Arc-shaped bamboo chip processing device

Abstract

This utility model relates to the field of bamboo processing technology, and provides a device for processing curved bamboo strips. The device includes a preliminary processing component, a fine processing component, and a thickness-fixing component arranged sequentially along the bamboo strip's travel direction. The preliminary processing component removes bamboo nodes and then sequentially cuts multiple irregular wavy lines into the yellow surface of the curved bamboo strip in different areas to change the curvature of the strip. The fine processing component repeatedly cuts the yellow and green surfaces of the curved bamboo strip, and continues to cut wavy lines across the entire yellow surface to further change the curvature. The thickness-fixing component cuts and flattens the yellow surface of the curved bamboo strip processed by the fine processing component, and cuts the strip to a predetermined thickness. This utility model solves the defects of high energy consumption, high processing costs, and poor dimensional stability in existing technologies, enabling the processing of curved bamboo strips at room temperature, producing irregular wavy lines on the surface to directionally change the curvature, thereby improving production efficiency, saving costs, and improving product dimensional stability.

Description

Technical Field

[0001] This utility model relates to the field of bamboo processing technology, and in particular to an arc-shaped bamboo strip processing device. Background Technology

[0002] In the bamboo processing industry, curved bamboo strips need to undergo specific treatments to change their original curvature in order to meet the requirements of shape consistency for subsequent processing and utilization.

[0003] In existing technologies, bamboo flattening processing devices include high-temperature saturated steam softening equipment, mechanical unfolding equipment, and shaping equipment. In a specific solution, the bamboo tube is first softened by high-temperature saturated steam, then forcibly unfolded into a flat shape by a special unfolding device, and finally pressed and shaped by the shaping equipment at high temperature to form a sheet of bamboo with a rectangular cross-section.

[0004] Existing technologies rely on high-temperature processing and complex multi-step equipment, resulting in high energy consumption and high costs during processing. At the same time, the internal stress generated during the flattening operation remains inside the bamboo, leading to poor dimensional stability. Utility Model Content

[0005] This utility model provides an arc-shaped bamboo strip processing device to solve the defects of high energy consumption, high processing cost and poor dimensional stability in the prior art, so as to realize processing at room temperature, improve production efficiency, save costs and improve product dimensional stability.

[0006] This utility model provides an arc-shaped bamboo strip processing device, comprising: frame; A preliminary processing component is provided on the frame. The preliminary processing component is used to remove the bamboo nodes of the arc-shaped bamboo strip and cut multiple irregular wavy lines that do not penetrate through the bamboo yellow surface in sequence to change the curvature of the arc-shaped bamboo strip. A finishing component is provided on the frame. The finishing component is used to cut the yellow and green surfaces of the curved bamboo strip multiple times, and to continue to cut the entire area of ​​the yellow surface with a wavy pattern to further change the curvature of the curved bamboo strip. A thickness-fixing component is provided on the frame. The thickness-fixing component is used to cut and flatten the bamboo yellow surface of the arc-shaped bamboo strip after it has been processed by the finishing component, and to cut the arc-shaped bamboo strip to a predetermined thickness. The initial processing component, the fine processing component, and the thickness fixing component are arranged sequentially along the traveling direction of the arc-shaped bamboo strip, forming a channel for the arc-shaped bamboo strip to travel.

[0007] According to the arc-shaped bamboo strip processing device provided by this utility model, the preliminary processing components include: The first modular accessory platform, located on the frame, is used to cut the central protruding part of the arc-shaped bamboo strip; The second modular accessory platform, located on the frame, is used to transport the arc-shaped bamboo strips; The third modular accessory platform, located on the frame, is used to cut the entire area of ​​the arc-shaped bamboo strip; The fourth modular accessory platform, located on the frame, is used to cut the two side edges of the arc-shaped bamboo strip; The fifth modular accessory platform, located on the frame, is used to transport the arc-shaped bamboo strips; The first modular accessory platform, the second modular accessory platform, the third modular accessory platform, the fourth modular accessory platform, and the fifth modular accessory platform are arranged sequentially along the traveling direction of the arc-shaped bamboo strip.

[0008] According to the arc-shaped bamboo strip processing device provided by this utility model, the finishing component includes: At least one first bamboo-removing component is provided on the frame for removing the bamboo-green surface of the arc-shaped bamboo strip; At least one first bamboo yellow removal component is provided at an interval from the first bamboo green removal component, for removing the bamboo yellow surface of the arc-shaped bamboo strip; At least one sixth modular accessory platform, located on the frame, is used to transport the curved bamboo strips; At least one seventh modular attachment platform is located between the first bamboo green removal component and the first bamboo yellow removal component, for cutting the entire area of ​​the bamboo yellow surface of the arc-shaped bamboo strip.

[0009] According to the arc-shaped bamboo strip processing device provided by this utility model, the finishing component includes: The first bamboo green removal component is located on the frame and is used to initially remove the bamboo green surface of the arc-shaped bamboo strips. The first bamboo yellowing removal component is located on the frame and is used to initially remove the bamboo yellowing from the curved bamboo strips. The second bamboo green removal component is located on the frame and is used to remove the bamboo green surface of the arc-shaped bamboo strips a second time. The second bamboo yellowing removal component is located on the frame and is used to remove the bamboo yellowing from the curved bamboo strips a second time. At least one sixth modular accessory platform, located on the frame, is used to transport the curved bamboo strips; At least one seventh modular accessory platform, located on the frame, is used to cut the entire area of ​​the yellow surface of the curved bamboo strip; The first bamboo green removal component, the first bamboo yellow removal component, the second bamboo green removal component, and the second bamboo yellow removal component are arranged sequentially along the traveling direction of the arc-shaped bamboo strip.

[0010] According to the arc-shaped bamboo strip processing device provided by this utility model, the first bamboo green removal component includes: The first gantry frame is mounted on the aforementioned frame; Two first pallets are spaced apart along the width direction of the first gantry frame; A floating plate is disposed above the first tray, and the floating plate and the first tray are configured as part of the channel; At least two first connecting rods, the top ends of the two first connecting rods are slidably connected to the first gantry frame, and the bottom ends are detachably connected to the floating plate; The first spring is fitted onto the first connecting rod in a corresponding manner. One end of the first spring abuts against the first gantry frame, and the other end abuts against the baffle on the first connecting rod. The first slide groove is provided on the first gantry frame, and the first connecting rods are slidably provided on the first slide groove in a corresponding manner. The first cutter roller is mounted on the first gantry frame via a first mounting plate, and the first cutter roller portion is located between the two first support plates.

