CN115478353B - Can read big circular knitting machine of outside weaving figure data - Google Patents
Can read big circular knitting machine of outside weaving figure data Download PDFInfo
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- CN115478353B CN115478353B CN202210774506.2A CN202210774506A CN115478353B CN 115478353 B CN115478353 B CN 115478353B CN 202210774506 A CN202210774506 A CN 202210774506A CN 115478353 B CN115478353 B CN 115478353B
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- 238000009940 knitting Methods 0.000 title claims abstract description 92
- 238000009941 weaving Methods 0.000 title claims description 8
- 239000004753 textile Substances 0.000 claims abstract description 116
- 238000009954 braiding Methods 0.000 claims abstract description 17
- 238000003909 pattern recognition Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims description 75
- 238000005520 cutting process Methods 0.000 claims description 39
- 239000004744 fabric Substances 0.000 claims description 31
- 238000004458 analytical method Methods 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 13
- 238000009987 spinning Methods 0.000 claims description 10
- 238000004364 calculation method Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005211 surface analysis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
Abstract
The invention discloses a large circular knitting machine capable of reading external textile pattern data, which comprises a shell and a textile pattern reading system, and is characterized in that: the novel intelligent textile pattern recognition device is characterized in that sliding blocks are connected to two sides of the inner wall of the shell in a sliding manner, a rolling shaft is connected between the two groups of sliding blocks, a motor II is electrically connected to one side of the rolling shaft, a motor is arranged above the shell, a connecting shell is connected to an external bearing of the rolling shaft, the connecting shell is fixed to an output shaft of the motor, a turntable is connected to a bottom bearing of the shell, a braiding disc is arranged above the motor, a connecting ring is arranged above the braiding disc, a connecting support is connected between the connecting ring and the braiding disc, a coil is arranged outside the connecting ring, a plurality of fixed circular rings are arranged above the connecting ring, and a plurality of transmission blocks are fixed around the fixed circular rings.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a large circular knitting machine capable of reading external textile graphic data.
Background
At present, a circular knitting machine (or called a circular knitting machine) is named as a circular knitting machine, because a loop forming system (called as yarn feeding number in enterprises, short yarn feeding number) of the circular knitting machine is more, the rotating speed is high, the yield is high, the pattern deformation is fast, the fabric quality is good, the working procedures are less, the product adaptability is strong, so the development is fast, in the prior art, the pattern to be knitted of the circular knitting machine needs to be manufactured from a microcomputer, often the microcomputer is arranged in the circular knitting machine, the pattern to be woven needs to be adjusted once for the circular knitting machine before the drawing pattern to be drawn is woven, however, the circular knitting machine has the defect that the working time is wasted when working, and the production efficiency is low, so the circular knitting machine which has strong design practicability and can automatically identify the external textile pattern and can read the external textile pattern data is necessary.
Disclosure of Invention
The invention aims to provide a large circular knitting machine capable of reading external textile graphic data so as to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: a circular knitting machine capable of reading external textile graphic data, comprising a housing and a textile graphic reading system, characterized in that: the utility model discloses a motor, including shell, roller, connecting ring, connecting support, connecting ring's outside is provided with the roller bearing between the two sets of the inner wall both sides sliding connection of shell has the slider, the one side electricity of roller bearing is connected with the motor two, the top of shell is provided with the motor, the outside bearing of roller bearing is connected with the coupling shell, the coupling shell is fixed with the output shaft of motor, the bottom bearing of shell is connected with the carousel, the top of motor is provided with the knitting dish, the top of knitting dish is provided with the go-between, be connected with the linking bridge between go-between and the knitting dish, the outside of go-between is provided with the coil, the top of go-between is provided with a plurality of fixed rings, be fixed with a plurality of transmission blocks around the fixed ring, be connected with the connecting rod between fixed ring and the go-between, the inside of knitting dish is provided with a plurality of line section of thick bamboo, the bottom of line section of thick bamboo is provided with knitting sword, the bottom sliding connection of knitting dish has a plurality of cutting knives, one side of shell is provided with the display screen.
