TWI408561B - Method for managing paper roll and paper roll management system - Google Patents

Abstract

A method for managing a paper roll is configured for managing a paper roll management system having a corrugated machine. Firstly, a paper roll having a rewritable electronic label is provided. Secondly, a first information in the rewritable electronic label is read. Thirdly, a judgment is performed to judge whether the first information is matched with a first predetermined processing parameters. Finally, if the first information is matched with the first predetermined processing parameters, the corrugated machine is started to work to produce with the paper roll. By using the method for managing a paper roll, a suitable paper roll can be selected to produce a corrugated paper, thereby knowing stocks of the paper rolls and reducing the cost of the corrugated paper. A paper roll management system is also provided.

Description

Paper roll management method and paper roll management system

The present invention relates to the management of the residual length of a paper roll, and more particularly to a paper roll management method and a paper roll management system therefor.

Corrugated paper is one of the currently widely used packaging materials, which is usually a three-layer structure, including upper layer paper, lower layer paper, and core paper between the upper layer paper and the lower layer paper. The main equipment used in the corrugated paper making process is the tile machine. For example, a tile machine is usually composed of three single-watt machines for respectively erecting a two-layer paper roll and a core paper roll constituting a corrugated paper to bond the upper layer paper, the core paper and the lower layer paper together to produce corrugated paper.

At present, the paper roll used by the tile machine usually has a one-dimensional bar code label for recording the record and archive data of the paper roll, such as paper type, basis weight, paper web, customer code, base paper number, weight, packaging sequence, and copying. Date and other information. However, one of the paper roll barcode labels does not have the function of rewriting. After the paper roll is used, it is usually necessary to manually record the data of the remaining paper roll (for example, the remaining length, etc.), and manual recording is not only time-consuming and laborious, but also easy. Problems such as data misrepresentation or loss of data. Due to the untimely or inaccurate data records of the remaining paper rolls, the actual paper roll inventory is often difficult to grasp.

In addition, in the corrugated paper making process, in order to facilitate the rapid and rapid production, the paper roll used by the re-waxing machine is usually directly taken back to the warehouse after use, and the remaining length of the residual paper roll is not actually re-recorded, resulting in the staff being unable to Master the remaining length of each residual roll. When using the same paper roll for the next time, because the remaining length of each residual paper roll cannot be surely grasped, in order to avoid the problem of paper break when the paper is produced during corrugated production, the staff will usually use the new one. Residual paper rolls that have used paper rolls or that have a large remaining length appear on the shelf to the tile machine for production. As a result, the residual paper rolls are piled up too much in the warehouse and are not used in time, resulting in an excessive stock of paper rolls, which leads to an increase in production costs.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a paper roll management method which can reliably grasp paper roll inventory and reduce production costs.

It is still another object of the present invention to provide a paper roll management system that effectively utilizes paper rolls in stock and contributes to the production process.

The invention provides a paper roll management method, which comprises the steps of: providing a paper roll, the paper roll is provided with a readable and writable electronic tag; reading one of the first information in the readable and writable electronic tag; determining the first information and a pre-determination Whether the production process is matched; and if the first information matches the preset production process, the re-machine is enabled and produced by paper rolls.

In a preferred embodiment of the present invention, the paper roll management method further includes the following steps: when the machine is disabled, a piece of paper roll usage information is generated; and the use information and the first information are produced. Manage operations and get a second message; and write the second message to a readable and writable electronic tag.

In a preferred embodiment of the invention, the readable and writable electronic tag is a radio frequency identification tag.

In a preferred embodiment of the invention, the first information includes a roll of paper that is used to produce a first length and a paper.

In a preferred embodiment of the invention, the above usage information includes the length of use of one of the rolls when the roll is used for production.

In a preferred embodiment of the invention, the second information includes a second length of the paper roll, and the second length is the difference between the first length and the used length.

The invention further provides a paper roll management system comprising a paper roll, a reading and writing device, a processing device and a wind turbine. The paper roll includes a readable and writable electronic tag, and the readable and writable electronic tag stores a first information. The read/write device communicates with the readable and writable electronic tag for reading and outputting the first information in the readable and writable electronic tag. The processing device communicates with the read/write device and receives the first information. The processing device stores a preset production process, and outputs a production signal when the first information matches the preset production process. The tile machine communicates with the processing device and receives the production signal to produce the paper roll.

In a preferred embodiment of the invention, when the above-described multiplexer is disabled, one of the paper rolls will be generated and outputted.

In a preferred embodiment of the present invention, the processing device performs a production management operation on the usage information and the first information, and obtains and outputs a second information.

In a preferred embodiment of the invention, the reading and writing device receives the second information and writes the second information to the readable and writable electronic tag.

In a preferred embodiment of the invention, the readable and writable electronic tag is a radio frequency identification tag.

In a preferred embodiment of the invention, the first information includes a roll of paper that is used to produce a first length and a paper.

In a preferred embodiment of the invention, the above usage information includes the length of use of one of the rolls when the roll is used for production.

