional force application point and support point when pushing or moving the first plate and the material on it, so that the operator can control the movement of the first plate more stably and with less effort. This reduces the labor intensity of the operator when pushing the first plate, improves the convenience and stability of operation, helps to move the material to the appropriate position for cutting operations more accurately, and improves the overall work efficiency and cutting accuracy.
[0010] Preferably, the first plate is further provided with a block, and the support is provided with a rod. The first plate is slidably mounted on the rod via the block. The function of the block and the rod is to provide a stable sliding track for the first plate, allowing the first plate to move smoothly along the direction of the rod. This ensures that the first plate maintains a stable motion trajectory during movement, facilitating the adjustment of the position of the material placed on the first plate to cooperate with the saw blade for accurate cutting operations, thereby improving the flexibility and operability of the cutting operation.
[0011] Preferably, a bearing is also provided between the block and the rod. The block moves axially with the rod via the bearing. The function of the bearing is to reduce the friction between the block and the rod, making the axial movement of the block on the rod smoother and easier. This allows the first plate to adjust its position more effortlessly and smoothly when moving along the rod via the block, reducing the difficulty of movement caused by excessive frictional resistance. This further improves the flexibility and ease of operation of the first plate, and helps to improve the efficiency of cutting operations.
[0012] Preferably, the free end of the rod is also provided with an elastic element. The elastic element is located at the upper end of the rod to abut the block. The function of the elastic element is to apply an elastic abutment force to the block, which on the one hand prevents the block from slipping off the rod under the action of gravity or external force, and plays a role in positioning and limiting; on the other hand, when it is necessary to move the first plate, the elastic deformation of the elastic element can buffer the impact force between the block and the rod, making the movement process more stable. This achieves the effect of ensuring the installation stability of the first plate on the rod, avoiding its accidental fall, improving the stability and comfort of the first plate during movement, reducing the possibility of damage to the first plate and its materials due to impact, and ensuring that the cutting operation can be carried out safely and smoothly.
[0013] Preferably, each frame on the support is hollow, and each frame has an insulating layer inside for the drive components to pass through. The hollow frame reduces the overall weight of the support, making it easier to handle and install; while the internal insulating layer prevents current from being conducted inside the frame, providing electrical isolation. This achieves the effect of reducing the weight of the support itself, reducing transportation and installation costs, and improving the electrical safety of the support, avoiding safety accidents caused by leakage during use, and ensuring the safety of operators and equipment.
[0014] The beneficial effects of this utility model are as follows: A first plate is movably mounted on the support to support external materials for cutting operations with the saw blade. Its function is to provide a stable material support platform for the cutting operation, allowing the materials to be accurately placed in the appropriate position for cutting. This facilitates material cutting operations and improves the stability and accuracy of the cutting operation. The vertical projection of the saw blade is projected into the box, allowing the box to effectively collect the sawdust generated when the saw blade cuts the material. This achieves the effect of collecting the sawdust generated during the cutting process into the box, avoiding sawdust splashing, maintaining a clean working environment, and facilitating subsequent cleaning of the sawdust. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main body structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of the main body of this utility model;
[0017] Figure 3 This is a schematic diagram of the rod structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the elastic element structure of this utility model;
[0019] Figure 5 This is a schematic plan view of the main body of this utility model;
[0020] Figure 6 This is a schematic plan view of the casing of this utility model;
[0021] Figure 7 This is a schematic diagram of the third plate structure of this utility model.
[0022] The reference numerals in the figures include:
[0023] 1. Support frame; 2. Saw blade; 3. Drive unit; 4. Cover; 5. First plate; 6. Box; 7. Frame;
[0024] 8. Block; 9. Rod; 10. Elastic element; 11. Protrusion; 12. Second plate; 13. Control panel;
[0025] 14. Power plug; 15. Cabinet door; 16. Extension piece; 17. Third panel. Detailed Implementation
[0026] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.
[0027] Please see Figures 1 to 7 As shown, a saw with sawdust collection function according to this utility model includes a support 1, on which a saw blade 2 and a drive component 3 for driving the saw blade 2 to rotate are provided; a first plate 5 is also movably provided on the support 1, the free end of the saw blade 2 protrudes from the end face of the first plate 5, the first plate 5 is used to carry external materials to cooperate with the saw blade 2 for cutting operations, and a box 6 is also provided on the support 1, the vertical projection of the saw blade 2 is projected into the box 6.
