CN115520468A - A method for packing and storing cigarette sticks - Google Patents

Abstract

The invention discloses a method for boxing and storing cartons. The invention adds links such as carton detection, missing carton detection, piece cigarette code identification, piece cigarette weighing, and piece cigarette laser coding, which can effectively avoid quality smoke. When different brands of cigarettes are produced, and other cigarettes of different brands are separated and placed on pallets with recorded numbers through robot code trays, when there is a quality risk in the corresponding cigarettes, the corresponding cigarettes can be quickly found through the pallet number for processing.

Description

A method for packing and storing cigarette sticks

Technical field:

The invention relates to a method for boxing and storing cigarette rods.

Background technique:

Cigarettes are packaged into sticks, the sticks are then packed into boxes, and finally transported into storage. During this process, there will be quality defects in every link. When there is a quality risk in a piece of cigarettes, it is difficult to quickly find the corresponding piece of cigarettes. Therefore, it is necessary to A packing process for monitoring and verifying the whole process of packing cigarettes.

Invention content:

The present invention provides a method for boxing and storing cigarette sticks in order to solve the above-mentioned problems in the prior art.

The technical scheme adopted in the present invention has:

A method for packing cigarette sticks into boxes, comprising:

1) During the transportation of the cigarettes, the industrial camera takes pictures of the cigarettes during the transportation, and compares the photos taken with the appearance of the normal cigarettes pre-stored on the client. When it is judged that there are defects in the appearance of the cigarettes, the defects are eliminated If the cigarette has no appearance defects, it will continue to be transported and enter the packing process;

2) During the transport of the cigarette box, scan the QR code with the brand and model of the cigarette on the box to determine whether the brand and model of the cigarette on the box correspond to the brand of the cigarette to be packed. Light alarm and shutdown, if corresponding, the smoke box enters the packing process;

3) After both the cigarettes and the boxes enter the boxing process, every five cigarettes are placed in a row, and are sent into the box by the robot. Each box is placed in ten rows, and the industrial camera takes pictures of all the cigarettes in the box. The cross-sectional photos are then compared with the complete packing photos pre-stored in the client. When it is detected that there are few cigarettes in the box, it will give an audible and visual alarm and stop the machine. If the box is full after comparison, it will be packed. The last cigarettes are subjected to the next coding process;

4) The box filled with cigarettes forms a piece of cigarettes, and the box of cigarettes is coded. The coded information includes the packing date of the carton and the brand name of the carton conveying line. After the coding is completed, the cigarette code is carried out Identification, to check whether the coding is successful, if not, remove the cigarettes that have not been successfully coded, and if successful, proceed to the next weighing process;

5) Set the weighing reference value. The reference value is the total weight of the cigarette box filled with cigarettes. The cigarettes are weighed to further verify whether the cigarette box is full of cigarettes. The cigarette, if the weighing is qualified, proceed to the next coding process;

6) Mark the qualified piece code on the weighed and verified pieces of cigarettes. After the coding is completed, the pieces of cigarettes will be transported in separate lanes by identifying the coding information entered in step 4), and then swept into the pallet The ID code of the robot is used to record the pallet information, and then the cigarettes marked with the qualified code are transported to the pallet by the robot.

Further, in the step 4), when the cigarette code is recognized, if there is any uncoded or missing any coded information, it will be eliminated.

The present invention has following beneficial effects:

The present invention adds new links such as cigarette detection, missing rod detection, piece cigarette code identification, piece cigarette weighing, and piece cigarette laser coding, effectively avoiding the generation of quality smoke, and passing through different brands of cigarettes in separate lanes The robot code plate is on the numbered pallet, and when there is a quality hazard in the corresponding piece of cigarettes, the corresponding piece of cigarettes can be quickly found for processing through the pallet number.

Description of drawings:

Figure 1 is a flow chart of the system of the present invention.

detailed description:

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Fig. 1, a kind of carton packing storage method of the present invention comprises the following steps:

1) Pre-store photos of cigarettes that meet the packaging requirements on the client side. During the transportation of the cigarettes, the industrial camera takes pictures of the cigarettes during the transportation process, and compares the photos taken with the appearance of the normal cigarettes pre-stored on the client. When it is judged that there are defects in the appearance of the carton, the defective appearance is eliminated. If the carton has no appearance defects, it will continue to be transported and enter the packing process;

2) During the transport of the cigarette box, scan the QR code with the brand and model of the cigarette on the box to determine whether the brand and model of the cigarette on the box correspond to the brand of the cigarette to be packed. Light alarm and shutdown, if corresponding, the smoke box enters the packing process;

