A reusable label management method and management system

Abstract

The present invention discloses a reusable label management method and management system, and the management method comprises the following steps: in the spinning process, obtaining the station information of the spinning process and the label information of the spinning tube; associating the station information of the spinning process with the label information of the spinning tube; in the false twist deformation process, obtaining the station information of the false twist deformation process, the label information of the spinning tube and the label information of the false twist deformation tube; determining the station information of the spinning process associated with the obtained label information of the spinning tube; associating the station information of the spinning process, the station information of the false twist deformation process and the label information of the false twist deformation tube. The label of the tube of the present invention does not have a fixed meaning in itself, and is given a specific meaning by associating with different equipment. The method of the present invention can make the spinning tube marked with a label reused for quality traceability, and then obtain the relevant information of the whole process of chemical fiber products.

Description

Technical Field

[0001] The invention belongs to the field of quality traceability, and in particular, relates to a reusable label management method and management system. Background Art

[0002] With the development of science and technology, people have higher and higher requirements for product quality, and thus the demand for product traceability is increasing. Taking the chemical fiber industry as an example, under the current situation of the chemical fiber industry, product quality traceability is becoming increasingly important. The factory has established a complete product quality traceability system, which is not only a guarantee to provide customers with high-quality products, but also a necessary condition for the factory to improve its own production technology. There are currently a variety of process configurations in chemical fiber factories, including polymerization, spinning, and false twist deformation; spinning, false twist deformation; and only spinning or false twist deformation. If the factory has a continuous production form of spinning and false twist deformation, the POY bobbin needs to be reused in the factory.

[0003] At present, the quality traceability of each factory is different. Some factories trace back by sticking text labels, so the label information is more specific. For factories that have spinning and false twisting processes together and spinning tubes need to be reused, text labels increase the difficulty of reuse. Paper tubes cannot be reused efficiently, and text labels are difficult to digitize and informatize. When these methods are used for the second time, the label needs to be re-sticked, which will cause confusion among multiple labels on the tube. Because the labels in this method have specific meanings, the labels need to be affixed to specific spinning tubes, which greatly increases the workload of product tracing. These will complicate the quality traceability process and increase the difficulty of promotion.

[0004] Some factories use barcodes, QR codes or RFID codes, but they are all labels with fixed content and are only suitable for one-time use. The above problems also exist when the bobbin needs to be used multiple times.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a reusable label management method and management system.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] The present invention provides a reusable label management method, wherein the production process at least includes a spinning process and a false twisting process, wherein the raw material is processed in the spinning process to produce a preform carried on a spinning tube, and the preform is then processed in the false twisting process to produce a product carried on a false twisting tube, and the reusable label management method includes the following steps:

[0009] In the spinning process, obtaining the station information of the spinning process and the label information of the spinning tube;

[0010] Associating the station information of the spinning process with the label information of the spinning tube;

[0011] In the false twist texturing process, obtaining the workstation information of the false twist texturing process, the label information of the spinning tube and the label information of the false twist texturing tube;

[0012] Determining the workstation information of the spinning process associated therewith according to the acquired label information of the spinning tube;

[0013] The work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn package are associated with each other.

[0014] In the above technical solution, the step of associating the station information of the spinning process with the label information of the spinning tube specifically includes:

[0015] Creating a first transition label in the management system according to the acquired label information of the spinning tube, wherein the first transition label includes the label information of the spinning tube and the workstation information of the corresponding spinning process;

[0016] Alternatively, the acquired workstation information of the spinning process is temporarily stored in the label information of the spinning tube.

[0017] In any of the above technical solutions, the spinning process has multiple workstations, the multiple workstations correspond to the production of multiple preforms, and the multiple preforms are carried on multiple spinning tubes.

[0018] Wherein, in the spinning process, each time a station information is obtained, the label information of the spinning tube corresponding to the station information and the acquisition time are obtained; or, each time a spinning tube label information is obtained, the station information corresponding to the label information of the spinning tube and the acquisition time are obtained;

[0019] The information of each workstation is associated with the label information of the corresponding spinning tube and the acquisition time.

[0020] In any of the above technical solutions, the spinning process has a plurality of workstations, each of which produces a plurality of preforms in sequence, and the plurality of preforms are carried on a plurality of spinning tubes.

[0021] In the spinning process, whenever a spinning cylinder at one station is filled and replaced by the next spinning cylinder, the label information of the next spinning cylinder, the station information of the station and the acquisition time are obtained again;

[0022] The label information of the next spinning tube, the station information of the station and the acquisition time are associated.

[0023] In any of the above technical solutions, the spinning process further includes the following steps: displaying information associating the station information of the spinning process and the label information of the spinning tube, and when receiving a modification instruction, canceling the association between the station information of the spinning process and the label information of the spinning tube according to the modification instruction, and associating the label information of the spinning tube with the modified station information of the spinning process;

[0024] And / or, the false twist texturing process also includes the following steps: displaying information associating the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn tube, and when receiving a modification instruction, canceling the association between the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn tube according to the corresponding modification instruction, and associating the modified work station information of the spinning process, the modified work station information of the false twist texturing process and the modified label information of the false twist texturing yarn tube.

