CN113291524B - Cigarette case strip two-dimensional code information association method and device with verification function - Google Patents
Cigarette case strip two-dimensional code information association method and device with verification function Download PDFInfo
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- CN113291524B CN113291524B CN202110647582.2A CN202110647582A CN113291524B CN 113291524 B CN113291524 B CN 113291524B CN 202110647582 A CN202110647582 A CN 202110647582A CN 113291524 B CN113291524 B CN 113291524B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/28—Control devices for cigarette or cigar packaging machines
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Abstract
The invention reforms the auxiliary machine of the existing tobacco packing machine equipment to form the cigarette carton two-dimensional code association device with the checking function. The cigarette case two-dimensional code information is collected through the cigarette case two-dimensional code collecting device and a cigarette case two-dimensional code sequence is formed, the strip package two-dimensional code information is collected through the strip package two-dimensional code collecting device and a strip two-dimensional code sequence is formed, the collected cigarette case two-dimensional code sequence and the collected strip two-dimensional code sequence are subjected to correlation positioning and verification through the addition of the positioning verification two-dimensional code collecting device, correlation accuracy is guaranteed, and cascading data correlation errors are effectively avoided.
Description
Technical Field
The invention relates to a cigarette box strip two-dimensional code information correlation method and device with a verification function.
Background
Currently, the implementation of the project of 'first project' is widely promoted in the tobacco industry of China, the coding of industrial companies is achieved, the coding of commercial companies is achieved, and effective data acquisition of industry and business in the industry is achieved. With the development of the technology of 'one object and one code', adding unique digital mark information such as a two-dimensional code on a strip package and a box package also becomes a common practice in the industry. The cigarette two-dimension code itself lacks production manufacturing (currently, the minimum batch unit is 'piece') and commercial circulation information (currently, the minimum unit is 'bar') which are important in the whole life cycle of cigarette products. In the production, manufacturing and commercial circulation links, the existing equipment is modified, two-dimension code coding information (two-dimension code information on box, strip and piece packages) acquisition equipment is added, acquired data are processed in a background, accurate association of box conditions is realized, and a whole product life cycle data chain can be opened.
Disclosure of Invention
The invention aims to provide a cigarette case strip two-dimensional code information correlation method with a verification function. Adopt 1 or a plurality of cigarette case two-dimensional code collection equipment, locate behind the tobacco bale repacking ware to avoid the data correlation problem that manual operation brought.
The invention provides a cigarette case strip two-dimensional code information correlation method with a verification function, which is characterized in that before a cigarette case reaches a cigarette forming platform, two-dimensional code information on the cigarette case is collected to form a case code sequence hList;
(1) And (3) associating box bar two-dimensional code information: collecting two-dimensional code information of one or more cigarette cases in two or five flat packs arriving at a cigarette carton forming platform, and searching front and back continuous 10 pieces of two-dimensional code information in a case code sequence hList according to the two-dimensional code information of the one or more cigarette cases, wherein the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the one or more cigarette cases; associating the 10 two-dimension code information with the two-dimension code information of the barrel for packaging the two-five flat packs;
(2) A checking step: collecting two-dimension code information of one or more cigarette cases in two or five flat packs next arriving at a cigarette carton forming platform, and searching front and back continuous 10 two-dimension code information in a cigarette case code sequence hList according to the two-dimension code information of the one or more cigarette cases, wherein the 10 two-dimension code information comprises the two-dimension code information of the one or more cigarette cases; if the first two-dimensional code information in the box code sequence hList in the 10 two-dimensional code information and the last two-dimensional code information in the box code sequence hList in the 10 two-dimensional code information in the step (1) are not two adjacent two in the box code sequence hList, sending alarm information or removing the two-five flat packs and the strip box which are related in the step (1) together.
Preferably, in the step (1), when the number of the available cigarette case two-dimensional code information is less than 10, or one or more of the cigarette case two-dimensional code information is empty, an alarm message is sent out, or the two five flat packs and the corresponding cartons are rejected together.