[0011] According to the arc-shaped bamboo strip processing device provided by this utility model, both the first bamboo yellow removal component and the second bamboo yellow removal component include: The second gantry is mounted on the aforementioned frame; The second pallet is located on the second gantry frame; The second cutter roller is mounted on the second gantry via the second mounting plate and is located above the second support plate; Multiple second chutes are arranged in an array on the second gantry frame; The second connecting rod is provided in a one-to-one correspondence with the second sliding groove. The top end of the second connecting rod is slidably connected to the second gantry frame, and the bottom end is slidably disposed in the second sliding groove. The first floating roller is arranged perpendicular to the direction of travel of the arc-shaped bamboo strip, and both ends are connected to the corresponding second connecting rod; The second spring is fitted onto the second connecting rod in a corresponding manner. One end of the second spring abuts against the second gantry frame, and the other end abuts against the baffle on the second connecting rod.

[0012] According to the arc-shaped bamboo strip processing device provided by this utility model, the second bamboo green removal component includes: The third gantry is located on the aforementioned frame; Two third support plates are spaced apart along the width direction of the third gantry frame; Multiple third sliding grooves are arranged in an array on the third gantry frame; The third connecting rod is provided in a one-to-one correspondence with the third sliding groove. The top end of the third connecting rod is slidably connected to the third gantry frame, and the bottom end is slidably disposed in the third sliding groove. The second floating roller is arranged perpendicular to the direction of travel of the arc-shaped bamboo strip, and both ends are connected to the corresponding third connecting rod. The third spring is fitted onto the third connecting rod in a corresponding manner. One end of the third spring abuts against the third gantry frame, and the other end abuts against the baffle on the third connecting rod. The third cutter roller is mounted on the third gantry via a third mounting plate, and the highest part of the third cutter roller is located between the gaps of the two third support plates.

[0013] According to the arc-shaped bamboo strip processing device provided by this utility model, the thickness fixing component includes: At least one eighth modular accessory platform is provided on the frame, and the eighth modular accessory platform is used to transport the arc-shaped bamboo strip; A thickness-fixing component, located on the frame, is used to cut and level the yellow surface of the arc-shaped bamboo strip after it has been processed by the finishing component.

[0014] According to the arc-shaped bamboo strip processing device provided by this utility model, the thickness fixing component includes: The fourth gantry is mounted on the aforementioned frame; Multiple fourth sliding grooves are arranged in an array on the fourth gantry frame; The fourth connecting rod is provided in a one-to-one correspondence with the fourth sliding groove, and its top end is threadedly connected to the fourth gantry frame, and its bottom end is slidably connected to the fourth sliding groove; The fourth support plate is connected to the fourth connecting rod; The fourth cutter roller is mounted on the fourth gantry via the fourth mounting plate and is located above the fourth support plate.

[0015] According to the arc-shaped bamboo strip processing device provided by this utility model, the first modular accessory platform, the second modular accessory platform, the third modular accessory platform, the fourth modular accessory platform, the fifth modular accessory platform, the sixth modular accessory platform, the seventh modular accessory platform, and the eighth modular accessory platform all include: Mounting bracket, provided on the frame; The lower functional roller is located at the bottom of the mounting frame; Two guide slots are spaced apart on the mounting bracket; The sliders are slidably disposed in the guide grooves in a one-to-one correspondence; Each screw is correspondingly positioned in the guide groove and slidably connected to the slider; An upper functional roller is disposed between the sliders; The reset components are fitted onto the screws in a corresponding manner, with one end abutting against the top wall of the guide groove and the other end abutting against the slider.

[0016] The curved bamboo strip processing device provided by this utility model first removes bamboo nodes using a preliminary processing component, cutting several irregular wavy lines on the yellow surface of the bamboo strip to reduce internal stress and induce regular deformation, thus adjusting the curvature. Subsequently, a fine processing component removes the green surface and slightly removes the yellow surface, continuing to cut wavy lines across the entire yellow surface to further adjust the curvature of the curved bamboo strip. Finally, a thickness-fixing component cuts and flattens the yellow surface of the curved bamboo strip processed by the fine processing component, resulting in a bamboo strip with a relatively uniform thickness in all directions. The entire process is completed at room temperature, and cutting several irregular wavy lines replaces the traditional high-temperature softening step, eliminating internal stress and improving processing efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the arc-shaped bamboo strip processing device provided by this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the initial processing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0020] Figure 3 This is a schematic diagram of the finishing components of the arc-shaped bamboo strip processing device provided by this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the first bamboo-removing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0022] Figure 5 This is a schematic diagram of the structure of the first bamboo yellowing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the second bamboo-removing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0024] Figure 7This is a schematic diagram of the thickness-fixing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0025] Figure 8 This is a schematic diagram of the thickness-fixing component of the arc-shaped bamboo strip processing device provided by this utility model.

[0026] Figure 9 This is a schematic diagram of the structure of the first modular accessory platform of the arc-shaped bamboo strip processing device provided by this utility model.

[0027] Figure 10 This is one of the structural schematic diagrams of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0028] Figure 11 This is the second schematic diagram of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0029] Figure 12 This is the third schematic diagram of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0030] Figure 13 This is one of the schematic diagrams of the blade structure of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0031] Figure 14 This is the second schematic diagram of the blade structure of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0032] Figure 15 This is the third schematic diagram of the blade structure of the upper functional roller of the arc-shaped bamboo strip processing device provided by this utility model.

[0033] Figure label: 100: Rack; 200: Preliminary processing component; 210: First modular accessory platform; 211: Mounting frame; 212: Lower functional roller; 213: Upper functional roller; 214: Slider; 215: Guide groove; 216: Reset component; 217: Screw; 220: Second modular accessory platform; 230: Third modular accessory platform; 240: Fourth modular accessory platform; 250: Fifth modular accessory platform; 300: Finishing component; 310: Sixth modular accessory platform; 320: First bamboo greening component; 321: First gantry frame; 322: First connecting rod; 323: First spring; 324: First chute; 325: Floating plate; 326: First support plate; 327: First mounting plate; 328: First cutter roller; 330: Seventh modular accessory platform; 340: First bamboo yellowing component; 341: Second gantry frame; 342: First floating roller; 343: Second chute; 344: Second connecting rod; 34 5: Second spring; 346: Second mounting plate; 347: Second cutter roller; 348: Second support plate; 350: Ninth modular accessory platform; 360: Tenth modular accessory platform; 370: Second bamboo greening component; 371: Third gantry frame; 372: Third support plate; 373: Third chute; 374: Third connecting rod; 375: Third spring; 376: Second floating roller; 377: Third mounting plate; 378: Third cutter roller; 380: Eleventh modular accessory platform; 390: Second bamboo yellowing component; 400: Thickness-fixing component; 410: Eighth modular accessory platform; 420: Thickness-fixing part; 421: Fourth gantry; 422: Fourth chute; 423: Fourth support plate; 424: Fourth connecting rod; 425: Fourth cutter roller; 426: Fourth mounting plate; 500: Curved bamboo strip; 610: Pointed knife roller; 620: Rectangular knife roller; 630: Circular knife roller. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] The following is combined Figures 1-15 Describe the structure and working principle of this utility model.

