Numerical control machining tool for large wing wall plate

Abstract

The large wing wallboard numerical control machining tool comprises an assembling base assembly and a spare cutter assembly, a feeding positioning part which is fixedly connected in an inserted mode is arranged above one end of the assembling base assembly, and a pin milling machining mechanism which is fixedly connected in an inserted mode is arranged above the other end of the assembling base assembly; and a standby cutter assembly is arranged above one side of the pin milling machining mechanism. According to the device, a fire extinguisher is mounted in a sleeving mode through a tank body base on the side of the top end of the tower, in this way, when dangerous fire accidents occur, workers can conduct rapid treatment so as to reduce the loss condition of equipment, a Z sliding base is arranged on the front side of the tower, and the Z sliding base is slidably connected with a lifting block with the output end connected with a hydraulic telescopic rod; the anti-toppling base is arranged on one side of the lifting block, so that the motor base, the servo motor and the T-shaped tool bit can effectively avoid dangers caused by toppling during product machining operation, and the machining safety of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of numerical control machining machines, in particular to a large-scale wing panel numerical control machining machine. Background Art

[0002] CNC machine tools are machine tools that use digital information to achieve automatic control. They use codes composed of specified words, numbers and symbols to compile information related to the processed parts (the dimensional parameters of the relative motion trajectory between the workpiece and the tool, the process parameters of the cutting process, and various auxiliary operations and other processing information) into a processing program in a certain format, and then input it into the CNC device through the control medium. After analysis and processing, the CNC device sends out various signals and instructions corresponding to the processing program for automatic processing. The operation of CNC machine tools is in a continuous calculation, output, feedback and other control processes, thereby ensuring the accuracy of the relative position between the tool and the workpiece. CNC technology and equipment are enabling technologies and the most basic equipment for the development of emerging high-tech industries and cutting-edge industries. CNC technology is widely used in the information industry, bio-industry, aviation, aerospace and other industries in various countries around the world to improve manufacturing capabilities and levels, and improve market adaptability and competitiveness. CNC machine tools have a wide range of uses and can be applied to metal processing, mold manufacturing, parts processing, workshop automation, creative design and art production, etc. Its high-precision processing capabilities, high efficiency and flexibility make it play an important role in industrial production.

[0003] When the existing CNC machining machine tools are in use, such as application number CN202210129021.8 discloses a large CNC machining machine tool, which belongs to the field of CNC machining machine tools, including a work seat and a work frame, and also includes a processing mechanism, an auxiliary mechanism, a rotating mechanism, a fixing mechanism, an oil control mechanism and a switching mechanism. The work frame is installed on the work seat, the processing mechanism is installed on the work frame, the auxiliary mechanism is installed on the work frame, a circular opening is provided on the work seat, the rotating mechanism is rotatably installed at the circular opening of the work seat, the fixing mechanism is installed on the rotating mechanism, and the oil control mechanism is installed on the work seat. On the inner wall, the oil control box is installed in the working seat, the oil control mechanism includes an oil control box and an oil control assembly, the oil control assembly is installed in the oil control box, and the switching mechanism is installed on the top of the working seat. The present invention provides a large-scale CNC machining machine tool. During the clamping and fixing process, the mold is turned over, and the tool can be replaced by itself to control the amount of lubricating oil; however, the above-mentioned technology has poor safety, is easy to cause fire caused by high temperature during the processing, is not easy to handle quickly, and is easy to overturn during operation. For this reason, we propose a large-scale wing wall panel CNC machining machine tool to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes a large-scale CNC machining machine for wing wall panels, which mainly utilizes the top side of the tower to use a tank base to socket and install the fire extinguisher, so that when a dangerous fire accident occurs, the staff can quickly deal with it to reduce the loss of equipment, and a Z slide is arranged on the front side of the tower to slide and connect a lifting block with an output end connected to a hydraulic telescopic rod, and an anti-tilt base is arranged on one side of the lifting block, so that the motor base, servo motor and T-shaped cutter head can effectively avoid the danger of overturning during the operation of processing products, thereby improving the processing safety of the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions: A large-scale wing panel CNC machining machine includes an assembly base component and a tool preparation component. A fixedly inserted material loading positioning component is arranged above one end of the assembly base component, a fixedly inserted pin milling processing mechanism is arranged above the other end of the assembly base component, and a tool preparation component is arranged above one side of the pin milling processing mechanism.

