Device for associating small-box cigarettes with strip-shaped paper

Abstract

The utility model relates to the technical field of cigarette production, in particular to a device for correlating small-box cigarettes and strip paper. Comprising a support, an intelligent code reader, a limiting module, a sensor, a control module and a display module. The support comprises a code reading area, a result display area and a hardware area. The plurality of intelligent code readers are respectively arranged in the code reading area and are used for reading the two-dimensional codes of the plurality of small boxes of cigarettes or the two-dimensional codes of the strip-shaped paper; the limiting module is arranged below the code reading area and used for limiting the positions of the small box cigarettes and the leather strip paper. The sensor is mounted on the limiting module and is connected with the intelligent code reader; the control module is arranged in the hardware area, is connected with the intelligent code reader and the sensor and is used for controlling the code reading process and associating the small box of cigarettes with the leather strip paper; the display module is connected with the control module and arranged in the result display area. And quick two-dimensional code reading and association of the small-box cigarettes and the strip-shaped paper are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production, and particularly relates to a device for associating small box cigarettes with strip paper. Background Art

[0002] At present, the products for identifying two-dimensional codes on the market include: barcode scanners, fixed code readers, intelligent code readers, etc. Among them, barcode scanners and fixed code readers can only read one two-dimensional code at a time, with low production capacity, and the barcode scanners are relatively large in size; intelligent code readers can read multiple two-dimensional codes at a time, but to meet this condition, the distance between the intelligent code reader and the two-dimensional code needs to be increased to expand the range, which increases the site requirements for use; at the same time, all these three methods are triggered manually to complete code reading, increasing the fatigue of operators, and it is also judged manually for the code reading distance, which is prone to misjudgment. They also need to be matched with facilities such as computers and keyboards to complete. Therefore, there is an urgent need for a device for associating small box cigarettes with strip paper. Content of the Utility Model

[0003] The purpose of the utility model is to provide a device for associating small box cigarettes with strip paper, so as to solve the problem that the two-dimensional codes of small box cigarettes and strip paper cannot be quickly read and associated in the prior art.

[0004] To achieve the above purpose, the following technical solutions are adopted.

[0005] A device for associating small box cigarettes with strip paper, comprising:

[0006] A bracket, including a code reading area, a result display area, and a hardware area;

[0007] Intelligent code readers, there are multiple intelligent code readers, which are respectively arranged in the code reading area, including a box code reader and a strip code reader. There are multiple box code readers for reading the two-dimensional codes of multiple small box cigarettes, and the strip code reader is used for reading the two-dimensional code of the strip paper;

[0008] A limit module, which is arranged below the code reading area and is used to limit the positions of the small box cigarettes and the strip paper to ensure that the two-dimensional code is within the working range of the intelligent code reader;

[0009] A sensor, which is installed on the limit module and is connected to the intelligent code reader, and is used to automatically trigger the intelligent code reader to decode the two-dimensional code when the product reaches a predetermined position;

[0010] A control module, which is arranged in the hardware area, and the control module is connected to the intelligent code reader and the sensor, and is used to control the code reading process, process the two-dimensional code data, associate the data of the small box cigarettes and the strip paper, and send it to the production system;

[0011] A display module, connected to the control module, is arranged in the result display area and is used to display the recognition result of the two-dimensional code and operation prompts.

[0012] Optionally, a spacing adjustment component is arranged between the box code readers to adapt to small box cigarettes of different sizes.

[0013] Optionally, the limit module includes a box limit block and a strip limit block. The strip limit block is located on one side of the box limit block, and the strip code reader is arranged on the side of the reading area corresponding to the strip limit block; the box code reader is arranged on the top of the reading area corresponding to the box limit block.

[0014] Optionally, the spacing between multiple box code readers is the minimum working distance.

[0015] Optionally, the limit module further includes stoppers. There are two stoppers, which are respectively arranged on both sides of the limit module. The length of the stoppers is greater than the lengths of the box limit block and the strip limit block, and sensors are arranged on the stoppers.

