Bamboo surface bamboo green removing mechanism for bamboo tube processing

Abstract

The embodiment of the utility model provides a bamboo surface bamboo green removing mechanism for bamboo tube processing. The bamboo surface bamboo green removing mechanism comprises a bamboo tube clamping device; the scraping disc is positioned below the bamboo tube clamping device and is provided with a plurality of hard alloy scrapers which are obliquely arranged; a plurality of transverse reinforcing ribs are arranged on the supporting base; the guide sliding rail is fixedly mounted above the supporting base, is parallel to the longitudinal center line of the supporting base and is connected with the bamboo tube clamping device base; the positioning pressing plates are assembled at the two ends of the guide sliding rail, connected with the guide sliding rail through pre-tightening bolts and capable of providing extra pressure in the vertical direction, anti-skid protrusions are arranged at the bottoms of the positioning pressing plates, and height-adjustable trundles are installed at the four corners of each positioning pressing plate; and a vibration reduction gasket is arranged between the bamboo tube clamping device and the supporting base. Through the scheme of the embodiment of the invention, how to improve the design of the supporting structure to enhance the stability and reduce the shaking and displacement of the bamboo tube in the processing process can be solved.

Description

Technical Field

[0001] This application relates to the field of bamboo processing equipment technology, specifically to a mechanism for removing the green bamboo skin from the surface of bamboo during bamboo tube processing. Background Technology

[0002] The primary function of a bamboo surface removal mechanism used in bamboo tube processing is to effectively remove the outer layer of bamboo from the surface through a specific mechanical structure, ensuring the quality and efficiency of subsequent processing steps. This mechanism typically includes a clamping device to hold the bamboo tube in place and a grinding or scraping device to remove the outer layer. Existing support structures have certain limitations in enhancing stability, potentially leading to vibrations and slight displacement of the bamboo tube during processing. This could affect the effectiveness and precision of the outer layer removal, reducing the consistency and overall quality of the finished product. Summary of the Invention

[0003] In view of this, the present disclosure provides a mechanism for removing the green bamboo skin from the surface of bamboo during bamboo tube processing, which at least partially solves the problems existing in the prior art.

[0004] This application discloses a mechanism for removing the outer green layer of bamboo from the surface during bamboo tube processing, comprising:

[0005] The bamboo tube clamping device has two adjustable clamping claws, which can clamp bamboo tubes of different diameters by rotating the adjusting screw;

[0006] The scraping disc, located below the bamboo tube clamping device, has several inclined carbide scrapers to contact and remove the bamboo green from the surface of the bamboo tube.

[0007] The support base is provided with multiple horizontal reinforcing ribs and vertical guide plates on both sides.

[0008] The guide rail is fixedly installed above the support base and parallel to the longitudinal centerline of the support base. It is connected to the base of the bamboo tube clamping device and guides it to move smoothly along the rail.

[0009] Positioning pressure plates, assembled at both ends of the guide rail, are connected to the guide rail via pre-tightening bolts and can provide additional pressure in the vertical direction.

[0010] The positioning plate has anti-slip protrusions at its bottom and height-adjustable casters at its four corners; and

[0011] A vibration damping pad is provided between the bamboo tube clamping device and the support base.

[0012] In one specific embodiment, the bamboo tube clamping device further includes an elastic pad installed inside the adjustable clamping claw.

[0013] In one specific embodiment, the bamboo tube clamping device is connected to a guide rail via precision guide rollers.

[0014] In one specific embodiment, a leveling screw is provided at the bottom of the scraper disc.

[0015] In one specific embodiment, the multiple transverse reinforcing ribs of the support base include cross-shaped high-strength support ribs.

[0016] In one specific embodiment, a buffer pad is provided at the bottom of the positioning pressure plate, and the anti-slip protrusion is provided on the buffer pad.

[0017] In one specific embodiment, the guide rail is provided with double-row ball bearings.

[0018] In one specific embodiment, the positioning plate is provided with an air pressure regulator.

[0019] In one embodiment, the height-adjustable casters are equipped with a self-locking mechanism.

[0020] In one specific embodiment, the support base has additional bolt fixing holes at its four corners.

