CN113168174A - Texturing machine and method for correlating spinning product data with textured product data - Google Patents
Texturing machine and method for correlating spinning product data with textured product data Download PDFInfo
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- CN113168174A CN113168174A CN201980080661.0A CN201980080661A CN113168174A CN 113168174 A CN113168174 A CN 113168174A CN 201980080661 A CN201980080661 A CN 201980080661A CN 113168174 A CN113168174 A CN 113168174A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24055—Trace, store a working, operation history
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45193—Yarn manufacturing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a texturing machine, which comprises a machine controller for controlling the texturing machine and a yarn rack for placing a plurality of spinning finished products. The texturing machine further comprises a correlation system for correlating the finished spun product data with the textured product data, wherein the correlation system comprises: the recognition device is electrically connected with the machine controller so as to record the position data of the spinning finished product; a detection device electrically connected to the machine controller for detecting a connecting knot between adjacent ones of the spun finished products; a matching module built in the machine controller for matching the deformed finished product position data with the spun finished product position data; wherein the detection device is in communication with the matching module. Based on this, the complete original source of the deformed finished product can be obtained and recorded.
Description
Technical Field
The present invention relates to a texturing machine comprising a correlation system capable of correlating the finished spun product data with the finished textured product data, and to a method of doing so on the texturing machine.
Background
The melt-spinning winding device melt-spins and cools the melt to form filaments, which are drawn and wound to form a spun product in the form of so-called "pre-oriented yarn". The texturing device heats, cools and false-twists the finished spun product until it is wound into a textured product in the form of a so-called "drawn textured yarn".
Numerous factors can be found throughout the melt-spun winding to texturing including those arising from the processing devices in the texturing apparatus and those arising from the processing devices in the melt-spun winding apparatus. Known prior art, for example WO2016120187, describes methods and devices that enable associating a texturing device with a meltspinning winding device such that the final data set of the textured finish displays the entire manufacturing history. Although a method and a system of the above-mentioned type are obtained, it is necessary to take into account the correspondence between the finished spun product and the finished deformed product in the actual production.
Disclosure of Invention
Based on the aforementioned technical problems in the prior art, the present invention discloses a texturing machine and a method for associating spun product data with textured product data, in order to configure in an updated manner a method and a device capable of associating spun product data with textured product data. The technical scheme is as follows:
as a first aspect, a texturing machine comprising a machine controller for controlling the texturing machine and a creel for placing a plurality of spun finished products, the texturing machine further comprising an association system for associating spun finished product data with textured finished product data; wherein the association system comprises: the recognition device is electrically connected with the machine controller so as to record the position data of the spinning finished product; a detection device electrically connected to the machine controller for detecting a connecting knot between adjacent ones of the spun finished products; a matching module built in the machine controller for matching the deformed finished product position data with the spun finished product position data; wherein the detection device is in communication with the matching module.
As a starting point of the entire texturing process flow, the finished spun product is placed on a creel and becomes a textured finished product after being processed in a texturing machine. In order to ensure the continuity of production, a plurality of finished spinnerets are placed next to one another and their threads are connected end to end in order to form an uninterrupted supply of threads. After the position data of the finished spinning product are recorded and the matching module performs matching, a deformed finished product initially corresponds to a finished spinning product. And under the condition that the detection device detects the connection knot, the matching module updates the matching relation, so that one deformed finished product corresponds to a plurality of spinning finished products. Based on this, the complete original source of the deformed finished product will be obtained and recorded.
Further, as preferable data of the position data of the spinning finished product, a second technical scheme is as follows, and the position data of the spinning finished product comprises original position data of the spinning finished product and placement data of each spinning finished product on a creel. The spinning end product home position data is information on the generation of a spinning end product, for example, the spinning end product is produced at a certain time at a certain spinning factory. The placement data is information about where the finished spun product is placed on the creel, i.e. the position of each strand position of each creel. The matching module matches the position of the protofilament frame with the winding position of the texturing machine.
In order to facilitate the entry of the data, as a third technical scheme, each spinning finished product corresponds to a spinning finished product identification label; each protofilament position of the protofilament frame for placing the spinning finished product corresponds to a position identification label. The identification means are capable of directly identifying and entering the identification tag.
As a fourth technical means, the machine controller is provided with a display interface capable of displaying matching data. The display interface enables visual presentation of the matching relationship between the finished spun product and the finished textured product, which makes such data more readily available to the operator.