[0016] Optionally, a high-speed cooling fan is installed inside the bracket to maintain a suitable working temperature for the intelligent code reader.

[0017] Optionally, it further includes a control button, which is arranged above the reading area.

[0018] Optionally, a supplementary light source is further arranged on the top of the reading area.

[0019] Optionally, it further includes an Ethernet interface.

[0020] Optionally, a light shield is further arranged on the side of the top of the reading area to prevent external light from interfering with the normal operation of the intelligent code reader.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. The integrated bracket design of this application makes the device structure compact, facilitating installation and maintenance. The multi-code reading ability of the intelligent code reader improves the efficiency of reading two-dimensional codes and reduces the need for manual operations. The setting of the limit module ensures the accurate reading of two-dimensional codes and reduces reading failures caused by inaccurate positions. The automatic triggering function of the sensor realizes the automation of the code reading process and further improves production efficiency. The centralized control of the control module simplifies the operation process, improves the speed and accuracy of data processing, and quickly associates the simultaneously read small box cigarettes with the strip wrapping paper. The setting of the display module provides intuitive operation feedback, facilitating operators to monitor and operate.

[0023] 2. The intelligent code reader with adjustable spacing in this application improves the adaptability of the device, can be applied to small box cigarettes and strip wrapping papers of different sizes, and increases the versatility of the device.

[0024] 3. The settings of the box limit block and the strip limit block in this application provide more accurate position limitation, ensuring that the QR codes of different product types can be accurately read. The reasonable layout of the intelligent code reader makes the code reading process more efficient and reduces space occupation.

[0025] 4. The setting of the minimum working distance of the intelligent code reader spacing in this application optimizes the code reading efficiency and ensures the maximum reading ability within a limited space.

[0026] 5. The setting of the stop block in this application provides additional position limitation, prevents product deviation, and ensures the accuracy of code reading.

[0027] The sensor on the stop block increases the stability and reliability of triggering the intelligent code reader.

[0028] 6. The setting of the high-speed cooling fan in this application ensures the stability of the intelligent code reader during long-term operation and extends the service life of the device. The setting of the control button provides the possibility of manual operation and increases the flexibility of the device. The setting of the supplementary light source improves the readability of the QR code under different lighting conditions and ensures the success rate of code reading. The setting of the Ethernet interface provides stable data transmission ability and ensures the real-time and accuracy of data. The setting of the light shield effectively prevents external light from interfering with the intelligent code reader and improves the accuracy and stability of code reading. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic structural diagram of an embodiment of a device for associating small box cigarettes with strip wrapping papers of the present utility model.

[0030] Figure 2 It is a schematic internal structural diagram of an embodiment of a device for associating small box cigarettes with strip wrapping papers of the present utility model.

[0031] Wherein: 1 - bracket, 101 - code reading area, 102 - hardware area, 103 - result display area, 2 - intelligent code reader, 201 - box code reader, 202 - strip code reader, 3 - limit module, 4 - sensor, 5 - display module, 6 - stop block, 7 - control button, 8 - supplementary light source, 9 - Ethernet interface, 10 - light shield, 11 - high-speed cooling fan, 12 - control module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.

[0033] The following detailed descriptions are all exemplary descriptions, aiming to provide further detailed explanations for the present utility model. Unless otherwise specified, all technical terms adopted by the present utility model have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. The terms used in the present utility model are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present utility model.

