CN213422966U - Paper appearance acquisition system based on machine vision technology - Google Patents
Paper appearance acquisition system based on machine vision technology Download PDFInfo
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- CN213422966U CN213422966U CN202022244970.XU CN202022244970U CN213422966U CN 213422966 U CN213422966 U CN 213422966U CN 202022244970 U CN202022244970 U CN 202022244970U CN 213422966 U CN213422966 U CN 213422966U
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Abstract
The utility model belongs to paper outward appearance collection system field, especially a paper outward appearance collection system based on machine vision technique, including the treater, feed module, vision collection module, display module and control module, vision collection module includes lamp and camera, and the lamp is fixed on the inner wall about the box, and the lamp includes a lamp section of thick bamboo and lighting fixture, and a lamp section of thick bamboo and lighting fixture are articulated, and box top middle part is fixed with vertical support plate, is fixed with the camera in the vertical support plate, and the camera adopts true color industrial line scanning camera, and the camera is connected with the treater electricity, the beneficial effects of the utility model are that: the utility model discloses can realize the automatic acquisition of paper shape and colour, make paper detection efficiency improve.
Description
Technical Field
The utility model belongs to paper outward appearance collection system field, especially a paper outward appearance collection system based on machine vision technique.
Background
The cigarette auxiliary material paper (such as frame paper, tipping paper, environment-friendly paperboard and the like) has the appearance comprising: at present, the color, size and damage of paper are mainly observed by manual visual observation, and the result is not objective and accurate due to the difference of sensory skills and professional levels, so that the cigarette finished product can be greatly influenced in various aspects such as market promotion. The color detection of the cigarette accessory paper is of great importance, and the color nonuniformity in a single batch and the color inconsistency among multiple batches are major errors in the production and processing process. At the present stage, a manual visual inspection method has great influence on the production efficiency, and the difference between the existing color difference meter and the visual inspection of human eyes is large in the use process.
The color detection of the cigarette accessory paper is of great importance, and the color nonuniformity in a single batch and the color inconsistency among multiple batches are major errors in the production and processing process. In the prior art, the production efficiency is greatly influenced by a manual visual inspection method, and the conventional standard colorimeter has great difference from the manual visual inspection method in the using process and cannot realize automatic detection, so that the auxiliary detection effect is poor.
The processing efficiency of the cigarette auxiliary material paper is greatly reduced due to the defects of the detection method in the processing process, the shutdown is frequently caused for 1 to 2 days, and the storage of the processed semi-finished product and the energy consumption of mechanical equipment are greatly influenced; therefore, it is necessary to establish a set of rapid, objective and accurate paper appearance detection system, and a set of complete paper appearance detection system is indispensable and is a paper appearance collecting device with comprehensive functions.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a paper outward appearance collection system based on machine vision technique.
A paper appearance acquisition system based on a machine vision technology is characterized by comprising a processor, a feeding module, a vision acquisition module, a display module and a control module.
The processor is fixed on the inner wall of the box body.
The feeding module comprises a box body, wherein a feeding door is arranged on one side of the box body, a supporting plate capable of sliding left and right in the box body is embedded into the feeding door, the supporting plate takes a chain transmission mechanism driven by a motor as a power source, the motor is electrically connected with a processor, the supporting plate is made of metal, and a pressing plate is hinged to the supporting plate.
The vision acquisition module comprises a lamp and a camera, the lamp is fixed on the left inner wall and the right inner wall of the box body, the lamp comprises a lamp barrel and a lamp holder, the lamp barrel is hinged to the lamp holder, a vertical supporting plate is fixed to the middle of the top of the box body, the camera is fixed on the vertical supporting plate, the camera adopts a true color industrial line scanning camera, and the camera is electrically connected with the processor.
The display module comprises a display screen fixed in front of the box body, and the display screen is electrically connected with the processor and used for displaying paper images and color values.
The control module comprises a keyboard arranged on the box body, and the keyboard is electrically connected with the processor and used for inputting control signals to the processor.
Further, the pressing plate is an acrylic transparent glass plate.
Further, the surface of the supporting plate is sprayed with matte black paint.
When the paper screening device is used, paper is fed into the box body through the feeding module, the shape and the color of the paper are scanned after the paper is polished through the vision acquisition module, the paper is processed through the microprocessor and then is compared with set parameters, specifically, the paper is placed on the supporting plate and is pressed tightly through the pressing plate, the paper is fed into the box body through the motor-driven chain transmission mechanism, light is supplemented through the lamp, the paper is scanned through the camera, the data is sent to the processor for processing through the camera, and finally the paper meeting the requirements is screened.
The utility model has the advantages that: the utility model discloses can realize the automatic acquisition of paper shape and colour, make paper detection efficiency improve.
