A carbon fiber composite board slotting and edge cutting device
Patent Information
- Application Number
- CN202610969602.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-01
- Publication Date
- 2026-09-25
AI Technical Summary
[0004]本发明的一个目的在于提出一种碳纤维复合板材开槽削边装置，本发明以解决上述背景中提出的碳纤维复合板材在开槽后，槽口常伴有毛刺，需要削边处理来使其光滑，然而，传统的削边方式依赖人工手动操作，这不仅效率低下、消耗体力，而且因操作熟练度不一，易导致外观质量不稳定，同时，削边产生的粉尘若不妥善处理，还会危害操作人员健康并污染环境的问题
本发明通过设置的移动机构，有效地避免了传统手动操作中因人为抖动或定位不准导致削边位置偏差、重复加工效率低下的问题，在使用时，横向往复螺纹杆由第二伺服电机驱动转动，带动套接其上的横向移动台沿导向杆进行平稳的横向直线运动，同时第三伺服电机通过卡板驱动导向杆旋转，带动第一传动齿轮与第二传动齿轮啮合，使纵向往复螺纹杆转动，驱动纵向移动台纵向位移，两者均在导向柱和导向弧板构成的导向组件的约束下，实现精确的纵向或横向直线运动，并且加装的电动杆可以改变开槽削边的高度，进而确保了开槽削边装置能够准确定位到碳纤维复合板材的指定削边区域，显著提高了削边加工的效率和一致性；
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Figure CN122808022A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of sheet metal production equipment technology, and in particular to a grooving and edge trimming device for carbon fiber composite sheets. Background Technology
[0002] Carbon fiber composite sheets are lightweight, high-strength materials composed of carbon fiber and a resin matrix. They possess excellent properties such as lightweight yet high strength, corrosion resistance, seismic resistance, and impact resistance. These sheets are typically manufactured through a lamination process, where carbon fibers and resin are alternately arranged and cured to achieve both high strength and lightweight flexibility. Carbon fiber composite sheets are widely used in aerospace, automotive manufacturing, building reinforcement, and sporting goods, making them an ideal choice for many high-performance products.
[0003] After grooving, carbon fiber composite sheets often have burrs at the groove opening, which require edge trimming to make them smooth. However, traditional edge trimming methods rely on manual operation, which is not only inefficient and physically demanding, but also prone to inconsistent appearance quality due to varying levels of operator proficiency. In addition, if the dust generated during edge trimming is not properly handled, it can harm the health of operators and pollute the environment. These problems highlight the shortcomings of existing technologies. Summary of the Invention
[0004] One objective of this invention is to provide a grooving and edge-trimming device for carbon fiber composite sheets. This invention addresses the problem mentioned in the background that after grooving, the groove opening of carbon fiber composite sheets often has burrs, requiring edge trimming to make it smooth. However, traditional edge trimming methods rely on manual operation, which is not only inefficient and physically demanding, but also prone to inconsistent appearance quality due to varying operator skill levels. Furthermore, if the dust generated during edge trimming is not properly handled, it can harm the health of operators and pollute the environment.
[0005] A grooving and edge-trimming device for carbon fiber composite plates according to an embodiment of the present invention includes: frame; An angle adjustment mechanism is installed on the lower inner side of the frame to adjust the flat angle of the carbon fiber composite sheet. A moving mechanism, installed on the upper inner side of the frame, is used to adjust the position of the grooving and trimming device. The moving mechanism includes a transverse reciprocating threaded rod rotating on one side of the upper inner side of the frame, and a guide rod rotating on the other side of the upper inner side of the frame. A transverse moving platform is sleeved on the transverse reciprocating threaded rod. The transverse reciprocating threaded rod is fixedly mounted on the output end of a second servo motor. A clamping plate is symmetrically fixed on the outer side of the guide rod. The guide rod is fixedly mounted on the output end of a third servo motor. A second transmission gear is rotatably mounted on one end of the guide rod inside the transverse moving platform via a bearing seat. The guide rod is movably mounted inside the bearing seat via the clamping plate. A guide seat is fixedly mounted at the bottom of the transverse moving platform. A longitudinal reciprocating threaded rod is rotatably mounted inside the guide seat. A longitudinal moving platform is sleeved on the longitudinal reciprocating threaded rod. A first transmission gear, meshing with the second transmission gear, is fixedly mounted on one end of the longitudinal reciprocating threaded rod. Displacement between the transverse reciprocating threaded rod and the transverse moving platform, and between the longitudinal reciprocating threaded rod and the longitudinal moving platform, is achieved through guide components. An electric telescopic rod is installed at the bottom of the longitudinal moving platform. The mounting mechanism is installed at the output end of the electric telescopic rod in the moving mechanism to quickly fix the grooving and edge-trimming device. The dust collection mechanism, installed on top of the frame, is used to achieve dust suppression.