[0036] Reference Figure 1The present invention provides an arc-shaped bamboo strip processing device, which includes a frame 100, a preliminary processing component 200, a fine processing component 300, and a thickness fixing component 400. The initial processing component 200 is located on the frame 100 and is used to remove the bamboo nodes from the curved bamboo strip 500, cut the yellow surface of the bamboo strip in sections to form multiple irregular wavy patterns that do not penetrate through, and change the curvature of the curved bamboo strip. The fine processing component 300 is located on the frame 100 and is used to perform multiple micro-cuts on the yellow and green surfaces of the curved bamboo strip, and continue to cut the wavy patterns on the entire yellow surface to further adjust the curvature of the curved bamboo strip. The thickness fixing component 400 is located on the frame 100 and is used to cut and level the yellow surface of the curved bamboo strip 500 after the fine processing component, so as to obtain a bamboo strip with a basically uniform thickness in all directions. The initial processing component 200, the fine processing component 300 and the thickness fixing component 400 are arranged sequentially along the travel direction of the curved bamboo strip 500 and form a channel for the curved bamboo strip 500 to pass through quickly. It should be noted that before using this utility model, the raw bamboo is first divided into 3 or 4 equal parts according to its diameter to obtain an arc-shaped bamboo strip 500 with a width of 100mm, a length of 2440mm, and a thickness equal to the thickness of the bamboo wall. During operation, the arc-shaped bamboo strip 500 should be placed with the yellow side facing up and the green side facing down.

[0037] This invention first removes the nodes from the curved bamboo strip 500 using the initial processing component 200, and then sequentially cuts several irregular, non-through wavy lines into the bamboo yellow surface, effectively releasing the internal stress of the curved bamboo strip 500 and causing it to deform in a regular pattern, thus adjusting its curvature. Subsequently, the finishing component 300 performs multiple micro-cuts on both the bamboo yellow and green surfaces of the curved bamboo strip, and continues to cut wavy lines across the entire bamboo yellow surface, further adjusting the curvature of the curved bamboo strip. Finally, the thickness fixing component 400 further cuts and flattens the bamboo yellow surface of the curved bamboo strip 500 after the finishing component, resulting in a bamboo strip with a basically uniform thickness in all directions. The entire process is completed at room temperature, and cutting several irregular wavy lines replaces the traditional high-temperature softening step, eliminating internal stress and improving processing efficiency.

[0038] Reference Figure 2In some embodiments of this utility model, the initial processing component 200 includes a first modular accessory platform 210, a second modular accessory platform 220, a third modular accessory platform 230, a fourth modular accessory platform 240, and a fifth modular accessory platform 250. The first modular accessory platform 210 is located on the frame 100 and is used to cut the central protruding part of the curved bamboo strip 500; the second modular accessory platform 220 is located on the frame 100 and is used to transport the curved bamboo strip 500; the third modular accessory platform 230 is located on the frame 100 and is used to cut the entire area of ​​the curved bamboo strip 500; the fourth modular accessory platform 240 is located on the frame 100 and is used to cut the two side edges of the curved bamboo strip 500; the fifth modular accessory platform 250 is located on the frame 100 and is used to transport the curved bamboo strip 500; wherein, the first modular accessory platform 210, the second modular accessory platform 220, the third modular accessory platform 230, the fourth modular accessory platform 240 and the fifth modular accessory platform 250 are arranged sequentially along the traveling direction of the curved bamboo strip 500.

[0039] Specifically, the bottoms of the first modular accessory platform 210, the second modular accessory platform 220, the third modular accessory platform 230, the fourth modular accessory platform 240, and the fifth modular accessory platform 250 are all equipped with standardized mounting bases. Radial positioning is achieved through locating pins, and high-strength bolts are used to secure them to the threaded holes on the worktable surface of the frame 100. The contact surfaces between the mounting bases and the frame table surface are machined with anti-slip textures to enhance stability. The arrangement of each platform along the travel direction of the arc-shaped bamboo strip 500 can be adjusted according to processing requirements. For example, the first modular accessory platform 210 and the third modular accessory platform 230 can be prioritized during the roughing stage, while the fourth modular accessory platform 240 can be added during the finishing stage. The number of platforms can also be increased or decreased as needed; the minimum configuration can be achieved by installing only a single modular accessory platform to complete a specific process.

[0040] In the above structure, the first step in operation is to select the modular accessory platform to be used according to the processing requirements of the curved bamboo strip 500. The selected platform is initially aligned with the installation position on the machine frame 100 using locating pins, and then the bolts are tightened to secure it. After the curved bamboo strip 500 is fed in by the feeding mechanism, it is processed sequentially through each of the installed modular accessory platforms. When the processing technology changes, the bolts can be loosened to remove the current platform, and the platforms can be reassembled and installed according to the new process requirements. For example, during batch rough processing, only the first modular accessory platform 210 and the third modular accessory platform 230 need to be installed; when an edge finishing process is required, the fourth modular accessory platform 240 is then installed.

[0041] This embodiment achieves rapid replacement and repositioning of various functional platforms through a standardized modular accessory platform and its unified connection method. The first modular accessory platform 210, the second modular accessory platform 220, the third modular accessory platform 230, the fourth modular accessory platform 240, and the fifth modular accessory platform 250 use the same installation interface, allowing for flexible configuration of platform combinations according to processing requirements. This design ensures the processing accuracy of individual processes while adapting to diverse processing requirements through different platform combinations, significantly improving equipment utilization and process adaptability.

[0042] In some embodiments of this utility model, the finishing component 300 includes at least one first bamboo green removal component 320, at least one first bamboo yellow removal component 340, at least one sixth modular attachment platform 310, and at least one seventh modular attachment platform 330. The first bamboo green removal component 320 is disposed on the frame 100 and is used to remove the bamboo green surface of the curved bamboo strip 500; the first bamboo yellow removal component 340 is disposed at an interval from the first bamboo green removal component 320 and is used to remove the bamboo yellow surface of the curved bamboo strip 500; the sixth modular attachment platform 310 is disposed on the frame 100 and is used to transport the curved bamboo strip 500; the seventh modular attachment platform 330 is disposed between the first bamboo green removal component 320 and the first bamboo yellow removal component 340 and is used to cut the entire area of ​​the bamboo yellow surface of the curved bamboo strip 500.

