Bamboo tube cutting device
By designing a bamboo tube cutting device with a threaded rod, a round block, and a baffle, combined with a hydraulic cylinder to drive the cutting blade, the problem of controlling the cutting length of bamboo tubes was solved, achieving precise cutting and efficient processing of bamboo tubes.
Patent Information
- Application Number
- CN202520393287.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-06
AI Technical Summary
In existing technologies, it is difficult for workers to control the cutting length of bamboo tubes manually, making it difficult to process bamboo tubes of a specified length.
A bamboo tube cutting device was designed. Through the cooperation of a threaded rod, a round block and a baffle, the position of the baffle can be precisely adjusted. Combined with the hydraulic cylinder driving the cutting blade, the bamboo tube is ensured to be cut to the specified length. The device is further assisted by a limiting component and a measuring ruler for fixed-length cutting.
It enables precise cutting of bamboo tubes to the specified length, improving processing efficiency and cutting accuracy, and avoiding the uncertainties of manual operation.
Smart Images
Figure CN223918211U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bamboo tube processing technology, and more specifically, to a bamboo tube cutting device. Background Technology
[0002] Bamboo tubes are made from natural bamboo. When processing bamboo into bamboo tubes, a cutting machine is usually required. A bamboo tube cutting machine is a special machine used to cut bamboo tubes or bamboo boards. It usually consists of a processing table, a cutting machine, and a hydraulic cylinder. When bamboo tubes need to be cut, the bamboo can be placed on the processing table with one side of the bamboo on the side of the cutting machine. The cutting machine can be moved by the hydraulic cylinder to complete the cutting of the bamboo tube.
[0003] In the existing technology, when cutting bamboo tubes, workers usually push the bamboo tubes to one side of the cutting machine by hand, and then the cutting machine cuts the bamboo tubes. However, because the workers operate manually, it is difficult to control the length of the bamboo tubes after cutting, so it is not convenient to process bamboo tubes with a specified length requirement. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, this utility model proposes a bamboo tube cutting device.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a bamboo tube cutting device, comprising a processing table, a support leg fixedly connected to the bottom of the processing table, an mounting plate fixedly connected to the top of the processing table, a hydraulic cylinder fixedly connected to one side of the mounting plate, a driving component fixedly connected to the output end of the hydraulic cylinder, a cutting blade fixedly connected to one end of the driving component, a placement plate fixedly connected to the top of the processing table, an arc-shaped groove formed at the top of the placement plate, a spring fixedly connected to one side of the top of the placement plate, a push plate fixedly connected to one side of the spring, the push plate slidably connected to the top of the placement plate, a nut fixedly connected to the bottom of the processing table, a threaded rod threadedly connected to the inner wall of the nut, a round block fixedly connected to the outer wall of the threaded rod, a baffle slidably connected to one side of the processing table, the baffle being disposed on one side of the cutting blade, a limit assembly provided at the bottom of the processing table, a round groove formed on the inner wall of the baffle, a round block rotatably connected to the inner wall of the round groove, a round rod fixedly connected to one side of the round block, and a screw block fixedly connected to one end of the round rod.
[0006] Furthermore, the limiting component includes a first limiting plate, which is fixedly connected to the bottom of the processing table. The first limiting plate is L-shaped. A second limiting plate is fixedly connected to one side of the support leg. Both the first limiting plate and the second limiting plate are located at the bottom of the baffle.
[0007] Furthermore, two side plates are fixed to the top of the placement plate on both sides, and the side plates are arranged in two sets and symmetrically distributed on both sides of the push plate.
[0008] Furthermore, a measuring ruler is fixed to the top of the processing table, and the measuring ruler is set on one side of the baffle.
[0009] Furthermore, a cover plate is fixed to one side of the drive unit. The cover plate is arc-shaped and is located on one side of the cutting blade. A collection box is provided at the bottom of the processing table and is located at the bottom of the cover plate.
[0010] Furthermore, a first slope is provided at the top of one side of the baffle, and a gasket is fixed to the top of the first slope; a second slope is provided at the top of the other side of the baffle.
