Quality detection device suitable for new material packaging box

Abstract

The invention provides a new material packaging box quality detection device, and relates to the technical field of packaging box detection.The new material packaging box quality detection device comprises a workbench, a detection shell is fixedly installed in the left half area of the upper portion of the workbench through a supporting block, and a spectrograph is embedded in the right side of the bottom end face of the detection shell; when the detection area provided with the packaging box non-standard sample moves to the position of the spectrograph, the proximity switch also senses the matched sensing block, so that the control flashing lamp and the off-post judgment timing module are started, if a worker leaves a post, the off-post judgment timing module cannot be closed, and when a timing value is reached, the microcontroller controls the audible and visual alarm to be started, so that the non-standard sample of the packaging box is detected. The method and the system can be used to attract the attention of surrounding personnel and off-post workers, ensure that the spectrometer fault can be found and processed in time, and solve the problems that the current spectrometer lacks an effective fault detection mechanism, the workers cannot perceive the fault at the first time, the off-post condition of the workers is not considered, and the spectrometer fault is difficult to find and process in time during off-post.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging box detection, and in particular to a quality detection device suitable for new material packaging boxes. Background Art

[0002] With the continuous development of new material technologies, new material packaging boxes are increasingly widely used in the market. New material packaging boxes not only have better physical properties, such as higher strength, better moisture resistance and heat insulation, etc., but also can meet the special requirements of different industries for packaging boxes. In order to accurately determine the authenticity of the materials in the packaging box samples, by using spectroscopic analysis technology (spectrometer), it is possible to quickly and accurately identify the composition and characteristics of the materials in the packaging box samples through the precise analysis of the spectral characteristics of the materials, providing technical support for the quality control and authenticity identification of new material packaging boxes.

[0003] However, in terms of the fault detection and handling of spectrometers, the current detection devices have obvious limitations. Due to the lack of an effective fault detection mechanism, when the spectrometer fails, the staff often cannot detect it in the first place, which in turn leads to a significant reduction in the accuracy of the detection data and is difficult to meet the strict requirements of production and quality control for reliable data. In addition, the existing detection devices have loopholes in design and do not fully consider the situation of the staff leaving their posts. Once the staff leaves their posts, even if the spectrometer fails, it cannot be discovered and processed in time, which undoubtedly further weakens the stability and reliability of the detection system. Summary of the Invention

[0004] The present invention relates to a quality detection device suitable for new material packaging boxes, which solves the problems that the current spectrometer lacks an effective fault detection mechanism, the staff cannot detect the fault in the first place, and the situation of the staff leaving their posts is not considered, and it is difficult to discover and process the spectrometer fault in time when the staff leave their posts.

[0005] The present invention provides a quality detection device suitable for new material packaging boxes, which specifically includes: a workbench. In the upper left half area of the workbench, a detection housing is fixedly installed through a support block. A microcontroller is arranged inside the detection housing, and a touch screen electrically connected to the microcontroller is installed on the front end face of the detection housing; on the right side of the bottom end face of the detection housing, a spectrometer is embedded and installed, and the spectrometer is electrically connected to the microcontroller; in the upper right half area of the workbench, there is a detection table in the shape of a circular plate structure. A connecting shaft is fixedly installed at the center of the bottom end face of the detection table, and the connecting shaft is rotatably installed between the workbench through a bearing; on the top end face of the detection table, a total of eight detection areas are arranged in an annular array. Among them, a packaging box standard sample and a packaging box non-standard sample are respectively arranged on two adjacent detection areas.

[0006] Further, a support frame in the shape of a rectangular frame is fixedly installed on the bottom end face of the workbench; a set of motors electrically connected to the microcontroller are fixedly installed on the left side of the bottom end face of the workbench; an incomplete gear is arranged above the workbench, and the rotating shaft end of the motor penetrates through the top end face of the workbench and is fixedly installed and connected to the central part of the incomplete gear.

