A wood cutting device that facilitates the removal of wood chips.

Abstract

This utility model relates to the field of wood processing technology, and in particular to a wood cutting device that facilitates the cleaning of wood chips. The technical solution includes: a base, guide columns, an adjusting frame, a cleaning mechanism, guide blocks, a placement plate, and a cutting machine; guide columns are symmetrically arranged on one side of the base, and the guide columns are movably connected to the placement plate via guide blocks. The placement plate is equipped with a baffle and a handle, and a positioning bolt is located at the guide column; a first guide rod is symmetrically arranged on the other side of the base, and a first sliding block and a second sliding block are slidably connected and fixed to the first guide rod. The second sliding block is sleeved on the second guide rod below the adjusting frame. The cutting machine is mounted on the adjusting frame. A drive motor drives a drive rod to rotate the guide wheel and transport the wood board. A cam periodically pushes the cleaning chamber to vibrate and collect chips. A buffer rod and a buffer spring ensure the stability of the cleaning chamber, achieving precise wood transport, multi-directional adjustment of the cutting machine, and synchronous vibration cleaning of chips, thus improving cutting efficiency and ease of operation.

Description

Technical Field

[0001] This utility model relates to the field of wood processing technology, specifically to a wood cutting device that facilitates the removal of wood debris. Background Technology

[0002] In the wood processing industry, cutting is a fundamental and crucial process, and the performance of wood cutting equipment directly affects processing efficiency, cutting accuracy, and the cleanliness of the working environment. Currently, wood cutting equipment on the market generally suffers from the following problems: First, debris removal is difficult. During operation, traditional cutting devices generate sawdust and other debris that accumulates directly on the platform where the wood is placed, in the gaps between devices, and on the floor of the work area. On one hand, the accumulated debris affects the stable placement of the wood, causing it to shift during cutting, reducing cutting accuracy, and even causing the cutting components to jam, increasing the risk of equipment failure. On the other hand, debris removal must be done manually after the cutting operation is interrupted, which is not only labor-intensive and time-consuming, but may also cause dust pollution in the work environment due to flying debris, endangering the health of operators. Although some devices have simple chip collection boxes, the debris easily clumps and clogs inside, failing to achieve continuous and efficient chip collection, resulting in poor cleaning effects. Secondly, the adaptability of wood conveying and cutting adjustment is poor. In traditional devices, wood conveying relies heavily on manual pushing, making it difficult to ensure uniform wood conveying speed and easily leading to uneven cut surfaces. Simultaneously, the position adjustment of the cutting machine is mostly unidirectional, unable to flexibly adapt to the processing needs of wood of different sizes and cutting paths. When cutting wood at different transverse positions is required, repeated disassembly and adjustment of the wood fixing structure or the entire moving device is necessary, which is cumbersome and difficult to control in terms of adjustment precision, increasing processing errors and reducing production efficiency. Furthermore, the height adjustment structure of the wood placement platform lacks stability and is prone to loosening after adjustment, causing the platform to slip unexpectedly during cutting, further affecting cutting accuracy and operational safety. Therefore, we propose a wood cutting device that facilitates debris removal to solve these existing problems. Utility Model Content

[0003] The purpose of this invention is to provide a wood cutting device that facilitates the cleaning of wood debris, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wood cutting device for easy cleaning of debris, comprising a base, guide columns, an adjusting frame, a cleaning mechanism, guide blocks, a placement plate, and a cutting machine. Guide columns are symmetrically arranged on one side of the base, and guide blocks are slidably connected to the guide columns. A placement plate is movably connected to the guide columns via the guide blocks. A baffle is fixedly connected to the upper side of the placement plate, and a wooden board is placed on the placement plate. A cleaning mechanism is arranged below the placement plate. A first guide rod is symmetrically arranged on one side of the base relative to the guide columns, and a first sliding block is slidably connected to the first guide rod. A second sliding block is fixedly connected to the first sliding block. A second guide rod is symmetrically arranged below the adjusting frame, and the second sliding block is located on the second guide rod.

[0005] Preferably, the cleaning mechanism includes a guide wheel, a guide groove, a paddle block, a drive motor, a drive rod, a cam, a cleaning chamber, a buffer rod, and a buffer spring. The placement plate is symmetrically provided with guide grooves, a paddle block is slidably connected in the guide groove, and a drive motor is fixedly connected below the paddle block. A drive rod is fixedly connected to the output end of the drive motor. The drive rod passes through the paddle block and is provided with a guide wheel. A cam is fixedly connected between the paddle block and the drive motor on the drive rod.