[0021] This disclosure provides a mechanism for removing the outer layer of bamboo during bamboo tube processing, comprising: a bamboo tube clamping device with two adjustable clamping claws, which can clamp bamboo tubes of different diameters by rotating an adjustment screw; a scraping disc located below the bamboo tube clamping device, equipped with several inclined carbide scrapers for contacting and removing the outer layer of bamboo from the surface of the bamboo tube; a support base with multiple transverse reinforcing ribs and vertical guide plates on both sides; a guide rail fixedly installed above the support base and parallel to the longitudinal centerline of the support base, connected to the base of the bamboo tube clamping device, guiding it to move smoothly along the rail; a positioning pressure plate assembled at both ends of the guide rail, connected to the guide rail by pre-tightening bolts, and capable of providing additional pressure in the vertical direction, wherein the bottom of the positioning pressure plate is provided with an anti-slip protrusion design, and height-adjustable casters are installed at its four corners; and a vibration damping pad is provided between the bamboo tube clamping device and the support base. The solutions provided in this disclosure can address how to improve the design of the support structure to enhance stability and reduce the shaking and displacement of bamboo tubes during processing. Attached Figure Description

[0022] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the various drawings denote the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings depict only some embodiments disclosed in this application and should not be construed as limiting the scope of this application.

[0023] Figure 1 This is a schematic diagram of the axonal structure of the bamboo green removal mechanism of this utility model;

[0024] Figure 2 This utility model Figure 1 A magnified structural diagram of bamboo in its processing state;

[0025] Figure 3 This utility model Figure 2 Enlarged front sectional view of a double-row ball bearing;

[0026] Figure 4 This utility model Figure 1 A schematic diagram of the self-locking mechanism of a height-adjustable caster.

[0027] In the diagram: 1. Bamboo tube clamping device; 2. Scraper disc; 3. Support base; 4. Guide rail; 5. Positioning pressure plate; 6. Elastic pad; 7. Precision guide roller; 8. Leveling screw; 9. Cross-shaped high-strength support ribs; 10. Buffer pad; 11. Double-row ball bearing; 12. Air pressure regulator; 13. Rubber anti-slip protrusions; 14. Self-locking mechanism of height-adjustable casters; 15. Vibration damping pad; 16. Bolt fixing holes. Detailed Implementation

[0028] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0029] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0030] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this disclosure, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0031] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this disclosure. The drawings only show the components related to this disclosure and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0032] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0033] like Figure 1 As shown, a bamboo tube processing mechanism for removing bamboo green from the surface of bamboo includes a bamboo tube clamping device 1, a scraping disc 2, a support base 3, a guide rail 4, and a positioning pressure plate 5.

[0034] The bamboo tube clamping device 1 is a highly integrated clamping system with two sets of symmetrically arranged adjustable clamping jaws. This design can accommodate bamboo tubes of different diameters. Rotation causes the clamping jaws to axially contract or relax along a spiral path. Specifically, an adjustment system consisting of a lead screw drive assembly and a spring return element is installed between two opposing metal jaws. For example, when the user needs to clamp a bamboo tube of a large or small diameter, rotating the external control wheel causes the internal lead screw to rotate, thereby causing the jaws at both ends to expand outwards or close accordingly to clamp the target object. To ensure smooth and reliable operation, wear-resistant bronze is used as the guide rail material, and an appropriate amount of lubricating oil is added to the connecting parts.

[0035] The scraping disc 2 is located below the bamboo tube in the entire device, and its working surface is composed of multiple high-strength carbide blades mounted at an angle on the disc. These blades are ground at specific angles according to actual needs to form an optimal bevel structure. They are evenly distributed in a ring around the circumference, and each blade contacts the outer wall of the bamboo tube to be cut during rotation. This not only achieves all-around contact but also effectively increases the range of force application and reduces local frictional resistance.

[0036] The support base 3 is responsible for bearing the overall weight of the aforementioned components and providing stable support. To enhance its rigidity and durability, the base is constructed from a thick-walled steel structure. It is not simply a solid plate but incorporates reinforcing ribs distributed within the internal space. Furthermore, vertically aligned floor panels are installed along both sides, maintaining a constant distance between them. These design elements collectively form a multi-point supported three-dimensional frame, providing a reliable positioning base and operating environment for the upper machinery.

[0037] The guide rail 4 is installed and fixed on the top surface of the support base 3 and arranged along the longitudinal axis center extension line of the latter. Its main structure consists of a slender T-shaped steel guide groove and a matching slider assembly. The former runs uninterrupted through the main body of the equipment from front to back, serving as a linear guide and constraint; the latter is embedded in the groove, allowing flexible displacement without falling off the rail.