[0034] As Figure 1 and Figure 2 shown, a device for associating small box cigarettes with strip paper includes: a bracket 1, an intelligent code reader 2, a limit module 3, a sensor 4, a control module 12, and a display module 5; the bracket 1 includes a code reading area 101, a result display area 103, and a hardware area 102; there are multiple intelligent code readers 2, which are respectively arranged in the code reading area 101, including a box code reader 201 and a strip code reader 202. There are multiple box code readers 201 for reading the two-dimensional codes of multiple small box cigarettes, and the strip code reader 202 is used to read the two-dimensional code of the strip paper; the limit module 3 is arranged below the code reading area 101, and is used to limit the positions of the small box cigarettes and the strip paper to ensure that the two-dimensional code is within the working range of the intelligent code reader 2; the sensor 4 is installed on the limit module 3 and is connected to the intelligent code reader 2, and is used to automatically trigger the intelligent code reader 2 to decode the two-dimensional code when the product reaches a predetermined position; the control module 12 is arranged in the hardware area 102, and the control module 12 is connected to the intelligent code reader 2 and the sensor 4, and is used to control the code reading process, process the two-dimensional code data, associate the data of the small box cigarettes with the strip paper, and send it to the production system; the display module 5 is connected to the control module 12, and the display module 5 is arranged in the result display area 103, and is used to display the recognition result of the two-dimensional code and the operation prompt.

[0035] Specifically, the bracket 1 is designed to support the entire device and is divided into different functional areas, specifically including: the code reading area 101: used to place small box cigarettes and strip paper so that the intelligent code reader 2 can read the two-dimensional code. The result display area 103: used to show the recognition result of the two-dimensional code and the operation prompt to the operator. The hardware area 102: used to install the control module 12 and other necessary hardware components.

[0036] There are multiple intelligent code readers 2, which are respectively arranged at appropriate positions in the code reading area 101, and may include a box code reader 201 and a strip code reader 202. There are multiple box code readers 201, which can simultaneously read the two-dimensional codes of multiple small box cigarettes. There may be one strip code reader 202, which is used to read the two-dimensional code of the strip paper. Through optical imaging technology, the two-dimensional code image is converted into an electrical signal, and then the information is decoded.

[0037] The limit module 3 is arranged below the code reading area 101, and its design is for:

[0038] Limit the positions of the small box cigarettes and the strip paper to ensure that the QR code is within the effective working range of the intelligent code reader 2. Through the design of the physical structure, such as grooves, guide rails, etc., guide the product to the correct position.

[0039] The sensor 4, installed on the limit module 3 and connected to the intelligent code reader 2, has the following functions:

[0040] When the small box cigarettes or the strip paper reach the predetermined position, automatically trigger the intelligent code reader 2 to decode the QR code. The sensor 4 can be a photoelectric sensor 4, a proximity sensor 4 or other types of sensors 4 for detecting the position of the product.

[0041] The control module 12, which is set in the hardware area 102, has the following connection relationship and functions: The control module 12 is connected to the intelligent code reader 2 and the sensor 4, and is responsible for coordinating the entire code reading process. Process the QR code data received from the intelligent code reader 2, perform data processing and analysis. Communicate with the production system, upload the decoded information to the system, and realize the association of the small box cigarettes and the strip paper.

[0042] The display module 5 is connected to the control module 12. The display module 5 is set in the result display area 103, and its functions are:

[0043] Display the recognition results of the QR code, such as the QR code content, recognition status, etc. Provide operation prompts to guide the operator to perform the next operation or handle abnormal situations.

[0044] As a preferred example, a spacing adjustment component is provided between the box code readers 201 to adapt to small box cigarettes of different sizes.

[0045] Specifically, each box code reader 201 can be fixed on the bracket 1 through the spacing adjustment component. The spacing adjustment component includes but is not limited to slide rails, rotating shafts, telescopic arms, etc., and allows the box code reader 201 to move or rotate longitudinally or transversely along the code reading area 101.

