Special-shaped numerical control edge banding machine

Abstract

The utility model discloses a special-shaped numerical control edge banding machine, and aims to solve the technical problems that the existing plate processing can only carry out edge banding work on a plate with a linear edge, the edge banding machine is not applicable when the edge of the plate is in a special-shaped wave shape, and the production and manufacturing efficiency is low. The edge sealing machine comprises a conveying device and a fixing plate, the conveying device is used for clamping and conveying a plate, and a pre-milling device, a groove milling device, a chamfering device, a gluing and edge sealing device, a forming device, a rough trimming device, a flush device, a rough scraping device and a fine trimming device are sequentially installed in the conveying direction of the conveying device and the fixing plate. The groove milling device is used for milling a groove in a plate, and the chamfering device is used for chamfering the plate. By means of the design, the edge sealing device solves the technical problems that existing plate machining can only conduct edge sealing work on plates with linear edges, the edge sealing device is not suitable when the edges of the plates are in a special-shaped wave shape, and the production and manufacturing efficiency is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate edge banding, and in particular relates to a special-shaped CNC edge banding machine. Background Art

[0002] Edge banding is an important link in the production process of panel furniture. The quality of edge banding directly affects the appearance and service life of the product. In the existing technology, edge banding machines are generally used to bandage the edges of panels. Edge banding machines are machines that automate the edge banding process instead of manual work. The edge banding tape is bonded to the side of the panel. After edge banding, the exposed panel can be covered. After edge banding, the internal structure and material cannot be seen from the side. Edge banding generally uses edge banding leather of the same color, so that the overall uniform furniture is more beautiful in appearance, can prevent moisture intrusion, and extend the service life of the panel.

[0003] In the existing plate processing, the staff will use the glue coating edge banding machine to apply glue to the plate and band the edges. After the edge banding is completed, the edge banding tape is cut, trimmed and polished manually. This process consumes a lot of manpower and material resources and has high labor intensity. Some edge banding devices are used for edge banding, but they can only be used for plate with straight edges. When the edge of the plate is irregular and wavy, it is not applicable, which is not conducive to intelligent production and manufacturing. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a special-shaped CNC edge banding machine, which aims to solve the technical problem that the existing plate processing can only perform edge banding on plates with straight edges, and is not applicable when the edges of the plates are special-shaped and wavy, resulting in low production efficiency.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a special-shaped CNC edge banding machine, which includes a conveying device and a fixed plate for clamping the plate for conveying, and the conveying direction of the conveying device and the fixed plate are successively installed with a pre-milling device, a groove milling device, a chamfering device, a glue edge banding device, a molding device, a rough trimming device, a head trimming device, a rough scraping device and a fine trimming device, the pre-milling device is used to mill the plate, the groove milling device mills a groove out of the plate, the chamfering device is used to chamfer the plate, the glue edge banding device is used to apply glue to the plate and the edge banding strip, the molding device is used to press the plate and the edge banding strip into shape, the rough trimming device is used to trim the edge banding strip, the head trimming device is used to cut the excess material of the edge banding strip, the rough scraping device is used to scrape the edge of the edge banding strip, and the fine trimming device is used to finely trim the edge banding strip.

[0008] Preferably, the pre-milling device includes two sets of straight-face milling components installed on a fixed plate, the straight-face milling components include a first milling cutter for milling a plane, a first motor for driving the first milling cutter to rotate, and a first moving component, the first moving component is used to drive the first motor and the first milling cutter to move up and down or forward and backward, the first milling cutter is installed with a first dust hood, and a first brush is installed on one side of the first dust hood.

[0009] Furthermore, there are two groups of milling devices, which respectively mill the middle and upper sides of the plate. The milling devices include a second milling cutter for milling the grooves, a second motor for driving the second milling cutter to rotate, and a second moving assembly. The second moving assembly is used to drive the second motor and the second milling cutter to move up and down or forward and backward. A second dust hood is provided at the second milling cutter.

[0010] Furthermore, the chamfering device includes a mounting plate installed on the conveying device, a third dust hood is fixedly connected to the top of the mounting plate, and a chamfering knife, a chamfering motor for driving the chamfering knife to rotate, a front and rear advance and retreat assembly, and an up and down fine-tuning assembly are provided on one side of the mounting plate. The front and rear advance and retreat assembly is used to drive the chamfering motor and the chamfering knife to move forward and backward, and the up and down fine-tuning assembly is used to drive the chamfering motor and the chamfering knife to perform up and down fine-tuning.

