Cigarette pack quantitative measuring device capable of controlling temperature and humidity
By designing a temperature-controlled and humidity-controlled smoke calibration quantitative measurement device, the problem of instability in the quantification of small box trademark paper is solved, accurate measurement of smoke calibration quantification is achieved, and detection accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202421785326.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the cigarette manufacturing process, the quantification of small box trademark paper is unstable, resulting in unstable pressure control of the die-cutting process, affecting the quality of cigarette pack molding. In addition, the existing quantitative detection methods are time-consuming and labor-intensive and have large errors, which cannot meet the quality inspection requirements of cigarette companies.
A temperature-controlled and humidity-controlled smoke calibration quantitative measurement device is designed. By taking photos and measuring the surface area of the smoke mark in a confined space and weighing the smoke mark, combined with a strictly controlled temperature and humidity environment, the quantification of the smoke mark is calculated.
It realizes accurate measurement of the quantification of cigarette calibrators, improves the accuracy and efficiency of detection, and meets the needs of cigarette companies for paper quantitative quality inspection.
Smart Images
Figure CN222912870U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cigarette label quantitative detection, in particular to a cigarette label quantitative measurement device with temperature and humidity control. Background Art
[0002] During the daily production process, there is an important relationship between the quantitative size of the small box trademark, the moisture content of the trademark paper, and the moisture absorption and moisture dissipation properties, which is closely related to the forming effect of the cigarette pack.
[0003] Unstable paper quantitative will cause unstable pressure control in the die-cutting process, resulting in phenomena such as pad-breaking score lines or more surface paper fluff. In the cigarette box packaging link, especially for automatic high-speed packaging machines, whether the pad-breaking score line or the cutting edge cannot be cut through, it may cause problems such as poor paper feeding and packaging jams in the high-speed packaging machine. In addition, the number of cigarette packs needs to be weighed to determine the number of finished products. If the paper quantitative is unstable, it will directly affect the accuracy of the product quantity. Paper quantitative detection has extensive research and applications in the paper-making and printing industries, but there is no reported research on detection in the cigarette manufacturing field.
[0004] Secondly, the moisture content of the small box trademark paper is also a key index affecting its packaging forming. Through experiments, it is found that within a certain period of time after the small box trademark packaging is formed, due to the low moisture content and strong moisture absorption ability of the small box trademark, the moisture of the cigarette will migrate to the small box trademark, resulting in the surface of the cigarette pack being hygroscopic and deformed and sunken, posing a risk to the appearance quality. However, due to the long time-consuming of the moisture absorption and desorption experiment and moisture content determination of the small box trademark, it does not meet the high-frequency production requirements of the cigarette-making workshop. According to the quantitative composition of the small box trademark (small box trademark quantitative = original paper fiber quantitative + moisture quantitative), if the quantitative of the small box trademark and its original paper fiber can be quickly measured, and through a large amount of data accumulation, the moisture quantitative, that is, the moisture content, of the small box trademark can be quickly obtained.
[0005] The quantitative detection of the small box trademark in cigarette enterprises adopts the artificial paper sample weighing method, that is, the small box trademark is artificially cut according to the specified area to obtain a detection sample of the corresponding size. After weighing, the quantitative of the paper sample is calculated. This method is time-consuming, laborious, has large errors and poor data representativeness, and cannot meet the quality detection requirements of cigarette manufacturing enterprises for paper quantitative. Therefore, the key to solving the above problems is to develop a cigarette label quantitative detection device with simple operation and accurate measurement results. Summary of the Utility Model
[0006] In order to solve the deficiencies of the above-mentioned prior art, the purpose of the utility model is to provide a cigarette label quantitative measurement device with temperature and humidity control. By taking pictures and measuring the surface area of the cigarette label in a closed space and weighing the cigarette label, data for calculating the cigarette label quantitative is provided. During the detection, the temperature and humidity of the detection space are strictly controlled to prevent the detection environment from affecting the detection results. Specifically, the technical solution for the utility model to achieve the above purpose is as follows:
[0007] A temperature and humidity controlled quantitative measurement device for cigarette labels, comprising:
[0008] A cabinet body, which includes an upper cabinet body and a lower cabinet body, and the upper cabinet body and the lower cabinet body are respectively provided with cabinet doors; a left partition board and a back board are installed in the upper cabinet body;
[0009] A shooting component, installed on the top of the upper cabinet body, including a moving component and a CCD camera;
[0010] A detection platform, installed at the bottom of the upper cabinet body, including a table top and a weighing device;
[0011] A temperature control device and a humidity control device, installed inside the upper cabinet body, for adjusting the temperature and humidity inside the upper cabinet body.