Preferably, the two-dimensional code information of one or more cigarette cases is collected when the two-five flat packs arrive in the cigarette case forming bin of the cigarette case forming platform.
Preferably, before the cigarette case forms a second-five flat pack, two-dimensional code information on the cigarette case is collected to form a case code sequence hList.
Preferably, before the two-dimensional code information on the cigarette case is collected to form the box code sequence hList, the two-dimensional code information on the cigarette case is collected to form a box code detection sequence cList; in the box-bar two-dimensional code information associating step, when acquiring 10 consecutive pieces of two-dimensional code information, when data at one or more positions between two positions in the box-code sequence hList is empty, if the number of positions between the two corresponding positions in the box-code detection sequence cList is the same as the number of positions where the data in the box-code sequence is empty, the data in the box-code detection sequence cList is filled in the corresponding positions of the box-code sequence hList.
The invention also provides a cigarette case strip two-dimensional code information correlation device with a checking function, which comprises a control device, and a second code reader, a third code reader and a fourth code reader which are connected with the control device; the second code reader is used for collecting two-dimensional code information on the cigarette case to form a case code sequence hList before the cigarette case reaches the cigarette carton forming platform;
the associating device is used for realizing box and cigarette two-dimensional code information association, namely, the third reader collects two-dimensional code information of one or more cigarette boxes in two or five flat packs arriving at the cigarette forming platform, the control device searches 10 pieces of two-dimensional code information which are continuous before and after in a box code sequence hList according to the two-dimensional code information of the one or more cigarette boxes, and the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the one or more cigarette boxes; the control device associates the 10 pieces of two-dimension code information with the two-dimension code information of the barrel for packaging the two-five flat packs, and the two-dimension code information of the barrel is collected by the fourth code reader;
the associating device is further used for checking, that is, the third reader collects two-dimensional code information of one or more cigarette cases in two or five flat packs which arrive at the cigarette carton forming platform next time, the control device searches 10 pieces of two-dimensional code information which are continuous in front and back in a cigarette case code sequence hList according to the two-dimensional code information of the one or more cigarette cases, and the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the one or more cigarette cases; the control device judges whether the two-dimensional code information positioned at the forefront of the box code sequences hList in the 10 two-dimensional code information and the two-dimensional code information positioned at the rearmost of the box code sequences hList in the 10 two-dimensional code information of the two-five flat packs arriving at the cigarette carton forming platform before are adjacent two in the box code sequences hList, if not, the control device rejects the two-five flat packs arriving at the cigarette carton forming platform before and the associated cigarette cartons together.
Preferably, when the association device associates the two-dimension code information of the cigarette cases, when the number of the two-dimension code information of the cigarette cases which can be obtained is less than 10, or one or more pieces of the two-dimension code information of the cigarette cases are empty, or the reading of the two-dimension code information of the strip case fails, the control device sends out alarm information, or the two or five flat packs and the corresponding strip case are rejected together.
Preferably, the two-dimensional code information of one or more cigarette cases is collected when the two-five flat packs arrive in the cigarette case forming bin of the cigarette case forming platform.
Preferably, before the cigarette case forms a second-five flat pack, two-dimensional code information on the cigarette case is collected to form a case code sequence hList.
Preferably, the cigarette pack further comprises a first code reader, and before the two-dimensional code information on the cigarette pack is collected to form the box code sequence hList, the first code reader collects the two-dimensional code information on the cigarette pack to form a box code detection sequence cList; when the box bar two-dimensional code information is associated, when 10 consecutive pieces of two-dimensional code information are acquired, when data of one or more positions between two positions in the box code sequence hList are empty, if the number of positions between two corresponding positions in the box code detection sequence cList is the same as the number of positions where the data in the box code sequence is empty, the control device fills the data in the box code detection sequence cList into the corresponding positions of the box code sequence hList.
