Furniture production timber directional cutting device
By designing a directional cutting device for furniture production wood including threaded rods, servo motors and nip rollers, the cutting deviation problem caused by worker hand shaking is solved, stable clamping and precise cutting of wood is achieved, and through the pumping pump and transportation of wood is carried out. The system improves the sanitary conditions of the working environment.
Patent Information
- Application Number
- CN202421029862.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-13
AI Technical Summary
During the cutting of furniture wood, hand shake or accidents caused by manual support by workers, resulting in deviations in the cutting of wood size.
Design a directional cutting device for wood production of furniture, using components such as threaded rods, servo motors and nip rollers. The bevel gears and thread blocks are driven by the servo motors to achieve stable clamping and precise cutting of wood, and through the pump and conveying The system collects wood chips to ensure stability and hygiene of the cutting process.
Effectively avoids the deviation and jitter of the wood during the cutting process, ensures the accuracy of the cutting size, and improves the safety and sanitary conditions of the working environment through the collection of wood chips and exhaust drainage systems.
Smart Images
Figure CN222328509U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to solid wood furniture, in particular to a directional cutting device for wood materials used in furniture production. Background Art
[0002] Solid wood furniture refers to furniture made of solid wood. Generally, solid wood furniture is divided into pure solid wood furniture and all solid wood furniture. In the prior art, during the process of cutting furniture wood, workers need to manually support the wood and find the cutting position to cut. During this process, workers may shake their hands or accidents may occur, which will lead to deviations in the size of the wood. Therefore, those skilled in the art provide a directional cutting device for furniture production wood to solve the problems raised in the above background technology. Summary of the invention
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a directional cutting device for furniture production wood to solve the current technical problem that in the process of cutting furniture wood, workers are required to manually support the wood and find the cutting position for cutting. During this process, workers may experience hand tremors or accidents, which may lead to deviations in the size of the wood cut.
[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is:
[0005] A directional cutting device for wood in furniture production is designed, comprising a box body, wherein a threaded rod is rotatably connected inside the box body, a first threaded block is threadedly connected on the outer side of the threaded rod, a first U-shaped plate is fixedly connected at the bottom of the first threaded block, the first U-shaped plate is slidably connected to the bottom of the inner wall of the box body, a bidirectional screw is rotatably connected inside the first U-shaped plate, two second threaded blocks are threadedly connected on the outer side of the bidirectional screw, the bottoms of the second threaded blocks are fixedly connected to an L-shaped plate, the insides of the L-shaped plates are rotatably connected to clamping rollers, a first bevel gear is fixedly connected on the outer side of the bidirectional screw and located between the two second threaded blocks, a fixed plate is fixedly connected on the outer side of the first U-shaped plate, a first servo motor is fixedly connected on the outer side of the fixed plate, an output end of the first servo motor passes through the fixed plate and is fixedly connected to the second bevel gear, and the second The bevel gear is meshingly connected with the first bevel gear, and a cutting groove is provided at the bottom of the inner wall of the box and on one side of the first U-shaped plate, and a cutting device is fixedly installed inside the cutting groove. By placing the wood in the middle of the two clamping rollers, the first servo motor is operated to drive the second bevel gear to rotate, and then the second bevel gear can drive the first bevel gear to drive the bidirectional screw to rotate, so that the second threaded block can drive the L-shaped board box wood to approach, and then the clamping roller can clamp the wood to a limited position to avoid offset during the wood cutting process. When the wood needs to be cut according to the size, it is only necessary to rotate the threaded rod to make the first threaded block drive the first U-shaped plate to move, so as to adjust the cutting size of the wood. When the wood is transported through the cutting groove, the cutting device inside the cutting groove can stably cut the wood.
[0006] As a further solution of the utility model: a delivery pipe is fixedly connected to the top of the inner wall of the box and above the cutting groove, a collecting hood is fixedly connected to the bottom of the delivery pipe, the top of the delivery pipe extends to the top of the box and is fixedly connected to a flange, an air pump is fixedly connected to the top of the box, a water tank is fixedly connected to the top of the box and located on one side of the air pump, the input end of the air pump is connected to the flange, and the output end of the air pump extends to the inside of the water tank. Through the operation of the air pump, the collecting hood can collect the wood chips generated in the cutting process, the wood chips enter the water tank through the delivery pipe, and the wood chips are attached to the water through the water inside the water tank, so as to prevent the wood chips from floating in the air and affecting the health of the workers.
