On-line tare weight subtracting method and system for tobacco packaging

A technology of tobacco leaf and tare weight, which is applied in the field of tare weight removal system structure of re-cured tobacco leaf packaging boxes, can solve problems such as unreliability, lower production efficiency, and inability to eliminate errors in finished product tare weight and net weight values, so as to eliminate doubts and differences Effect

Inactive Publication Date: 2013-11-20
QILIN REDRYING FACTORY YUNNAN TOBACCO REDRYING +1
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Problems solved by technology

[0003] 1. There are often certain differences between individual cartons. Customers feel unreliable for the difference between the average value and the individual, and often ask for re-calculation of the average value after a period of production;
[0004] 2. Due to the different specifications of the cartons used in processing, in the production process, occasionally, the cartons of this specification are used to ...

Method used

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  • On-line tare weight subtracting method and system for tobacco packaging
  • On-line tare weight subtracting method and system for tobacco packaging
  • On-line tare weight subtracting method and system for tobacco packaging

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Embodiment Construction

[0013] See figure 1 , figure 2 shown. An on-line taring method for re-cured finished tobacco leaves. The invention uses an electronic scale to weigh the cartons one by one before the empty cartons are loaded, and records the weight values ​​on the cartons in the form of bar codes. After feeding, when the last manual weight value is checked, the empty box weight value recorded by the barcode is read out and displayed on the large electronic screen.

[0014] A system of on-line taring method for rebaked finished tobacco leaves. The present invention uses a computer to connect electronic scale A, electronic scale B, barcode scanner, electronic display screen, printer A, and printer B; wherein, electronic scale A, electronic scale Scale B, barcode scanner, and electronic display are respectively connected to the computer through the serial communication port, and the printer is connected to the computer through a router; It is arranged between the electronic scale A and the el...

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Abstract

Disclosed is an on-line tare weight subtracting method and system for tobacco packaging. The method includes adopting an electronic scale to weigh cartons one by one before empty cartons are fed in for charging, recording weight values on the cartons in a bar code mode, and reading the carton weight values recorded by bar codes and displaying the carton weight values on a large electronic screen during the last process of manually checking the weight values after charging is finished. The method and the system have the advantages that values of gross weight, tare weight and net weight of finished products can be recorded accurately, differences among individuals are eliminated completely, errors between tare weight and net weight due to mistaken using of the cartons are avoided, and doubts of customers are removed completely.

Description

technical field [0001] The invention belongs to the technical field of taring system structure for recured tobacco leaf packaging boxes. Background technique [0002] In the threshing and redrying industry, the finished tobacco leaves are packaged in batches of cartons, and the method of removing the tare of the cartons is a random sampling method, that is, in a batch of production tasks, 15-20 cartons are selected and the total weight is weighed. weight, and then calculate the arithmetic mean value, and use this value as the default tare value of this batch of finished products, and remove this tare value for each finished product. This method has the following obvious disadvantages: [0003] 1. There are often certain differences between individual cartons. Customers feel unreliable for the difference between the average value and the individual, and often ask for re-calculation of the average value after a period of production; [0004] 2. Due to the different specificat...

Claims

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Application Information

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IPC IPC(8): B65B57/02
Inventor 马云坤张仕民徐建华李国章王启龙
Owner QILIN REDRYING FACTORY YUNNAN TOBACCO REDRYING
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