Carbon fiber composite material detection device and use method thereof

Abstract

The invention relates to the technical field of carbon fiber detection, in particular to a carbon fiber composite material detection device and a use method thereof. Comprising a mounting frame, a moving frame is slidably mounted on the outer surface of the mounting frame, two V-shaped clamping blocks for detecting the shape regularity of the corners of the carbon fiber plate are mounted at the two ends of the bottom of the moving frame, and rotating rods enabling the clamping blocks to rotate by an angle are mounted at the tops of the clamping blocks; a limiting assembly for limiting the rotating angle of the clamping block is installed at the bottom of the moving frame, and a moving assembly for stretching and sliding the moving frame on the mounting frame is installed at the top of the mounting frame. When the carbon fiber plate is conveyed to the bottom of the mounting frame, the moving assembly drives the two moving frames to move, so that the four clamping blocks at the bottoms of the two moving frames clamp the four corners of the carbon fiber plate, and the side edges of the carbon fiber plate are neatly detected and the position of the carbon fiber plate on the conveying belt is corrected.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon fiber detection, and in particular to a carbon fiber composite material detection device and a use method thereof. Background Art

[0002] Carbon fiber composite panel testing is a comprehensive process involving multiple aspects to ensure that the quality and performance of carbon fiber composite panels meet relevant standards and requirements.

[0003] During the production process of carbon fiber composite material boards, it is necessary to detect whether the outer surface of the carbon fiber composite material boards is regular and smooth, and to determine whether the production of the carbon fiber composite material boards meets the appearance standards.

[0004] In the prior art, in the production of carbon fiber composite material boards, the side regularity of the carbon fiber composite material boards needs to be detected. The produced carbon fiber composite material boards need to be taken down from the conveyor belt for detection, and then put back on the conveyor belt after the detection is completed. The detection steps are cumbersome, and the carbon fiber composite material boards put back on the conveyor belt are not placed at a correct angle, which is not convenient for the detection of the next process. Therefore, a carbon fiber composite material board detection device that can detect the side regularity of the carbon fiber composite material board is needed. Summary of the invention

[0005] The object of the present invention is to provide a carbon fiber composite material detection device and a use method thereof to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, one of the purposes of the present invention is to provide a carbon fiber composite material detection device, including a mounting frame and a conveyor belt fixedly installed on the bottom of the mounting frame, the conveyor belt includes a conveyor belt, fixed frames on both sides of the conveyor belt and a driving motor group outside the fixed frame, an infrared spectrometer device for detecting carbon fiber plates is installed on the outer wall of the fixed frame, a mobile frame is slidably installed on the outer surface of the mounting frame, two "V"-shaped clamping blocks for detecting the regular shape of the corners of the carbon fiber plate are installed at both ends of the bottom of the mobile frame, a rotating rod for rotating the clamping block is installed on the top of the clamping block, a limiting component for limiting the rotation angle of the clamping block is installed at the bottom of the mobile frame, an adjusting component for preventing the clamping block from getting stuck is installed at the bottom of the mobile frame, a moving component for stretching and sliding the mobile frame on the mounting frame is installed on the top of the mounting frame, a sliding groove is opened on the top of the mounting frame, a connecting block is installed inside the sliding groove, and the bottom of the connecting block passes through the mounting frame and is installed with a cleaning component for cleaning the top surface of the carbon fiber plate.

[0007] As a further improvement of the present technical solution, a notch is provided on the inner wall of the clamping block, a pressure sensor is installed inside the notch, a buffer spring is installed on the outer surface of the pressure sensor, and a support plate that fits the corners of the carbon fiber board is installed on one end of the buffer spring. The movement of the movable frame drives the support plate in the notch of the clamping block to clamp the corners of the carbon fiber board, and the pressure sensor is subjected to pressure by the support plate pressing against the outer surface of the carbon fiber board to determine whether the carbon fiber board is regular.

[0008] As a further improvement of the present technical solution, the limiting component includes a mounting column 1 fixedly mounted on the bottom of the mobile frame and a mounting column 2 fixedly mounted on the top of the clamping block, a reset spring is connected between the mounting column 1 and the mounting column 2, and a limiting column fixedly mounted on the bottom of the mobile frame is installed on one side of the clamping block, the limiting column can limit the clamping block pulled by the reset spring, the mobile frame drives the clamping block to clamp the carbon fiber plate, and the reset spring can pull the clamping block to maintain the same angle to facilitate clamping detection of the carbon fiber plate.