[0011] The technical effects and advantages of this utility model's bamboo tube cutting device are as follows:
[0012] Rotating the screw block drives the round rod, round block, and threaded rod to rotate. Since the threaded rod is located on the inner wall of the nut, its rotation causes the round block and round rod to move to one side. The movement of the round block pushes the baffle to move, making the distance between the baffle and the processing table meet the required length for processing bamboo tubes. Then, the bamboo can be placed on top of the placement plate, with one end of the bamboo abutting against one side of the push plate and the other end against one side of the baffle. The hydraulic cylinder is then activated to push the drive component and cutting blade to one side, where the cutting blade cuts the bamboo. Afterward, the hydraulic cylinder retracts, causing the drive component and cutting blade to return to one side, while the spring pushes the push plate and bamboo to one side, so that one end of the bamboo abuts against one side of the baffle again, making it easier to cut the bamboo to the specified length. This solves the problem of not being able to cut bamboo tubes to the specified length. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model.
[0015] Figure 3 This is a schematic diagram of one side planar structure of the present invention.
[0016] Figure 4 This is a schematic diagram of the placement plate in this utility model.
[0017] Figure 5 This is a schematic diagram of the baffle and threaded rod in this utility model.
[0018] Figure 6 This is a schematic diagram of the driving component and the cutting blade in this utility model.
[0019] In the picture:
[0020] 1. Processing table; 2. Support leg; 3. Mounting plate; 4. Hydraulic cylinder; 5. Drive component; 6. Cutting blade; 7. Placement plate; 8. Spring; 9. Push plate; 10. Nut; 11. Threaded rod; 12. Round block; 13. Baffle; 14. Tightening block; 15. First limit plate; 16. Second limit plate; 18. Side plate; 19. Measuring ruler; 20. Cover plate; 21. Collection box; 22. Gasket. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1
[0023] Reference Figure 1-6 A bamboo tube cutting device includes a processing table 1, with a support leg 2 fixedly connected to the bottom of the processing table 1, a mounting plate 3 fixedly connected to the top of the processing table 1, a hydraulic cylinder 4 fixedly connected to one side of the mounting plate 3, a driving component 5 fixedly connected to the output end of the hydraulic cylinder 4, a cutting blade 6 fixedly connected to one end of the driving component 5, a placement plate 7 fixedly connected to the top of the processing table 1, an arc-shaped groove formed at the top of the placement plate 7, a spring 8 fixedly connected to one side of the top of the placement plate 7, and a push plate 9 fixedly connected to one side of the spring 8. The push plate 9 is slidably connected to... At the top of the placement plate 7, a nut 10 is fixedly connected to the bottom of the processing table 1. A threaded rod 11 is threadedly connected to the inner wall of the nut 10. A round block 12 is fixedly connected to the outer wall of the threaded rod 11. A baffle 13 is slidably connected to one side of the processing table 1. The baffle 13 is located on one side of the cutting disc 6. A limit assembly is provided at the bottom of the processing table 1. A round groove is opened on the inner wall of the baffle 13. The round block 12 is rotatably connected to the inner wall of the round groove. A round rod is fixedly connected to one side of the round block 12. A screw block 14 is fixedly connected to one end of the round rod.
[0024] To address the issue of inconvenience in cutting bamboo tubes to a specified length, when cutting is required, the screw block 14 can be rotated. When the screw block 14 is rotated, it causes the round rod, round block 12, and threaded rod 11 on one side to rotate together. Since the threaded rod 11 is located on the inner wall of the nut 10, it gradually moves towards the side of the nut 10 as it rotates. The round block 12 and the round rod on one side of the threaded rod 11 also move accordingly. Because the round block 12 is rotatably connected to the circular groove of the baffle 13, its movement pushes the baffle 13 to one side, ensuring the distance between the baffle 13 and the processing table 1 matches the required length for processing the bamboo tube. The bamboo can then be placed on top of the placement plate 7, and one end of the bamboo will push the push plate 9 to one side. The push plate 9 then... When the bamboo is in motion, the spring 8 will be compressed, and the other end of the bamboo will abut against one side of the baffle 13. The arc-shaped groove at the top of the placement plate 7 facilitates the placement of the bamboo. Since the position of the baffle 13 is adjusted, the hydraulic cylinder 4 can be activated. The hydraulic cylinder 4 pushes the drive component 5 and the cutting blade 6 to one side. The drive component 5 will drive the cutting blade 6 to rotate. When the rotating cutting blade 6 passes over the bamboo, it will cut the bamboo. Then the hydraulic cylinder 4 retracts, driving the drive component 5 and the cutting blade 6 to return to one side. The cut bamboo tube will fall downwards. At this time, the bamboo can be manually held down. After the cutting blade 6 returns to its original position, the bamboo can be released. At this time, the spring 8 will push the push plate 9 and the bamboo to one side, so that one end of the bamboo abuts against one side of the baffle 13 again, making it easier to cut the bamboo into the specified length again.