[0038] Positioning pressure plates 5 are located at the ends of both sides of the slide rail. These pressure plates 5 are attached to the end of the guide rail by fastening screws or other similar quick-release interfaces, and apply vertical downward pressure to help stabilize the bamboo tube in a fixed posture and prevent it from shifting or shaking.

[0039] In this application, a rubber anti-slip protrusion 13 is specially added at the lower edge of the contact plane to enhance the anti-slip performance, so that even under the influence of external force impact, it can continue to maintain a tight fit and good contact area.

[0040] The bamboo tube clamping device 1 and the support base 3 are equipped with a special buffer and shock-absorbing pad 15 to eliminate various vibration and noise interference components that are unavoidable during normal production. The material used is one of the high-density polyester fiber composite layer woven product types.

[0041] The combined operation of the aforementioned components solves the problem of improving the support structure design to enhance stability and reduce the vibration and displacement of bamboo tubes during processing. The design of the support base 3 enhances overall rigidity by adding internal longitudinal and transverse reinforcing ribs. The bamboo tube clamping device 1 has adjustment capabilities, enabling accurate and stable clamping of bamboo tubes of different diameters. The application of vibration damping pads 15 effectively reduces disturbances caused by mechanical vibration. In addition, the positioning pressure plate 5 not only provides positioning assurance on the horizontal plane but also applies additional pressure in the vertical direction through pre-tightening bolts, further ensuring the stability of the entire system.

[0042] In one embodiment, such as Figure 2 As shown, a bamboo tube clamping device 1, used for removing the outer green layer of bamboo during bamboo tube processing, comprises two adjustable clamping jaws. To further enhance the safety and stability of this clamping device, an elastic pad 6 is added, which is installed inside the clamping jaws. By introducing the elastic pad 6, it is possible not only to better conform to the outer surface of bamboo tubes of different diameters and shapes during clamping, but also to reduce hard wear on the bamboo tube itself. The elastic pad 6 is typically made of polymer materials such as rubber or silicone, which have good elasticity, corrosion resistance, and wear resistance.

[0043] The elastic pad 6 is specifically a sheet-like structure that completely wraps around the contact surface of each adjustable clamping claw, ensuring good cushioning throughout its service life. Furthermore, this structure helps to guarantee a tight, gapless hold on the bamboo tubes being processed, even after repeated operations, thereby improving work efficiency and product quality.

[0044] For example, the above features are achieved by securely attaching the sheet-like elastic pad 6 to the inner surface of each adjustable clamping jaw using an adhesive or snap-fit ​​method. Specifically, during the manufacturing stage, grooves or holes of a specific shape and size are pre-formed on the inner surface of the clamping jaws to accommodate and fix the pad, while also taking into account ease of disassembly for maintenance and replacement of the pad.

[0045] Return to reference Figure 1 In one embodiment, the bamboo tube clamping device 1 of this application, used for removing the outer green layer of bamboo during bamboo tube processing, is connected to the guide rail 4 via precision guide rollers 7. This structure ensures the stability and accuracy of the bamboo tube clamping device 1 during sliding. The bamboo tube clamping device 1 can move smoothly along a predetermined path, thereby improving the processing efficiency and precision of the bamboo tubes. This design not only simplifies the operation process but also enhances the overall coordination of the system.

[0046] Specifically, the guide rail 4 is located above the support base 3 and parallel to the longitudinal centerline of the support base 3, providing a stable motion guide for the bamboo tube clamping device 1. This rail is manufactured using precision processes to reduce friction and ensure accurate guidance over long distances. Precision guide rollers 7 are installed on the base of the bamboo tube clamping device 1, and these rollers are tightly fitted against the inner side of the guide rail 4 to achieve smooth movement. The close cooperation between the guide rollers and the guide rail 4 makes the entire system more reliable in operation.

[0047] Specifically, the precision guide roller 7 can be made of high-strength, wear-resistant materials, such as high-carbon chromium steel or ceramic. Its outer diameter is slightly smaller than the groove width of the guide rail 4, leaving a certain gap between them to avoid excessive wear and provide appropriate clearance. This not only ensures smooth rolling and low resistance but also accommodates slight deviations without affecting the overall working performance. The guide rail 4 can be mounted on the top surface of the support base 3 and firmly fixed at both ends with bolts; at the same time, to enhance rigidity and positioning accuracy, reinforcements or brackets are provided at intervals along its length.