[0006] As a further technical solution, the assembly base assembly includes a cushion block, a steel pad, a pillow pad strip, a protective block, a hook, a first table body panel, a mounting ring, a first lining keel, a second table body panel and a second lining keel, the top side of the cushion block is provided with a steel pad, and the top side of the steel pad is provided with a plurality of groups of parallel distributed pillow pad strips, the top side of the pillow pad strip is provided with a protective block, and the inner side of the protective block is provided with a socketed hook.

[0007] As a further technical solution, a first table body panel is arranged above one end of the guard block, and a mounting ring is arranged on the outer side of the first table body panel, a first lining keel is arranged on the inner side of the first table body panel, and a second table body panel is arranged above the other end of the guard block, and a second lining keel is arranged on the inner side of the second table body panel.

[0008] As a further technical solution, the loading positioning component includes a grooved pad, a set plate, an X slide, a first motor, a first screw, a first threaded block, a first pad sliding base, a first slider, an end-to-end plate, a rotating motor, a rotating base, a pneumatic telescopic rod and a clamping block. The grooved pad is arranged on the top side of the first table body plate, the set plate is arranged on the inner side of the grooved pad, and X slides are arranged above both ends of the set plate, a first motor is arranged at one end of the set plate, and a first screw is arranged at the output end of the first motor, the first screw is threadedly connected to the first threaded block, and the top side of the first threaded block is provided with a first pad sliding base for mounting the first slider.

[0009] As a further technical solution, end-to-end plates are arranged above both ends of the first sliding pad base, and a rotating motor is arranged on the inner side of the end-to-end plates, a rotating base is arranged at the output end of the rotating motor, and a pneumatic telescopic rod is arranged on the side of the rotating base, and a clamping block is arranged at the output end of the pneumatic telescopic rod.

[0010] As a further technical solution, the pin milling processing mechanism includes a Y slide, a second pad sliding base, a second motor, a second screw rod, a second threaded block, a tower, a tank base, a fire extinguisher, a top lifting arm, a hydraulic telescopic rod, a lifting block, a Z slide, an anti-tilt base, an electric rotating disk, a motor base, a servo motor and a T-shaped cutter head. The Y slide is arranged on the top side of the second table body plate, and a second pad sliding base is arranged above the side of the Y slide. A second screw rod connected to the output end of the second motor is arranged inside the Y slide, and the output end of the second screw rod is provided with a second threaded block threadedly connected.

[0011] As a further technical solution, a tower is provided on the top side of the second threaded block, and a tank base for mounting a fire extinguisher is provided on the upper side of the tower, a top lifting arm assembled with bolts is provided on the top of one end of the tower, and a hydraulic telescopic rod is provided on the inner side of the top lifting arm, a lifting block is provided on the output end of the hydraulic telescopic rod, and a slidingly connected Z slide is provided on the inner side of the lifting block.

[0012] As a further technical solution, an anti-tilt base is provided on one side of the lifting block, and an electric rotating disk is provided at the output end of the anti-tilt base, and a motor base is provided at the output end of the electric rotating disk, a servo motor is provided on the top side of the motor base, and a T-shaped cutter head is provided at the output end of the servo motor.

[0013] As a further technical solution, the knife preparation assembly includes a side base, a lifting frame, a protruding arm, an angle rotating disk, a knife disc and a spare knife head. The side base is arranged on one side of the second table body plate, the top side of the side base is provided with a lifting frame, and the top side of the lifting frame is provided with a protruding arm, the inner end of the protruding arm is provided with an angle rotating disk, and a knife disc is provided on one side of the angle rotating disk, and the inner side of the knife disc is provided with spare knife heads distributed in a ring.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The device of the invention mainly utilizes the top side of the tower frame to use the tank base to socket and install the fire extinguisher, so that when a dangerous fire accident occurs, the staff can quickly deal with it to reduce the loss of equipment. In addition, a Z slide is arranged on the front side of the tower frame to slide and connect a lifting block with an output end connected to a hydraulic telescopic rod. The anti-tilt base is arranged on one side of the lifting block. In this way, the motor base, servo motor and T-shaped cutter head can effectively avoid the danger of overturning during the operation of processing products, thereby improving the processing safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a large-scale wing panel CNC machining machine tool; Figure 2 It is a schematic diagram of the structure of the present invention from a side view; Figure 3 It is a structural schematic diagram of the assembly base assembly in the present invention; Figure 4 It is a structural schematic diagram of the feeding and positioning component in the present invention; Figure 5 It is a structural schematic diagram of the pin milling processing mechanism in the present invention; Figure 6 It is a structural schematic diagram of the knife preparation assembly in the present invention.

