Bamboo sawdust cleaning device for bamboo processing

Abstract

The utility model relates to the technical field of bamboo processing, and discloses a bamboo sawdust cleaning device for bamboo processing, which comprises a processing table, the rear side of the processing table is fixedly connected with a protective box, and the rear side of the inner wall of the protective box is fixedly connected with a driving assembly for driving subsequent parts to rotate. A driving bevel gear is fixedly connected to the rear end of the driving assembly, a square plate is fixedly connected to the top end of the rear side of the machining table, a limiting ring is rotatably connected to the inner wall of the square plate, a driven shaft is fixedly connected to the inner wall of the limiting ring, and a driven bevel gear is fixedly connected to the bottom end of the driven shaft; and the top side of the driven shaft is fixedly connected with a rotating plate. According to the dust and scrap collecting device, dust and scraps can be screened out through the screening plate and fall into the two collecting boxes respectively to be collected, so that the scraps can be collected to serve as raw materials of other products, and then the resource utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo processing, in particular to a bamboo chip cleaning device for bamboo processing. Background Technique

[0002] Bamboo is a fast-growing herbaceous plant belonging to the Bambusoideae subfamily of the Poaceae family. Bamboo is a type of plant with important ecological, economic, and cultural values. A bamboo chip cleaning device for bamboo processing is a mechanical device specifically designed to remove bamboo chips and debris generated during bamboo processing. Its main function is to improve the cleaning efficiency and reduce the scattered materials in the workplace. During bamboo processing, such as cutting, carving, or grinding processes, a large amount of bamboo chips will be generated.

[0003] In the prior art, most bamboos rely on manual vacuuming or blowing systems to remove dust and debris generated during processing after grinding and carving. These systems often cannot effectively separate the dust from the debris. This results in the mixture of dust and debris, making it difficult to reuse them as raw materials and reducing the resource utilization efficiency. Therefore, a bamboo chip cleaning device for bamboo processing is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a bamboo chip cleaning device for bamboo processing, aiming to improve the problem that it is difficult to separate dust and debris in the prior art after collection, resulting in reduced resource utilization efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A bamboo chip cleaning device for bamboo processing includes a processing table. A protective box is fixedly connected to the rear side of the processing table. A driving component for driving subsequent components to rotate is fixedly connected to the rear inner wall of the protective box. A driving bevel gear is fixedly connected to the rear end of the driving component. A square plate is fixedly connected to the top of the rear side of the processing table. A limiting ring is rotatably connected to the inner wall of the square plate. A driven shaft is fixedly connected to the inner wall of the limiting ring. A driven bevel gear is fixedly connected to the bottom end of the driven shaft. A rotating plate is fixedly connected to the top side of the driven shaft. A connecting plate is rotatably connected to the rear end of the rotating plate. A connecting block is rotatably connected to the front end of the connecting plate. A pushing plate is fixedly connected to the front side of the connecting block. Sliding rods are fixedly connected to both the left and right ends of the rear side of the pushing plate. Limiting blocks are slidably connected to the outside of the sliding rods. A disc is fixedly connected to the front side of the driving component. A reciprocating component for subsequent components to slide is slidably connected to the inside of the disc;

[0007] As a further description of the above technical solution:

[0008] The reciprocating component includes a stress column, the outside of the stress column is slidably connected to the inner wall of the disc, a strip-shaped plate is fixedly connected to the front side of the stress column, a screening plate is fixedly connected to the top side of the strip-shaped plate, side plates are fixedly connected to both the left and right sides of the screening plate, inclined plates are fixedly connected to the tops of the adjacent sides of the two side plates, two collection boxes are slidably connected to the bottom end of the processing table, vertical plates are fixedly connected to the four corners of the top side of the processing table, a top plate is fixedly connected to the top sides of the multiple vertical plates, an electric guide rail is fixedly connected to the bottom side of the top plate, a sliding component in the electric guide rail has a slider, a sliding block is fixedly connected to the outside of the slider, a cylinder is fixedly connected to the bottom side of the sliding block, a connecting plate is fixedly connected to the driving end of the cylinder, a second motor is fixedly connected to the bottom side of the connecting plate, a rotating shaft is fixedly connected to the driving end of the second motor, a grinding and cutting wheel is fixedly connected to the bottom side of the rotating shaft, a protective frame is slidably connected to the outside of the connecting plate, fixing blocks are fixedly connected to the four corners of the top side of the protective frame, a rotating plate is rotatably connected to the inner wall of the fixing block, an opening block is rotatably connected to the top end of the rotating plate, a reset component for resetting the opening block is slidably connected to the inner walls of every two opening blocks, and a support plate is fixedly connected to the top end of the connecting plate;

[0009] As a further description of the above technical solution:

[0010] The driving component includes a first motor, the rear side of the first motor is fixedly connected to the rear inner wall of the protective box, a rotating shaft is fixedly connected to the driving end of the first motor, and a chip discharge port is opened at the front end of the top side of the processing table;

[0011] As a further description of the above technical solution:

[0012] The rear end of the rotating shaft is fixedly connected to the inner wall of the driving bevel gear, one side of the driving bevel gear is meshed with one side of the driven bevel gear, the front side of the rotating shaft is fixedly connected to the rear side of the disc, and an annular opening is formed inside the disc;

[0013] As a further description of the above technical solution:

[0014] The bottom sides of the two limiting blocks are respectively fixedly connected to the left and right ends of the top side of the processing table, and the bottom side of the push plate is slidably connected to the top side of the processing table;

[0015] As a further description of the above technical solution:

[0016] The reciprocating component includes a fixed rod, the inner walls of every two opening blocks are respectively slidably connected to the left and right inner walls of one of the fixed rods, and a second spring is sleeved outside the fixed rod;

[0017] As a further description of the above technical solution:

[0018] The outer parts of the two fixed rods are respectively fixedly connected to the inner walls of the front and rear ends of the support plate, and the outer parts of the multiple opening blocks are respectively slidably connected to the inner walls of the four corners of the support plate;

[0019] As a further description of the above technical solution:

[0020] Observation windows are fixedly connected to all four sides of the protective frame, and the adjacent sides of every two of the opening blocks are respectively fixedly connected to the opposite sides of one of the second springs.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by driving the rotating plate to rotate around the driven shaft, the connecting plate will be pushed to rotate. During the reciprocating rotation of the connecting plate, the connecting block will be pushed to slide. By the connecting block pushing the push plate to slide back and forth, the dust and debris can be automatically pushed forward, thereby reducing the production and processing costs; at the same time, through the inclined plate and the screening plate, they can slide up and down reciprocally synchronously, so that the dust and debris can be separated by the screening plate and fall into the two collection boxes for collection respectively, enabling the debris to be collected as raw materials for other products, thereby improving the resource utilization rate.

[0023] 2. In the utility model, by applying a reverse force to the protective frame, the protective frame can be in precise contact with bamboos of different sizes and shapes. When the debris generated during the grinding and cutting by the grinding and cutting wheel splashes, it will be blocked by the protective frame, preventing the dust and debris from splashing and spreading over a large area onto people's faces, thereby improving the comfort of the work. Description of the Drawings

[0024] Figure 1 is a three-dimensional schematic diagram of a bamboo chip cleaning device for bamboo processing proposed by the utility model;

[0025] Figure 2 is a structural schematic diagram of the driven shaft of a bamboo chip cleaning device for bamboo processing proposed by the utility model;

[0026] Figure 3 is a structural schematic diagram of the strip plate of a bamboo chip cleaning device for bamboo processing proposed by the utility model;

[0027] Figure 4 is a structural schematic diagram of the support plate of a bamboo chip cleaning device for bamboo processing proposed by the utility model;

[0028] Figure 5 is a structural schematic diagram of the fixed rod of a bamboo chip cleaning device for bamboo processing proposed by the utility model.