[0011] Furthermore, the gluing edge banding device includes a gluing component, a pressing component, a third moving component and a fourth moving component. The gluing component includes an edge skin gluing mechanism, an edge skin feeding mechanism and a plate gluing mechanism. The edge skin gluing mechanism is used to glue the edge skin conveyed by the edge skin feeding mechanism. The fourth moving component is used to drive the edge skin gluing mechanism, the edge skin feeding mechanism and the plate gluing mechanism to move forward and backward. The plate gluing mechanism is used to glue the plate. The pressing component is used to preliminarily fix the edge skin and the plate. The third moving component is used to drive the pressing component to move up and down or forward and backward. A first baking lamp is provided on the pressing component. The first baking lamp is used to preheat the plate and the edge banding strip for the first time.

[0012] Furthermore, the molding device includes a second heating lamp, a fifth movable component and a plurality of die modules, the second heating lamp is used for secondary preheating of the plate and the edge banding strip, the second heating lamp is located in the middle of the plurality of die modules, the fifth movable component is used for driving the second heating lamp and the plurality of die modules to move forward and backward or up and down, and the die modules are used for firmly fixing the edge banding skin and the plate.

[0013] Furthermore, the rough trimming device includes a rough trimming knife installed on the conveying device, a rough trimming motor driving the rough trimming knife to rotate, and a sixth moving component, the sixth moving component is used to drive the rough trimming motor and the rough trimming knife to move up and down or forward and backward, and a fourth dust hood is installed on the rough trimming knife.

[0014] Furthermore, the trimming device includes two sets of trimming components installed on the fixed plate, the trimming components include a trimming knife, a trimming motor driving the trimming knife to rotate and a seventh moving component, and the seventh moving component is used to drive the trimming motor and the trimming knife to move up and down or forward and backward.

[0015] Furthermore, the rough scraping device includes two groups of rough scraping components installed on a fixed plate, the rough scraping components include a rough scraper, a rough scraping motor for driving the rough scraper to rotate, and an eighth moving component, the eighth moving component is used to drive the rough scraping motor and the rough scraper to move up and down or forward and backward, and the two groups of rough scraping components respectively perform rough scraping on the upper and lower sides of the plate.

[0016] Furthermore, the finishing device includes a trimming assembly and a polishing assembly installed on a fixed plate, the trimming assembly includes a profiling wheel, a profiling motor for driving the profiling wheel to rotate, a ninth moving assembly and a front and rear fine-tuning assembly, the ninth moving assembly is used to drive the profiling wheel and the profiling motor to move up and down, the front and rear fine-tuning assembly is used to drive the profiling wheel and the profiling motor to fine-tune front and rear, a fifth dust hood is provided at the profiling wheel, the polishing assembly includes two sets of polishing mechanisms, the polishing mechanism includes a polishing wheel, a polishing motor for driving the polishing wheel to rotate and a tenth moving assembly, the tenth moving assembly is used to drive the polishing wheel and the polishing motor to move up and down or front and rear.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model can enable the pre-milling device and the milling device to process the plate into a special-shaped state through the conveying device and the external intelligent industrial control screen, and then press the edge banding strip onto the plate through the chamfering device, the gluing edge banding device and the forming device, and finally finely trim the edge banding strip through the rough trimming device, the end trimming device, the rough scraping device and the fine trimming device to prevent burrs and edge breakage, so that the plate can complete the special-shaped edge banding process on one edge banding production line, which greatly reduces the labor intensity of the staff and improves the efficiency of intelligent production and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a special-shaped CNC edge banding machine;

[0021] Figure 2 It is a left-side structural schematic diagram of the pre-milling device of the special-shaped CNC edge banding machine;

[0022] Figure 3 It is a right view structural schematic diagram of the pre-milling device of the special-shaped CNC edge banding machine;

[0023] Figure 4 It is a left-side structural schematic diagram of the milling device of the special-shaped CNC edge banding machine;