[0016] In the figure: 1. Assembly base assembly; 101. Pad block; 102. Steel pad; 103. Pillow pad strip; 104. Guard block; 105. Hook; 106. First table body plate; 107. Mounting ring; 108. First lining keel; 109. Second table body plate; 1010. Second lining keel; 2. Loading positioning component; 201. Grooved pad; 202. Set plate; 203. X slide; 204. First motor; 205. First screw rod; 206. First threaded block; 207. First pad slide base; 208. First slider; 209. End-to-end plate; 2010. Rotating motor; 2011. Rotating base; 2012. Pneumatic telescopic rod; 2013. Clamping block; 3, pin milling mechanism; 301, Y slide; 302, second pad slide base; 303, second motor; 304, second screw rod; 305, second threaded block; 306, tower; 307, tank base; 308, fire extinguisher; 309, top hanging arm; 3010, hydraulic telescopic rod; 3011, lifting block; 3012, Z slide; 3013, anti-tilt base; 3014, electric rotating disk; 3015, motor base; 3016, servo motor; 3017, T-type cutter head; 4, spare cutter assembly; 401, side base; 402, lifting frame; 403, convex arm; 404, angle rotating disk; 405, cutter disc; 406, spare cutter head. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-6 In an embodiment of the present invention, a large wing panel CNC machining machine includes an assembly base component 1 and a tool preparation component 4, a fixedly plugged loading and positioning component 2 is arranged above one end of the assembly base component 1, a fixedly plugged pin milling processing mechanism 3 is arranged above the other end of the assembly base component 1, and a tool preparation component 4 is arranged above one side of the pin milling processing mechanism 3.

[0021] The assembly base assembly 1 includes a cushion block 101, a steel pad 102, a pillow pad strip 103, a protective block 104, a hook 105, a first table body plate 106, a mounting ring 107, a first lining keel 108, a second table body plate 109 and a second lining keel 1010. The steel pad 102 is arranged on the top side of the cushion block 101, and a plurality of groups of parallelly distributed pillow pad strips 103 are arranged on the top side of the steel pad 102. The protective block 104 is arranged on the top side of the pillow pad strip 103, and the inner side of the protective block 104 is provided with a hook 105 installed in a socket.

[0022] In the embodiment of the present invention, when in use, the pillow pad strip 103 and the protective block 104 are bolted and fixed by the hook 105, so that the steel pad 102 cooperates with the base block 101 to place the equipment at the processing site, so that the protective block 104 can carry and fix the first table body panel 106 and the second table body panel 109.

[0023] A first table body panel 106 is arranged above one end of the guard block 104, and a mounting ring 107 is arranged on the outer side of the first table body panel 106, a first lining keel 108 is arranged on the inner side of the first table body panel 106, a second table body panel 109 is arranged above the other end of the guard block 104, and a second lining keel 1010 is arranged on the inner side of the second table body panel 109.

[0024] In the embodiment of the present invention, since the first table body panel 106 and the second table body panel 109 are both provided with the first inner lining keel 108 and the second inner lining keel 1010 , the stability and strength of the device can be effectively improved.

