CN209443196U - A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism - Google Patents
A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism Download PDFInfo
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- CN209443196U CN209443196U CN201821982935.4U CN201821982935U CN209443196U CN 209443196 U CN209443196 U CN 209443196U CN 201821982935 U CN201821982935 U CN 201821982935U CN 209443196 U CN209443196 U CN 209443196U
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Abstract
The utility model provides a kind of 4 color chinampa jacquard control mechanisms and the tufting machine with the mechanism, wherein 4 color chinampa jacquard control mechanisms include: computer, multiport network interchanger, multiport network interchanger connects eight road driving controller of stepping motor, eight road controllor for step-by-step motor connect stepper motor, and stepper motor connects the mating composition of yarn feeding roller device；The data signal output connection multiport network interchanger of computer and eight tunnel Stepping Motor Control Drivers；Computer also passes through the mobile control circuit board of RS232 serial ports connection needle beam, and the mobile control panel of needle beam connects servo-driver, and servo-driver connects servo motor, and servo motor connects needle beam mobile device；Needle beam moves control panel, motor servo driver, is connected with each other between servo motor and needle beam mobile device.The utility model solves the problems, such as that existing tufting chinampa machinery can not produce 4 color jacquard weaves.
Description
Technical field
The present invention relates to the control mechanisms of braiding apparatus, and in particular to a kind of jacquard control mechanism and its process equipment, more
It is specifically related to a kind of 4 color chinampa jacquard control mechanisms and the tufting machine with the mechanism.
Background technique
Traditional tufting type chinampa structure mainly includes base fabric, grass fiber, gum three parts, generally uses tufting machine
Tool production, on grass fiber tufting to base fabric, then glue-spreading, baking oven are dried again.Chinampa can be applied to
The athletic grounds such as football, hockey can also be applied to the leisure areas such as garden, kindergarten, decoration, belong to be in it is booming
The rising industry of phase.
Jacquard weave is to weave the pattern through, weft protrusion on the fabric with special machines.Textile fabric is interlocked group with warp, weft
At ridge design.Textile classification is numerous, and artificial jacquard weave lawn is a wherein big classification.Jacquard weave lawn according to technology category with
And form, pattern style are distinguished.China's textile technology develops to clearly from Han dynasty, mainly there is synthetic tuft and two kinds of forms of jacquard weave.Synthetic tuft
Work is knitted by hand by lawn system, and careless silk is fastened knot and is cut off in bottom tissue and immediately into cut velvet effect, jacquard weave lawn is then with jacquard
Work is knitted, semi-machine formula is belonged to.
But lawn jacquard in the prior art, color jacquard weave is generally selected using single needle, working efficiency is low, woven product
Stitch length density adjusts difficulty, and tufting hair height is difficult to weave high suede products by technical limitation, and maintenance cost is high, and from
Dynamicization degree is lower, is difficult to realize in addition, the yarn circle rate in existing lawn jacquard equipment in Yarn color placement system is lower
Thicker, the higher lawn jacquard weave of flatness is manufactured to need.Meanwhile the technical process of the braiding in tufted carpet or chinampa
In, traditional tufting machine is usually taken the twisted and plied technology of tradition and carries out multiple color when realizing that polychrome moves grass production with cluster
With the preparation of cluster grass silk, inlet wire is knitted after being twisted in single weaver's sequence of traditional tufting machine by end of incoming cables inlet wire polychrome grass silk,
To realize polychrome with cluster lawn.However, there are control mechanisms to study extremely weakness for above-mentioned technology, due to weaving skill with tufted carpet
The greatest differences of the raw material such as art and warp, weft, base fabric, it is difficult to by tufted carpet weave in control mechanism used for reference,
When carrying out tufting process weaving chinampa finished product, carpet surface is caused to grow grass more, length inconsistent finished product defect in careless silk face needs
Increase and manually grow grass in tufting trimming, and then leads to the raising of chinampa manufacturing cost, and unstable product quality.
