Special-shaped plate self-adaptive edge sealing processing equipment

Abstract

The invention discloses self-adaptive edge sealing processing equipment for a special-shaped plate. The self-adaptive edge sealing processing equipment comprises a pre-milling module, a forming and milling module, a chamfering module, a gluing and tape pasting module, a pressing and pasting module, a tape cutting module, a flush module, a flat rough trimming module and a finishing module which are sequentially arranged in the conveying direction of the plate, the central controller is used for receiving plate type, thickness and contour characteristic parameters and generating cooperative control instructions to the corresponding modules; the forming and milling module comprises a first milling mechanism and a second milling mechanism, the pressing and pasting module comprises an inclined and straight integrated pressing and pasting mechanism and a special-shaped contour pressing and pasting mechanism, the finishing module comprises a trimming mechanism, an edge scraping mechanism, a flat edge scraping mechanism and a polishing mechanism, and the forming and milling module, the pressing and pasting module and the finishing module are all provided with servo tracking systems. And the actuating mechanisms of the modules synchronously follow the special-shaped profile of the plate to move based on the input profile characteristic parameters through the servo tracking system. The problems that the adaptability is poor and the edge sealing quality is poor in existing plate special-shaped edge sealing are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of edge banding equipment, in particular to self-adaptive edge banding processing equipment for special-shaped plates. Background Art

[0002] Edge banding machines are essential in the panel furniture industry. They glue edge banding tape to the edges of panels, protecting them from chipping and damage while also enhancing their aesthetics and the feel of the furniture. Most existing edge banding machines are linear, suitable only for straight-edged panels. Some also specialize in "handle-free" panels, which are primarily used in the furniture industry as door handles, drawer handles, and cabinet handles. Existing soft-forming edge banding machines offer limited functionality, limited panel types, and inconsistent edge quality. Manual adjustment is time-consuming and labor-intensive, especially when switching panel types or thicknesses. Furthermore, trimming, scraping, and flat-scraping processes often fail to guarantee a consistent appearance and feel. Summary of the Invention

[0003] In view of the defects of the above existing technologies, the present invention provides an adaptive edge banding processing equipment for special-shaped plates to solve the defects of poor adaptability and poor edge banding quality in the edge banding of special-shaped plates.

[0004] The present invention is achieved by adopting the following technical solutions:

[0005] An adaptive edge banding processing device for special-shaped plates, comprising:

[0006] The pre-milling module, forming and milling module, chamfering module, gluing and taping module, pressing module, tape cutting module, end trimming module, roughing and trimming module and finishing module are arranged in sequence along the plate conveying direction;

[0007] Central controller: Configures a human-computer interaction interface to receive plate type, thickness, and contour feature parameters and generates collaborative control instructions to the corresponding modules;

[0008] Among them, the forming and milling module includes a first milling mechanism for performing primary contour milling and reserving a predetermined allowance, and a second milling mechanism for removing the allowance to complete fine processing. The pressing module includes an integrated oblique and straight pressing mechanism for simultaneously pressing the oblique edges and straight edges of the plate, and a special-shaped contour pressing mechanism for adaptively pressing special-shaped contour plates. The finishing module includes a trimming mechanism, a scraping mechanism, a flat scraping mechanism and a polishing mechanism for sequentially fine-tuning the surface of the edge banding. The forming and milling module, the pressing module and the finishing module are all equipped with a servo tracking system, so that the actuators of each module can synchronously follow the movement of the special-shaped contour of the plate based on the input contour feature parameters through the servo tracking system.

[0009] Furthermore, the first milling mechanism includes:

[0010] Milling base;

[0011] A Z-axis motion mechanism is provided on the milling base and is used to provide motion along the Z-axis direction;

[0012] A Y-axis motion mechanism, provided on the movable member of the Z-axis motion mechanism, for providing motion along the Y-axis direction, wherein the Y-axis direction is perpendicular to the Z-axis direction;

[0013] A milling execution unit is installed on the movable component of the Y-axis motion mechanism;

[0014] The drive control system includes a first servo control component for controlling the Z-axis motion mechanism and a second servo control component for controlling the Y-axis motion mechanism. The position of the milling execution unit is controlled by the first servo control component and the second servo control component so that the milling execution unit performs primary milling processing on the contour trajectory of the plate.

[0015] Furthermore, the milling execution unit includes a first milling motor and a first milling cutter and a second milling cutter mounted on the output shaft thereof;

[0016] The first milling cutter and the second milling cutter are spaced apart along the Z-axis direction;

[0017] The first milling motor is connected to the moving component of the Y-axis motion mechanism through a milling motor mounting seat;

[0018] It also includes an angle adjustment mechanism, the angle adjustment mechanism comprising:

[0019] An adjustment block fixed below the mover component of the Y-axis motion mechanism;

[0020] a first adjusting screw, passing through the adjusting block and engaging with a first threaded hole of the milling motor mounting seat;

[0021] a second adjusting screw, passing through the milling motor mounting seat and engaging with the second threaded hole of the adjusting block;

[0022] The inclination angles of the milling tool 1 and the milling tool 2 in the YZ plane are adjusted by cooperatively rotating the first adjusting screw and the second adjusting screw.

[0023] Furthermore, the chamfering module includes:

[0024] Chamfered base;

[0025] A Z-axis servo control assembly, mounted on the chamfering base, for providing Z-axis motion;

[0026] A Z-axis chamfering guide shaft, disposed on the chamfering base and extending along the Z-axis direction;

[0027] a Z-axis chamfering slide, slidably connected to the Z-axis chamfering guide shaft and configured to be driven by the Z-axis servo control assembly to move along the Z-axis;

[0028] A Y-axis forward and backward control assembly is mounted on the chamfering base and is used to provide Y-axis movement;

[0029] A Y-axis chamfering guide shaft connected to the Z-axis chamfering slide and extending along the Y-axis direction;

[0030] a Y-axis chamfering slide, slidably connected to the chamfering guide shaft and configured to be driven by the Y-axis advance and retreat control assembly to move along the Y-axis;

[0031] a chamfering motor connected to the Y-axis chamfering slide;

[0032] The chamfering tool is installed on the output shaft of the chamfering motor.

[0033] Furthermore, the oblique-vertical integrated pressing mechanism includes:

[0034] Press the base obliquely and vertically;

[0035] A pressing advance and retreat control assembly is installed on the oblique and vertical pressing base to provide forward and backward movement in the Y-axis direction;

[0036] a pressing slide, slidably connected to the oblique and vertical pressing base, and configured to be driven by the pressing advance and retreat control assembly to move along the Y axis;

[0037] A pressing and advancing base connected to the pressing slide;

[0038] A plurality of vertically arranged straight-edge pressing wheels and a plurality of obliquely arranged beveled-edge pressing wheels, wherein the plurality of straight-edge pressing wheels and the plurality of beveled-edge pressing wheels are sequentially arranged on the pressing advance and retreat base;

[0039] Each of the straight-edge pressing wheels and each of the bevel-edge pressing wheels is respectively provided with a straight-edge driving mechanism and a bevel-edge driving mechanism for driving the straight-edge pressing wheels to move toward the plate.

[0040] Furthermore, the special-shaped contour pressing mechanism includes a notch pressing component and a first straight edge pressing component that are sequentially arranged; wherein the notch pressing component includes:

[0041] Two parallel servo lift plates configured to be able to rise and fall along the Z-axis and to advance and retreat along the Y-axis;

[0042] A support shaft connected between the two servo lifting plates;

[0043] A plurality of first pressing wheel assemblies are mounted on the support shaft;

[0044] Each set of first pressing wheel assemblies includes a fixed support sleeved on the support shaft, a lifting servo unit installed on the fixed support, a Y-axis slide connected to the output end of the servo lifting unit, a horizontal servo unit connected to one end of the Y-axis slide, and a first pressing wheel connected to the other end of the Y-axis slide.

[0045] An adjusting mechanism is used to form a preset interference pressing state between the working surface of the first pressing wheel and the surface of the edge band;

[0046] The first straight-edge pressing assembly includes a support plate, several groups of second pressing wheel assemblies installed on the support plate, and a Y-axis switching assembly that drives the support plate to move forward and backward along the Y-axis direction. Each group of second pressing wheel assemblies includes a second pressing wheel and a Y-axis forward and backward assembly that drives the second pressing wheel to move along the Y-axis direction.

[0047] Furthermore, the special-shaped contour pressing mechanism further comprises:

[0048] Several groups of second straight-edge pressing assemblies are used to press the straight edge of the bottom of the plate profile, wherein each group of second straight-edge pressing assemblies includes a pressing block, a pressing seat and a pressure adjustment assembly, the pressure adjustment assembly includes a pressing guide shaft, an adjustment rod, an elastic element and an adjustment piece, the pressing block is provided with multiple first guide holes and at least one adjustment hole, the pressing seat is provided with a second guide hole at a position corresponding to the first guide hole and an opening at a position corresponding to the adjustment hole, the two ends of the pressing guide shaft are respectively matched with the first guide hole and the second guide hole, the elastic element passes through or surrounds the adjustment rod and is configured to provide pre-pressure, one end of the adjustment rod is threadedly matched with the adjustment hole, and the other end of the adjustment rod extends from the opening and cooperates with the adjustment piece to adjust the pressure of the pressing block on the edge banding by rotating the adjustment piece.

[0049] Furthermore, the trimming mechanism and the scraping mechanism both include a first moving component, a second moving component and an execution component, the driving end of the first moving component is connected to the second moving component, the execution component is fixed to the driving end of the second moving component, the execution component includes an execution tool, the first moving component is used to drive the execution tool close to or away from the edge banding of the plate, and the second moving component is used to drive the execution component to rotate around a predetermined axis, and the predetermined axis is perpendicular to the plane where the plate is located.