[0006] Preferably, a buffer frame is symmetrically arranged below the placement plate, and multiple buffer rods are evenly arranged on the buffer frame. The buffer frame is movably connected to the cleaning chamber through the buffer rods, and the cam cooperates with the surface of the cleaning chamber.

[0007] Preferably, a buffer spring is sleeved on the buffer rod between the buffer frame and the cleaning chamber.

[0008] Preferably, the adjustment frame is equipped with a cutting machine, which is electrically connected to an external power source, and the cutting machine and the wooden board cooperate with each other.

[0009] Preferably, the placement plate is provided with a handle, and the placement plate is provided with positioning bolts on the guide column.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. Adjust the side levers according to the gears on the wooden board to make the guide wheel fit against the board. The drive motor starts synchronously, and its output end drives the drive rod to rotate at high speed. The guide wheel on the upper side of the drive rod rotates accordingly, thereby realizing the conveying of the wooden board. The cam fixed in the middle of the drive rod rotates with the drive rod. Its edge will periodically contact the upper surface of the cleaning chamber below the board. When the convex end of the cam abuts against the cleaning chamber, it will push the cleaning chamber to shake. When the flat end of the cam turns to the cleaning chamber, the cleaning chamber will form a periodic vibration. The cleaning chamber is located directly below the board, and its opening is aligned with the chip area of ​​the board. The horizontally swept debris will fall into the cleaning chamber. The periodic vibration of the cleaning chamber can prevent the debris from agglomerating and clogging in the chamber, ensuring that the debris is evenly accumulated. At the same time, it prevents the debris from getting stuck in the gaps in the chamber wall, improving the subsequent cleaning efficiency. 2. A first guide rod is symmetrically arranged on one side of the guide column on the base. The first sliding block can slide horizontally along the first guide rod, driving the second sliding block, which is fixedly connected to it, to move horizontally in sync. Since the second sliding block is sleeved on the second guide rod below the adjustment frame, the horizontal movement of the first sliding block will directly drive the adjustment frame and the cutting machine to complete the horizontal position adjustment, adapting to the needs of different horizontal cutting paths of the wood board; 3. The placement plate is slidably connected to the guide column on the base via the guide block. The operator can push the placement plate up and down along the guide column to adjust the vertical distance between the wooden board and the cutting machine above. After the height is adjusted to the target position, tighten the positioning bolts. The guide block is fixed by the friction between the bolts and the guide column, thereby locking the height of the placement plate and the wooden board and preventing the placement plate from sliding accidentally during cutting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the placement plate in this utility model; Figure 3 This is a schematic diagram of the cleaning mechanism in this utility model; Figure 4 This is a schematic diagram showing the cooperation between the cam and the cleaning chamber in the cleaning mechanism of this utility model.

[0012] In the diagram: 1. Base; 2. Guide column; 3. Adjusting frame; 4. First sliding block; 5. First guide rod; 6. Second sliding block; 7. Second guide rod; 8. Cleaning mechanism; 801. Guide wheel; 802. Guide groove; 803. Pulley; 804. Drive motor; 805. Drive rod; 806. Cam; 807. Cleaning chamber; 808. Buffer rod; 809. Buffer spring; 810. Buffer frame; 9. Guide block; 10. Positioning bolt; 11. Baffle; 12. Placement plate; 13. Handle; 14. Cutting machine. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0014] like Figures 1-4 As shown, the present invention proposes a wood cutting device for easy cleaning of wood debris, comprising a base 1, a guide column 2, an adjusting frame 3, a cleaning mechanism 8, a guide block 9, a placement plate 12, and a cutting machine 14. The base 1 is symmetrically provided with guide columns 2 on one side, and guide blocks 9 are slidably connected to the guide columns 2. The guide columns 2 are movably connected to the placement plate 12 through the guide blocks 9. A baffle 11 is fixedly connected to the upper side of the placement plate 12. A wooden board is placed on the placement plate 12, and the cleaning mechanism 8 is provided below the placement plate 12. The base 1 is symmetrically provided with a first guide rod 5 on one side of the guide column 2. A first sliding block 4 is slidably connected to the first guide rod 5. A second sliding block 6 is fixedly connected to the first sliding block 4. A second guide rod 7 is symmetrically provided below the adjusting frame 3, and the second sliding block 6 is located on the second guide rod 7. A first guide rod 5 is symmetrically arranged on one side of the guide column 2 on the base 1. The first sliding block 4 can slide horizontally along the first guide rod 5, driving the second sliding block 6, which is fixedly connected to it, to move horizontally in sync. Since the second sliding block 6 is sleeved on the second guide rod 7 below the adjustment frame 3, the horizontal movement of the first sliding block 4 will directly drive the adjustment frame 3 and the cutting machine 14 to complete the horizontal position adjustment, adapting to the needs of different horizontal cutting paths of the wood board.