[0009] As a further improvement of the present technical solution, the moving component includes a slide block fixedly installed at the bottom of the moving frame and a telescopic cylinder fixedly installed at the top of the mounting frame. The slide block is internally slidably installed with a sliding rod fixedly installed at the top of the mounting frame. The telescopic rod of the telescopic cylinder is installed on the outer wall of the moving frame through a fixed block, and the telescopic rod of the telescopic cylinder drives the moving frame to slide on the mounting frame.

[0010] As a further improvement of the present technical solution, a connecting rod is movably connected in the gap between the bottom of the movable frame and the middle of the mounting frame, and the other end of the connecting rod is movably connected to the top of the connecting block. The movable frame moves forward and backward, driving the connecting block connected to the connecting rod to move in the sliding groove.

[0011] As a further improvement of the technical solution, the cleaning assembly includes a rotating plate installed at the bottom of the mounting frame through a rotating shaft, and a brush for cleaning impurities on the top of the carbon fiber plate is installed at the bottom of the rotating plate.

[0012] As a further improvement of the technical solution, the rotating plate is arranged in a cross shape, the top of the rotating plate is fixedly mounted on the bottom of the connecting block, and the connecting block and the rotating plate rotate in a circle driven by the connecting rod to clean the surface of the carbon fiber plate.

[0013] As a further improvement of the present technical solution, two movable frames and connecting rods are provided, and the two movable frames and connecting rods are installed on the top of the mounting frame and are symmetrically distributed. The telescopic rod of the telescopic cylinder drives the movable frame on one side to move, so that the connecting rod drives the connecting block and the rotating plate to rotate, and the connecting rod on the other side pulls the movable frame to move under the drive of the rotating plate, so as to realize the simultaneous movement of the two movable frames.

[0014] As a further improvement of the present technical solution, the adjustment assembly includes a fixed plate fixedly installed on the bottom of the mobile frame, a reciprocating telescopic rod is fixedly installed on the outer side of the fixed plate, a toggle rod for resetting the clamping block is fixedly installed on the outer surface of the reciprocating telescopic rod, and an adjustment plate for adjusting the inclined carbon fiber plate is fixedly installed on the top of the reciprocating telescopic rod.

[0015] The second object of the present invention is to provide a device for operating a carbon fiber composite material detection device as described in any one of the above and a method for using the device, comprising the following method steps:

[0016] S1. The produced carbon fiber board is conveyed by a conveyor belt. When the carbon fiber board is conveyed to the bottom of the mounting frame, the moving assembly drives the two moving frames to move, so that the adjustment plates at the bottom of the two moving frames first contact the two side surfaces of the carbon fiber board, and the inclined carbon fiber board is initially aligned, so that the four clamping blocks at the bottom of the two moving frames can be accurately connected to the four corners of the carbon fiber board for clamping, so as to realize the regular detection of the side of the carbon fiber board and the alignment of the carbon fiber board on the conveyor belt;

[0017] S2. While the clamping block is clamping and testing the carbon fiber plate, the cleaning component rotates on the top of the carbon fiber plate and cleans the dust and impurities on the top of the carbon fiber plate with a brush;

[0018] S3. After the inspection is completed, the qualified and aligned carbon fiber plates are transported from the conveyor belt to the bottom of the infrared spectrometer device for structural and performance inspection. For unqualified carbon fiber plates, the device will issue a warning and the staff will handle them.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the carbon fiber composite material detection device, when the clamping block is clamping and detecting the edge corners of the carbon fiber plate, the clamping block is installed on the outer surface of the rotating rod by sleeve connection, and can rotate with the rotating rod, and the clamping block can replace clamping blocks with different angles to fit different edge corners of the carbon fiber plate for clamping and detection. When the two sides of the edge corner of the carbon fiber plate are against the two abutting plates on the inner side of the clamping block, the outer surface of the carbon fiber plate is smooth and has no defects, and the pressure on the abutting plate is transmitted to the pressure sensor at an average value. If there is a defect on the outer side of the carbon fiber plate, the pressure on the abutting plate will change, and the pressure transmitted to the pressure sensor through the buffer spring will also change, thereby judging whether the outer surface of the carbon fiber plate is regular.