Drawings
Fig. 1 is a system block diagram of the present invention
Fig. 2 is a schematic view of the structure of the present invention
Fig. 3 is a schematic view of the structure of the vision collection module of the present invention
In fig. 1 to 3, 1, a box body, 1.1, a vertical support plate, 2, a supporting plate, 2.1, a pressing plate, 3, a lamp, 3.1, a lamp cylinder, 3.2, a lamp bracket, 4, a camera, 5, a display screen, 6 and a keyboard.
Detailed Description
In fig. 1 to 3, a paper appearance collecting system based on machine vision technology is characterized by comprising a processor 7, a feeding module, a vision collecting module, a display module and a control module.
The processor 7 is a CPU with I7-6700 core quad-core 3.4G internal memory 8G/hard disk, and the processor 7 is fixed on the inner wall of the box body 1.
The feeding module comprises a box body 1, a feeding door is arranged on one side of the box body 1, a supporting plate 2 capable of sliding left and right in the box body is embedded into the feeding door, the supporting plate 2 uses a motor-driven chain transmission mechanism as a power source, a motor is electrically connected with a processor, the supporting plate 2 is made of metal, and a pressing plate 2.1 is hinged to the supporting plate 2.
The vision collection module includes lamp 3 and camera 4, and lamp 3 is fixed on the inner wall about box 1, and lamp 3 includes a lamp section of thick bamboo 3.1 and lighting fixture 3.2, and a lamp section of thick bamboo 3.1 and lighting fixture 3.2 are articulated, and 1 top middle part of box is fixed with vertical support plate 1.1, is fixed with camera 4 on the vertical support plate 1.1, and camera 4 adopts true color industrial line scanning camera, and camera 3.2 is connected with 1 electricity of treater.
The display module comprises a display screen 5 fixed in front of the box body 1, and the display screen 5 is electrically connected with the processor and used for displaying paper images and color values.
The control module comprises a keyboard 6 arranged on the box body 1, and the keyboard 6 is electrically connected with the processor and used for inputting control signals to the processor.
Further, the pressing plate 2.1 is an acrylic transparent glass plate.
Further, the surface of the supporting plate 2 is sprayed with matte black paint.
Claims (3)
1. A paper appearance acquisition system based on a machine vision technology is characterized by comprising a processor, a feeding module, a vision acquisition module, a display module and a control module;
the processor is fixed on the inner wall of the box body;
the feeding module comprises a box body, wherein a feeding door is arranged on one side of the box body, a supporting plate capable of sliding left and right in the box body is embedded in the feeding door, the supporting plate takes a chain transmission mechanism driven by a motor as a power source, the motor is electrically connected with the processor, the supporting plate is made of metal, and a pressing plate is hinged to the supporting plate;
the vision acquisition module comprises a lamp and a camera, the lamp is fixed on the left inner wall and the right inner wall of the box body, the lamp comprises a lamp barrel and a lamp bracket, the lamp barrel is hinged with the lamp bracket, a vertical support plate is fixed in the middle of the top of the box body, the camera is fixed on the vertical support plate, the camera adopts a true color industrial line scanning camera, and the camera is electrically connected with the processor;
the display module comprises a display screen fixed on the front of the box body, and the display screen is electrically connected with the processor and is used for displaying paper images and color values;
the control module comprises a keyboard arranged on the box body, and the keyboard is electrically connected with the processor and used for inputting control signals to the processor.
2. The paper appearance acquisition system based on machine vision technology as claimed in claim 1, characterized in that the pressing plate is an acrylic transparent glass plate.
3. The paper appearance acquisition system based on machine vision technology as claimed in claim 2, characterized in that the pallet surface is painted with a matte black paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244970.XU CN213422966U (en) | 2020-10-11 | 2020-10-11 | Paper appearance acquisition system based on machine vision technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244970.XU CN213422966U (en) | 2020-10-11 | 2020-10-11 | Paper appearance acquisition system based on machine vision technology |
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| Publication Number | Publication Date |
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| CN213422966U true CN213422966U (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022244970.XU Active CN213422966U (en) | 2020-10-11 | 2020-10-11 | Paper appearance acquisition system based on machine vision technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295639A (en) * | 2021-12-31 | 2022-04-08 | 珠海格力智能装备有限公司 | Visual inspection method, visual inspection apparatus, and non-volatile storage medium |
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2020
- 2020-10-11 CN CN202022244970.XU patent/CN213422966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295639A (en) * | 2021-12-31 | 2022-04-08 | 珠海格力智能装备有限公司 | Visual inspection method, visual inspection apparatus, and non-volatile storage medium |
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