[0029] Legend Explanation:

[0030] 1. Processing table; 2. Protection box; 3. First motor; 4. Rotating shaft; 5. Driving bevel gear; 6. Square plate; 7. Limiting ring; 8. Driven shaft; 9. Driven bevel gear; 10. Rotating plate; 11. Connecting plate; 12. Connecting block; 13. Pushing plate; 14. Sliding rod; 15. Limiting block; 16. Chip discharge port; 17. Disc; 18. Annular opening; 19. Force-bearing column; 20. Strip plate; 21. Screening plate; 22. Side plate; 23. Inclined plate; 24. Collection box; 25. Vertical plate; 26. Top plate; 27. Electric guide rail; 28. Sliding block; 29. Cylinder; 30. Connecting plate; 31. Second motor; 32. Rotating shaft; 33. Grinding and cutting wheel; 34. Fixed block; 35. Rotating plate; 36. Opening block; 37. Fixed rod; 38. Second spring; 39. Support plate; 40. Observation window; 41. Protection frame. Specific Embodiment

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figure 1 - Figure 3 , an embodiment provided by the present invention: A bamboo chip cleaning device for bamboo processing, including a processing table 1, which provides a specially designed structure for bamboo processing. The rear side of the processing table 1 is fixedly connected with a protection box 2 to protect the components operating inside. The rear side inner wall of the protection box 2 is fixedly connected with a driving assembly for driving subsequent components to rotate. The driving assembly includes a first motor 3, which is the driving source. The rear side of the first motor 3 is fixedly connected to the rear side inner wall of the protection box 2, enabling the first motor 3 to operate stably. The driving end of the first motor 3 is fixedly connected with a rotating shaft 4. Through the rotating shaft 4, the rotating force of the first motor 3 is transmitted to other components. The rear end of the driving assembly is fixedly connected with a driving bevel gear 5, and the rear end of the rotating shaft 4 is fixedly connected to the inner wall of the driving bevel gear 5. The rotating shaft 4 transmits the received force to the driving bevel gear 5 for rotation. The top rear side of the processing table 1 is fixedly connected with a square plate 6 to provide a supporting force for the square plate 6. The inner wall of the square plate 6 is rotatably connected with a limiting ring 7;

[0033] The inner wall of the limit ring 7 is fixedly connected with a driven shaft 8 to provide a supporting force for the driven shaft 8, enabling the driven shaft 8 to rotate stably. The bottom end of the driven shaft 8 is fixedly connected with a driven bevel gear 9. One side of the driving bevel gear 5 is meshed with one side of the driven bevel gear 9. After the driving bevel gear 5 transmits the rotational force to the driven bevel gear 9, the force is then transmitted to the driven shaft 8. The top side of the driven shaft 8 is fixedly connected with a rotating plate 10. The rear end of the rotating plate 10 is rotatably connected with a connecting plate 11 to transmit the force to the connecting plate 11. The front end of the connecting plate 11 is rotatably connected with a connecting block 12, thereby being able to drive the connecting block 12 to rotate reciprocally. The front side of the connecting block 12 is fixedly connected with a pushing plate 13 for pushing debris and dust. The left and right ends of the rear side of the pushing plate 13 are both fixedly connected with sliding rods 14 to restrict the pushing plate 13, enabling the pushing plate 13 to slide horizontally. The outer part of the sliding rod 14 is slidably connected with a limiting block 15 for providing a supporting force for the sliding rod 14. The bottom sides of the two limiting blocks 15 are respectively fixedly connected to the left and right ends of the top side of the processing table 1;