[0048] In one embodiment, a leveling screw 8 is provided at the bottom of the scraper disc 2 of a bamboo surface removal mechanism used in bamboo tube processing according to this application. This feature ensures that the scraper disc 2 remains level during operation, thereby avoiding uneven removal of the bamboo surface due to equipment tilt. The adjusting screw is located between the scraper disc 2 and the support base 3, and is fixed to the area near the center of the bottom of the scraper disc 2 by a threaded connection. The installation position of the screw is precisely calculated to ensure that adjustment affects the entire working plane of the scraper disc 2 without interfering with other components.

[0049] Specifically, the leveling screw 8 is made of high-quality stainless steel, which is not only wear-resistant but also has sufficient strength to withstand certain pressure without deformation. Furthermore, the hexagonal design of the screw head facilitates fine-tuning using standard tools, ensuring ease and reliability of the adjustment process. By rotating the leveling screw 8, the height of the scraper disc 2 can be changed within a certain range to adapt to different working conditions or correct any potential manufacturing errors. This adjustment function ensures that the equipment can operate stably and efficiently even in the face of complex environmental changes, achieving precise and consistent bamboo removal.

[0050] For example, in practical applications, if a deviation in the scraping effect is detected or the equipment placement platform is not level enough, the operator can fine-tune the height and angle of the scraping disc 2 by rotating the leveling screw 8 until the ideal balance is achieved. At this point, the angle of the scraper contacting the bamboo tube surface remains optimal, laying a solid foundation for obtaining high-quality processing. Furthermore, when changing to different types or specifications of bamboo tube clamping devices 1, a simple adjustment of the screws is all that's needed to quickly restore the overall system to the required horizontal positioning accuracy. This allows the bamboo green removal mechanism to perform excellently in various scenarios and maintain extremely low costs.

[0051] In one embodiment, the design of multiple transverse reinforcing ribs on the support base 3 of the bamboo surface removal mechanism used in bamboo tube processing is particularly crucial. These transverse reinforcing ribs not only provide lateral support but also effectively disperse and withstand load impacts during processing. Specifically, high-strength support ribs 9 in a cross-shaped configuration are applied to these reinforcing ribs. This design forms a mesh support system through a cross-shaped arrangement, resulting in more balanced force distribution in all directions, ensuring the overall rigidity of the base, and significantly reducing the risk of base deformation.

[0052] In a specific example, these transverse reinforcing ribs can be strategically positioned during the manufacturing of the support base 3. They are typically installed inside the base or close to the outer bottom to form the most effective support network. These transverse reinforcing ribs are made of metal and are securely bonded to the base via welding or other fixed connections. Furthermore, cross-shaped support ribs are arranged between each pair of adjacent transverse reinforcing ribs to further enhance strength. This structure effectively resists forces from all directions. In addition, vertical guide plates are located on both sides of the support base 3, providing stable support and guidance for the entire device.

[0053] In one embodiment, the positioning pressure plate 5 of the bamboo surface removal mechanism for bamboo tube processing is provided with a buffer pad 10 at its bottom. This pad not only serves to reduce vibration and provide protection, but also further improves stability during operation. Anti-slip protrusions 13 are located on the buffer pad 10, which helps to enhance the friction between the device and the processing table or other supports, preventing displacement or vibration caused by external forces, and ensuring high positional accuracy throughout the entire bamboo surface removal process.

[0054] The buffer pad 10 is typically made of a material with good wear resistance and appropriate flexibility, such as polyurethane or rubber. It is installed at the bottom of the positioning plate 5, directly contacting the surface of the support platform. This fully utilizes its elasticity and frictional properties, ensuring stable support from the plate during both initial contact and continuous operation. Furthermore, this design allows for adjustment of the position of the positioning plate 5 to accommodate processing tasks of different sizes, increasing the application flexibility of the equipment.

[0055] For example, during installation, the buffer pad 10 with anti-slip protrusions must first be pasted or embedded into the bottom plane of the positioning plate 5, and then the entire assembly is firmly connected to both ends of the guide rail 4 using pre-tightening bolts. At this time, the height-adjustable casters are also located at the four corners of the buffer pad 10, further enhancing stability and adaptability.

[0056] In one embodiment, specifically refer to Figure 3 This application discloses a guide rail 4 for a bamboo surface green removal mechanism used in bamboo tube processing, which is equipped with double-row ball bearings 11. This design enhances the smoothness and stability of the guide rail 4 during the smooth movement of the bamboo tube clamping device 1. Specifically, the double-row ball bearings 11 effectively reduce friction between moving parts and provide uniform support force, thereby ensuring stable movement of the clamping device. This structural arrangement not only improves the overall reliability of the device but also optimizes its operational performance.