The invention reforms the auxiliary machine of the existing tobacco packing machine equipment to form the cigarette carton two-dimensional code association device with the checking function. The cigarette case two-dimensional code information is collected through the cigarette case two-dimensional code collecting device and forms a cigarette case two-dimensional code sequence, the strip package two-dimensional code information is collected through the strip package two-dimensional code collecting device and forms a strip two-dimensional code sequence, and the collected cigarette case two-dimensional code sequence and the strip two-dimensional code sequence are subjected to correlation positioning and verification through the addition of the positioning verification two-dimensional code collecting device, so that correlation accuracy is guaranteed. Meanwhile, the invention can also collect cigarette case two-dimensional code information on the front side or the transmission belt at the front side of the cigarette case inlet of the packet cellophane packaging machine to form a case two-dimensional code detection sequence, can carry out preposed detection on the cigarette case two-dimensional code and provides a reference associated data repair sample when problems are found in the subsequent data association check.
Drawings
FIG. 1 is a front view (partial) of a machine type 1;
fig. 2 is a rear view (partial) of the model 1;
fig. 3 is a front view (partial) of the model 2;
fig. 4 is a front view (partial) of the model 3;
FIG. 4A is a rear view (partial) of the model 3
Fig. 5 is a front view (partial) of the model 4;
FIG. 6 shows two-five flat packs of 10 cigarette packs stacked together;
FIG. 7 is a diagram of a positioning check sequence;
FIG. 8 is a schematic diagram of data association verification based on a positioning verification code;
FIG. 9 is a diagram illustrating data repair.
1-a cigarette pack inlet station; 2-a cellophane wrapping station; 3-a bag supplementing device; 4-a cigarette forming platform; 5-a first code reader; 6-CT entrance; 7-a third reader; 8-strip wrapping paper descending channel; 9-pushing the tobacco rod; 10-tobacco rod forming bin; 11-a stack of cigarette carton wrappers; 12-a second encoder; 13-a fourth code reader; 14-a roller; 20-a turret.
Detailed Description
The invention is an improvement on the basis of the existing equipment, an information acquisition device is arranged at a proper position of the existing equipment according to the requirement of the invention, and the information acquisition device is utilized to acquire two-dimensional code information on cigarette cases and cigarette sticks. The identification can be a QR code, a Dotcode, a DataMatrix and other two-dimensional codes, and the information acquisition device comprises but is not limited to a code reader, an industrial camera, a smart camera, a handheld terminal and other devices. The two-dimensional code information on the cigarette case and the cigarette strip package is usually arranged on the left side surface, the right side surface and the bottom surface of the cigarette case, so that the two-dimensional code information can be obtained only by adjusting the position of the information acquisition equipment, and the method is very flexible and convenient.
In the apparatus type 1 shown in fig. 1 and 2, the auxiliary machine includes a YB55A (CH), YB65A (CT) model or a packaging unit (e.g., GDX1, GDX2, ZB45B, ZB, ZB25B, GDX, GDX2000, etc.) having a similar mechanical structure (e.g., YB517 (CH), YB617 (CT)). Only the part relevant to the present invention is shown in the figure, a first code reader 5 is arranged on a conveyor belt in front of the cellophane wrapping station 2 (behind the advancing direction of the cigarette carton) or on a cigarette carton conveyor belt in front of the cigarette carton inlet station 1 of the cellophane wrapping machine, and two-dimensional code information of different surface positions (such as bottom, left side and right side) of the cigarette carton is acquired by the first code reader 5, so that a two-dimensional code detection queue cList of the carton is formed. According to the different cigarette case surface positions of the cigarette case two-dimensional code, different cigarette two-dimensional code acquisition equipment installation positions can be set. When the cigarette two-dimensional codes are printed on the left side of the cigarette case, the second code reader 12 is arranged at the outer side 12-2 of the rotating tower 20 through a bracket and is used for reading the cigarette case left two-dimensional codes right below the pack supplementing device 3; if the two-dimensional code is arranged on the right side of the cigarette packet, a second reader 12 is arranged on the upper side 12-3 of the rotating tower 20 through a bracket and is used for reading the two-dimensional code on the right side of the cigarette packet right below the pack supplementing device 3. A cigarette pushing rod 9 is arranged on the cigarette carton forming platform, and the two-five flat packets shown in the figure 6 are pushed into a cigarette carton forming bin 10 by the cigarette pushing rod 9 to form a cigarette carton. If the cigarette box two-dimensional code is arranged on the left side or the right side of the cigarette box, a third code reader 7 is arranged on the corresponding side 10-1, 10-2 of the cigarette rod warehouse and is used for reading one or more cigarette box two-dimensional codes on the left side or the side of the right box package in the cigarette rod. And a fourth code reader 13 is arranged at the strip packaging paper descending channel 8, and is used for acquiring the two-dimensional code information on the strip packaging paper to form a strip two-dimensional code sequence tList. Correspondingly, the device also comprises a control device connected with a code reader and the like.