[0024] Figure 5 It is a rear view structural schematic diagram of the milling device of the special-shaped CNC edge banding machine;

[0025] Figure 6 It is a left-side structural schematic diagram of the chamfering device of the special-shaped CNC edge banding machine;

[0026] Figure 7 It is a right view structural schematic diagram of the chamfering device of the special-shaped CNC edge banding machine;

[0027] Figure 8 It is a structural schematic diagram of the gluing edge banding device of the special-shaped CNC edge banding machine;

[0028] Fig. 9 It is a structural schematic diagram of a forming device of a special-shaped CNC edge banding machine;

[0029] Fig.10 It is a left-side structural schematic diagram of the rough trimming device of the special-shaped CNC edge banding machine;

[0030] Fig.11 It is a right view structural schematic diagram of the rough trimming device of the special-shaped CNC edge banding machine;

[0031] Fig.12 It is a structural schematic diagram of the end trimming device of the special-shaped CNC edge banding machine;

[0032] Fig.13 It is a structural schematic diagram of a rough scraping device of a special-shaped CNC edge banding machine;

[0033] Fig.14 It is a structural schematic diagram of the trimming device of the special-shaped CNC edge banding machine;

[0034] Fig.15 It is a structural schematic diagram of the polishing device of the special-shaped CNC edge banding machine.

[0035] The markings in the attached drawings are: 1. conveying device; 2. fixing plate; 3. pre-milling device; 4. milling groove device; 5. chamfering device; 6. gluing and edge banding device; 7. forming device; 8. rough repair device; 9. end trimming device; 10. rough scraping device; 11. finishing device; 301. first milling cutter; 302. first motor; 303. first moving assembly; 304. first dust hood; 305. first brush; 401. second milling cutter; 402. second motor; 403. second moving assembly; 404. second dust hood; 501. mounting plate; 502. third dust hood; 503. chamfering cutter; 504. chamfering motor; 505. forward and backward advance and retreat assembly; 506. upper and lower fine-tuning assembly; 601. gluing assembly; 602. pressing assembly; 603. third moving assembly; 604. edge banding glue coating mechanism; 605, edge banding feeding mechanism; 606, plate gluing mechanism; 607, fourth moving assembly; 608, first baking lamp; 701, second baking lamp; 702, fifth moving assembly; 703, die pressing die set; 801, rough trimming knife; 802, rough trimming motor; 803, sixth moving assembly; 804, fourth dust hood; 901, trimming knife; 902, trimming motor; 903, seventh moving assembly; 1001, rough scraper; 1002, rough scraping motor; 1003, eighth moving assembly; 1101, trimming assembly; 1102, polishing assembly; 1103, profiling wheel; 1104, profiling motor; 1105, ninth moving assembly; 1106, front and rear fine-tuning assembly; 1107, fifth dust hood; 1108, polishing wheel; 1109, polishing motor; 1110, tenth moving assembly. DETAILED DESCRIPTION

[0036] This specific embodiment is a special-shaped CNC edge banding machine, and its structural schematic diagram is as follows Figure 1-Figure 15 As shown, it includes a conveying device 1 and a fixed plate 2 for clamping the plate for conveying, and the conveying direction of the conveying device 1 and the fixed plate 2 is sequentially installed with a pre-milling device 3, a slot milling device 4, a chamfering device 5, a glue coating and edge sealing device 6, a molding device 7, a rough repair device 8, a head trimming device 9, a rough scraping device 10 and a fine finishing device 11. When in use, the conveying device transports the plate from the right to the left, and the external intelligent industrial control screen is electrically connected to the pre-milling device 3, the slot milling device 4, the chamfering device 5, the glue coating and edge sealing device 6, the molding device 7, the rough repair device 8, the head trimming device 9, the rough scraping device 10 and the fine finishing device 11 respectively;

[0037] The pre-milling device 3 is used for milling the plate, the groove milling device 4 is used to mill grooves in the plate, the chamfering device 5 is used to chamfer the plate, the glue coating edge banding device 6 is used to apply glue to the plate and the edge banding strip, the forming device 7 is used to press the plate and the edge banding strip into shape, the rough trimming device 8 is used to trim the edge banding strip, the end trimming device 9 is used to cut the excess material of the edge banding strip, the rough scraping device 10 is used to scrape the edge of the edge banding strip, and the fine trimming device 11 is used to finely trim the edge banding strip.