[0043] Specifically, the sixth modular accessory platform 310 and the seventh modular accessory platform 330 are both detachably fixed to the worktable of the frame 100 by bolts. Their mounting bases have positioning holes that engage with positioning pins on the frame 100 table surface to achieve radial positioning. The first bamboo green removal component 320 and the first bamboo yellow removal component 340 are movably mounted on the crossbeam of the frame 100 via a slide rail assembly. The slide rail has a graduated scale for adjusting the distance between them, and their positions are fixed by locking bolts. The cutting tool of the first bamboo green removal component 320 is made of carbide, and the diameter of the cutter head matches the width of the curved bamboo strip 500. The milling head of the first bamboo yellow removal component 340 has replaceable inserts made of high-speed steel. The cutting mechanism of the seventh modular accessory platform 330 is driven by a servo motor and can be adjusted at multiple angles. The number of components mounted on the frame 100 can be increased or decreased according to the processing requirements of the curved bamboo strip 500. For example, when processing thick-walled curved bamboo strips 500, two sets of the first bamboo green removal components 320 can be arranged side-by-side.

[0044] In the above structure, the curved bamboo strip 500 is first conveyed to the processing area by the sixth modular attachment platform 310, and then enters the first bamboo green removal component 320 to remove the bamboo green surface. After being conveyed by the seventh modular attachment platform 330 and having its entire bamboo yellow surface cut, the bamboo yellow surface is removed by the first bamboo yellow removal component 340. When processing requirements change, the distance between the first bamboo green removal component 320 and the first bamboo yellow removal component 340 can be adjusted to accommodate curved bamboo strips 500 of different lengths, or the number of seventh modular attachment platforms 330 can be increased to improve cutting accuracy. The processed curved bamboo strip 500 is finally output by the end conveying mechanism.

[0045] This embodiment achieves flexible configuration of the finishing process for the curved bamboo strips 500 through the modular design of the sixth modular accessory platform 310 and the seventh modular accessory platform 330, in conjunction with the adjustable first bamboo green removal component 320 and the first bamboo yellow removal component 340. The alternating arrangement of the first bamboo green removal component 320 and the first bamboo yellow removal component 340 ensures the efficiency of double-sided processing of the curved bamboo strips 500, while the spaced arrangement of the seventh modular accessory platform 330 ensures processing continuity and avoids process interference. Standardized interfaces for each component facilitate quick replacement, and the slide rail adjustment mechanism allows the equipment to adapt to the processing requirements of curved bamboo strips 500 of different specifications. The overall structure improves equipment utilization while ensuring processing accuracy.

[0046] In some embodiments of this utility model, the finishing component 300 includes at least one sixth modular accessory platform 310, a first bamboo green removal component 320, at least one seventh modular accessory platform 330, a first bamboo yellow removal component 340, a second bamboo green removal component 370, and a second bamboo yellow removal component 390. The first bamboo green removal component 320 is located on the frame 100 and is used to initially remove the bamboo green surface of the curved bamboo strip 500; the first bamboo yellow removal component 340 is located on the frame 100 and is used to initially remove the bamboo yellow surface of the curved bamboo strip 500; the second bamboo green removal component 370 is located on the frame 100 and is used to perform secondary removal of the bamboo green surface of the curved bamboo strip 500; the second bamboo yellow removal component 390 is located on the frame 100 and is used to perform secondary removal of the bamboo yellow surface of the curved bamboo strip 500; the sixth modular accessory platform 310 is located on the frame 100 and is used to transport the curved bamboo strip 500; the seventh modular accessory platform 330 is located on the frame 100 and is used to cut the entire area of ​​the bamboo yellow surface of the curved bamboo strip 500; wherein, the first bamboo green removal component 320, the first bamboo yellow removal component 340, the second bamboo green removal component 370, and the second bamboo yellow removal component 390 are arranged sequentially along the traveling direction of the curved bamboo strip 500.

[0047] Specifically, the sixth modular accessory platform 310, the first bamboo green removal component 320, the seventh modular accessory platform 330, the first bamboo yellow removal component 340, the second bamboo green removal component 370, and the second bamboo yellow removal component 390 are all movably mounted on the worktable of the frame 100 via dovetail slide block assemblies. The slide blocks cooperate with pre-set dovetail guide rails on the frame 100 to achieve linear displacement and are locked in place by T-bolts. The conveyor rollers of the sixth modular accessory platform 310 are coated with a polyurethane anti-slip layer to enhance friction. The rotary cutter heads of the first and second bamboo green removal components 320 and 370 use tungsten carbide-based cemented carbide cutters and are mounted via flanges. The height of the cutter head axis is adjustable to accommodate curved bamboo strips 500 of different thicknesses. The cutting mechanism of the seventh modular accessory platform 330 is connected to the drive shaft via a universal joint, and the base is equipped with an angle positioning pin. The milling heads of the first and second bamboo yellow removal components 340 and 390 are equipped with indexable inserts and are finely adjusted laterally via slides. The installation position, quantity, and arrangement sequence of each component along the dovetail guide rail can be dynamically adjusted according to processing requirements. For example, for high-precision curved bamboo strips 500, the number of second bamboo yellow removal components 390 can be increased, or the seventh modular accessory platform 330 can be placed between two sets of first bamboo green removal components 320 to form a multi-level cutting process.

[0048] In the above structure, before operation, components are configured according to the processing characteristics of bamboo strips 500: loosen the T-bolts, slide the sixth modular accessory platform 310, the first bamboo green removal component 320, the seventh modular accessory platform 330, the first bamboo yellow removal component 340, the second bamboo green removal component 370, and the second bamboo yellow removal component 390 along the dovetail guide rail to the target station, and then re-lock them. After the bamboo strips 500 are input from the feeding end, they are first conveyed by the sixth modular accessory platform 310 to the first bamboo green removal component 320 to complete the rough processing of the bamboo green surface. Then, the seventh modular accessory platform 330 performs full-area cutting of the bamboo yellow surface, and then the first bamboo yellow removal component 340 performs rough processing of the bamboo yellow surface. Next, the second bamboo green removal component 370 performs fine finishing of the bamboo green surface, and finally, the second bamboo yellow removal component 390 completes the fine finishing of the bamboo yellow surface. When processing bamboo with special textures, the process order of the second bamboo green removal component 370 and the second bamboo yellow removal component 390 can be changed to achieve differentiated processing.