Also, in order to solve the technical problems of the prior art, a fifth technical solution provides a correlation method for correlating spinning product data with texturized product data on a texturizing machine, wherein identification means in communication with a machine controller are used to identify and enter the data, said correlation method comprising in sequence the following steps: firstly, the identification device inputs position data of a spinning finished product; secondly, the recorded position data of the spinning finished product is transmitted to the machine controller; third, after the production of the deformed product begins, the machine controller creates a match between the deformed product position data and the spun product position data; fourthly, a detection device communicating with the machine controller detects a connecting node between adjacent spinning finished products and transmits connecting node data to the machine controller; fifthly, the machine controller updates the matching relationship between the deformed product position data and the spun product position data based on the connection node data.
The method of this solution allows the machine controller to create a matching relationship between the spun product position data and the deformed product position data and to update the matching relationship. The corresponding relation between the spinning finished product and the deformed finished product is updated in real time, so that the complete original source of the deformed finished product can be traced.
As a sixth technical solution, in the process of executing the first step, the scanning device identifies and records the placement data of each finished spinning product on the creel and the original position data of the finished spinning product.
As a seventh technical means, before the first step is performed, a spinning product identification label is attached to each spinning product, and a position identification label is attached to each strand position of the strand base.
Drawings
Fig. 1 schematically shows a structural view of a deformation machine of the invention;
fig. 2 schematically shows a partial schematic view of the strand position of the strand cradle for receiving the finished spun product.
Detailed Description
The function to be fulfilled by the texturing machine is to process the threads of the finished spun product with the desired processing and to finally wind the threads into a finished textured product. As a raw material for the texturing machine, the spun finished product is produced by a spinning apparatus located upstream of the texturing process. The spinning apparatus filters, spins and cools the melt to form filaments, which are subsequently oiled and wound into a finished spun product. The spun finished product needs to be further processed in the texturing machine, so that the filaments are given characteristic properties, which can be used directly in the downstream weaving process. Each texturing machine has hundreds of stations, each of which processes a single yarn.
Fig. 1 schematically shows a texturing machine as claimed in the present invention, and also schematically shows a correlation system for correlating the finished spun product data with the finished textured product data. The embodiment shown in fig. 1 shows only four stations. Reference numeral 13 denotes a former, the structure of which is shown for illustrative purposes only. The raw filament frame 13 has a plurality of filament positions 1L, 1R, 2L, 2R, 3L, 3R, 4L, 4R, each for placing one spinning product. The threads of the finished spun product are drawn off by the active transport action of the first transport device 2, which is configured as a clamping structure in this embodiment. The thread is conveyed between two nip rollers. The drawn wire then enters a heat treatment device 3 for heat treatment and subsequently the wire enters a cold treatment device 4 for cold treatment. The false twist processing device 5 is arranged at the downstream of the cold processing device 4 and is used for false twist processing of the silk threads. The yarn is imparted with a crimp characteristic by the combined action of the heat treatment device 3, the cold treatment device 4 and the false twist treatment device 5. The thread then enters a second conveyor 6, which has a structure similar to that of the first conveyor 2. Since the second conveyor 6 has a faster conveying speed than the first conveyor 2, the thread is drawn. Finally, the silk thread is wound and formed on a winding device. The structure and the principle of the thread treatment devices listed above are known in the field of variants and need not be described in detail.
In order to increase the continuity of the texturing process and to avoid unnecessary repetition of operations, a plurality of finished spun threads are connected in series with their thread ends and thread tails to form a continuous thread output from the finished spun threads. As shown in fig. 1, the thread end of the finished spun product 1.1.2 is connected to the thread end of the finished spun product 1.1.1. The spun product 1.1.1 is placed at the strand position 1R, and the spun product 1.1.2 is placed at the strand position 1L. The connecting point between the two finished spinnerets 1.1.1 and 1.1.2 forms a connecting knot. The finished spun product 1.1.2 at the strand position 1L will be unwound first and then enter the first conveying device 2 and the subsequent processing device. Once the unwinding of the finished spun product 1.1.2 is completed, the finished spun product 1.1.1 at the strand position 1R is unwound, thereby continuously providing raw materials to produce a deformed product 7.1. Because of the above, it is common to see a deformed product made from several different spun products. It is crucial to take this into account when tracing back the original source of the deformed product in order to be able to obtain complete historical data.
Based on the above technical background, the texturing machine of the present invention further has a machine controller 10 and an association system for associating the finished spun product data with the textured product data. Not explicitly shown in the figures, the machine controller 10 is able to control and monitor all the yarn-handling devices of a texturing machine in an individual and/or zoned manner as a master control end of a set of texturing machines. The correlation system comprises an identification device 9 electrically connected to a machine controller 10, detection devices 8.1 to 8.4 and a matching module 11 built into the machine controller 10.