Summary of the invention
Based on being engaged in the practical activity of chinampa and the braiding of polychrome tufting jacquard carpet for many years, by constantly exploring,
On the basis of summarizing the general character and structure of polychrome tufting jacquard carpet, study a kind of 4 color chinampa jacquard control mechanisms and
Tufting machine with the mechanism, significant technical purpose, which is to develop, improves polychrome with the processing knitting type of cluster, convenient for behaviour
Make, knitting effects are good, and the careless velour surface of lawn carpet is smooth, significantly improve the efficiency in braiding especially tufting process, and protect
Good product quality has been demonstrate,proved (careless velour surface is smooth, and extension consistency is high).It can be widely applied to the tufting of chinampa
In braider, working efficiency is significantly promoted, realizes the Modernization Transition of factory.
And existing polychrome tufting jacquard carpet technology is because of the material property by yarn, production technology and yarn tension etc.
Factor influences and is not directly applicable four color chinampa jacquard weaves production, and the polychrome of many years is utilized in abundant summary by the present invention
On the basis of the production of tufted carpet Jacquard Technique, current advanced network transmission technology is utilized, that is, response characteristic is fast, realizes
The real-time detection of dynamic lawn yarn in weaving and dynamic control are overcome lawn yarn tension and intensity deficiency easily after
Defect, in addition increase improve Quan Ge steam-operating mechanism, ensured 4 color chinampas weaving in flannelette flatness, it is more important
Be to be effectively utilized existing polychrome tufting jacquard carpet equipment, one is only done on software and control technology, fractional hardware
It is a little to improve, so that it may 4 color jacquard weave chinampas are produced, the input cost of 4 color chinampa production equipments is thus greatly reduced,
It has been truly realized that a machine is flexible multi-purpose, the quick advantage of small investment
The present invention provides a kind of 4 color lawn jacquard control mechanisms, which is characterized in that leads to including computer (1), RS232
Communication serial port (2), needle beam mobile digital control circuit plate (3), motor servo driver (4), servo motor (5), needle beam are mobile
Device (6), ethernet communication port (7), multiport network interchanger (8), multi-path stepping motor control driving plate (9), stepping
Motor driver (10), yarn feeding roller device (11), Quan Ge steam-operating mechanism control panel (12), steam-operating solenoid valve (13), circle cut control
Cylinder (14) processed, bluetooth module (28), wireless terminal (29), feedback module (30).
Wherein computer (1) connection multiport network interchanger (8), multiport network interchanger (8) connect multichannel stepping
Motor control driving plate (9), multi-path stepping motor control driving plate (9) connection stepper motor driver (10)；Stepper motor drives
Dynamic device (10) connection yarn feeding roller device (11), multiport network interchanger (8) are also connected with Quan Ge steam-operating mechanism control panel (12)；
Quan Ge steam-operating mechanism control panel (12) connects steam-operating solenoid valve (13), and steam-operating solenoid valve (13) clamping ring cuts control cylinder (14),
Computer (1) cuts steam-operating mechanism controls to multi-path stepping motor control driving plate (9) of every piece of different IP addresses and circle in order
Plate (12) sends data in real time, and multi-path stepping motor control driving plate (9) and Quan Ge steam-operating mechanism control panel (12) connect in real time
Receive the data converted from computer according to different design requirements.Computer (1) is also connected with the mobile digital control circuit of needle beam
Plate (3), needle beam mobile digital control circuit plate (3) connection motor servo driver (4), motor servo driver (4) connection are watched
It takes motor (5), servo motor (5) connects needle beam mobile device (6)；Wherein needle beam is mobile digital control circuit plate (3), servo electricity
Machine driver (4) is connected with each other between servo motor (5) and needle beam mobile device (6) four.