In the device type 2 shown in fig. 3, the auxiliary machine includes a C800 or similar mechanical packaging unit (e.g., GDS1000, ZB28, GDX6S, etc.). Taking the two-dimensional code printed at the bottom of the cigarette package as an example, the code readers are arranged as follows, wherein the first code reader 5 is arranged in front of the transparent paper packaging station 2 (taking the advancing direction of the cigarette box as the rear) or on the cigarette box conveying belt in front of the cigarette box packaging inlet, the second code reader 12 is arranged at the position, close to the roller 14, of the cigarette strip forming platform 4 and is positioned behind the rejecting station, and the third code reader 7 is arranged at the position, close to one side 7 of the cigarette strip forming bin, of the cigarette strip forming platform. Similarly to the device type 1, a fourth code reader is provided at the strip wrapping paper descending passage, and the strip two-dimensional code sequence tList is formed by acquiring the two-dimensional code information on the strip wrapping paper by using the fourth code reader.
In the type 3 of the apparatus shown in fig. 4, the auxiliary equipment includes a pod penetrator 401, a carton-in-carton packaging apparatus 408 or a packaging unit with similar mechanical structure (e.g. low speed type in pocket, such as pocket 350, pocket 350S, etc.). For example, the cigarette two-dimensional code is printed on the left side or the right side of the cigarette box, the first code reader 5 is arranged on the cigarette box conveying belt in front of the transparent paper packaging station 2 or in front of the box packaging inlet, the second code reader 12 is arranged in front of the CT inlet 6, the cigarette box two-dimensional code is read by the second code reader 12 to form hList (the left side or the right side can be photographed), and the third code reader is arranged at positions 7-1 and 7-2 shown in figure 4A to read the two-dimensional code at the left side or the right side of the cigarette box to serve as the positioning check code sequence pList. A fourth code reader is arranged on the strip packaging paper descending channel at the position 12-7 shown in 4A to read the strip two-dimensional code.
FIG. 5 shows a device type 4, a slave pack transcarter 753, a cassette-in-strip packaging device 779, or a packaging unit with similar mechanical structure (e.g., FOCKE-FX, FOCKE-FXS, FOCKE _ FX2, etc.). The second reader 12 is arranged in front of the cigarette forming platform 4 (in the rear direction of the box flow), and the third reader is arranged in front of the cigarette forming chamber (from which the next cigarette case enters the cigarette forming chamber). After the cigarette carton is packaged, the fourth code reader 13 (a horizontal transmission channel arranged in front of the cigarette carton package stack and a position in front of a cigarette carton package ascending channel) is used for acquiring two-dimensional code information on the cigarette carton package paper to form tlist. The first code reader 5 is not shown in the figure, and the first code reader 5 can be arranged in front of the pack completer 3.
The following describes the practice of the present invention in detail.
And the box condition association is realized by generating a box two-dimensional code sequence and a bar two-dimensional code sequence through a two-dimensional code acquisition device, taking out the bar and box two-dimensional code data from the two sequences and associating the bar and box two-dimensional code data. However, when the problems of cigarette jamming of the device, manual interference (such as manual cigarette taking or pack supplementing), failure restart of the device and the like occur, the two-dimensional code sequence of the cartridge and the two-dimensional code sequence of the bar cannot be accurately corresponded, and even cascading association errors occur, so that after one association error of the cartridge occurs, all subsequent data association errors occur.
