A wood cutting device

Abstract

The utility model provides a kind of timber cutting device, it is related to timber cutting technical field, including cutting table, the top of cutting table is equipped with mounting plate, the inner end of mounting plate is equipped with through slot, the inner end of through slot is movably installed with locating nut seat one, the bottom end fixed mounting of locating nut seat one is equipped with link plate, the bottom end fixed mounting of link plate is equipped with electric push rod one, the transmission end fixed mounting of electric push rod one is equipped with pedestal, the bottom end fixed mounting of pedestal is equipped with servo motor, the output shaft end fixed mounting of servo motor is equipped with cutting box, the inner end of cutting box is equipped with recess, the side fixed mounting of cutting box is equipped with cutting motor;The utility model is equipped with servo motor and cutting box by installation, servo motor is convenient for driving cutting box to rotate and switch cutting direction, can be transversely cut and longitudinally cut to timber, saves the step of replacing equipment or tool, improves production efficiency, improves adaptability.

Description

Technical Field

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

[0002] Wood cutting devices are widely used in furniture manufacturing, building decoration and wood crafts processing. Traditional wood cutting devices usually use a fixed-angle cutting blade, which can only achieve straight cutting in a single direction, such as horizontal cutting and vertical cutting. If it is necessary to change the cutting direction, it is often necessary to replace the equipment or reinstall the blade.

[0003] Existing technology patent document CN221456228U discloses a high-efficiency wood cutting device for wood processing, including a base. The top of the base is provided with a reciprocating pushing and clamping mechanism. The reciprocating pushing and clamping mechanism includes a fixed frame. The bottom surface of the fixed frame is fixedly connected to the top of the base. An electric transmission screw is rotatably connected to the inner wall of the fixed frame. The electric transmission screw passes through the inner wall of the reciprocating slider and is threadedly connected to the inner wall of the reciprocating slider. This high-efficiency wood cutting device for wood processing, by setting up a reciprocating pushing and clamping mechanism, uses the spherical parts of the rotating clamping parts on both sides to clamp the wood longitudinally, preventing the wood from falling over due to unstable clamping. At this time, the spiral spring stores force under the action of the rotating shaft, and the clamping blocks on both sides clamp the wood laterally under the action of the spring, further preventing the wood from falling over due to unstable clamping.

[0004] Existing wood cutting devices typically use fixed-angle cutting blades, which are not convenient for switching cutting directions according to needs. Frequent replacement of equipment or blades leads to low production efficiency, increases equipment and labor costs, fails to meet integrated processing needs, and limits the flexibility and adaptability of wood processing. Utility Model Content

[0005] The purpose of this utility model is to provide a wood cutting device to solve the problems mentioned in the background art and overcome its technical defects.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a wood cutting device, including a cutting table, an mounting plate installed on the top of the cutting table, a through groove opened at the inner end of the mounting plate, a positioning nut seat movably installed at the inner end of the through groove, a connecting plate fixedly installed at the bottom end of the positioning nut seat, an electric push rod fixedly installed at the bottom end of the connecting plate, a base fixedly installed at the transmission end of the electric push rod, a servo motor fixedly installed at the bottom end of the base, a cutting box fixedly installed at the output shaft end of the servo motor, a groove opened at the inner end of the cutting box, a cutting motor fixedly installed on one side of the cutting box, and a cutting blade fixedly installed at the output shaft end of the cutting motor.

[0007] As a further improvement to the above solution, baffles are fixedly installed on both sides of the top of the cutting table, and electric push rods are fixedly installed on both sides of the baffles. The transmission end of the electric push rods extends to the middle of the baffles, and a clamping plate is fixedly installed on the transmission end of the electric push rods.

[0008] As a further improvement to the above solution, a material drop hole is provided on the top surface of the cutting table, and a material guide slope is fixedly installed at the bottom inside the cutting table.

[0009] As a further improvement to the above solution, a mounting base is fixedly installed on one side of the cutting table, and a mounting groove is opened at the inner end of the mounting base. Several movable rollers are movably installed at the inner end of the mounting groove.

[0010] As a further improvement to the above solution, a mounting frame is fixedly installed on one side of the cutting table, and a second geared motor is fixedly installed on one side of the mounting frame. The output shaft end of the second geared motor extends into the interior of the mounting frame, and a second lead screw is fixedly installed on the output shaft end of the second geared motor. The second lead screw is movably connected to the mounting frame, and a second nut seat is threaded onto the outer end of the second lead screw.

[0011] As a further improvement to the above solution, a fixed frame is fixedly installed on one side of the cutting table away from the mounting frame. A sliding rod is fixedly installed at the inner end of the fixed frame, and a slider is movably installed at the outer end of the sliding rod. The slider is movably connected to the fixed frame.

[0012] As a further improvement to the above solution, a support plate is fixedly installed on the side of the nut seat and the slider away from the cutting table. The support plate is located at the bottom end of the mounting plate and is fixedly connected to the mounting plate.