Bluetooth module includes: Bluetooth adapter, Bluetooth switch, data input and output interface；The bluetooth module passes through
Data input and output interface is connect with computer；
Wireless terminal includes: wireless communication module, control module, display module, input module；The input module includes
Keystroke interface, acoustic control interface etc.；
Further include following control method between the bluetooth module and wireless terminal and computer:
1) wireless terminal, bluetooth module, computer initialization, including keystroke interface, acoustic control interface, Bluetooth adapter etc. with
The initialization of computer relevant operation；
2) wireless terminal and the bluetooth module establish bi-directional data link, logical by serial data by Bluetooth adapter
Communication interface and wireless terminal establish connection, the control module connection keystroke interface of the wireless terminal and/or acoustic control interface it is defeated
Enter end, the wireless terminal further includes drive circuit module, decoding circuit module, the conventional modules such as buzzer module；
3) computer passes the data such as the figure line, pattern, the filling yarn that need to use in weaving by the bluetooth module
In the defeated memory module to wireless terminal, while verification value information, the indigo plant are obtained from the memory module of intelligent wireless terminal
Tooth adapter sends continuous data frame to signal path using RS232C agreement, and every frame data are multiple fields, each field
Information including two bytes, wireless terminal according to the data frame receipt to signal handled, treated, and data are defeated
Enter to display module and realizes intuitive display；
4) computer is according to the needs selection control information specifically weaved, if weaving motion analysis algorithm needs wirelessly eventually
End is completed, and computer sends related data of the order request wireless terminal Jing Guo algorithm process, and wireless terminal can be according to this later
Kind data format sends weaving control information；If computer needs oneself to complete weaving motion analysis algorithm, according to specific
The requirement of weaving selects corresponding raw data format；
5) according to the progress of weaving, computer sends the feedback control order of weaving, calls the data-interface of wireless terminal
And sensor interface, realization wireless terminal are interacted with computer.
Wherein, bluetooth module is also replaced by other wireless communications chips, wireless communications chips can be selected from WiFi,
Zigbee, WLAN, GPRS, cellular network, GSM network, 3G network, LTE network or cdma network, NFC, infrared ray, ultrasound
At least one of wave, WirelessUSB, RFID.By taking bluetooth module as an example, it is well known that on July 7th, 2010, bluetooth 4.0
The formal publication of specification, the most important significance of new version is low-power consumption, while reinforcing equipment compatibility, and reduces delay, theoretical
Highest transmission speed is 24Mbps (i.e. 3MB/s), and effective coverage range is expanded to 100 meters.But due in actual use process
The speed and stability of middle data transmission are easy the joint effect by distance change, barrier form and transmission medium.
Wherein, the feedback module includes several cameras, and the camera is arranged for generating targeted component
Image, and described image is transferred to the computer by data, computer figure is synthesized after with computer
In pattern be compared, so as to testing and evaluation product obtained, testing and evaluation result by bluetooth module feedback arrives
Wireless terminal.
Feedback module can be compared by the true of the pattern with storage in a computer or the figure simplified, to institute
Feature is stated to be detected.Also mathematical algorithm can be used to assess camera review.This notable feature for example can be difference
The edge of property or simple LED.
Meanwhile the application also provides a kind of matching used needle beam of and above-mentioned jacquard control mechanism mobile control mechanism, tool
Body are as follows:
The mobile control mechanism of needle beam controls seat (15) by needle beam, and needle beam is mobile bearing (16), needle beam shifting balance axis (17),
Motor and screw rod shaft coupling (18), screw rod bearing (19), screw rod gearshift (20) are displaced screw rod (21), needle beam Bit andits control
Servo motor (22), needle beam screw rod are displaced fixed frame (23), needle beam and traversing gear connector (24), the transmission of screw rod gearshift
Axis (25) composition, in which: needle beam control seat (15) and needle beam mobile bearing (16) and needle beam Bit andits control servo motor (22) and
Screw rod bearing (19) is connected with each other, and needle beam Bit andits control servo motor (22) is connect with motor and screw rod shaft coupling (18), motor
It is connect with screw rod shaft coupling (18) with displacement screw rod (21), displacement screw rod (21) is connect with needle beam shifting balance axis (17), needle beam
Shifting balance axis (17) is connect with screw rod gearshift (20), and screw rod gearshift (20) and needle beam screw rod are displaced fixed frame
(23) it connecting, needle beam screw rod displacement fixed frame (23) is connect by needle beam traversing gear (24) with needle beam displacement transmission shaft (25),
Needle beam Bit andits control servo motor (22) is connect with the servo-driver (13), and needle beam controls seat (15) and connects tufting machine
(26), the mobile control mechanism of this needle beam forms sight alignment using two needle beam shifting balance axis (17) and displacement screw rod (21)
Output displacement power, it is simple and convenient to have reached installation and debugging, connects flexibility and reliability, is displaced stable output power.The present invention also mentions
For a kind of tufting machine with above-mentioned 4 color chinampa jacquard control mechanism, for controlling yarn with the selectivity to increase
Placement and the density of line or needle tracking are so as to form pattern tufted articles.