[0012] Furthermore, the temperature control device includes a compressor and a heater; the compressor is installed between the left partition board of the upper cabinet body and the left side wall of the upper cabinet body; the refrigeration port of the compressor passes through the left partition board and leads to the inside of the upper cabinet body for cooling the inside of the upper cabinet body; the heater is installed at the upper part of the back board and can heat the internal area of the upper cabinet body.
[0013] Furthermore, the humidity control device includes a humidifier and a dehumidifying fan; the humidifier is installed behind the back board, the steam outlet of the humidifier is installed at the lower part of the back board, and the water tank is installed inside the lower cabinet body; the humidifier is used for humidifying the inside of the upper cabinet body; the dehumidifying fan is installed on the right side wall of the upper cabinet body for exhausting and dehumidifying the air inside the upper cabinet body.
[0014] Furthermore, it further includes a cooling fan, which is installed between the left partition board of the upper cabinet body and the left side wall of the upper cabinet body, and a through hole is opened on the left side wall of the upper cabinet body for communicating the outside with the space where the compressor and the cooling fan are placed.
[0015] Furthermore, a dehumidifying door is further provided outside the position where the dehumidifying fan is installed on the right side wall of the upper cabinet body.
[0016] Furthermore, it further includes an industrial control computer and an indicator light; the industrial control computer includes a mainframe, an operation platform and a display, the mainframe is installed inside the lower cabinet body, and the display and the operation platform are installed outside the cabinet body; the indicator light is installed at the top outside the cabinet body.
[0017] Further, the moving component includes a bracket, a longitudinal moving track, and a transverse moving track. The CCD camera is installed on the transverse moving track through a moving slider. The transverse moving track is installed on the longitudinal moving track, and the longitudinal moving track is installed on the bracket. The CCD camera can be moved and adjusted in position on the horizontal plane through the moving component.
[0018] Further, multiple groups of mounting holes are provided in the vertical direction at the connection between the bracket and the upper cabinet body. The bracket can be installed in the mounting holes with different heights to adjust the height of the CCD camera.
[0019] Further, a temperature and humidity probe is also provided in the upper cabinet body, and a light source is installed on the photographing component for filling light for the cigarette label.
[0020] Further, the detection platform further includes a rotating device. The tabletop is installed on the weighing device, and the weighing device is installed on the rotating device. The rotating device is used to correct the cigarette label image, facilitating the photographing component to photograph the surface of the cigarette label to calculate the area.
[0021] During use, first determine the temperature and humidity of the production environment during the production of the cigarette label to be measured. Then, first adjust the temperature in the upper cabinet body 31 to the target temperature through the compressor 4 or the heater 6, and then adjust the humidity in the upper cabinet body 31 to the target humidity through the humidifier 7 or the dehumidifying fan 8. When reducing the humidity through the dehumidifying fan 8, the dehumidifying door 37 needs to be opened, and the dehumidifying door 37 is closed after adjustment. Then place the cigarette label on the tabletop 11 of the detection platform 1 and close the cabinet door 33 of the cabinet 3. After adjusting the cigarette label pattern to the most suitable position through the rotating device 13 and the moving component, collect the image of the surface of the cigarette label through the CCD camera 25. At the same time, measure the mass of the cigarette label through the weighing device 12 on the detection platform 1, facilitating the subsequent calculation of the cigarette label quantitative.
[0022] Compared with the prior art, the present utility model has the following advantages:
[0023] The present utility model is used to collect the planar image of the cigarette label, calculate its area, then weigh the weight of the cigarette label through the detection platform, and further directly calculate the cigarette label quantitative, facilitating the evaluation of the dry and wet quality of the cigarette label. The temperature and humidity are strictly controlled in the detection environment to prevent the temperature and humidity from affecting the humidity of the cigarette label, avoiding affecting the detection accuracy of the cigarette label quality, and improving the accuracy of the cigarette label quantitative detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0025] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the present utility model;
[0026] Figure 3 This is a schematic diagram of the overall structure of another angle of the embodiment of the present utility model;
[0027] Figure 4 This is a schematic diagram of the half-section structure of the embodiment of the present utility model;
[0028] Figure 5 This is a front sectional view of the embodiment of the present utility model;
[0029] Figure 6 This is a front sectional view of the detection platform described in the embodiment of the present utility model;
[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of the detection platform described in the embodiment of the present utility model;
[0031] 1 - Detection platform, 11 - Tabletop, 12 - Weighing device, 13 - Rotating device;
[0032] 2 - Shooting component, 21 - Bracket, 22 - Longitudinal moving track, 23 - Transverse moving track, 24 - Moving slider, 25 - CCD camera;
[0033] 3 - Cabinet, 31 - Upper cabinet, 32 - Lower cabinet, 33 - Cabinet door, 34 - Operating platform, 35 - Display, 36 - Indicator light, 37 - Dehumidification door, 38 - Mounting hole;
[0034] 4 - Compressor; 5 - Cooling fan; 6 - Heater, 7 - Humidifier; 8 - Dehumidifying fan. Specific embodiments
[0035] As Figure 1-7 shown, the embodiments of the present utility model are as follows:
[0036] A temperature and humidity controlled cigarette label quantitative measurement device includes a cabinet 3, a shooting component 2, a detection platform 1, a temperature control device, a humidity control device, a cooling fan 5, an industrial computer, and an indicator light 36.