[0050] Furthermore, the flat scraping mechanism includes:

[0051] A flat scraping edge assembly, comprising a flat scraping edge cutter for scraping the edge banding;

[0052] A servo rotation mechanism connected to the flat scraping assembly and used to drive the flat scraping assembly and its flat scraping tool to rotate around the Z-axis rotation line;

[0053] A servo advance and retreat mechanism, connected to the servo rotation mechanism, for driving the servo rotation mechanism and the flat scraping assembly to move along the Y-axis direction;

[0054] Among them, the servo rotation mechanism and the servo advance and retreat mechanism are configured to: dynamically adjust the direction of the blade of the flat scraping tool in response to changes in the special-shaped contour edge of the plate, so that the blade of the flat scraping tool adapts to the shape of the special-shaped contour edge of the plate it contacts, so as to perform contour scraping on the edge banding on the special-shaped contour edge of the plate.

[0055] Furthermore, the polishing mechanism includes:

[0056] The polishing base is provided with a polishing guide shaft extending along the Z-axis direction.

[0057] a lower polishing assembly, slidably connected to the polishing guide shaft and configured to move only along the Z-axis;

[0058] The upper polishing assembly is arranged above the lower polishing assembly and is slidably connected to the polishing guide shaft and is configured to move along the Z-axis and the Y-axis.

[0059] A lower height adjustment assembly, used to adjust the height of the lower polishing assembly in the Z-axis direction;

[0060] An upper height adjustment assembly, used to adjust the height of the upper polishing assembly in the Z-axis direction;

[0061] The Y-axis driving assembly is used to drive the upper polishing assembly to move along the Y-axis direction.

[0062] Compared with the prior art, the beneficial effects of the present invention include at least:

[0063] The adaptive edge banding processing equipment for special-shaped plates of the present invention realizes efficient, high-quality, adaptive edge banding processing of complex-shaped plates through its unique modular design and intelligent control. Traditional edge banding equipment generally has poor adaptability to special-shaped plates and requires special tooling or a large amount of post-processing. The system is designed directly for the pain points of edge banding of special-shaped plates. Through contour recognition, servo tracking, special pressing and fine trimming mechanisms, it effectively overcomes the industry problem of high-quality edge banding of special-shaped contours. The central controller dynamically coordinates each module based on the input parameters, and the servo tracking system realizes real-time follow-up adjustment of contour movement, which reflects the transformation from "mechanization" to "intelligence" and improves the controllability, stability and consistency of the processing process. Therefore, the edge banding processing system of the present invention has the following significant technical effects: the central controller receives the plate type, thickness and key contour feature parameters, which enables the system to automatically identify and adapt to special-shaped plates of different shapes, sizes and thicknesses (such as curves, bevels, concave and convex contours), with high adaptability and flexibility; the servo tracking system is applied to the three key modules of forming milling, pressing and finishing to ensure that the actuators such as tools, pressing wheels, and trimming tools strictly follow the movement of the special-shaped contour of the plate, and maintain the best processing contact and position no matter how complex the contour is. The forming and milling module adopts a "rough milling + fine milling" design. This design ensures that the edge contour of the milled plate has extremely high precision and smoothness, achieving precise contour forming and laying a perfect foundation for subsequent edge banding. The pressing module is equipped with a dedicated mechanism: an integrated oblique and straight pressing mechanism that can efficiently handle common straight edges and oblique edges, and a special-shaped contour pressing mechanism specifically for complex special-shaped contours. This ensures that the edge banding can obtain a uniform, firm, bubble-free, and gap-free fit on the edges of plates of different shapes and angles, especially at corners and curves. The multi-level stepped processing of the finishing module realizes the step-by-step fine processing of the edge banding surface, ultimately making the joint between the edge banding and the plate smooth, beautiful, and with a good feel, and the edge is clear and burr-free. All functional modules are arranged in sequence along the direction of plate conveying. The plate can automatically complete all edge banding processes through each workstation in turn, realizing a seamless production process. Each module focuses on a specific process and completes it efficiently, avoiding the time waste caused by traditional equipment due to single function or switching. The high degree of adaptability reduces the need for frequent mold changes, machine adjustments, and manual trimming, thereby improving equipment utilization. The design of the human-machine interactive interface allows the operator to simply input basic plate parameters and contour features, and the central controller can coordinate and control the entire system, significantly simplifying the complex operational process of edge banding special-shaped plates and reducing the skill requirements for operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] Figure 1 Schematic diagram of an adaptive edge banding processing device for special-shaped plates according to an embodiment of the present invention;

[0065] Figure 2is a schematic diagram of a special-shaped profile of one type of plate according to an embodiment of the present invention;

[0066] Figure 3 is a schematic diagram of a first milling mechanism according to an embodiment of the present invention;

[0067] Figure 4 is a schematic diagram of a milling execution unit of a first milling mechanism according to an embodiment of the present invention;

[0068] Figure 5 is an exploded view of a second servo control assembly according to an embodiment of the present invention;

[0069] Figure 6 is a front view of a chamfering module according to an embodiment of the present invention;

[0070] Figure 7 is a schematic diagram of a chamfering module according to an embodiment of the present invention;

[0071] Figure 8 is a schematic diagram of a glue-coating and taping module according to an embodiment of the present invention;

[0072] Figure 9 is a schematic diagram of a groove engraving mechanism according to an embodiment of the present invention;

[0073] Figure 10 Schematic diagram of an oblique-vertical integrated pressing mechanism according to an embodiment of the present invention;

[0074] Figure 11 1 is a schematic diagram of a notch pressing assembly according to an embodiment of the present invention;

[0075] Figure 12 is a partial schematic diagram of a notch pressing assembly according to an embodiment of the present invention;

[0076] Figure 13 for Figure 12 Enlarged view of point A in the middle;

[0077] Figure 14 This is a second schematic diagram of the notch pressing assembly according to an embodiment of the present invention;

[0078] Figure 15 is a schematic diagram of a first straight edge pressing assembly according to an embodiment of the present invention;

[0079] Figure 16 is a schematic diagram of a second straight-edge pressing assembly according to an embodiment of the present invention;

[0080] Figure 17 is an exploded view of a second straight-edge pressing assembly according to an embodiment of the present invention;

[0081] Figure 18 is one of the schematic diagrams of the tape cutting module according to an embodiment of the present invention;

[0082] Figure 19 This is a second schematic diagram of the tape cutting module according to an embodiment of the present invention;

[0083] Figure 20 1 is a schematic diagram of a trimming mechanism according to an embodiment of the present invention;

[0084] Figure 21 This is a second schematic diagram of the trimming mechanism according to an embodiment of the present invention;

[0085] Figure 22 is an exploded view of a trimming mechanism according to an embodiment of the present invention;

[0086] Figure 23 1 is a schematic diagram of a trimming mechanism according to an embodiment of the present invention;

[0087] Figure 24 yes Figure 23 Enlarged view of point B in the middle;

[0088] Figure 25 Schematic diagram of a scraping mechanism according to an embodiment of the present invention;

[0089] Figure 26 Schematic diagram of a flat scraping mechanism according to an embodiment of the present invention;

[0090] Figure 27 is an exploded view of a servo rotating assembly of a flat scraping mechanism according to an embodiment of the present invention;

[0091] Figure 28 is a schematic diagram of a polishing mechanism according to an embodiment of the present invention;

[0092] In the picture:

[0093] 10. Pre-milling module; 20. Forming milling module; 21. First milling mechanism; 210. Milling base; 211. First servo control assembly; 212. Z-axis milling guide rail; 213. Z-axis milling slide; 214. Second servo control assembly; 2140. Second Y-axis servo motor; 2141. Second Y-axis coupling; 2142. Y-axis motor base; 2143. Second Y-axis nut; 2144. Second Y-axis lead screw; 215. Y-axis milling guide rail; 216. Y-axis milling slide; 217. Milling execution unit; 2170. First milling motor; 2171. Milling tool 1; 2172. Milling tool 2; 218. Milling motor mounting seat; 219. Adjustment block; 220. Dust collection cover; 221. Z-axis screw Female fixing seat; 222, Y-axis nut fixing seat; 22, second milling mechanism; 30, chamfering module; 301, chamfering base; 302, Z-axis servo control assembly; 303, Z-axis chamfering guide shaft; 304, Z-axis chamfering slide; 305, Y-axis advance and retreat control assembly; 306, Y-axis chamfering guide shaft; 307, Y-axis chamfering slide; 308, chamfering motor; 309, chamfering tool; 310, chamfering cover; 40, glue coating and taping module; 41, upper sol glue coating mechanism; 42, tape feeding mechanism; 420, tape feeding roller; 421, cutting assembly; 43, notching mechanism; 431, notching motor; 432, notching saw blade; 433, first adjusting axis; 434, second adjusting axis; 50, pressing module; 51, oblique and straight Body pressing mechanism; 510, oblique and straight pressing base; 511, pressing advance and retreat control assembly; 512, pressing slide; 513, pressing advance and retreat base; 514, straight-edge pressing wheel; 515, oblique-edge pressing wheel; 516, straight-edge driving mechanism; 517, oblique-edge driving mechanism; 52, slot pressing assembly; 521, servo lifting plate; 522, support shaft; 523, fixed support; 524, lifting servo unit; 525, Y-axis slide; 526, horizontal servo unit; 527, first pressing wheel; 528, servo lifting assembly; 529, slot switching cylinder; 5230, first limit screw; 5231, second limit screw; 53, first straight-edge pressing assembly; 530, first straight-edge pressing base; 531, support plate; 5 32. Y-axis switching assembly; 533. Second pressing wheel; 534. Y-axis advance / retract assembly; 535. Advance / retract limit block; 536. Advance / retract adjustment screw; 54. Second straight-edge pressing assembly; 541. Pressing block; 5410. First guide hole; 5411. Adjustment hole; 542. Pressing seat; 5420. Second guide hole; 5421. Opening; 543. Pressing guide shaft; 544. Adjustment rod; 545. Elastic element; 546. Adjustment piece; 55. Bottom limit support wheel; 60. Band cutting module; 601. Base; 602. Y-axis guide shaft; 603. Band cutting slide; 604. Band cutting advance / retract cylinder; 605. Band cutting motor; 606. Band cutting mounting seat; 607. Height adjustment shaft; 608. Band cutting saw blade;609, retraction limit screw; 610, extension limit saw blade screw; 611, saw blade height adjustment handle; 612, counter; 613, saw blade guard; 70, trimming module; 80, rough trimming module; 91, trimming mechanism; 910, trimming bracket; 911, trimming guide shaft; 912, Z-axis trimming slide; 913, Y-axis screw seat; 914, Y-axis trimming screw nut; 915, Y-axis ball screw; 916, Y-axis trimming servo motor; 9 17. Y-axis trimming slide; 918. Trimming machine base; 919. Z-axis trimming servo motor; 9120. Trimming motor; 9121. Trimming tool; 9122. Profile wheel; 9123. Limit bearing; 9124. Upper rotating shaft; 9125. Lower rotating shaft; 9126. Upper support plate; 9127. Lower support plate; 92. Scraping mechanism; 93. Flat scraping mechanism; 931. Flat scraping assembly; 9310. Flat scraping tool; 9311. Flat scraping base 9312, tool mounting seat; 9313, lifting cylinder; 932, servo rotation assembly; 9320, support body; 9321, rotating shaft; 9322, Z-axis flat scraping servo motor; 9323, Z-axis planetary reducer; 9324, Z-axis coupling; 9325, bearing assembly; 9326, servo mounting seat; 933, servo advance and retreat mechanism; 9330, advance and retreat base; 9331, Y-axis advance and retreat slide; 9332, advance and retreat servo motor; 9333, advance and retract screw; 9334, first screw nut; 9335, first Y-axis coupling; 9336, guide light axis; 94, polishing mechanism; 941, polishing base; 942, lower polishing assembly; 943, upper polishing assembly; 944, polishing guide shaft; 945, Y-axis drive assembly; 946, upper limit screw; 947, lower limit screw; 100, central controller; 1, plate; 11, straight edge 1; 12, straight edge 2; 2, edge banding. DETAILED DESCRIPTION

[0094] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concepts of the example embodiments to those skilled in the art. Identical reference numerals in the drawings represent identical or similar structures, and thus repeated descriptions thereof will be omitted.

[0095] The words expressing positions and directions described in the present invention are all explained with reference to the accompanying drawings as examples, but can be modified as needed, and all such modifications are within the scope of protection of the present invention.

[0096] like Figures 1 to 28 As shown, the present invention provides an adaptive edge banding processing device for special-shaped plates, comprising:

[0097] The pre-milling module 10, the forming and milling module 20, the chamfering module 30, the gluing and taping module 40, the pressing module 50, the tape cutting module 60, the end trimming module 70, the roughing and trimming module 80 and the finishing module are sequentially arranged along the conveying direction of the plate 1;

[0098] Central controller 100: configured with a human-machine interface, used to receive the type, thickness and profile characteristic parameters of the plate 1 and coordinate the control of each module;

[0099] Among them, the forming and milling module 20 includes a first milling mechanism 21 for performing primary contour milling and reserving a predetermined allowance, and a second milling mechanism 22 for removing the allowance to complete fine processing. The pressing module 50 includes an integrated oblique and straight pressing mechanism 51 for simultaneously pressing the oblique edges and straight edges of the plate 1 and a special-shaped contour pressing mechanism for adaptively pressing the special-shaped contour plate 1. The finishing module includes a trimming mechanism 91, a scraping mechanism 92, a flat scraping mechanism 93 and a polishing mechanism 94 for sequentially fine-tuning the surface of the edge banding 2. The forming and milling module 20, the pressing module 50 and the finishing module are all equipped with a servo tracking system, so that the actuators of each module can synchronously follow the special-shaped contour movement of the plate 1 based on the input contour feature parameters through the servo tracking system.

[0100] In this embodiment, the working process of the adaptive edge banding processing equipment for special-shaped plates 1 is as follows: the plate 1 is fed into the conveying mechanism along the guide plate of the edge banding machine, and the conveying motor at the end of the edge banding machine drives the conveying mechanism forward. The height of the pressure beam can be set in the operation interface of the edge banding machine, and the height of the pressure beam is set to be consistent with the thickness of the plate 1. The plate 1 is pressed tightly against the conveying mechanism and the pressure beam without loosening or displacement; before processing, the processing parameters of the plate 1 need to be input into the operation interface of the central controller 100, such as the processing type, thickness of the plate 1, groove depth, width, etc., to ensure processing accuracy; the plate 1 is first pre-milled on the surface to be processed through the pre-milling module 10 to eliminate the adverse effects caused by the plate 1 during transportation, cutting, and handling, thereby improving the texture and beauty of the edge banding.

[0101] The sheet 1 then enters the first forming milling mechanism, which can perform forming milling on beveled sheets 1 and rough milling on "J" and "C" shaped sheets 1. During the milling process, the servo tracking system of the first forming milling mechanism synchronously follows the contour of the sheet 1 based on the input profile feature parameters, thereby achieving forming processing of different types of sheets 1. The sheet 1 reserves a 2mm processing allowance in this process to facilitate subsequent fine milling. The second forming milling mechanism is used for fine milling. The function of the second forming milling mechanism is to remove the corrugations and burrs formed on the sheet 1 after rough milling, and also to ensure more precise dimensions after fine milling.

[0102] If the sheet material 1 is milled into a "J" shape, a chamfering module 30 will be used. The chamfering module 30 will mill the right angle of the lower straight edge of the sheet material 1 into a circular arc angle to ensure the feel of the sheet material 1 in the "handle-free" position, and also make the edge banding 2 easier to fit in the subsequent forming and pressing.

[0103] The gluing and taping module 40 is equipped with two sets of gluing mechanisms, of which the first set of sol-gel gluing mechanisms 41 is used to apply glue to the sheet material 1, and can apply glue to the straight-edged sheet material 1 and then attach the edge banding tape 2 to the sheet material 1; the other set is used to apply glue to the edge banding tape 2, which is mainly used for edge banding of beveled sheet material 1 and special-shaped sheet material 1; after being glued, the edge banding tape 2 is pressed tightly to the straight edge 11 of the sheet material 1 by the oblique-straight integrated pressing mechanism 51, and then the edge banding tape 2 is cut off by the tape cutting module 60, so as to reduce the amount of milling for subsequent trimming. Afterwards, the trimming module 70 cuts off the excess edge banding 2 at the front and back of the wooden board, so that the two ends of the edge banding 2 are flush with the front and back end surfaces of the wooden board, and a certain chamfer can be cut at the two ends of the edge banding 2. Then, the rough trimming module 80 is used to further reduce the milling amount of the secondary trimming R fillet, so as to obtain a smoother R fillet. Then, the board 1 passes through the trimming mechanism 91, the scraping mechanism 92, the flat scraping mechanism 93 and the polishing mechanism 94 in turn to perform fine processing on the surface of the edge banding 2 in turn. Since the trimming mechanism 91, the scraping mechanism 92 and the flat scraping mechanism 93 are all equipped with a servo tracking system, the actuators of each module synchronously follow the special-shaped contour movement of the board 1 based on the input contour feature parameters to ensure the accuracy and synchronization of the trimming, scraping and flat scraping processes. The board 1 after edge banding has an excellent feel and appearance.

[0104] The adaptive edge banding processing equipment for special-shaped plates 1 of the present invention realizes efficient, high-quality, adaptive edge banding processing of complex-shaped plates 1 through its unique modular design and intelligent control. Traditional edge banding equipment generally has poor adaptability to special-shaped plates 1 and requires special tooling or a large amount of post-processing. The system is designed directly for the pain points of edge banding of special-shaped plates 1. Through contour recognition, servo tracking, special pressing and fine finishing mechanisms, it effectively overcomes the industry problem of high-quality edge banding of special-shaped contours. The central controller 100 dynamically coordinates each module based on the input parameters, and the servo tracking system realizes real-time follow-up adjustment of contour movement, which reflects the transformation from "mechanization" to "intelligence" and improves the controllability, stability and consistency of the processing process. Therefore, the edge banding processing system of the present invention has the following significant technical effects: the type, thickness and key contour feature parameters of the plate 1 are received through the central controller 100, which enables the system to automatically identify and adapt to special-shaped plates 1 of different shapes, sizes and thicknesses (such as curves, bevels, concave and convex contours), with high adaptability and flexibility; the servo tracking system is applied to the three key modules of forming milling, pressing and finishing to ensure that the actuators such as tools, pressing wheels, and finishing tools strictly follow the special-shaped contour movement of the plate 1, and can maintain the best processing contact and position no matter how complex the contour is. The forming and milling module 20 adopts a "rough milling + fine milling" design, which ensures that the edge profile of the milled plate 1 has extremely high precision and smoothness, achieving precise contour forming and laying a perfect foundation for subsequent edge banding; the pressing module 50 is equipped with a dedicated mechanism: an integrated oblique and straight pressing mechanism 51, which can efficiently process common straight edges and oblique edges, and a special-shaped contour pressing mechanism specifically for complex special-shaped contours. This ensures that the edge banding 2 can obtain a uniform, firm, bubble-free, and gap-free fit on the edges of the plate 1 of different shapes and angles, especially at corners and curves. The multi-level stepped processing of the finishing module (trimming → scraping → flat scraping → polishing) realizes the step-by-step fine processing of the surface of the edge banding 2, ultimately making the joint between the edge banding 2 and the plate 1 smooth, beautiful, and with a good feel, and the edges are clear and burr-free. All functional modules are arranged sequentially along the conveying direction of the sheet material 1. The sheet material 1 can automatically complete all edge banding processes through each workstation in turn, achieving a seamless production process. Each module focuses on a specific process and completes it efficiently, avoiding the time wasted by traditional equipment due to single functions or switching. The high degree of adaptability reduces the need for frequent changeovers, machine adjustments, and manual trimming, improving equipment utilization. The design of the human-machine interface allows the operator to simply input basic sheet material 1 parameters and profile features, and the central controller 100 will coordinate and control the entire system, significantly simplifying the complex operation process of edge banding special-shaped sheets 1 and reducing the operator's skill requirements.