The 4 color chinampa jacquard control mechanisms cooperate stepper motor by the single needle beam traversing of control tufting machine
The digital Yarn-feeding mechanism of control feeds yarn and steam-operating circle cuts device to realize that 4 polychrome chinampa of tufting produces, and can realize 4
Color chinampa, which arbitrarily encloses, to be cut and any suede height.Specifically: by one group of data conversion software, servo motor being coupled into ability
Commonly digital yarn-feeding device and needle beam move control panel in domain, are allowed to precise match, and pass through yarn color arrangement of threading a needle: such as:
Red (A), yellow (B), blue (C), white (D) ... circulation embody height with the low loop pile height of 1mm and cut multi-color jacquard effect, and combine flat
Flat coil apparatus is cut, so that tufting machine is woven the chinampa come and reaches any loop pile, cut pile and any suede height, largest loop is up to 4
Rice wide cut, effect is the same with Wilden, has multi-level colour solid effect.
The present invention also provides a kind of methods for preparing 4 color chinampa tuftings:
Step 1: yarn distribution circle is cut distribution and needle beam displacement number using above-mentioned 4 color chinampa jacquard control mechanism
It is assigned on respective circuit control panel according to using computer.
Step 2: above-mentioned 4 color chinampa jacquard control mechanism utilizes the A of computer distribution, n color difference of B, C, D ...
Data control by the digital yarn-feeding device of step motor control send yarn, and steam-operating circle cuts device circle and cuts, the mobile control panel of needle beam according to
The displacement data of computer distribution is moved to the left the first needle needle beam a step (i.e. color difference number -1) from origin (middle position), the second needle needle
Beam is moved to the left a step, and third needle needle beam moves right 1 step (i.e. color difference number -1), and the 4th needle to the (n-1)th needle, every needle needle beam is to the left
Shifting moves a step, and the n-th needle needle beam comes back to origin (middle position), constantly repeats as a circulation.
Step 3: after second step is finished, the multicolour pattern that designed originally by polychromatic yarn tufting at pile face
In the present flocked base cloth of color table, tufting products production is completed.
The present invention also provides a kind of tufting machine equipped with above-mentioned 4 color chinampa jacquard control mechanism, the tufting machines
It would generally include: tufting machine controller, the needle tracking distribution according to the present invention of the operation element and operation for controlling tufting machine
Control system is come to form desired scan pattern and/or layout.The pattern can include various expected pattern effect,
And the placement of multiple color yarn is to be visible at the selected location over the entire substrate, to provide every square
Retaining color/needle tracking expection density of inch.For example, pattern can include whole uncut pile pieces, whole cut pile pieces
And/or the combination of cut pile pieces and uncut pile pieces, including changeable pile height pieces and other rags or pattern texture effect
Fruit.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.According to the characteristics of 4 color chinampa jacquard weave and structure, we can be according to difference
Lawn yarn difference, use can most 630 independent stepper motors and each one thread of steam-operating solenoid valve control, come
Reach applicable arbitrary yarn and design, improves the level stereoscopic effect of jacquard weave
Fig. 2-1 is that different color yarn braiding jacquard weave tufting chinampa is controlled in three color chinampa jacquard control mechanisms
Schematic diagram；
Fig. 2-2 is that different color yarn braiding jacquard weave tufting chinampa is controlled in four color chinampa jacquard control mechanisms
Schematic diagram；
Fig. 3 be the mobile control mechanism of needle beam structural schematic diagram,
Symbol description in figure: computer 1, RS232 communication serial port 2, needle beam mobile digital control circuit plate 3, servo motor
Driver 4, servo motor 5, needle beam mobile device 6, ethernet communication port 7, multiport network interchanger 8, multichannel stepping electricity
Machine controls driving plate 9, stepper motor driver 10, yarn feeding roller device 11, Quan Ge steam-operating mechanism control panel 12, steam-operating solenoid valve
13, circle cuts control cylinder 14, needle beam control seat 15, the mobile bearing 16 of needle beam, needle beam shifting balance axis 17, motor and screw rod shaft coupling
Device 18, screw rod bearing 19, screw rod gearshift 20 are displaced screw rod 21, needle beam Bit andits control servo motor 22, the displacement of needle beam screw rod
Fixed frame 23, needle beam traversing gear connector 24, needle beam are displaced transmission shaft 25, tufting machine 26, the mobile coupling spindle of tufting machine needle beam
27, bluetooth module 28, wireless terminal 29, feedback module 30.