[0007] Further, a gear is also fixedly installed on the connecting shaft, and the gear is located between the detection table and the workbench; the gear meshes with the incomplete gear; every time the incomplete gear rotates one week, the incomplete gear meshes and drives the gear to rotate one-eighth of a circle.

[0008] Further, an extension plate is fixedly installed on the bottom end face of the workbench, and a set of proximity switches electrically connected to the microcontroller are fixedly installed on the right end face of the extension plate corresponding to the detection table; a mating induction block that can be inductively matched with the proximity switch is fixedly installed on the outer peripheral surface of the detection table corresponding to the non-standard sample of the packaging box; when the non-standard sample of the packaging box corresponds to the position of the spectrometer, at this time, the mating induction block is within the induction range of the proximity switch.

[0009] Further, an audible and visual alarm electrically connected to the microcontroller is installed on the top end face of the detection housing; a flashing light electrically connected to the microcontroller is installed on the front end face of the detection housing; a confirmation switch electrically connected to the microcontroller is fixedly installed at the left front corner of the top end face of the workbench.

[0010] Further, a calibration determination timing module and an off-duty determination timing module electrically connected to the microcontroller are also provided inside the detection housing; the timing values of the calibration determination timing module and the off-duty determination timing module are both ten seconds.

[0011] Further, when the value of the spectral analysis by the spectrometer deviates from the set threshold, the spectrometer feeds back a signal to the microcontroller, and the microcontroller controls the flashing light and the calibration determination timing module to start simultaneously; when the timing value of the calibration determination timing module is reached, the calibration determination timing module feeds back a signal to the microcontroller, and the microcontroller controls the audible and visual alarm to start.

[0012] Further, when the proximity switch senses the mating induction block, the proximity switch feeds back a signal to the microcontroller, and the microcontroller controls the flashing light and the off-duty determination timing module to start simultaneously; when the timing value of the off-duty determination timing module is reached, the off-duty determination timing module feeds back a signal to the microcontroller, and the microcontroller controls the audible and visual alarm to start.

[0013] Further, the confirmation switch adopts a tactile switch. When the confirmation switch is in the pressed and started state, the confirmation switch controls the flashing light, the calibration determination timing module, and the off-duty determination timing module in the started state to be turned off.

[0014] The present invention provides a quality inspection device suitable for new material packaging boxes, which has the following beneficial effects: When the device of the present invention is not started, the packaging box standard sample corresponds precisely to the spectrometer. After the device is started, the spectrometer can perform precise spectral analysis on the standard sample, and the analysis result is visually presented on the touch screen, facilitating the staff to observe and determine whether the set value of the device is consistent with the value of the standard sample, ensuring the operation accuracy and reliability. At the same time, the remaining detection area of the detection table can place the packaging box samples to be detected. Through the motor control of the meshing transmission of the incomplete gear and the transmission gear, the detection table is driven to rotate, and the detection area is fed in an orderly manner, enabling the spectrometer to perform high-precision spectral analysis on the new material packaging box samples and carefully comparing with the spectral values of the standard samples to accurately verify the authenticity of the sample materials and achieve high-quality detection.

[0015] When the packaging box samples in the six detection areas are detected, the detection area with the non-standard packaging box sample moves to the position of the spectrometer, and the spectrometer analyzes it. If the spectrometer is normal, the flashing light will be triggered to start. If the flashing light does not start, the staff can determine that the spectrometer is in a faulty state, repair and process it in a timely manner, and cancel the analysis reports of the previous six packaging box samples. After the spectrometer is repaired, debugged and calibrated, it is re-detected to ensure the accuracy and reliability of the detection data, providing solid data support for production and quality control.

[0016] To avoid the situation that the staff is absent from work and fails to discover the spectrometer fault, when the detection area with the non-standard packaging box sample moves to the position of the spectrometer, the proximity switch will also sense and cooperate with the induction block, enabling the control of the flashing light and the departure determination timing module to start. If the staff leaves the post, the departure determination timing module cannot be closed. When the timing value is reached, the microcontroller controls the sound and light alarm to start, attracting the attention of the surrounding personnel and the absent staff, ensuring that the spectrometer fault can be discovered and processed in a timely manner, and effectively improving the stability and reliability of the detection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0018] The following drawings in the description only relate to some embodiments of the present invention and do not limit the present invention.