[0034] The bottom side of the pushing plate 13 is slidably connected to the top side of the processing table 1 to improve the cleaning effect of dust and debris. A chip discharging opening 16 is formed at the front end of the top side of the processing table 1 to facilitate the falling of dust and debris. A disc 17 is fixedly connected to the front side of the driving assembly. The front side of the rotating shaft 4 is fixedly connected to the rear side of the disc 17, and the force can also be transmitted to the disc 17 for rotation. An annular opening 18 is formed inside the disc 17 to restrict the movement of subsequent components. A reciprocating assembly for the subsequent components to slide is slidably connected inside the disc 17. The reciprocating assembly includes a force-receiving column 19. The outer part of the force-receiving column 19 is slidably connected to the inner wall of the disc 17 to transmit the rotational force to the force-receiving column 19, enabling the force-receiving column 19 to slide up and down. The front side of the force-receiving column 19 is fixedly connected with a strip-shaped plate 20, and then the force is transmitted to the strip-shaped plate 20. The top side of the strip-shaped plate 20 is fixedly connected with a screening plate 21 for separating debris and dust. Side plates 22 are fixedly connected to both the left and right sides of the screening plate 21. The top ends of the adjacent sides of the two side plates 22 are fixedly connected with an inclined plate 23. The screening plate 21 and the inclined plate 23 are fixed together through the side plates 22. Two collecting boxes 24 are slidably connected to the bottom end of the processing table 1 for respectively collecting debris and dust.

[0035] Refer to Figure 1 、 Figure 4 and Figure 5, vertical plates 25 are fixedly connected to the four corners of the top side of the processing table 1 to provide support for the vertical plates 25. A top plate 26 is fixedly connected to the top sides of multiple vertical plates 25. An electric guide rail 27 is fixedly connected to the bottom side of the top plate 26, which is used to push subsequent components to slide left and right. A sliding block is provided in the internal sliding component of the electric guide rail 27. A sliding block 28 is fixedly connected to the outside of the sliding block. A cylinder 29, a driving source, is fixedly connected to the bottom side of the sliding block 28. The driving end of the cylinder 29 is fixedly connected to a connecting plate 30 to transmit the thrust of the cylinder 29 to the connecting plate 30. A second motor 31, a driving source, is fixedly connected to the bottom side of the connecting plate 30. The driving end of the second motor 31 is fixedly connected to a rotating shaft 32, which is used to transmit the rotating force of the second motor 31 to the rotating shaft 32. A grinding and cutting wheel 33 is fixedly connected to the bottom side of the rotating shaft 32, which is used to grind and cut bamboo. A protective frame 41 is slidably connected to the outside of the connecting plate 30 to prevent debris and dust from splashing or scattering. Observation windows 40 are fixedly connected to the four sides of the protective frame 41 to facilitate observing the progress of bamboo grinding and cutting;

[0036] Fixing blocks 34 are fixedly connected to the four corners of the top side of the protective frame 41. A rotating plate 35 is rotatably connected to the inner wall of the fixing block 34 to provide support for the rotating plate 35. An opening block 36 is rotatably connected to the top end of the rotating plate 35. The rotating plate 35 is restricted by the opening block 36 and the fixing block 34, enabling the rotating plate 35 to rotate. A reset component for resetting the opening block 36 is slidably connected to the inner wall of every two opening blocks 36. The reciprocating component includes a fixing rod 37. The inner walls of every two opening blocks 36 are respectively slidably connected to the left and right end inner walls of one of the fixing rods 37, enabling the opening block 36 to slide horizontally. A second spring 38 is sleeved on the outside of the fixing rod 37. The adjacent sides of every two opening blocks 36 are respectively fixedly connected to the opposite sides of one of the second springs 38 to restrict and fix the second spring 38, enabling the second spring 38 to be evenly stressed. A support plate 39 is fixedly connected to the top end of the connecting plate 30 to provide support for the support plate 39. The outer parts of two fixing rods 37 are respectively fixedly connected to the front and rear end inner walls of the support plate 39. The outer parts of multiple opening blocks 36 are respectively slidably connected to the four-corner inner walls of the support plate 39.