[0021] 2. In the carbon fiber composite material detection device, by energizing the telescopic cylinder, the telescopic rod of the telescopic cylinder drives the mobile frame on one side to move toward the middle of the mounting frame, and at the same time, the movably connected connecting rod on the mobile frame pulls the connecting block to slide inside the sliding groove under the drive of the mobile frame, and the bottom of the connecting block penetrates the bottom of the mounting frame and is connected to the rotating plate, and the mobile frame at another place is also connected to another connecting block on the top of the rotating plate through the connecting rod, so that one end of the rotating plate rotates under the drive of one connecting rod, which can drive the connecting rod at the other end to be pulled, and the connecting rod at the other place pulls the mobile frame to move toward the middle of the mounting frame, thereby achieving the effect of using one telescopic cylinder to drive the mobile frames on both sides to move simultaneously.

[0022] 3. In the carbon fiber composite material detection device, the rotating plate is set in a cross shape, and the connecting rod only needs to rotate 90 degrees, and the cross rotating plate will comprehensively clean the top of the carbon fiber plate. While the rotating plate rotates, the clamping block clamps and detects the carbon fiber plate, and clamps the carbon fiber plate to correct the position, so that the carbon fiber plate is placed neatly after passing through the mounting frame, and the dust and impurities on the top will be cleaned, so that the infrared spectrometer device located behind the mounting frame can accurately detect the neatly placed and clean carbon fiber plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the structure of a mounting frame according to an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of a clamping plate according to an embodiment of the present invention;

[0026] Figure 4 For the embodiment of the present invention Figure 3 The enlarged schematic diagram at A in the middle;

[0027] Figure 5 A schematic diagram of a restriction component according to an embodiment of the present invention;

[0028] Figure 6 A schematic diagram of a mobile component according to an embodiment of the present invention;

[0029] Figure 7 A schematic diagram of the structure of a cleaning component according to an embodiment of the present invention;

[0030] Figure 8 For the embodiment of the present invention Figure 2 The enlarged schematic diagram of point B in the middle;

[0031] Fig. 9 Schematic diagram of the structure of the regulating component according to an embodiment of the present invention.

[0032] The meaning of each number in the figure is:

[0033] 1. Mounting frame; 11. Sliding slot; 12. Connecting block;

[0034] 2. Conveyor belt; 21. Transmission belt; 22. Fixed frame; 23. Driving motor group; 24. Infrared spectrometer device;

[0035] 3. Mobile frame; 31. Connecting rod;

[0036] 4. Clamping block; 41. Rotating rod; 401. Pressure sensor; 402. Buffer spring; 403. Abutment plate;

[0037] 5. Limiting assembly; 501. Mounting column 1; 502. Mounting column 2; 503. Return spring; 504. Limiting column;

[0038] 6. Moving assembly; 601. Slide block; 602. Telescopic cylinder; 603. Slide rod;

[0039] 7. Cleaning assembly; 701. Rotating plate; 702. Brush;

[0040] 8. Adjustment assembly; 801. Fixed plate; 802. Reciprocating telescopic rod; 803. Toggle rod; 804. Adjustment plate. DETAILED DESCRIPTION

[0041] The following will be combined with the accompanying drawings in 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.