[0028] Specifically, the first plate 5 is movably mounted on the support 1 to support external materials for cutting operations with the saw blade 2. Its function is to provide a stable material support platform for the cutting operation, so that the material can be accurately placed in the appropriate position for cutting. This facilitates the cutting operation and improves the stability and accuracy of the cutting operation. The vertical projection of the saw blade 2 is projected into the box 6, allowing the box 6 to effectively collect the wood chips generated when the saw blade 2 cuts the material. This achieves the effect of collecting the wood chips generated during the cutting process into the box 6, avoiding wood chip splashing, keeping the working environment clean, and also facilitating the subsequent cleaning of wood chips.
[0029] Specifically, a third plate 17 is provided inside the box 6. The length direction of the third plate 17 intersects the length direction of the first plate 5 at an acute angle. The purpose of the third plate 17 is to change the trajectory of the wood chips inside the box 6 by using the tilt angle of the third plate 17, so that the wood chips can slide down the inclined surface of the third plate 17 and gather at a specific position in the box 6. This facilitates better collection and concentration of wood chips inside the box 6, avoids random accumulation of wood chips inside the box 6, improves wood chip collection efficiency, and also provides convenience for subsequent cleaning of wood chips.
[0030] Specifically, in the second embodiment, the drive component 3 is mounted on the housing 6.
[0031] Specifically, the box body 6 is also equipped with a box door 15 and an observation window, which are located on the same side. The purpose of the box body 6 is to allow users to directly observe the collection of sawdust inside the box body 6 without opening the box door 15. The box door 15 facilitates cleaning and maintenance of the inside of the box body 6 when needed. This allows users to understand the accumulation of sawdust inside the box body 6 at any time, determine in a timely manner whether cleaning is needed, and easily open the box door 15 for cleaning and maintenance, thus improving the convenience of use and the timeliness of control over the internal condition of the box body 6.
[0032] Specifically, the observation window is arranged in a vertical strip shape.
[0033] Specifically, an extension 16 protrudes from the box body 6 and is located at the bottom of the box door 15. The extension 16 forms an outwardly extending support platform when the box door 15 is opened. This platform provides a temporary placement space for materials taken out of the box body 6, making it convenient for users to place bags in a suitable position to hold materials. This provides a buffer and temporary storage place for materials after they are taken out of the box body 6, improving the convenience and efficiency of the loading operation and avoiding the situation where materials are difficult to collect due to falling directly.
[0034] Specifically, the first plate 5 is also provided with protrusions 11. The protrusions 11 are used to stop external materials from moving in coordination with the first plate 5. The function of the protrusions 11 is to limit and block external materials, preventing the materials from sliding or deviating during the cutting process due to the movement of the first plate 5. This ensures that the materials maintain a relatively stable position on the first plate 5, guarantees the accuracy and stability of the cutting operation, improves the cutting quality, and avoids cutting errors or damage to the materials due to material movement.
[0035] Specifically, a support member protrudes from one end of the first plate 5 near the protrusion 11. The function of the support member is to provide the operator with an additional force application point and support point when pushing or moving the first plate 5 and the material on it, so that the operator can control the movement of the first plate 5 more stably and with less effort. This reduces the labor intensity of the operator when pushing the first plate 5, improves the convenience and stability of operation, and helps to move the material to the appropriate position for cutting operations more accurately, thereby improving the overall work efficiency and cutting accuracy.
[0036] Specifically, the first plate 5 is also provided with a block 8, and the support 1 is provided with a rod 9. The first plate 5 is slidably mounted on the rod 9 via the block 8. The function of the block 8 and the rod 9 is to provide a stable sliding track for the first plate 5, so that the first plate 5 can move smoothly along the direction of the rod 9. This achieves a stable movement trajectory for the first plate 5 during movement, which facilitates the adjustment of the position of the material placed on the first plate 5, so as to cooperate with the saw blade 2 to perform accurate cutting operations, thereby improving the flexibility and operability of the cutting operation.