Specific embodiment
The present invention is described in detail with optimal embodiment below.
The composition of embodiment 1:4 color chinampa jacquard control mechanism
As shown in Figure 1, leading to communication serial port (2), the mobile digital control circuit plate of needle beam including computer (1), RS232
(3), motor servo driver (4), servo motor (5), needle beam mobile device (6), ethernet communication port (7), multiport net
Network interchanger (8), multi-path stepping motor control driving plate (9), stepper motor driver (10), yarn feeding roller device (11), circle
Cut steam-operating mechanism control panel (12) steam-operating solenoid valve (13) circle cut control cylinder (14), bluetooth module (28), wireless terminal (29),
Feedback module (30).Wherein computer (1) connection multiport network interchanger (8), multiport network interchanger (8) connection are more
Road step motor control driving plate (9), multi-path stepping motor control driving plate (9), connection stepper motor driver (10)；Stepping
Motor driver (10) connects yarn feeding roller device (11), and multiport network interchanger (8) is also connected with circle and cuts steam-operating mechanism controls
Plate (12), Quan Ge steam-operating mechanism control panel (12) connection steam-operating solenoid valve (13) steam-operating solenoid valve (13) clamping ring cut control vapour
Cylinder (14), computer (1) cut steam engine to multi-path stepping motor control driving plate (9) of every piece of different IP addresses and circle in order
Structure control panel (12) sends data in real time, and multi-path stepping motor controls driving plate (9) and Quan Ge steam-operating mechanism control panel (12) is real
When receive the data converted from computer according to different design requirement.It is digital control that computer (1) is also connected with needle beam movement
Circuit board (3), needle beam mobile digital control circuit plate (3) connection motor servo driver (4), motor servo driver (4) are even
It connects servo motor (5), servo motor (5) connects needle beam mobile device (6)；Wherein needle beam is mobile digital control circuit plate (3), watches
It takes motor driver (4), is connected with each other between servo motor (5) and needle beam mobile device (6) four.
Bluetooth module includes: Bluetooth adapter, Bluetooth switch, data input and output interface；The bluetooth module passes through
Data input and output interface is connect with computer；Wireless terminal includes: wireless communication module, control module, display module, defeated
Enter module；The input module includes keystroke interface, acoustic control interface；Feedback module includes several cameras, the camera quilt
It is arranged for generating the image of targeted component, and described image is transferred to the computer, computer by data
It is compared after figure is synthesized with the pattern in computer, so as to testing and evaluation product obtained, detects and comment
Estimate result and passes through bluetooth module feedback to wireless terminal.
Specifically, those skilled in the art utilize the mechanism by technological means and manufacturing method commonly used in the art
The method for manufacturing 4 color chinampa tufting products are as follows:
Non-vectored processing is carried out firstly, pattern is inputted in computer, calculates position and the gray scale of its each pixel
Value；First by pattern scan to computer, non-vector calculating is then carried out, the pattern that scanning obtains is decomposed into several pixels
Point finally forms coordinate according to the position of each pixel；Pattern scan color into computer does not change during this,
Different colors is indicated with different gray values；
According to the different gray value of each point again branch；Original pattern the first row is first scanned, is found out with same grayscale value
Pixel is stored in a line by the sequencing of scanning, while to retain position of the pixel on former columns, remaining position is
Add to the pixel in pattern；Then the pixel of another gray value is found out again, it is still another by the sequencing deposit of scanning
A line, retains position of the pixel on former columns, remaining position is the pixel added in pattern；And so on, directly
Whole pixels to original pattern the first row scan through；It repeats the above process until original pattern scans through, originally branch
Preceding pixel is in the pattern after branch again is defined as: effective pixel points, and the pixel in pattern is added to after branch
Is defined as: inactive pixels point；
Production yarn color puts in order table；The yarn of required color is penetrated on each of tufting machine needle beam needle, it will
The color disposal order of yarn is divided into several groups on needle, and the number of color of yarn is wanted with pattern maximum color number on each group of needle
Unanimously, that is, each group of needle number is pattern maximum color number, and the color disposal order of each group of yarn is according to regular
Or No- L aw Order, yarn color form a color alignment table after arranging；
Calculate each needle yarn feeding amount in first time tufting process；First by pattern according to different gray values
Again each effective pixel points in the row group formed after branch are compared with the color alignment table on corresponding tufting needle,