In order to solve the problem, the risk of data correlation errors is reduced, the distance from a cigarette case two-dimensional code acquisition station to a cigarette strip forming bin can be reduced, and if a box packaging two-dimensional code acquisition device (a second code reader) can be arranged at a station (arranged at a cigarette strip forming platform 4) close to the cigarette strip forming bin in an acquisition mode, the box packaging two-dimensional code acquisition device is used for acquiring the two-dimensional code information of 10 boxes of cigarettes in the forming bin. But the position that is close to cigarette strip shaping storehouse station often space is limited, gathers the two-dimensional code information of 10 boxes of cigarettes simultaneously by needing more than 2 cameras, brings very big difficulty for equipment transformation.
Therefore, the invention provides that 1 positioning calibration camera can be arranged at a position close to the cigarette strip forming bin and is used for acquiring 1 or more cigarette case two-dimensional codes at specific positions of two-five flat packs of a cigarette case; collecting a two-dimensional code on the cigarette case at a position in front of the cigarette strip forming bin and generating a two-dimensional code sequence of the cigarette case; when the strip boxes are associated, the strip box associated data are verified through the cigarette box positioning check codes, the data association accuracy is improved, and cascading data association errors are effectively avoided.
As shown in fig. 7, taking the two-dimensional code of the cigarette case at the upper left corner of the twenty-five flat packs shown in fig. 6 as an example of obtaining the positioning check code, when the positioning check code is H01, the position where H01 is located is found from hList, and 10 data (H01-H10) are intercepted from the sequence hList according to the position of the ten cigarette groups where H01 is located, and are used as the two-dimensional code data of the cigarette case to which the cigarette bar corresponding to the positioning code H01 should be associated, where the two-dimensional code of the cigarette bar is T0. Because the position of the positioning check code acquisition point (third code reader) is just in the barrel forming bin or is a very short step away from the barrel forming bin, the method can ensure the accurate association of the barrels, can ensure that the association error of the barrels is controlled in a barrel package, and the association relation of the barrels does not have the cascading association error. During association, if the number of box two-dimensional codes which can be obtained from the positioning check code is less than 10 or the box two-dimensional code data is empty (the two-dimensional code acquisition equipment needs to return empty when code reading fails, and empty data occupies the position of the code), the system generates early warning information and integrates an original machine removing function to remove large problems (namely, two or five corresponding flat bags and a strip box are removed together). The check code in the above example is the two-dimensional code of the first cigarette case in one twenty-five flat pack, and obviously, the two-dimensional code of the last or middle cigarette case may also be obtained, and when the last cigarette case is obtained, 10 data are counted from H10 onward. If the two-dimensional code of a certain cigarette case in the middle is obtained, for example, the 3 rd cigarette case on the upper layer of the second five flat packs, 2 data are counted forwards, and 7 data are counted backwards.
As shown in fig. 8, the existing cartridge associated data may be effectively verified for the cartridge associated verification mechanism based on the positioning verification code. The boxes corresponding to the bar T0 are H01 to H10, but because of the problem of code reading of the two-dimensional code information acquisition device or the problem of manual interference, an error coded information Hx is added between H08 and H09, and according to the logic described above, the control device will take out the association between H01 to H09 (including Hx) and T0. After the next cigarette T1 arrives, the positioning information of the T1 is acquired as H11, and meanwhile, the verification of the associated information of the previous T0 is started, and at this time, the control device may determine that H10 before H11 is not associated with a strip. That is to say, under normal conditions, the last box of the T0 association record should be H10, but the last box of the actual association is H09, the control device finds a problem and generates early warning information, and the control device may configure a system policy to trigger an alarm or an original machine rejection signal to reject the strip T0. By this method, the wrapped tobacco rod can be verified, and errors can be avoided.
