Universal detection imaging device for invisible code spraying detection of special-shaped cigarette packets
By designing an imaging device for detecting irregularly shaped cigarette packs, and employing image acquisition components and light source assemblies at appropriate positions and angles, the problems of low efficiency and low accuracy in traditional detection methods have been solved, enabling the rapid and accurate extraction of invisible inkjet printing information.
Patent Information
- Application Number
- CN202422668073.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Traditional invisible inkjet printing detection methods are inefficient, inaccurate, and susceptible to external interference, affecting the normal operation of the production line and product quality.
Design a general-purpose detection imaging device for detecting invisible inkjet printing on irregularly shaped cigarette packs. Employ image acquisition components and light source assemblies at appropriate positions and angles to achieve accurate acquisition of invisible inkjet printing images.
It enables rapid and accurate extraction of invisible inkjet printing information, ensuring the accuracy and integrity of the inkjet printing information on cigarette packs.
Smart Images
Figure CN223449788U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cigarette package detection device technical field, more specifically, it is a kind of general detection imaging device for special-shaped cigarette package invisible code detection. BACKGROUND
[0002] With the rapid development of tobacco industry, invisible code information on special-shaped cigarette package is crucial for product traceability, anti-fake and management. Invisible code content includes production date, batch number, serial number and other key information, which is of great significance to ensure product quality and protect consumer rights. Therefore, accurate and efficient detection of cigarette package invisible code has become an important demand of tobacco industry.
[0003] Traditional invisible code detection methods often have many shortcomings, such as low detection efficiency, low accuracy, easy to be disturbed by external factors, etc. These problems not only affect the normal operation of production line, but also may cause product quality problems. UTILITY MODEL CONTENT
[0004] The utility model aims at overcoming the shortcomings of prior art, and provides a general detection imaging device for special-shaped cigarette package invisible code detection, which adopts image acquisition components with appropriate position and angle and matching light source to realize accurate acquisition of invisible code image and ensure the accuracy and integrity of cigarette package code information.
[0005] The utility model is realized through the following technical solutions:
[0006] A general detection imaging device for special-shaped cigarette package invisible code detection, comprising a fixed seat, a vertically extending mounting rod one is provided on the fixed seat, a horizontally extending mounting rod two is connected to the mounting rod one through a connecting seat, the connecting seat is detachably connected with the mounting rod one and the mounting rod two, and the connecting seat can move vertically and rotate relative to the mounting rod one, the connecting seat can move horizontally and rotate relative to the mounting rod two, one end of the mounting rod two is fixed with a mounting bracket, a camera and a light source assembly are installed on the mounting bracket.
[0007] As a preferred scheme of the above general detection imaging device, two clamp structures are provided on the connecting seat, the clamping grooves of the two clamp structures are matched with two mounting rods respectively, and the clamp structure and the corresponding mounting rod are locked and installed through locking bolts and nuts.
[0008] As a preferred scheme of the universal detection imaging device, the mounting bracket comprises a mounting bracket one and a mounting bracket two, the mounting bracket one is fixed at the top of the mounting rod two, the camera is mounted on the side of the mounting bracket one away from the mounting rod one, the mounting bracket two is fixed at the bottom of the mounting bracket one, the light source assembly is mounted on the mounting bracket two, threaded holes are formed at the two ends of the light source assembly respectively, side plates are arranged at the two sides of the light source assembly of the mounting bracket two respectively, mounting holes are formed in the two side plates of the mounting bracket two respectively, and the two screws are screwed in the threaded holes at the two ends of the light source assembly through the mounting holes of the two side plates.
[0009] As a preferred scheme of the universal detection imaging device, the mounting bracket one is an L-shaped bracket, the camera is mounted on the vertical section of the mounting bracket one, and the mounting bracket two is mounted at the bottom of the horizontal section of the mounting bracket one.
[0010] As a preferred scheme of the universal detection imaging device, the mounting bracket two is an inverted U-shaped bracket, and the light source assembly is located in the space surrounded by the inverted U-shaped bracket.
[0011] Compared with the prior art, the universal detection imaging device for the special-shaped cigarette packet invisible code detection has the following advantages:
[0012] The universal detection imaging device for the special-shaped cigarette packet invisible code detection can adjust the camera and the light source assembly to appropriate positions and angles according to the position of the invisible code on the surface of the cigarette packet in the cigarette packet conveying channel, irradiate the invisible code area on the surface of the cigarette packet through the light source assembly during work, and obtain high-quality imaging pictures of the invisible code area on the surface of the cigarette packet through the camera, so that the invisible code information can be quickly and accurately extracted when the quality of the invisible code and the appearance of the cigarette packet is detected by using detection software, and the accuracy and integrity of the invisible code information of the cigarette packet are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic diagram of the utility model.
[0014] In the drawing, 1 is a fixed seat, 2 is a mounting rod one, 3 is a mounting rod two, 4 is a clamp structure one, 5 is a clamp structure two, 6 is a camera, 7 is a light source assembly, 8 is a mounting bracket one, 9 is a mounting bracket two, and 10 is a mounting hole. DETAILED DESCRIPTION
[0015] The embodiment of the utility model is described in detail below, the embodiment is implemented on the premise of the technical scheme of the utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the utility model is not limited to the following embodiment.
