Spectrum detection device and detection method thereof

Abstract

A spectrum detection device and a detection method thereof, which relates to the field of spectrum detection technology, includes a device body, a fixture, an adsorption mechanism, an XY axis moving mechanism, a code scanning mechanism, a spectrum detection component, a dotting mechanism and a display component, wherein the adsorption mechanism is used to adsorb the product to be detected; the XY axis moving mechanism is used to adjust the position of the product; the code scanning mechanism is used to identify the QR code on the product; the spectrum detection component is used to detect the product; the dotting mechanism is used to dot and mark the product with unqualified detection results; the display component is used to control the coordinated work of the above components to realize automatic detection. The above technical solution is adopted to realize the automatic detection of products, improve the accuracy and consistency of detection, and at the same time, the code scanning mechanism realizes the automatic collection of product information, and the dotting mechanism realizes the automatic marking of defective products, which greatly improves the comprehensiveness and efficiency of detection.

Description

Technical Field

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

[0002] With the continuous development of infrared technology, infrared filters are increasingly used in various fields. In order to ensure that the performance of infrared filters meets the requirements, accurate spectral detection is required. Most existing spectral detection equipment has problems such as low automation and insufficient detection accuracy, which makes it difficult to meet the needs of modern production.

[0003] Specifically, existing spectral detection equipment usually requires manual operation, including steps such as sample placement, adjustment, detection and result recording, which is not only time-consuming and labor-intensive, but also prone to human errors. At the same time, due to the lack of automated control and precise positioning mechanisms, the position and angle of the sample during the detection process are difficult to maintain stability, affecting the accuracy and consistency of the test results. In addition, existing equipment often lacks integrated code scanning and recognition functions, making it impossible to automatically collect and associate sample information, increasing the complexity of data management. Summary of the invention

[0004] The purpose of the present application is to provide a spectrum detection device and a detection method thereof, which have the advantages of high automation, high detection accuracy and high efficiency.

[0005] The technical solution adopted by the present invention is: a spectrum detection device, including a device body, a fixture for carrying a product, an adsorption mechanism arranged on the fixture, an XY axis moving mechanism for driving the fixture to move, a code scanning mechanism arranged in the device body, a spectrum detection component and a dotting mechanism, and a display component arranged outside the device body.

[0006] The adsorption mechanism is used to adsorb the product to be tested so that the product is stably located on the fixture;

[0007] The XY axis moving mechanism is arranged in the body of the device and is used to adjust the position of the product so that the product can be moved to the code scanning mechanism, the spectrum detection component and the dotting mechanism;

[0008] The code scanning mechanism is used to identify the QR code on the product;

[0009] The spectrum detection component is used to detect the product;

[0010] The dotting mechanism is arranged on one side of the spectrum detection component and is used to dot-mark products with unqualified test results;

[0011] The display component is used to control the coordinated work of the above components to achieve automatic detection.

[0012] Optionally, the adsorption mechanism includes an air pipe connector fixedly mounted on the jig and a plurality of air holes evenly distributed on the jig, the jig is provided with an air hole connecting channel for connecting the plurality of air holes, one end of the air pipe connector is connected to a vacuum pump, and the other end of the air pipe connector is connected to the air hole connecting channel.

[0013] Optionally, the XY-axis moving mechanism includes a moving X-axis and a moving Y-axis slidably arranged on the moving Y-axis, the moving Y-axis can slide along the length direction of the moving X-axis, and the fixture is slidably arranged on the moving Y-axis and can slide along the length direction of the moving Y-axis under the drive of the moving Y-axis.

[0014] Optionally, the scanning mechanism includes a scanning gun arranged on the moving path of the XY-axis moving mechanism and a fixed bracket for fixing the scanning gun, wherein the scanning gun is used to read the QR code on the product to be inspected and transmit the read QR code information to the display component.

[0015] Optionally, the spectral detection component includes a spectral detector and a light source disposed in the device body and a rotating mechanism for driving the fixture to rotate, the spectral detector is used to collect spectral data, the light source is used to provide light required for detection, and the rotating mechanism is disposed on an XY-axis moving mechanism to adjust the spectral detection angle to ensure multiple detections at different angles.

[0016] Optionally, a mounting seat is provided on the XY-axis moving mechanism, and the mounting seat can move under the drive of the XY-axis moving mechanism. The rotating mechanism includes a rotating motor fixed on the mounting seat, and the fixture is fixed on the output shaft of the rotating motor.