[0006] Preferably, the angle adjustment mechanism includes a base and a top arc-shaped sliding fixed platform. The fixed platform is used to position the carbon fiber composite plate. An arc-shaped toothed groove is fixedly provided at the bottom of the fixed platform. A worm gear rod that meshes with the arc-shaped toothed groove is rotatably provided inside the base. The worm gear rod is fixedly provided at the output end of the first servo motor.
[0007] Preferably, the base has a scale line on one side, and the fixed platform has an indicator corresponding to the scale line on one side.
[0008] Preferably, the first servo motor is fixed to the outside of the base.
[0009] Preferably, both the second servo motor and the third servo motor are fixed on the upper part of the inner side of the frame.
[0010] Preferably, the guide assembly includes a guide post that engages with one end of the transverse reciprocating threaded rod of the transverse moving stage and one end of the longitudinal reciprocating threaded rod of the longitudinal moving stage. A guide arc plate is fixedly provided at one end of the guide post, and the two guide arc plates are respectively located in the slots inside the transverse reciprocating threaded rod and the longitudinal reciprocating threaded rod for guiding and sliding.
[0011] Preferably, the installation mechanism includes a support platform fixed to the output end of the electric telescopic rod, a fixed plate is fixedly provided on one side of the bottom of the support platform, a movable plate is movably provided on the other side of the bottom of the support platform, a threaded rod is provided inside the movable plate, and a beveling device is provided between the fixed plate and the movable plate at the bottom of the support platform.
[0012] Preferably, the threaded rod is rotatably disposed in a slot inside the support platform, and a knob is fixedly disposed at one end of the threaded rod.
[0013] Preferably, the dust collection mechanism includes a dust collection box fixed to the top of the frame, a suction pump fixed to the top of the transverse moving platform, and suction nozzles fixed to the outside of the fixed plate and the movable plate in the mounting mechanism. A pipe is fixedly installed between the dust collection box, the suction pump and the suction nozzles, and foldable dust covers are installed on the outside of the two suction nozzles.
[0014] Preferably, a gooseneck tube is installed on the outside of the pipe to facilitate extension or folding according to length.
[0015] The beneficial effects of this invention are: This invention, through its specially designed moving mechanism, effectively avoids the problems of edge trimming position deviation and low efficiency of repeated processing caused by human shaking or inaccurate positioning in traditional manual operation. In use, the transverse reciprocating threaded rod is driven to rotate by the second servo motor, which drives the transverse moving table sleeved on it to make a smooth transverse linear movement along the guide rod. At the same time, the third servo motor drives the guide rod to rotate through the clamping plate, which drives the first transmission gear to mesh with the second transmission gear, causing the longitudinal reciprocating threaded rod to rotate and drive the longitudinal moving table to move longitudinally. Both are constrained by the guide assembly composed of the guide column and the guide arc plate, achieving precise longitudinal or transverse linear movement. Furthermore, the added electric rod can change the height of the grooving and edge trimming, thereby ensuring that the grooving and edge trimming device can accurately position the designated edge trimming area of the carbon fiber composite board, significantly improving the efficiency and consistency of edge trimming processing. This invention effectively avoids the problem of dust flying everywhere during the edge trimming process, which endangers the health of operators and pollutes the environment, through the dust suction mechanism. After the suction pump is started, the airflow is drawn into two suction nozzles fixed near the edge trimming equipment through the connection of the pipe and the gooseneck tube. The foldable dust cover on the outside of the suction nozzle can