According to the technical scheme, the textile pattern reading system comprises a pattern recognition module, a data acquisition module and a control module, wherein the pattern recognition module comprises a pattern scanning sub-module, a surface analysis sub-module and a position detection sub-module, the pattern analysis sub-module comprises a shape recognition unit and a color recognition unit, the data acquisition module comprises a color sorting sub-module, a numerical value generation sub-module and a positioning sub-module, the position detection sub-module is electrically connected with the positioning sub-module, and the pattern analysis sub-module is electrically connected with the color sorting sub-module.
According to the technical scheme, the pattern scanning submodule is used for scanning and recording patterns on the external textile, the pattern analysis submodule is used for receiving the patterns recorded by the pattern scanning submodule, the area recognition unit is used for recognizing the pattern areas on the textile and generating area values, the color recognition unit is used for recognizing different colors of the patterns on the textile and generating color quantity values, the position detection submodule is used for detecting the positions of the patterns with different colors in the textile, the color sorting submodule is used for receiving and analyzing the values of the different colors of the color recognition unit, the value generation submodule is used for receiving the area values generated by the area recognition unit, and the positioning submodule is used for receiving the positions of the patterns with different colors in the textile detected by the position detection submodule.
According to the technical scheme, the pattern recognition module and the data acquisition module comprise the following operation steps:
a1, when a worker needs to weave cloth by using a circular knitting machine, firstly scanning a pattern to be woven by using a pattern scanning module, and recording;
a2, receiving the scanned pattern through a pattern analysis sub-module, identifying the area of the pattern through an area identification unit, transmitting the area to a numerical value generation sub-module, and calculating the duty ratio of the area of the pattern to the textile;
a3, analyzing the distribution conditions of different colors in the graph through the color analysis submodule and transmitting the distribution conditions to the numerical value generation submodule, calculating the proportion of the textile lines with different colors to the graph, transmitting the numerical value to the display screen, facilitating staff to observe the proportion of the different color lines required in subsequent work, and preparing the number of corresponding textile lines in advance;
a4, the position of the patterns with different colors in the fabric is received through the positioning sub-module, so that the patterns with different colors can be conveniently woven at the proper position when the subsequent large circular knitting machine is used for weaving the textile yarns.
According to the above technical solution, in the step A2, the calculation formula of the pattern area ratio is:
wherein P is Occupying the area of The pattern area ratio is calculated by the formula, wherein S is the pattern area, N is the number of the pattern areas, L is the length of the cloth, K is the width of the cloth, and the pattern area ratio and the total area of the textile cloth can be calculated by the formula.
According to the above technical solution, in the step A3, the number ratio of the textile threads with different colors, that is, the area ratio of the floor area of the textile threads with different colors to the area ratio of the graph, the calculation formula is as follows:
wherein x is 2 ＞x 1 When this formula is established, B Wire (C) For the area ratio of the floor area of the textile threads with different colors to the area of the graph, m i For the number of different color textile threads, x 1 To detect the initial position of textile threads of different colours x 2 In order to detect the tail end position of the textile wire, d is the diameter of the textile wire, the area ratio of the textile wires with different colors to the graph can be calculated through the formula, and the numerical value can be transmitted to a display, so that the observation of staff is facilitated, and the staff prepares the number of the textile wires with different colors in advance before working.
According to the technical scheme, the control module comprises an arrangement sub-module, a braiding sub-module and a cutting sub-module, wherein the arrangement sub-module comprises a color sequence recognition unit, the braiding sub-module comprises a comparison unit, the comparison unit is electrically connected with the graph analysis sub-module, the color sequence recognition unit is electrically connected with the bobbin, the braiding sub-module is electrically connected with the braiding needle, the cutting sub-module is electrically connected with the comparison unit, and the cutting sub-module is electrically connected with the cutting knife;
the arrangement sub-module is used for receiving numerical values of different colors of the color sorting sub-module, the sequence recognition unit is used for recognizing sequence of different colors of textiles when the textiles are required to be woven, the control wire cylinder is moved to the middle of the textile disc, the knitting sub-module is used for controlling knitting needles to knit textile wires to work, the comparison unit is used for receiving original patterns after scanning of the pattern analysis sub-module and comparing the knitting work, and the cutting sub-module is used for receiving comparison data generated by the comparison unit and transmitting signals to the cutting knife.