Yarn color gray value on each tufting needle gives a large amount yarn feeding when identical as the gray value of effective pixel points in the row group,
Otherwise lower yarn feeding or not yarn feeding, in tufting next time, tufting machine needle are not given simultaneously with effective pixel points gray value
The yarn on each needle is recalculated in the position of one pixel of beam lateral displacement or the position of multiple pixels after mobile
Line feed quantity, and so on until needle beam in the traversing end of row group, repeats above procedure until the last one branch's group
Terminate；
Determine the traversing number of tufting needle in tufting process；After defined number is traversing tufting needle return to original rise
Beginning position, traversing position location point in each branch organizes cannot repeat；
Computer of the every movement of needle beam is by the corresponding pixel of pattern after the yarn color sum of the grayscale values branch in needle beam
Point gray value compares once；
Computer calculates the result all compared and corresponding needle beam traverse displacement unit colour sequential number sequence, and exports one
A height control data form；
Height control data form is inputted into tufting machine control system；Control system will be according to the data of table, output control
System is instructed to digital yarn feeding unit, the mobile digital control circuit plate execution yarn of needle beam is fed and needle beam is traversing, after being finished,
Originally the multicolour pattern designed by polychromatic yarn tufting at pile color show in flocked base cloth, complete jacquard weave tufting produce
Product production.
Meanwhile the real-time control of computer is realized using bluetooth module and wireless terminal, specifically:
1) wireless terminal, bluetooth module, computer initialization, including keystroke interface, acoustic control interface, Bluetooth adapter etc. with
The initialization of computer relevant operation；
2) wireless terminal and the bluetooth module establish bi-directional data link, logical by serial data by Bluetooth adapter
Communication interface and wireless terminal establish connection, the control module connection keystroke interface of the wireless terminal and/or acoustic control interface it is defeated
Enter end, the wireless terminal further includes drive circuit module, decoding circuit module, the conventional modules such as buzzer module；
3) computer passes the data such as the figure line, pattern, the filling yarn that need to use in weaving by the bluetooth module
In the defeated memory module to wireless terminal, while verification value information, the indigo plant are obtained from the memory module of intelligent wireless terminal
Tooth adapter sends continuous data frame to signal path using RS232C agreement, and every frame data are multiple fields, each field
Information including two bytes, wireless terminal according to the data frame receipt to signal handled, treated, and data are defeated
Enter to display module and realizes intuitive display；
4) computer is according to the needs selection control information specifically weaved, if weaving motion analysis algorithm needs wirelessly eventually
End is completed, and computer sends related data of the order request wireless terminal Jing Guo algorithm process, and wireless terminal can be according to this later
Kind data format sends weaving control information；If computer needs oneself to complete weaving motion analysis algorithm, according to specific
The requirement of weaving selects corresponding raw data format；
5) according to the progress of weaving, computer sends the feedback control order of weaving, calls the data-interface of wireless terminal
And sensor interface, realization wireless terminal are interacted with computer.
In the fabrication processes of chinampa, is monitored in real time and adjusted using feedback module, the feedback module packet
Several cameras are included, the camera is arranged for generating the image of targeted component, and described image is passed through number
According to the computer is transferred to, computer is compared after being synthesized figure with the pattern in computer, to detect and
Product obtained is assessed, testing and evaluation result is fed back by bluetooth module to wireless terminal.
Operator the data information in computer can be adjusted in real time according to the feedback result of wireless terminal or
Person's monitoring, guarantees the correct operation of jacquard control mechanism and entire loom.Embodiment 2: it is mentioned equipped with above-mentioned 4 color chinampa
The tufting machine of flower control mechanism
Fig. 2-1 be the tufting machine control different colors yarn such as yarn T1-T4, arrangement and battle array into 2-2 away from jump can shape
At the colour image effect of various smooth variations.Yarn color placement system maintains to have than traditional tufting program higher or more
Intensive yarn circle rate.Being fed for and tufting machine gauge for base material is substantially equal to by the effective coil that yarn setting system generates
The pattern as defined in the requirement that obtains multiplied by the quantity like fixed patterns color, at the same also provide enough density to
Hide those color yarns not shown.Therefore, pattern coil formation during, needle beam according to the cam contour of pattern come
Mobile, every kind of color will be carried over or withdraw and be hidden in completed product as a result,.