[0025] In any of the above technical solutions, the false twist texturing process has a spinning tube installation position and a false twist texturing tube installation position, and the second process specifically includes the following steps:

[0026] Obtaining the station information of the spinning tube installation position and the label information of the spinning tube;

[0027] Determining the workstation information of the spinning process associated therewith according to the acquired label information of the spinning tube;

[0028] Associating the workstation information of the spinning tube installation position, the label information of the spinning tube, and the workstation information of the spinning process;

[0029] Obtain the workstation information of the false twist textured yarn drum installation position;

[0030] Associating the workstation information of the spinning tube installation position, the label information of the spinning tube, the workstation information of the spinning process, and the workstation information of the false twist textured tube installation position;

[0031] Obtain label information of false twist textured yarn package;

[0032] The station information of the spinning tube installation position, the label information of the spinning tube, the station information of the spinning process, the station information of the false twist textured tube installation position and the label information of the false twist textured tube are associated.

[0033] In any of the above technical solutions, the product carried by the false twist textured yarn drum is processed from two preforms, and the false twist texture process specifically includes the following steps:

[0034] Obtaining the station information of each spinning tube installation position and the label information of each spinning tube;

[0035] Determine the workstation information of the spinning process associated with each spinning tube according to the acquired label information of the spinning tube;

[0036] Associating the workstation information of each spinning cylinder installation position, the label information of each spinning cylinder, and the workstation information of each spinning process;

[0037] Obtain the workstation information of the false twist textured yarn drum installation position;

[0038] Associating the workstation information of each spinning tube installation position, the label information of each spinning tube, the workstation information of each spinning process, and the workstation information of the false twist textured tube installation position;

[0039] Obtain label information of false twist textured yarn package;

[0040] The station information of each spinning tube installation position, the label information of each spinning tube, the station information of each spinning process, the station information of the false twist textured tube installation position and the label information of the false twist textured tube are associated.

[0041] In the above technical solution, the preform is processed in sequence through the false twisting and texturing process to produce multiple products, and the multiple products are carried on multiple false twisting and texturing yarn drums, and further includes:

[0042] After associating the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, and the station information of the false twist texturing tube installation station, a second transition label is created in the management system according to the station information of the false twist texturing tube installation station, and the second transition label includes the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, the station information of the false twist texturing tube installation station, and the time of obtaining the label information of the spinning tube in the false twist texturing process;

[0043] Whenever a false twist textured yarn drum at one station is filled and replaced by the next false twist textured yarn drum, the label information of the next false twist textured yarn drum and the station information of the false twist textured yarn drum installation position are obtained again;

[0044] The acquired station information of the false twist textured yarn drum installation position is matched with the second transition label, and the station information of the spinning yarn drum installation position, the label information of the spinning yarn drum, the station information of the spinning process, the station information of the false twist textured yarn drum installation position and the label information of the false twist textured yarn drum are associated according to the matching result.

[0045] The present invention also provides a management system for reusable labels, comprising:

[0046] processor;

[0047] A memory communicatively connected to the processor, wherein the memory stores instructions executable by the processor, and the instructions are executed by the processor so that the processor can execute any of the above-mentioned reusable tag management methods.

[0048] The present invention also provides a computer-readable storage medium having a computer program stored thereon, characterized in that when the program is executed by a processor, the steps of any of the above-mentioned reusable tag management methods are implemented.

[0049] In the management method of the present invention, the labels of the spinning tubes and false twist textured tubes do not have fixed meanings, but are given specific meanings by associating with different spinning equipment and time. By scanning the code of the spinning tubes and equipment, the scanning time and the equipment location are associated to determine the equipment-related parameters and the production sequence of the product, followed by the production batch, associated raw materials, the change status of process parameters, test reports and other parameters. The method of the present invention allows the spinning tubes marked with labels to be reused multiple times for quality traceability, thereby solving the problem of multiple reuse of spinning tubes, and further obtaining relevant information of the entire process of chemical fiber products.

[0050] The labels of the present invention are respectively placed on the spinning tube and related machines and equipment. The labels collect data through a barcode scanner and then enter the data into a dedicated management system for information processing.

[0051] The method determines the position of the label on the spinning tube to ensure that it is not affected by the production environment, and meets the needs of being scannable, friction-resistant, corrosion-resistant, and easy to wipe, and ensures high efficiency. The relevant machinery and equipment are equipped with labels to ensure that they are resistant to bumps, corrosion-resistant, and easy to wipe. The barcode scanner operates in a prescribed scanning method to meet the management system association needs. The management system associates the spinning tube with the equipment by processing the data of the spinning tube label and the equipment code, thereby determining the corresponding equipment position and related parameters of the chemical fiber filament in the production process. The spinning tube begins to be affixed with a specific label before entering the factory for use, and then scans and associates with the relevant mechanical equipment during the bobbin drop and false twist deformation period, and finally the production is completed for the next round of use. The method can enable the spinning process and the false twist deformation process to be produced continuously. When the spinning tube needs to be reused, the system association method completes the association of the product with the whole process information through the silk cake scanning, forming a traceability association, and only needs to be affixed once in advance, without re-affixing the code, causing confusion and increasing the workload of re-affixing the code.