[0025] Reference Figure 3 The limiting component includes a first limiting plate 15, which is fixedly connected to the bottom of the processing table 1. The first limiting plate 15 is L-shaped. A second limiting plate 16 is fixedly connected to one side of the support leg 2. Both the first limiting plate 15 and the second limiting plate 16 are located at the bottom of the baffle 13.
[0026] By setting an L-shaped first limiting plate 15 at the bottom of the processing table 1, the movement trajectory of the baffle 13 can be limited by the second limiting plate 16 on the other side when the baffle 13 is adjusted, and the baffle 13 can be lifted at the same time.
[0027] Reference Figure 4 Side plates 18 are fixed to both sides of the top of the placement plate 7. Two sets of side plates 18 are provided and are symmetrically distributed on both sides of the push plate 9.
[0028] By setting two sets of side plates 18 on both sides of the placement plate 7, the movement trajectory of the push plate 9 can be limited, which also helps to make the bamboo stable.
[0029] Reference Figure 1 A measuring ruler 19 is fixedly connected to the top of the processing table 1, and the measuring ruler 19 is set on one side of the baffle 13.
[0030] By setting a set of measuring rulers 19 at the top of the processing table 1, the distance between the baffle 13 and the processing table 1 can be easily determined by measuring rulers 19 when adjusting the position of the baffle 13, so that the bamboo tube can be cut into the specified length.
[0031] Reference Figure 6 A cover plate 20 is fixedly connected to one side of the driving component 5. The cover plate 20 is arc-shaped and is located on one side of the cutting blade 6. A collection box 21 is provided at the bottom of the processing table 1. The collection box 21 is located at the bottom of the cover plate 20.
[0032] By providing a cover plate 20 on one side of the drive unit 5, the debris can be easily intercepted by the cover plate 20 when the cutting blade 6 is cutting the bamboo. When the cutting stops, the debris can slide down into the collection box 21 by gravity.
[0033] Reference Figure 5 The baffle 13 has a first slope at the top of one side, and a gasket 22 is fixed to the top of the first slope. The baffle 13 has a second slope at the top of the other side.
[0034] By setting a first slope on one side of the baffle 13, the cut bamboo tube can be easily moved downwards. The pad 22 set on the first slope can protect the bamboo tube and prevent it from being bumped and damaged. By setting a second slope, the cutting debris can be easily dropped from the top of the baffle 13 downwards.