[0017] Optionally, the dotting mechanism includes a fixing plate vertically arranged on one side of the spectrum detector, a dotting pin liftably arranged on the fixing plate, and a dotting cylinder for driving the dotting pin to vertically lift and lower.

[0018] Optionally, a working chamber is provided inside the equipment body, and the jig, adsorption mechanism, XY-axis moving mechanism, dotting mechanism, spectral detection component and dotting mechanism are all accommodated in the working chamber. The equipment body is provided with a chamber door for closing the working chamber, and the chamber door is provided with loading and unloading ports for products to enter and exit and loading and unloading platforms for placing products.

[0019] Optionally, the device body also includes a dust exhaust bin disposed below the working bin, a dust exhaust plate is disposed in the working bin, a plurality of dust exhaust holes are evenly arranged on the dust exhaust plate, the working bin is connected to the dust exhaust bin through the dust exhaust holes, a fan filter unit for supplying air to the working bin is disposed on the top of the device body, a dust exhaust port is disposed on the side wall of the dust exhaust bin, and a dust exhaust fan for discharging dust in the dust exhaust bin is disposed at the dust exhaust port.

[0020] The present application also provides a detection method of a spectrum detection device, including the spectrum detection device as described above, and the detection method includes the following steps:

[0021] Receive the product on the fixture and use the adsorption component to adsorb the product to maintain the stability of the product;

[0022] The fixture is driven to move to the code scanning mechanism through the XY axis moving mechanism, and the code scanning mechanism reads the QR code on the product. The code scanning mechanism transmits the read QR code information to the display component for storage and recording;

[0023] The fixture is driven to move to the spectral detection component by the XY axis moving mechanism, so that the spectral detection component detects the product, generates spectral detection data, transmits the spectral data to the display component, and generates product detection results based on the spectral detection data;

[0024] When the product test result is qualified, the fixture is driven to move to the loading and unloading port through the XY axis moving mechanism to perform good product unloading;

[0025] When the product inspection result is unqualified, the XY axis moving mechanism drives the fixture to move to the dotting mechanism, the dotting mechanism marks the product, and the XY axis moving mechanism drives the carrier to move to the loading and unloading ports to unload the defective products.

[0026] After adopting the above technical solution, the beneficial effects of the present invention are:

[0027] The present application provides a spectral detection device and a detection method thereof, including a device body, a fixture for carrying products, an adsorption mechanism provided on the fixture, an XY axis moving mechanism for driving the fixture to move, a code scanning mechanism, a spectral detection component, a dotting mechanism, and a display component. Through the coordinated work of each component, the automatic detection of the product is realized, the inefficiency and error problems caused by manual operation in the prior art are solved, and the accuracy and consistency of the detection are improved. At the same time, the code scanning mechanism realizes the automatic collection of product information, and the dotting mechanism realizes the automatic marking of defective products. The integration of these functions greatly improves the comprehensiveness and efficiency of the detection. Therefore, the present application has the advantages of high automation, high detection accuracy, and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0030] Figure 2 yes Figure 1 The display diagram without the warehouse door;

[0031] Figure 3 It is a schematic diagram used to reflect the positional relationship between the components inside the work chamber;

[0032] Figure 4 It is a schematic diagram used to reflect the coordination relationship between the XY axis moving mechanism, fixture, adsorption mechanism and product;

[0033] Figure 5 It is a display diagram of the fixture in this embodiment;

[0034] Figure 6 yes Figure 5 A partial cross-sectional view of

[0035] Figure 7 is a display diagram of the code scanning mechanism in this embodiment;

[0036] Figure 8 A schematic diagram for reflecting the positional relationship between the spectrum detection component and the dotting mechanism;

[0037] Fig. 9 2 is a display diagram of the dotting mechanism in this embodiment;

[0038] Fig.10 It is a process flow chart of the detection method provided in this embodiment.