[0046] The adjustment mechanism can be manual, such as adjusting through a knob, wrench or lever; or it can be automatic, such as controlling the position of the box barcode reader 201 through a motor, servo system or stepper motor control box. The adjustment range of the box barcode reader 201 should be designed to be wide enough to cover the QR code reading requirements of small box cigarettes of different sizes. The specific value of the adjustment range should be determined according to the actual product size and the working distance of the barcode reader. In order to ensure that the box barcode reader 201 can work stably after being adjusted to the appropriate position, limit and locking devices should be designed. These devices can be card slots, locking pins or other mechanical structures for fixing the position of the box barcode reader 201. For the convenience of operators to make adjustments, visual adjustment indicators can be designed, such as a scale, ruler or digital display, to indicate the current spacing of the box barcode reader 201. The adjustment of the box barcode reader 201 should cooperate with the sensor 4 on the limit module 3 to ensure that the sensor 4 can accurately detect the product and trigger the barcode reader at any adjustment position. The control module 12 can be designed with an adjustment control function. Through the software interface or physical control button 7, the operator can conveniently adjust the spacing of the intelligent barcode reader 2 and lock it. To improve efficiency, the adjustment process can be designed to be automated. Based on the product size information received by the control module 12, the position of the box barcode reader 201 is automatically adjusted to the preset optimal spacing. A feedback mechanism can be designed, such as detecting the actual position of the box barcode reader 201 through the sensor 4 and feeding it back to the control module 12 to ensure the accuracy of the adjustment.

[0047] As a preferred example, the limit module 3 includes a box limit block and a strip limit block. The strip limit block is located on one side of the box limit block, and a strip barcode reader 202 is arranged on the side of the reading area 101 corresponding to the strip limit block; a box barcode reader 201 is arranged on the top of the reading area 101 corresponding to the box limit block.

[0048] Specifically, the box limit block is designed to limit the position of the small box cigarette to ensure that its QR code is within the working range of the box barcode reader 201. The box limit block can adopt a fixed or adjustable structure to adapt to small box cigarettes of different sizes. The strip limit block is designed to limit the position of the strip wrapper to ensure that its QR code can also be accurately read by the strip barcode reader 202. The strip limit block is located on one side of the box limit block, and its specific position can be adjusted according to the actual layout and size requirements.

[0049] According to the design of the limit module 3, the intelligent barcode reader 2 is set at a specific position:

[0050] On the side of the reading area 101 corresponding to the strip limit block, a strip barcode reader 202 is arranged for reading the QR code of the strip wrapper placed on the strip limit block.

[0051] On the top of the reading area 101 corresponding to the box limit block, a box barcode reader 201 is arranged for reading the QR code of the small box cigarette placed on the box limit block.

[0052] The design of the carton limit block and the strip limit block can ensure that they work together while restricting the positions of the carton cigarettes and the strip wrapper, so that the intelligent code reader 2 can accurately read the two-dimensional codes of both.

[0053] The limit module 3 can be designed with a fine-tuning mechanism that allows the operator to make fine adjustments according to the actual product size to optimize the two-dimensional code reading effect. A sensor 4 is integrated on the limit module 3 to detect whether the carton cigarettes and the strip wrapper have been placed in the correct positions and trigger the intelligent code reader 2 when the products are detected. The control module 12 coordinates the operation of the intelligent code reader 2 based on the signal from the sensor 4 to ensure that the two-dimensional code is read immediately after the products are correctly placed. The display module 5 provides feedback information to inform the operator whether the carton cigarettes and the strip wrapper have been correctly placed and the status of the two-dimensional code reading.

[0054] As a preferred example, the spacing between multiple strip code readers 202 is the minimum working distance.