[0105] It should be noted that the pre-milling module 10 can smooth out the defects such as unevenness or tilt of the plate 1 to be processed due to the production or cutting process of the plate 1, specifically by using a diamond milling cutter, so that the subsequent processing process can reach the best state; the pre-milling mechanism here is similar in structure and function to the pre-milling mechanism of the traditional straight edge banding machine, so it will not be repeated here.

[0106] The glue applying and taping module 40 includes an upper sol glue applying mechanism 41, a tape feeding mechanism 42, a tape feeding roller 420, a cutting assembly 421 and a notching mechanism 43, wherein the upper melt glue applying mechanism can realize EVA glue application, and has the function of automatically cleaning the glue door edge to prevent glue agglomeration and blockage to realize glue pot cleaning, and can also improve product quality and processing efficiency. The upper melt glue applying mechanism is a prior art, specifically referring to the patent application number 202121427693.4. The tape feeding mechanism 42 conveys the edge banding tape 2 forward through the tape feeding roller 420, and then passes through the glue applying roller. The pressing effect makes the edge banding 2 fit with the gluing shaft on the upper sol glue coating mechanism 41, and the glue on the gluing shaft can be applied to the edge banding 2, and then it can be cut by the cutting component 421; a notching mechanism 43 is provided at the starting position of the tape feeding, wherein the notching mechanism 43 includes a notching motor 431, a notching saw blade 432 installed on the output shaft of the notching motor 431, a first adjusting shaft 433 for adjusting the height of the notching motor 431 in the Z-axis direction, and a second adjusting shaft 434 for adjusting the depth of the groove cut by the notching saw blade 432 on the edge banding 2.

[0107] The strip cutting module 60 includes a base 601, a Y-axis guide shaft 602, a strip cutting slide 603, a strip cutting advance and retreat cylinder 604, a strip cutting motor 605, a strip cutting mounting seat 606, a height adjustment shaft 607, a strip cutting saw blade 608, a retraction limit screw 609, an extension limit saw blade screw 610, a saw blade height adjustment handle 611, a counter 612 and a saw blade guard 613, wherein the Y-axis guide shaft 602 is fixed on the base 601 and interacts with the linear bearing (not shown) in the strip cutting slide 603. The cutting belt advance and retreat cylinder 604 is fixed to the base 601, and its piston rod is fixed to the cutting belt slide 603, realizing the movement of the cutting belt motor 605 in the Y-axis direction. The extension limit screw is fixed to the threaded hole of the cutting belt slide 603. The screw head is larger than the hole on the base 601 to limit the extension position of the piston rod of the cutting belt advance and retreat cylinder 604. The retraction limit screw 609 is installed in the threaded hole of the base 601 and fixed with a nut to limit the retraction position of the piston rod of the cutting belt advance and retreat cylinder 604. The cutting belt mounting base 606 and the cutting belt motor 605 are installed on the cutting belt slide 603; the height adjustment shaft 607 is machined with threads, which match the threaded holes on the cutting belt slide 603. Therefore, turning the saw blade height adjustment handle 611 can adjust the distance between the bottom of the cutting belt saw blade 608 and the top of the wooden board, thereby achieving the function of cutting the edge band 2 and reducing the milling amount for subsequent flat trimming.

[0108] The trimming module 70 is used to remove excess edge banding 2 from the front and rear ends of the wood panel, aligning the ends of the edge banding 2 with the front and rear ends of the wood panel. It also provides a chamfered edge banding. The trimming module 70 has a similar structure and function to the trimming mechanism of a conventional straight-edge edge banding machine, so it will not be described in detail here.

[0109] The function of the rough trimming module 80 is to reduce the milling amount of the secondary trimming R fillet, so as to obtain a smoother R fillet; at the same time, in order to meet the need of trimming straight edges without trimming R fillets, a primary trimming mechanism 91 is added; the rough trimming module 80 here is similar in structure and function to the rough trimming mechanism of the traditional straight edge banding machine, so it will not be repeated here.

[0110] As a preferred embodiment, the first milling mechanism 21 includes:

[0111] Milling base 210;

[0112] A Z-axis motion mechanism, provided on the milling base 210 , for providing motion along the Z-axis direction;

[0113] A Y-axis motion mechanism, provided on the movable member of the Z-axis motion mechanism, for providing motion along the Y-axis direction, wherein the Y-axis direction is perpendicular to the Z-axis direction;

[0114] The milling execution unit 217 is installed on the movable component of the Y-axis motion mechanism;

[0115] The drive control system is controlled by the central controller 100, and the drive control system includes a first servo control component 211 for controlling the Z-axis motion mechanism and a second servo control component 214 for controlling the Y-axis motion mechanism. The position of the milling execution unit 217 is controlled by the first servo control component 211 and the second servo control component 214, so that the milling execution unit 217 performs primary milling processing on the contour trajectory of the plate 1.

[0116] In this embodiment, the function of the first milling mechanism 21 is to perform rough milling on the plate 1 to be processed, and the position of the milling execution unit 217 in the Z-axis direction is accurately controlled by the first servo control component 211, and the position of the milling execution unit 217 in the Y-axis direction is accurately controlled by the second servo control component 214. During the milling process, the milling execution unit 217 is driven by the first servo control component 211 and the second servo control component 214 to move along the required contour trajectory of the plate 1, thereby realizing the forming processing of different types of plates 1. A processing amount of 2mm will be reserved for the plate 1 in this process for subsequent fine milling processing.

[0117] Specifically, the Z-axis motion mechanism includes a Z-axis milling guide rail 212 arranged on the milling base 210 and extending along the Z-axis direction, a Z-axis milling slide 213 slidingly connected to the Z-axis milling guide rail 212, and the Z-axis milling slide 213 is connected to the output end of the first servo control component 211; the Y-axis motion mechanism includes a Y-axis milling guide rail 215 installed on the Z-axis milling slide 213, a Y-axis milling slide 216 slidingly connected to the Y-axis milling guide rail 215, and the Y-axis milling slide 216 is connected to the output end of the second servo control component 214; the milling execution unit 217 is installed on the Y-axis milling slide 216.

[0118] Among them, the first servo control component 211 and the second servo control component 214 have the same structure, and the first servo control component 211 and the second servo control component 214 constitute the servo tracking system of the forming milling module 20; the second servo control component 214 includes a second Y-axis servo motor 2140, a second Y-axis coupling 2141, a Y-axis motor seat 2142, a second Y-axis nut 2143, a second Y-axis screw rod 2144 and a Y-axis nut fixing seat 222, the second Y-axis servo motor 2140 is fixed on the Y-axis motor seat 2142, the output shaft of the Y-axis servo motor is connected to the second Y-axis screw rod 2144 through the second Y-axis coupling 2141, and the second Y-axis nut 2143 is connected to the The second Y-axis screw rod 2144 is threadedly engaged, the Y-axis nut fixing seat 222 is connected to the second Y-axis nut 2143, and the Y-axis nut fixing seat 222 is connected to the Y-axis milling slide 216 (the Z-axis nut fixing seat 221 of the first servo control component 211 is connected to the Z-axis milling slide 213). The working principle of the second servo control component 214 is as follows: the second Y-axis servo motor 2140 serves as the power source, and its rotation is transmitted to the second Y-axis screw rod 2144 through the second Y-axis coupling 2141. When the second Y-axis screw rod 2144 rotates, the rotational motion is transmitted to the second Y-axis nut 2143. The second Y-axis nut 2143 is rigidly fixed on the Y-axis milling slide 216 directly connected to it. The Y-axis milling slide 216 is coupled to the Y-axis milling guide rail 215. The design of the guide rail pair strictly limits the rotational freedom of the second Y-axis nut 2143 and the Y-axis nut holder 222 connected thereto, forcing the second Y-axis nut 2143 to move linearly only along the guide direction of the Y-axis milling guide rail 215. Therefore, the rotation of the second Y-axis lead screw 2144 is ultimately converted into high-precision linear displacement of the Y-axis milling slide 216 along the Y-axis, thereby precisely positioning the milling actuator 217 thereon and achieving precise position control. The first servo control assembly 211 and the second servo control assembly 214 provide high transmission efficiency and high-precision positioning through the use of motors and lead screw nut pairs.