[0052] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0054] Figure 1 is a schematic flow chart of a reusable tag management method in one embodiment of the present invention;

[0055] Figure 2 is a schematic flow chart of a reusable tag management method in one embodiment of the present invention;

[0056] Figure 3 is a schematic flow chart of a reusable tag management method in one embodiment of the present invention;

[0057] Figure 4 It is a schematic block diagram of the positional relationship between a POY spinning tube and a spinning device in a specific embodiment of the present invention;

[0058] Figure 5 It is a schematic block diagram of the association between the processing position of the POY yarn cake and the false twist texturing equipment in a specific embodiment of the present invention.

[0059] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0061] In the description of the present invention, it should be noted that the terms "up", "down", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0062] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The embodiment of the present invention provides a reusable label management method. For example, the present invention is applicable to the production environment of chemical fiber filaments, and is a reusable label management method for spinning tubes in product quality traceability solutions. The production process includes at least a spinning process and a false twisting process. The raw material is processed in the spinning process to produce a preform carried on the spinning tube, and the preform is then processed in the false twisting process to produce a product carried on the false twisting tube.

[0064] In a specific embodiment, the production process includes at least a spinning process and a false twist deformation process. The raw material is processed in the spinning process to produce POY (pre-oriented yarn) carried on a spinning tube. The POY acting raw material is processed in the false twist deformation process to produce DTY (drawn textured yarn) carried on a false twist textured tube. When the POY acting raw material is used up, the spinning tube used to carry the fiber is left empty. In order to avoid waste and improve the utilization rate of the spinning tube, the empty spinning tube can be returned to the spinning process.

[0065] In the prior art, in order to achieve full tracking of the product process, a label is usually attached to the spinning tube in the spinning process. More specifically, a barcode, a QR code or an RFID code is usually attached to the spinning tube. The label usually records the station information of the spinning tube in the spinning process and the time of tube drop. In this way, in the next false twisting and texturing process, the detailed information of the spinning tube in the previous process can be obtained by scanning the label on the spinning tube. However, this results in the uniqueness of the label on the spinning tube. If the spinning tube is to be reused in the spinning process, the staff needs to manually remove the label and re-attach a new label to facilitate product traceability. This greatly increases the workload of the staff and also causes a corresponding waste of labels, which runs counter to the concept of environmental protection.

[0066] In order to solve the above technical problems, Figure 1 As shown, the reusable tag management method provided by the present invention comprises the following steps:

[0067] S101: in a spinning process, obtaining station information of the spinning process and label information of a spinning tube;

[0068] S102: Associating the workstation information of the spinning process with the label information of the spinning tube;

[0069] S103: in the false twist texturing process, obtaining the work station information of the false twist texturing process, the label information of the spinning tube and the label information of the false twist texturing tube;

[0070] S104: determining the workstation information of the spinning process associated with the spinning tube according to the acquired label information of the spinning tube;

[0071] S105: Associating the workstation information of the spinning process, the workstation information of the false twist texturing process, and the label information of the false twist texturing yarn package.

[0072] Regarding steps S101 to S102 in detail, in the spinning process, the station information of the spinning process and the label information of the spinning tube can be obtained by a reader, a scanner and other equipment, and the station information of the spinning process and the label information of the spinning tube obtained by the reader, the scanner are sent to the management system. Among them, the label information of the spinning tube is only used to indicate the identity of the spinning tube, which can be a sequential number set according to a predetermined rule. For example, the label information of the spinning tube is a unique identification code + a digital code (compiled according to the product number set by industry or enterprise rules).

[0073] In more detail, for a production unit, there are multiple production lines, each production line has multiple equipment, each equipment has multiple parts, and each part has multiple components. For example, each part has multiple spinnerets, and each spinneret has a corresponding spindle position. During the production process, the staff places the spinning tube on each spindle position one by one. The work station information of the spinning process described in this embodiment is the work station information of the spindle position where the spinning tube is located. The work station information specifically includes the production line, specific equipment, specific part, and specific component (such as a spinning plate) where the spindle position is located.