automatically cover the processing area when the edge trimming equipment is close to the board, capturing dust to the maximum extent. The dust and air mixture generated is transported by the suction pump to the dust collection box fixed on the top of the frame for filtration and collection. Thus, most of the dust is removed in time during the edge trimming operation, which greatly improves the operating environment, protects the respiratory health of operators, and reduces the pollution of the workshop environment. This invention effectively avoids the problems of time-consuming, labor-intensive, and inaccurate manual angle adjustment when grooving and trimming carbon fiber composite sheets at different angles, by setting an angle adjustment mechanism. The carbon fiber composite sheet is placed on a fixed platform. When the angle of the sheet needs to be adjusted, the first servo motor is started. Its output end drives the worm gear to rotate. The worm gear meshes with the arc-shaped toothed groove at the bottom of the fixed platform, driving the fixed platform and the sheet on it to slide in an arc shape, thereby accurately changing the flat angle of the sheet. The required angle can be set by observing the correspondence between the scale lines and the indicators, thus ensuring the processing needs of different angles are met. This invention, through its specially designed installation mechanism, effectively avoids the problems of cumbersome and time-consuming operations when changing or installing different types of grooving and edge-trimming tools. At the bottom of the support platform, by rotating the knob on the threaded rod, the movable plate is driven to move relative to the fixed plate, thereby quickly and securely clamping the edge-trimming equipment to be used between the fixed plate and the movable plate. This makes changing or installing the edge-trimming equipment very simple and quick; the loosening and clamping actions can be completed simply by operating the knob, significantly shortening the equipment preparation time and improving production efficiency. Attached Figure Description
[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of one side of a grooving and edge-trimming device for carbon fiber composite plates proposed in this invention. Figure 2 This is a three-dimensional structural diagram of the other side of a grooving and edge-trimming device for carbon fiber composite plates proposed in this invention. Figure 3 This is a schematic diagram of the turbine rod structure of a grooving and edge-trimming device for carbon fiber composite plates proposed in this invention; Figure 4 This is a schematic diagram of the suction nozzle structure of a grooving and edge trimming device for carbon fiber composite plates proposed in this invention; Figure 5 This is a schematic diagram of the installation mechanism of a grooving and edge trimming device for carbon fiber composite plates proposed in this invention. Figure 6 This is a schematic diagram of the longitudinal reciprocating threaded rod structure of a grooving and edge-trimming device for carbon fiber composite plates proposed in this invention. Figure 7 This is a schematic diagram of the guide column structure of a grooving and edge trimming device for carbon fiber composite plates proposed in this invention; In the diagram: 1. Frame; 2. Angle adjustment mechanism; 201. Base; 202. Fixed platform; 203. Scale line; 204. Index; 205. Arc-shaped toothed groove; 206. Turbine rod; 207. First servo motor; 3. Moving mechanism; 301. Lateral reciprocating threaded rod; 302. Guide rod; 303. Lateral moving platform; 304. Second servo motor; 305. Bearing seat; 306. Guide seat; 307. Longitudinal reciprocating threaded rod; 308. Longitudinal moving platform; 309. First transmission... 310. Drive gear; 311. Second transmission gear; 312. Clamping plate; 313. Guide column; 314. Electric telescopic rod; 315. Guide arc plate; 316. Third servo motor; 4. Mounting mechanism; 401. Support platform; 402. Fixed plate; 403. Movable plate; 404. Threaded rod; 405. Knob; 406. Edge trimming equipment; 5. Dust collection mechanism; 501. Dust collection box; 502. Suction pump; 503. Suction nozzle; 504. Pipe; 505. Gooseneck tube; 506. Dust cover. Detailed Implementation
[0017] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.
