A miniature cigarette identification studio

Abstract

The utility model discloses a kind of miniature cigarette identification photographic studio, including mainframe, control panel, dustproof isolation guard, clamping bin and cigarette identification assembly.Control panel is located in the outside of mainframe;Dustproof isolation guard is located in the inside of mainframe;Clamping bin is located in the inside of dustproof isolation guard;Cigarette identification assembly is located in clamping bin, including turntable drive assembly, turntable main body, position correction assembly, upper cooperation block and cigarette clamping assembly.Turntable drive assembly drives turntable main body fixed shaft rotation, position correction assembly is used to correct cigarette position, and cigarette clamping assembly is used to clamp fixed cigarette.Turntable main body is equipped with main camera main body, side camera main body and adjustable light source limiting support, realize multi-angle high-definition image acquisition and illumination control.The utility model can provide closed stable shooting environment, realize cigarette automatic positioning, rotation and accurate image acquisition, with the advantages of high identification precision, high efficiency, strong adaptability.

Description

Technical Field

[0001] This utility model relates to the technical field of tobacco identification equipment, and in particular to a miniature cigarette identification photography studio. Background Technology

[0002] In the field of cigarette production and quality inspection, it is necessary to accurately measure and identify the appearance, dimensions, shape, and specifications of cigarette products. Traditional testing methods mostly rely on manual operation, using tools such as calipers for contact measurements, which has problems such as low efficiency, large subjective errors, and easy damage to samples.

[0003] Existing technologies include some image recognition-based detection devices, but their shooting environments are often unstable and susceptible to ambient light interference. Furthermore, they lack effective fixing and rotation positioning mechanisms for different cigarette sizes, resulting in poor image consistency and low identification accuracy. In addition, ordinary equipment lacks sufficient consideration for dust and interference prevention, affecting long-term stable operation in industrial environments.

[0004] Therefore, there is an urgent need for a dedicated identification device that can provide a stable, enclosed shooting environment and enable automatic cigarette clamping, multi-angle rotation, and precise shooting. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a miniature cigarette identification photography studio that is compact in structure, has high identification accuracy, and is easy to operate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A miniature cigarette identification photography studio includes a main frame, a control board, a dustproof isolation plate, a card compartment, and cigarette identification components; The control board is located on the outside of the main frame and is used to adjust relevant parameters; The dustproof isolation panel is installed inside the main unit frame; The card compartment is located inside the dustproof isolation panel; The cigarette identification component is installed in the card compartment and is used to identify the size of cigarettes. The cigarette identification component includes a turntable drive component, a turntable body, a position correction component, an upper mating block, and a cigarette clamping component. The turntable drive assembly is configured to be installed on the underside of the turntable body and is used to drive the turntable body to rotate on a fixed axis. The position correction component is fitted above the turntable body; The upper mating block is fitted onto the position correction component; The cigarette clamping assembly is fitted onto the upper mating block and is used to fix the cigarette.

[0007] Preferably, the turntable body includes a lower base, a light source limiting bracket, a main camera body, and a side camera body; the lower base cooperates with the turntable drive assembly to achieve fixed-axis rotation; the main camera body and the side camera body are arranged above the lower base for identifying cigarettes; the light source limiting bracket is arranged on the lower base for directional blocking of the shooting light source.

[0008] Preferably, the cigarette clamping assembly includes a mounting plate, a limiting pin, an outer clamping ring, and a lower top pin; the mounting plate is fixed in place with the upper mating block and can be moved left and right as needed; the outer clamping ring is located on the outside of the mounting plate, and has an annular groove on its inner ring for shrinking and fixing the cigarette; the limiting pin and the lower top pin are respectively located on the upper and lower sides of the outer clamping ring for reinforcing the fixing of the cigarette on the inner side.

[0009] Preferably, the position correction component is used to correct the position of the cigarette to ensure that the cigarette maintains a preset posture during the identification process.

[0010] Preferably, the turntable drive assembly includes a motor or a rotary driver for precisely controlling the rotation angle and speed of the turntable body.

[0011] Preferably, the main camera and the side camera include high-resolution cameras for capturing images of cigarettes from different angles.