In a preferred embodiment of the invention, the second information includes a second length of the paper roll, and the second length is the difference between the first length and the used length.

In a preferred embodiment of the invention, the processing device is a computer host.

The paper roll management method and the paper roll management system of the present invention use a paper roll provided with a readable and writable electronic label. Therefore, the paper roll management method and the paper roll management system of the present invention can not only select an appropriate paper roll for production, but also Conducive to the mastery of paper roll inventory and reduce production costs.

The above and other objects, features and advantages of the present invention will become more <RTIgt;

1 is a schematic structural view of a paper roll management system according to an embodiment of the present invention. The paper roll management system 100 includes a paper roll 110, a read/write device 120, a processing device 130, and a wind turbine 140.

According to the manufacturing process of the corrugated paper, the paper roll 110 may be, for example, a roll paper roll and a core paper roll. The paper roll 110 includes a readable and writable electronic tag 112, a paper shaft 111, and a paper layer 113. The readable and writable electronic tag 112 is disposed on the paper shaft 111 of the paper roll 110. For example, it can be disposed at one end of the two ends of the paper shaft 111 for reading and writing by the warehouse personnel using the reading and writing device 120.

The readable and writable electronic tag 112 is used to store the first information related to the paper roll 110. The first information includes at least the paper, the paper web, the paper length and the basis weight, and the others such as the number, the paper type, the date of the copy, and the weight are visible. The actual operational requirements are also stored in the readable and writable electronic tag 112. The first information may be written, for example, after the production of the paper roll manufacturer is completed, written by the corrugated paper manufacturer, or written by the corrugated paper manufacturer after the previous production is completed. Due to the writable nature of the readable and writable electronic tag 112, the information about the roll 110 can be updated in time and written to the readable and writable electronic tag 112 for storage so that the warehouse personnel can accurately grasp the information of the roll 110.

In a preferred embodiment of the present invention, the readable and writable electronic tag 112 can be, for example, a radio frequency identification (RFID) tag, and the read/write device 120 can generate a magnetic field for reading, for example. A handheld electronic device that writes data in the electronic tag 112.

The read/write device 120 communicates with the readable and writable electronic tag 112 of the paper roll 110 and the processing device, and reads the first information in the readable and writable electronic tag 112. After receiving the first information, the reading and writing device 120 outputs the first information to the processing device 130. The read/write device 120 and the processing device 130 can communicate, for example, in a wireless or wired manner. As is well known to those skilled in the art, the reading and writing device 120 and the processing device 130 can be, for example, the same electronic device, but are not limited thereto.

The processing device 130 can communicate with the wind turbine 140 and the read/write device 120, respectively. The processing device 130 receives the first information and matches the preset production process stored therein. The preset production process is transmitted by the tile machine 140 and is input by the production personnel at the tile machine 140. This preset production process includes paper, paper grade, paper web and preset production length. When the processing device 130 determines that the first information matches the preset production process, it outputs a confirmation signal to the re-machine 140; if not, the unmatched message is transmitted to the re-machine 140, to Matching messages are recorded.

In addition, the processing device 130 generates a production signal when it is determined that the first information matches the preset production process, and transmits the production signal to the wind turbine 140. The tile machine 140 signals the production personnel to prepare for production based on the production signal. After the paper roll 110 is mounted on the winder 140, the winder 140 is enabled and produced by the paper roll 110.

In this embodiment, after the preset tile production process is completed, the tile machine 140 generates a usage information of the paper roll after being disabled. The tiler 140 transmits this usage information to the processing device 130. The processing device 130 performs a production management operation on the first information according to the usage information, and obtains the second information. Next, the processing device 130 outputs the second information to the read/write device 120, and the read/write device 120 writes the second information to the readable and writable electronic tag 112. The method of writing the readable and writable electronic tag 112 may be, for example, overwriting the first information with the second information or deleting the first information and storing the second information, but not limited thereto.

In a preferred embodiment of the invention, the usage information includes the length of the paper roll 110 used in the production process. The production management operation is to subtract the length of use from the first length and obtain a difference (ie, the second length), and the second information is the second information including the difference.

In a preferred embodiment of the invention, the processing device 130 and the tiler 140 can communicate, for example, in a wireless or wired manner.

2 is a flow chart of a paper roll management method according to an embodiment of the present invention. Referring to FIG. 1 and FIG. 2 together, the paper roll management method of this embodiment is applied to the paper roll management system 100. In the present embodiment, the warehouse manager uses the reading and writing device 120 to find a paper roll 110 suitable for the current production in a plurality of paper rolls 110 (step S202). Therefore, the warehouse manager uses the read/write device 120 to emit a magnetic field to read the readable and writable electronic tag 112 on the paper roll 110, and obtains the first information (step S204).