[0055] Specifically, the layout of the cartridge barcode readers 201 is precisely calculated and designed to ensure that they can operate properly at the minimum spacing while avoiding mutual interference. The minimum working distance refers to the shortest distance at which the cartridge barcode readers 201 can accurately read the two-dimensional code. This distance is determined by the optical characteristics, decoding ability of the cartridge barcode readers 201, as well as the size and density of the two-dimensional code. The cartridge barcode readers 201 are arranged in the barcode reading area 101 of the bracket 1 according to the minimum working distance. This layout can be linear or matrix, depending on the size and shape of the barcode reading area 101. To ensure that the spacing between the cartridge barcode readers 201 is exactly the minimum working distance, the barcode reading area 101 of the bracket 1 can be designed with precise positioning mechanisms such as guide rails, scales, or positioning holes. The cartridge barcode readers 201 can be fixed in place by fixing clamps, the bracket 1, or a dedicated mounting table to ensure that the spacing between them meets the requirements of the minimum working distance. The sensor 4 on the limit module 3 is used to detect the positions of the small box cigarettes and the strip wrapping paper to ensure that they are within the reading range of the cartridge barcode readers 201. The accuracy and response speed of the sensor 4 are crucial for achieving the minimum working distance. The control module 12 is responsible for coordinating the work of the cartridge barcode readers 201, including their startup sequence, reading time, and data synchronization. The control module 12 can optimize the barcode reading process based on the signals from the sensor 4 and the performance parameters of the cartridge barcode readers 201. The display module 5 provides real-time feedback to the operator, including the working status of the cartridge barcode readers 201, the reading results of the two-dimensional code, and any possible errors or warnings. Although the spacing between the cartridge barcode readers 201 is set to the minimum working distance, in some cases, it may be necessary to fine-tune the spacing according to the actual application scenario. This adjustment can be achieved through manual adjustment or an automatic control system. To maintain the spacing between the cartridge barcode readers 201 always at the minimum working distance, the device may require regular maintenance and calibration. This can be done through calibration tools or built-in self-calibration programs.

[0056] As a preferred example, the limit module 3 further includes stoppers 6. There are two stoppers 6, which are respectively arranged on both sides of the limit module 3. The length of the stopper 6 is greater than the lengths of the box limit block and the strip limit block. The stopper 6 is provided with the sensor 4.

[0057] Specifically, there are two newly added stoppers 6 in the limit module 3, which are respectively arranged on both sides of the limit module 3 to provide additional stability and positioning accuracy. The length of the stopper 6 is greater than that of the box limit block and the strip limit block, so as to ensure that during the placement of the small box cigarettes and the strip wrapper, the stopper 6 can provide sufficient lateral support to prevent the products from shifting or tilting. Sensors 4 are arranged on the stopper 6, and these sensors 4 are used to detect whether the small box cigarettes and the strip wrapper have been placed in the correct positions. The sensors 4 can be proximity sensors, photoelectric sensors or other types of detection elements. The sensors 4 can detect the presence, position and posture of the products to ensure the accuracy of each code reading operation. The output signals of the sensors 4 will be received by the control module 12 to trigger the intelligent code reader 2 to read the two-dimensional code. The stopper 6 can be installed on the limit module 3 by screws, card slots or other mechanical fixing methods to ensure its position is fixed and it is not easy to move or fall off.

[0058] As a preferred example, a high-speed cooling fan 11 is installed inside the bracket 1 to maintain a suitable working temperature for the intelligent code reader 2.

[0059] Specifically, the high-speed cooling fan 11 is installed inside the bracket 1, and its specific position can be optimized according to the layout of the intelligent code reader 2 and the heat dissipation requirements. The cooling fan can be controlled by the control module 12, and the rotation speed of the fan is automatically adjusted according to the temperature information fed back by the temperature sensor 4 of the intelligent code reader 2. A temperature sensor 4 can be installed inside or near the intelligent code reader 2 to monitor the working temperature in real time and feed it back to the control module 12. The control module 12 can start or adjust the working state of the cooling fan according to the preset temperature threshold to keep the intelligent code reader 2 within a suitable working temperature range. The power supply of the cooling fan can be provided by the control module 12 to ensure the compatibility of the fan with the power supply system of the entire device. To improve the heat dissipation efficiency, the inside of the bracket 1 can be designed with air guide grooves or heat dissipation holes to optimize the air flow and enhance the heat dissipation effect.

[0060] As a preferred example, it further includes a control button 7, and the control button 7 is arranged above the code reading area 101.