[0025] The loading positioning component 2 includes a grooved pad 201, a set plate 202, an X slide 203, a first motor 204, a first screw 205, a first threaded block 206, a first pad sliding base 207, a first slider 208, an end-to-end plate 209, a rotating motor 2010, a rotating base 2011, a pneumatic telescopic rod 2012 and a clamping block 2013. The grooved pad 201 is arranged on the top side of the first table body plate 106, the set plate 202 is arranged on the inner side of the grooved pad 201, and X slides 203 are arranged above both ends of the set plate 202, a first motor 204 is arranged at one end of the set plate 202, and a first screw 205 is arranged at the output end of the first motor 204, the first screw 205 is threadedly connected to the first threaded block 206, and the top side of the first threaded block 206 is provided with a first pad sliding base 207 for mounting the first slider 208.

[0026] In an embodiment of the present invention, when the product is clamped, the first motor 204 on the grooved pad 201 outputs power to drive the output end to operate, so that after the first motor 204 outputs power to operate, the X slide 203 cooperates with the first screw rod 205 and the first threaded block 206 to drive the first pad sliding base 207 to drive the product to a suitable processing position.

[0027] End-to-end plates 209 are arranged above both ends of the first sliding pad base 207, and a rotating motor 2010 is arranged on the inner side of the end-to-end plates 209. A rotating base 2011 is arranged at the output end of the rotating motor 2010, and a pneumatic telescopic rod 2012 is arranged on the side of the rotating base 2011. A clamping block 2013 is arranged at the output end of the pneumatic telescopic rod 2012.

[0028] In an embodiment of the present invention, when processing is required, the rotating base 2011 on the first sliding base 207 is used to carry the product. After the product is carried, the pneumatic telescopic rod 2012 outputs power to drive the output end to operate, so that the clamping block 2013 clamps the product.

[0029] The pin milling mechanism 3 includes a Y slide 301, a second pad sliding base 302, a second motor 303, a second screw rod 304, a second threaded block 305, a tower 306, a tank base 307, a fire extinguisher 308, a top hanging arm 309, a hydraulic telescopic rod 3010, a lifting block 3011, a Z slide 3012, an anti-tilt base 3013, an electric rotating disk 3014, a motor base 3015, a servo motor 3016 and a T-shaped cutter head 3017. The Y slide 301 is arranged on the top side of the second table plate 109, and the second pad sliding base 302 is arranged above the side of the Y slide 301. The interior of the Y slide 301 is provided with a second screw rod 304 connected to the output end of the second motor 303, and the output end of the second screw rod 304 is provided with a second threaded block 305 threadedly connected.

[0030] In an embodiment of the present invention, when the product runs to a suitable position, the second motor 303 on the Y slide 301 outputs power to drive the output end to run, so that the second motor 303 outputs power to drive the second threaded block 305 on the second pad sliding base 302 to run to a suitable position.

[0031] A tower 306 is arranged on the top side of the second threaded block 305, and a tank base 307 for mounting a fire extinguisher 308 is arranged on the upper side of the tower 306, a top suspension arm 309 assembled with bolts is arranged on the top of one end of the tower 306, and a hydraulic telescopic rod 3010 is arranged on the inner side of the top suspension arm 309, a lifting block 3011 is arranged on the output end of the hydraulic telescopic rod 3010, and a slidingly connected Z slide 3012 is arranged on the inner side of the lifting block 3011.

[0032] In an embodiment of the present invention, when the second threaded block 305 is running, the tower 306 runs to the Y-axis processing position, and the hydraulic telescopic rod 3010 on the top boom 309 outputs power to drive the output end to run. After the hydraulic telescopic rod 3010 outputs power, the lifting block 3011 runs to a suitable height position under the action of the Z slide 3012.

[0033] An anti-tilt base 3013 is provided on one side of the lifting block 3011, and an electric rotating disk 3014 is provided at the output end of the anti-tilt base 3013, and a motor base 3015 is provided at the output end of the electric rotating disk 3014, a servo motor 3016 is provided on the top side of the motor base 3015, and a T-shaped cutter head 3017 is provided at the output end of the servo motor 3016.

[0034] In an embodiment of the present invention, when the lifting block 3011 moves to a suitable height position, the electric rotating disk 3014 on one side of the anti-tilt base 3013 is used to output power to drive the output end to operate, so that the motor base 3015 is adjusted to a suitable angle position, and the servo motor 3016 outputs power to drive the output end to operate, so that the T-shaped cutter head 3017 can effectively process the product.