[0074] Regarding the method of obtaining work station information, in a specific embodiment, in order to ensure the accuracy of obtaining the work station information while reducing the work of repeated scanning by the staff, after the management system generates a production plan based on the production order, the staff prepares the equipment according to the production plan, such as assembling the spinneret on the equipment, and during the preparation process, the position information of each spindle position and its corresponding component information are sent to the management system, so that the management system stores the position information, component information, assembly time information of the component, etc. corresponding to each spindle position. During the production process, the staff scans the equipment code, and the management system can match all the spindles of the equipment and the position information, component information, assembly time information of the components corresponding to each spindle position, etc., or the staff scans the specific part code, and the management system can match all the spindles of the part and the position information, component information, assembly time information of the components corresponding to each spindle position, etc., and then the staff scans the spinning tubes in sequence according to the order of the spindles in the management system, and each time a spinning tube code is scanned, the spinning tube is placed on the corresponding spindle position, and the system associates the spinning tube code with the corresponding spindle position. For example, the system matches spindle positions 1 to 9 of a part, the staff scans the code of the first spinning tube, and the system associates the spinning tube code with the spindle position 1 of the part, the staff scans the code of the second spinning tube, and the system associates the spinning tube code with the spindle position 2 of the part, and so on. In this way, each spinning tube is associated with the spindle position where it is located, and then each spinning tube is associated with the position information, component information, assembly time information of the components of the spindle position where it is located. In this way, during the production process, workers only need to scan the code of one device or part to achieve information association of multiple spinning tubes, making the operation simpler.

[0075] Regarding steps 103 to 105 in detail, in the false twist deformation process, the processed preform (i.e., POY) is used as a raw material, and the station information of the false twist deformation process and the label information of the spinning tube are obtained through a reader, a scanner, and other equipment, and the station information of the false twist deformation process and the label information of the spinning tube are sent to the management system. In a specific embodiment, before placing the preform, the staff first scans the label of the spinning tube and the label of the position of the spinning tube in the false twist deformation process, and sends the scanned information to the management system. The management system matches the station information of the spinning tube in the spinning process associated with the spinning tube according to the label information of the spinning tube, and then the management system associates the station information of the spinning tube in the false twist deformation process with the station information of the spinning tube in the spinning process. Afterwards, before placing the false twist textured yarn drum, the staff first scans the label of the false twist textured yarn drum and the label of the position of the false twist textured yarn drum in the false twist textured process, and sends the scanned information to the management system. The management system matches the label information of the spinning yarn drum corresponding to the work station according to the label of the position of the false twist textured yarn drum in the false twist textured process, and then the management system associates the work station information of the spinning process, the work station information of the false twist textured process and the label information of the false twist textured yarn drum.

[0076] Thereby, the problem that the spinning cylinder labels in the prior art cannot be reused is solved. In the management method of the present invention, the spinning cylinder label itself does not have a fixed meaning, but is given a unique meaning through association with different spinning equipment and time. By scanning the code of the spinning cylinder and the equipment, the scanning time and the equipment location are associated to determine the equipment-related parameters and the production sequence of the product, followed by other parameters such as the production batch, related raw materials, the change status of process parameters, and the test report. The method of the present invention allows the spinning cylinder marked with labels to be reused multiple times for quality traceability, thereby solving the problem of multiple reuse of spinning cylinders, and further obtaining relevant information of the entire process of chemical fiber products.

[0077] The labels of the present invention are respectively placed on the spinning tube and related machines and equipment. The labels collect data through a barcode scanner and then enter the data into a dedicated management system for information processing.

[0078] The method determines the position of the label on the spinning tube to ensure that it is not affected by the production environment, and meets the needs of being scannable, friction-resistant, corrosion-resistant, and easy to wipe, and ensures high efficiency. The relevant machinery and equipment are equipped with labels to ensure that they are resistant to bumps, corrosion-resistant, and easy to wipe. The barcode scanner operates in a prescribed scanning method to meet the management system association needs. The management system associates the spinning tube with the equipment by processing the data of the spinning tube label and the equipment code, thereby determining the corresponding equipment position and related parameters of the chemical fiber filament in the production process. The spinning tube begins to be affixed with a specific label before entering the factory for use, and then scans and associates with the relevant mechanical equipment during the bobbin drop and false twist deformation period, and finally the production is completed for the next round of use. The method can enable the spinning process and the false twist deformation process to be produced continuously. When the spinning tube needs to be reused, the system association method completes the association of the product with the whole process information through the silk cake scanning, forming a traceability association, and only needs to be affixed once in advance, without re-affixing the code, causing confusion and increasing the workload of re-affixing the code.

[0079] In some embodiments, the step of associating the work station information of the spinning process with the label information of the spinning cylinder specifically includes: creating a first transition label in the management system according to the acquired label information of the spinning cylinder, the first transition label including the label information of the spinning cylinder and the corresponding work station information of the spinning process.

[0080] In the present embodiment, in order to ensure an accurate one-to-one correspondence between the label information of the spinning cylinder and the work station information thereof in the spinning process, it is arranged that after the label information of the spinning cylinder and the work station information of the spinning process are obtained and the obtained information is sent to the management system, the management system creates a first transition label based on the label information of the spinning cylinder, and stores the label information of the spinning cylinder and the corresponding work station information of the spinning process in the first transition label. In this way, a connection between the label information of the spinning cylinder and the corresponding work station information of the spinning process is established in the management system. In the subsequent false twist deformation process, the label information of the spinning cylinder is obtained by scanning, and the obtained label information of the spinning cylinder is matched with multiple first transition labels in the management system, so as to obtain the work station information of the spinning process corresponding to the spinning cylinder, and then establish a connection in the false twist deformation process.