[0119] As a preferred embodiment, the milling execution unit 217 includes a first milling motor 2170 and a milling cutter 1 2171 and a milling cutter 2172 mounted on its output shaft;

[0120] The first milling tool 2171 and the second milling tool 2172 are spaced apart along the Z-axis direction;

[0121] The first milling motor 2170 is connected to the moving component of the Y-axis motion mechanism through the milling motor mounting seat 218;

[0122] It also includes an angle adjustment mechanism, the angle adjustment mechanism comprising:

[0123] An adjustment block 219 fixed below the moving component of the Y-axis motion mechanism;

[0124] a first adjusting screw, passing through the adjusting block 219 and engaging with the first threaded hole of the milling motor mounting seat 218;

[0125] a second adjusting screw, passing through the milling motor mounting seat 218 and engaging with the second threaded hole of the adjusting block 219;

[0126] The inclination angles of the milling tool 1 2171 and the milling tool 2 2172 in the YZ plane are adjusted by cooperatively rotating the first adjusting screw and the second adjusting screw.

[0127] In this embodiment, the Y-axis motion mechanism comprises a Y-axis milling slide 216. Milling cutter 1 2171 and milling cutter 2172 are mounted on the output end of first milling motor 2170. Milling cutter 1 2171 and milling cutter 2172 are spaced apart along the Z-axis, allowing for milling of plates 1 of varying thicknesses. The angles of milling cutter 1 2171 and milling cutter 2172 within the YZ plane are adjusted by coordinating the first and second adjustment screws to accommodate milling requirements for different plates 1.

[0128] Specifically, a dust collection cover 220 is provided on the side of the first milling motor 2170. The dust collection cover 220 can absorb the debris, dust, etc. generated during the milling process through an external dust removal device to avoid damage to the human body, products, equipment, etc.

[0129] The second milling mechanism 21 is essentially identical in structure to the first milling mechanism 22, except that the second milling motor output terminal only has a milling cutter. After rough milling, a 2mm margin is left for fine milling of the sheet material 1. This ensures the sheet material 1 is adequately sized and the surface finish is high, improving the quality of the subsequent pressing process. This dual process of rough and fine milling enhances the milling accuracy of the sheet material 1 and increases the stability of the subsequent edge banding process.

[0130] As a preferred embodiment, the chamfering module 30 includes:

[0131] Chamfered base 301;

[0132] A Z-axis servo control assembly 302 is mounted on the chamfering base 301 and is used to provide Z-axis motion;

[0133] A Z-axis chamfering guide shaft 303 is provided on the chamfering base 301 and extends along the Z-axis direction;

[0134] a Z-axis chamfering slide 304 slidably connected to the Z-axis chamfering guide shaft 303 and configured to be driven by the Z-axis servo control assembly 302 to move along the Z-axis;

[0135] A Y-axis advance and retreat control assembly 305 is mounted on the chamfering base 301 and is used to provide Y-axis movement;

[0136] A Y-axis chamfering guide shaft 306 connected to the Z-axis chamfering slide 304 and extending along the Y-axis direction;

[0137] A Y-axis chamfering slide 307 is slidably connected to the Z-axis chamfering guide shaft 303 and is configured to be driven by the Y-axis advance and retreat control assembly 305 to move along the Y-axis;

[0138] A chamfering motor 308 is connected to the Y-axis chamfering slide 307;

[0139] The chamfering tool 309 is mounted on the output shaft of the chamfering motor 308 .

[0140] In this embodiment, the chamfering module 30 is used to chamfer the lower right-angled edge of the sheet material 1. This allows the edge banding 2 to better adhere to the sheet material 1 during the subsequent pressing process and also removes sharp edges and burrs from the milled sheet material 1. The Z-axis servo control assembly 302 controls the vertical movement of the chamfering tool 309 along the Z-axis to accommodate processing sheets 1 of varying thicknesses. The Y-axis advance and retract control assembly 305 controls the advance and retract movement of the chamfering motor 308, thereby adjusting the position of the chamfering tool 309 along the Y-axis.

[0141] Specifically, the Z-axis servo control component 302 can be a motor screw mechanism, and the Y-axis forward and backward control component 305 can be a cylinder. A chamfering cover 310 is installed outside the chamfering tool 309.

[0142] Specifically, if the shape of the plate 1 is milled into a "J" shape, the chamfering module 30 will be used. The chamfering module 30 controls whether it needs to be in a working state through the Y-axis advance and retreat control component 305. When the piston rod of the Y-axis advance and retreat control component 305 is extended, it is in a non-working state, and the opposite is true when it is retracted; it accurately adjusts the height of the module through the Z-axis servo control component 302 to automatically adapt to plates 1 of different thicknesses; when the plate 1 passes through the chamfering module 30, the chamfering motor 308 drives the chamfering tool 309 to rotate, milling the right angle of the straight edge position of the plate 1 into a circular arc angle, ensuring the feel of the plate 1 in the "handle-free" position, and also making the edge banding 2 easier to fit in subsequent forming and pressing.

[0143] As a preferred embodiment, the oblique-vertical integrated pressing mechanism 51 includes:

[0144] Oblique vertical pressing base 510;

[0145] The pressing advance and retreat control component 511 is installed on the oblique and vertical pressing base 510 and is used to provide forward and backward movement in the Y-axis direction;

[0146] A pressing slide 512 is slidably connected to the oblique pressing base 510 and is configured to be driven by the pressing advance and retreat control component 511 to move along the Y axis;

[0147] A pressing and advancing base 513 connected to the pressing slide 512;

[0148] A plurality of vertically arranged straight-edge pressing wheels 514 and a plurality of obliquely arranged beveled pressing wheels 515 are sequentially arranged on the pressing advance and retreat base 513;

[0149] Each of the straight-edge pressing wheels 514 and each of the bevel-edge pressing wheels 515 are respectively provided with a straight-edge driving mechanism 516 and a bevel-edge driving mechanism 517 for driving them to move toward the plate 1 .

[0150] In this embodiment, the integrated oblique-straight pressing mechanism 51 primarily presses angled panels 1, but can also press straight edges of irregularly shaped panels 1. The pressing advance and retreat control assembly 511 controls the entire mechanism's advance and retreat along the Y-axis, ensuring that all pressing wheels are pressed tightly against the edge banding 2, preventing wheel jitter caused by machine vibration. The straight-edge drive mechanism 516 and the beveled-edge drive mechanism 517, respectively, control the movement of the straight-edge pressing wheel 514 and the beveled-edge pressing wheel 515 toward the panel 1, enabling precise pressing of both the straight and beveled edges of the panel 1.

[0151] As a preferred embodiment, the special-shaped contour pressing mechanism includes a notch pressing component 52 and a first straight edge pressing component 53 arranged in sequence; wherein the notch pressing component 52 includes:

[0152] Two parallel servo lift plates 521 are configured to be able to rise and fall along the Z-axis and to advance and retreat along the Y-axis;

[0153] The support shaft 522 is connected between the two servo lifting plates 521;

[0154] A plurality of first pressing wheel 527 assemblies are mounted on the support shaft 522;

[0155] Each set of first pressing wheel 527 components includes a fixed support 523 sleeved on the support shaft 522, a lifting servo unit 524 installed on the fixed support 523, a Y-axis slide 525 connected to the output end of the servo lifting unit, a horizontal servo unit 526 connected to one end of the Y-axis slide 525, and a first pressing wheel 527 connected to the other end of the Y-axis slide 525.

[0156] An adjustment mechanism is used to form a preset interference pressing state between the working surface of the first pressing wheel 527 and the surface of the edge band 2;

[0157] The first straight-edge pressing assembly 53 includes a support plate 531, several groups of second pressing wheel 533 assemblies installed on the support plate 531, and a Y-axis switching assembly 532 that drives the support plate 531 to move forward and backward along the Y-axis direction. Each group of second pressing wheel 533 assemblies includes a second pressing wheel 533 and a Y-axis forward and backward assembly 534 that drives the second pressing wheel 533 to move along the Y-axis direction.

[0158] In this embodiment, the special-shaped contour pressing mechanism is mainly used for pressing special-shaped plates 1 such as "J" and "C". It mainly relies on the pressing wheel to squeeze each part of the plate 1 so that the edge banding 2 coated with glue fits tightly with the groove of the plate 1. Specifically, ten groups of first pressing wheel 527 assemblies are provided on the support shaft 522, which are named the first group of pressing wheel assemblies, the second group of pressing wheel assemblies, to the tenth group of pressing wheel assemblies in the direction of travel of the plate 1. Each group of pressing wheel assemblies has requirements for the pressing position during the pressing process, and the requirements are as follows: the position pressed by the first group of pressing wheel assemblies corresponds to the S1 point of the edge band 2, the second group of pressing wheel assemblies and the third group of pressing wheel assemblies correspond to the S2 point of the edge band 2, the fourth group of pressing wheel assemblies and the fifth group of pressing wheel assemblies correspond to the S3 point of the edge band 2, the sixth group of pressing wheel assemblies corresponds to the S4 point of the edge band 2, the seventh group of pressing wheel assemblies corresponds to the S5 point of the edge band 2, the eighth group of pressing wheel assemblies corresponds to the S6 point of the edge band 2, the ninth group of pressing wheel assemblies and the tenth group of pressing wheel assemblies correspond to the S7 point of the edge band 2. The above corresponding positions can be referred to Figure 13 ; Each set of pressing wheel assemblies needs to adjust the distance between the first pressing wheel 527 and the edge band 2 to -0.5mm. It should be noted that the interpretation of 0.5mm here is: the first pressing wheel 527 is adjusted to be just close to the edge band 2. At this time, the distance is 0mm, but it is still necessary to continue to adjust 0.5mm in the direction of the edge band 2 so that the first pressing wheel 527 can have sufficient pressure on the edge band 2. Specifically, a preset interference pressing state is formed between the working surface of the first pressing wheel 527 and the surface of the edge band 2 through the adjustment mechanism. Among them, the adjustment mechanism includes a first limiting screw 5230 and a second limiting screw 5231, wherein the first limiting screw 5230 is used to adjust the height of the first pressing wheel 527 in the Z-axis direction, and the second limiting screw 5231 is used to adjust the position of the first pressing wheel 527 in the Y-axis direction, so that a preset interference pressing state is formed between the working surface of the first pressing wheel 527 and the surface of the edge band 2.