[0012] Preferably, the light source limiting bracket is adjustable to change the range and direction of light source obstruction.

[0013] Preferably, the annular groove of the outer locking ring is made of elastic material to accommodate cigarettes of different diameters.

[0014] Preferably, the lower top column can move up and down to adjust the clamping force on the cigarette.

[0015] Preferably, the dustproof isolation panel is made of transparent material, which maintains the dustproof function while improving the efficiency of internal visual recognition.

[0016] Compared with the prior art, this utility model provides a miniature cigarette identification photography studio, which has the following beneficial effects: 1. High integration and stability: The main frame and dustproof isolation plate create a closed and stable shooting environment, effectively isolating external dust and stray light interference, and ensuring the quality of image acquisition.

[0017] 2. High degree of automation: Through the cooperation of turntable drive components, position correction components and adjustable clamping components, automatic positioning, rotation and multi-angle shooting of cigarettes are realized, which greatly reduces manual intervention and improves detection efficiency and consistency.

[0018] 3. High identification accuracy: By combining the main camera and the side camera, high-definition images of cigarettes can be obtained from different angles; together with the adjustable light source limiting bracket and the sturdy cigarette clamping assembly, the clarity of the image and the accuracy of the size measurement are ensured.

[0019] 4. High adaptability: The cigarette clamping component can be flexibly adjusted according to the size of the cigarette. The elastic design of the outer clamping ring and the adjustable pressure of the lower top column enable it to stably fix cigarette samples of different specifications, making it widely applicable. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a structural schematic diagram of a specific embodiment of the present utility model; Figure 2 This is a structural diagram of the cigarette identification component in a specific embodiment of this utility model; Figure 3 This utility model Figure 2 A magnified view of a section at point A; Figure 4 This is a structural diagram of the turntable body in a specific embodiment of the present utility model.

[0021] In the diagram: 1. Main frame; 2. Control board; 3. Dustproof isolation plate; 4. Clamping compartment; 5. Cigarette identification component; 51. Turntable drive component; 52. Turntable body; 53. Position correction component; 54. Upper mating block; 55. Cigarette clamping component; 101. Lower base; 102. Light source limiting bracket; 103. Main camera body; 104. Side camera body; 201. Mounting plate; 202. Limiting clamping post; 203. Outer clamping ring; 204. Lower top post. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0024] Furthermore, it should be understood in the description of this application that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0025] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0027] like Figure 1-4 As shown, the present invention provides a miniature cigarette identification photography studio, the core working area of ​​which is located inside the main frame 1. A control panel 2 is installed on the outside of the main frame 1, through which the user can set the rotation speed, lighting parameters, shooting interval, etc. The inside of the main frame 1 is formed into a clean cavity by a dustproof isolation plate 3, and a locking compartment 4 is provided on its inner side for installing and positioning the cigarette identification components 5.

[0028] The cigarette identification component 5 is the core module for performing the identification function. The turntable drive component 51 is installed at the bottom, and its output shaft is connected to the lower base 101 of the turntable body 52, driving it to perform precise fixed-axis rotation. The position correction component 53 is installed above the turntable body 52 and is used to fine-tune the posture of the cigarettes during initial placement, ensuring that its central axis coincides with the rotation axis. The upper mating block 54 is connected to the position correction component 53, and the cigarette clamping component 55 is installed on the upper mating block 54.

[0029] The specific structure of the turntable body 52 is as follows: Figure 4 As shown, the lower base 101 supports the entire structure and allows for rotation. The main camera body 103 and the side camera body 104 are mounted on top of it, used for filming cigarettes from vertical and horizontal directions, respectively. A light source limiting bracket 102 is also mounted on the lower base 101; its angle and position can be adjusted to block or guide the built-in light source, creating optimal lighting conditions for filming and avoiding glare or shadows.