[0018] refer to Figure 1-7 A grooving and edge-trimming device for carbon fiber composite plates, comprising: Rack 1; Angle adjustment mechanism 2 is installed on the lower inner side of the frame 1 to adjust the flat angle of the carbon fiber composite sheet. Angle adjustment mechanism 2 includes a base 201 and a top arc-shaped sliding fixed platform 202. The fixed platform 202 is used to position the carbon fiber composite sheet. An arc-shaped toothed groove 205 is fixedly provided at the bottom of the fixed platform 202. A worm gear 206 that meshes with the arc-shaped toothed groove 205 is rotatably provided inside the base 201. The worm gear 206 is fixedly provided at the output end of the first servo motor 207. When the carbon fiber composite sheet is placed on the fixed platform and the angle of the sheet needs to be adjusted, the first servo motor is started. Its output end drives the worm gear to rotate. The worm gear meshes with the arc-shaped toothed groove at the bottom of the fixed platform, driving the fixed platform and the sheet on it to slide in an arc shape, thereby accurately changing the flat angle of the sheet. The moving mechanism 3, installed on the upper inner side of the frame 1, is used to adjust the position of the grooving and trimming device. The moving mechanism 3 includes a transverse reciprocating threaded rod 301 rotating on one side of the upper inner side of the frame 1, and a guide rod 302 rotating on the other side of the upper inner side of the frame 1. A transverse moving table 303 is sleeved on the transverse reciprocating threaded rod 301. The transverse reciprocating threaded rod 301 is fixedly mounted on the output end of the second servo motor 304. A clamping plate 311 is symmetrically fixed on the outer side of the guide rod 302. The guide rod 302 is fixed to the output end of the third servo motor 315. The transverse moving table 303... 03. One end of the guide rod 302 is rotatably mounted with a second transmission gear 310 via a bearing seat 305. The guide rod 302 is movably mounted inside the bearing seat 305 via a clamping plate 311. A guide seat 306 is fixedly mounted at the bottom of the transverse moving table 303. A longitudinal reciprocating threaded rod 307 is rotatably mounted inside the guide seat 306. The longitudinal reciprocating threaded rod 307 is sleeved with a longitudinal moving table 308. One end of the longitudinal reciprocating threaded rod 307 is fixedly mounted with a first transmission gear 309 that meshes with the second transmission gear 310. The transverse reciprocating threaded rod 301 and the transverse moving table 308... The displacement between 03 and the longitudinal reciprocating threaded rod 307 and the longitudinal moving table 308 is achieved through a guide assembly. The guide assembly includes a guide post 312 that engages with one end of the transverse reciprocating threaded rod 301 corresponding to the transverse moving table 303 and one end of the longitudinal reciprocating threaded rod 307 corresponding to the longitudinal moving table 308. A guide arc plate 314 is fixedly installed at one end of the guide post 312. The two guide arc plates 314 are respectively located in the slots inside the transverse reciprocating threaded rod 301 and the longitudinal reciprocating threaded rod 307 for guiding and sliding. An electric telescopic rod 313 is installed at the bottom of the longitudinal moving table 308 for transverse reciprocating threaded rods. The rod is driven to rotate by the second servo motor, which drives the transverse moving table sleeved on it to make a smooth transverse linear motion along the guide rod. At the same time, the third servo motor drives the guide rod to rotate through the clamping plate, which drives the first transmission gear to mesh with the second transmission gear, causing the longitudinal reciprocating threaded rod to rotate and drive the longitudinal moving table to move longitudinally. Both are constrained by the guide assembly composed of the guide column and the guide arc plate to achieve precise longitudinal or transverse linear motion. In addition, the added electric rod can change the height of the grooving and trimming, thereby ensuring that the grooving and trimming device can accurately position the designated trimming area of the carbon fiber composite plate. The mounting mechanism 4 is installed at the output end of the electric telescopic rod 313 in the moving mechanism 3. It is used to quickly fix the grooving and edge trimming device. The mounting mechanism 4 includes a support platform 401 fixed to the output end of the electric telescopic rod 313. A fixed plate 402 is fixedly installed on one side of the bottom of the support platform 401, and a movable plate 403 is movably installed on the other side of the bottom of the support platform 401. A threaded rod 404 is installed inside the movable plate 403. An edge trimming device 406 is installed between the fixed plate 402 and the movable plate 403 at the bottom of the support platform 401. At the bottom of the support platform, by rotating the knob on the threaded rod, the movable plate is driven to move relative to the fixed plate, so that the edge trimming device to be used can be quickly and firmly clamped between the fixed plate and the movable plate. This makes it very simple and quick to replace or install the edge trimming device. The loosening and clamping actions can be completed by simply operating the knob. The dust collection mechanism 5, installed on the top of the frame 1, is used for dust suppression. The dust collection mechanism 5 includes a dust collection box 501 fixed to the top of the frame 1, a suction pump 502 fixed to the top of the transverse moving table 303, and suction nozzles 503 fixed to the outside of the fixed plate 402 and the movable plate 403 in the mounting mechanism 4. A pipe 504 is fixedly installed between the dust collection box 501, the suction pump 502 and the suction nozzles 503. Foldable dust covers 506 are installed on the outside of the two suction nozzles 503. After the suction pump is started, the airflow is drawn into the two suction nozzles fixed near the edge trimming equipment through the connection of the pipe and the gooseneck pipe. The foldable dust covers on the outside of the suction nozzles can automatically cover the processing area when the edge trimming equipment is close to the board, capturing dust to the maximum extent. The dust and air mixture generated is transported by the suction pump to the dust collection box fixed on the top of the frame for filtration and collection. Thus, most of the dust is removed in time during the edge trimming operation, which greatly improves the operating environment and protects the respiratory health of the operators.
