Large-breadth segmented scanning identification module

Abstract

The utility model provides a large-breadth segmented scanning identification module. The large-breadth segmented scanning identification module comprises a scanning lamp supporting plate. According to the large-breadth segmented scanning identification module provided by the utility model, through mutual cooperation of the scanning lamp supporting plate, the control fixing plate, the angle block, the scanning plate cover, the scanning control plate, the scanning lamp cover, the up-down adjusting plate, the front-back adjusting plate, the induction plate, the position positioner and the scanning lamp, the working speed and the identification resolution of the scanning identification module are improved; the power consumption of the scanning identification module is reduced, the enterprise cost is reduced, the linear scanning technology can carry out image acquisition at a high speed, the method is suitable for application scenarios where a large amount of image data needs to be rapidly acquired, and a linear scanner can carry out continuous scanning in a single direction, so that a high horizontal resolution can be realized; and the linear scanning technology generally has relatively low power consumption, so that the service life of a scanning tube of the equipment is prolonged or the energy consumption is reduced, and the equipment cost of the linear scanning technology is generally relatively low.

Description

Technical Field

[0001] The utility model relates to the field of scanning and recognition modules, in particular to a large-format segmented scanning and recognition module. Background Technique

[0002] Printing, that is, printing patterns or designs on textiles and other objects. Briefly, the production process of digital printing is to input various digital patterns processed by various digital means such as scanning, digital photos, images or computers into a computer, and then after being processed by a computer color separation printing system, a special RIP software sprays various special dyes (reactive, disperse, acid-based main coatings) directly onto various fabrics or other media through its spraying system, and then after processing, various high-precision printed products are obtained on various textile fabrics. The prints on the surface of textile fabrics need to be cut. In the prior art, a camera is installed on the top of a cutting machine to take pictures and identify. The camera takes pictures and identifies the prints on the surface of the fabric and uploads them to the control software of the cutting machine to identify and control the movement of the cutting machine for cutting.

[0003] The camera photographing and identifying technology may, due to the lens, affect the clarity, contrast, and color reproduction of the photo. Lenses with different focal lengths will present different perspectives, causing various forms of distortion, aberration, and chromatic dispersion. At the same time, it will also be affected by some environmental factors, such as light, shooting angle, font clarity, etc. These will all affect the authenticity and quality of the photo and result in a large deviation in the recognition accuracy.

[0004] Therefore, it is necessary to provide a large-format segmented scanning and recognition module to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a large-format segmented scanning and recognition module, which solves the problems that the camera photographing and identifying technology may, due to the lens, affect the clarity, contrast, and color reproduction of the photo. Lenses with different focal lengths will present different perspectives, causing various forms of distortion, aberration, and chromatic dispersion. At the same time, it will also be affected by some environmental factors, such as light, shooting angle, font clarity, etc. These will all affect the authenticity and quality of the photo and result in a large deviation in the recognition accuracy.

[0006] To solve the above technical problems, a large-format segmented scanning and recognition module provided by the utility model includes: a scanning lamp support plate;

[0007] A scanning lamp, the scanning lamp is arranged in the middle of the top of the scanning lamp support plate, a scanning lamp cover is arranged on the top of the scanning lamp support plate, and corner blocks are arranged on both sides of the rear side of the scanning lamp support plate;

[0008] The scanning plate cover is disposed on one side of the outer surface of the scanning lamp support plate, and a control fixing plate is disposed on one side of the outer surface of the scanning plate cover;

[0009] The induction plate is disposed on the other side of the outer surface of the scanning lamp support plate.

[0010] Preferably, a scanning control board is fixedly installed inside the scanning plate cover.

[0011] Preferably, an up-and-down adjustment plate is disposed at the bottom of the outer surface of the induction plate, a front-and-back adjustment plate is disposed at the bottom of the up-and-down adjustment plate, and a position locator is disposed at the bottom of the front-and-back adjustment plate.

[0012] Preferably, two adjustment grooves are formed on the upper and lower sides of the surface of the corner block, and the heights of the scanning lamp support plate and the scanning lamp can be adjusted according to the adjustment grooves.

[0013] Preferably, the corner block is fixedly installed on the cutter head of the cutting machine.

[0014] Preferably, an empty groove communicating with the upper and lower outer surfaces is formed in the middle of the top of the scanning lamp support plate, and the scanning lamp is installed inside the empty groove.