[0019] In the drawings: Figure 1 The front axonometric structural schematic diagram of the present invention is shown; Figure 2 The bottom axonometric structural schematic diagram of the present invention is shown; Figure 3 The front view structural schematic diagram of the present invention is shown; Figure 4 The top view structural schematic diagram of the present invention is shown; Figure 5 Shows the schematic top axonometric structure of the test bench of the present invention in a disassembled state; Figure 6 Shows the schematic bottom axonometric structure of the test bench of the present invention in a disassembled state; Figure 7 Shows the system block diagram of the present invention; List of reference numerals 1. Workbench; 101. Support frame; 102. Detection housing; 103. Acousto-optic alarm; 104. Touch screen; 105. Confirmation switch; 106. Flashing light; 107. Incomplete gear; 108. Extension plate; 109. Proximity switch; 1010. Bearing; 1011. Motor; 1012. Spectrometer; 1013. Calibration determination timing module; 1014. Departure determination timing module; 1015. Microcontroller; 2. Test bench; 201. Detection area; 202. Standard sample in packaging box; 203. Non-standard sample in packaging box; 204. Matching induction block; 205. Connecting shaft; 206. Gear. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0021] Embodiment: Please refer to Figures 1 to 7 : The present invention provides a quality detection device applicable to new material packaging boxes, including: a workbench 1, a detection housing 102 is fixedly installed in the upper left half area above the workbench 1 through a support block, a microcontroller 1015 is arranged inside the detection housing 102, and a touch screen 104 electrically connected to the microcontroller 1015 is installed on the front end face of the detection housing 102; a spectrometer 1012 is embedded and installed on the right side of the bottom end face of the detection housing 102, and the spectrometer 1012 is electrically connected to the microcontroller 1015; a detection table 2 in the shape of a circular plate structure is arranged in the upper right half area above the workbench 1, a connecting shaft 205 is fixedly installed at the center of the bottom end face of the detection table 2, and the connecting shaft 205 is rotatably installed between the workbench 1 through a bearing 1010; eight detection areas 201 are arranged in an annular array on the top end face of the detection table 2, and a packaging box standard sample 202 and a packaging box non-standard sample 203 are respectively arranged on two adjacent detection areas 201; a support frame 101 in the shape of a rectangular frame is fixedly installed on the bottom end face of the workbench 1; a group of motors 1011 electrically connected to the microcontroller 1015 are fixedly installed on the left side of the bottom end face of the workbench 1; an incomplete gear 107 is arranged above the workbench 1, and the rotating shaft end of the motor 1011 penetrates through the top end face of the workbench 1 and is fixedly installed at the center of the incomplete gear 107; a gear 206 is also fixedly installed on the connecting shaft 205, and the gear 206 is located between the detection table 2 and the workbench 1; the gear 206 meshes with the incomplete gear 107; whenever the incomplete gear 107 rotates one week, the incomplete gear 107 meshes and drives the gear 206 to rotate one-eighth of a circle.