[0049] This embodiment achieves progressive control of double-sided fine processing of bamboo through a unified moving structure of dovetail guide rails and a stepped processing unit layout: after the first bamboo green removal component 320 and the first bamboo yellow removal component 340 remove the basic material, the second bamboo green removal component 370 and the second bamboo yellow removal component 390 perform surface finishing, forming a two-level processing system of "rough processing-fine processing"; the seventh modular attachment platform 330 is spaced between the bamboo green and bamboo yellow processing steps, ensuring cutting accuracy while avoiding tool interference; the adjustable position of all components allows the equipment to adapt to bamboo with different curvatures, for example, by moving the seventh modular attachment platform 330 forward to perform critical area cutting in advance. This design solves the problem of insufficient surface treatment of bamboo by traditional equipment through modular reconfiguration.

[0050] Reference Figure 3 In some other possible embodiments, the finishing component 300 includes a sixth modular accessory platform 310, a first bamboo-removing component 320, a seventh modular accessory platform 330, a first bamboo-removing component 340, a ninth modular accessory platform 350, a tenth modular accessory platform 360, a second bamboo-removing component 370, an eleventh modular accessory platform 380, and a second bamboo-removing component 390, arranged sequentially along the traveling direction of the arc-shaped bamboo strip 500. The ninth modular accessory platform 350 and the eleventh modular accessory platform 380 have the same function as the seventh modular accessory platform 330, and the tenth modular accessory platform 360 has the same function as the sixth modular accessory platform 310. It should be noted that the number and arrangement of the modular accessory platforms are not limited to the above-mentioned types and can be configured according to actual conditions.

[0051] Reference Figure 4 In some other possible embodiments, the first bamboo-removing component 320 includes a first gantry frame 321, at least two first connecting rods 322, a first spring 323, a first slide rail 324, a floating plate 325, two first support plates 326, a first mounting plate 327, and a first cutter roller 328. The first gantry frame 321 is mounted on the frame 100; the two first support plates 326 are spaced apart along the width of the first gantry frame 321; the floating plate 325 is positioned above the first support plates 326, and the floating plate 325 and the first support plates 326 are configured as part of a channel; the two first connecting rods... The top end of 322 is slidably connected to the first gantry 321, and the bottom end is detachably connected to the floating plate 325; the first spring 323 is correspondingly sleeved on the first connecting rod 322, one end of the first spring 323 abuts against the first gantry 321, and the other end abuts against the baffle on the first connecting rod 322; the first slide groove 324 is provided on the first gantry 321, and the first connecting rod 322 is correspondingly slidably provided on the first slide groove 324; the first cutter roller 328 is provided on the first gantry 321 through the first mounting plate 327, and part of the first cutter roller 328 is located between the two first support plates 326.

[0052] Specifically, the first gantry 321 is fixed to the worktable of the frame 100 along the width direction of the frame 100 by bolts. The bolts pass through the mounting holes at the bottom of the gantry and are fastened to the threaded holes of the frame 100, and a locating pin is set on the mating surface to achieve radial constraint. Two first pallets 326 are arranged parallel to each other along the width direction of the first gantry 321 to form a conveying channel. The floating plate 325 is located directly above the two first pallets 326, and its lower surface maintains a clearance fit with the upper surface of the first pallets 326, together forming the conveying channel of the arc-shaped bamboo strip 500. The top ends of the two first connecting rods 322 pass through the first slide groove 324 at the top of the first gantry 321 and form a sliding connection with the first gantry 321 through a hinged joint with a lock nut; the bottom ends are slidably disposed in the first slide groove 324 and are threadedly connected to the mounting seat of the floating plate 325. The first spring 323 is sleeved on the outside of the first connecting rod 322, with its upper end abutting against the lower surface of the top plate of the first gantry frame 321, and its lower end pressing against the annular baffle welded to the middle of the first connecting rod 322. The first cutter roller 328 is mounted on the first mounting plate 327 through a bearing seat. The first mounting plate 327 is vertically fixed to the side column of the first gantry frame 321 by bolts, so that the cutting edge of the first cutter roller 328 hangs in the gap between the two first support plates 326.

[0053] In the above structure, when the arc-shaped bamboo strip 500 is conveyed along the channel formed by the first support plate 326 and the floating plate 325, its raised surface contacts the floating plate 325 and applies a lifting force. The floating plate 325 drives the first connecting rod 322 to slide upward along the first groove 324, while simultaneously compressing the first spring 323. This floating process ensures that the arc-shaped bamboo strip 500 always adheres to the cutting edge of the first cutter roller 328, achieving uniform removal of the bamboo green layer. After the arc-shaped bamboo strip 500 passes, the first spring 323 pushes the first connecting rod 322 to reset, causing the floating plate 325 to return to its initial height position. The rotational cutting direction of the first cutter roller 328 is opposite to the travel direction of the arc-shaped bamboo strip 500, improving the bamboo green peeling efficiency.

[0054] This embodiment achieves adaptive cutting through the synergistic effect of the floating plate 325 and the first spring 323: when the thickness of the curved bamboo strip 500 is uneven, the lifting movement of the floating plate 325 automatically compensates for the height deviation, keeping the first cutter roller 328 at a constant cutting depth; the first slide groove 324 precisely guides the vertical movement of the first connecting rod 322, preventing the floating plate 325 from swaying; the channel formed by the first support plate 326 and the floating plate 325 prevents the curved bamboo strip 500 from shifting during processing. This structure effectively solves the problem of poor adaptability of traditional rigid cutters to the surface undulations of bamboo, reduces bamboo residue, and lowers the risk of abnormal tool wear.

[0055] Reference Figure 5In some other possible embodiments, the first bamboo yellowing removal component 340 and the second bamboo yellowing removal component 390 both include a second gantry frame 341, a first floating roller 342, a plurality of second chutes 343, a second connecting rod 344, a second spring 345, a second mounting plate 346, a second cutter roller 347, and a second support plate 348. The second gantry 341 is mounted on the frame 100; the second pallet 348 is mounted on the second gantry 341; the second cutter roller 347 is mounted on the second gantry 341 via the second mounting plate 346 and is located above the second pallet 348; a plurality of second slide grooves 343 are arranged in a rectangular array on the second gantry 341; the second connecting rods 344 are arranged one-to-one with the second slide grooves 343, the top end of the second connecting rods 344 is slidably connected to the second gantry 341, and the bottom end is slidably mounted on the second slide grooves 343; the first floating roller 342 is arranged perpendicular to the direction of travel of the bamboo strip 500, and both ends are connected to the corresponding second connecting rods 344; the second springs 345 are sleeved one-to-one with the second connecting rods 344, one end of the second spring 345 abuts against the second gantry 341, and the other end abuts against the baffle on the second connecting rod 344.