[0015] Preferably, fixing blocks are fixedly installed on the left and right sides of the front side of the top surface of the scanning lamp support plate. A reciprocating lead screw is rotatably installed between the two fixing blocks. An adjustment block is fixedly installed in the middle of the outer surface of the reciprocating lead screw. Limiting devices are threadedly engaged on both sides of the outer surface of the reciprocating lead screw. Installation plates are fixedly installed on both sides of the outer surface of the scanning lamp.

[0016] Preferably, the limiting device includes a limiting pressure plate, a connecting plate, a limiting slider and a threaded block. The limiting pressure plate is slidably installed on the surface of the installation plate. The two connecting plates are respectively fixedly installed on both sides of the outer surface of the limiting pressure plate. The limiting slider is fixedly installed on one side of the outer surface of one of the connecting plates. The threaded block is fixedly installed on one side of the outer surface of the other connecting plate.

[0017] Preferably, the threaded block is threadedly engaged on the outer surface of the reciprocating lead screw.

[0018] Preferably, the limiting slider is sleeved on the outer surface of the limiting rod.

[0019] Compared with the related art, a large-format segmented scanning and recognition module provided by the present utility model has the following beneficial effects:

[0020] The utility model provides a large-format segmented scanning and recognition module. Through the mutual cooperation of a scanning lamp support plate, a control fixing plate, corner blocks, a scanning plate cover, a scanning control board, a scanning lamp cover, an up-and-down adjusting plate, a front-and-back adjusting plate, an induction plate, a position locator and a scanning lamp, the structure is simple, the assembly is convenient, the working speed and recognition resolution of the scanning and recognition module are improved, the power consumption of the scanning and recognition module is reduced, the enterprise cost is reduced, the linear scanning technology can perform image acquisition at a relatively high speed, and it is applicable to application scenarios that require rapid acquisition of a large amount of image data. Since the linear scanner can continuously scan in a single direction, a relatively high horizontal resolution can be achieved, which helps to capture images with rich details. Compared with the existing scanning technology, the linear scanning technology usually has lower power consumption, which helps to extend the service life of the device scanning tube or reduce energy consumption. Compared with the existing image acquisition technology, the equipment cost of the linear scanning technology is usually lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. 6 is a schematic structural diagram of a first embodiment of a large-format segmented scanning and recognition module provided by the utility model;

[0022] Figure 2 FIG. 10 is an exploded view of a large-format segmented scanning and recognition module provided by the utility model;

[0023] Figure 3 is Figure 1 a schematic structural diagram of the scanning lamp shown in FIG. 16;

[0024] Figure 4 FIG. 20 is a schematic structural diagram of a second embodiment of a large-format segmented scanning and recognition module provided by the utility model;

[0025] Figure 5 is Figure 4 an enlarged view of part A shown in FIG. 26.

[0026] Reference numerals in the drawings: 1, scanning lamp support plate; 2, control fixing plate; 3, corner block; 4, scanning plate cover; 5, scanning control board; 6, scanning lamp cover; 7, up-and-down adjusting plate; 8, front-and-back adjusting plate; 9, induction plate; 10, position locator; 11, scanning lamp; 12, fixing block; 13, reciprocating lead screw; 14, mounting block; 15, limiting rod; 16, limiting device, 161, limiting pressure plate, 162, connecting plate, 163, limiting slider, 164, threaded block; 17, adjusting block; 18, mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following further describes the utility model in conjunction with the drawings and embodiments. Embodiment

[0028] Please refer to Figure 1 , Figure 2 andFigure 3 , wherein, Figure 1 is a schematic structural diagram of the first embodiment of a large-format segmented scanning and recognition module provided by the present utility model; Figure 2 is an exploded view of a large-format segmented scanning and recognition module provided by the present utility model; Figure 3 is Figure 1 a schematic structural diagram of the scanning lamp shown. A large-format segmented scanning and recognition module includes: a scanning lamp support plate 1;

[0029] a scanning lamp 11, the scanning lamp 11 is arranged in the middle of the top of the scanning lamp support plate 1, a scanning lamp cover 6 is arranged on the top of the scanning lamp support plate 1, and corner blocks 3 are arranged on both sides of the rear side of the scanning lamp support plate 1;

[0030] a scanning plate cover 4, the scanning plate cover 4 is arranged on one side of the outer surface of the scanning lamp support plate 1, and a control fixing plate 2 is arranged on one side of the outer surface of the scanning plate cover 4;

[0031] a sensing plate 9, the sensing plate 9 is arranged on the other side of the outer surface of the scanning lamp support plate 1.

[0032] A scanning control board 5 is fixedly installed inside the scanning plate cover 4.