[0159] The slot pressing assembly 52 of this embodiment also includes a servo lifting assembly 528 and a slot switching assembly. The servo lifting assembly 528 is used to drive the servo lifting plate 521 to move up and down along the Z-axis direction. The servo lifting assembly 528 can adopt a motor screw mechanism. The slot switching assembly drives the servo lifting assembly 528 to move forward and backward along the Y-axis direction. Specifically, the slot switching assembly is a slot switching cylinder 529. The piston rod of the slot switching cylinder 529 is connected to the servo base plate of the servo lifting assembly 528. When the piston rod of the slot switching cylinder 529 is in an extended state, it is suitable for forming and pressing of "J"-type plates. When the piston rod of the slot switching cylinder 529 is in a retracted state, it is suitable for forming and pressing of "C"-type plates.

[0160] When the plate 1 is in the process of forming and pressing, a support assembly is provided under the plate 1, and a plurality of bottom limit support wheels 55 are provided above the plate 1 to support the plate 1 to prevent poor pressing due to deformation, displacement, etc. of the plate 1 during the pressing process; two hot air guns are provided at the entrance of the slot pressing assembly 52, and a plurality of baking lamps are provided above the first pressing wheel 527 assembly (not shown in the figure), which are mainly used to heat the edge banding 2 to soften the edge banding 2, so that it is easier to shape under the pressure of the first pressing wheel 527; when the plate 1 enters the special-shaped contour pressing mechanism, in order to increase the success rate of the edge banding 2 fitting the plate 1, a group of support wheel assemblies and a plurality of second straight-edge pressing assemblies 54 are added under the plate 1, wherein the plurality of second straight-edge pressing assemblies 54 are used to press the straight edge of the bottom contour of the plate 1, wherein each group of second straight-edge pressing assemblies 54 includes a pressing block 541, a pressing seat 542 and a pressure adjustment assembly. The pressure adjustment component includes a pressing guide shaft 543, an adjusting rod 544, an elastic element 545 and an adjusting member 546. The pressing block 541 is provided with a plurality of first guide holes 5410 and at least one adjusting hole 5411. The pressing seat 542 is provided with a second guide hole 5420 corresponding to the position of the first guide hole 5410 and an opening 5421 corresponding to the position of the adjusting hole 5411. The two ends of the pressing guide shaft 543 are respectively matched with the first guide hole 5410 and the second guide hole 5420. The elastic element 545 passes through or surrounds the adjusting rod 544 and is configured to provide pre-pressure. One end of the adjusting rod 544 is threadedly matched with the adjusting hole 5411, and the other end of the adjusting rod 544 extends from the opening 5421 and cooperates with the adjusting member 546 to adjust the pressure of the pressing block 541 on the edge banding 2 by rotating the adjusting member 546. When the plate 1 passes through, the pressure of the pressing block 541 on the edge band 2 can be adjusted by twisting the adjusting piece 546 to achieve different fitting effects.

[0161] The first straight edge pressing component 53 is mainly used to press the straight edge of the special-shaped plate 1. The straight edge can be pressed tightly by the oblique-straight integrated pressing mechanism 51, but the straight edge inside the groove cannot be pressed. Therefore, the first straight edge pressing component 53 here can press the straight edge 2 12.

[0162] Among them, the support plate 531 of the first straight edge pressing component 53 is slidably installed on the first straight edge pressing base 530, and the support plate 531 is configured to drive it to move forward and backward along the Y-axis direction through the Y-axis switching component 532, wherein the Y-axis switching component 532 realizes the forward and backward distance along the Y-axis direction through the forward and backward limit block 535 and the forward and backward adjustment screw 536; the several groups of second pressing wheel 533 components of this embodiment are named as the first pressing wheel 527, the second pressing wheel 533, to the sixth pressing wheel starting from the moving direction of the plate 1, wherein the first two groups of pressing wheels are used for pressing the straight edge 11, and the last four groups of pressing wheels are used for pressing the straight edge 2 12, and their specific structures are not repeated here.

[0163] As a preferred embodiment, the trimming mechanism 91 and the scraping mechanism 92 both include a first moving component, a second moving component and an execution component, the driving end of the first moving component is connected to the second moving component, the execution component is fixed to the driving end of the second moving component, the execution component includes an execution tool, the first moving component is used to drive the execution tool close to or away from the edge banding band 2 of the plate 1, and the second moving component is used to drive the execution component to rotate around a predetermined axis, and the predetermined axis is perpendicular to the plane where the plate 1 is located.

[0164] In this embodiment, the first moving component and the second moving component can automatically adjust the relative position of the execution tool and the plate 1 and realize follow-up processing of the special-shaped plate 1, effectively reducing labor costs, and improving processing speed and production efficiency to meet the needs of automated production.

[0165] Specifically, the trimming mechanism 91 also includes a trimming bracket 910, on which a trimming guide shaft 911 is provided, which extends along the Z-axis direction; a first moving component includes a Z-axis trimming slide 912 slidingly connected to the trimming guide shaft 911, a Y-axis screw seat 913 connected to the Z-axis trimming slide 912, a Y-axis trimming screw nut 914 connected to the Y-axis screw seat 913, a Y-axis ball screw 915 threadedly engaged with the Y-axis trimming screw nut 914, and a Y-axis trimming servo motor 916 connected to the Y-axis ball screw 915; a second moving component includes a Y-axis trimming slide 917 connected to the Z-axis trimming slide 912, a trimming machine seat 918 connected to the Y-axis trimming slide 917, and a Z-axis trimming servo motor 916 that drives the trimming machine seat 918 to rotate around the Z-axis rotation axis. 19. A trimming motor 9120 is provided on the trimming machine base 918, and a trimming tool 9121 is installed on the output end of the trimming motor 9120, wherein an upper support plate 9126 and a lower support plate 9127 are respectively provided on the top and bottom of the Y-axis trimming slide 917, and the top of the trimming machine base 918 is connected to the upper support plate 9126 through the upper rotating shaft 9124, and the upper end of the upper rotating shaft 9124 passes through the upper support plate 9126 and is transmission-connected to the output end of the Z-axis trimming servo motor 919, and the bottom of the trimming machine base 918 is connected to the lower support plate 9127 through the lower rotating shaft 9125. Therefore, when the Z-axis trimming servo motor 919 drives the upper rotating shaft 9124 to rotate, the rotation of the upper rotating shaft 9124 drives the trimming machine base 918 to rotate around the axis of the upper rotating shaft 9124, thereby realizing the rotation of the trimming motor 9120 and the trimming tool 9121.

[0166] Specifically, a profiling wheel 9122 and a limit bearing 9123 are installed on the trimming machine base 918. The profiling wheel 9122 is located on one side of the trimming tool 9121, and the limit bearing 9123 is located on the other side of the trimming tool 9121. Since the profiling wheel 9122 and the limit bearing 9123 are fixed on the trimming machine base 918, the limit bearing 9123 and the profiling wheel 9122 will also rotate with the trimming tool 9121.

[0167] The trimming mechanism 91 of this embodiment can perform fine trimming on various special-shaped plates 1. Here, only one example is given. Figure 2Take the shape of the plate 1 as an example. The specific process is as follows: in the preparation stage, the Z-axis trimming servo motor 919 and the Y-axis trimming servo motor 916 are both in the initial positions set in advance. Before the mechanism is started, the positions of the profiling wheel 9122 and the limit bearing 9123 need to be adjusted according to the fine-tuning requirements of the plate 1, so that the fillet of the finely trimmed plate 1 meets the factory requirements and the parameters are determined according to the position of the tool at this time. When the plate 1 is close to the trimming tool 9121, because the cutting edge of the trimming tool 9121 is arc-shaped, the trimming motor 9120 drives the trimming tool 9121 to rotate, so the right-angled edge of the edge banding 2 will be milled into an arc shape by the trimming tool 9121. Under the action of the limit bearing 9123 and the profiling wheel 9122, not only the stability of the plate 1 can be guaranteed, but also the tool can work stably during the processing.

[0168] When the plate 1 is finely trimmed to the arc and the second bevel, the Z-axis trimming servo motor 919 controls the steering angle of the upper rotating shaft 9124. While the Z-axis trimming servo motor 919 controls the steering of the upper rotating shaft 9124, the Y-axis trimming servo motor 916 also cooperates with the Z-axis to make the cutting edge of the trimming tool 9121 always close to the edge band 2 of the plate 1; because the limit bearing 9123 and the profiling wheel 9122 are installed on the trimming machine base 918, the limit bearing 9123 and the profiling wheel 9122 will also rotate with the trimming tool 9121, so that the design advantage can be achieved. To ensure that the force points of the plate 1 and the trimming tool 9121 are always kept in a straight line with the center of the profiling wheel 9122, the plate 1 is more stable during processing and the produced product is more beautiful; finally, when the trimming tool 9121 enters the end of the bevel, the Z-axis trimming servo motor 919 controls the angle of the upper rotating shaft 9124 to follow the plate 1 into the processing of the last straight edge. The processing principle and process of the last section are the same as the first section on the straight edge, so they will not be repeated here; the mechanism can rotate 25° positively or negatively at the position of processing the straight edge, so that more special-shaped plates 1 can be processed.