As shown in figure 3, the mobile control mechanism of used needle beam controls seat (15) by needle beam, needle beam is mobile bearing (16),
Needle beam shifting balance axis (17), motor and screw rod shaft coupling (18), screw rod bearing (19), screw rod gearshift (20), displacement silk
Bar (21), needle beam Bit andits control servo motor (22), needle beam screw rod are displaced fixed frame (23), needle beam and traversing gear connector
(24), screw rod gearshift transmission shaft (25) forms, in which: needle beam controls seat (15) and needle beam mobile bearing (16) and needle beam position
It moves control servo motor (22) and screw rod bearing (19) is connected with each other, needle beam Bit andits control servo motor (22) and motor and silk
Bar shaft coupling (18) connection, motor and screw rod shaft coupling (18) are connect with displacement screw rod (21), and displacement screw rod (21) and needle beam move
Dynamic balancing axis (17) connection, needle beam shifting balance axis (17) connect with screw rod gearshift (20), screw rod gearshift (20) and
Needle beam screw rod is displaced fixed frame (23) connection, and needle beam screw rod is displaced fixed frame (23) and passes through needle beam traversing gear (24) and needle beam
It is displaced transmission shaft (25) connection, needle beam Bit andits control servo motor (22) is connect with the servo-driver (13), needle beam control
Seat (15) processed connects tufting machine (26), and the mobile control mechanism of this needle beam utilizes two needle beam shifting balance axis (17) and displacement screw rod
(21) sight alignment output displacement power is formed, it is simple and convenient to have reached installation and debugging, connects flexibility and reliability, is displaced output power
Steadily
The mobile control mechanism of this needle beam has needle beam displacement accuracy high, and dynamic respond speed is fast, and it is included to read servo motor
Code device signal do feedback control signal, overcoming traditional external absolute value encoder, to do feedback control signal error big
Defect.
The method of the manufacture color tufting product of embodiment 3
Step 1: yarn distribution and needle beam are displaced number at lawn jacquard control system using 4 colors are artificial by the technology of the present invention
It is assigned on respective circuit control panel according to using computer.
Step 2: the artificial A for utilizing computer distribution at lawn jacquard control mechanism of 4 colors, n color difference number of B, C, D ...
Yarn fed by the digital yarn-feeding device of step motor control according to control and steam-operating circle cut device and the mobile control panel of needle beam according to
Computer distribution displacement data make the first needle needle beam from origin (middle position) move right n-1 step (i.e. color difference number -1), the second needle
(middle position) shifting moves a step (i.e. color difference number -14) needle beam to the left, and third needle needle beam is being moved to the left n-1 step (i.e. color difference number -1), the
Four steps return origin (middle position) again, and every needle needle beam can be all moved left and right according to pattern to complete, as a circulation constantly weight
It is multiple；
Step 3: after second step is finished, the multicolour pattern that designed originally by polychromatic yarn tufting at pile face
In the present flocked base cloth of color table, the production of 4 color chinampa tufting products is completed.
Wherein, in second step, needle beam will be moved back and forth using the combination of one or multiple jumps, and color is used in pattern
Quantity and the area of the pattern as composed by each specific color, and the step of initial first step and final step is all
It is duplicate, shown in last alignment circle be usually the mobile profile circulation of pattern most junior one step because needle beam is horizontal
It is carried out to mobile base material according to the actual coil rate of itself, so the combination of multiple mobile jumps avoids excessive tufting.