[0081] In other embodiments, the acquired workstation information of the spinning process is temporarily stored in the label information of the spinning drum.

[0082] In this embodiment, in order to reduce the number of communications between the scanner and the management system and reduce the computing pressure of the management system, it can also be arranged that after the scanner obtains the work station information of the spinning process, it is temporarily stored in the label information of the spinning tube. In this way, in the subsequent false twist deformation process, when the staff scans the spinning tube label again, they can simultaneously obtain the label information of the spinning tube and the work station information of the spinning tube in the spinning process, and then establish a connection in the false twist deformation process. After the spinning tube is used up, the temporarily stored information in the label information of the spinning tube can be cleared, so that the spinning tube can be returned to the spinning process for reuse.

[0083] In some embodiments, the spinning process has multiple workstations, and the multiple workstations correspond to the production of multiple preforms, and the multiple preforms are carried on multiple spinning tubes.

[0084] Wherein, in the spinning process, each time a station information is obtained, the label information of the spinning tube corresponding to the station information and the acquisition time are obtained; or, each time a spinning tube label information is obtained, the station information corresponding to the label information of the spinning tube and the acquisition time are obtained;

[0085] The information of each workstation is associated with the label information of the corresponding spinning tube and the acquisition time.

[0086] It is understandable that for the same production line, the same equipment or the same part, multiple preforms can be produced at the same time. In order to ensure that the spinning tube of each preform corresponds to the work station information where it is located, time information is introduced to avoid information confusion. In detail, during the production process, the staff scans the equipment code, and the management system can match all the spindles of the equipment and the position information, component information, assembly time information of the components corresponding to each spindle position, etc., or the staff scans the specific part code, and the management system can match all the spindles of the part and the position information, component information, assembly time information of the components corresponding to each spindle position. After that, the staff scans the spinning barrels in the order of the spindles in the management system, and places the spinning barrel on the corresponding spindle position each time a spinning barrel code is scanned, and the system associates the spinning barrel code with the corresponding spindle position and the scanning time. For example, the system matches spindles 1 to 9 of a part, and the staff scans the code of the first spinning barrel, and the system associates the spinning barrel code with spindle position 1 of the part and the scanning time T1. The staff scans the code of the second spinning barrel, and the system associates the spinning barrel code with spindle position 2 of the part and the scanning time T2, and so on. Thus, each spinning tube is associated with its spindle position, and then the position information, component information, assembly time information of each spinning tube and its spindle position are realized. In this way, during the production process, the staff only needs to scan the code of one device or part to realize the information association of multiple spinning tubes, which is simpler to operate.

[0087] In some embodiments, the spinning process has multiple stations, each station sequentially produces multiple preforms, and the multiple preforms are carried on multiple spinning tubes.

[0088] In the spinning process, whenever a spinning cylinder at one station is filled and replaced by the next spinning cylinder, the label information of the next spinning cylinder, the station information of the station and the acquisition time are obtained again;

[0089] The label information of the next spinning tube, the station information of the station and the acquisition time are associated.

[0090] In this embodiment, each station produces multiple preforms in sequence, and for the preforms produced by the same station, the label information of the spinning cylinder of each preform is associated with the same station information, and time information is introduced to better distinguish and avoid information confusion. In detail, the label of spinning cylinder 1 and the label of station 1 corresponding to spinning cylinder 1 are scanned, and the management system associates spinning cylinder 1-station 1-scanning time T1. After spinning cylinder 1 is full, when the next spinning cylinder 2 is replaced, the label of spinning cylinder 2 and the label of station 1 corresponding to spinning cylinder 2 are scanned, and the management system associates spinning cylinder 2-station 1-scanning time T2.

[0091] In some embodiments, the spinning process also includes the following steps: displaying information associating the work station information of the spinning process and the label information of the spinning tube, and when a modification instruction is received, canceling the association between the work station information of the spinning process and the label information of the spinning tube according to the modification instruction, and associating the label information of the spinning tube with the modified work station information of the spinning process.

[0092] In this embodiment, considering that the staff first scans the label of the spinning tube and then places the spinning tube in the corresponding spindle position in order, in order to avoid the staff mistakenly placing the spinning tube on other spindle positions after scanning and causing an association error in the management system, the management system is provided with a display device, and the display device displays the associated information of the work station information of the spinning process and the label information of the spinning tube, so that the staff can check in real time whether the associated information is correct. If there is an error, it can be corrected manually to ensure the accuracy of the information entry, thereby ensuring the accuracy of the quality traceability.

[0093] Similarly, the false twist texturing process also includes the following steps: displaying information associating the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn drum, and when receiving a modification instruction, canceling the association between the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn drum according to the modification instruction, and associating the modified work station information of the spinning process, the modified work station information of the false twist texturing process and the modified label information of the false twist texturing yarn drum.