[0039] Explanation of the reference numerals: 10. Equipment body; 11. Working chamber; 111. Dust exhaust plate; 12. Chamber door; 121. Loading and unloading port; 122. Loading and unloading platform; 13. Dust exhaust chamber; 14. Fan filter unit; 15. Dust exhaust port; 16. Dust exhaust fan; 20. Fixture; 21. Positioning column; 30. Adsorption mechanism; 31. Air pipe connector; 32. Air hole; 33. Air hole connecting channel; 40. XY axis moving mechanism; 41. Moving X axis; 42. Moving Y axis; 421. Mounting seat; 50. Code scanning mechanism; 51. Code scanning gun; 52. Fixed bracket; 60. Spectral detection component; 61. Spectral detector; 62. Light source; 63. Rotating motor; 70. Dotting mechanism; 71. Fixed plate; 72. Dotting nail; 73. Dotting cylinder; 80. Display component; 90. Human body sensing device; 100. Product. DETAILED DESCRIPTION

[0040] The following will be combined with the attached embodiment of the present invention Figure 1-Figure 10, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0041] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] This embodiment provides a spectrum detection device. Figure 1-Figure 10 , including a device body 10, a fixture 20 for carrying a product 100, an adsorption mechanism 30 arranged on the fixture 20, an XY axis moving mechanism 40 for driving the fixture 20 to move, a code scanning mechanism 50 arranged in the device body 10, a spectrum detection component 60 and a dotting mechanism 70, and a display component 80 arranged outside the device body 10.

[0044] The adsorption mechanism 30 is used to adsorb the product 100 to be tested so that the product 100 is stably located on the fixture 20. The XY axis moving mechanism 40 is arranged in the device body 10, and is used to adjust the position of the product 100 so that the product 100 can be moved to the code scanning mechanism 50, the spectrum detection component 60 and the dotting mechanism 70. The code scanning mechanism 50 is used to identify the two-dimensional code on the product 100. The spectrum detection component 60 is used to detect the product 100. The dotting mechanism 70 is arranged on one side of the spectrum detection component 60, and is used to dot mark the product 100 whose test result is unqualified. The display component 80 is used to control the coordinated work of the above components to realize automatic detection.

[0045] In this embodiment, the product 100 is an infrared filter. In other embodiments, the product 100 may also be other components or workpieces that require performance testing using spectral detection equipment.

[0046] During the inspection, the product 100 to be inspected is placed on the fixture 20, and the adsorption component is used to adsorb the product 100 to ensure that the product 100 is stably located on the fixture 20. The fixture 20 is driven to move to different positions by the XY axis moving mechanism 40, that is, the fixture 20 is first moved to the code scanning mechanism 50, and the code scanning mechanism 50 reads the two-dimensional code on the product 100. At the same time, the code scanning mechanism 50 transmits the read two-dimensional code information to the display component 80 for storage and recording, and then the XY axis moving mechanism 40 moves the fixture 20 to the spectrum detection component 60, and the spectrum detection component 60 detects the fixture 20. The product 100 on the display assembly 80 is inspected to generate spectral detection data, and the spectral detection data is transmitted to the display assembly 80. The display assembly 80 produces a detection result of the product 100 according to the spectral detection data. There are two detection results of the product 100, namely, qualified and unqualified. When the detection result of the product 100 is qualified, the product 100 is cut into good products. When the detection result of the product 100 is unqualified, the XY-axis moving mechanism 40 moves the fixture 20 to the dotting mechanism 70, and the dotting mechanism 70 performs dotting marks on the product 100. Finally, the unqualified product 100 is cut into unqualified products.

[0047] Further, refer to Figure 4 , Figure 5 and Figure 6 The adsorption mechanism 30 includes an air pipe connector 31 fixedly arranged on the fixture 20 and a plurality of air holes 32 evenly distributed on the fixture 20. The fixture 20 is provided with an air hole connecting channel 33 for connecting the plurality of air holes 32. One end of the air pipe connector 31 is connected to a vacuum pumping device, and the other end is connected to the air hole connecting channel 33.

[0048] Through the design of the air pipe connector 31 and the air hole connecting channel 33, the negative pressure generated by the vacuum device can be effectively transferred to each air hole 32 on the fixture 20, thereby achieving stable adsorption of the product 100 to be detected. Specifically, the air pipe connector 31 is fixed on the fixture 20, one end of which is connected to the vacuum device, and the other end is connected to the air hole connecting channel 33. The air hole connecting channels 33 are evenly distributed on the fixture 20. Through these channels, the negative pressure can be evenly distributed to each air hole 32, thereby ensuring the stability of the product 100 on the fixture 20, thereby improving the automation and detection accuracy of the spectrum detection equipment.

[0049] In addition, it should be noted that in the present embodiment, the spectral detection device is manually loaded and unloaded. In other embodiments, loading and unloading can also be achieved by a robot, which is not limited here.