[0042] Example

[0043] See also Figure 1-Figure 9As shown, one of the purposes of this embodiment is to provide a carbon fiber composite material detection device, including a mounting frame 1 and a conveyor belt 2 fixedly mounted on the bottom of the mounting frame 1, the conveyor belt 2 includes a conveyor belt 21, fixed frames 22 on both sides of the conveyor belt 21 and a drive motor group 23 outside the fixed frame 22, an infrared spectrometer device 24 for detecting carbon fiber plates is installed on the outer wall of the fixed frame 22, a moving frame 3 is slidably installed on the outer surface of the mounting frame 1, and two "V"-shaped clamping blocks for detecting the regularity of the corner shape of the carbon fiber plate are installed at both ends of the bottom of the moving frame 3 4, a rotating rod 41 for rotating the clamping block 4 is installed on the top of the clamping block 4, a limiting component 5 for limiting the rotation angle of the clamping block 4 is installed on the bottom of the moving frame 3, an adjusting component 8 for preventing the clamping block 4 from getting stuck is installed on the bottom of the moving frame 3, a moving component 6 for stretching and sliding the moving frame 3 on the mounting frame 1 is installed on the top of the mounting frame 1, a sliding groove 11 is opened on the top of the mounting frame 1, a connecting block 12 is installed inside the sliding groove 11, and the bottom of the connecting block 12 passes through the mounting frame 1 and is installed with a cleaning component 7 for cleaning the top surface of the carbon fiber plate.

[0044] The infrared spectrometer device 24 is a prior art, and is an instrument that uses the absorption characteristics of a substance to infrared radiation of different wavelengths to analyze molecular structure and chemical composition. The internal structure and performance of the carbon fiber board can be detected by irradiation.

[0045] First, the specific structure of the clamping block 4 is disclosed. A notch is provided on the inner wall of the clamping block 4, and a pressure sensor 401 is installed inside the notch. A buffer spring 402 is installed on the outer surface of the pressure sensor 401, and a butt plate 403 that fits the corners of the carbon fiber board is installed on one end of the buffer spring 402. The moving frame 3 moves to drive the butt plate 403 in the notch of the clamping block 4 to clamp the corners of the carbon fiber board. The pressure sensor 401 is subjected to pressure by the butt plate 403 pressing against the outer surface of the carbon fiber board to determine whether the carbon fiber board is regular.

[0046] When the clamping block 4 is used to clamp and detect the corners of the carbon fiber board, the clamping block 4 is installed on the outer surface of the rotating rod 41 by means of a sleeve connection, and can rotate with the rotating rod 41, and the clamping block 4 can be replaced with clamping blocks 4 of different angles to fit different corners of the carbon fiber board for clamping and detection. When the two sides of the corners of the carbon fiber board are against the two abutment plates 403 on the inner side of the clamping block 4, the outer surface of the carbon fiber board is smooth and has no defects, and the pressure exerted on the abutment plates 403 is transmitted to the pressure sensor 401 at an average value. If there are defects on the outer side of the carbon fiber board, the pressure exerted on the abutment plates 403 will change, and the pressure transmitted to the pressure sensor 401 through the buffer spring 402 will also change, thereby judging whether the outer surface of the carbon fiber board is regular.

[0047] The pressure sensor 401 is a prior art, the internal line connection is a prior art, and its working principle is common knowledge to the personnel in this field and will not be repeated here. The pressure sensor 401 is a device or apparatus that can sense the pressure signal and convert the pressure signal into a usable output electrical signal according to a certain rule.

[0048] Taking into account that the clamping block 4 cannot always dock perfectly to clamp the corners of the carbon fiber plate, the specific structures of the limiting component 5 and the adjusting component 8 are disclosed. The limiting component 5 includes a mounting column 1 501 fixedly installed at the bottom of the moving frame 3 and a mounting column 2 502 fixedly installed at the top of the clamping block 4. A reset spring 503 is connected between the mounting column 1 501 and the mounting column 2 502. A limiting column 504 fixedly installed at the bottom of the moving frame 3 is installed on one side of the clamping block 4. The limiting column 504 can limit the clamping block 4 pulled by the reset spring 503. The moving frame 3 drives the clamping block 4 to clamp the carbon fiber plate. The reset spring 503 can pull the clamping block 4 to maintain the same angle for easy clamping and detection of the carbon fiber plate.

[0049] The adjustment assembly 8 includes a fixed plate 801 fixedly installed at the bottom of the mobile frame 3, a reciprocating telescopic rod 802 fixedly installed on the outer side of the fixed plate 801, a toggle rod 803 for resetting the clamping block 4 fixedly installed on the outer surface of the reciprocating telescopic rod 802, and an adjustment plate 804 for adjusting the inclined carbon fiber plate fixedly installed on the top of the reciprocating telescopic rod 802.