According to the technical scheme, the control module comprises the following operation steps:
s1, a color sorting sub-module gives different color values to an arrangement sub-module, and a color sequence recognition unit is used for controlling and driving bobbins of textile threads with different colors to move to the middle of a knitting disc;
s2, controlling knitting needles to knit textile threads through a knitting submodule, and knitting patterns with different colors;
s3, the cutting sub-module receives the positions of the patterns with different colors of the positioning sub-module in real time, compares the original patterns received by the comparison unit, and transmits signals to the cutting sub-module by the comparison unit when the spinning needles with different colors need to be replaced when the spinning needles with different colors travel to the positions with different distances, so that the cutting module controls the cutting knife to cut the spinning lines;
s4, repeating the steps S2-S3, and continuously knitting the patterns with different colors until the pattern knitting is completed.
According to the above technical solution, in the step S3, the calculation formula of the distance travelled by the textile needle with different colors is:
wherein F is Needle The distance of the textile needles with different colors can be calculated through the formula, and the numerical value is transmitted to the cutting sub-module to control the cutting knife to cut the textile threads.
According to the technical scheme, the surface of the roller is wrapped with cloth.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the arrangement of the wire tube, when a corresponding pattern is required to be woven by the textile wires, the required pattern is firstly collected through the textile pattern reading system and is transmitted to the large circular knitting machine, so that the large circular knitting machine is convenient to weave the required pattern when the large circular knitting machine weaves cloth, at the moment, the large circular knitting machine is started, different-color textile wires can be transmitted to the transmission block through coils, the textile wires can pass through the wire tube in the knitting disc and then pass through the knitting needles to knit the cloth, at the moment, the machine is halted again, the knitted cloth is wound at one end of the roller, the large circular knitting machine is started again, the motor drives the connecting shell to rotate, the roller drives the sliding block to rotate in the shell, at the moment, the motor drives the roller to rotate, the cloth is slowly wound on the roller until the cloth contacts with the turntable, at the moment, the large circular knitting machine is suspended by workers, the knitted cloth can be taken out, the wire is sleeved on the connecting ring, the connecting support can be fixedly connected with the connecting rod, the fixed circular ring can be fixed, and the stabilizing effect is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall front perspective of the present invention;
FIG. 2 is a schematic perspective view of a braiding disc of the present invention;
FIG. 3 is a schematic cross-sectional structural view of the wire barrel of the present invention;
FIG. 4 is a schematic diagram of a textile pattern read system of the present invention;
in the figure: 1. a housing; 2. a roller; 3. a slide block; 4. a coil; 5. a transport block; 6. fixing the circular ring; 7. a connecting ring; 8. a motor; 9. a braiding disc; 10. a turntable; 11. a connecting bracket; 12. a connecting rod; 13. a wire barrel; 14. knitting needles; 15. cutting knife.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a circular knitting machine capable of reading external textile pattern data, comprising a casing 1 and a textile pattern reading system, characterized in that: the two sides of the inner wall of the shell 1 are slidingly connected with the sliding blocks 3, a rolling shaft 2 is connected between the two groups of sliding blocks 3 in a bearing way, one side of the rolling shaft 2 is electrically connected with a motor II, a motor 8 is arranged above the shell 1, an external bearing of the rolling shaft 2 is connected with a connecting shell, the connecting shell is fixed with an output shaft of the motor 8, a rotary table 10 is connected with a bottom bearing of the shell 1, a knitting disc 9 is arranged above the motor 8, a connecting ring 7 is arranged above the knitting disc 9, a connecting bracket 11 is connected between the connecting ring 7 and the knitting disc 9, a coil 4 is arranged outside the connecting ring 7, a plurality of fixing rings 6 are arranged above the connecting ring 7, a plurality of transmission blocks 5 are fixed around the fixing rings 6, a connecting rod 12 is connected between the fixing rings 6 and the connecting ring 7, a plurality of tubes 13 are arranged inside the knitting disc 9, knitting needles 