[0030] Details of the cigarette clamping component 55 are as follows Figure 3 As shown. The mounting plate 201 is fixed to the upper mating block 54 and can be finely adjusted laterally with the help of the position correction component 53 to accommodate cigarettes of different lengths. The outer locking ring 203 is fixed by the mounting plate 201, and its inner ring groove is made of a material with a certain degree of elasticity, which can contract to hold the cigarette tightly. To further enhance the fixing effect, limiting pins 202 and lower top pins 204 are respectively provided at the upper and lower ends of the outer locking ring 203. The lower top pin 204 can move up and down, supporting the cigarette from below and preventing it from axially shifting during rotation.

[0031] The working process of this utility model is as follows: The operator places the cigarette to be tested into the outer clamping ring 203 of the cigarette clamping assembly 55, initially securing it. The equipment is then activated via the control board 2. The position correction assembly 53 activates first, causing the cigarette clamping assembly 55 to fine-tune, placing the cigarette in the preset ideal position. Subsequently, the turntable drive assembly 51 activates, causing the turntable body 52 and the cigarette above it to rotate at a uniform speed. During this process, the main camera body 103 and the side camera body 104, under controlled lighting, acquire images of the rotating cigarette from multiple angles and in all directions. The acquired image data is transmitted to the processing system, analyzed using image processing algorithms, and ultimately achieves automated identification of indicators such as the cigarette's appearance and dimensions.

[0032] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0033] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0034] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A miniature cigarette identification photography studio, characterized in that, Includes main frame, control board, dustproof isolation plate, card compartment and cigarette identification components; The control board is located on the outside of the main frame and is used to adjust relevant parameters; The dustproof isolation panel is installed inside the main unit frame; The card compartment is located inside the dustproof isolation panel; The cigarette identification component is installed in the card compartment and is used to identify the size of cigarettes. The cigarette identification component includes a turntable drive component, a turntable body, a position correction component, an upper mating block, and a cigarette clamping component. The turntable drive assembly is configured to be installed on the underside of the turntable body and is used to drive the turntable body to rotate on a fixed axis. The position correction component is fitted above the turntable body; The upper mating block is fitted onto the position correction component; The cigarette clamping assembly is fitted onto the upper mating block and is used to fix the cigarette.

2. The miniature cigarette identification photography studio according to claim 1, characterized in that, The turntable body includes a lower base, a light source limiting bracket, a main camera body, and a side camera body; the lower base cooperates with the turntable drive assembly to achieve fixed-axis rotation; the main camera body and the side camera body are arranged above the lower base and are used to identify cigarettes; the light source limiting bracket is arranged on the lower base and is used to directionally block the shooting light source.

3. The miniature cigarette identification photography studio according to claim 1, characterized in that, The cigarette clamping assembly includes a mounting plate, a limiting pin, an outer clamping ring, and a lower top pin. The mounting plate is fixed in place with the upper mating block and can be moved left and right as needed. The outer clamping ring is located on the outside of the mounting plate, and has an annular groove on its inner ring for shrinking and fixing the cigarette. The limiting pin and the lower top pin are located on the upper and lower sides of the outer clamping ring, respectively, for reinforcing the fixation of the cigarette on the inner side.

4. The miniature cigarette identification photography studio according to claim 1, characterized in that, The position correction component is used to correct the position of the cigarette to ensure that the cigarette maintains a preset posture during the identification process.

5. The miniature cigarette identification photography studio according to claim 1, characterized in that, The turntable drive assembly includes a motor or rotary driver for precisely controlling the rotation angle and speed of the turntable body.

6. The miniature cigarette identification photography studio according to claim 2, characterized in that, The main camera and side camera include high-resolution cameras for capturing images of cigarettes from different angles.

7. The miniature cigarette identification photography studio according to claim 2, characterized in that, The light source limiting bracket is adjustable to change the range and direction of light source obstruction.

8. The miniature cigarette identification photography studio according to claim 3, characterized in that, The annular groove of the outer locking ring is made of elastic material to accommodate cigarettes of different diameters.

9. The miniature cigarette identification photography studio according to claim 3, characterized in that, The lower top column can move up and down to adjust the clamping force on the cigarette.

10. The miniature cigarette identification photography studio according to claim 1, characterized in that, The dustproof isolation panel is made of transparent material, which maintains the dustproof function while improving the efficiency of internal visual recognition.

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