[0050] The mounting column 2 502 at the top of the clamping block 4 and the mounting column 1 501 at the bottom of the moving frame 3 are connected by a return spring 503, so that the return spring 503 can pull the clamping block 4 to retract, and then the clamping block 4 is limited by the limiting column 504 on the side of the clamping block 4. The actual clamping block 4 is pulled by the return spring 503 and pressed against the limiting column 504, and the moving frame 3 moves. When the clamping block 4 clamps the carbon fiber plate corner for detection, the "V"-shaped clamping block 4 first contacts the carbon fiber plate by an inner side wall, and the moving frame 3 continues to move, so that the clamping block 4 is stretched by the pressure to rotate the return spring 503 through the rotating rod 41 to perform clamping detection on the carbon fiber plate corner. After the detection is completed, the moving frame 3 moves backward, and the clamping block 4 is no longer under the pressure of the carbon fiber plate. It is pulled and rotated by the return spring 503 and pressed against the limiting column 504 again, so as to achieve the effect of always keeping the same angle of the clamping block 4, which is convenient for the clamping detection of the carbon fiber plate.

[0051] After the carbon fiber plate is transported to the middle of the two moving racks 3 at the bottom of the mounting rack 1, the two moving racks 3 are driven by the moving assembly 6 to move toward the middle of the mounting rack 1 at the same time. The adjusting plate 804 connected by the reciprocating telescopic rod 802 first contacts the two side surfaces of the carbon fiber plate to make a preliminary adjustment to the inclined carbon fiber plate. The moving rack 3 continues to move, and the adjusting plate 804 pressed against the side surface of the carbon fiber plate squeezes the reciprocating telescopic rod 802 to shrink. The outer surface of the reciprocating telescopic rod 802 is provided with a through shrinking groove, which allows the toggle rod 803 to expand and contract together with the adjusting plate 804 in the reciprocating telescopic rod 802, so that the four clamping blocks 4 can conveniently perform accurate clamping and detection on the four corners of the initially aligned carbon fiber plate. When the clamping block 4 and the adjusting plate 804 clamp the carbon fiber plate together, the angle of the clamping block 4 is ninety degrees, and one side of the clamping block 4 is located between the toggle rod 803 and the adjusting plate 804. When the mobile frame shrinks and resets, and the next carbon fiber plate is ready for inspection, the reset spring 503 of the clamping block 4 may be stuck, so that the clamping block 4 cannot be pulled and reset by the reset spring 503. At this time, the adjusting plate 804 no longer presses against the carbon fiber plate, and the reciprocating telescopic rod 802 resets the adjusting plate 804 and the toggle rod 803, so that the toggle rod 803 will reset the clamping block 4 stuck at ninety degrees when resetting, thereby achieving the effect of initially correcting the carbon fiber plate and preventing the clamping block 4 from getting stuck.

[0052] The reciprocating telescopic rod 802 is a prior art. A telescopic spring is installed inside the reciprocating telescopic rod 802 and connected to the bottom of the telescopic rod, so that the telescopic rod of the reciprocating telescopic rod 802 can be telescoped and reset.

[0053] Considering that two mobile racks 3 are installed on the mounting frame 1, how to drive the two mobile racks 3 to move simultaneously, the specific structure of the mobile assembly 6 is disclosed again. The mobile assembly 6 includes a slide block 601 fixedly installed at the bottom of the mobile rack 3 and a telescopic cylinder 602 fixedly installed at the top of the mounting frame 1. The slide block 601 is internally slidably installed with a slide rod 603 fixedly installed at the top of the mounting frame 1. The telescopic rod of the telescopic cylinder 602 is installed on the outer wall of the mobile rack 3 through a fixed block. The telescopic rod of the telescopic cylinder 602 drives the mobile rack 3 to slide on the mounting frame 1. A connecting rod 31 is movably connected in the middle of the gap formed between the bottom of the mobile rack 3 and the mounting frame 1. The other end of the connecting rod 31 is movably connected to the top of the connecting block 12. The mobile rack 3 moves forward and backward to drive the connecting block 12 connected to the connecting rod 31 to move in the sliding groove 11.