The two-dimensional code information of the cigarette case is collected on the front side or the transmission belt of the front side at the cigarette case inlet of the packet cellophane packing machine to form a two-dimensional code detection queue (clist) of the cigarette case. As shown in fig. 8, when the box two-dimensional code sequence corresponding to T0 is obtained, one or more boxes are found to be none. At this time, the H05 and H07 encoded information may be retrieved from the cList, and if H05 and H07 exist in the cList and the number of two-dimensional codes existing therebetween is the same as the number of tones between H05 and H07 in the hList, the data may be taken out of the cList and filled into the associated data of T0, and the repair of the T0 associated data is completed, that is, H06 in the cList is filled into the hList. If there is a piece of H0x data between none and H05 in fig. 8, that is, there are two pieces of data between H05 and H07 in hList and only one piece of data H06 between H05 and H07 in cList, the control device determines that there is an error in the data in hList and the corresponding cigarette case and carton need to be removed. There is also a case: after the second code reader acquires the two-dimensional code information on the cigarette case, the information at the position H05 is none (no information is read and returned to be empty), and the cigarette case happens to be replaced artificially (the cigarette case after replacement is Hx), so that at this time, because only one piece of data between H05 and H07 in hList is none, and only one piece of data H06 between H05 and H07 in cList is H06 in cList, the control device still considers that the data none in hList can be recovered by using H06 in cList; obviously, at this point, the data thus recovered are erroneous, and the corresponding cigarette pack barrel should be rejected; however, this is very rare, and the association data modification of the present invention is considered to be effective in probability and practical.
Note that the numbers of data in the queue indicated by H01, T0, and the like in fig. 7, 8, and 9 are not the two-dimensional code information itself.
Claims (6)
1. A cigarette box strip two-dimensional code information correlation method with a verification function is characterized in that:
before the cigarette case reaches the cigarette carton forming platform, collecting two-dimensional code information on the cigarette case to form a case code sequence hList;
(1) Box bar two-dimensional code information correlation step: collecting two-dimensional code information of a first cigarette case in two-five flat packs reaching a cigarette carton forming platform, and searching front and back continuous 10 pieces of two-dimensional code information in a case code sequence hList according to the two-dimensional code information of the first cigarette case, wherein the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the first cigarette case; associating the 10 pieces of two-dimension code information with two-dimension code information of a barrel for packaging the two-five flat packs;
(2) A checking step: collecting two-dimensional code information of a first cigarette case in two or five flat packs which reach a cigarette carton forming platform next time, and searching front and back continuous 10 pieces of two-dimensional code information in a case code sequence hList according to the two-dimensional code information of the first cigarette case, wherein the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the first cigarette case; if the two-dimensional code information positioned at the front of the box code sequence hList in the 10 two-dimensional code information is not two adjacent two-dimensional code information positioned at the back of the box code sequence hList in the 10 two-dimensional code information in the step (1), sending alarm information, or rejecting the two-five flat packs and the strip box which are related in the step (1);
in the step (1), when the number of the cigarette case two-dimensional code information which can be obtained is less than 10, or one or more cigarette case two-dimensional code information is empty, alarming information is sent out, or the two five flat packs and the corresponding strip boxes are removed together;
before collecting two-dimensional code information on a cigarette case to form a box code sequence hList, collecting the two-dimensional code information on the cigarette case to form a box code detection sequence cList; in the box bar two-dimensional code information associating step, when acquiring 10 consecutive pieces of two-dimensional code information, when data at one or more positions between two positions in the box code sequence hList are empty, if the number of positions between two corresponding positions in the box code detection sequence cclist is the same as the number of positions at which data in the box code sequence hList are empty, filling data in the box code detection sequence cclist into the corresponding positions of the box code sequence hList.
2. The cigarette box strip two-dimensional code information correlation method with verification function as claimed in claim 1, wherein: and collecting the two-dimensional code information of the first cigarette case when the second and fifth flat packs reach the carton forming bin of the cigarette forming platform.
3. The cigarette box strip two-dimensional code information correlation method with verification function as claimed in claim 1, wherein: before the cigarette case forms a second-fifth flat pack, two-dimensional code information on the cigarette case is collected to form a case code sequence hList.