14 are arranged at the bottom of the wire drums 13, a plurality of cutting knives 15 are slidingly connected at the bottom of the knitting disc 9, one side of the shell 1 is provided with a display screen, when corresponding patterns are required to be woven by using textile wires, the required patterns are firstly collected through a textile pattern reading system and are transmitted to a circular knitting machine, so that the circular knitting machine is convenient for weaving the required patterns when weaving cloth, at the moment, the circular knitting machine is started, the textile wires with different colors can be transmitted to a transmission block through coils, the textile wires can pass through a wire tube in a weaving disc and then pass through a knitting needle to weave the cloth, at the moment, the machine is halted again, the woven cloth is wound at one end of a roller, the circular knitting machine is started again, a motor drives a connecting shell to rotate, the roller drives a sliding block to rotate in the shell, at the moment, a motor II drives the roller to rotate, the cloth is slowly wound on the roller until the cloth contacts with a turntable, at the moment, a worker pauses the circular knitting machine, the knitted fabric can be taken out, the coil is sleeved on the connecting ring, the connecting ring can be fixed by the connecting support, and the connecting ring is fixedly connected with the connecting rod, so that the fixed circular ring can be fixed, and the stabilizing effect is achieved.
The textile pattern reading system comprises a pattern recognition module, a data acquisition module and a control module, wherein the pattern recognition module comprises a pattern scanning sub-module, a surface analysis sub-module and a position detection sub-module, the pattern analysis sub-module comprises a shape recognition unit and a color recognition unit, the data acquisition module comprises a color sorting sub-module, a numerical value generation sub-module and a positioning sub-module, the position detection sub-module is electrically connected with the positioning sub-module, and the pattern analysis sub-module is electrically connected with the color sorting sub-module.
The pattern scanning submodule is used for scanning and recording patterns on the textile outside, the pattern analysis submodule is used for receiving the patterns on the textile recorded by the pattern scanning submodule, the area recognition unit is used for recognizing the areas of the patterns on the textile and generating area values, the color recognition unit is used for recognizing different colors of the patterns on the textile and generating color quantity values, the position detection submodule is used for detecting the positions of the patterns with different colors in the textile, the color sorting submodule is used for receiving the values with different colors of the color recognition unit and analyzing the values, the value generation submodule is used for receiving the area values generated by the area recognition unit, and the positioning submodule is used for receiving the positions of the patterns with different colors in the textile detected by the position detection submodule.
The pattern recognition module and the data acquisition module comprise the following operation steps:
a1, when a worker needs to weave cloth by using a circular knitting machine, firstly scanning a pattern to be woven by using a pattern scanning module, and recording;
a2, receiving the scanned pattern through a pattern analysis sub-module, identifying the area of the pattern through an area identification unit, transmitting the area to a numerical value generation sub-module, and calculating the duty ratio of the area of the pattern to the textile;
a3, analyzing the distribution conditions of different colors in the graph through the color analysis submodule and transmitting the distribution conditions to the numerical value generation submodule, calculating the proportion of the textile lines with different colors to the graph, transmitting the numerical value to the display screen, facilitating staff to observe the proportion of the different color lines required in subsequent work, and preparing the number of corresponding textile lines in advance;
a4, the position of the patterns with different colors in the fabric is received through the positioning sub-module, so that the patterns with different colors can be conveniently woven at the proper position when the subsequent large circular knitting machine is used for weaving the textile yarns.
In step A2, the calculation formula of the pattern area ratio is:
wherein P is Occupying the area of The pattern area ratio is calculated by the formula, wherein S is the pattern area, N is the number of the pattern areas, L is the length of the cloth, K is the width of the cloth, and the pattern area ratio and the total area of the textile cloth can be calculated by the formula.