[0037] Working principle: We drive the cylinder 29 to push the connecting plate 30 to slide, and then drive the second motor 31 to slide downward. At the same time, the second motor 31 drives the rotating shaft 32 to rotate, thereby driving the grinding and cutting wheel 33 to grind or cut the bamboo. At this time, the dust and debris generated by grinding and cutting fall onto the top side of the processing table 1. Then, the first driving motor 3 drives the rotating shaft 4 to rotate, thereby driving the driving bevel gear 5 to rotate, and then driving the engaged driven bevel gear 9 to rotate. The driven shaft 8 is driven to rotate by the driven bevel gear 9, so that the rotating plate 10 rotates around the driven shaft 8 as the center point. Then, the connecting plate 11 is pushed to rotate. During the reciprocating rotation of the connecting plate 11, the connecting block 12 is pushed to slide. The push plate 13 is pushed to slide back and forth by the connecting block 12. At this time, the dust and debris can be automatically pushed forward, thereby reducing the production and processing costs. Then, through the chip outlet 16, the dust and debris fall onto the top side of the inclined plate 23, and then slide onto the top side of the screening plate 21. At this time, the rotating shaft 4 also drives the disc 17 to rotate, and then the force receiving column 19 is pushed to slide up and down. The strip plate 20 is driven to slide by the force receiving column 19, and then the screening plate 21 is driven to slide, thereby driving the side plate 22 to slide. Then, the inclined plate 23 is driven to slide. At this time, the inclined plate 23 and the screening plate 21 can slide up and down reciprocally synchronously, so that the dust and debris can be separated by the screening plate 21 and fall into the interiors of the two collection boxes 24 for collection respectively. The debris can be collected as raw materials for other products, thereby improving the resource utilization rate;

[0038] When the grinding and cutting wheel 33 grinds and cuts the bamboo, after the protective frame 41 first contacts the bamboo, the protective frame 41 will receive a reaction force. Then, the protective frame 41 will push a plurality of fixing blocks 34 to slide, and then push the rotating plate 35 to slide, thereby pushing the opening block 36 to slide. The sliding of every two opening blocks 36 is used to squeeze a second spring 38, so that the second spring 38 can store elastic potential energy, and then give the protective frame 41 a force in the opposite direction, so that the protective frame 41 can be in precise contact with bamboos of different sizes and shapes. When the debris generated during the grinding and cutting by the grinding and cutting wheel 33 splashes, it will be blocked by the protective frame 41, avoiding the large-area splashing and spreading of dust and debris onto people's faces, thereby improving the working comfort.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bamboo chip cleaning device for bamboo processing, comprising a processing table (1), characterized in that: A protective box (2) is fixedly connected to the rear side of the processing table (1). A driving component for driving subsequent components to rotate is fixedly connected to the rear side inner wall of the protective box (2). A driving bevel gear (5) is fixedly connected to the rear end of the driving component. A square plate (6) is fixedly connected to the top end of the rear side of the processing table (1). A limiting ring (7) is rotatably connected to the inner wall of the square plate (6). A driven shaft (8) is fixedly connected to the inner wall of the limiting ring (7). A driven bevel gear (9) is fixedly connected to the bottom end of the driven shaft (8). A rotating plate (10) is fixedly connected to the top side of the driven shaft (8). A connecting plate (11) is rotatably connected to the rear end of the rotating plate (10). A connecting block (12) is rotatably connected to the front end of the connecting plate (11). A pushing plate (13) is fixedly connected to the front side of the connecting block (12). Sliding rods (14) are fixedly connected to both the left and right ends of the rear side of the pushing plate (13). A limiting block (15) is slidably connected to the outside of the sliding rods (14). A disc (17) is fixedly connected to the front side of the driving component. A reciprocating component for subsequent components to slide is slidably connected to the inside of the disc (17).