[0061] Specifically, the control button 7 is used to manually start or stop the code reading process of the intelligent code reader 2, or perform other control operations, such as emergency stop, reset, etc. The control button 7 is arranged above the code reading area 101, which is convenient for the operator to quickly access and operate when needed, and at the same time avoids interference with the products or equipment in the code reading area 101. The control button 7 can be designed in various forms, such as button type, touch type or sliding type, etc., and the specific form is selected according to the convenience of operation and the aesthetics of the equipment. The operation signal of the control button 7 is transmitted to the control module 12 through a cable or wirelessly, and the control module 12 executes the corresponding control commands according to the signal.

[0062] As a preferred example, a supplementary light source 8 is also provided at the top of the code reading area 101.

[0063] Specifically, a supplementary light source 8 is also provided at the top of the code reading area 101, which is used to provide additional light to optimize the recognition effect of the intelligent code reader 2 on the two-dimensional code. The supplementary light source 8 can be an LED lamp, a halogen lamp or other types of lighting devices, and the specific type is comprehensively considered according to factors such as the stability, brightness and energy consumption of the light source. The supplementary light source 8 is provided at the top of the code reading area 101, and the position is selected to ensure that the light can evenly cover the working range of the intelligent code reader 2. The supplementary light source 8 can be designed to be directional to ensure that the light directly irradiates the two-dimensional codes on the small box cigarettes and the strip wrapping paper, reducing the interference of shadows and reflections. The brightness of the supplementary light source 8 can be fixed or designed to be adjustable to adapt to the code reading requirements under different lighting conditions. The operation of the supplementary light source 8 can be controlled by the control module 12, and the brightness of the supplementary light source 8 can be automatically or manually adjusted according to the actual lighting conditions in the code reading area 101. The setting of the supplementary light source 8 should match the optical characteristics of the intelligent code reader 2 to ensure the best code reading effect. The supplementary light source 8 can be installed at the top of the code reading area 101 through a bracket 1, a clamp or other fixing methods to ensure its stability and easy maintenance. The power supply of the supplementary light source 8 can be uniformly provided by the control module 12 to ensure compatibility with the power supply system of the entire device.

[0064] As a preferred example, an Ethernet interface 9 is also included.

[0065] Specifically, the Ethernet interface 9 is used to achieve a wired connection between the device and an external network or system. The Ethernet interface 9 allows the device to exchange data with external devices through the standard Ethernet protocol, such as uploading the read two-dimensional code data to a server or receiving control instructions.

[0066] As a preferred example, a light shield 10 is also provided on the side of the top of the code reading area 101 to prevent external light from interfering with the normal operation of the intelligent code reader 2.

[0067] Specifically, a light-shielding plate 10 is also provided on the top side of the code reading area 101 to prevent external light from interfering with the normal operation of the intelligent code reader 2. The design of the light-shielding plate 10 aims to shield external light sources that may affect the accurate reading of the two-dimensional code by the intelligent code reader 2, such as direct sunlight, fluorescent lamps, or other strong lights. The light-shielding plate 10 is provided on the top side of the code reading area 101, and this position can effectively block the light entering from the side without affecting the reading angle of the intelligent code reader 2. The light-shielding plate 10 can be fixed or adjustable. The adjustable light-shielding plate 10 can adjust its opening angle or position according to the actual light conditions. The light-shielding plate 10 is fixed to the bracket 1 by means of a card slot, screws, or clamps, etc., to ensure its stability and easy adjustment or replacement. The light-shielding plate 10 works in coordination with the supplementary light source 8 in the code reading area 101 to ensure that while shielding external interfering light, uniform and sufficient light is provided to optimize the recognition effect of the two-dimensional code.

[0068] The usage method of an embodiment of the present application is as follows:

[0069] The operator starts the device through the control button 7, and the control module 12 receives the start signal and activates the intelligent code reader 2 and the supplementary light source 8.

[0070] The operator places the small box of cigarettes and the strip paper on the limiting module 3 in the code reading area 101 as required to ensure that the product is within the working range of the intelligent code reader 2.