[0050] Furthermore, in order to achieve precise positioning of manual loading, a plurality of positioning columns 21 are provided on the fixture 20. The number of the positioning columns 21 is four. The four positioning columns 21 are arranged in groups of two on the outside of the air holes 32, and the connection line between the four positioning columns 21 is L-shaped.

[0051] During manual loading, the two side walls of the product 100 are pressed against the four positioning posts 21 to achieve accurate positioning of the product 100, and then the product 100 is adsorbed by the adsorption assembly, thereby effectively avoiding the problem of inaccurate detection results caused by the unstable position of the product 100 during manual loading.

[0052] Further, refer to Figure 3 and Figure 4 The XY axis moving mechanism 40 includes a moving X axis 41 and a moving Y axis 42 slidably disposed on the moving Y axis 42. The moving Y axis 42 can slide along the length direction of the moving X axis 41. The fixture 20 is slidably disposed on the moving Y axis 42 and can slide along the length direction of the moving Y axis 42 under the drive of the moving Y axis 42.

[0053] Specifically, the design of the mobile X-axis 41 and the mobile Y-axis 42 enables the fixture 20 to move freely in a two-dimensional plane, ensuring that the product 100 can be accurately positioned during the inspection process. The mobile Y-axis 42 slides along the length direction of the mobile X-axis 41, and the fixture 20 slides along the length direction of the mobile Y-axis 42. This design enables the device to flexibly cope with products 100 of different sizes and shapes, and has stronger adaptability.

[0054] As a preferred embodiment, the mobile X-axis 41 and the mobile Y-axis 42 can adopt a high-precision guide rail and screw drive system to ensure stability and accuracy during the movement. The connection between the fixture 20 and the mobile Y-axis 42 can adopt an adjustable connection mechanism so as to be adjusted according to actual needs. Furthermore, the driving method of the mobile X-axis 41 and the mobile Y-axis 42 can adopt a stepper motor or a servo motor to achieve high-precision control.

[0055] Therefore, the present application realizes the precise movement of the fixture 20 in a two-dimensional plane by designing the XY axis moving mechanism 40, and solves the problems of low automation and insufficient detection accuracy in the prior art. Compared with the prior art, the solution of the present application has a higher automation and detection accuracy, and can better meet the needs of modern production.

[0056] Further, refer to Figure 3 and Figure 7The code scanning mechanism 50 includes a code scanning gun 51 arranged on the moving path of the XY axis moving mechanism and a fixing bracket 52 for fixing the code scanning gun 51. The code scanning gun 51 is used to read the two-dimensional code on the product 100 to be inspected and transmit the read two-dimensional code information to the display component 80.

[0057] The barcode scanning gun 51 of the barcode scanning mechanism 50 is fixed on the moving path of the XY axis moving mechanism 40 through a fixing bracket 52 to ensure that the position of the barcode scanning gun 51 is stable during operation. The barcode scanning gun 51 is used to read the two-dimensional code information on the product 100 to be inspected, and transmit the read two-dimensional code information to the display component 80. After receiving the two-dimensional code information, the display component 80 stores and records it for subsequent inspection and processing.

[0058] The fixed bracket 52 can be in various forms, for example, it can be an adjustable bracket to meet the requirements of different heights and angles. The barcode scanner 51 can be connected to the display assembly 80 in a wireless or wired manner to ensure the stability and reliability of data transmission. The barcode scanner 51 can be selected based on factors such as its scanning speed, accuracy, and applicable QR code type to meet the inspection requirements of different products 100.

[0059] By setting up the code scanning mechanism 50, the two-dimensional code information of the product to be detected 100 can be automatically read and recorded, thereby improving the automation and efficiency of the detection process. Compared with the traditional manual code scanning method, the automatic code scanning mechanism 50 can reduce the error of human operation, ensure the accuracy and consistency of the two-dimensional code information reading, and effectively improve the automation and detection efficiency of the spectrum detection equipment.

[0060] Further, refer to Figure 3 and Figure 8 The spectrum detection component 60 includes a spectrum detector 61 and a light source 62 arranged in the equipment body 10 and a rotating mechanism for driving the fixture 20 to rotate. The spectrum detector 61 is used to collect spectrum data, the light source 62 is used to provide the light required for detection, and the rotating mechanism is arranged on the XY axis moving mechanism 40 to adjust the spectrum detection angle to ensure detection at different angles.