By taking three colors, four colors, jacquard weave tufting chinampa preparation method as an example, it is described in detail:
The three specific courses of work of color jacquard weave tufting chinampa: 4 color chinampa jacquard control systems utilize computer
The A of distribution, B, tri- chromatism data controls of C feed yarn by the digital yarn-feeding device of step motor control, and steam-operating circle cuts device
Distribution circle is cut, and displacement data the first needle needle beam that the mobile control panel of needle beam is distributed according to computer moves right from origin (middle position)
One step (i.e. color difference number -1), the second needle needle beam move right 1 step (i.e. color difference number -1), and third needle needle beam is moved to the left 1 step (i.e. color
Difference -1) the 4th needle needle beam is moved to the left 1 step (i.e. color difference number -1), and the 5th needle needle beam is moved to the left 1 step (i.e. color difference number -1), and
Six needle needle beams the 7th needle needle beam of 1 step (i.e. color difference number -1) that moves right comes back to the right origin, continuous as a circulation
It repeats (as shown in attached drawing 2-1)；
The course of work of four color jacquard weave tufting chinampas.What 4 color chinampa jacquard control systems were distributed with computer
Tetra- chromatism data controls of A, B, C, D feed yarn by the digital yarn-feeding device of step motor control, and steam-operating circle cuts device distribution
Circle is cut, and from origin (middle position), move right moves a step displacement data the first needle needle beam that the mobile control panel of needle beam is distributed according to computer
(i.e. color difference number -1), the second needle needle beam move right move a step (i.e. color difference number -1), and third needle needle beam moves right 1 step (i.e. color difference
Number -2), the 4th needle needle beam comes back to origin, constantly repeats (as shown in attached drawing 2-2) as a circulation；Should finally it illustrate
: obviously, the above embodiment is merely an example for clearly illustrating the present invention, and not to the limit of embodiment
It is fixed.For those of ordinary skill in the art, it can also make on the basis of the above description other various forms of
Variation changes.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out obvious
Variation or variation are still in the protection scope of this invention.
Claims (3)
1. a kind of 4 color chinampa jacquard control mechanisms, which is characterized in that lead to communication serial port including computer (1), RS232
(2), needle beam mobile digital control circuit plate (3), motor servo driver (4), servo motor (5), needle beam mobile device (6),
Ethernet communication port (7), multiport network interchanger (8), multi-path stepping motor control driving plate (9), stepper motor driving
Device (10) yarn feeding roller device (11), Quan Ge steam-operating mechanism control panel (12), steam-operating solenoid valve (13), circle cut control cylinder
(14), bluetooth module (28), wireless terminal (29), feedback module (30).
2. 4 color chinampa jacquard control mechanisms of one kind as described in claim 1, wherein computer (1) connects multiport net
Network interchanger (8), multiport network interchanger (8) connect multi-path stepping motor control driving plate (9), multi-path stepping motor control
Driving plate (9), connection stepper motor driver (10)；Stepper motor driver (10) connects yarn feeding roller device (11), multiterminal
The mouth network switch (8) is also connected with Quan Ge steam-operating mechanism control panel (12) Quan Ge steam-operating mechanism control panel (12) connection steam-operating electromagnetism
Valve (13) steam-operating solenoid valve (13) clamping ring cuts control cylinder (14), and computer (1) gives the more of every piece of different IP addresses in order
Road step motor control driving plate (9) and Quan Ge steam-operating mechanism control panel (12) send data, multi-path stepping motor control in real time
The number that driving plate (9) and Quan Ge steam-operating mechanism control panel (12) real-time reception are converted from computer according to different design requirements
According to；Computer (1) is also connected with needle beam mobile digital control circuit plate (3), needle beam mobile digital control circuit plate (3) connection servo
Motor driver (4), motor servo driver (4) connection servo motor (5), servo motor (5) connect needle beam mobile device
(6)；Wherein needle beam is mobile digital control circuit plate (3), motor servo driver (4), servo motor (5) and needle beam mobile device
It is connected with each other between (6) four；
Wherein, bluetooth module includes: Bluetooth adapter, Bluetooth switch, data input and output interface；The bluetooth module passes through
Data input and output interface is connect with computer；
Wireless terminal includes: wireless communication module, control module, display module, input module；The input module includes key
Interface, acoustic control interface；
The feedback module includes several cameras.
3. a kind of tufting machine, which is characterized in that it has the 4 color chinampa jacquard weave of one kind as described in one of claim 1-2
Control mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821982935.4U CN209443196U (en) | 2018-11-22 | 2018-11-22 | A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism |
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| CN201821982935.4U CN209443196U (en) | 2018-11-22 | 2018-11-22 | A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537205A (en) * | 2018-11-22 | 2019-03-29 | 肇庆广惠地毯化纤制造有限公司 | A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537205A (en) * | 2018-11-22 | 2019-03-29 | 肇庆广惠地毯化纤制造有限公司 | A kind of 4 color chinampa jacquard control mechanism and the tufting machine with the mechanism |
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