[0037] The cabinet body 3 includes an upper cabinet body 31 and a lower cabinet body 32, and cabinet doors 33 are respectively arranged on the upper cabinet body 31 and the lower cabinet body 32; a left partition board and a back board are arranged and installed in the upper cabinet body 31. The photographing assembly 2 is arranged and installed on the top of the upper cabinet body 31 and includes a moving assembly and a CCD camera 25. The moving assembly includes a bracket 21, a longitudinal moving track 22 and a transverse moving track 23. The CCD camera 25 is arranged and installed on the transverse moving track 23 through a moving slider 24. The transverse moving track 23 is arranged and installed on the longitudinal moving track 22, and the longitudinal moving track 22 is arranged and installed on the bracket 21; the moving assembly enables the CCD camera 25 to move and adjust its position on the horizontal plane. Multiple groups of mounting holes 38 are arranged in the vertical direction at the connection between the bracket 21 and the upper cabinet body 31. The bracket 21 is installed in the mounting holes 38 with different heights to adjust the height of the CCD camera 25.
[0038] The detection platform 1 is arranged and installed at the bottom of the upper cabinet body 31 and includes a table top 11, a weighing device 12 and a rotating device 13. The table top 11 is arranged and installed on the weighing device 12, and the weighing device 12 is arranged and installed on the rotating device 13; the rotating device 13 is used to correct the cigarette label image, facilitating the photographing assembly 2 to photograph the surface of the cigarette label to calculate the area, and the rotating device 13 is realized through the cooperation of a motor and a gear.
[0039] The temperature control device and the humidity control device are arranged and installed inside the upper cabinet body 31 for adjusting the temperature and humidity inside the upper cabinet body 31. The temperature control device includes a compressor 4 and a heater 6; the compressor 4 is arranged and installed between the left partition board of the upper cabinet body 31 and the left side wall of the upper cabinet body 31; the refrigeration port of the compressor 4 passes through the left partition board and leads to the inside of the upper cabinet body 31 for cooling the inside of the upper cabinet body 31; the heater 6 is arranged and installed at the upper part of the back board and can heat the inside area of the upper cabinet body 31. The humidity control device includes a humidifier 7 and a dehumidifying fan 8; the humidifier 7 is arranged and installed behind the back board, the steam outlet of the humidifier 7 is arranged and installed at the lower part of the back board, and the water tank is arranged and installed in the lower cabinet body 32; the humidifier 7 is used to humidify the inside of the upper cabinet body 31; the dehumidifying fan 8 is arranged and installed on the right side wall of the upper cabinet body 31 for exhausting the air inside the upper cabinet body 31 for dehumidification. A dehumidifying door 37 is also arranged outside the position where the dehumidifying fan 8 is installed on the right side wall of the upper cabinet body 31. The heat dissipation fan 5 is arranged and installed between the left partition board of the upper cabinet body 31 and the left side wall of the upper cabinet body 31, and a through hole is opened on the left side wall of the upper cabinet body 31 for communicating the outside with the space where the compressor 4 and the heat dissipation fan 5 are placed.
[0040] The industrial control computer includes a main unit, an operation platform 34 and a display 35. The main unit is arranged and installed inside the lower cabinet body 32, and the display 35 and the operation platform 34 are arranged and installed outside the cabinet body 3; an indicator light 36 is arranged and installed on the top outside the cabinet body 3. A temperature and humidity probe is also arranged inside the upper cabinet body 31, and a light source is arranged and installed on the photographing assembly 2 for filling light for the cigarette label. A heat dissipation fan 5 is also arranged on the side wall of the lower cabinet body 32.