[0013] As a further improvement to the above solution, a geared motor is fixedly installed on one side of the inner end of the through groove, and a lead screw is fixedly installed on the output shaft end of the geared motor. The lead screw passes through a positioning nut seat and is threadedly connected to the positioning nut seat.

[0014] Compared with the prior art, the beneficial effects of this utility model include:

[0015] This invention features a servo motor and a cutting box. The servo motor allows the cutting box to rotate and switch cutting directions, enabling both horizontal and vertical cutting of wood. This eliminates the need to change equipment or tools, improving production efficiency and adaptability. The installation of lead screws one and two facilitates the movement of the cutting blade left, right, forward, and backward, meeting various usage requirements. The installation of movable rollers and clamping plates further enhances functionality. The movable rollers help workers move wood onto the cutting table, reducing labor intensity, while the clamping plates securely hold the wood on the cutting table, facilitating subsequent cutting operations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a wood cutting device proposed in this utility model;

[0017] Figure 2 A three-dimensional structural diagram of a wood cutting device proposed in this utility model. Figure 1 ;

[0018] Figure 3 A three-dimensional structural diagram of a wood cutting device proposed in this utility model. Figure 2 ;

[0019] Figure 4 This utility model proposes a wood cutting device. Figure 2 Enlarged structural diagram of a local detail.

[0020] Numbered in the diagram: 1. Cutting table; 2. Mounting plate; 3. Through slot; 4. Positioning nut seat one; 5. Connecting plate; 6. Electric push rod one; 7. Base; 8. Servo motor; 9. Cutting box; 10. Groove; 11. Cutting motor; 12. Cutting blade; 13. Baffle; 14. Electric push rod two; 15. Clamping plate; 16. Drop hole; 17. Guide slope; 18. Mounting seat; 19. Mounting groove; 20. Movable roller; 21. Mounting frame; 22. Gear motor two; 23. Lead screw two; 24. Nut seat two; 25. Fixing frame; 26. Slide rod; 27. Slider; 28. Support plate; 29. ​​Gear motor one; 30. Lead screw one. Detailed Implementation

[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0022] An embodiment of the present invention is shown in conjunction with the accompanying drawings.

[0023] A wood cutting device includes a cutting table 1, a mounting plate 2 mounted on the top of the cutting table 1, a through groove 3 formed at the inner end of the mounting plate 2, a positioning nut seat 4 movably mounted at the inner end of the through groove 3, a connecting plate 5 fixedly mounted at the bottom end of the positioning nut seat 4, an electric push rod 6 fixedly mounted at the bottom end of the connecting plate 5, a base 7 fixedly mounted at the transmission end of the electric push rod 6, a servo motor 8 fixedly mounted at the bottom end of the base 7, a cutting box 9 fixedly mounted at the output shaft end of the servo motor 8, a groove 10 formed at the inner end of the cutting box 9, a cutting motor 11 fixedly mounted on one side of the cutting box 9, and a cutting blade 12 fixedly mounted at the output shaft end of the cutting motor 11, facilitating switching of the cutting direction as needed.

[0024] In this embodiment, baffles 13 are fixedly installed on both sides of the top of the cutting table 1, and electric push rods 14 are fixedly installed on both sides of the baffles 13. The transmission end of the electric push rods 14 extends to the middle of the baffles 13, and a clamping plate 15 is fixedly installed on the transmission end of the electric push rods 14 to facilitate clamping and fixing the wood, which facilitates subsequent cutting work.

[0025] In this embodiment, a material drop hole 16 is provided on the top surface of the cutting table 1, and a guide slope 17 is fixedly installed at the bottom inside the cutting table 1 to facilitate the collection and discharge of wood chips generated during cutting.

[0026] In this embodiment, a mounting base 18 is fixedly installed on one side of the cutting table 1. The inner end of the mounting base 18 is provided with a mounting groove 19. Several movable rollers 20 are movably installed on the inner end of the mounting groove 19 to facilitate the workers to move the wood onto the cutting table 1.

[0027] In this embodiment, a mounting frame 21 is fixedly installed on one side of the cutting table 1, and a second geared motor 22 is fixedly installed on one side of the mounting frame 21. The output shaft end of the second geared motor 22 extends into the interior of the mounting frame 21, and a second lead screw 23 is fixedly installed on the output shaft end of the second geared motor 22. The second lead screw 23 is movably connected to the mounting frame 21, and a second nut seat 24 is threaded on the outer end of the second lead screw 23 to facilitate the left and right movement of the cutting blade 12.

[0028] In this embodiment, a fixed frame 25 is fixedly installed on one side of the cutting table 1 on the side away from the mounting frame 21. A slide rod 26 is fixedly installed on the inner end of the fixed frame 25, and a slider 27 is movably installed on the outer end of the slide rod 26. The slider 27 is movably connected to the fixed frame 25, which facilitates the improvement of the stability of the left and right movement of the cutting blade 12.