[0071] The sensor 4 on the limiting module 3 detects that the product is in place and automatically triggers the intelligent code reader 2 to start reading the two-dimensional code on the product.

[0072] The box code reader 201 reads the two-dimensional code of the small box of cigarettes, and the strip code reader 202 reads the two-dimensional code on the strip paper and transmits the read data to the control module 12.

[0073] The control module 12 processes the received two-dimensional code data, communicates with the production system, and uploads the data to the system to realize the information association of the small box of cigarettes and the strip paper.

[0074] The display module 5 shows the recognition result of the two-dimensional code and the operation prompt, and the operator performs the next operation or confirms the completion of the operation according to the prompt.

[0075] It is known by common technical knowledge that the present utility model can be implemented by other embodiments that do not depart from its spiritual essence or essential features. Therefore, the above-disclosed embodiments are illustrative in all aspects and are not the only ones. All changes within the scope of the present utility model or within the scope equivalent to the present utility model are encompassed by the present utility model.

Claims

1. An apparatus for associating a small box of cigarettes with a strip of paper, characterized in that, Comprising: A bracket (1), including a code reading area (101), a result display area (103), and a hardware area (102); Intelligent code readers (2), there are multiple of the intelligent code readers (2), which are respectively arranged in the code reading area (101), including a box code reader (201) and a strip code reader (202). There are multiple box code readers (201) for reading the two-dimensional codes of multiple small box cigarettes, and the strip code reader (202) is used for reading the two-dimensional code of the strip wrapper; A limit module (3), the limit module (3) is arranged below the code reading area (101), and is used for limiting the positions of the small box cigarettes and the strip wrapper to ensure that the two-dimensional code is within the working range of the intelligent code reader (2); A sensor (4), installed on the limit module (3) and connected to the intelligent code reader (2), is used for automatically triggering the intelligent code reader (2) to decode the two-dimensional code when the product reaches a predetermined position; A control module (12), the control module (12) is arranged in the hardware area (102), and the control module (12) is connected to the intelligent code reader (2) and the sensor (4), and is used for controlling the code reading process, processing the two-dimensional code data, associating the data of the small box cigarettes with the strip wrapper, and sending it to the production system; A display module (5), connected to the control module (12), the display module (5) is arranged in the result display area (103), and is used for displaying the recognition result of the two-dimensional code and operation prompts.

2. The device according to claim 1, characterized in that A spacing adjustment component is arranged between the box code readers (201) for adapting to small box cigarettes of different sizes.

3. The device according to claim 1, characterized in that The limit module (3) includes a box limit block and a strip limit block. The strip limit block is located on one side of the box limit block, and the strip code reader (202) is arranged on the side of the code reading area (101) corresponding to the strip limit block; the box code reader (201) is arranged on the top of the code reading area (101) corresponding to the box limit block.

4. The device according to claim 1, characterized in that, The spacing between multiple box code readers (201) is the minimum working distance.

5. The device according to claim 3, characterized in that The limit module (3) further includes stoppers (6), there are two stoppers (6), which are respectively arranged on both sides of the limit module (3). The length of the stoppers (6) is greater than the lengths of the box limit block and the strip limit block, and the sensor (4) is arranged on the stoppers (6).

6. The device according to claim 1, characterized in that, A high-speed cooling fan (11) is installed inside the bracket (1) for maintaining the appropriate working temperature of the intelligent code reader (2).

7. The device according to claim 1, characterized in that, It further includes a control button (7), and the control button (7) is arranged above the code reading area (101).

8. The device according to claim 1, characterized in that, A supplementary light source (8) is further arranged on the top of the code reading area (101).

9. The device according to claim 1, characterized in that, It further includes an Ethernet interface (9).

10. The device according to claim 1, characterized in that, A light shield (10) is further arranged on the side of the top of the code reading area (101) for preventing external light from interfering with the normal operation of the intelligent code reader (2).

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