[0094] In some embodiments, Figure 2 As shown, the false twist texturing process has a spinning tube installation position and a false twist texturing tube installation position, and the second process specifically includes the following steps:

[0095] S201: Acquire the station information of the spinning tube installation position and the label information of the spinning tube;

[0096] S202: determining the workstation information of the spinning process associated with the spinning tube according to the acquired label information of the spinning tube;

[0097] S203: associating the workstation information of the spinning tube installation position, the label information of the spinning tube, and the workstation information of the spinning process;

[0098] S204: Acquire the workstation information of the false twist textured yarn package installation position;

[0099] S205: associating the workstation information of the spinning tube installation position, the label information of the spinning tube, the workstation information of the spinning process, and the workstation information of the false twist textured tube installation position;

[0100] S206: Obtain label information of the false-twist textured yarn package;

[0101] S207: Correlate the workstation information of the spinning tube installation position, the label information of the spinning tube, the workstation information of the spinning process, the workstation information of the false twist textured tube installation position, and the label information of the false twist textured tube.

[0102] In this embodiment, the false twist texturing process has a spinning tube installation position and a false twist texturing tube installation position. In detail, in the production process, before placing the POY (that is, the spinning tube) on the spinning tube installation position, the staff first scans and obtains the label information of the spinning tube and the station information of the spinning tube installation position corresponding to the spinning tube, and sends the obtained information to the management system. The management system matches the station information of the spinning tube in the spinning process that is associated with the label information of the spinning tube, and associates the station information of the spinning tube installation position, the label information of the spinning tube and the station information of the spinning process. Afterwards, the station information of the false twist textured yarn drum installation position is obtained, and the station information of the spinning yarn drum installation position, the label information of the spinning yarn drum, the station information of the spinning process and the station information of the false twist textured yarn drum installation position are associated, so that the spinning yarn drum (or POY) is associated with the false twist textured yarn drum installation position, and then the label information of the false twist textured yarn drum is obtained, and the station information of the spinning yarn drum installation position, the label information of the spinning yarn drum, the station information of the spinning process, the station information of the false twist textured yarn drum installation position and the label information of the false twist textured yarn drum are associated, so that the product (DTY) is associated with the processing part of the false twist textured yarn equipment.

[0103] It is understandable that in some specific embodiments, two POYs are combined to form a DTY, which requires that the DTY must be associated with the relevant information of the two POYs. In order to ensure the accuracy of the information, the false twisting process specifically includes the following steps:

[0104] S301: Acquire the station information of each spinning tube installation position and the label information of each spinning tube;

[0105] S302: Determine the workstation information of the spinning process associated with each spinning tube according to the acquired label information of each spinning tube;

[0106] S303: associating the workstation information of each spinning tube installation position, the label information of each spinning tube, and the workstation information of each spinning process;

[0107] S304: Acquire the station information of the false twist textured yarn package installation position;

[0108] S305: associating the workstation information of each spinning tube installation position, the label information of each spinning tube, the workstation information of each spinning process, and the workstation information of the false twist textured tube installation position;

[0109] S306: Obtain label information of the false-twist textured yarn package;

[0110] S307: Correlate the workstation information of each spinning tube installation position, the label information of each spinning tube, the workstation information of each spinning process, the workstation information of the false twist textured tube installation position, and the label information of the false twist textured tube.

[0111] In some embodiments, the preform is processed in sequence through a false twisting and texturing process to produce a plurality of products, and the plurality of products are carried on a plurality of false twisting and texturing yarn tubes, further comprising:

[0112] After associating the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, and the station information of the false twist texturing tube installation station, a second transition label is created in the management system according to the station information of the false twist texturing tube installation station, and the second transition label includes the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, the station information of the false twist texturing tube installation station, and the time of obtaining the label information of the spinning tube in the false twist texturing process;

[0113] Whenever a false twist textured yarn drum at one station is filled and replaced by the next false twist textured yarn drum, the label information of the next false twist textured yarn drum and the station information of the false twist textured yarn drum installation position are obtained again;

[0114] The acquired station information of the false twist textured yarn drum installation position is matched with the second transition label, and the station information of the spinning yarn drum installation position, the label information of the spinning yarn drum, the station information of the spinning process, the station information of the false twist textured yarn drum installation position and the label information of the false twist textured yarn drum are associated according to the matching result.

[0115] In this embodiment, since one POY product can be processed to produce multiple DTY products, and the information difference between the multiple DTY products is mainly reflected in the difference in each false twist textured yarn barrel and the different production and processing time, in order to reduce the number of communications between the scanner and the management system and reduce the computing pressure of the management system, it can be set to associate the work station information of the spinning yarn barrel installation position, the label information of the spinning yarn barrel, the work station information of the spinning process and the work station information of the false twist textured yarn barrel installation position, and then create a second transition label in the management system according to the work station information of the false twist textured yarn barrel installation position. The second transition label includes the work station information of the spinning yarn barrel installation position, the label information of the spinning yarn barrel, the work station information of the spinning process, the work station information of the false twist textured yarn barrel installation position, and the time for obtaining the label information of the spinning yarn barrel in the false twist textured process.