[0169] It should be noted that the working principle of the scraping mechanism 92 is the same as that of the trimming mechanism 91 , and will not be described in detail here.

[0170] As a preferred embodiment, the flat scraping mechanism 93 includes:

[0171] The flat scraping assembly 931 includes a flat scraping tool 9310 for scraping the edge banding 2;

[0172] A servo rotation assembly 932 connected to the flat scraping assembly 931 for driving the flat scraping assembly 931 and its flat scraping tool 9310 to rotate around the Z-axis rotation line;

[0173] A servo advance and retreat assembly, connected to the servo rotation assembly 932, for driving the servo rotation assembly 932 and the flat scraping assembly 931 to move along the Y-axis direction;

[0174] Among them, the servo rotation component 932 and the servo advance and retreat component are configured to: respond to the changes in the profiled edge of the plate 1, dynamically adjust the cutting edge orientation of the flat scraping tool 9310, so that the cutting edge of the flat scraping tool 9310 adapts to the shape of the profiled edge of the plate 1 it contacts, so as to perform contour scraping on the edge banding 2 on the profiled edge of the plate 1.

[0175] In this embodiment, the servo rotating assembly 932 includes a support body 9320, a rotating shaft body 9321, a Z-axis flat scraping servo motor 9322, a Z-axis planetary reducer 9323, a Z-axis coupling 9324, a bearing assembly 9325 and a servo mounting seat 9326. The support body 9320 has a plurality of bearing accommodating cavities spaced apart along the Z-axis direction. Each of the bearing assemblies 9325 is arranged in the bearing accommodating cavity to support the rotating shaft body 9321 to rotate around the Z-axis rotation line. The rotating shaft body 9321 is a plurality of bearing accommodating cavities. 321 passes through the support body 9320 and extends along the Z-axis direction. A servo mounting seat 9326 is installed on the top of the support body 9320. The Z-axis coupling 9324 is installed inside the servo mounting seat 9326. The output end of the Z-axis trimming servo motor 919 is connected to the input end of the Z-axis planetary reducer 9323. The Z-axis planetary reducer 9323 is connected to the first end of the rotating shaft 9321 through the Z-axis coupling 9324. The second end of the rotating shaft 9321 is connected to the flat scraping assembly 931.

[0176] This embodiment uses a Z-axis flat scraping servo motor 9322 to control the rotation of the rotating shaft 9321, accurately controls the direction of the scraping tool, ensures the stability of the scraping tool following the processing, comprehensively guarantees the flat scraping quality, and adapts to the flat scraping processing of various special-shaped plates 1.

[0177] The servo advance and retreat assembly includes an advance and retreat base 9330, a Y-axis advance and retreat slide 9331, an advance and retreat servo motor 9332, an advance and retreat screw rod 9333, a first screw nut 9334, a first Y-axis coupling 9335 and a guide light shaft 9336. One end of the advance and retreat screw rod 9333 is connected to the output end of the advance and retreat servo motor 9332 through the first Y-axis coupling 9335. The first screw nut 9334 is threadedly connected to the advance and retreat screw rod 9333. The Y-axis advance and retreat slide 9331 is connected to the first screw nut 9334. Both ends of the guide light shaft 9336 are respectively connected to the advance and retreat base 9330. A guide hole is provided inside the Y-axis advance and retreat slide 9331. The linear bearing is arranged in the guide hole and is used to cooperate with the guide light shaft 9336.

[0178] The flat scraping edge assembly 931 includes a flat scraping edge base 9311, a tool mounting seat 9312 and a lifting cylinder 9313 for driving the flat scraping edge base 9311 to rise and fall along the Z axis. The flat scraping edge tool 9310 is installed on the tool mounting seat 9312, and the tool mounting seat 9312 is connected to the flat scraping edge base 9311. The output end of the lifting drive unit is connected to the flat scraping edge base 9311, and the fixed end of the lifting cylinder 9313 is connected to the rotating shaft 9321.

[0179] The flat scraping mechanism 93 of this embodiment can perform flat scraping processing on various special-shaped plates 1. Here, only one example is given. Figure 2 Take the shape of plate 1 as an example.

[0180] During the preparation phase, the forward and backward servo motor 9332 controls the flat scraper assembly 931 to reach a preset position, and the Z-axis flat scraper servo motor 9322 controls the flat scraper base 9311 below the rotating shaft 9321 to reach a preset angle position. At this time, the piston rod of the lifting cylinder 9313 is in the initial retracted state. When the edge banding machine begins to place the board, the plug rod of the lifting cylinder 9313 is pushed out through the edge banding machine operation interface, so that the flat scraper tool 9310 enters the working state until the board is placed. Before the mechanism works, it is necessary to enter the parameters of the special-shaped plate 1, such as the length and width of the special-shaped groove, into the operation interface; in front of this mechanism, there is a travel switch sensor for measuring the width of the plate 1 and reading the position of the plate 1 on the edge banding machine conveyor belt, which can be used as a signal to start the device.

[0181] Before the plate 1 enters the first stage of scraping straight edges, the scraping tool 9310 contacts the wooden board and begins to scrape the first straight edge. When the plate 1 moves to the bevel position, the Z-axis scraping servo motor 9322 controls the steering of the scraping tool 9310 so that the edge where the scraping tool 9310 contacts the plate 1 always remains vertical; when the scraping tool 9310 turns, the advance and retreat servo motor 9332 also works in conjunction to keep the midpoint position of the scraping tool 9310 always on the edge of the plate 1; when the scraping tool 9310 enters the end of the bevel under the coordinated control of the Z-axis scraping servo motor 9322 and the advance and retreat servo motor 9332, the Z-axis scraping servo motor 9322 gradually adjusts the angle of the scraping tool 9310 along the edge of the plate 1, and the advance and retreat servo motor 9332 stops working, and then enters the last stage.

[0182] The third stage of flat scraping and straight edge is similar to the first stage, both of which are based on the straight edge; it should be noted that after the flat scraping tool 9310 passes through plate 1, the Y axis needs to be restored to the position of the preparation stage to prepare for the arrival of the next plate.

[0183] The flat scraping mechanism 93 controls the flat scraping component 931 to move to a preset position along the Y axis through the servo advance and retreat mechanism 933, and the servo rotation component 932 drives the flat scraping component 931 to rotate around the Z axis rotation line to adjust the cutting edge direction of the flat scraping tool 9310. By responding to the changes in the special-shaped contour edge of the plate 1, the cutting edge direction of the flat scraping tool 9310 is dynamically adjusted, so that the cutting edge of the flat scraping tool 9310 adapts to the shape of the special-shaped contour edge of the plate 1 it contacts, so as to perform contour flat scraping on the edge banding 2 on the special-shaped contour edge of the plate 1, thereby realizing flat scraping processing of the special-shaped contour edge of the plate 1. Compared with fixed flat scraping, this device can comprehensively guarantee the flat scraping quality and adapt to the flat glue scraping processing of various special-shaped plates 1, and has stronger adaptability.

[0184] The servo advance and retreat mechanism 933 and the servo rotation assembly 932 work together through the central controller 100 to achieve tracking and scraping of the irregular contour edge of the plate 1.

[0185] As a preferred embodiment, refer to Figure 27 , the polishing mechanism 94 includes:

[0186] The polishing base 941 is provided with a polishing guide shaft 944 extending along the Z-axis direction.

[0187] The lower polishing assembly 942 is slidably connected to the guide shaft and is configured to move only along the Z-axis direction;

[0188] The upper polishing assembly 943 is disposed above the lower polishing assembly 942 and is slidably connected to the polishing guide shaft 944 and is configured to move along the Z-axis and the Y-axis.

[0189] A lower height adjustment assembly, used to adjust the height of the lower polishing assembly 942 in the Z-axis direction;

[0190] An upper height adjustment assembly, used to adjust the height of the upper polishing assembly 943 in the Z-axis direction;

[0191] The Y-axis driving assembly 945 is used to drive the upper polishing assembly 943 to move along the Y-axis direction.

[0192] In this embodiment, the function of the polishing mechanism 94 is to remove the edge burrs of the edge banding 2 and the residual glue between the edge banding 2 and the wooden board, so that the edge of the wooden board is cleaner and smoother. Regardless of whether the board 1 is straight-edge, "J"-shaped or "C"-shaped, the shape of its bottom surface will not change, so the two sets of lower polishing assemblies 942 in the polishing mechanism 94 are fixed, and the straight edge 12 is tracked by adding a Y-axis drive assembly 945 to the Y-axis to perform contour polishing. Specifically, the lower height adjustment assembly is a lower limit screw 947, and the height of the lower polishing assembly 942 in the Z-axis direction is adjusted by adjusting the lower limit screw 947; the upper height adjustment assembly is an upper limit screw 946, one end of which is fixed to the hanger, and the other end is threadedly connected to the adjustment seat of the upper polishing assembly 943.

[0193] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limiting the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the invention without departing from the principles and purpose of the present invention. All such changes shall fall within the scope of protection of the claims of the present invention.