Next, the reading and writing device 120 outputs the first information to the processing device 130 by wire or wirelessly, and the processing device 130 matches the preset production process stored therein according to the first information. The preset production process is transmitted by the tile machine 140 and is input by the production personnel at the tile machine 140. The processing device 130 first determines whether the first information of the paper roll 110 matches the preset production process (step S206). The processing device 130 includes determining whether the paper quality in the first information and the first length (the length of the current paper roll 110) match the preset production paper quality.

If the processing device 130 determines that the first information of the paper roll 110 does not match the preset production process, the output transmits a mismatched message to the wind turbine 140 to record the unmatched message (step S208).

If the processing device 130 determines that the first information matches the preset production process, it outputs a confirmation signal to the re-machine 140 to inform the warehouse personnel that the paper roll 110 is available for the production. Therefore, the warehouse staff can mount the paper roll 110 on the winder 140 (step S210).

After at least one of the paper rolls 110 is mounted on the winder 140, the winder 140 will be enabled and production will begin (step S212). When the production of the tile machine 140 is completed or the production process is disabled, the tile machine 140 will generate a usage information and transmit the usage information to the processing device 130 (step S214). Next, the processing device 130 performs a production management operation on the usage information and the first information (step S216). Wherein, the production management operation is to subtract the use length from the first length to obtain a difference (ie, the second length), and the second information includes the difference. Then, the processing device 130 transmits the second information to the read/write device 120, and the read/write device 120 writes the readable and writable electronic tag 112 (step S218).

As described above, in the paper roll management method and the paper roll management system of the present invention, a paper roll having a readable and writable electronic label is used. Therefore, the paper roll management method and the paper roll management system of the present invention can not only select an appropriate paper roll for corrugated paper production, but also help to grasp the paper roll inventory and reduce the production cost.

While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.

100. . . Paper roll management system

110. . . Paper roll

111. . . reel

112. . . Readable electronic tag

120. . . Read and write device

130. . . Processing device

140. . . Compound tile machine

S202～S218. . . Step process

FIG. 1 is a schematic structural diagram of a paper roll management system according to an embodiment of the present invention.

2 is a flow chart of a paper roll management method according to another embodiment of the present invention.

S202～S218. . . Step process

Claims (18)

A paper roll management method is applicable to a paper roll management system, the paper roll management system includes a tile machine, the paper roll management method includes: providing a paper roll, the paper roll is provided with a readable and writable electronic tag; The first information of the readable and writable electronic tag; determining whether the first information matches a predetermined production process; and if the first information matches the preset production process, enabling the multiplexer And the paper roll is produced. The method for managing a paper roll as described in claim 1, further comprising: when the machine is disabled, generating usage information of the paper roll; and producing the information and the first information Managing the operation and obtaining a second information; and writing the second information to the readable and writable electronic tag. The paper roll management method of claim 1, wherein the readable and writable electronic tag is a radio frequency identification tag. The paper roll management method of claim 1, wherein the first information comprises the paper roll being used for one of the first length and one paper before production. The paper roll management method of claim 2, wherein the use information includes a length of use of the paper roll when it is used for production. The paper roll management method of claim 2, wherein the second information comprises a second length of the paper roll, the second length being a difference between the first length and the used length. A paper roll management system comprising: a paper roll comprising a readable and writable electronic tag, wherein the readable and writable electronic tag stores a first information; and a read/write device communicates with the readable and writable electronic tag; Used to read and output the first information in the readable and writable electronic tag; a processing device that communicates with the read/write device and receives the first information, the processing device stores a preset production process, and outputs a production signal when the first information matches the preset production process And a multiplexer that communicates with the processing device and receives the production signal and produces the paper roll. The paper roll management system of claim 7, wherein when the wind turbine is disabled, one of the paper roll usage information is generated and outputted. The paper roll management system of claim 8, wherein the processing device performs a production management operation on the usage information and the first information, and obtains and outputs a second information. The paper roll management system of claim 9, wherein the read/write device receives the second information and writes the second information to the readable and writable electronic tag. The paper roll management system of claim 7, wherein the readable and writable electronic tag is a radio frequency identification tag. The paper roll management system of claim 7, wherein the first information comprises the first length, a paper, a web and a basis weight of the paper roll before being used for production. The paper roll management system of claim 8, wherein the use information includes a length of use of the paper roll when it is used for production. The paper roll management system of claim 9, wherein the second information comprises a second length of the paper roll, the second length being a difference between the first length and the length of use. The paper roll management system of claim 7, wherein the processing device is a computer host. A paper roll management system comprising: a paper roll comprising a readable and writable electronic tag, wherein the readable and writable electronic tag stores a first information; a processing device communicates with the readable and writable electronic tag, and Reading the first information, the processing device stores a preset production process, and outputs a production signal when the first information matches the preset production process; and a complex tile machine is connected to the processing device Communicate and receive the production signal and produce it with the paper roll. The paper roll management system of claim 16, wherein when the machine is disabled, one piece of usage information of the paper roll is generated and outputted. The paper roll management system of claim 17, wherein the processing device performs a production management operation on the usage information and the first information, and obtains and outputs a second information to the readable and writable electronic tag. .