[0019] Example 1: A scale line 203 is provided on one side of the base 201, and an indicator 204 corresponding to the scale line 203 is provided on one side of the fixed platform 202. The required angle can be set by observing the correspondence between the scale line and the indicator, thus ensuring the processing needs of different angles.
[0020] Example 2: The first servo motor 207 is fixed to the outside of the base 201. This installation method facilitates the maintenance and heat dissipation of the motor. At the same time, placing the main power source outside the base may help reduce the complexity of the internal structure of the frame. The second servo motor 304 and the third servo motor 315 are both fixed to the upper part of the inner side of the frame 1, which facilitates centralized management and maintenance of the motors and improves the stability and reliability of the moving mechanism.
[0021] Example 3: The threaded rod 404 is rotatably mounted in the slot inside the support platform 401. A knob 405 is fixedly mounted on one end of the threaded rod 404. The operator only needs to rotate this knob to easily drive the movable plate 403 to move, so as to quickly and firmly clamp or release the edge trimming device 406. The operation is extremely simple. A gooseneck tube 505 is installed on the outside of the pipe 504 for easy extension or folding according to the length. When the pipe is connected to the dust collection box 501, the suction pump 502 and the suction nozzle 503, the length can be easily extended, shortened or bent according to the actual layout requirements, which enhances the installation flexibility and adaptability of the dust collection system.
[0022] Working principle: At the bottom of the support platform 401 of the mounting mechanism 4, rotate the knob 405 on the threaded rod 404 to drive the movable plate 403 to move relative to the fixed plate 402, quickly and firmly clamping the selected edge-trimming device 406, and placing the carbon fiber composite plate on the fixed platform 202 of the angle adjustment mechanism 2. If the plate angle needs to be adjusted, start the first servo motor 207, whose output end drives the turbine rod 206 to rotate. The turbine rod meshes with the arc-shaped toothed groove 205 at the bottom of the fixed platform, driving the fixed platform and the plate on it to slide in an arc until the index 204 is aligned with the scale line 203 on the base 201 to the required angle, completing the precise adjustment of the plate angle. Start the moving mechanism 3, the second servo motor 304 drives the transverse reciprocating threaded rod 301 to rotate, driving the transverse moving platform 303 to make a smooth transverse linear movement along the guide rod 302; at the same time, the third servo motor 31 5. Drive the guide rod 302 to rotate. The guide rod drives the second transmission gear 310 on the transverse moving table 303 to rotate through the clamping plate 311. The second transmission gear meshes with the first transmission gear 309 at one end of the longitudinal reciprocating threaded rod 307, causing the longitudinal reciprocating threaded rod 307 to rotate. This drives the longitudinal moving table 308 to move longitudinally in a straight line along the guide assembly formed by the guide column 312 and the guide arc plate 314. The two work together to make the installation mechanism 4 accurately position itself to the designated edge-cutting area of the board. If the height needs to be adjusted, the electric telescopic rod 313 is activated to extend and retract, and the edge-cutting equipment 406 is activated to perform edge-cutting operations. The moving mechanism 3 can be repositioned to complete edge-cutting at different positions of the board. The dust collection mechanism 5 is activated, and the suction pump 502 works. Through the pipe 504 and the suction nozzle 503, suction force is generated to promptly suck in the dust generated during the edge-cutting process and transport it to the dust collection box 501 for filtration and collection.
[0023] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.