[0116] In this way, whenever the false twist textured yarn tube of one station is filled and replaced with the next false twist textured yarn tube, it is only necessary to obtain the label information of the next false twist textured yarn tube and the station information of the false twist textured yarn tube installation position again, without scanning the spinning yarn tube. The management system matches the acquired station information of the false twist textured yarn tube installation position with the second transition label, and according to the matching result, the station information of the spinning yarn tube installation position and the label information of the spinning yarn tube are obtained.

[0117] The present invention also provides a management system for reusable labels, comprising:

[0118] processor;

[0119] A memory communicatively connected to the processor, wherein the memory stores instructions executable by the processor, and the instructions are executed by the processor so that the processor can execute any of the above-mentioned reusable tag management methods.

[0120] The present invention also provides a computer-readable storage medium having a computer program stored thereon, and when the program is executed by a processor, the steps of any of the above-mentioned reusable tag management methods are implemented.

[0121] A specific embodiment

[0122] Preparation process:

[0123] 1. Before using the spinning tube, a specific label is affixed. The label is a sequential number and has no specific meaning.

[0124] 2. Labels are set at the parts of the spinning equipment to represent the equipment locations, corresponding to the equipment model of the management system, and used to correspond and associate with product labels.

[0125] POY process:

[0126] Each winding device is capable of winding multiple product yarn cakes, each of which is carried on a spinning bobbin. Before the spinning bobbin is dropped, the winding device is scanned first, and then the QR code placed inside the spinning bobbin is scanned and recorded in the order of dropping. In this way, the spinning position and component position are corresponded and associated with the corresponding spinning bobbin number.

[0127] After the bobbins are full, they are weighed, loaded onto the yarn cart and transported to the false twisting and texturing process for processing. Figure 4 The POY spinning tubes (1 to 10 tubes) shown are related to the spinning equipment (winding machine). In more detail,

[0128] DTY process:

[0129] The POY yarn cake is transported to the raw yarn rack of the false twist texturing machine, and the rack is also labeled with a QR code of the equipment location, which distinguishes the machine number. When feeding the yarn, first scan the rack label, then scan the label on the inside of the spinning tube in the yarn cake, and scan twice when plying.

[0130] The false twist texturing winding machine is equipped with a label to distinguish the machine number. At this time, the POY yarn cake is associated with the processing position of the false twist texturing equipment. Figure 5 The POY yarn cake shown corresponds to the processing position of the false twist texturing equipment (such as the texturing machine):

[0131] When winding DTY products, use a barcode scanner to first scan the label on the false twist texturing winding machine, and then scan the silk cake label, and the DTY product is associated with the processing part of the false twist texturing equipment. After the production is completed, the paper tube is withdrawn and replaced with a new silk cake. If the DTY false twist texturing silk tube is sold with the product, the management system will associate it with the production batch through time and equipment location information, and record the label number, which is assigned to specific product information for traceability.

[0132] 7. If the POY spinning tube needs to be reused, the management system will re-associate the spinning tube number, the temporary significance of the label used last time will end, and the label can be reused in a new round.

[0133] 8. Finally, the staff and users scan the DTY product label with a barcode scanner to find out the corresponding product production time, batch and related equipment information and other parameters. If there are any quality problems, it is convenient for the relevant staff to contact the factory for confirmation in time.

[0134] 9. In this process, after the full spinning tube falls down, it is the turn to install a new spinning tube. The new spinning tube is installed after scanning. The scanning time is not the spinning time, but mainly indicates the order of spinning. However, the order between them is fixed. The batch scanned first will be spun first, and the batch scanned later will be spun later, so as to achieve the corresponding product purpose.

[0135] The present invention solves the problem of product quality tracing when the spinning process and the false twisting and texturing process are continuously produced and the spinning tube needs to be reused. The label of this method does not have a fixed meaning in itself, but is given a unique meaning through association with different spinning equipment and time. By scanning the code of the spinning tube and the equipment, the scanning time and the equipment location are associated to determine the equipment-related parameters and the production sequence of the product, followed by other parameters such as the production batch, related raw materials, the change status of process parameters, and the test report. This method allows the spinning tube marked with a label to be reused multiple times for quality tracing, thereby solving the problem of multiple reuse of POY spinning tubes, and then obtaining relevant information of the entire process of chemical fiber products.

[0136] This allows the quality traceability of the product to be completed without re-coding the POY spinning tube when it needs to be reused. It also allows the POY product to be associated with the DTY process information, creating conditions for the association of information throughout the entire process.