[0022] Among them, an extension plate 108 is fixedly installed on the bottom end surface of the workbench 1, and a proximity switch 109 electrically connected to the microcontroller 1015 is fixedly installed on the right end surface of the extension plate 108 relative to the detection table 2; a mating induction block 204 that can be inductively matched with the proximity switch 109 is fixedly installed on the outer peripheral surface of the detection table 2 relative to the non-standard sample 203 of the packaging box; when the non-standard sample 203 of the packaging box corresponds to the position of the spectrometer 1012, at this time, the mating induction block 204 is within the induction range of the proximity switch 109; an audible and visual alarm 103 electrically connected to the microcontroller 1015 is installed on the top end surface of the detection housing 102; a flashing light 106 electrically connected to the microcontroller 1015 is installed on the front end surface of the detection housing 102; a confirmation switch 105 electrically connected to the microcontroller 1015 is fixedly installed at the left front corner of the top end surface of the workbench 1; a calibration determination timing module 1013 and an off-duty determination timing module 1014 electrically connected to the microcontroller 1015 are further provided inside the detection housing 102; the timing values of the calibration determination timing module 1013 and the off-duty determination timing module 1014 are both ten seconds; when the value of the spectral analysis by the spectrometer 1012 deviates from the set threshold, the spectrometer 1012 feeds back a signal to the microcontroller 1015, and the microcontroller 1015 controls the flashing light 106 and the calibration determination timing module 1013 to start simultaneously; when the timing value of the calibration determination timing module 1013 is reached, the calibration determination timing module 1013 feeds back a signal to the microcontroller 1015, and the microcontroller 1015 controls the audible and visual alarm 103 to start; when the proximity switch 109 senses the mating induction block 204, the proximity switch 109 feeds back a signal to the microcontroller 1015, and the microcontroller 1015 controls the flashing light 106 and the off-duty determination timing module 1014 to start simultaneously; when the timing value of the off-duty determination timing module 1014 is reached, the off-duty determination timing module 1014 feeds back a signal to the microcontroller 1015, and the microcontroller 1015 controls the audible and visual alarm 103 to start; the confirmation switch 105 is a tactile switch, and when the confirmation switch 105 is in the pressed and started state, the confirmation switch 105 controls the flashing light 106, the calibration determination timing module 1013, and the off-duty determination timing module 1014 in the started state to turn off.