[0007] As a further solution of the utility model: a second U-shaped plate is fixedly connected to the outer side of the box body, and the second U-shaped plate is rotatably connected to the inside of the second U-shaped plate. The top of the second U-shaped plate is slidably connected to two sliding columns, and the bottoms of the two sliding columns extend above the conveying roller and are fixedly connected with a third U-shaped plate. The third U-shaped plate is slidably connected to the second U-shaped plate, and the third U-shaped plate is rotatably connected to the inside of the third U-shaped plate. The tops of the sliding columns are fixedly connected to limiting blocks, and the conveying rollers are driven to convey the wood through the operation of the second servo motor, and the fixed rollers squeeze the wood, so that the conveying rollers are more stable during the process of conveying the wood.
[0008] As a further solution of the utility model: a second servo motor is fixedly connected to the outer side of the second U-shaped plate, the output shaft of the second servo motor is fixedly connected to the conveying roller, and a spring is fixedly connected between the limit block and the second U-shaped plate and located on the outer side of the sliding column. Through the elasticity of the spring, the third U-shaped plate can drive the fixed roller to press the wood to avoid shaking of the wood during transportation.
[0009] As a further solution of the utility model: a collecting box is fixedly connected to the bottom of the box body and below the cutting groove, a drawer is slidably connected to the inside of the collecting box, a drain pipe is fixedly connected to the outside of the water tank, and an exhaust pipe is fixedly connected to the outside of the water tank and above the drain pipe, through which air without wood chips can be discharged, and at the same time, the exhaust pipe can also be used as a filling pipe to fill clean water, and turbid water can be easily discharged through the drain pipe.
[0010] As a further solution of the utility model: the four corners of the bottom of the box are fixedly connected with support columns, one end of the threaded rod extends to the outside of the box and is fixedly connected with a turntable, so that the box is supported by the support columns, and rotating the turntable facilitates the rotation of the threaded rod.
[0011] The beneficial effects of the utility model are:
[0012] 1. By placing the wood in the middle of the two clamping rollers, the first servo motor drives the second bevel gear to rotate, and then the second bevel gear drives the first bevel gear to drive the bidirectional screw to rotate, so that the second threaded block can drive the L-shaped board box wood to approach, and then the clamping roller can clamp the wood to a limited position to avoid deviation during the wood cutting process. When the wood needs to be cut according to the size, it is only necessary to rotate the threaded rod to make the first threaded block drive the first U-shaped board to move, so as to adjust the cutting size of the wood. When the wood is transported through the cutting groove, the cutting device inside the cutting groove can stably cut the wood;
[0013] 2. Through the operation of the vacuum pump, the collection hood can collect the wood chips generated during the cutting process, and the wood chips are allowed to enter the water tank through the conveying pipe. The water inside the water tank makes the wood chips adhere to the water to prevent the wood chips from floating in the air and affecting the health of workers. The air without wood chips can be discharged through the exhaust pipe. At the same time, the exhaust pipe can also be used as a filling pipe to add clean water, and the turbid water can be discharged through the drain pipe.
[0014] 3. The second servo motor drives the conveying roller to convey the wood. The fixed roller squeezes the wood, making the conveying roller more stable during the wood conveying process. The elasticity of the spring enables the third U-shaped plate to drive the fixed roller to press the wood, thus avoiding the wood from shaking during the conveying process.
[0015] 4. The present invention also has other advantages, which will be presented together with the corresponding structures in the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0017] Figure 2 It is a schematic cross-sectional side view of the utility model;
[0018] Figure 3 It is a three-dimensional side view schematic diagram of the utility model;
[0019] Figure 4 It is a side view schematic diagram of the utility model;
[0020] Figure 5 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0021] In the figure: 1. box body; 2. threaded rod; 3. first threaded block; 4. first U-shaped plate; 5. bidirectional screw; 6. first bevel gear; 7. second bevel gear; 8. fixed plate; 9. first servo motor; 10. second threaded block; 11. L-shaped plate; 12. clamping roller; 13. second U-shaped plate; 14. conveying roller; 15. third U-shaped plate; 16. fixed roller; 17. sliding column; 18. limit block; 19. spring; 20. second servo motor; 21. cutting groove; 22. conveying pipe; 23. collecting cover; 24. flange; 25. vacuum pump; 26. water tank; 27. turntable; 28. collecting box; 29. support column; 30. exhaust pipe; 31. drain pipe. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0023] Embodiment: A directional cutting device for wood in furniture production, see Figure 1- Figure 5 ; It includes a box body 1, a threaded rod 2 is rotatably connected inside the box body 1, a first threaded block 3 is threadedly connected on the outer side of the threaded rod 2, a first U-shaped plate 4 is fixedly connected to the bottom of the first threaded block 3, the first U-shaped plate 4 is slidably connected to the bottom of the inner wall of the box body 1, a bidirectional screw 5 is rotatably connected inside the first U-shaped plate 4, the outer side of the bidirectional screw 5 is threadedly connected to two second threaded blocks 10, the bottoms of the second threaded blocks 10 are fixedly connected to an L-shaped plate 11, the insides of the L-shaped plates 11 are rotatably connected to a clamping roller 12, a first bevel gear 6 is fixedly connected to the outer side of the bidirectional screw 5 and located between the two second threaded blocks 10, a fixed plate 8 is fixedly connected to the outer side of the first U-shaped plate 4, a first servo motor 9 is fixedly connected to the outer side of the fixed plate 8, an output end of the first servo motor 9 passes through the fixed plate 8 and is fixedly connected to a second bevel gear 7, the second bevel gear 7 is meshed with the first bevel gear 6, the box A cutting groove 21 is provided at the bottom of the inner wall of the body 1 and on one side of the first U-shaped plate 4. A cutting device is fixedly installed inside the cutting groove 21. By placing the wood in the middle of the two clamping rollers 12, the first servo motor 9 is operated to drive the second bevel gear 7 to rotate, and then the second bevel gear 7 can drive the first bevel gear 6 to drive the bidirectional screw 5 to rotate, so that the second threaded block 10 can drive the L-shaped plate 11 box of wood to approach, and then the clamping roller 12 can clamp the wood to a limited position to avoid deviation during the wood cutting process. When the wood needs to be cut according to the size, it is only necessary to rotate the threaded rod 2 to make the first threaded block 3 drive the first U-shaped plate 4 to move, so as to adjust the cutting size of the wood. When the wood is transported through the cutting groove 21, the cutting device inside the cutting groove 21 can stably cut the wood.
[0024] Embodiment: A directional cutting device for wood in furniture production, see Figure 1 - Figure 5 A delivery pipe 22 is fixedly connected to the top of the inner wall of the box body 1 and located above the cutting groove 21, a collecting hood 23 is fixedly connected to the bottom of the delivery pipe 22, the top of the delivery pipe 22 extends to the top of the box body 1 and is fixedly connected to a flange 24, an air pump 25 is fixedly connected to the top of the box body 1, a water tank 26 is fixedly connected to the top of the box body 1 and located on one side of the air pump 25, the input end of the air pump 25 is connected to the flange 24, and the output end of the air pump 25 extends to the inside of the water tank 26, through the operation of the air pump 25, the collecting hood 23 can collect the wood chips generated in the cutting process, the wood chips enter the inside of the water tank 26 through the delivery pipe 22, and the wood chips are attached to the water through the water inside the water tank 26, so as to prevent the wood chips from floating in the air and affecting the health of the workers.
[0025] Embodiment: A directional cutting device for wood in furniture production, see Figure 1 - Figure 5A second U-shaped plate 13 is fixedly connected to the outer side of the box body 1, and a conveying roller 14 is rotatably connected inside the second U-shaped plate 13. Two sliding columns 17 are slidably connected to the top of the second U-shaped plate 13. The bottoms of the two sliding columns 17 extend above the conveying roller 14 and a third U-shaped plate 15 is fixedly connected between them. The third U-shaped plate 15 is slidably connected to the second U-shaped plate 13, and a fixed roller 16 is rotatably connected inside the third U-shaped plate 15. The tops of the sliding columns 17 are fixedly connected to limited blocks 18. The second servo motor 20 works to drive the conveying roller 14 to convey the wood. The fixed roller 16 squeezes the wood, so that the conveying roller 14 is more stable during the process of conveying the wood.
[0026] Embodiment: A directional cutting device for wood in furniture production, see Figure 1 - Figure 5 A second servo motor 20 is fixedly connected to the outer side of the second U-shaped plate 13, and the output shaft of the second servo motor 20 is fixedly connected to the conveying roller 14. A spring 19 is fixedly connected between the limit block 18 and the second U-shaped plate 13 and located on the outer side of the sliding column 17. Through the elasticity of the spring 19, the third U-shaped plate 15 can drive the fixed roller 16 to press the wood to avoid shaking of the wood during transportation.
[0027] Embodiment: A directional cutting device for wood in furniture production, see Figure 1 - Figure 5 A collecting box 28 is fixedly connected to the bottom of the box body 1 and is located below the cutting groove 21. A drawer is slidably connected to the inside of the collecting box 28. A drain pipe 31 is fixedly connected to the outside of the water tank 26. An exhaust pipe 30 is fixedly connected to the outside of the water tank 26 and is located above the drain pipe 31. The air without wood chips can be discharged through the exhaust pipe 30. At the same time, the exhaust pipe 30 can also be used as a filling pipe to add clean water, and the turbid water can be easily discharged through the drain pipe 31.