In the step A3, the number ratio of the textile threads with different colors, that is, the area ratio of the occupied area of the textile threads with different colors to the area ratio of the graph, is calculated as follows:
wherein x is 2 ＞x 1 When this formula is established, B Wire (C) For the area ratio of the floor area of the textile threads with different colors to the area of the graph, m i For the number of different color textile threads, x 1 To detect the initial position of textile threads of different colours x 2 In order to detect the tail end position of the textile wire, d is the diameter of the textile wire, the area ratio of the textile wires with different colors to the graph can be calculated through the formula, and the numerical value can be transmitted to a display, so that the observation of staff is facilitated, and the staff prepares the number of the textile wires with different colors in advance before working.
The control module comprises an arrangement sub-module, a braiding sub-module and a cutting sub-module, wherein the arrangement sub-module comprises a color sequence recognition unit, the braiding sub-module comprises a comparison unit, the comparison unit is electrically connected with the graph analysis sub-module, the color sequence recognition unit is electrically connected with the wire barrel 13, the braiding sub-module is electrically connected with the braiding needle 14, the cutting sub-module is electrically connected with the comparison unit, and the cutting sub-module is electrically connected with the cutting knife 15;
the arrangement sub-module is used for receiving the numerical values of different colors of the color sorting sub-module, the sequence recognition unit is used for recognizing the sequence of different colors of textiles when the textiles are needed to be woven, the yarn cylinder 13 is controlled to move to the middle of the textile disc 9, the knitting sub-module is used for controlling knitting needles to knit textile yarns to work, the comparison unit is used for receiving the scanned original patterns of the pattern analysis sub-module and comparing the knitting work, and the cutting sub-module is used for receiving the comparison data generated by the comparison unit and transmitting signals to the cutting knife 15.
The control module comprises the following operation steps:
s1, a color sorting sub-module gives different color values to an arrangement sub-module, and a color sequence recognition unit is used for controlling a bobbin 13 for driving textile threads with different colors to move to the middle of a knitting disc 9;
s2, controlling knitting needles to knit textile threads through a knitting submodule, and knitting patterns with different colors;
s3, the cutting sub-module receives the positions of the patterns with different colors of the positioning sub-module in real time, compares the original patterns received by the comparison unit, and transmits signals to the cutting sub-module by the comparison unit when the spinning needles with different colors need to be replaced when the spinning needles with different colors travel to the positions with different distances, so that the cutting module controls the cutting knife to cut the spinning lines;
s4, repeating the steps S2-S3, and continuously knitting the patterns with different colors until the pattern knitting is completed.
In step S3, the calculation formula of the distance travelled by the textile needle with different colors is:
wherein F is Needle For the distance of the textile needles with different colors, the distance of the textile needles with different colors can be calculated through the formula, and the numerical value is transmitted to the cutting sub-module to control the cutting knife 15 to cut the textile threads.
The surface of the roller 2 is wrapped with cloth.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A circular knitting machine capable of reading external textile graphic data, comprising a casing (1) and a textile graphic reading system, characterized in that: the utility model discloses a knitting knife, including shell (1), inner wall both sides sliding connection of shell (1) have slider (3), two sets of bearing connection has roller bearing (2) between slider (3), one side electricity of roller bearing (2) is connected with motor two, the top of shell (1) is provided with motor (8), the outside bearing of roller bearing (2) is connected with the coupling shell, the coupling shell is fixed with the output shaft of motor (8), the bottom bearing of shell (1) is connected with carousel (10), the top of motor (8) is provided with knitting dish (9), the top of knitting dish (9) is provided with go-between (7), be connected with linking bridge (11) between go-between (7) and knitting dish (9), the outside of go-between (7) is provided with coil (4), the top of go-between (7) is provided with a plurality of fixed ring (6), the periphery of fixed ring (6) is fixed with a plurality of transmission blocks (5), be connected with connecting rod (12) between fixed ring (6) and go-between (7), the top of knitting dish (9) is provided with knitting dish (13) a plurality of knitting knife (13) bottom (13), a display screen is arranged on one side of the shell (1);
the textile pattern reading system comprises a pattern recognition module, a data acquisition module and a control module, wherein the pattern recognition module comprises a pattern scanning sub-module, a pattern analysis sub-module and a position detection sub-module, the pattern analysis sub-module comprises an area recognition unit and a color recognition unit, the data acquisition module comprises a color sorting sub-module, a numerical value generation sub-module and a positioning sub-module, the position detection sub-module is electrically connected with the positioning sub-module, and the pattern analysis sub-module is electrically connected with the color sorting sub-module;