[0038] like Figure 1-Figure 3 As shown, in this embodiment, the pre-milling device 3 includes two groups of straight-face milling components installed on the fixed plate 2, and the straight-face milling components include a first milling cutter 301 for milling a plane, a first motor 302 for driving the first milling cutter 301 to rotate, and a first moving component 303. The first moving component 303 is used to drive the first motor 302 and the first milling cutter 301 to move up and down or forward and backward. A first dust hood 304 is installed on the first milling cutter 301, and a first brush 305 is installed on one side of the first dust hood 304.

[0039] When the plate passes through the pre-milling device 3, the first motor 302 drives the first milling cutter 301 to rotate. The first milling cutter 301 mills the edge of the plate during rotation. At the same time, the first dust cover 304 is connected to an external vacuum cleaner to avoid dust.

[0040] like Figure 1 , Figure 4 and Figure 5 As shown, in the present embodiment, there are two groups of groove milling devices 4, and the two groove milling devices 4 respectively mill the middle and upper sides of the plate. The groove milling device 4 includes a second milling cutter 401 for milling grooves, a second motor 402 for driving the second milling cutter 401 to rotate, and a second moving assembly 403. The second moving assembly 403 is used to drive the second motor 402 and the second milling cutter 401 to move up and down or forward and backward, and a second dust hood 404 is arranged at the second milling cutter 401.

[0041] When the plate passes through the milling device 4 in this way, the two second milling cutters 401 mill grooves out of the plate, and one of the second milling cutters 401 mills the upper part of the plate to form a special-shaped plate. The second moving component 403 is used to drive the second motor 402 and the second milling cutter 401 to move up and down or forward and backward to control the milling depth.

[0042] like Figure 1 , Figure 6 and Figure 7As shown, in this embodiment, the chamfering device 5 includes a mounting plate 501 mounted on the conveying device 1, and a third dust hood 502 is fixedly connected to the top of the mounting plate 501. A chamfering knife 503, a chamfering motor 504 for driving the chamfering knife 503 to rotate, a front and rear advance and retreat component 505, and an up and down fine-tuning component 506 are provided on one side of the mounting plate 501. The front and rear advance and retreat component 505 is used to drive the chamfering motor 504 and the chamfering knife 503 to move forward and backward, and the up and down fine-tuning component 506 is used to drive the chamfering motor 504 and the chamfering knife 503 to perform up and down fine-tuning.

[0043] When the plate passes through the chamfering device 5 in this way, the chamfering motor 504 drives the chamfering knife 503 to rotate, and at the same time cooperates with the front and rear advance and retreat component 505 to drive the chamfering motor 504 and the chamfering knife 503 to move forward and backward, and the up and down fine-tuning component 506 drives the chamfering motor 504 and the chamfering knife 503 to perform up and down fine-tuning, so that the chamfering knife 503 can grind the edge of the plate into a rounded corner during the rotation process.

[0044] like Figure 1 and Figure 8 As shown, in this embodiment, the gluing edge banding device 6 includes a gluing component 601, a pressing component 602, a third moving component 603 and a fourth moving component 607. The gluing component 601 includes an edge banding glue coating mechanism 604, an edge banding feeding mechanism 605 and a plate gluing mechanism 606. The edge banding glue coating mechanism 604 is used to glue the edge banding conveyed by the edge banding feeding mechanism 605. The fourth moving component 607 is used to drive the edge banding glue coating mechanism 604, the edge banding feeding mechanism 605 and the plate gluing mechanism 606 to move forward and backward;

[0045] The board gluing mechanism 606 is used to apply glue to the board, the pressing component 602 is used to preliminarily fix the edge banding skin to the board, the third moving component 603 is used to drive the pressing component 602 to move up and down or forward and backward, and the pressing component 602 is provided with a first heating lamp 608, and the first heating lamp 608 is used to preheat the board and the edge banding strip for the first time.

[0046] The edge banding is installed on the edge banding feeding mechanism 605 . When in use, the edge banding gluing mechanism 604 applies glue to the edge banding, and the board gluing mechanism 606 applies glue to the board. The edge banding and the board are initially pressed together by the pressing component 602 .