[0137] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above in preferred embodiments, they are not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A reusable tag management method, characterized in that: The production process at least includes a spinning process and a false twisting process. The raw material is processed in the spinning process to produce a preform carried on a spinning tube. The preform is then processed in the false twisting process to produce a product carried on a false twisting tube. The reusable label management method includes the following steps: In the spinning process, obtaining the station information of the spinning process and the label information of the spinning tube; Associating the station information of the spinning process with the label information of the spinning tube; In the false twist texturing process, obtaining the workstation information of the false twist texturing process, the label information of the spinning tube and the label information of the false twist texturing tube; Determining the workstation information of the spinning process associated therewith according to the acquired label information of the spinning tube; Associating the workstation information of the spinning process, the workstation information of the false twist texturing process and the label information of the false twist texturing yarn drum; There are multiple workstations in the spinning process, each of which produces multiple preforms in turn, and the multiple preforms are carried on multiple spinning tubes. In the spinning process, whenever a spinning cylinder at one station is filled and replaced by the next spinning cylinder, the label information of the next spinning cylinder, the station information of the station and the acquisition time are obtained again; Associating the label information of the next spinning tube, the station information of the station, and the acquisition time; The false twist texturing process has a spinning tube installation position and a false twist texturing tube installation position, and the second process specifically includes the following steps: Obtaining the station information of the spinning tube installation position and the label information of the spinning tube; Associating the workstation information of the spinning tube installation position, the label information of the spinning tube, and the workstation information of the spinning process; Obtain the workstation information of the false twist textured yarn drum installation position; Associating the workstation information of the spinning tube installation position, the label information of the spinning tube, the workstation information of the spinning process, and the workstation information of the false twist textured tube installation position; Obtain label information of false twist textured yarn package; Associating the workstation information of the spinning tube installation position, the label information of the spinning tube, the workstation information of the spinning process, the workstation information of the false twist textured tube installation position, and the label information of the false twist textured tube; The preform is then processed in sequence through a false twisting and texturing process to produce multiple products, and the multiple products are carried on multiple false twisting and texturing yarn tubes, which also include: After associating the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, and the station information of the false twist texturing tube installation station, a second transition label is created in the management system according to the station information of the false twist texturing tube installation station, and the second transition label includes the station information of the spinning tube installation station, the label information of the spinning tube, the station information of the spinning process, the station information of the false twist texturing tube installation station, and the time of obtaining the label information of the spinning tube in the false twist texturing process; Whenever a false twist textured yarn drum at one station is filled and replaced by the next false twist textured yarn drum, the label information of the next false twist textured yarn drum and the station information of the false twist textured yarn drum installation position are obtained again; The acquired station information of the false twist textured yarn drum installation position is matched with the second transition label, and the station information of the spinning yarn drum installation position, the label information of the spinning yarn drum, the station information of the spinning process, the station information of the false twist textured yarn drum installation position and the label information of the false twist textured yarn drum are associated according to the matching result.

2. The reusable label management method according to claim 1, characterized in that: The step of associating the station information of the spinning process with the label information of the spinning tube specifically includes: Creating a first transition label in the management system according to the acquired label information of the spinning tube, wherein the first transition label includes the label information of the spinning tube and the workstation information of the corresponding spinning process; Alternatively, the acquired workstation information of the spinning process is temporarily stored in the label information of the spinning tube.

3. The reusable label management method according to claim 1 or 2, characterized in that: There are multiple workstations in the spinning process, and multiple workstations correspond to the production of multiple preforms, and multiple preforms are carried on multiple spinning tubes. Wherein, in the spinning process, each time a station information is obtained, the label information of the spinning tube corresponding to the station information and the acquisition time are obtained; or, each time a spinning tube label information is obtained, the station information corresponding to the label information of the spinning tube and the acquisition time are obtained; The information of each workstation is associated with the label information of the corresponding spinning tube and the acquisition time.

4. The reusable label management method according to claim 1 or 2, characterized in that: The spinning process also includes the following steps: displaying information associating the station information of the spinning process with the label information of the spinning tube, and when receiving a modification instruction, canceling the association between the station information of the spinning process and the label information of the spinning tube according to the modification instruction, and associating the label information of the spinning tube with the modified station information of the spinning process; And / or, the false twist texturing process also includes the following steps: displaying information associating the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn tube, and when receiving a modification instruction, canceling the association between the work station information of the spinning process, the work station information of the false twist texturing process and the label information of the false twist texturing yarn tube according to the corresponding modification instruction, and associating the modified work station information of the spinning process, the modified work station information of the false twist texturing process and the modified label information of the false twist texturing yarn tube.

5. The reusable label management method according to claim 1, characterized in that: The product carried on the false twist textured yarn drum is processed from two preforms, and the false twist texture process specifically includes the following steps: Obtaining the station information of each spinning tube installation position and the label information of each spinning tube; Determine the workstation information of the spinning process associated with each spinning tube according to the acquired label information of the spinning tube; Associating the workstation information of each spinning cylinder installation position, the label information of each spinning cylinder, and the workstation information of each spinning process; Associating the workstation information of each spinning tube installation position, the label information of each spinning tube, the workstation information of each spinning process, and the workstation information of the false twist textured tube installation position; The station information of each spinning tube installation position, the label information of each spinning tube, the station information of each spinning process, the station information of the false twist textured tube installation position and the label information of the false twist textured tube are associated.

6. A management system for reusable labels, characterized in that: include: processor; A memory communicatively connected to the processor, wherein the memory stores instructions executable by the processor, the instructions being executed by the processor so that the processor can execute the reusable tag management method described in any one of claims 1 to 5.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the reusable tag management method according to any one of claims 1 to 5 are implemented.

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