[0061] The spectrum detector 61 and the light source 62 of the spectrum detection assembly 60 can realize high-precision spectrum data collection, and the rotating mechanism ensures that the product 100 can be accurately detected at different angles by adjusting the angle of the fixture 20.

[0062] In addition, the light source 62 may adopt a highly stable LED light source 62 to ensure the stability and consistency of the light source 62 during the spectrum detection process.

[0063] By providing the spectrum detection assembly 60 and its rotating mechanism, all-round spectrum detection of the product 100 is achieved, and the detection accuracy and reliability are improved. Compared with the prior art, the spectrum detection device proposed in this application can better meet the needs of modern production for efficient and accurate detection, and effectively solves the problems of low automation and insufficient detection accuracy in the prior art.

[0064] Furthermore, combined with Figure 4 A mounting seat 421 is provided on the XY axis moving mechanism 40 , and the mounting seat 421 can move under the drive of the XY axis moving mechanism 40 . The rotating mechanism includes a rotating motor 63 fixed on the mounting seat 421 , and the fixture 20 is fixed on the output shaft of the rotating motor 63 .

[0065] By providing a mounting seat 421 on the XY axis moving mechanism 40, the mounting seat 421 can move under the drive of the XY axis moving mechanism 40. The rotating mechanism includes a rotating motor 63 fixed on the mounting seat 421, and the fixture 20 is fixed on the output shaft of the rotating motor 63. Through this design, the rotation of the fixture 20 can be achieved, thereby adjusting the spectrum detection angle to ensure detection at different angles.

[0066] Specifically, the rotating motor 63 drives the fixture 20 to rotate through its output shaft, so that the spectrum detection component 60 can detect the product 100 from different angles. This design not only improves the comprehensiveness of the detection, but also can be flexibly adjusted according to the detection requirements of different products 100, and has strong adaptability.

[0067] Therefore, the technical solution of the present application realizes the rotation function of the fixture 20 by setting a mounting seat 421 on the XY axis moving mechanism 40 and fixing the rotating motor 63 on the mounting seat 421, thereby solving the problem of inconvenient adjustment of the spectral detection angle in the prior art and significantly improving the detection accuracy and efficiency. The solution has a simple structure and is easy to implement, and is suitable for various occasions requiring high-precision spectral detection.

[0068] Further, refer to Figure 8 and Fig. 9 The dotting mechanism 70 includes a fixed plate 71 vertically arranged on one side of the spectrum detector 61, a dotting pin 72 movably arranged on the fixed plate 71, and a dotting cylinder 73 for driving the dotting pin 72 to vertically rise and fall. In the present application, the fixed plate 71 of the dotting mechanism 70 is vertically arranged in the device body 10, the dotting pin 72 is movably arranged on the fixed plate 71, and the dotting pin 72 is driven by the dotting cylinder 73 to vertically rise and fall. This design can ensure that the dotting pin 72 can accurately dot and mark the unqualified product 100 when it is detected, thereby effectively distinguishing the unqualified product 100.

[0069] Specifically, the dotting cylinder 73 can control its lifting action by air pressure, ensuring that the dotting nail 72 can quickly and accurately dot the unqualified product 100 when it detects the unqualified product 100. This design can not only improve the accuracy of dotting, but also control the lifting speed and strength of the dotting nail 72 by adjusting the cylinder, so as to meet the dotting requirements of different types of products 100.

[0070] Therefore, the present application realizes accurate dotting and marking of unqualified products 100 by setting a vertically fixed dotting plate and a liftable dotting nail 72, and driving the dotting cylinder 73. Compared with the prior art, the dotting mechanism 70 of the present application is more reasonably designed and can effectively improve the accuracy and reliability of dotting.

[0071] Further, refer to Figure 1 and Figure 2 A working chamber 11 is provided inside the equipment body 10, and a fixture 20, an adsorption mechanism 30, an XY axis moving mechanism 40, a dotting mechanism 70, a spectrum detection component 60 and a dotting mechanism 70 are all accommodated in the working chamber 11. A chamber door 12 for closing the working chamber 11 is provided on the equipment body 10, and a loading and unloading port 121 for the product 100 to enter and exit and a loading and unloading platform 122 for placing the product 100 are opened on the chamber door 12.