[0023] Working principle of this embodiment: When the device is in the unstarted state, the standard sample 202 of the packaging box is accurately corresponding to the spectrometer 1012 in position; After the device is started, first, the spectrometer 1012 will perform precise spectral analysis on the packaging box standard sample 202. During the analysis process, the spectrometer 1012 uses the optical system to capture and analyze the spectral information reflected or emitted by the packaging box standard sample 202, and the analysis results are presented on the touch screen 104. Through this intuitive display method, the staff can conveniently observe the analysis results and make judgments based on them to determine whether the values set by the current device are consistent with the values of the standard sample, thus ensuring the operation accuracy and reliability of the entire device; The remaining six detection areas 201 on the detection table 2 can all place the packaging box samples to be detected. During detection applications, the motor 1011 controls the incomplete gear 107 to rotate, and the incomplete gear 107 meshes with the transmission gear 206 to drive it to rotate, thereby synchronously driving the detection table 2 fixedly connected to the gear 206 through the connecting shaft 205 to rotate. And whenever the incomplete gear 107 rotates one week, the incomplete gear 107 meshes with and drives the gear 206 to rotate one-eighth of a circle. Therefore, whenever the incomplete gear 107 rotates one week, it will synchronously drive the detection table 2 to rotate one-eighth of a circle, realizing the orderly feeding of the detection area 201. As the detection table 2 rotates, the packaging box samples of the new materials to be detected placed on the detection area 201 will be gradually fed and moved to the position of the spectrometer 1012, enabling the spectrometer 1012 to perform high-precision spectral analysis on the packaging box samples of the new materials. During the analysis process, the spectrometer 1012 will carefully compare the spectral data of the current packaging box samples of the new materials with the spectral values of the standard sample. Through this precise comparative analysis, it is detected and determined whether the packaging box samples of the new materials are consistent with the values of the standard sample, verifying the authenticity of the materials, thus realizing high-quality detection of the packaging box samples of the new materials; When the spectral analysis value of the spectrometer 1012 deviates from the set threshold, the spectrometer 1012 gives a feedback signal to the microcontroller 1015, and the microcontroller 1015 controls the flashing light 106 and the calibration judgment timing module 1013 to start simultaneously; First, through the start of the flashing light 106, based on the flashing light source, a reminder is given to the staff. If the staff has not left the post, they will promptly press the confirmation switch 105 to control the flashing light 106 and the calibration judgment timing module 1013 in the start state to turn off through the feedback of the confirmation switch 105, avoiding the subsequent occurrence of high-decibel sound and light warnings. Then, the staff can observe the analysis results displayed on the touch screen 104 and perform corresponding recording and processing; If the staff member leaves the post, he / she will no longer be able to press the confirmation switch 105 within the timing value (ten seconds) of the calibration determination timing module 1013. When the timing value of the calibration determination timing module 1013 is reached, the calibration determination timing module 1013 feeds back a signal to the microcontroller 1015, and the microcontroller 1015 controls the start of the sound and light alarm 103 to remind the staff member who has left the post to go and handle it through the high-decibel sound and light warning of the sound and light alarm 103; When the packaging box samples on the six detection areas 201 are all detected, the detection area 201 with the non-standard packaging box sample 203 will move to the position of the spectrometer 1012 under the continuous feeding of the detection table 2, so that the spectrometer 1012 can perform high-precision spectral analysis on the non-standard packaging box sample 203. The non-standard packaging box sample 203 will surely have inconsistent values with the standard sample. According to the normal detection logic and system settings, this will trigger the start of the flashing light 106, and the lighting of the flashing light 106 is an intuitive manifestation that the spectral analysis is accurate and error-free. However, if the spectrometer 1012 itself malfunctions and its detection function cannot be normally exerted, even if spectral analysis is performed on the non-standard packaging box sample 203, the flashing light 106 may not start as expected. In this case, the staff member can keenly determine that the spectrometer 1012 is in a faulty state based on the abnormal situation that the flashing light 106 does not start, and then repair and handle it in a timely manner, and cancel the analysis reports of the previous six packaging box samples, because the detection data obtained during the malfunction of the spectrometer 1012 is likely to be inaccurate. After the spectrometer 1012 is repaired and undergoes strict debugging and calibration, the packaging box samples will be detected again to ensure the accuracy and reliability of the entire detection process and provide solid data support for subsequent production and quality control; Further, to ensure that the failure of the staff to discover that the spectrometer 1012 is in a faulty state due to the non - activation of the flashing light 106 will not occur when the staff leaves their post, when the detection area 201 with the non - standard sample 203 in the packaging box moves to the position of the spectrometer 1012, at this time, the cooperation induction block 204 is within the induction range of the proximity switch 109. When the proximity switch 109 senses the cooperation induction block 204, the proximity switch 109 feeds back a signal to the micro - controller 1015, and the micro - controller 1015 controls the flashing light 106 and the off - post determination timing module 1014 to start simultaneously. Referring to the above, if the staff leaves their post, they cannot receive the light reminder of the flashing light 106, thus unable to turn off the off - post determination timing module 1014. When the timing value (ten seconds) of the off - post determination timing module 1014 is reached, the off - post determination timing module 1014 feeds back a signal to the micro - controller 1015, and the micro - controller 1015 controls the sound and light alarm 103 to start, so as to attract the attention of the surrounding people, especially the off - post staff, and remind them to return to their work posts as soon as possible to check and handle the fault of the spectrometer 1012. In this way, it is ensured that even when the staff is temporarily away from their posts, the fault of the spectrometer 1012 can be discovered and processed in time, thereby effectively improving the stability and reliability of the entire detection system.

Claims

1. A quality inspection device applicable to new material packaging boxes, characterized in that, Including: A workbench (1), in the upper left half area above the workbench (1), a detection housing (102) is fixedly installed through a support block. A microcontroller (1015) is arranged inside the detection housing (102), and a touch screen (104) electrically connected to the microcontroller (1015) is installed on the front end face of the detection housing (102); on the right side of the bottom end face of the detection housing (102), a spectrometer (1012) is embedded and installed, and the spectrometer (1012) is electrically connected to the microcontroller (1015); in the upper right half area above the workbench (1), there is a detection table (2) in the shape of a circular plate structure. A connecting shaft (205) is fixedly installed at the center of the bottom end face of the detection table (2), and the connecting shaft (205) is rotationally installed with the workbench (1) through a bearing (1010); on the top end face of the detection table (2), a total of eight detection areas (201) are arranged in an annular array. Among them, a packaging box standard sample (202) and a packaging box non-standard sample (203) are respectively arranged on two adjacent detection areas (201).