[0057] Furthermore, the double-row ball bearing 11 consists of two raceways, inner and outer, with several small steel balls arranged at equal intervals embedded between them. The outer ring is fixedly installed within the guide rail 4, while the inner ring is fixed to the base component connected to the bottom of the bamboo tube clamping device 1. By preloading a certain clamping force, the radial clearance between the two can be further eliminated, ensuring that precise relative displacement is maintained throughout the entire working process. This design helps to ensure the straightness and flatness of the bamboo tube throughout the peeling process, providing a reliable guarantee for efficient and high-quality bamboo green removal.

[0058] For example, in practical applications, the double-row ball bearing 11 is installed close to the interior of the guide rail 4 and is tightly fitted with the guide rail 4 and the basic components of the bamboo tube clamping device 1. The installation method employs embedded assembly, where the bearing unit is completely placed within the reserved space to ensure enhanced support strength without damaging the original structure. Based on this, all components are then fixed and positioned using high-precision machining processes and strict assembly standards, ultimately forming a combination that possesses both high strength and excellent dynamic response characteristics.

[0059] In one embodiment, a pressure regulator 12 is provided on the positioning plate 5 of a bamboo surface removal mechanism used in bamboo tube processing according to this application. The pressure regulator 12 is installed at the top of the positioning plate 5 and is mainly used to precisely adjust and control the pressure applied by the positioning plate 5 to the bamboo tube. This design allows the positioning plate 5 to provide appropriate clamping force under different processing conditions, ensuring the bamboo tube remains stable during processing. An external air supply pipe is connected to the air inlet of the pressure regulator 12, allowing the operator to adjust the required air pressure value according to specific process needs. Simultaneously, the pressure regulator 12 incorporates a precision pressure sensing element and a flow control device to achieve precise airflow regulation and maintain stable pressure.

[0060] For example, by fixing a support arm on each side of the guide rail 4, and providing bolt holes on the upper part of the support arm for mounting the positioning plate 5 and the air pressure regulator 12, the positioning plate 5 can be vertically suspended on the support arm and locked by pre-tightening bolts. The air pressure regulator 12 and the positioning plate 5 are connected by a flexible air tube, ensuring that even during fine adjustments, the mechanical strength and sealing performance of the entire system are not affected. In this way, when the air source enters and is controlled by the air pressure regulator 12, a constant pressure can be directly supplied to the cavity inside the positioning plate 5, further acting on the surface of the bamboo tube to complete the effective pressing operation.

[0061] In one embodiment, such as Figure 4 As shown, the height-adjustable casters of the bamboo surface removal mechanism for bamboo tube processing according to this application are equipped with a self-locking mechanism 14. These casters are located at the four corners of the support base 3 and are installed by connecting to the positioning pressure plate 5, allowing for height adjustment of the entire device to adapt to different working scenarios. Each caster integrates a self-locking mechanism, enabling it to immediately lock in position after adjustment to the desired height, ensuring the stability and reliability of the equipment during operation. This self-locking mechanism not only improves operational safety but also ensures effective fixation under any conditions requiring stable support, providing a more solid foundation for the overall system.

[0062] The height-adjustable casters are designed with several key components and structures, among which the self-locking mechanism is the core. Specifically, this mechanism combines a mechanical spring with a friction disc. When the external knob or lever is turned to a certain position, the spring pressure is transmitted through a connecting rod to the friction disc, causing it to press firmly against the axle, thus achieving instant locking and stable support for the wheel. Simultaneously, to ensure the stability and adjustability of the entire system, the bottom of the positioning plate 5 is designed with anti-slip protrusions to further enhance grip and ensure firm adhesion even on smooth surfaces.

[0063] For example, each height-adjustable caster at the four corners of the support base 3 is fitted with an exposed adjustment knob that can be turned by hand or tool via a threaded connection. When the operator rotates the knob, the internal screw rises or falls, changing the overall height of the machine, and the accompanying automatic locking device responds immediately and holds the selected position. This design ensures that even slight touches will not cause the casters to roll accidentally.

[0064] In one embodiment, the support base 3 of a bamboo surface green removal mechanism for bamboo tube processing according to this application has additional bolt fixing holes 16 at its four corners. These fixing holes provide a more stable installation method for the entire device, enabling it to maintain stable operation in different environments and situations. Specifically, this feature not only improves the overall structural stability but also facilitates flexible adjustment of the installation position of the equipment according to actual needs. Furthermore, by using additional bolts, it is ensured that there will be no displacement or shaking during high-intensity processing. In some application scenarios, multiple movements and repositioning of the equipment may be required, making the presence of a sufficient number and reasonable number of bolt fixing holes 16 crucial for achieving quick, easy, and safe fixing.