[0054] There are two mobile frames 3 and connecting rods 31, which are installed on the top of the mounting frame 1 and are symmetrically distributed. The telescopic rod of the telescopic cylinder 602 drives the mobile frame 3 on one side to move, so that the connecting rod 31 drives the connecting block 12 and the rotating plate 701 to rotate, so that the connecting rod 31 on the other side pulls the mobile frame 3 to move under the drive of the rotating plate 701, so as to realize the simultaneous movement of the two mobile frames 3.

[0055] Two slide blocks 601 and sliding rods 603 are respectively installed at the bottom of the two moving frames 3 and the top of the mounting frame 1, so that the two moving frames 3 can slide on the top of the mounting frame 1. By energizing the telescopic cylinder 602, the telescopic rod of the telescopic cylinder 602 drives the moving frame 3 on one side to move toward the middle of the mounting frame 1. At the same time, the connecting rod 31 movably connected on the moving frame 3 pulls the connecting block 12 to slide inside the sliding groove 11 under the drive of the moving frame 3. The bottom of the connecting block 12 penetrates the bottom of the mounting frame 1 and is connected to the rotating plate 701, and the moving frame 3 at another place is also connected to another connecting block 12 on the top of the rotating plate 701 through the connecting rod 31, so that one end of the rotating plate 701 rotates under the drive of one connecting rod 31, which can drive the connecting rod 31 at the other end to be pulled, and the connecting rod 31 at the other end pulls the moving frame 3 to move toward the middle of the mounting frame 1, so as to achieve the effect of using one telescopic cylinder 602 to drive the moving frames 3 on both sides to move simultaneously.

[0056] Considering that the carbon fiber board is transported in a disorderly manner on the conveyor belt 2 and there is dust on the surface, the infrared spectrometer device 24 cannot correctly illuminate the carbon fiber board for detection, and the specific structure of the cleaning component 7 is disclosed again. The cleaning component 7 includes a rotating plate 701 installed at the bottom of the mounting frame 1 through a rotating shaft, and a brush 702 for cleaning impurities on the top of the carbon fiber board is installed at the bottom of the rotating plate 701. The rotating plate 701 is set in a cross shape, and the top of the rotating plate 701 is fixedly installed at the bottom of the connecting block 12. The connecting block 12 and the rotating plate 701 rotate in a circle driven by the connecting rod 31 to clean the surface of the carbon fiber board.

[0057] When the connecting rod 31 pulls the rotating plate 701 connected to the bottom of the connecting block 12 to rotate, the rotating plate 701 drives the brush 702 installed at the bottom to rotate to clean the dust and impurities on the top of the carbon fiber board. The rotating plate 701 is set in a cross shape, and the connecting rod 31 only needs to rotate ninety degrees, and the cross rotating plate 701 will comprehensively clean the top of the carbon fiber board. While the rotating plate 701 rotates, the clamping block 4 clamps and detects the carbon fiber board, and clamps the carbon fiber board to align it, so that the carbon fiber board is placed neatly after passing through the mounting frame 1, and the dust and impurities on the top will be cleaned, so that the infrared spectrometer device 24 located behind the mounting frame 1 can accurately detect the neatly placed and clean carbon fiber board.

[0058] In summary, the working principle of this embodiment is as follows:

[0059] When the carbon fiber plate is tested, the carbon fiber plate is transported on the conveyor belt 2. When the carbon fiber plate is transported to the bottom of the mounting frame 1, the telescopic cylinder 602 works to drive the mobile frame 3 to move. The connecting rod 31 connected to the mobile frame 3 drives the rotating plate 701 installed at the bottom of the connecting block 12 to rotate. The rotating rotating plate 701 drives the connecting rod 31 and the mobile frame 3 on the other side to move, so that the rotating plate 701 rotates to clean the top of the carbon fiber plate. The two mobile frames 3 move, and the two adjustment plates 804 are pressed against the two sides of the carbon fiber plate to adjust the inclination angle of the carbon fiber plate, so that the abutting plates 403 of the four clamping blocks 4 at the bottom are pressed against the corners of the carbon fiber plate, and the carbon fiber plate is tested for corner regularity and the carbon fiber plate is aligned. The unqualified carbon fiber plate will issue a warning, and the unqualified carbon fiber plate will be processed by the staff. The qualified cleaned and aligned carbon fiber plate continues to be transported on the conveyor belt 2 to the bottom of the infrared spectrometer device 24 for infrared irradiation to detect whether the structure and performance of the carbon fiber plate are qualified.