[0028] Embodiment: A directional cutting device for wood in furniture production, see Figure 1 - Figure 5 The four corners of the bottom of the box body 1 are fixedly connected with support columns 29, one end of the threaded rod 2 extends to the outside of the box body 1 and is fixedly connected with a turntable 27, which facilitates the support of the box body 1 through the support columns 29, and rotating the turntable 27 facilitates the rotation of the threaded rod 2.
[0029] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Ordinary technicians in this field can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present utility model, they are all within the protection scope of the present utility model.
Claims
1. A directional cutting device for wood in furniture production, comprising a box (1); characterized in that: The box body (1) is internally rotatably connected to a threaded rod (2), the outer side of the threaded rod (2) is threadedly connected to a first threaded block (3), the bottom of the first threaded block (3) is fixedly connected to a first U-shaped plate (4), the first U-shaped plate (4) is slidably connected to the bottom of the inner wall of the box body (1), the inside of the first U-shaped plate (4) is rotatably connected to a bidirectional screw rod (5), the outer side of the bidirectional screw rod (5) is threadedly connected to two second threaded blocks (10), the bottoms of the second threaded blocks (10) are fixedly connected to an L-shaped plate (11), the insides of the L-shaped plates (11) are rotatably connected to clamping rollers (12), the A first bevel gear (6) is fixedly connected to the outside of the bidirectional screw (5) and located between the two second threaded blocks (10); a fixed plate (8) is fixedly connected to the outside of the first U-shaped plate (4); a first servo motor (9) is fixedly connected to the outside of the fixed plate (8); an output end of the first servo motor (9) passes through the fixed plate (8) and is fixedly connected to the second bevel gear (7); the second bevel gear (7) is meshingly connected to the first bevel gear (6); a cutting groove (21) is provided at the bottom of the inner wall of the box body (1) and located on one side of the first U-shaped plate (4); a cutting device is fixedly installed inside the cutting groove (21).
2. The directional cutting device for furniture production wood according to claim 1, characterized in that: A delivery pipe (22) is fixedly connected to the top of the inner wall of the box body (1) and located above the cutting groove (21); a collection cover (23) is fixedly connected to the bottom of the delivery pipe (22); the top of the delivery pipe (22) extends to the top of the box body (1) and is fixedly connected to a flange (24); an air pump (25) is fixedly connected to the top of the box body (1); a water tank (26) is fixedly connected to the top of the box body (1) and located on one side of the air pump (25); the input end of the air pump (25) is connected to the flange (24), and the output end of the air pump (25) extends to the inside of the water tank (26).
3. The furniture production wood directional cutting device according to claim 1, characterized in that: A second U-shaped plate (13) is fixedly connected to the outer side of the box body (1), the interior of the second U-shaped plate (13) is rotatably connected to a conveying roller (14), the top of the second U-shaped plate (13) is slidably connected to two sliding columns (17), the bottoms of the two sliding columns (17) both extend above the conveying roller (14) and a third U-shaped plate (15) is fixedly connected therebetween, the third U-shaped plate (15) is slidably connected to the second U-shaped plate (13), the interior of the third U-shaped plate (15) is rotatably connected to a fixed roller (16), and the tops of the sliding columns (17) are fixedly connected to limit blocks (18).
4. The furniture production wood directional cutting device according to claim 3, characterized in that: A second servo motor (20) is fixedly connected to the outer side of the second U-shaped plate (13); an output shaft of the second servo motor (20) is fixedly connected to the conveying roller (14); and a spring (19) is fixedly connected between the limit block (18) and the second U-shaped plate (13) and located on the outer side of the sliding column (17).
5. The furniture production wood directional cutting device according to claim 2, characterized in that: A collecting box (28) is fixedly connected to the bottom of the box body (1) and located below the cutting groove (21); a drawer is slidably connected to the interior of the collecting box (28); a drainage pipe (31) is fixedly connected to the outside of the water tank (26); and an exhaust pipe (30) is fixedly connected to the outside of the water tank (26) and located above the drainage pipe (31).
6. The furniture production wood directional cutting device according to claim 1, characterized in that: The four corners of the bottom of the box body (1) are fixedly connected to support columns (29), and one end of the threaded rod (2) extends to the outside of the box body (1) and is fixedly connected to a turntable (27).