Fig. 2 schematically shows a partial schematic view of the strand position of the creel with the finished spun product placed. In the production completion stage of the spinning finished product, the inner side of the bobbin of the spinning finished product is pasted with a unique spinning finished product identification label 15. The spinning product identification tag 15 encodes spinning product home position data, such as factory information including manufacturer information and finish time information. This raw position data of the finished spinning product can be read immediately by the recognition device 9. Each filament position of the filament mount 13 is affixed with a unique position identification tag 14. Position identification tag 14 encodes position data of the filament position. For example, 1L is a strand position of the first station where a finished spun yarn of the first unwound yarn is placed, and 1R is a strand position of the first station where a finished spun yarn connected to the finished spun yarn on 1L is placed; 2L and 2R are the positions of the protofilaments on the second station; 3L and 3R are the positions of the protofilaments on the third station; 4L and 4R are the filament positions on the fourth station.
The identification means 9 is preferably chosen to be portable, which is capable of communicating wirelessly with the machine controller 10 via the internet. After the spinning product is placed on the strand position of the strand cradle 13, the identification device 9 is able to identify and enter the spinning product identification tag 15 and the position identification tag 14, and then transmit the spinning product position data to the machine controller 10.
After receiving said position data of the end product of spinning, the matching module 11 of the machine controller 10 will create a match between the position data of the end product of spinning and the position data of the end product of spinning to obtain a correspondence between the end product of spinning and the end product of spinning, for example only end product of spinning 1.1.2 is currently used to produce end product of spinning 7.1. If the finished spin product 1.1.2 is sufficient to sustain the production of two textured products, the problem can be traced back to historical data of the finished spin product 1.1.2, such as factory information, in case the quality grade of the textured product 7.1 and the other textured product is low.
Furthermore, each station is assigned a detection device 8.1, 8.2, 8.3, 8.4, which is arranged between two connected finished spinning products. The detection device 8.1 is arranged between the finished spinning product 1.1.1 and the finished spinning product 1.1.2. The connection between the finished product 1.1.1 and the finished product 1.1.2 is located upstream of the detection device 8.1, in the direction of advance of the thread. The thread passes through the detection device 8.1, so that the detection device 8.1 performs a real-time detection of said connecting knots. When the detection device 8.1 detects the connection, the detection device 8.1 sends an electrical signal to the matching module 11 of the machine controller 10, whereby the matching module 11 updates the matching relationship between the position data of the finished spun product and the position data of the deformed product, further resulting in obtaining a new correspondence between the deformed product and the finished spun product. For example, when the detection device 8.1 detects a connection between the spun product 1.1.1 and the spun product 1.1.2, it is known that the spun product 1.1.1 and the spun product 1.1.2 are jointly used to produce the deformed product 7.1. If quality problems are found with the finished product of texturing 7.1, the respective historical data of the two finished spinnings 1.1.1, 1.1.2, including the factory information, can be traced back. Likewise, threadings 1.2.1 and 1.2.2 are used together to produce a textured finish 7.2, threadings 1.3.1 and 1.3.2 are used together to produce a textured finish 7.3, and threadings 1.4.1 and 1.4.2 are used together to produce a textured finish 7.4.
In order to visually display the correspondence between the finished spun product and the finished textured product, the machine controller 10 is provided with a display interface 12.
The identification principle of the identification means 9 may be a bar code or QR code scanning method or a near field communication method.
In addition, the steps for implementing the method for associating the spinning product data with the deformed product data are as follows:
as a first step, the inner side of the finished spun product is affixed with a finished spun product identification tag 15, which is typically done in the spinning production area. The spinning product identification tag 15 encodes the spinning product home position data thereof including factory information. At the same time, each strand position of the strand cradle 13 is affixed with a position-identifying label 14, which encodes the position data of the strand position to define the order of the strand positions in a set of texturing machines. The different strand positions used to provide the filaments to the same station are defined as a sibling group. In the case of 2L, 2R, the finished spin product 1.2.2 on 2L is first supplied to the second station with the threads, and subsequently the finished spin product 1.2.1 on 2R is brought together after the unwinding of the previous finished spin product 1.2.2 to supply the threads to the second station.
As a second step, the identification means 9 communicating with the machine controller is used to identify in sequence the spinning product identification tag 15 and the position identification tag 14 corresponding to the position of the strand on which the spinning product is placed, followed by entering the spinning product position data. The spinning finished product position data comprises spinning finished product original position data, namely factory information, and placing data of each spinning finished product on the raw filament frame, namely raw filament position data;
as a third step, after the production of the deformed product is started, the matching module 11 of the machine controller 10 creates a matching relationship between the deformed product position data and the spun product position data to create a correspondence relationship between the deformed product and the spun product used to produce the deformed product;
as a fourth step, the detection device 9 communicating with the machine controller 10 performs real-time detection of a connection node between adjacent spinning finished products, and transmits connection node information to the machine controller 10;
as a fifth step, the matching module 11 of the machine controller 10 updates the matching relationship between the deformed product position data and the spun product position data based on the connection junction information, which results in further updating the correspondence relationship between the deformed product and the spun product used for producing the deformed product.