[0016] Referring to Figure 1The embodiment discloses a universal detection imaging device for irregular cigarette packet invisible code detection, which comprises a fixing seat 1, a vertically extending mounting rod one 2 is arranged on the fixing seat 1, a horizontally extending mounting rod two 3 is connected to the mounting rod one 2 through a connecting seat, the connecting seat is detachably connected with the mounting rod one 2 and the mounting rod two 3, and the connecting seat can move vertically and rotate relative to the mounting rod one 2, the connecting seat can move horizontally and rotate relative to the mounting rod two 3, two clamp structures are arranged on the connecting seat, the clamping grooves of the two clamp structures are matched with the two mounting rods respectively, and the clamp structures and the corresponding mounting rods are locked and mounted through locking bolts and nuts. The two clamp structures are a clamp structure one 4 and a clamp structure two 5 respectively, the clamp structure one 4 corresponds to the mounting rod one 2, and the clamp structure two 5 corresponds to the mounting rod two 3. The nuts of the clamp structure one 4 are loosened, the connecting seat can move longitudinally and rotate circumferentially relative to the mounting rod one 2, so that the height position of the camera 6 and the light source assembly 7 and the angle position in the horizontal plane can be adjusted. The nuts of the clamp structure two 5 are loosened, the mounting rod two 3 can move horizontally and rotate circumferentially relative to the clamping groove of the clamp structure two 5, so that the horizontal position of the camera 6 and the light source assembly 7 and the angle position in the vertical plane can be adjusted.
[0017] One end of the mounting rod two 3 is fixedly provided with a mounting bracket, and the camera 6 and the light source assembly 7 are mounted on the mounting bracket. The mounting bracket comprises a mounting bracket one 8 and a mounting bracket two 9, the mounting bracket one 8 is fixed at the top of the mounting rod two 3, the camera 6 is mounted on the side of the mounting bracket one 8 away from the mounting rod one 2, the mounting bracket two 9 is fixed at the bottom of the mounting bracket one 8, and the light source assembly 7 is mounted on the mounting bracket two 9. Threaded holes are formed in the two ends of the light source assembly 7 respectively, side plates are arranged on the mounting bracket two 9 at the two sides of the light source assembly 7 respectively, mounting holes 10 are formed in the two side plates of the mounting bracket two 9 respectively, and two screws are screwed into the threaded holes in the two ends of the light source assembly 7 through the mounting holes 10 in the two side plates respectively, so that the light source assembly 7 and the mounting bracket two 9 are locked and mounted. When the screws are loosened, the light source assembly 7 can be adjusted in rotation relative to the axis of the mounting holes 10 of the mounting bracket two 9.
[0018] The mounting bracket one 8 is an L-shaped bracket, the camera 6 is mounted on the vertical section of the mounting bracket one 8, and the mounting bracket two 9 is mounted at the bottom of the horizontal section of the mounting bracket one 8. The mounting bracket two 9 is an inverted U-shaped bracket, and the light source assembly 7 is located in the space surrounded by the inverted U-shaped bracket.
[0019] In use, the fixing base 1 of the device is installed on one side of a cigarette package conveying channel, so that the camera 6 and the light source assembly 7 are located above the channel, and the camera 6 and the light source assembly 7 are adjusted to appropriate positions and angles according to the position of the invisible printing code on the surface of the cigarette package in the cigarette package conveying channel. In work, the invisible printing code area on the surface of the cigarette package is irradiated by the light source assembly 7, and a high-quality imaging picture of the invisible printing code area on the surface of the cigarette package is acquired by the camera 6, so that when subsequent detection software is used for quality detection of the invisible printing code and appearance of the cigarette package, the invisible printing code information can be quickly and accurately extracted, thereby ensuring the accuracy and integrity of the invisible printing code information of the cigarette package.
[0020] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A universal imaging device for detecting invisible inkjet codes on irregular-shaped cigarette packages, characterized by: It includes a fixing seat, on which a vertically extending mounting rod 1 is provided, and a horizontally extending mounting rod 2 is connected to the mounting rod 1 through a connecting seat. The connecting seat is detachably connected to the mounting rod 1 and the mounting rod 2 respectively, and the connecting seat can move and rotate vertically relative to the mounting rod 1, and can move and rotate horizontally relative to the mounting rod 2. A mounting bracket is fixed at one end of the mounting rod 2, and a camera and light source assembly are installed on the mounting bracket.
2. A universal imaging device for detecting invisible inkjet codes on irregular-shaped cigarette packages according to claim 1, characterized in that: The connecting seat is provided with two clamp structures, and the clamping grooves of the two clamp structures are matched with the two mounting rods respectively. The clamp structures and the corresponding mounting rods are locked and installed by locking bolts and nuts.
3. The universal imaging device for detecting invisible inkjet codes on irregular-shaped cigarette packages according to claim 1, characterized in that: The mounting bracket includes mounting bracket one and mounting bracket two. The top of mounting bracket one is fixed on mounting rod two. A camera is installed on the side of mounting bracket one away from mounting rod one. Mounting bracket two is fixed on the bottom of mounting bracket one. A light source assembly is installed on mounting bracket two. Threaded holes are respectively opened at both ends of the light source assembly. Mounting bracket two is provided with side panels on both sides of the light source assembly. Mounting holes are respectively opened on the two side panels of mounting bracket two. Two screws are passed through the mounting holes of the two side panels and then tightened into the threaded holes at both ends of the light source assembly to achieve locking installation of the light source assembly and mounting bracket two.
4. A universal imaging device for detecting invisible inkjet codes on irregular-shaped cigarette packages according to claim 3, characterized in that: The mounting bracket 1 is an L-shaped bracket, the camera is mounted on the vertical section of the mounting bracket 1, and the mounting bracket 2 is mounted on the bottom of the horizontal section of the mounting bracket 1.
5. The universal imaging device for detecting invisible inkjet codes on irregular-shaped cigarette packages according to claim 4, characterized in that: The second mounting bracket is an inverted U-shaped bracket, and the light source assembly is located in the space surrounded by the inverted U-shaped bracket.