[0047] like Figure 1 and Fig. 9As shown, in this embodiment, the molding device 7 includes a second heating lamp 701, a fifth movable assembly 702 and a plurality of die modules 703. The second heating lamp 701 is used for secondary preheating of the plate and the edge banding strips. The second heating lamp 701 is located in the middle of the plurality of die modules 703. The fifth movable assembly 702 is used to drive the second heating lamp 701 and the plurality of die modules 703 to move forward and backward or up and down. The die modules 703 are used to firmly fix the edge banding skin to the plate.

[0048] When the device is moved to the forming device 7 , the plurality of pressing die sets 703 can be extended or contracted to make the edge banding fit closely with the board, and the board and the edge banding are pressed and fixed by the plurality of pressing die sets 703 .

[0049] like Figure 1 , Fig.10 and Fig.11 As shown, in this embodiment, the rough trimming device 8 includes a rough trimming knife 801 installed on the conveying device 1, a rough trimming motor 802 driving the rough trimming knife 801 to rotate, and a sixth moving component 803, the sixth moving component 803 is used to drive the rough trimming motor 802 and the rough trimming knife 801 to move up and down or forward and backward, and a fourth dust hood 804 is installed on the rough trimming knife 801.

[0050] When the plate is moved to the rough trimming device 8 in this way, the rough trimming knife 801 is driven to rotate. The rough trimming knife 801 can trim the excess edge banding strip during the rotation, and the debris is sucked away by the fourth dust hood 804.

[0051] like Figure 1 and Fig.12 As shown, in this embodiment, the trimming device 9 includes two sets of trimming components installed on the fixed plate 2, and the trimming components include a trimming knife 901, a trimming motor 902 for driving the trimming knife 901 to rotate, and a seventh moving component 903. The seventh moving component 903 is used to drive the trimming motor 902 and the trimming knife 901 to move up and down or forward and backward.

[0052] When the plate is moved to the trimming device 9 in this way, the trimming motor 902 drives the trimming knife 901 to rotate, and the seventh moving component 903 drives the trimming motor 902 and the trimming knife 901 to move up and down or forward and backward to cut off the redundant edge banding strips.

[0053] like Figure 1 and Fig.13 As shown, in this embodiment, the rough scraping device 10 includes two groups of rough scraping components installed on the fixed plate 2, the rough scraping components include a rough scraper 1001, a rough scraping motor 1002 for driving the rough scraper 1001 to rotate, and an eighth moving component 1003, the eighth moving component 1003 is used to drive the rough scraping motor 1002 and the rough scraper 1001 to move up and down or forward and backward, and the two groups of rough scraping components respectively perform rough scraping on the upper and lower sides of the plate.

[0054] The rough scraping motor 1002 is arranged in this way to drive the rough scraper 1001 to rotate. The rough scraper 1001 can scrape off the excess edge banding strip during the rotation process to avoid the occurrence of sharp edges.

[0055] like Figure 1 , Fig.14 and Fig.15 As shown, in this embodiment, the finishing device 11 includes a trimming assembly 1101 and a polishing assembly 1102 installed on the fixed plate 2, the trimming assembly 1101 includes a profiling wheel 1103, a profiling motor 1104 driving the profiling wheel 1103 to rotate, a ninth moving assembly 1105 and a front and rear fine-tuning assembly 1106, the ninth moving assembly 1105 is used to drive the profiling wheel 1103 and the profiling motor 1104 to move up and down, the front and rear fine-tuning assembly 1106 is used to drive the profiling wheel 1103 and the profiling motor 1104 to fine-tune front and rear, and a fifth dust cover 1107 is provided at the profiling wheel 1103;

[0056] The polishing assembly 1102 includes two sets of polishing mechanisms, which include a polishing wheel 1108, a polishing motor 1109 for driving the polishing wheel 1108 to rotate, and a tenth moving assembly 1110. The tenth moving assembly 1110 is used to drive the polishing wheel 1108 and the polishing motor 1109 to move up and down or forward and backward.

[0057] This setting can trim the edge banding strips neatly to prevent burrs and broken edges, so that the board can complete the special-shaped edge banding process on one edge banding production line, greatly reducing the labor intensity of the staff.