[0029] In this embodiment, a support plate 28 is fixedly installed on the side of the nut seat 24 and the slider 27 away from the cutting table 1. The support plate 28 is located at the bottom end of the mounting plate 2 and is fixedly connected to the mounting plate 2. The support plate 28 connects the mounting plate 2 with the nut seat 24 and the slider 27, facilitating subsequent movement.

[0030] In this embodiment, a geared motor 29 is fixedly installed on one side of the inner end of the through groove 3. A lead screw 30 is fixedly installed on the output shaft end of the geared motor 29. The lead screw 30 passes through the positioning nut seat 4 and is threadedly connected to the positioning nut seat 4, which facilitates the movement of the cutting blade 12 back and forth.

[0031] Working principle: Firstly, when using the wood cutting device, the operator can use the mounting base 18 and movable roller 20 to assist in moving the wood onto the cutting table 1. The electric push rod 14 pushes the clamping plate 15 to clamp and fix the wood on the cutting table 1. Then, the operator can adjust the position of the cutting blade 12 as needed. The reduction motor 22 drives the lead screw 23 to rotate, which, through the nut seat 24, support plate 28, and mounting plate 2, drives the cutting blade 12 to move left and right. During this movement, the slider 27 moves synchronously on the slide rod 26, which can improve... The stability of the movement of the support plate 28, mounting plate 2 and cutting blade 12 is ensured by the reduction motor 29 driving the lead screw 30 to rotate, which in turn drives the cutting blade 12 to move back and forth through the positioning nut seat 4, etc. The electric push rod 6 can push the cutting box 9 down, and the cutting motor 11 drives the cutting blade 12 to rotate to cut the wood. The cutting box 9 can be rotated by the servo motor 8, so that the cutting blade 12 can cut the wood horizontally or vertically. The wood chips generated during the cutting process fall onto the guide slope 17 through the drop hole 16, and the guide slope 17 guides the wood chips out of the cutting table 1.

[0032] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A wood cutting device, comprising a cutting table (1), characterized in that: The top of the cutting table (1) is equipped with a mounting plate (2). The inner end of the mounting plate (2) is provided with a through groove (3). The inner end of the through groove (3) is movably equipped with a positioning nut seat (4). The bottom end of the positioning nut seat (4) is fixedly equipped with a connecting plate (5). The bottom end of the connecting plate (5) is fixedly equipped with an electric push rod (6). The transmission end of the electric push rod (6) is fixedly equipped with a base (7). The bottom end of the base (7) is fixedly equipped with a servo motor (8). The output shaft end of the servo motor (8) is fixedly equipped with a cutting box (9). The inner end of the cutting box (9) is provided with a groove (10). The side of the cutting box (9) is fixedly equipped with a cutting motor (11). The output shaft end of the cutting motor (11) is fixedly equipped with a cutting blade (12).

2. The wood cutting device according to claim 1, characterized in that: The cutting table (1) has baffles (13) fixedly installed on both sides of the top. Electric push rods (14) are fixedly installed on both sides of the baffles (13). The transmission end of the electric push rods (14) extends to the middle of the baffles (13). A clamping plate (15) is fixedly installed on the transmission end of the electric push rods (14).

3. A wood cutting device according to claim 2, characterized in that: The cutting table (1) has a material drop hole (16) on its top surface, and a guide slope (17) is fixedly installed at the bottom inside the cutting table (1).

4. A wood cutting device according to claim 3, characterized in that: A mounting base (18) is fixedly installed on one side of the cutting table (1). The inner end of the mounting base (18) is provided with a mounting groove (19). Several movable rollers (20) are movably installed on the inner end of the mounting groove (19).

5. A wood cutting device according to claim 4, characterized in that: A mounting frame (21) is fixedly installed on one side of the cutting table (1). A second geared motor (22) is fixedly installed on one side of the mounting frame (21). The output shaft end of the second geared motor (22) extends into the interior of the mounting frame (21). A second lead screw (23) is fixedly installed on the output shaft end of the second geared motor (22). The second lead screw (23) is movably connected to the mounting frame (21). A second nut seat (24) is threaded onto the outer end of the second lead screw (23).

6. A wood cutting device according to claim 5, characterized in that: A fixed frame (25) is fixedly installed on one side of the cutting table (1) away from the mounting frame (21). A slide rod (26) is fixedly installed on the inner end of the fixed frame (25). A slider (27) is movably installed on the outer end of the slide rod (26). The slider (27) is movably connected to the fixed frame (25).

7. A wood cutting device according to claim 6, characterized in that: The nut seat (24) and the slider (27) are fixedly mounted with a support plate (28) on the side away from the cutting table (1). The support plate (28) is located at the bottom end of the mounting plate (2) and is fixedly connected to the mounting plate (2).

8. A wood cutting device according to claim 1, characterized in that: A geared motor (29) is fixedly installed on one side of the inner end of the through groove (3). A lead screw (30) is fixedly installed on the output shaft end of the geared motor (29). The lead screw (30) passes through the positioning nut seat (4) and is threadedly connected to the positioning nut seat (4).

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