[0072] By setting up a working chamber 11 inside the equipment body 10, key components such as the fixture 20, adsorption mechanism 30, XY axis moving mechanism 40, dotting mechanism 70, spectrum detection component 60 and dotting mechanism 70 are all placed in the working chamber 11. This design allows the entire detection process to be carried out in a closed environment, effectively preventing the influence of the external environment on the detection accuracy. The design of the chamber door 12 facilitates the entry and exit of the product 100, and the setting of the loading and unloading port 121 and the loading and unloading platform 122 makes the automated operation smoother.

[0073] In addition, the various components inside the working chamber 11 can achieve coordinated operation to ensure the smooth progress of the entire process from the entry to the detection and then to the discharge of the product 100. The closed design of the working chamber 11 not only improves the stability and accuracy of the detection, but also prevents external impurities such as dust from interfering with the spectrometer 61, thereby improving the overall reliability and service life of the equipment.

[0074] Furthermore, the device body 10 also includes a dust exhaust bin 13 arranged below the working bin 11, a dust exhaust plate 111 is arranged in the working bin 11, a plurality of dust exhaust holes are evenly opened on the dust exhaust plate 111, the working bin 11 is connected with the dust exhaust bin 13 through the dust exhaust holes, a fan filter unit 14 for supplying air to the working bin 11 is arranged on the top of the device body 10, a dust exhaust port 15 connected with the dust exhaust bin 13 is opened on the side wall of the device body 10, and a dust exhaust fan 16 for discharging dust in the dust exhaust bin 13 is arranged at the dust exhaust port 15.

[0075] By arranging a dust exhaust bin 13 below the working bin 11, and arranging a dust exhaust plate 111 and a dust exhaust hole in the working bin 11, the dust in the working bin 11 can be effectively discharged to keep the working bin 11 clean. In addition, the fan filter unit 14 on the top of the device body 10 can supply air to the working bin 11, further ensuring a clean environment of the working bin 11.

[0076] Specifically, the dust exhaust plate 111 can be made of high-strength metal material to ensure its durability and stability. The number and distribution of dust exhaust holes can be designed according to the specific size and dust amount of the working bin 11 to achieve the best dust exhaust effect. The fan filter unit 14 can adopt a multi-stage filtering structure to ensure that the air sent into the working bin 11 is clean. The dust exhaust fan 16 can select different powers and air volumes according to the dust exhaust requirements to achieve the best dust exhaust effect.

[0077] Through the above technical solution, the present application can effectively solve the dust problem in the working chamber 11 existing in the existing spectrum detection equipment, ensure the cleanliness of the detection environment, and improve the detection accuracy and reliability. Compared with the prior art, the present application can reduce the frequency of maintenance and cleaning while ensuring the cleanliness of the working chamber 11, and improve the automation and work efficiency of the equipment.

[0078] Further, refer to 1 and Figure 2 A human body sensing device 90 electrically connected to the display assembly 80 is also provided in the equipment body 10 , and the human body sensing device 90 is provided on the upper and lower sides of the loading and unloading port 121 .

[0079] By setting the human body sensing device 90, when manual loading and unloading is performed, that is, when the human body sensing device 90 detects a human body, the display component 80 controls the adsorption mechanism 30, the XY axis moving mechanism 40, and the spectrum detection mechanism in the working bin 11 to stop working. When the staff completes the loading or unloading operation, the display component 80 controls the above components to start working, thereby ensuring the safety of manual loading and unloading.

[0080] In addition, refer to Fig.10 On the other hand, this embodiment further provides a detection method of a spectrum detection device, which includes the above-mentioned spectrum detection device. The detection method includes the following steps:

[0081] The product 100 to be tested is received on the fixture 20, and the product 100 is adsorbed by the adsorption component to maintain the stability of the product 100;

[0082] The fixture 20 is driven to move to the code scanning mechanism 50 by the XY axis moving mechanism 40, and the code scanning mechanism 50 reads the two-dimensional code on the product 100, and the code scanning mechanism 50 transmits the read two-dimensional code information to the display component 80 for storage and recording;

[0083] The fixture 20 is driven to move to the spectral detection component 60 by the XY axis moving mechanism 40, so that the spectral detection component 60 detects the product 100, generates spectral detection data, transmits the spectral data to the display component 80, and generates a detection result of the product 100 based on the spectral detection data;

[0084] When the inspection result of the product 100 is qualified, the fixture 20 is driven by the XY axis moving mechanism 40 to move to the loading and unloading port 121 so as to discharge the good product 100;

[0085] When the inspection result of product 100 is unqualified, the XY axis moving mechanism 40 drives the fixture 20 to move to the dotting mechanism 70, and the dotting mechanism 70 dots the product 100. The XY axis moving mechanism 40 drives the carrier to move to the loading and unloading port 121 to perform defective product unloading on the product 100.