[0033] At the bottom of the outer surface of the sensing plate 9, there is an up-and-down adjustment plate 7, at the bottom of the up-and-down adjustment plate 7, there is a front-and-back adjustment plate 8, and at the bottom of the front-and-back adjustment plate 8, there is a position locator 10.

[0034] On the upper and lower sides of the surface of the corner block 3, two adjustment grooves are opened, and the height of the scanning lamp support plate 1 and the scanning lamp 11 can be adjusted according to the adjustment grooves.

[0035] The corner block 3 is fixedly installed on the cutter head of the cutting machine.

[0036] An empty groove communicating with the upper and lower outer surfaces is opened in the middle of the top of the scanning lamp support plate 1, and the scanning lamp 11 is installed inside the empty groove.

[0037] The scanning and recognition module includes the following key components and functions:

[0038] 1. Segmented scanning device: A device used to divide a large-format document into small pieces and perform segmented scanning one by one. It can be mechanical, and segmented scanning is achieved by moving the scanning head or the document to capture images.

[0039] 2. Image recognition algorithm: These algorithms are responsible for processing and analyzing the scanned images, identifying the text, graphics or other features therein. The algorithms may involve technologies such as optical character recognition (OCR), image segmentation, and feature extraction.

[0040] 3. Piecewise merging and correction: The scanned segmented images need to be merged into a complete image. This process may involve image correction, removal of edge distortion, adjustment of brightness and contrast, etc., to ensure good quality of the final merged image.

[0041] 4. Data processing and storage: The recognized text or graphic data needs to be processed and stored for subsequent applications, which may include operations such as data format conversion, database storage, image compression, etc.

[0042] 5. User interface and control system: Users may need to control the scanning process and check and modify the results. Therefore, the module may include a user-friendly interface and control system for operating and managing the scanning process.

[0043] The scanning and recognition module includes the following multiple modules:

[0044] Image acquisition module: A high-quality camera or scanner is used to obtain an image of the print on the product;

[0045] Image processing module: Used to preprocess the acquired image, such as denoising, enhancement, etc.;

[0046] Feature extraction module: Extracts key features of the print, such as shape, color, texture, etc.;

[0047] Data storage module: Stores print feature data and related classification and tracking information;

[0048] Communication module: Interacts with other parts of the automated production line for data.

[0049] The algorithms of the scanning and recognition module include the following algorithms:

[0050] Image recognition algorithm: For example, an object detection algorithm based on deep learning to accurately recognize the print;

[0051] Feature matching algorithm: Quickly matches the extracted features with the features in the database;

[0052] Classification algorithm: Such as support vector machine, decision tree, etc., to classify according to features;

[0053] Tracking algorithm: Achieves real-time tracking of products through continuous image recognition and matching.

[0054] The working principle of a large-format piecewise scanning and recognition module provided by the present utility model is as follows:

[0055] When working, the first scanning lamp 11 is designed specifically for the cutting machine. The scanning lamp 11 is fixed on the scanning lamp support plate 1 with screws and fixed on the cutter head of the cutting machine through two angle blocks 3, which facilitates longitudinal and transverse movement. When moving longitudinally, the position locator 10 records the data during longitudinal movement. The angle block 3 has two long holes, which facilitates the up and down adjustment of the scanning lamp support plate 1 to make the distance between the bottom surface of the scanning lamp 11 and the workpiece within the required range. The induction plate 9 is fixed on the longitudinal moving part of the cutting machine. The distance between the position locator 10 and the induction belt installed on the cutting machine frame is adjusted through the up and down adjustment plate 7 and the front and back adjustment plate 8, which facilitates reading the data during longitudinal movement. When the scanning lamp 11 works, it stores the shape data of the workpiece under the scanning lamp 11 in the scanning control board 5, and the data during the longitudinal movement is also stored at the same time. Through the dedicated logic driver program, the shape within the scanned workpiece area is displayed on the screen, and other required operation instructions can be executed according to the shape.

[0056] Compared with the related technologies, a large-format segmented scanning and recognition module provided by the present utility model has the following beneficial effects:

[0057] The present utility model provides a large-format segmented scanning and recognition module. Through the mutual cooperation of the scanning lamp support plate 1, the control fixing plate 2, the angle block 3, the scanning plate cover 4, the scanning control board 5, the scanning lamp cover 6, the up and down adjustment plate 7, the front and back adjustment plate 8, the induction plate 9, the position locator 10 and the scanning lamp 11, the structure is simple and the assembly is convenient. It improves the working speed and recognition resolution of the scanning and recognition module, reduces the power consumption of the scanning and recognition module, reduces the enterprise cost. The linear scanning technology can perform image acquisition at a relatively high speed and is suitable for application scenarios that require quickly obtaining a large amount of image data. Since the linear scanner can continuously scan in a single direction, a relatively high horizontal resolution can be achieved, which helps to capture images with rich details. Compared with the existing scanning technologies, the linear scanning technology usually has lower power consumption, which helps to extend the life of the device scanning tube or reduce the energy consumption. Compared with the existing image acquisition technologies, the equipment cost of the linear scanning technology is usually lower. Embodiment