the pattern scanning submodule is used for scanning and recording patterns on the external textile, the pattern analysis submodule is used for receiving the patterns on the textile recorded by the pattern scanning submodule, the area recognition unit is used for recognizing the areas of the patterns on the textile and generating area values, the color recognition unit is used for recognizing different colors of the patterns on the textile and generating color quantity values, the position detection submodule is used for detecting the positions of the patterns with different colors in the textile, the color sorting submodule is used for receiving the values with different colors of the color recognition unit and analyzing the values, the value generation submodule is used for receiving the area values generated by the area recognition unit, and the positioning submodule is used for receiving the positions of the patterns with different colors in the textile detected by the position detection submodule;
a1, when a worker needs to weave cloth by using a circular knitting machine, firstly scanning a pattern to be woven by using a pattern scanning module, and recording;
a2, receiving the scanned pattern through a pattern analysis sub-module, identifying the area of the pattern through an area identification unit, transmitting the area to a numerical value generation sub-module, and calculating the duty ratio of the area of the pattern to the textile;
a3, analyzing the distribution conditions of different colors in the graph through the color analysis submodule and transmitting the distribution conditions to the numerical value generation submodule, calculating the proportion of the textile lines with different colors to the graph, transmitting the numerical value to the display screen, facilitating staff to observe the proportion of the different color lines required in subsequent work, and preparing the number of corresponding textile lines in advance;
a4, the position of the patterns with different colors in the fabric is received through the positioning sub-module, so that the patterns with different colors can be conveniently woven at the proper position when the subsequent large circular knitting machine is used for weaving the textile yarns.
2. A circular knitting machine capable of reading external textile graphic data as claimed in claim 1, characterized in that: in the step A2, the calculation formula of the pattern area ratio is:
wherein P is Occupying the area of The pattern area ratio is calculated by the formula, wherein S is the pattern area, N is the number of the pattern areas, L is the length of the cloth, K is the width of the cloth, and the pattern area ratio and the total area of the textile cloth can be calculated by the formula.
3. A circular knitting machine capable of reading external textile graphic data as claimed in claim 2, characterized in that: in the step A3, the number ratio of the textile threads with different colors, that is, the area ratio of the occupied area of the textile threads with different colors to the area ratio of the graph, is calculated as follows:
wherein x is 2 >x 1 When this formula is established, B Wire (C) For the area ratio of the floor area of the textile threads with different colors to the area of the graph, m i For the number of different color textile threads, x 1 To detect the initial position of textile threads of different colours x 2 For the end position of the textile thread of different colors detection, d is the diameter of the textile thread, the area ratio of the textile thread of different colors to the graph can be calculated through the formula, and the numerical value can be transmitted to a display, so that the observation of staff is facilitated, and the staff prepares the number of the textile threads of different colors in advance before working.
4. A circular knitting machine capable of reading external textile graphic data as claimed in claim 3, characterized in that: the control module comprises an arrangement sub-module, a braiding sub-module and a cutting sub-module, wherein the arrangement sub-module comprises a color sequence recognition unit, the braiding sub-module comprises a comparison unit, the comparison unit is electrically connected with a graph analysis sub-module, the color sequence recognition unit is electrically connected with a wire cylinder (13), the braiding sub-module is electrically connected with a braiding needle (14), the cutting sub-module is electrically connected with the comparison unit, and the cutting sub-module is electrically connected with a cutting knife (15);
the arrangement sub-module is used for receiving numerical values of different colors of the color sorting sub-module, the color sequence recognition unit is used for recognizing sequence of different colors of textile lines when knitting is needed, the yarn cylinder (13) is controlled to move to the middle of the knitting disc (9), the knitting sub-module is used for controlling knitting needles to knit the textile lines to work, the comparison unit is used for receiving scanned original patterns of the pattern analysis sub-module and comparing knitting works, and the cutting sub-module is used for receiving comparison data generated by the comparison unit and transmitting signals to the cutting knife (15).