[0041] When in use, first determine the temperature and humidity of the production environment during the production of the to-be-detected cigarette label. Then, first adjust the temperature in the upper cabinet body 31 to the target temperature through the compressor 4 or the heater 6, and then adjust the humidity in the upper cabinet body 31 to the target humidity through the humidifier 7 or the dehumidifying fan 8. When reducing the humidity through the dehumidifying fan 8, it is necessary to open the dehumidifying door 37, and close the dehumidifying door 37 after adjustment. Then place the cigarette label on the tabletop 11 of the detection platform 1, and close the cabinet door 33 of the cabinet body 3. After adjusting the cigarette label pattern to the most suitable position through the rotating device 13 and the moving component, collect the image of the surface of the cigarette label through the CCD camera 25. At the same time, measure the mass of the cigarette label through the weighing device 12 on the detection platform 1 to facilitate the subsequent calculation of the cigarette label quantitative.
[0042] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.
Claims
1. A temperature and humidity control cigarette label quantitative measurement device, characterized in that: include: A cabinet (3), the cabinet (3) comprising an upper cabinet (31) and a lower cabinet (32), the upper cabinet (31) and the lower cabinet (32) being respectively provided with cabinet doors (33); a left partition plate and a back plate are provided and installed in the upper cabinet (31); A shooting component (2) is arranged and installed on the top of the upper cabinet (31), comprising a moving component and a CCD camera (25); A detection platform (1) is arranged and installed at the bottom of the upper cabinet (31), comprising a table top (11) and a weighing device (12); The temperature control device and the humidity control device are arranged and installed inside the upper cabinet (31) and are used to adjust the temperature and humidity inside the upper cabinet (31).
2. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 1, characterized in that: The temperature control device comprises a compressor (4) and a heater (6); the compressor (4) is arranged and installed between the left partition of the upper cabinet (31) and the left side wall of the upper cabinet (31); the refrigeration port of the compressor (4) passes through the left partition and leads to the interior of the upper cabinet (31), and is used to cool the interior of the upper cabinet (31); the heater (6) is arranged and installed on the upper part of the back plate, and can heat the internal area of the upper cabinet (31).
3. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 1, characterized in that: The humidity control device comprises a humidifier (7) and a dehumidification fan (8); the humidifier (7) is arranged and installed behind the back plate, the steam outlet of the humidifier (7) is arranged and installed at the lower part of the back plate, and the water tank is arranged and installed in the lower cabinet (32); the humidifier (7) is used to humidify the interior of the upper cabinet (31); the dehumidification fan (8) is arranged and installed on the right side wall of the upper cabinet (31) to discharge the air in the upper cabinet (31) for dehumidification.
4. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 2, characterized in that: It also includes a cooling fan (5), which is arranged and installed between the left partition of the upper cabinet (31) and the left side wall of the upper cabinet (31), and a through hole is opened on the left side wall of the upper cabinet (31) for connecting the outside with the space for placing the compressor (4) and the cooling fan (5).
5. A temperature and humidity controlled cigarette label quantitative measurement device as claimed in claim 3, characterized in that: A dehumidification door (37) is also provided outside the position where the dehumidification fan (8) is installed on the right side wall of the upper cabinet (31).
6. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 1, characterized in that: It also includes an industrial computer and an indicator light (36); the industrial computer includes a host, an operating platform (34) and a display (35); the host is arranged and installed inside the lower cabinet (32), and the display (35) and the operating platform (34) are arranged and installed outside the cabinet (3); the indicator light (36) is arranged and installed on the top of the outer side of the cabinet (3).
7. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 1, characterized in that: The moving assembly comprises a bracket (21), a longitudinal moving track (22) and a transverse moving track (23); the CCD camera (25) is mounted on the transverse moving track (23) via a moving slider (24); the transverse moving track (23) is mounted on the longitudinal moving track (22); and the longitudinal moving track (22) is mounted on the bracket (21); the CCD camera (25) can be moved and adjusted in position on a horizontal plane through the moving assembly.
8. A temperature and humidity controlled cigarette label quantitative measurement device as claimed in claim 7, characterized in that: A plurality of groups of mounting holes (38) are provided in the vertical direction at the connection between the bracket (21) and the upper cabinet (31); the bracket (21) can be installed in mounting holes (38) of different heights to adjust the height of the CCD camera (25).
9. A temperature and humidity control cigarette label quantitative measurement device as claimed in claim 1, characterized in that: A temperature and humidity probe is also provided in the upper cabinet (31), and a light source is provided on the shooting component (2) for supplementing the light of the cigarette label.
10. A temperature and humidity controlled cigarette label quantitative measurement device as claimed in claim 1, characterized in that: The detection platform (1) also includes a rotating device (13), the table top (11) is mounted on the weighing device (12), and the weighing device (12) is mounted on the rotating device (13); the rotating device (13) is used to correct the image of the cigarette label, so that the shooting component (2) can shoot the surface of the cigarette label to calculate the area.