[0037] Specifically, a bearing is installed between block 8 and rod 9. Block 8 moves axially with rod 9 via the bearing. The bearing reduces the friction between block 8 and rod 9, making the axial movement of block 8 on rod 9 smoother and easier. This allows the first plate 5 to adjust its position more effortlessly and smoothly when moving along rod 9 via block 8, reducing the difficulty of movement caused by excessive frictional resistance. This further improves the flexibility and ease of operation of the first plate 5, and helps to improve the efficiency of cutting operations.
[0038] Specifically, an elastic element 10 is also provided at the free end of the rod 9. The elastic element 10 is located at the upper end of the rod 9 to abut against the block 8. The function of the elastic element 10 is to apply an elastic resisting force to the block 8. On the one hand, it can prevent the block 8 from slipping off the rod 9 under the action of gravity or external force, thus playing a role in positioning and limiting. On the other hand, when it is necessary to move the first plate 5, the elastic deformation of the elastic element 10 can buffer the impact force between the block 8 and the rod 9, making the movement process more stable. This achieves the effect of ensuring the installation stability of the first plate 5 on the rod 9, preventing its accidental detachment, improving the stability and comfort of the first plate 5 during movement, reducing the possibility of damage to the first plate 5 and its materials due to impact, and ensuring that the cutting operation can be carried out safely and smoothly.
[0039] Specifically, each frame on bracket 1 is hollow, and each frame on bracket 1 has an insulating layer inside for the drive component 3 to pass through. The hollow frame reduces the overall weight of bracket 1, making it easier to handle and install; while the internal insulating layer prevents current from being conducted inside the frame, providing electrical isolation. This achieves the effect of reducing the weight of bracket 1, reducing transportation and installation costs, and improving the electrical safety of bracket 1, avoiding safety accidents caused by leakage during use, and ensuring the safety of operators and equipment.
[0040] Specifically, the saw also includes a power plug 14, which is used to supply power from an external power source to the drive unit 3 and the control panel 13. The power plug 14 passes through the bracket 1 and is connected to the drive unit 3 and the control panel 13.
[0041] Specifically, the support 1 is also provided with a second plate 12 to assist the first plate 5 in bearing external materials, and a gap is left between the first plate 5 and the second plate 12 to allow debris to pass through.
[0042] Specifically, the support 1 / box 6 is also equipped with an operation panel 13, which is used for manual operation of the sawing machine.
[0043] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of this utility model. The content of this specification should not be construed as a limitation of this utility model.
Claims
1. A sawing machine with sawdust collection function, comprising a support (1), a saw blade (2) and a drive component (3) for driving the saw blade (2) to rotate, wherein: The support (1) is also movably provided with a first plate (5), the free end of the saw blade (2) protrudes from the end face of the first plate (5), the first plate (5) is used to carry external materials to cooperate with the saw blade (2) for cutting operations, the support (1) is also provided with a box (6), the vertical projection of the saw blade (2) is projected into the box (6).
2. A sawmill with sawdust collection function according to claim 1, characterized in that: The box (6) is equipped with a third plate (17), the length direction of the third plate (17) intersects the length direction of the first plate (5) at an acute angle.
3. A sawmill with sawdust collection function according to claim 1, characterized in that: The box (6) is also equipped with a box door (15) and an observation window, which are located on the same side.
4. A sawmill with sawdust collection function according to claim 3, characterized in that: An extension (16) protrudes from the box body (6) and is located at the bottom of the box door (15).
5. A sawmill with sawdust collection function according to claim 1, characterized in that: The first plate (5) is also provided with a protrusion (11), which is used to stop external materials from moving in conjunction with the first plate (5).
6. A sawmill with sawdust collection function according to claim 5, characterized in that: The first plate (5) has a support protruding at one end near the protrusion (11).
7. A sawmill with sawdust collection function according to claim 2, characterized in that: The first plate (5) is also provided with a block (8), and the support (1) is provided with a rod (9). The first plate (5) is slidably mounted on the rod (9) via the block (8).
8. A sawmill with sawdust collection function according to claim 7, characterized in that: A bearing is also provided between the block (8) and the rod (9), and the block (8) moves axially with the rod (9) via the bearing.
9. A sawmill with sawdust collection function according to claim 7, characterized in that: The free end of the rod (9) is also provided with an elastic element (10), which is provided at the upper end of the rod (9) to stop the block (8).
10. A sawmill with sawdust collection function according to claim 1, characterized in that: Each frame on the support (1) is hollow, and each frame on the support (1) has an insulating layer inside.