5. A circular knitting machine capable of reading external textile graphic data as in claim 4 wherein: the control module comprises the following operation steps:
s1, a color sorting sub-module gives different color values to an arrangement sub-module, and a color sequence recognition unit is used for controlling a bobbin (13) driving textile threads with different colors to move to the middle of a knitting disc (9);
s2, controlling knitting needles to knit textile threads through a knitting submodule, and knitting patterns with different colors;
s3, the cutting sub-module receives the positions of the patterns with different colors of the positioning sub-module in real time, compares the original patterns received by the comparison unit, and transmits signals to the cutting sub-module by the comparison unit when the spinning needles with different colors need to be replaced when the spinning needles with different colors travel to the positions with different distances, so that the cutting module controls the cutting knife to cut the spinning lines;
s4, repeating the steps S2-S3, and continuously knitting the patterns with different colors until the pattern knitting is completed.
6. A circular knitting machine capable of reading external textile graphic data as in claim 5 wherein: in the step S3, the calculation formula of the distance travelled by the textile needle with different colors is as follows:
wherein F is Needle The distance of the textile needles with different colors can be calculated by the formula, and the numerical value is transmitted to the cutting sub-module to control the cutting knife (15) to cut the textile threads.
7. A circular knitting machine capable of reading external textile graphic data as in claim 6, wherein: the surface of the roller (2) is wrapped with cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774506.2A CN115478353B (en) | 2022-07-01 | 2022-07-01 | Can read big circular knitting machine of outside weaving figure data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210774506.2A CN115478353B (en) | 2022-07-01 | 2022-07-01 | Can read big circular knitting machine of outside weaving figure data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115478353A CN115478353A (en) | 2022-12-16 |
| CN115478353B true CN115478353B (en) | 2023-10-31 |
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| CN202210774506.2A Active CN115478353B (en) | 2022-07-01 | 2022-07-01 | Can read big circular knitting machine of outside weaving figure data |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493114A (en) * | 2011-12-22 | 2012-06-13 | 飞虎科技有限公司 | LX control system for computerized flat knitting machine and control method for LX control system |
| CN204455479U (en) * | 2015-01-16 | 2015-07-08 | 江苏工程职业技术学院 | A kind of the computer brocade machine control device |
| CN205368644U (en) * | 2015-10-27 | 2016-07-06 | 福建省佳成机械科技有限公司 | Can read big circular knitting machine of outside weaving graph data |
| CN205368645U (en) * | 2015-10-27 | 2016-07-06 | 福建省佳成机械科技有限公司 | Big circular knitting machine with USB flash disk input style function |
| CN114547882A (en) * | 2022-02-18 | 2022-05-27 | 江南大学 | Method, apparatus and medium for testing weavability of multi-tone wale knitted fabric |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493114A (en) * | 2011-12-22 | 2012-06-13 | 飞虎科技有限公司 | LX control system for computerized flat knitting machine and control method for LX control system |
| CN204455479U (en) * | 2015-01-16 | 2015-07-08 | 江苏工程职业技术学院 | A kind of the computer brocade machine control device |
| CN205368644U (en) * | 2015-10-27 | 2016-07-06 | 福建省佳成机械科技有限公司 | Can read big circular knitting machine of outside weaving graph data |
| CN205368645U (en) * | 2015-10-27 | 2016-07-06 | 福建省佳成机械科技有限公司 | Big circular knitting machine with USB flash disk input style function |
| CN114547882A (en) * | 2022-02-18 | 2022-05-27 | 江南大学 | Method, apparatus and medium for testing weavability of multi-tone wale knitted fabric |
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