3) After both the cigarettes and the boxes enter the boxing process, every five cigarettes are placed in a row, and are sent into the box by the robot. Each box is placed in ten rows, and the industrial camera takes pictures of all the cigarettes in the box. Cross-sectional photos (total 5*10), and then compared with the complete packing photos stored in the client, when it is detected that there are few cigarettes in the box, it will give an audible and visual alarm and stop the machine, if it is full after comparison Cigarette boxes, then the boxed cigarettes are subjected to the next coding process;

4) The box filled with cigarettes forms a piece of cigarettes, and the box of cigarettes is coded. The coded information includes the packing date of the carton and the brand name of the carton conveying line. After the coding is completed, the cigarette code is carried out Recognition, used to check whether the coding is successful. When identifying the cigarette code, if there is any uncoded or missing any coding information (packing date and brand name of the cigarette conveying line), it will be eliminated. If successful, the next step will be carried out. 1. Weighing process.

5) Set the weighing reference value. The reference value is the total weight of the cigarette box filled with cigarettes. The cigarettes are weighed to further verify whether the cigarette box is full of cigarettes. When the weight of the cigarette is less than the reference value of 190g or more (Nanjing Xuan The weight of the whole Herman slim cigarette is 190g), that is, if there is more than one package missing, the cigarette will be rejected, and if the weighing is qualified, the next coding process will be carried out. The purpose of weighing is to check again whether the cigarettes are full of the cigarette box.

6) Mark the qualified piece code on the weighed and verified pieces of cigarettes. After the coding is completed, the pieces of cigarettes will be processed by identifying the coded information (that is, the brand name of the cigarette conveying line) entered in step 4). Convey in separate lanes, scan the ID code on the pallet to record the serial number information of the pallet, and then use the robot to transport the pieces of cigarettes marked with the qualified code to the pallet, and separate the cigarettes of different brands into different lanes through the robot code plate. On the pallet with the recorded number, when there is a quality risk in the corresponding piece of cigarettes, the corresponding piece of cigarettes can be quickly found for processing through the pallet number.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, some improvements can also be made without departing from the principle of the present invention, and these improvements should also be regarded as the invention. protected range.

Claims (2)

1. A method for packing cigarettes into storage, characterized in that: comprising 1) During the transportation of the cigarettes, the industrial camera takes pictures of the cigarettes during the transportation, and compares the photos taken with the appearance of the normal cigarettes pre-stored on the client. When it is judged that there are defects in the appearance of the cigarettes, the defects are eliminated If the cigarette has no appearance defects, it will continue to be transported and enter the packing process; 2) During the transport of the cigarette box, scan the QR code with the brand and model of the cigarette on the box to determine whether the brand and model of the cigarette on the box correspond to the brand of the cigarette to be packed. Light alarm and shutdown, if corresponding, the smoke box will enter the packing process; 3) After both the cigarettes and the boxes enter the boxing process, every five cigarettes are placed in a row, and are sent into the box by the robot. Each box is placed in ten rows, and the industrial camera takes pictures of all the cigarettes in the box. The cross-sectional photos are then compared with the complete packing photos pre-stored in the client. When it is detected that there are few cigarettes in the box, it will give an audible and visual alarm and stop the machine. If the box is full after comparison, it will be packed. The last cigarettes are subjected to the next coding process; 4) The box filled with cigarettes forms a piece of cigarettes, and the box of cigarettes is coded. The coded information includes the packing date of the carton and the brand name of the carton conveying line. After the coding is completed, the cigarette code is carried out Identification, used to check whether the code is successful, if not, remove the cigarettes that have not been successfully coded, and if successful, proceed to the next weighing process; 5) Set the weighing reference value. The reference value is the total weight of the cigarette box filled with cigarettes. The cigarettes are weighed to further verify whether the cigarette box is full of cigarettes. The cigarette, if the weighing is qualified, proceed to the next coding process; 6) Mark the qualified piece code on the weighed and verified pieces of cigarettes. After the coding is completed, the pieces of cigarettes will be transported in separate lanes by identifying the coding information entered in step 4), and then swept into the pallet The ID code of the robot is used to record the pallet information, and then the cigarettes marked with the qualified code are transported to the pallet by the robot. 2. The method for packing cigarettes into boxes according to claim 1, characterized in that: in step 4), when identifying cigarette codes, if there is any uncoded or missing any coded information, it will be eliminated.

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