[0056] Specifically, the second gantry 341 is bolted to the worktable of the frame 100. The bolts pass through the mounting holes at the bottom of the second gantry 341 and lock into the threaded holes of the frame 100. A locating pin is provided on the mating surface to achieve radial positioning. The second support plate 348 is welded and fixed to the lower part of the second gantry 341, forming the bearing plane of the arc-shaped bamboo strip 500. The second cutter roller 347 is mounted on the second mounting plate 346 through a bearing assembly. The second mounting plate 346 is vertically fixed to the side column of the second gantry 341 by bolts, so that the second cutter roller 347 is located directly above the second support plate 348. Two first floating rollers 342 are arranged parallel to each other on both sides of the second cutter roller 347, and two second connecting rods 344 are connected to the two ends of each first floating roller 342. Four sets of second sliding grooves 343 are machined in a rectangular array on the top plate of the second gantry 341, and each set of second sliding grooves 343 is located at the corresponding end of the first floating roller 342. The top end of the second connecting rod 344 passes through the top plate of the second gantry 341 and is equipped with a limiting component. The bottom end is slidably connected within the second slide groove 343 to achieve bidirectional constraint. The second spring 345 is sleeved on the second connecting rod 344, with its upper end abutting against the lower surface of the top plate of the second gantry 341 and its lower end pressing against the annular boss in the middle of the second connecting rod 344.

[0057] In the above structure, when the arc-shaped bamboo strip 500 travels on the surface of the second support plate 348 with the bamboo core facing upwards, its surface contacts the first floating rollers 342 on both sides and applies a lifting force. The first floating rollers 342 slide upwards along the corresponding second slide grooves 343 via four sets of second connecting rods 344, simultaneously compressing the second springs 345. This floating process maintains a constant contact pressure between the bamboo core surface of the arc-shaped bamboo strip 500 and the second cutter roller 347, achieving uniform removal of the bamboo core layer. After the arc-shaped bamboo strip 500 passes, the second springs 345 push the second connecting rods 344 to reset, causing the first floating rollers 342 to return to their initial height. The rotation direction of the second cutter roller 347 is the same as the travel direction of the arc-shaped bamboo strip 500, reducing cutting resistance.

[0058] This embodiment achieves lateral stability control through the coordinated action of two first floating rollers 342 and four sets of independent floating units: when the curved bamboo strip 500 has local warping, the corresponding area's second connecting rod 344 independently floats to compensate for the height difference; the rectangular array of second sliding grooves 343 ensures that the two ends of the first floating rollers 342 rise and fall synchronously; the floating rollers on both sides of the second cutter roller 347 are designed to form double-point support, preventing lateral displacement of the curved bamboo strip 500 during processing. This structure significantly improves adaptability to the undulations of the bamboo bottom surface and avoids the problem of uneven cutting depth caused by the deformation of the curved bamboo strip 500.

[0059] Reference Figure 6 In some other possible embodiments, the second bamboo-removing component 370 includes a third gantry 371, two third support plates 372, a plurality of third chutes 373, a third connecting rod 374, a third spring 375, a second floating roller 376, a third mounting plate 377, and a third cutter roller 378. The third gantry 371 is mounted on the frame 100; two third support plates 372 are spaced apart along the width of the third gantry 371; multiple third slide grooves 373 are arranged in an array on the third gantry 371; the third connecting rods 374 are arranged one-to-one with the third slide grooves 373, the top end of the third connecting rods 374 is slidably connected to the third gantry 371, and the bottom end is slidably mounted on the third slide groove 373; the second floating roller 376 is arranged perpendicular to the traveling direction of the arc-shaped bamboo strip 500, and both ends are connected to the corresponding third connecting rods 374; the third springs 375 are sleeved one-to-one with the third connecting rods 374, one end of the third spring 375 abuts against the third gantry 371, and the other end abuts against the baffle on the third connecting rod 374; the third cutter roller 378 is mounted on the third gantry 371 through the third mounting plate 377, and the highest part of the third cutter roller 378 is located between the gaps of the two third support plates 372.

[0060] It should be noted that the second bamboo removal component 370 has a similar structure to the first bamboo removal component 320. The difference is that the floating plate 325 in the first bamboo removal component 320 is replaced with the second floating roller 376. The rest of the structure can be referred to the first bamboo removal component 320, and will not be described in detail here.

[0061] Reference Figure 7 and Figure 8 In some other possible embodiments, the thickness-fixing assembly 400 includes at least one eighth modular attachment platform 410 and a thickness-fixing component 420. The eighth modular attachment platform 410 is disposed on the frame 100 and is used to convey the curved bamboo strip 500; the thickness-fixing component 420 is disposed on the frame 100 and is used to flatten and cut the bamboo surface of the curved bamboo strip 500 to obtain a bamboo strip with a substantially uniform thickness in all directions. The thickness-fixing component 420 includes a fourth gantry frame 421, a plurality of fourth chutes 422, a fourth support plate 423, a fourth connecting rod 424, and a fourth cutter roller 425. The fourth gantry 421 is mounted on the frame 100; multiple fourth slides 422 are arranged in an array on the fourth gantry 421; the fourth connecting rod 424 is arranged in a one-to-one correspondence with the fourth slide 422, and its top end is threadedly connected to the fourth gantry 421 and its bottom end is slidably connected to the fourth slide 422; the fourth support plate 423 is connected to the fourth connecting rod 424; the fourth cutter roller 425 is mounted on the fourth gantry 421 through the fourth mounting plate 426 and is located above the fourth support plate 423.

[0062] Specifically, the eighth modular accessory platform 410 is detachably mounted on the worktable of the frame 100 by bolts. The bolts pass through mounting holes at the bottom of the platform and are locked to the threaded holes of the frame 100. The surface of its conveying rollers is provided with anti-slip texture. The fourth gantry 421 of the thickness-fixing component 420 is fixed to the frame 100 by bolts. The bolts pass through flange holes at the bottom of the fourth gantry 421 and are fastened to the threaded holes of the frame 100. A positioning pin is provided on the mating surface to prevent displacement. Multiple fourth slide grooves 422 are machined in a rectangular array on the top plate of the fourth gantry 421. Each fourth slide groove 422 has a slidingly fitted bottom roller of a fourth connecting rod 424. The top end of the fourth connecting rod 424 is provided with external threads, which are screwed into the threaded holes of the top plate of the fourth gantry 421; the bottom end is rigidly connected to the fourth support plate 423 by a pin. The fourth cutter roller 425 is mounted on the fourth mounting plate 426 via a bearing seat. The fourth mounting plate 426 is welded and fixed to the side column of the fourth gantry 421, so that the cutting edge of the fourth cutter roller 425 is precisely located above the fourth support plate 423 and arranged in parallel intervals.