[0035] Working Principle: To solve the problem of inconvenience in cutting bamboo tubes to a specified length, when cutting is required, the screw block 14 can be rotated. When the screw block 14 is rotated, it will drive the round rod, round block 12, and threaded rod 11 on one side to rotate together. Since the threaded rod 11 is set on the inner wall of the nut 10, it will gradually move to one side of the nut 10 when it rotates. The round block 12 and the round rod on one side of the threaded rod 11 will also move accordingly. Since the round block 12 is rotatably connected in the round groove of the baffle 13, when the round block 12 moves, it will push the baffle 13 to one side, so that the baffle 13 and the processing table 1 are aligned. The spacing between the baffles 13 and the processing table 1 is suitable for the length required for processing bamboo tubes. By setting a measuring ruler 19, the distance between the baffles 13 and the processing table 1 can be easily determined, thus facilitating the cutting of bamboo tubes to the specified length. By setting an L-shaped first limiting plate 15 at the bottom of the processing table 1, the movement trajectory of the baffles 13 can be limited in conjunction with the second limiting plate 16 on the other side when the baffles 13 are adjusted. At the same time, the baffles 13 can be lifted, and then the bamboo can be placed on the top of the placement plate 7. One end of the bamboo will push the push plate 9 to one side. When the push plate 9 moves, it will compress the spring 8, and the other end of the bamboo will abut against one side of the baffles 13. The arc-shaped groove at the top facilitates the placement of bamboo. Two sets of side plates 18 on either side of the placement plate 7 limit the movement trajectory of the push plate 9 and ensure stable placement of the bamboo. Since the position of the baffle 13 is adjusted, the hydraulic cylinder 4 can be activated, pushing the drive component 5 and the cutting blade 6 to one side. The drive component 5 rotates the cutting blade 6, which cuts the bamboo as it passes. The cover plate 20 intercepts the debris, and when cutting stops, the debris slides down into the collection box 21 due to gravity. The second ramp facilitates further cutting. The generated debris falls downwards from the top of the baffle 13. Then, the hydraulic cylinder 4 retracts, driving the drive component 5 and the cutting blade 6 to reset to one side. The cut bamboo tube will fall downwards. By setting a first ramp on one side of the baffle 13, it is easy to drive the cut bamboo tube downwards. The pad 22 set on the first ramp can protect the bamboo tube and prevent it from being damaged by bumps. At this time, the bamboo can be manually held down. After the cutting blade 6 resets, the bamboo can be released. At this time, the spring 8 will push the push plate 9 and the bamboo to one side, so that one end of the bamboo is back against one side of the baffle 13, making it easy to cut the bamboo into the specified length again.
[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A bamboo tube cutting device, characterized in that, The system includes a processing table (1), with a support leg (2) fixedly connected to the bottom of the processing table (1), a mounting plate (3) fixedly connected to the top of the processing table (1), a hydraulic cylinder (4) fixedly connected to one side of the mounting plate (3), a driving component (5) fixedly connected to the output end of the hydraulic cylinder (4), a cutting blade (6) fixedly connected to one end of the driving component (5), a placement plate (7) fixedly connected to the top of the processing table (1), an arc-shaped groove opened at the top of the placement plate (7), a spring (8) fixedly connected to one side of the top of the placement plate (7), a push plate (9) fixedly connected to one side of the spring (8), and the push plate (9) slidably connected to the placement plate. At the top of the plate (7), a nut (10) is fixedly connected to the bottom of the processing table (1). A threaded rod (11) is threadedly connected to the inner wall of the nut (10). A round block (12) is fixedly connected to the outer wall of the threaded rod (11). A baffle (13) is slidably connected to one side of the processing table (1). The baffle (13) is set on one side of the cutting disc (6). A limit assembly is provided at the bottom of the processing table (1). A round groove is opened on the inner wall of the baffle (13). The round block (12) is rotatably connected to the inner wall of the round groove. A round rod is fixedly connected to one side of the round block (12). A screw block (14) is fixedly connected to one end of the round rod.
2. The bamboo tube cutting device according to claim 1, characterized in that, The limiting component includes a first limiting plate (15), which is fixed to the bottom of the processing table (1). The first limiting plate (15) is L-shaped. A second limiting plate (16) is fixed to one side of the support leg (2). Both the first limiting plate (15) and the second limiting plate (16) are located at the bottom of the baffle (13).
3. The bamboo tube cutting device according to claim 2, characterized in that, Side plates (18) are fixed to both sides of the top of the placement plate (7). There are two sets of side plates (18), which are symmetrically distributed on both sides of the push plate (9).
4. The bamboo tube cutting device according to claim 3, characterized in that, A measuring ruler (19) is fixed to the top of the processing table (1), and the measuring ruler (19) is set on one side of the baffle (13).
5. A bamboo tube cutting device according to claim 4, characterized in that, A cover plate (20) is fixed to one side of the drive unit (5). The cover plate (20) is arc-shaped and is located on one side of the cutting blade (6). A collection box (21) is provided at the bottom of the processing table (1). The collection box (21) is located at the bottom of the cover plate (20).
6. The bamboo tube cutting device according to claim 5, characterized in that, The top of one side of the baffle (13) is provided with a first slope, and a gasket (22) is fixed to the top of the first slope. The top of the other side of the baffle (13) is provided with a second slope.