[0060] The second object of the present invention is to provide a carbon fiber composite material detection device and a method for using the same, comprising the following method steps:

[0061] S1. The produced carbon fiber board is conveyed by the conveyor belt 2. When the carbon fiber board is conveyed to the bottom of the mounting frame 1, the moving assembly 6 drives the two moving frames 3 to move, so that the adjustment plates 804 at the bottom of the two moving frames 3 first contact the two side surfaces of the carbon fiber board, and the inclined carbon fiber board is initially aligned, so as to facilitate the four clamping blocks 4 at the bottom of the two moving frames 3 to accurately dock with the four corners of the carbon fiber board for clamping, so as to realize the regular detection of the side edges of the carbon fiber board and the alignment of the carbon fiber board on the conveyor belt 2;

[0062] S2. While the clamping block 4 is clamping and testing the carbon fiber plate, the cleaning assembly 7 rotates on the top of the carbon fiber plate, and the dust and impurities on the top of the carbon fiber plate are cleaned by the brush 702;

[0063] S3. After the inspection is completed, the qualified and aligned carbon fiber plates are continuously transported from the conveyor belt 2 to the bottom of the infrared spectrometer device 24 for structure and performance inspection. For unqualified carbon fiber plates, the device will issue a warning and the staff will handle them.

[0064] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A carbon fiber composite material detection device, comprising a mounting frame (1) and a conveyor belt (2) fixedly mounted on the bottom of the mounting frame (1), the conveyor belt (2) comprising a conveyor belt (21), fixed frames (22) on both sides of the conveyor belt (21) and a drive motor group (23) outside the fixed frame (22), an infrared spectrometer device (24) for detecting carbon fiber plates is installed on the outer wall of the fixed frame (22), characterized in that: A moving frame (3) is slidably mounted on the outer surface of the mounting frame (1); two "V"-shaped clamping blocks (4) for detecting the regularity of the corner shape of the carbon fiber plate are mounted at both ends of the bottom of the moving frame (3); a rotating rod (41) for rotating the clamping block (4) is mounted on the top of the clamping block (4); a limiting component (5) for limiting the rotation angle of the clamping block (4) is mounted on the bottom of the moving frame (3); an adjusting component (8) for preventing the clamping block (4) from getting stuck is mounted on the bottom of the moving frame (3); a moving component (6) for stretching and sliding the moving frame (3) on the mounting frame (1) is mounted on the top of the mounting frame (1); a sliding groove (11) is opened on the top of the mounting frame (1); a connecting block (12) is mounted inside the sliding groove (11); a cleaning component (7) for cleaning the top surface of the carbon fiber plate is mounted on the bottom of the connecting block (12) which passes through the mounting frame (1).

2. The carbon fiber composite material detection device according to claim 1, characterized in that: The inner wall of the clamping block (4) is provided with a notch, a pressure sensor (401) is installed inside the notch, a buffer spring (402) is installed on the outer surface of the pressure sensor (401), and one end of the buffer spring (402) is provided with a support plate (403) that fits the edge corner of the carbon fiber plate. The moving frame (3) moves to drive the support plate (403) in the notch of the clamping block (4) to clamp the edge corner of the carbon fiber plate. The support plate (403) is pressed against the outer surface of the carbon fiber plate to apply pressure to the pressure sensor (401), thereby judging whether the carbon fiber plate is regular.

3. The carbon fiber composite material detection device according to claim 1, characterized in that: The limiting component (5) comprises a first mounting column (501) fixedly mounted on the bottom of the moving frame (3) and a second mounting column (502) fixedly mounted on the top of the clamping block (4); a return spring (503) is connected between the first mounting column (501) and the second mounting column (502); a limiting column (504) fixedly mounted on the bottom of the moving frame (3) is mounted on one side of the clamping block (4); the limiting column (504) can limit the clamping block (4) pulled by the return spring (503); the moving frame (3) drives the clamping block (4) to clamp the carbon fiber plate; the return spring (503) can pull the clamping block (4) to maintain the same angle to facilitate clamping detection of the carbon fiber plate.