[0063] In the above structure, before operation, the fourth connecting rod 424 is rotated to adjust the height of the fourth support plate 423: clockwise rotation raises the fourth support plate 423, and counterclockwise rotation lowers it, thereby setting the target thickness of the curved bamboo strip 500. After the curved bamboo strip 500 is conveyed to the surface of the fourth support plate 423 by the eighth modular accessory platform 410, the fourth cutter roller 425 rotates to perform cutting. When the curved bamboo strip 500 passes through, its lower surface adheres to the fourth support plate 423, and its upper surface contacts the fourth cutter roller 425, and it is cut to the preset thickness. The fourth slide groove 422 constrains the movement trajectory of the bottom end of the fourth connecting rod 424, ensuring that the fourth support plate 423 remains horizontal during height adjustment.

[0064] This embodiment achieves precise thickness control through a rigid adjustment mechanism with threaded transmission: the threaded engagement between the fourth connecting rod 424 and the fourth gantry 421 converts rotational motion into vertical displacement, giving the height adjustment of the fourth support plate 423 a self-locking characteristic; the sliding constraint of the fourth slide groove 422 on the bottom end of the fourth connecting rod 424 eliminates deflection errors during the adjustment process; the parallel arrangement of the fourth cutter roller 425 and the fourth support plate 423 ensures uniform cutting thickness. This design overcomes the shortcomings of traditional floating thickness-fixing mechanisms that are sensitive to the hardness of bamboo, and is especially suitable for batch processing of high-precision bamboo materials, significantly improving thickness consistency.

[0065] Reference Figure 9 In some other possible embodiments, the first modular accessory platform 210, the second modular accessory platform 220, the third modular accessory platform 230, the fourth modular accessory platform 240, the fifth modular accessory platform 250, the sixth modular accessory platform 310, the seventh modular accessory platform 330, and the eighth modular accessory platform 410 all include a mounting frame 211, a lower functional roller 212, an upper functional roller 213, a slider 214, two guide grooves 215, a reset member 216, and a screw 217. Mounting bracket 211 is mounted on frame 100; lower functional roller 212 is mounted at the bottom of mounting bracket 211; two guide grooves 215 are spaced apart on mounting bracket 211; sliders 214 are slidably mounted in the guide grooves 215; screws 217 are slidably mounted in the guide grooves 215 and slidably connected to the sliders 214; upper functional roller 213 is positioned between sliders 214; reset pieces 216 are fitted onto screws 217, with one end abutting against the top wall of the guide groove 215 and the other end abutting against the slider 214. It should be noted that the upper functional roller 213 can be selected with different structures and specifications according to actual functional requirements (its specific structure can be found in [reference needed]). Figures 10 to 12 The blades on the upper functional roller 213 include a pointed blade roller 610, a rectangular blade roller 620, and a circular blade roller 630 (see details). Figures 13 to 15 The same upper functional roller 213 can be made of one type of blade or a combination of multiple blades.

[0066] Specifically, the mounting frame 211 is bolted to the worktable of the machine frame 100. The bolts pass through the flange holes at the bottom of the mounting frame 211 and lock into the threaded holes of the machine frame 100. A locating pin is provided on the mating surface to achieve radial constraint. The lower functional roller 212 is rigidly mounted on the upper surface of the bottom crossbeam of the mounting frame 211 through a bearing seat. Its surface is covered with an anti-slip rubber layer for conveying the curved bamboo strips 500. Two guide grooves 215 are vertically welded to the inner side of the two side uprights of the mounting frame 211, and the groove direction is consistent with the height direction of the mounting frame 211. The slider 214 is slidably engaged with the T-shaped groove of the guide groove 215 through a T-shaped protrusion. The slider 214 has through holes machined on its side. The screw 217 passes through the limiting hole at the top of the guide groove 215 and the through hole of the slider 214. A limiting flange is provided at the top of the screw 217 to prevent it from falling off. The upper functional roller 213 is mounted between the two sliders 214 via a quick-change chuck and can be replaced with a cutting roller or a conveying roller according to processing requirements: the cutting roller has carbide teeth embedded on its surface, and the conveying roller is covered with a polyurethane layer. The reset piece 216 is sleeved on the outside of the screw 217, with its upper end abutting against the inner wall of the top of the guide groove 215 and its lower end pressing against the upper surface of the slider 214.

[0067] In the above structure, when the conveying function is configured: the curved bamboo strip 500 enters between the lower functional roller 212 and the upper functional roller 213 (conveyor roller). The thickness change pushes the upper functional roller 213 upward, and the slider 214 slides along the guide groove 215 and compresses the reset member 216, forming an adaptive clamping conveyor. When the cutting function is configured: the upper functional roller 213, which is replaced with a cutting roller, rotates to perform cutting when the curved bamboo strip 500 passes through. The thickness fluctuation is compensated by the floating of the slider 214 to keep the cutting depth stable. After the curved bamboo strip 500 passes through, the reset member 216 pushes the slider 214 to reset. The screw 217 constrains the rotational freedom of the slider 214 to ensure that the axis of the upper functional roller 213 is always parallel to the lower functional roller 212.

[0068] This embodiment achieves functional integration through a quick-change upper functional roller 213 design: the precise fit between the guide groove 215 and the slider 214 ensures motion accuracy under cutting conditions; the reset component 216 provides constant pressure to adapt to the thickness fluctuations of the curved bamboo strip 500mm; and the anti-slip surface of the lower functional roller 212 ensures reliable conveying. When the upper functional roller 213 is switched to a cutting roller, a dual-roller collaborative processing mode is formed, utilizing the conveying function of the lower functional roller 212 to maintain feed stability; when switched to a conveying roller, dual-point floating clamping is achieved. This structure satisfies the process compatibility of conveying and cutting through mechanical conversion, reducing redundant equipment configuration.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for processing arc-shaped bamboo strips, characterized in that, include: frame; A preliminary processing component is provided on the frame. The preliminary processing component is used to remove the bamboo nodes of the arc-shaped bamboo strip and cut multiple irregular wavy lines that do not penetrate through the bamboo yellow surface in sequence to change the curvature of the arc-shaped bamboo strip. A finishing component is provided on the frame. The finishing component is used to cut the yellow and green surfaces of the curved bamboo strip multiple times, and to cut the entire yellow surface with a wavy pattern to further change the curvature of the curved bamboo strip. A thickness-fixing component is provided on the frame. The thickness-fixing component is used to cut and flatten the bamboo yellow surface of the arc-shaped bamboo strip after it has been processed by the finishing component, and to cut the arc-shaped bamboo strip to a predetermined thickness. The initial processing component, the fine processing component, and the thickness fixing component are arranged sequentially along the traveling direction of the arc-shaped bamboo strip, forming a channel for the arc-shaped bamboo strip to travel.