[0035] The spare knife assembly 4 includes a side base 401, a lifting frame 402, a protruding arm 403, an angle rotating disk 404, a knife disc 405 and a spare knife head 406. The side base 401 is arranged on one side of the second table body plate 109, the lifting frame 402 is arranged on the top side of the side base 401, and the protruding arm 403 is arranged on the top side of the lifting frame 402, the angle rotating disk 404 is arranged at the inner end of the protruding arm 403, and the knife disc 405 is arranged on one side of the angle rotating disk 404, and the inner side of the knife disc 405 is arranged with a ring-shaped spare knife head 406.

[0036] In an embodiment of the present invention, when the tool needs to be replaced, the angle rotating disk 404 is used to output power to drive the output end to operate, so that the spare cutter head 406 on the cutter disc 405 is removed and installed on the output end of the motor base 3015 to achieve the replacement effect.

[0037] The working principle of the present invention is: when in use, the pillow pad strip 103 and the guard block 104 are bolted and fixed through the hook 105, so that the steel pad 102 cooperates with the pad base block 101 to place the equipment at the processing location, so that the guard block 104 can carry and fix the first table body board 106 and the second table body board 109. Since the first table body board 106 and the second table body board 109 are both provided with the first lining keel 108 and the second lining keel 1010 inside, the stability and strength of the equipment can be effectively improved. When processing is required, the rotary on the first pad sliding base 207 is used. The rotating base 2011 carries the product. After the product is carried, the pneumatic telescopic rod 2012 outputs power to drive the output end to operate, so that the clamping block 2013 clamps the product. When the product is clamped, the first motor 204 on the groove pad 201 outputs power to drive the output end to operate. After the first motor 204 outputs power to operate, the X slide 203 cooperates with the first screw rod 205 and the first threaded block 206 to drive the first pad sliding base 207 to drive the product to a suitable processing position. When the product runs to a suitable position, the Y slide 301 The second motor 303 outputs power to drive the output end to operate, so that the second motor 303 outputs power to drive the second threaded block 305 on the second pad sliding base 302 to operate to a suitable position. After the second threaded block 305 operates, the tower 306 operates to the Y-axis processing position, and the hydraulic telescopic rod 3010 on the top boom 309 outputs power to drive the output end to operate. After the hydraulic telescopic rod 3010 outputs power, the lifting block 3011 operates to a suitable height position under the action of the Z slide 3012. When the lifting block 3011 operates to a suitable When the tool is in a desired height position, the electric rotating disk 3014 on one side of the anti-tilt base 3013 is used to output power to drive the output end to operate, so that the motor base 3015 is adjusted to a suitable angle position, and the servo motor 3016 is used to output power to drive the output end to operate, so that the T-shaped cutter head 3017 can effectively process the product. When the tool needs to be replaced, the angle rotating disk 404 is used to output power to drive the output end to operate, so that the spare cutter head 406 on the cutter disc 405 is started, removed and installed on the output end of the motor base 3015, thereby achieving the replacement effect.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A large-scale wing panel CNC machining machine tool, comprising an assembly base assembly (1) and a tool preparation assembly (4), characterized in that: A fixedly inserted loading positioning component (2) is arranged above one end of the assembly base component (1), a fixedly inserted pin milling processing mechanism (3) is arranged above the other end of the assembly base component (1), and a tool preparation component (4) is arranged above one side of the pin milling processing mechanism (3).

2. A large wing panel CNC machining machine tool according to claim 1, characterized in that: The assembly base component (1) comprises a cushion block (101), a steel pad (102), a pillow pad strip (103), a protective block (104), a hook (105), a first table body plate (106), a mounting ring (107), a first lining keel (108), a second table body plate (109) and a second lining keel (1010), wherein the top side of the cushion block (101) is provided with a steel pad (102), and the top side of the steel pad (102) is provided with a plurality of groups of pillow pad strips (103) distributed in parallel, the top side of the pillow pad strip (103) is provided with a protective block (104), and the inner side of the protective block (104) is provided with a hook (105) installed in a sleeve manner.