[0015] In an optional embodiment, the cleaning mechanism 8 includes a guide wheel 801, a guide groove 802, a paddle block 803, a drive motor 804, a drive rod 805, a cam 806, a cleaning chamber 807, a buffer rod 808, and a buffer spring 809. The placement plate 12 is symmetrically provided with guide grooves 802. A paddle block 803 is slidably connected in the guide groove 802. A drive motor 804 is fixedly connected below the paddle block 803. A drive rod 805 is fixedly connected to the output end of the drive motor 804. The drive rod 805 passes through the paddle block 803 and is provided with a guide wheel 801. A cam 806 is fixedly connected between the paddle block 803 and the drive motor 804 on the drive rod 805.

[0016] In an optional embodiment, a buffer frame 810 is symmetrically arranged below the placement plate 12, and a plurality of buffer rods 808 are equally spaced on the buffer frame 810. The buffer frame 810 is movably connected to the cleaning chamber 807 through the buffer rods 808, and the cam 806 cooperates with the surface of the cleaning chamber 807.

[0017] In an optional embodiment, a buffer spring 809 is sleeved on the buffer rod 808 between the buffer frame 810 and the cleaning chamber 807; Adjusting the gears on both sides of the wooden board 12 according to the gear adjustment of the two-sided lever 803, so that the guide wheel 801 is in contact with the wooden board, the drive motor 804 starts synchronously, and its output end drives the drive rod 805 to rotate at high speed. The guide wheel 801 on the upper side of the drive rod 805 rotates accordingly, thereby realizing the conveying of the wooden board. The cam 806 is fixed in the middle section of the drive rod 805. The cam 806, which rotates with the drive rod 805, periodically contacts the upper surface of the cleaning chamber 807 below the placement plate 12. When the protruding end of the cam 806 abuts against the cleaning chamber 807, it pushes the cleaning chamber 807 to shake. When the flat end of the cam 806 turns towards the cleaning chamber 807, the cleaning chamber 807 vibrates periodically. The cleaning chamber 807 is located directly below the placement plate 12, and its opening is aligned with the debris falling area of ​​the placement plate 12. The debris swept laterally will fall into the cleaning chamber 807. The periodic vibration of the cleaning chamber 807 can prevent the debris from agglomerating and clogging in the chamber, ensuring that the debris is evenly accumulated, while preventing the debris from getting stuck in the gaps in the chamber wall, thus improving the efficiency of subsequent cleaning.

[0018] In an optional embodiment, the adjustment frame 3 is provided with a cutting machine 14, which is electrically connected to an external power source and cooperates with the wooden board.

[0019] In an optional embodiment, the placement plate 12 is provided with a handle 13, and the placement plate 12 is provided with a positioning bolt 10 on the guide column 2; The placement plate 12 is slidably connected to the guide column 2 on the base 1 via the guide block 9. The operator can push the placement plate 12 up and down along the guide column 2 to adjust the vertical distance between the wooden board and the upper cutting machine 14. When the height is adjusted to the target position, tighten the positioning bolt 10. The guide block 9 is fixed by the friction between the bolt and the guide column 2, thereby locking the height of the placement plate 12 and the wooden board to prevent the placement plate from sliding accidentally during cutting.