Claims
1. A grooving and edge-trimming device for carbon fiber composite plates, characterized in that, include: Rack (1); An angle adjustment mechanism (2) is installed on the lower inner side of the frame (1) to adjust the flat angle position of the carbon fiber composite plate; A moving mechanism (3) is installed on the upper inner side of the frame (1) to adjust the position of the grooving and trimming device. The moving mechanism (3) includes a transverse reciprocating threaded rod (301) rotating on one side of the upper inner side of the frame (1) and a guide rod (302) rotating on the other side of the upper inner side of the frame (1). A transverse moving table (303) is sleeved on the transverse reciprocating threaded rod (301). The transverse reciprocating threaded rod (301) is fixedly installed at the output end of the second servo motor (304). A clamping plate (311) is symmetrically fixed on the outer side of the guide rod (302). The guide rod (302) is fixed to the output end of the third servo motor (315). A second transmission gear is rotatably installed on one end of the transverse moving table (303) corresponding to the guide rod (302) through a bearing seat (305). The wheel (310) has a guide rod (302) that is movably positioned inside the bearing seat (305) via a clamping plate (311). A guide seat (306) is fixedly installed at the bottom of the transverse moving platform (303). A longitudinal reciprocating threaded rod (307) is rotatably installed inside the guide seat (306). A longitudinal moving platform (308) is sleeved on the longitudinal reciprocating threaded rod (307). A first transmission gear (309) that meshes with the second transmission gear (310) is fixedly installed at one end of the longitudinal reciprocating threaded rod (301). The transverse reciprocating threaded rod (301) and the transverse moving platform (303) are displaced by guide components as are the longitudinal reciprocating threaded rod (307) and the longitudinal moving platform (308). An electric telescopic rod (313) is installed at the bottom of the longitudinal moving platform (308). The mounting mechanism (4) is installed at the output end of the electric telescopic rod (313) in the moving mechanism (3) to quickly fix the grooving and edge trimming device. A dust collection mechanism (5) is installed on the top of the frame (1) to achieve dust reduction.
2. The grooving and trimming device for carbon fiber composite plates according to claim 1, characterized in that, The angle adjustment mechanism (2) includes a base (201) and a top arc-shaped sliding fixed platform (202). The fixed platform (202) is used to position the carbon fiber composite plate. An arc-shaped toothed groove (205) is fixedly provided at the bottom of the fixed platform (202). A turbine rod (206) that meshes with the arc-shaped toothed groove (205) is rotatably provided inside the base (201). The turbine rod (206) is fixedly provided at the output end of the first servo motor (207).
3. The grooving and edge-trimming device for carbon fiber composite plates according to claim 2, characterized in that, The base (201) has a scale line (203) on one side, and the fixed platform (202) has an indicator (204) corresponding to the scale line (203) on one side.
4. The grooving and trimming device for carbon fiber composite plates according to claim 2, characterized in that, The first servo motor (207) is fixed to the outside of the base (201).
5. The grooving and trimming device for carbon fiber composite plates according to claim 1, characterized in that, The second servo motor (304) and the third servo motor (315) are both fixed on the upper part of the inner side of the frame (1).
6. The grooving and trimming device for carbon fiber composite plates according to claim 1, characterized in that, The guiding assembly includes a guide post (312) that engages with one end of the transverse reciprocating threaded rod (301) of the transverse moving stage (303) and one end of the longitudinal reciprocating threaded rod (307) of the longitudinal moving stage (308). A guide arc plate (314) is fixedly provided at one end of the guide post (312). The two guide arc plates (314) are respectively located in the slots inside the transverse reciprocating threaded rod (301) and the longitudinal reciprocating threaded rod (307) for guiding and sliding.
7. The grooving and edge-trimming device for carbon fiber composite plates according to claim 1, characterized in that, The installation mechanism (4) includes a support platform (401) fixed to the output end of the electric telescopic rod (313). A fixed plate (402) is fixedly installed on one side of the bottom of the support platform (401), and a movable plate (403) is movably installed on the other side of the bottom of the support platform (401). A threaded rod (404) is installed inside the movable plate (403) for threaded transmission. A trimming device (406) is installed between the fixed plate (402) and the movable plate (403) at the bottom of the support platform (401).
8. The grooving and edge-trimming device for carbon fiber composite plates according to claim 7, characterized in that, The threaded rod (404) is rotatably disposed in the slot inside the support platform (401), and a knob (405) is fixedly disposed at one end of the threaded rod (404).
9. The grooving and edge-trimming device for carbon fiber composite plates according to claim 1, characterized in that, The dust collection mechanism (5) includes a dust collection box (501) fixed to the top of the frame (1), a suction pump (502) fixed to the top of the transverse moving platform (303), and suction nozzles (503) fixed to the outside of the fixed plate (402) and the movable plate (403) in the mounting mechanism (4). A pipe (504) is fixedly installed between the dust collection box (501), the suction pump (502) and the suction nozzles (503). Foldable dust covers (506) are installed on the outside of the two suction nozzles (503).
10. A grooving and edge-trimming device for carbon fiber composite plates according to claim 9, characterized in that, A gooseneck tube (505) is installed on the outside of the pipe (504) for easy extension or folding according to length.