[0058] Please refer to Figure 4 and Figure 5 Based on a large-format segmented scanning and recognition module provided by the first embodiment of the present application, the second embodiment of the present application proposes another large-format segmented scanning and recognition module. The second embodiment is only the preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0059] Specifically, the difference of a large-format segmented scanning and recognition module provided by the second embodiment of the present application lies in that, for a large-format segmented scanning and recognition module, fixing blocks 12 are fixedly installed on both the left and right sides of the front side of the top surface of the scanning lamp support plate 1. A reciprocating lead screw 13 is rotatably installed between the two fixing blocks 12. An adjusting block 17 is fixedly installed in the middle of the outer surface of the reciprocating lead screw 13. Limiting devices 16 are threadedly engaged on both sides of the outer surface of the reciprocating lead screw 13. Mounting plates 18 are fixedly installed on both sides of the outer surface of the scanning lamp 11.

[0060] The limiting device 16 includes a limiting pressure plate 161, a connecting plate 162, a limiting slider 163 and a threaded block 164. The limiting pressure plate 161 is slidably installed on the surface of the mounting plate 18. The two connecting plates 162 are respectively fixedly installed on both sides of the outer surface of the limiting pressure plate 161. The limiting slider 163 is fixedly installed on one side of the outer surface of one of the connecting plates 162. The threaded block 164 is fixedly installed on one side of the outer surface of the other connecting plate 162.

[0061] The threaded block 164 is threadedly engaged on the outer surface of the reciprocating lead screw 13.

[0062] The limiting slider 163 is sleeved on the outer surface of the limiting rod 15.

[0063] An installation groove for installing the scanning lamp 11 is opened in the middle of the top of the scanning lamp support plate 1. However, the mounting plates 18 provided on both the left and right sides of the scanning lamp 11 are attached to the top surface of the scanning lamp support plate 1. The height of the limiting pressure plate 161 is adapted to that of the mounting plate 18. The threaded block 164 is threadedly engaged on the outer surface of the reciprocating lead screw 13. The threaded blocks 164 of the limiting devices 16 on both the left and right sides are respectively threadedly engaged on the left and right sides of the outer surface of the reciprocating lead screw 13. As the reciprocating lead screw 13 rotates, the threaded blocks 164 on both the left and right sides of the outer surface are close to or away from each other, and the moving speeds are the same. The limiting slider 163 is sleeved on the outer surface of the limiting rod 15. The limiting slider 163 restricts the entire limiting device 16 to only slide and cannot rotate. At the same time, the mounting block 14, the fixing block 12, the reciprocating lead screw 13, the adjusting block 17 and the limiting rod 15 are all arranged in the middle of the top of the scanning lamp support plate 1, which does not affect the installation of the scanning lamp cover 6.

[0064] When the threaded block 164 and the limiting slider 163 move to fit on the surface of the fixing block 12 as the reciprocating lead screw 13 rotates, the limiting pressure plate 161 no longer presses on the surface of the mounting plate 18, so that the mounting plate 18 is not restricted, facilitating the disassembly of the scanning lamp 11.

[0065] The working principle of a large-format segmented scanning and recognition module provided by the present utility model is as follows:

[0066] When in use, first, the user places the scanning lamp 11 in the groove in the middle of the top of the scanning lamp support plate 1. The two mounting plates 18 on the left and right are respectively attached to the left and right sides of the top of the scanning lamp support plate 1. The user rotates the adjustment block 17, and the adjustment block 17 drives the reciprocating lead screw 13 to rotate. The reciprocating lead screw 13 rotates and thread-engages the thread blocks 164 on the left and right sides of the outer surface. The two thread blocks 164 drive the connecting plate 162 and the limiting pressure plate 161 to move together. The limiting pressure plate 161 and the limiting slider 163 slide along the surface of the limiting rod 15. When the two limiting devices 16 on the left and right approach each other, the limiting pressure plate 161 moves and presses on the surface of the mounting plate 18, restricting the scanning lamp 11 on the surface of the scanning lamp support plate 1.