[0058] The technical solution provided by the utility model is that when in use, the conveying device conveys the plate from the right to the left, and the external intelligent industrial control screen is electrically connected to the pre-milling device 3, the milling groove device 4, the chamfering device 5, the gluing edge sealing device 6, the forming device 7, the rough repair device 8, the end trimming device 9, the rough scraping device 10 and the fine repair device 11 respectively. When the plate passes through the pre-milling device 3, the first motor 302 drives the first milling cutter 301 to rotate, and the first milling cutter 301 performs a milling operation on the edge of the plate during the rotation process. When the plate passes through the milling groove device 4, the two second milling cutters 401 mill a groove out of the plate, and one of the second milling cutters 401 performs a milling operation on the upper part of the plate. Milling is performed to form a special-shaped sheet material, which is then chamfered by the chamfering device 5 to avoid sharp edges and make it more rounded. Then, the glue coating and edge banding device 6 applies glue to the sheet material and the edge banding skin, which fit together when moving to the forming device 7, and are pressed and fixed by multiple pressing mold modules 703. Then, the edge banding strips are finely trimmed by the rough trimming device 8, the end trimming device 9, the rough scraping device 10 and the fine trimming device 11 to prevent burrs and broken edges, so that the sheet material can complete the special-shaped edge banding process on one edge banding production line, which greatly reduces the labor intensity of the staff and improves the efficiency of intelligent production and manufacturing.

[0059] All technical features in this embodiment can be freely combined according to actual needs.

[0060] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A special-shaped CNC edge banding machine, characterized in that: The edge banding machine comprises a conveying device (1) and a fixed plate (2) for clamping a plate for conveying, wherein the conveying device (1) and the fixed plate (2) are provided with a pre-milling device (3), a groove milling device (4), a chamfering device (5), a glue coating edge banding device (6), a forming device (7), a rough trimming device (8), an end trimming device (9), a rough scraping device (10) and a fine trimming device (11) in sequence in the conveying direction; The pre-milling device (3) is used to mill the plate, the groove milling device (4) mills a groove in the plate, the chamfering device (5) is used to chamfer the plate, the glue coating edge banding device (6) is used to apply glue to the plate and the edge banding strip, the forming device (7) is used to press the plate and the edge banding strip into shape, the rough trimming device (8) is used to trim the edge banding strip, the end trimming device (9) is used to cut the excess material of the edge banding strip, the rough scraping device (10) is used to scrape the edge of the edge banding strip, and the fine trimming device (11) is used to finely trim the edge banding strip.

2. The special-shaped CNC edge banding machine according to claim 1, characterized in that: The pre-milling device (3) comprises two sets of face milling assemblies mounted on a fixed plate (2), the face milling assemblies comprising a first milling cutter (301) for milling a plane, a first motor (302) for driving the first milling cutter (301) to rotate, and a first moving assembly (303), the first moving assembly (303) being used to drive the first motor (302) and the first milling cutter (301) to move up and down or forward and backward, the first milling cutter (301) being mounted with a first dust hood (304), and a first brush (305) being mounted on one side of the first dust hood (304).

3. The special-shaped CNC edge banding machine according to claim 2, characterized in that: The number of the groove milling devices (4) is two groups, and the two groove milling devices (4) respectively mill the middle part and the upper side of the plate. The groove milling device (4) comprises a second milling cutter (401) for milling the groove, a second motor (402) for driving the second milling cutter (401) to rotate, and a second moving component (403). The second moving component (403) is used to drive the second motor (402) and the second milling cutter (401) to move up and down or forward and backward. The second milling cutter (401) is provided with a second dust cover (404).

4. The special-shaped CNC edge banding machine according to claim 3, characterized in that: The chamfering device (5) comprises a mounting plate (501) mounted on the conveying device (1); a third dust cover (502) is fixedly connected to the top of the mounting plate (501); a chamfering knife (503), a chamfering motor (504) for driving the chamfering knife (503) to rotate, a front-to-back advance and retreat component (505), and an up-and-down fine-tuning component (506) are arranged on one side of the mounting plate (501); the front-to-back advance and retreat component (505) is used to drive the chamfering motor (504) and the chamfering knife (503) to move forward and backward; and the up-and-down fine-tuning component (506) is used to drive the chamfering motor (504) and the chamfering knife (503) to perform up-and-down fine-tuning.