As a sixth step, the display interface 12 of the machine controller 10 displays the correspondence between the finished spun product and the deformed product produced from the spun product.
The creation of the matching relationship and the real-time updating of the matching relationship can help to trace the whole historical data, and further can find out a possible problem source.
Claims (7)
1. A texturing machine comprising a machine controller for controlling the texturing machine and comprising a creel for placing a plurality of spun finished products, characterized in that the texturing machine further comprises a correlation system for correlating spun finished product data with textured finished product data, wherein the correlation system comprises:
the identification device is electrically connected with the machine controller so as to record the position data of the spinning finished product;
a detection device electrically connected with the machine controller so as to detect a connection junction between adjacent spinning finished products;
a matching module built into the machine controller to match deformed product position data with the spun product position data;
wherein the detection device is in communication with the matching module.
2. The texturing machine of claim 1, wherein said finish position data comprises finish home position data and placement data of each finish on said creel.
3. The texturing machine of claim 2, wherein each of said spun products corresponds to a spun product identification tag, and wherein each strand position of said creel for placing said spun product corresponds to a position identification tag.
4. A deformation machine according to any one of claims 1 to 3, characterized in that the machine controller is equipped with a display interface capable of displaying matching data.
5. A correlation method for correlating spun product data with texturized product data on a texturizing machine, wherein identification means in communication with a machine controller are used for identifying and entering the data, characterized in that it comprises the following steps in sequence:
the first step is as follows: the identification device inputs position data of a spinning finished product;
the second step is as follows: the entered position data of the spinning finished product is transmitted to the machine controller;
the third step: after the start of the production of the deformed product, the machine controller creates a match between the deformed product position data and the spun product position data;
the fourth step: a detection device in communication with the machine controller detects a junction between adjacent finished spun goods and transmits junction data to the machine controller;
the fifth step: the machine controller updates a matching relationship between the deformed product position data and the spun product position data based on the connecting node data.
6. The method according to claim 5, characterized in that during the execution of said first step, said scanning means identify and enter the data of the placement of each finished spun product on the creel and the data of the original position of the finished spun product.
7. The method of claim 6, wherein each of said spun ends is labeled with a spun end identification label and each strand position of said creel is labeled with a position identification label before performing said first step.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811569792.9A CN111349991A (en) | 2018-12-21 | 2018-12-21 | False twist texturing machine and method for correlating spinning finished product data and false twist texturing finished product data |
| CN2018115697929 | 2018-12-21 | ||
| PCT/EP2019/085959 WO2020127489A1 (en) | 2018-12-21 | 2019-12-18 | A texturing machine and a method for associating spinning end product data with texturing end product data thereon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113168174A true CN113168174A (en) | 2021-07-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569792.9A Pending CN111349991A (en) | 2018-12-21 | 2018-12-21 | False twist texturing machine and method for correlating spinning finished product data and false twist texturing finished product data |
| CN201980080661.0A Pending CN113168174A (en) | 2018-12-21 | 2019-12-18 | Texturing machine and method for correlating spinning product data with textured product data |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811569792.9A Pending CN111349991A (en) | 2018-12-21 | 2018-12-21 | False twist texturing machine and method for correlating spinning finished product data and false twist texturing finished product data |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN111349991A (en) |
| WO (1) | WO2020127489A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789938A (en) | 2021-01-26 | 2022-07-26 | 日本Tmt机械株式会社 | Thread processing equipment |
| JP2022114445A (en) * | 2021-01-26 | 2022-08-05 | Ｔｍｔマシナリー株式会社 | Yarn processing facility |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024307A1 (en) * | 1990-07-31 | 1992-02-06 | Rieter Ag Maschf | METHOD FOR DETERMINING THE FLOW OF MATERIAL IN A TEXTILE PROCESSING SYSTEM |
| WO2000021866A2 (en) * | 1998-10-09 | 2000-04-20 | Barmag Ag | Method for continuously unwinding a thread |
| US6745097B2 (en) * | 2000-04-27 | 2004-06-01 | Teijin Limited | Management method for fiber processing and a management apparatus thereof |
| WO2016120187A1 (en) * | 2015-01-29 | 2016-08-04 | Oerlikon Textile Gmbh & Co. Kg | Method and device for producing a textured thread |
-
2018
- 2018-12-21 CN CN201811569792.9A patent/CN111349991A/en active Pending
-
2019
- 2019-12-18 WO PCT/EP2019/085959 patent/WO2020127489A1/en active Application Filing
- 2019-12-18 CN CN201980080661.0A patent/CN113168174A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111349991A (en) | 2020-06-30 |
| WO2020127489A1 (en) | 2020-06-25 |
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