2. The quality inspection device for the new material packaging box according to claim 1, characterized in that, A support frame (101) in the shape of a rectangular frame is fixedly installed on the bottom end face of the workbench (1); a group of motors (1011) electrically connected to the microcontroller (1015) are fixedly installed on the left side of the bottom end face of the workbench (1); an incomplete gear (107) is arranged above the workbench (1), and the rotating shaft end of the motor (1011) penetrates through the top end face of the workbench (1) and is fixedly installed with the center part of the incomplete gear (107).

3. The quality inspection device for new material packaging boxes according to claim 2, characterized in that, A gear (206) is also fixedly installed on the connecting shaft (205), and the gear (206) is located between the detection table (2) and the workbench (1); the gear (206) meshes with the incomplete gear (107); whenever the incomplete gear (107) rotates one week, the incomplete gear (107) meshes and drives the gear (206) to rotate one-eighth of a circle.

4. The quality inspection device for new material packaging boxes according to claim 3, characterized in that, An extension plate (108) is fixedly installed on the bottom end face of the workbench (1), and a group of proximity switches (109) electrically connected to the microcontroller (1015) are fixedly installed on the right end face of the extension plate (108) corresponding to the detection table (2); a mating induction block (204) that can be inductively matched with the proximity switch (109) is fixedly installed on the outer peripheral surface of the detection table (2) corresponding to the packaging box non-standard sample (203); when the packaging box non-standard sample (203) corresponds to the position of the spectrometer (1012), at this time, the mating induction block (204) is within the induction range of the proximity switch (109).

5. The quality inspection device for new material packaging boxes according to claim 4, characterized in that, An audible and visual alarm (103) electrically connected to the microcontroller (1015) is installed on the top end face of the detection housing (102); a flashing light (106) electrically connected to the microcontroller (1015) is installed on the front end face of the detection housing (102); a confirmation switch (105) electrically connected to the microcontroller (1015) is fixedly installed at the left front corner of the top end face of the workbench (1).

6. The quality inspection device for the new material packaging box according to claim 5, characterized in that, Inside the detection housing (102), there is also a calibration determination timing module (1013) and an off-duty determination timing module (1014) electrically connected to the microcontroller (1015); the timing values of both the calibration determination timing module (1013) and the off-duty determination timing module (1014) are ten seconds.

7. The quality inspection device for the new material packaging box according to claim 6, characterized in that, When the value analyzed by the spectrometer (1012) deviates from the set threshold, the spectrometer (1012) feeds back a signal to the microcontroller (1015), and the microcontroller (1015) controls the flashing light (106) and the calibration determination timing module (1013) to start simultaneously; when the timing value of the calibration determination timing module (1013) is reached, the calibration determination timing module (1013) feeds back a signal to the microcontroller (1015), and the microcontroller (1015) controls the sound and light alarm (103) to start.

8. The quality inspection device for new material packaging boxes according to claim 7, characterized in that, When the proximity switch (109) senses the mating induction block (204), the proximity switch (109) feeds back a signal to the microcontroller (1015), and the microcontroller (1015) controls the flashing light (106) and the off-duty determination timing module (1014) to start simultaneously; when the timing value of the off-duty determination timing module (1014) is reached, the off-duty determination timing module (1014) feeds back a signal to the microcontroller (1015), and the microcontroller (1015) controls the sound and light alarm (103) to start.

9. The quality inspection device for new material packaging boxes according to claim 8, wherein, The confirmation switch (105) is a tactile switch. When the confirmation switch (105) is in the pressed and activated state, the confirmation switch (105) controls the flashing light (106), the calibration determination timing module (1013), and the off-duty determination timing module (1014) in the activated state to turn off.

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