[0086] In this method, the adsorption component can ensure that the product 100 remains stable during the detection process, avoiding inaccurate detection results due to shaking. Through the drive of the XY axis moving mechanism 40, the product 100 can be accurately moved between different detection components, thereby improving the detection efficiency and accuracy. The code scanning mechanism 50 reads the two-dimensional code information on the product 100, and transmits it to the display component 80 for storage and recording, ensuring the traceability of the product 100 and the integrity of the data. The spectrum detection component 60 performs spectrum detection on the product 100, generates spectrum data, and transmits it to the display component 80 for analysis and processing to generate the detection result of the product 100. For the product 100 with qualified detection results, it is moved to the loading and unloading port 121 by the XY axis moving mechanism 40 to realize the unloading of good products; for the product 100 with unqualified detection results, it is moved to the dotting mechanism 70 by the XY axis moving mechanism 40 for dotting and marking, and then moved to the loading and unloading port 121 to realize the unloading of defective products.

[0087] The method greatly improves the efficiency and accuracy of spectral detection through an automated operation process. At the same time, through automatic processing and marking of the detection results, strict control of the quality of the product 100 is achieved, ensuring the reliability and consistency of the performance of the product 100. Compared with the prior art, the method provided in this application has significant advantages in terms of ease of operation, detection accuracy and efficiency.

[0088] Furthermore, in order to ensure the detection accuracy and precision of the product 100, in the present embodiment, when the product 100 moves to the spectral detection component 60 after scanning the code, it is necessary to adjust the spectral detection angle through the rotating mechanism. In the present embodiment, the fixture 20 is driven by the rotating mechanism to rotate 0°, 30° and 35°, and 5 detections are performed at 0°, 30° and 35°. In other embodiments, the rotation angle of the fixture 20 and the number of detections at each angle can be adjusted according to actual conditions, and no further limitations are made here.

[0089] In addition, it should be noted that the detection method of the product 100 in this embodiment is mirror image rotation detection. Specifically, when the detection angle of the product 100 is adjusted by the rotation mechanism and the product 100 is detected on the spectrum detector 61, one side of the product 100 is detected first. After the detection is completed, the product 100 is driven by the rotation mechanism to rotate the mirror image at the opposite angle to detect the remaining side of the product. In this way, the problem of interference between the product 100 and the spectrum detector 61 can be effectively avoided, and the detection quality and accuracy of the product are also improved.

[0090] The above is only used to illustrate the technical solution of the present invention rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A spectrum detection device, characterized in that: The device comprises a device body (10), a fixture (20) for carrying a product (100), an adsorption mechanism (30) arranged on the fixture (20), an XY axis moving mechanism (40) for driving the fixture (20) to move, a code scanning mechanism (50) arranged in the device body (10), a spectrum detection component (60) and a dotting mechanism (70), and a display component (80) arranged outside the device body (10); The adsorption mechanism (30) is used to adsorb the product (100) to be tested so that the product (100) is stably located on the fixture (20), and comprises an air pipe connector (31) fixedly arranged on the fixture (20) and a plurality of air holes (32) evenly distributed on the fixture (20); the fixture (20) is provided with an air hole connecting channel (33) for connecting the plurality of air holes (32); one end of the air pipe connector (31) is connected to a vacuum device, and the other end of the air pipe connector (31) is connected to the air hole connecting channel (33); The XY axis moving mechanism (40) is arranged in the device body (10) and is used to adjust the position of the product (100) so that the product (100) can be moved to the code scanning mechanism (50), the spectrum detection component (60) and the dotting mechanism (70); The code scanning mechanism (50) is used to identify the two-dimensional code on the product (100), and comprises a code scanning gun (51) arranged on the moving path of the XY axis moving mechanism (40) and a fixing bracket (52) for fixing the code scanning gun (51), wherein the code scanning gun (51) is used to read the two-dimensional code on the product (100) to be detected, and transmit the read two-dimensional code information to the display component (80); The spectrum detection assembly (60) is used to detect the product (100), and comprises a spectrum detector (61) and a light source (62) disposed in the device body (10), and a rotating mechanism for driving the fixture (20) to rotate, wherein the spectrum detector (61) is used to collect spectrum data, the light source (62) is used to provide light required for detection, and the rotating mechanism is disposed on the XY axis moving mechanism (40) and is used to adjust the spectrum detection angle to ensure multiple detections at different angles; The dotting mechanism (70) is arranged on one side of the spectrum detection component (60) and is used to dot mark the product (100) with a detection result of being unqualified, and comprises a fixing plate (71) vertically arranged on one side of the spectrum detector (61), a dotting nail (72) movably arranged on the fixing plate (71), and a dotting cylinder (73) used to drive the dotting nail (72) to vertically rise and fall; The display component (80) is used to control the coordinated work of the adsorption mechanism (30), the XY axis movement mechanism (40), the code scanning mechanism (50), the spectrum detection component (60) and the dotting mechanism (70) to achieve automated detection.