4. The carbon fiber composite material detection device according to claim 1, characterized in that: The moving assembly (6) comprises a slide block (601) fixedly mounted on the bottom of the moving frame (3) and a telescopic cylinder (602) fixedly mounted on the top of the mounting frame (1); a sliding rod (603) fixedly mounted on the top of the mounting frame (1) is slidably mounted inside the slide block (601); the telescopic rod of the telescopic cylinder (602) is mounted on the outer wall of the moving frame (3) via a fixed block; the telescopic rod of the telescopic cylinder (602) drives the moving frame (3) to slide on the mounting frame (1).

5. The carbon fiber composite material detection device according to claim 1, characterized in that: A connecting rod (31) is movably connected in the gap between the bottom of the movable frame (3) and the mounting frame (1), and the other end of the connecting rod (31) is movably connected to the top of the connecting block (12). The movable frame (3) moves forward and backward to drive the connecting block (12) connected to the connecting rod (31) to move in the sliding groove (11).

6. The carbon fiber composite material detection device according to claim 1, characterized in that: The cleaning assembly (7) comprises a rotating plate (701) mounted on the bottom of the mounting frame (1) via a rotating shaft, and a brush (702) for cleaning impurities on the top of the carbon fiber plate is mounted on the bottom of the rotating plate (701).

7. The carbon fiber composite material detection device according to claim 6, characterized in that: The rotating plate (701) is arranged in a cross shape, and the top of the rotating plate (701) is fixedly mounted on the bottom of the connecting block (12). The connecting block (12) and the rotating plate (701) rotate in a circle driven by the connecting rod (31) to clean the surface of the carbon fiber plate.

8. The carbon fiber composite material detection device according to claim 4, characterized in that: Two movable frames (3) and connecting rods (31) are provided. The two movable frames (3) and connecting rods (31) are installed on the top of the mounting frame (1) and are symmetrically distributed. The telescopic rod of the telescopic cylinder (602) drives the movable frame (3) on one side to move, so that the connecting rod (31) drives the connecting block (12) and the rotating plate (701) to rotate, so that the connecting rod (31) on the other side pulls the movable frame (3) to move under the drive of the rotating plate (701), so as to realize the simultaneous movement of the two movable frames (3).

9. The carbon fiber composite material detection device according to claim 1, characterized in that: The adjustment assembly (8) comprises a fixed plate (801) fixedly mounted on the bottom of the moving frame (3); a reciprocating telescopic rod (802) is fixedly mounted on the outer side of the fixed plate (801); a toggle rod (803) for resetting the clamping block (4) is fixedly mounted on the outer surface of the telescopic rod of the reciprocating telescopic rod (802); and an adjustment plate (804) for adjusting the inclined carbon fiber plate is fixedly mounted on the top end of the telescopic rod of the reciprocating telescopic rod (802).

10. A method for operating the carbon fiber composite material detection device according to claims 1 to 9, characterized in that: The method comprises the following steps: S1. The produced carbon fiber board is conveyed by a conveyor belt (2). When the carbon fiber board is conveyed to the bottom of the mounting frame (1), the moving assembly (6) drives the two moving frames (3) to move, so that the adjustment plates (804) at the bottom of the two moving frames (3) first contact the two side surfaces of the carbon fiber board, and perform preliminary alignment of the inclined carbon fiber board, thereby facilitating the four clamping blocks (4) at the bottom of the two moving frames (3) to accurately dock with the four corners of the carbon fiber board for clamping, so as to realize the regularity detection of the side edges of the carbon fiber board and the alignment of the carbon fiber board on the conveyor belt (2); S2, while the clamping block (4) is clamping and inspecting the carbon fiber plate, the cleaning assembly (7) rotates on the top of the carbon fiber plate and cleans the dust and impurities on the top of the carbon fiber plate with the brush (702); S3. After the inspection is completed, the qualified and properly positioned carbon fiber plates are continuously transported from the conveyor belt (2) to the bottom of the infrared spectrometer device (24) for structural and performance inspection. For unqualified carbon fiber plates, the device will issue a warning and the staff will handle them.

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