2. The bamboo chip cleaning device for bamboo processing according to claim 1, characterized in that: The reciprocating component includes a stress column (19). The outside of the stress column (19) is slidably connected to the inner wall of the disc (17). A strip-shaped plate (20) is fixedly connected to the front side of the stress column (19). A screening plate (21) is fixedly connected to the top side of the strip-shaped plate (20). Side plates (22) are fixedly connected to both the left and right sides of the screening plate (21). An inclined plate (23) is fixedly connected to the top ends of the adjacent sides of the two side plates (22). Two collection boxes (24) are slidably connected to the bottom end of the processing table (1). Vertical plates (25) are fixedly connected to the four corners of the top side of the processing table (1). A top plate (26) is fixedly connected to the top sides of the multiple vertical plates (25). An electric guide rail (27) is fixedly connected to the bottom side of the top plate (26). A sliding component of the electric guide rail (27) has a slider. A sliding block (28) is fixedly connected to the outside of the slider. A cylinder (29) is fixedly connected to the bottom side of the sliding block (28). An adapter plate (30) is fixedly connected to the driving end of the cylinder (29). A second motor (31) is fixedly connected to the bottom side of the adapter plate (30). A rotating shaft (32) is fixedly connected to the driving end of the second motor (31). A grinding and cutting wheel (33) is fixedly connected to the bottom side of the rotating shaft (32). A protective frame (41) is slidably connected to the outside of the adapter plate (30). Fixing blocks (34) are fixedly connected to the four corners of the top side of the protective frame (41). A rotating plate (35) is rotatably connected to the inner wall of the fixing block (34). An opening block (36) is rotatably connected to the top end of the rotating plate (35). A reset component for resetting the opening block (36) is slidably connected to the inner walls of every two opening blocks (36). A support plate (39) is fixedly connected to the top end of the adapter plate (30).

3. The bamboo chip cleaning device for bamboo processing according to claim 1, characterized in that: The driving component includes a first motor (3), the rear side of the first motor (3) is fixedly connected to the rear side of the inner wall of the protective box (2), the driving end of the first motor (3) is fixedly connected to a rotating shaft (4), and a chip discharging port (16) is formed at the front end of the top side of the processing table (1).

4. A bamboo chip cleaning device for bamboo processing according to claim 3, wherein: The rear end of the rotating shaft (4) is fixedly connected to the inner wall of the driving bevel gear (5), one side of the driving bevel gear (5) is meshed with one side of the driven bevel gear (9), the front side of the rotating shaft (4) is fixedly connected to the rear side of the disc (17), and an annular opening (18) is formed inside the disc (17).

5. A bamboo chip cleaning device for bamboo processing according to claim 1, characterized in that: The bottom sides of the two limiting blocks (15) are respectively fixedly connected to the left and right ends of the top side of the processing table (1), and the bottom side of the pushing plate (13) is slidably connected to the top side of the processing table (1).

6. The bamboo chip cleaning device for bamboo processing according to claim 2, wherein: The reciprocating component includes a fixed rod (37), the inner walls of every two opening blocks (36) are respectively slidably connected to the inner walls of the left and right ends of one of the fixed rods (37), and a second spring (38) is sleeved outside the fixed rod (37).

7. The bamboo chip cleaning device for bamboo processing according to claim 6, characterized in that: The outer parts of the two fixed rods (37) are respectively fixedly connected to the inner walls of the front and rear ends of the support plate (39), and the outer parts of multiple opening blocks (36) are respectively slidably connected to the inner walls of the four corners of the support plate (39).

8. The bamboo chip cleaning device for bamboo processing according to claim 6, characterized in that: Observation windows (40) are fixedly connected to the four sides of the protective frame (41), and the adjacent sides of every two opening blocks (36) are respectively fixedly connected to the opposite sides of one of the second springs (38).

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