3. A large wing panel CNC machining machine tool according to claim 2, characterized in that: A first table body panel (106) is arranged above one end of the guard block (104), and a mounting ring (107) is arranged on the outer side of the first table body panel (106), and a first inner lining keel (108) is arranged on the inner side of the first table body panel (106); a second table body panel (109) is arranged above the other end of the guard block (104), and a second inner lining keel (1010) is arranged on the inner side of the second table body panel (109).

4. A large wing panel CNC machining machine tool according to claim 2, characterized in that: The loading positioning component (2) comprises a grooved pad (201), a set plate (202), an X slide (203), a first motor (204), a first screw rod (205), a first threaded block (206), a first pad slide base (207), a first slider (208), an end-to-end plate (209), a rotating motor (2010), a rotating base (2011), a pneumatic telescopic rod (2012) and a clamping block (2013), wherein the grooved pad (201) is arranged on the top side of the first table body plate (106). A set plate (202) is arranged on the inner side of the groove-shaped pad (201), and X slide seats (203) are arranged above both ends of the set plate (202), a first motor (204) is arranged at one end of the set plate (202), and a first screw rod (205) is arranged at the output end of the first motor (204), the first screw rod (205) is threadedly connected to a first threaded block (206), and a first pad sliding base (207) for mounting a first slider (208) is arranged on the top side of the first threaded block (206).

5. A large wing panel CNC machining machine tool according to claim 4, characterized in that: End-to-end plates (209) are arranged above both ends of the first sliding pad base (207), and a rotating motor (2010) is arranged on the inner side of the end-to-end plates (209), a rotating base (2011) is arranged at the output end of the rotating motor (2010), and a pneumatic telescopic rod (2012) is arranged on the side of the rotating base (2011), and a clamping block (2013) is arranged at the output end of the pneumatic telescopic rod (2012).

6. A large wing panel CNC machining machine tool according to claim 2, characterized in that: The pin milling mechanism (3) comprises a Y slide (301), a second pad slide base (302), a second motor (303), a second screw rod (304), a second threaded block (305), a tower (306), a tank base (307), a fire extinguisher (308), a top hanging arm (309), a hydraulic telescopic rod (3010), a lifting block (3011), a Z slide (3012), an anti-tilt base (3013), an electric rotating disk (3014), a motor base ( 3015), a servo motor (3016) and a T-shaped cutter head (3017), the Y slide (301) is arranged on the top side of the second table body plate (109), a second pad sliding base (302) is arranged above the side of the Y slide (301), a second screw rod (304) connected to the output end of the second motor (303) is arranged inside the Y slide (301), and the output end of the second screw rod (304) is provided with a second threaded block (305) threadedly connected.

7. A large wing panel CNC machining machine tool according to claim 6, characterized in that: A tower (306) is arranged on the top side of the second threaded block (305), and a tank base (307) for mounting a fire extinguisher (308) is arranged on the upper side of the tower (306); a top suspension arm (309) assembled with bolts is arranged on the top of one end of the tower (306), and a hydraulic telescopic rod (3010) is arranged on the inner side of the top suspension arm (309); a lifting block (3011) is arranged on the output end of the hydraulic telescopic rod (3010), and a slidingly connected Z slide seat (3012) is arranged on the inner side of the lifting block (3011).

8. A large wing panel CNC machining machine tool according to claim 6, characterized in that: An anti-tilt base (3013) is provided on one side of the lifting block (3011), and an electric rotating disk (3014) is provided at the output end of the anti-tilt base (3013), and a motor base (3015) is provided at the output end of the electric rotating disk (3014), a servo motor (3016) is provided on the top side of the motor base (3015), and a T-shaped cutter head (3017) is provided at the output end of the servo motor (3016).

9. A large wing panel CNC machining machine tool according to claim 2, characterized in that: The knife spare assembly (4) includes a side base (401), a lifting frame (402), a protruding arm (403), an angle rotating disk (404), a knife disc (405) and a spare knife head (406), wherein the side base (401) is arranged on one side of the second table body plate (109), the top side of the side base (401) is provided with a lifting frame (402), and the top side of the lifting frame (402) is provided with a protruding arm (403), the inner end of the protruding arm (403) is provided with an angle rotating disk (404), and the knife disc (405) is provided on one side of the angle rotating disk (404), and the inner side of the knife disc (405) is provided with spare knife heads (406) distributed in a ring.

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