5. The special-shaped CNC edge banding machine according to claim 4, characterized in that: The gluing edge banding device (6) comprises a gluing component (601), a pressing component (602), a third moving component (603) and a fourth moving component (607); the gluing component (601) comprises an edge banding glue coating mechanism (604), an edge banding feeding mechanism (605) and a plate gluing mechanism (606); the edge banding glue coating mechanism (604) is used to apply glue to the edge banding conveyed by the edge banding feeding mechanism (605); and the fourth moving component (607) is used to drive the edge banding glue coating mechanism (604), the edge banding feeding mechanism (605) and the plate gluing mechanism (606) to move forward and backward; The board gluing mechanism (606) is used to apply glue to the board, the pressing component (602) is used to preliminarily fix the edge banding skin to the board, the third moving component (603) is used to drive the pressing component (602) to move up and down or forward and backward, and the pressing component (602) is provided with a first heating lamp (608), and the first heating lamp (608) is used to preheat the board and the edge banding strip for the first time.

6. The special-shaped CNC edge banding machine according to claim 5, characterized in that: The molding device (7) comprises a second heating lamp (701), a fifth movable assembly (702) and a plurality of die modules (703); the second heating lamp (701) is used for performing secondary preheating on the board and the edge banding strip; the second heating lamp (701) is located in the middle of the plurality of die modules (703); the fifth movable assembly (702) is used for driving the second heating lamp (701) and the plurality of die modules (703) to move forward and backward or up and down; and the die modules (703) are used for firmly fixing the edge banding skin to the board.

7. The special-shaped CNC edge banding machine according to claim 6, characterized in that: The rough trimming device (8) comprises a rough trimming knife (801) mounted on the conveying device (1), a rough trimming motor (802) for driving the rough trimming knife (801) to rotate, and a sixth moving assembly (803), wherein the sixth moving assembly (803) is used to drive the rough trimming motor (802) and the rough trimming knife (801) to move up and down or forward and backward, and a fourth dust cover (804) is mounted on the rough trimming knife (801).

8. The special-shaped CNC edge banding machine according to claim 7, characterized in that: The end trimming device (9) comprises two sets of end trimming components mounted on a fixed plate (2), the end trimming components comprising an end trimming knife (901), an end trimming motor (902) for driving the end trimming knife (901) to rotate, and a seventh moving component (903), the seventh moving component (903) being used to drive the end trimming motor (902) and the end trimming knife (901) to move up and down or forward and backward.

9. The special-shaped CNC edge banding machine according to claim 8, characterized in that: The rough scraping device (10) comprises two groups of rough scraping components mounted on a fixed plate (2), the rough scraping components comprising a rough scraper (1001), a rough scraping motor (1002) for driving the rough scraper (1001) to rotate, and an eighth moving component (1003), the eighth moving component (1003) being used to drive the rough scraping motor (1002) and the rough scraper (1001) to move up and down or forward and backward, and the two groups of rough scraping components respectively perform rough scraping on the upper and lower sides of the plate.

10. The special-shaped CNC edge banding machine according to claim 9, characterized in that: The finishing device (11) comprises a trimming assembly (1101) and a polishing assembly (1102) mounted on a fixed plate (2); the trimming assembly (1101) comprises a profiling wheel (1103), a profiling motor (1104) for driving the profiling wheel (1103) to rotate, a ninth moving assembly (1105) and a front-to-back fine-tuning assembly (1106); the ninth moving assembly (1105) is used to drive the profiling wheel (1103) and the profiling motor (1104) to move up and down; the front-to-back fine-tuning assembly (1106) is used to drive the profiling wheel (1103) and the profiling motor (1104) to perform front-to-back fine-tuning; and a fifth dust cover (1107) is provided at the profiling wheel (1103); The polishing assembly (1102) comprises two sets of polishing mechanisms, the polishing mechanisms comprising a polishing wheel (1108), a polishing motor (1109) for driving the polishing wheel (1108) to rotate, and a tenth moving assembly (1110), the tenth moving assembly (1110) being used to drive the polishing wheel (1108) and the polishing motor (1109) to move up and down or forward and backward.

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