[0067] When the user rotates the adjustment block 17 in the reverse direction, the adjustment block 17 drives the reciprocating lead screw 13 to rotate. The reciprocating lead screw 13 rotates and the thread blocks 164 on the left and right sides of the outer surface move away from each other. The thread blocks 164 drive the connecting plate 162, the limiting pressure plate 161, and the limiting slider 163 to slide, causing the two limiting pressure plates 161 to slide away from the mounting plate 18, making it convenient to disassemble the scanning lamp 11.

[0068] Compared with the related art, a large-format segmented scanning and recognition module provided by the present utility model has the following beneficial effects:

[0069] The present utility model provides a large-format segmented scanning and recognition module. By rotating the adjustment block 17 to drive the reciprocating lead screw 13 to rotate, the reciprocating lead screw 13 rotates and the two limiting devices 16 on the left and right sides of the outer surface approach or move away from each other, causing the limiting pressure plate 161 to limit or disengage from the mounting plate 18, facilitating the disassembly and assembly of the scanning lamp 11 on the surface of the scanning lamp support plate 1. The structure of this device is simple and practical. The operator can install the scanning lamp 11 on the surface of the scanning lamp support plate 1 without using bolts. By using a mechanical structure, the limiting pressure plate 161 presses on the surface of the mounting plate 18 on the side of the scanning lamp 11, enabling the rapid disassembly and assembly of the scanning lamp 11 on the surface of the scanning lamp support plate 1 without drilling. The disassembly and assembly method is convenient and simple, facilitating the disassembly of the scanning lamp 11 for maintenance and improving the practicality of this device.

[0070] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A large-format segmented scanning recognition module, characterized in that: include: Scanning lamp support plate; A scanning lamp, wherein the scanning lamp is arranged in the middle of the top of the scanning lamp support plate, a scanning lamp cover is arranged on the top of the scanning lamp support plate, and corner blocks are arranged on both sides of the rear side of the scanning lamp support plate; A scanning plate cover, the scanning plate cover is arranged on one side of the outer surface of the scanning lamp support plate, and a control fixing plate is arranged on one side of the outer surface of the scanning plate cover; The induction plate is arranged on the other side of the outer surface of the scanning light support plate.

2. A large-format segmented scanning recognition module according to claim 1, characterized in that: A scanning control board is fixedly installed inside the scanning board cover.

3. A large-format segmented scanning recognition module according to claim 1, characterized in that: An up-and-down adjustment plate is arranged at the bottom of the outer surface of the induction plate, a front-and-back adjustment plate is arranged at the bottom of the up-and-down adjustment plate, and a position locator is arranged at the bottom of the front-and-back adjustment plate.

4. The large-format segmented scanning recognition module according to claim 1, characterized in that: Two adjustment grooves are provided on the upper and lower sides of the surface of the corner block, and the height of the scanning lamp support plate and the scanning lamp can be adjusted according to the adjustment grooves.

5. The large-format segmented scanning recognition module according to claim 1, characterized in that: The corner block is fixedly mounted on the cutter head of the cutting machine.

6. The large-format segmented scanning recognition module according to claim 1, characterized in that: A hollow groove communicating with the upper and lower outer surfaces is provided in the middle of the top of the scanning lamp support plate, and the scanning lamp is installed inside the hollow groove.

7. The large-format segmented scanning recognition module according to claim 1, characterized in that: Fixed blocks are fixedly installed on the left and right sides of the front side of the top surface of the scanning light support plate, a reciprocating screw is rotatably installed between the two fixed blocks, an adjustment block is fixedly installed in the middle of the outer surface of the reciprocating screw, both sides of the outer surface of the reciprocating screw are threadedly engaged with limiting devices, and mounting plates are fixedly installed on both sides of the outer surface of the scanning light.

8. The large-format segmented scanning recognition module according to claim 7, characterized in that: The limiting device includes a limiting pressure plate, a connecting plate, a limiting slider and a threaded block. The limiting pressure plate is slidably installed on the surface of the mounting plate, and the two connecting plates are respectively fixedly installed on both sides of the outer surface of the limiting pressure plate. The limiting slider is fixedly installed on one side of the outer surface of one of the connecting plates, and the threaded block is fixedly installed on one side of the outer surface of the other connecting plate.

9. The large-format segmented scanning recognition module according to claim 8, characterized in that: The threaded block is threadably engaged with the outer surface of the reciprocating screw.

10. The large-format segmented scanning recognition module according to claim 8, characterized in that: It also includes a limiting rod, and the limiting sliding block is sleeved on the outer surface of the limiting rod.

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