Claims

1. An adaptive edge banding processing device for special-shaped plates (1), characterized in that: include: A pre-milling module (10), a forming and milling module (20), a chamfering module (30), a gluing and taping module (40), a pressing module (50), a tape cutting module (60), an end trimming module (70), a roughing and leveling module (80), and a finishing module are sequentially arranged along the conveying direction of the plate (1); Central controller (100): configured with a human-machine interaction interface, for receiving the type, thickness and profile characteristic parameters of the plate (1) and generating collaborative control instructions to corresponding modules; The forming milling module (20) includes a first milling mechanism (21) for performing primary contour milling and reserving a predetermined margin, and a second milling mechanism (22) for removing the margin to complete fine processing. The pressing module (50) includes an oblique-straight integrated pressing mechanism (51) for simultaneously pressing the oblique edges and straight edges of the plate (1) and a special-shaped contour pressing mechanism for adaptively pressing the special-shaped contour plate (1). The finishing module includes a trimming mechanism (91), a scraping mechanism (92), a flat scraping mechanism (93) and a polishing mechanism (94) for sequentially fine-processing the surface of the edge band (2). The forming milling module (20), the pressing module (50) and the finishing module are all equipped with a servo tracking system, so that the actuators of each module can synchronously follow the special-shaped contour movement of the plate (1) based on the input contour feature parameters through the servo tracking system.

2. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The first milling mechanism (21) comprises: Milling base (210); A Z-axis motion mechanism, disposed on the milling base (210), for providing motion along the Z-axis direction; A Y-axis motion mechanism, provided on the movable member of the Z-axis motion mechanism, for providing motion along the Y-axis direction, wherein the Y-axis direction is perpendicular to the Z-axis direction; A milling execution unit (217) is mounted on the movable component of the Y-axis motion mechanism; A drive control system comprises a first servo control component (211) for controlling the Z-axis motion mechanism and a second servo control component (214) for controlling the Y-axis motion mechanism. The position of the milling execution unit (217) is controlled by the first servo control component (211) and the second servo control component (214) so ​​that the milling execution unit (217) performs primary milling processing on the contour trajectory of the plate (1).

3. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 2, characterized in that: The milling execution unit (217) includes a first milling motor (2170) and a first milling cutter (2171) and a second milling cutter (2172) mounted on the output shaft of the first milling motor. The milling tool 1 (2171) and the milling tool 2 (2172) are spaced apart along the Z-axis direction; The first milling motor (2170) is connected to the moving component of the Y-axis motion mechanism via a milling motor mounting seat (218); It also includes an angle adjustment mechanism, the angle adjustment mechanism comprising: An adjusting block (219) fixed below the moving part of the Y-axis motion mechanism; a first adjusting screw, passing through the adjusting block (219) and engaging with a first threaded hole of the milling motor mounting seat (218); a second adjusting screw, passing through the milling motor mounting seat (218) and engaging with the second threaded hole of the adjusting block (219); The inclination angles of the milling tool 1 (2171) and the milling tool 2 (2172) in the YZ plane are adjusted by cooperatively rotating the first adjusting screw and the second adjusting screw.

4. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The chamfering module (30) comprises: Chamfered base (301); A Z-axis servo control assembly (302), mounted on the chamfering base (301), for providing Z-axis motion; A Z-axis chamfering guide shaft (303) is provided on the chamfering base (301) and extends along the Z-axis direction; A Z-axis chamfering slide (304) slidably connected to the Z-axis chamfering guide shaft (303) and configured to be driven by the Z-axis servo control assembly (302) to move along the Z-axis; A Y-axis advance and retreat control assembly (305) is mounted on the chamfering base (301) and is used to provide Y-axis movement; A Y-axis chamfering guide shaft (306) connected to the Z-axis chamfering slide (304) and extending along the Y-axis direction; A Y-axis chamfering slide (307) is slidably connected to the Z-axis chamfering guide shaft (303) and is configured to be driven by the Y-axis advance and retreat control assembly (305) to move along the Y-axis; A chamfering motor (308) connected to the Y-axis chamfering slide (307); A chamfering tool (309) is mounted on the output shaft of the chamfering motor (308).

5. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The oblique-vertical integrated pressing mechanism (51) comprises: Oblique and straight pressing base (510); A pressing and advancing and retreating control component (511) is installed on the oblique and straight pressing base (510) and is used to provide advancing and retreating movement in the Y-axis direction; A pressing slide (512) is slidably connected to the oblique pressing base (510) and is configured to be driven by the pressing advance and retreat control component (511) to move along the Y axis; A pressing and advancing base (513) connected to the pressing slide (512); A plurality of vertically arranged straight-edge pressing wheels (514) and a plurality of obliquely arranged beveled-edge pressing wheels (515), wherein the plurality of straight-edge pressing wheels (514) and the plurality of beveled-edge pressing wheels (515) are sequentially arranged on the pressing advance and retreat base (513); Each of the straight-edge pressing wheels (514) and each of the bevel-edge pressing wheels (515) are respectively provided with a straight-edge driving mechanism (516) and a bevel-edge driving mechanism (517) for driving them to move toward the plate (1).

6. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The special-shaped contour pressing mechanism comprises a notch pressing assembly (52) and a first straight edge pressing assembly (53) arranged in sequence; wherein the notch pressing assembly (52) comprises: Two parallel servo lifting plates (521) are configured to be able to rise and fall along the Z-axis direction and to advance and retreat along the Y-axis direction; A support shaft (522) is connected between the two servo lifting plates (521); A plurality of first pressing wheel (527) assemblies are mounted on the support shaft (522); Each set of first pressing wheel (527) components includes a fixed support (523) sleeved on the support shaft (522), a lifting servo unit (524) installed on the fixed support (523), a Y-axis slide (525) connected to the output end of the servo lifting unit, a horizontal servo unit (526) connected to one end of the Y-axis slide (525), and a first pressing wheel (527) connected to the other end of the Y-axis slide (525). An adjusting mechanism is used to form a preset interference pressing state between the working surface of the first pressing wheel (527) and the surface of the edge band (2); The first straight-edge pressing assembly (53) comprises a support plate (531), a plurality of groups of second pressing wheel (533) assemblies mounted on the support plate (531), and a Y-axis switching assembly (532) for driving the support plate (531) to move forward and backward along the Y-axis direction. Each group of second pressing wheel (533) assemblies comprises a second pressing wheel (533) and a Y-axis forward and backward assembly (534) for driving the second pressing wheel (533) to move along the Y-axis direction.

7. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The special-shaped contour pressing mechanism further comprises: A plurality of groups of second straight-edge pressing assemblies (54) are used to press the straight edges of the bottom of the contour of the plate (1), wherein each group of second straight-edge pressing assemblies (54) comprises a pressing block (541), a pressing seat (542) and a pressure regulating assembly, wherein the pressure regulating assembly comprises a pressing guide shaft (543), an adjusting rod (544), an elastic element (545) and an adjusting member (546), the pressing block (541) is provided with a plurality of first guide holes (5410) and at least one adjusting hole (5411), the pressing seat (542) is provided with a second guide hole (5420) and a corresponding adjusting hole (5421) at a position corresponding to the first guide hole (5410), and a corresponding adjusting hole (5422) at a position corresponding to the first guide hole (5410). An opening (5421) is provided at the position of the hole (5411), and the two ends of the pressing guide shaft (543) are respectively matched with the first guide hole (5410) and the second guide hole (5420), and the elastic element (545) passes through or surrounds the adjusting rod (544) and is configured to provide pre-pressure. One end of the adjusting rod (544) is threadedly matched with the adjusting hole (5411), and the other end of the adjusting rod (544) extends from the opening (5421) and is matched with the adjusting member (546) to adjust the pressure of the pressing block (541) on the edge band (2) by rotating the adjusting member (546).

8. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The trimming mechanism (91) and the scraping mechanism (92) both include a first moving component, a second moving component, and an execution component. The driving end of the first moving component is connected to the second moving component. The execution component is fixed to the driving end of the second moving component. The execution component includes an execution tool. The first moving component is used to drive the execution tool to approach or move away from the edge banding (2) of the plate (1). The second moving component is used to drive the execution component to rotate around a predetermined axis, and the predetermined axis is perpendicular to the plane where the plate (1) is located.

9. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The flat scraping mechanism (93) comprises: A flat scraping assembly (931) comprising a flat scraping tool (9310) for scraping the edge banding (2); a servo rotation mechanism connected to the flat scraping assembly (931) and used to drive the flat scraping assembly (931) and its flat scraping tool (9310) to rotate around a Z-axis rotation line; A servo advance and retreat mechanism (933) connected to the servo rotation mechanism and used to drive the servo rotation mechanism and the flat scraping assembly (931) to move along the Y-axis direction; The servo rotation mechanism and the servo advance and retreat mechanism (933) are configured to dynamically adjust the direction of the blade of the flat scraping tool (9310) in response to changes in the profiled edge of the plate (1), so that the blade of the flat scraping tool (9310) adapts to the shape of the profiled edge of the plate (1) in contact, so as to perform contour flat scraping on the edge banding (2) on the profiled edge of the plate (1).

10. The self-adaptive edge banding processing equipment for special-shaped sheet materials (1) according to claim 1, characterized in that: The polishing mechanism (94) comprises: A polishing base (941) is provided with a polishing guide shaft (944) extending along the Z-axis direction. A lower polishing assembly (942) is slidably connected to the polishing guide shaft (944) and is configured to move only along the Z-axis direction; The upper polishing assembly (943) is arranged above the lower polishing assembly (942) and is slidably connected to the polishing guide shaft (944) and is configured to be movable along the Z-axis direction and the Y-axis direction. A lower height adjustment component is used to adjust the height of the lower polishing component (942) in the Z-axis direction; an upper height adjustment component is used to adjust the height of the upper polishing component (943) in the Z-axis direction; The Y-axis driving assembly (945) is used to drive the upper polishing assembly (943) to move along the Y-axis direction.

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