[0020] The working principle of this utility model is as follows: When using this device, the gears of the wooden board 12 are adjusted to make the two side levers 803, so that the guide wheel 801 is in contact with the wooden board. The drive motor 804 starts synchronously, and its output end drives the drive rod 805 to rotate at high speed. The guide wheel 801 on the upper side of the drive rod 805 rotates accordingly, thereby realizing the conveying of the wooden board. The cam 806 is fixed in the middle section of the drive rod 805. The cam 806, which rotates with the drive rod 805, periodically contacts the upper surface of the cleaning chamber 807 below the placement plate 12. When the protruding end of the cam 806 abuts against the cleaning chamber 807, it pushes the cleaning chamber 807 to shake. When the flat end of the cam 806 turns to the cleaning chamber 807, the cleaning chamber 807 vibrates periodically. The cleaning chamber 807 is located directly below the placement plate 12, and its opening is aligned with the chip collection area of ​​the placement plate 12. The debris swept laterally will fall into the cleaning chamber 807. The periodic vibration of the cleaning chamber 807 can prevent the debris from accumulating and clogging in the chamber, ensuring that the debris is evenly accumulated, while preventing the debris from getting stuck in the gaps in the chamber wall, thus improving the efficiency of subsequent cleaning. Meanwhile, a first guide rod 5 is symmetrically arranged on one side of the guide column 2 on the base 1. The first sliding block 4 can slide horizontally along the first guide rod 5, driving the second sliding block 6, which is fixedly connected to it, to move horizontally in sync. Since the second sliding block 6 is sleeved on the second guide rod 7 below the adjustment frame 3, the horizontal movement of the first sliding block 4 will directly drive the adjustment frame 3 and the cutting machine 14 to complete the horizontal position adjustment, adapting to the needs of different horizontal cutting paths of the wooden board. The placement plate 12 is slidably connected to the guide column 2 on the base 1 through the guide block 9. The operator can push the placement plate 12 up and down along the guide column 2 to adjust the vertical distance between the wooden board and the cutting machine 14 above. When the height is adjusted to the target position, tighten the positioning bolt 10, and fix the guide block 9 through the friction between the bolt and the guide column 2, thereby locking the height of the placement plate 12 and the wooden board and preventing the placement plate from sliding accidentally during cutting.

[0021] It should be understood that the specific embodiments described above are for illustrative purposes or to explain the principles of this utility model, and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A wood cutting device that facilitates the cleanup of debris, characterized by: The device includes a base (1), a guide column (2), an adjustment frame (3), a cleaning mechanism (8), a guide block (9), a placement plate (12), and a cutting machine (14). The base (1) is symmetrically provided with a guide column (2) on one side. A guide block (9) is slidably connected to the guide column (2). The guide column (2) is movably connected to the placement plate (12) through the guide block (9). A baffle (11) is fixedly connected to the upper side of the placement plate (12). A wooden board is placed on the placement plate (12). A cleaning mechanism (8) is provided below the placement plate (12). The base (1) is symmetrically provided with a first guide rod (5) on one side of the guide column (2). A first sliding block (4) is slidably connected to the first guide rod (5). A second sliding block (6) is fixedly connected to the first sliding block (4). A second guide rod (7) is symmetrically provided below the adjustment frame (3). The second sliding block (6) is located on the second guide rod (7).

2. A wood cutting device that facilitates the cleanup of debris according to claim 1, wherein: The cleaning mechanism (8) includes a guide wheel (801), a guide groove (802), a paddle (803), a drive motor (804), a drive rod (805), a cam (806), a cleaning chamber (807), a buffer rod (808), and a buffer spring (809). The placement plate (12) is symmetrically provided with guide grooves (802). A paddle (803) is slidably connected in the guide groove (802). A drive motor (804) is fixedly connected below the paddle (803). A drive rod (805) is fixedly connected to the output end of the drive motor (804). The drive rod (805) passes through the paddle (803) and is provided with a guide wheel (801). A cam (806) is fixedly connected between the paddle (803) and the drive motor (804) on the drive rod (805).

3. A wood cutting device that facilitates the cleanup of debris according to claim 2, wherein: A buffer frame (810) is symmetrically arranged below the placement plate (12). Multiple buffer rods (808) are arranged at equal intervals on the buffer frame (810). The buffer frame (810) is movably connected to the cleaning chamber (807) through the buffer rods (808), and the cam (806) cooperates with the surface of the cleaning chamber (807).

4. A wood cutting device that facilitates the clean up of debris according to claim 3, wherein: A buffer spring (809) is fitted on the buffer rod (808) between the buffer frame (810) and the cleaning chamber (807).

5. A wood cutting device that facilitates debris clean up as defined in claim 1, wherein: The adjustment frame (3) is equipped with a cutting machine (14), which is electrically connected to an external power source and cooperates with the wooden board.

6. The wood cutting device for easy cleaning of wood chips according to claim 1, characterized in that: The placement plate (12) is provided with a handle (13), and the placement plate (12) is provided with a positioning bolt (10) on the guide column (2).

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