2. A spectrum detection device according to claim 1, characterized in that: The XY axis moving mechanism (40) comprises a moving X axis (41) and a moving Y axis (42) slidably arranged on the moving Y axis (42), wherein the moving Y axis (42) can slide along the length direction of the moving X axis (41), and the fixture (20) is slidably arranged on the moving Y axis (42) and can slide along the length direction of the moving Y axis (42) under the drive of the moving Y axis (42).

3. A spectrum detection device according to claim 1, characterized in that: The XY-axis moving mechanism (40) is provided with a mounting seat (421), and the mounting seat (421) can move under the drive of the XY-axis moving mechanism (40). The rotating mechanism includes a rotating motor (63) fixedly arranged on the mounting seat (421), and the fixture (20) is fixedly arranged on the output shaft of the rotating motor (63).

4. A spectrum detection device according to claim 1, characterized in that: A working chamber (11) is provided inside the equipment body (10), and the fixture (20), the adsorption mechanism (30), the XY axis moving mechanism (40), the dotting mechanism (70), the spectrum detection component (60) and the dotting mechanism (70) are all accommodated in the working chamber (11). The equipment body (10) is provided with a chamber door (12) for closing the working chamber (11), and the chamber door (12) is provided with a loading and unloading port (121) for allowing the product (100) to enter and exit, and a loading and unloading platform (122) for placing the product (100).

5. A spectrum detection device according to claim 4, characterized in that: The device body (10) further comprises a dust exhaust bin (13) arranged below the working bin (11); a dust exhaust plate (111) is arranged in the working bin (11); a plurality of dust exhaust holes are evenly arranged on the dust exhaust plate (111); the working bin (11) and the dust exhaust bin (13) are connected via the dust exhaust holes; a fan filter unit (14) for supplying air to the working bin (11) is arranged at the top of the device body (10); a dust exhaust port (15) is arranged on the side wall of the dust exhaust bin (13); and a dust exhaust fan (16) for exhausting dust in the dust exhaust bin (13) is arranged at the dust exhaust port (15).

6. A detection method for a spectrum detection device, characterized in that: The spectrum detection device according to any one of claims 1 to 5 is included, and the detection method comprises the following steps: Receiving the product (100) on the jig (20), and using an adsorption component to adsorb the product (100) to maintain the stability of the product (100); The fixture (20) is driven to move to the code scanning mechanism (50) by the XY axis moving mechanism (40), the code scanning mechanism (50) reads the two-dimensional code on the product (100), and the code scanning mechanism (50) transmits the read two-dimensional code information to the display component (80) for storage and recording; The fixture (20) is driven to move to the spectral detection component (60) by an XY axis moving mechanism (40), so that the spectral detection component (60) detects the product (100), generates spectral detection data, transmits the spectral data to a display component (80), and generates a product (100) detection result based on the spectral detection data; When the inspection result of the product (100) is qualified, the fixture (20) is driven by the XY axis moving mechanism (40) to move to the loading and unloading port (121) so as to discharge the product (100) as a good product; When the inspection result of the product (100) is unqualified, the XY axis moving mechanism (40) drives the jig (20) to move to the dotting mechanism (70), the dotting mechanism (70) dots the product (100), and the XY axis moving mechanism (40) drives the carrier to move to the loading and unloading port (121) so as to discharge the defective product (100).

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