2. The arc-shaped bamboo strip processing device according to claim 1, characterized in that, The initial processing components include: The first modular accessory platform, located on the frame, is used to cut the central protruding part of the arc-shaped bamboo strip; The second modular accessory platform, located on the frame, is used to transport the arc-shaped bamboo strips; The third modular accessory platform, located on the frame, is used to cut the entire area of ​​the arc-shaped bamboo strip; The fourth modular accessory platform, located on the frame, is used to cut the two side edges of the arc-shaped bamboo strip; The fifth modular accessory platform, located on the frame, is used to transport the arc-shaped bamboo strips; The first modular accessory platform, the second modular accessory platform, the third modular accessory platform, the fourth modular accessory platform, and the fifth modular accessory platform are arranged sequentially along the traveling direction of the arc-shaped bamboo strip.

3. The arc-shaped bamboo strip processing device according to claim 2, characterized in that, The finishing components include: At least one first bamboo-removing component is provided on the frame for removing the bamboo-green surface of the arc-shaped bamboo strip; At least one first bamboo yellow removal component is provided at an interval from the first bamboo green removal component, for removing the bamboo yellow surface of the arc-shaped bamboo strip; At least one sixth modular accessory platform, located on the frame, is used to transport the curved bamboo strips; At least one seventh modular attachment platform is located between the first bamboo green removal component and the first bamboo yellow removal component, for cutting the entire area of ​​the bamboo yellow surface of the arc-shaped bamboo strip.

4. The arc-shaped bamboo strip processing device according to claim 1, characterized in that, The finishing components include: The first bamboo green removal component is located on the frame and is used to initially remove the bamboo green surface of the arc-shaped bamboo strips. The first bamboo yellowing removal component is located on the frame and is used to initially remove the bamboo yellowing from the curved bamboo strips. The second bamboo green removal component is located on the frame and is used to remove the bamboo green surface of the arc-shaped bamboo strips a second time. The second bamboo yellowing removal component is located on the frame and is used to remove the bamboo yellowing from the curved bamboo strips a second time. At least one sixth modular accessory platform, located on the frame, is used to transport the curved bamboo strips; At least one seventh modular accessory platform, located on the frame, is used to cut the entire area of ​​the yellow surface of the curved bamboo strip; The first bamboo green removal component, the first bamboo yellow removal component, the second bamboo green removal component, and the second bamboo yellow removal component are arranged sequentially along the traveling direction of the arc-shaped bamboo strip.

5. The arc-shaped bamboo strip processing device according to claim 4, characterized in that, The first bamboo-removing component includes: The first gantry frame is mounted on the aforementioned frame; Two first pallets are spaced apart along the width direction of the first gantry frame; A floating plate is disposed above the first tray, and the floating plate and the first tray are configured as part of the channel; At least two first connecting rods, the top ends of the two first connecting rods are slidably connected to the first gantry frame, and the bottom ends are detachably connected to the floating plate; The first spring is fitted onto the first connecting rod in a corresponding manner. One end of the first spring abuts against the first gantry frame, and the other end abuts against the baffle on the first connecting rod. The first slide groove is provided on the first gantry frame, and the first connecting rods are slidably provided on the first slide groove in a corresponding manner. The first cutter roller is mounted on the first gantry frame via a first mounting plate, and the first cutter roller portion is located between the two first support plates.

6. The arc-shaped bamboo strip processing device according to claim 4, characterized in that, Both the first bamboo yellow removal component and the second bamboo yellow removal component include: The second gantry is mounted on the aforementioned frame; The second pallet is located on the second gantry frame; The second cutter roller is mounted on the second gantry via the second mounting plate and is located above the second support plate; Multiple second chutes are arranged in an array on the second gantry frame; The second connecting rod is provided in a one-to-one correspondence with the second sliding groove. The top end of the second connecting rod is slidably connected to the second gantry frame, and the bottom end is slidably disposed in the second sliding groove. The first floating roller is arranged perpendicular to the direction of travel of the arc-shaped bamboo strip, and both ends are connected to the corresponding second connecting rod; The second spring is fitted onto the second connecting rod in a corresponding manner. One end of the second spring abuts against the second gantry frame, and the other end abuts against the baffle on the second connecting rod.

7. The arc-shaped bamboo strip processing device according to claim 4, characterized in that, The second bamboo-removing component includes: The third gantry is located on the aforementioned frame; Two third support plates are spaced apart along the width direction of the third gantry frame; Multiple third sliding grooves are arranged in an array on the third gantry frame; The third connecting rod is provided in a one-to-one correspondence with the third sliding groove. The top end of the third connecting rod is slidably connected to the third gantry frame, and the bottom end is slidably disposed in the third sliding groove. The second floating roller is arranged perpendicular to the direction of travel of the arc-shaped bamboo strip, and both ends are connected to the corresponding third connecting rod. The third spring is fitted onto the third connecting rod in a corresponding manner. One end of the third spring abuts against the third gantry frame, and the other end abuts against the baffle on the third connecting rod. The third cutter roller is mounted on the third gantry via a third mounting plate, and the highest part of the third cutter roller is located between the gaps of the two third support plates.

8. The arc-shaped bamboo strip processing device according to claim 3, characterized in that, The thickness-fixing component includes: At least one eighth modular accessory platform is provided on the frame, and the eighth modular accessory platform is used to transport the arc-shaped bamboo strip; A thickness-fixing component, located on the frame, is used to cut and level the yellow surface of the arc-shaped bamboo strip after it has been processed by the finishing component.

9. The arc-shaped bamboo strip processing device according to claim 8, characterized in that, The thickness-fixing component includes: The fourth gantry is mounted on the aforementioned frame; Multiple fourth sliding grooves are arranged in an array on the fourth gantry frame; The fourth connecting rod is provided in a one-to-one correspondence with the fourth sliding groove, and its top end is threadedly connected to the fourth gantry frame, and its bottom end is slidably connected to the fourth sliding groove; The fourth support plate is connected to the fourth connecting rod; The fourth cutter roller is mounted on the fourth gantry via the fourth mounting plate and is located above the fourth support plate.

10. The arc-shaped bamboo strip processing device according to claim 8, characterized in that, The first modular attachment platform, the second modular attachment platform, the third modular attachment platform, the fourth modular attachment platform, the fifth modular attachment platform, the sixth modular attachment platform, the seventh modular attachment platform, and the eighth modular attachment platform all include: Mounting bracket, provided on the frame; The lower functional roller is located at the bottom of the mounting frame; Two guide slots are spaced apart on the mounting bracket; The sliders are slidably disposed in the guide grooves in a one-to-one correspondence; Each screw is correspondingly positioned in the guide groove and slidably connected to the slider; An upper functional roller is disposed between the sliders; The reset components are fitted onto the screws in a corresponding manner, with one end abutting against the top wall of the guide groove and the other end abutting against the slider.

Images