4. The utility model provides a cigarette case strip two-dimensional code information correlation device that possesses check-up function which characterized in that: the device comprises a control device, and a second code reader, a third code reader and a fourth code reader which are connected with the control device;
the second code reader is used for collecting two-dimensional code information on the cigarette case to form a case code sequence hList before the cigarette case reaches the cigarette carton forming platform;
the associating device is used for realizing the association of the two-dimension code information of the cigarette case, namely, the third reader collects the two-dimension code information of the first cigarette case in the two-five flat packs arriving at the cigarette forming platform, the control device searches 10 pieces of two-dimension code information which are continuous in the front and back in the cigarette case code sequence hList according to the two-dimension code information of the first cigarette case, and the 10 pieces of two-dimension code information comprise the two-dimension code information of the first cigarette case; the control device associates the 10 pieces of two-dimensional code information with the two-dimensional code information of the barrel for packaging the two-five flat packs, and the two-dimensional code information of the barrel is collected by the fourth code reader;
the associating device is further used for checking, that is, the third reader collects two-dimensional code information of a first cigarette case in two or five flat packs which reach a cigarette carton forming platform next time, the control device searches 10 pieces of two-dimensional code information which are continuous from front to back in a cigarette case code sequence hList according to the two-dimensional code information of the first cigarette case, and the 10 pieces of two-dimensional code information comprise the two-dimensional code information of the first cigarette case; the control device judges whether the two-dimensional code information positioned at the forefront of the box code sequences hList in the 10 two-dimensional code information and the two-dimensional code information positioned at the rearmost of the box code sequences hList in the 10 two-dimensional code information of two-five flat packs arriving at the cigarette carton forming platform before are two adjacent in the box code sequences hList or not, if not, the control device sends alarm information, or the two-five flat packs arriving at the cigarette carton forming platform before and the associated cigarette cartons are removed together;
when the association device associates the two-dimensional code information of the cigarette case, when the number of the two-dimensional code information of the cigarette case is less than 10, or,
one or more cigarette case two-dimension code information is empty, or the two-dimension code information of the strip case fails to be read, the control device sends alarm information, or the two or five flat packs and the corresponding strip case are removed together;
the cigarette box detection system further comprises a first code reader, wherein before the two-dimensional code information on the cigarette box is collected to form a box code sequence hList, the first code reader collects the two-dimensional code information on the cigarette box to form a box code detection sequence cList; when the box bar two-dimensional code information is associated, when 10 consecutive pieces of two-dimensional code information are acquired, when data of one or more positions between two positions in the box code sequence hList are empty, if the number of positions between two corresponding positions in the box code detection sequence cList is the same as the number of positions where the data in the box code sequence is empty, the control device fills the data in the box code detection sequence cList into the corresponding positions of the box code sequence hList.
5. The cigarette box strip two-dimensional code information correlation device with verification function according to claim 4, characterized in that: and collecting the two-dimensional code information of the first cigarette case when the second and fifth flat packs reach the carton forming bin of the cigarette forming platform.
6. The cigarette box strip two-dimensional code information correlation device with verification function according to claim 4, characterized in that: before the cigarette case forms a second-fifth flat pack, two-dimensional code information on the cigarette case is collected to form a case code sequence hList.
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| CN114682516A (en) * | 2022-02-28 | 2022-07-01 | 红云红河烟草(集团)有限责任公司 | Device and method for realizing condition two-dimensional code association in cigarette production |
| CN116040054A (en) * | 2023-01-04 | 2023-05-02 | 北京爱创科技股份有限公司 | Product association equipment and method for multi-person packaging |
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| WO2020196032A1 (en) * | 2019-03-22 | 2020-10-01 | 日本たばこ産業株式会社 | Cigarette merchandise management system and cigarette merchandise management method |
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| CN112808624A (en) * | 2021-01-07 | 2021-05-18 | 上海烟草机械有限责任公司 | Two-dimensional code sequence verification method for cigarette carton group of tobacco packaging machine |
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