[0065] For example, the support base 3 can be designed as a rectangular flat plate structure with four circular bolt holes 16 at each of the four corners. This structure is simple and easy to manufacture, and also facilitates on-site assembly. Technicians can complete the equipment fixing process by passing bolts through the bolt holes 16 on the support base 3 and tightening them to the required base surface. This connection method is not only strong and reliable, but also meets the requirements for long-term stable operation, and is more convenient and efficient for disassembly, assembly, and maintenance.

[0066] In actual operation, when this device is in use, the two adjustable clamping jaws can be used to firmly clamp bamboo tubes of different diameters by rotating the adjusting screw. Then, the bamboo tube clamping device 1 is moved above the scraping disc 2, and the equipment is started, allowing the bamboo tube clamping device 1 to move smoothly along the guide rail 4. During this process, the support base 3 provides a stable bearing platform for the entire system, and the vertical guide plate ensures accurate positioning of the device during movement. Several inclined carbide scrapers on the scraping disc 2 contact the surface of the bamboo tube, scraping away the bamboo green as the bamboo tube moves. The positioning pressure plate 5 is assembled at both ends of the guide rail 4 and fixed by pre-tightened bolts, providing additional vertical pressure to the device and ensuring stability during the scraping process. The anti-slip protrusions at the bottom effectively prevent the device from shifting, while the height-adjustable casters installed at the four corners can adapt to different working surfaces. In addition, the vibration damping pads 15 located between the bamboo tube clamping device 1 and the support base 3 reduce the impact of vibration during processing, ensuring the quality and efficiency of bamboo green removal.

[0067] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0069] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A mechanism for removing the outer green layer of bamboo from the surface during bamboo tube processing, characterized in that, include: Bamboo tube clamping device (1) has two adjustable clamping claws, which can clamp bamboo tubes of different diameters by rotating the adjusting screw; The scraping disc (2) is located below the bamboo tube clamping device (1) and has several inclined carbide scrapers for contacting and removing the bamboo green from the surface of the bamboo tube. Support base (3), the support base is provided with multiple horizontal reinforcing ribs, and vertical guide plates are provided on both sides respectively; The guide rail (4) is fixedly installed above the support base (3) and parallel to the longitudinal centerline of the support base (3). It is connected to the base of the bamboo tube clamping device (1) to guide it to move smoothly along the rail. The positioning pressure plate (5) is assembled at both ends of the guide rail (4), connected to the guide rail (4) by pre-tightening bolts, and can provide additional pressure in the vertical direction. The positioning plate (5) has anti-slip protrusions (13) at its bottom and height-adjustable casters at its four corners; and A vibration damping pad (15) is provided between the bamboo tube clamping device (1) and the support base (3).

2. The bamboo surface greening removal mechanism according to claim 1, characterized in that: The bamboo tube clamping device (1) also includes an elastic pad (6) installed on the inside of the adjustable clamping claw.

3. The bamboo surface greening removal mechanism for bamboo tube processing according to claim 2, characterized in that: The bamboo tube clamping device (1) is connected to the guide rail (4) via a precision guide roller (7).

4. The bamboo surface greening removal mechanism according to claim 1, characterized in that: The scraper disc (2) is equipped with a horizontal adjustment screw (8) at its bottom.

5. A bamboo surface greening removal mechanism according to claim 1, characterized in that: The support base (3) has multiple transverse reinforcing ribs, including cross-shaped high-strength support ribs (9).

6. The bamboo surface greening removal mechanism according to claim 1, characterized in that: The bottom of the positioning plate (5) is provided with a buffer pad (10), and the anti-slip protrusion (13) is provided on the buffer pad (10).

7. The bamboo surface greening removal mechanism according to claim 1, characterized in that: The guide rail (4) is equipped with a double-row ball bearing (11).

8. A bamboo surface greening removal mechanism according to claim 1, characterized in that: The positioning plate (5) is equipped with a pressure regulator (12).

9. A bamboo surface greening removal mechanism according to claim 1, characterized in that: The height-adjustable casters are equipped with a self-locking mechanism (14).

10. A bamboo surface greening removal mechanism according to claim 1, characterized in that: The support base (3) has additional bolt fixing holes (16) at its four corners.

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