CN2628558Y - Pattern selecting device for underclothes knitting machine - Google Patents
Pattern selecting device for underclothes knitting machine Download PDFInfo
- Publication number
- CN2628558Y CN2628558Y CN 03232645 CN03232645U CN2628558Y CN 2628558 Y CN2628558 Y CN 2628558Y CN 03232645 CN03232645 CN 03232645 CN 03232645 U CN03232645 U CN 03232645U CN 2628558 Y CN2628558 Y CN 2628558Y
- Authority
- CN
- China
- Prior art keywords
- control
- knitting
- needle
- underclothes
- needle selection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a pattern selecting device for an underclothes knitting machine, which is provided with a control section (31), a display section (32), a drive section (33), a needle selection section (34) and a signal collection section (35), wherein the control section (31) obtains the pattern information of patterns from an exterior pattern information transmission device (20), and the patterns are displayed on the display section (32). According to synchronous signals collected by the signal collection section (35), the control section (31) calculates the control command and drives the needle selection section (34) via the address decoding and the power amplification by the drive section (33) to control knitting needles (11) in a needle groove of the underclothes knitting machine, and jacquard knitting underclothes cloth with the patterns is knitted. Compared with the prior art, the utility model can knit jacquard knitting underwear cloth with patterns of arbitrary shapes and arbitrary sizes and has the advantages of convenient pattern change, short period and high efficiency.
Description
Technical field
The utility model relates to a kind of device of determining or controlling flower shape, particularly a kind of underclothes knitting machine flower shape selecting arrangement.
Background technology
Underclothes knitting machine is a kind of circular weft knitting machine that weaves knitting underwear fabric material, is made up of devices such as syringe, triangle and the selections of flower shape.1 underclothes knitting machine has only flower shape selecting arrangement of k (k=24 or 36), and to triangle device and the yarn inlet that equal number should be arranged, numbering is respectively 1 to k.Pattern according to knitted underwear cloth flower shape (following will being called " flower shape ") is counted i (i=1,2,3,4 or 6), and k yarn inlet is divided into j (j=k/i) group, places yarn respectively No. 1, No. 2 yarns ..., the i yarn, and repeat j-1 time.
Needle cylinder surface is covered with the parallel needle tray that quantity is total needle amount n (as: 1512) vertically, is inserted with as shown in Figure 1 knitting needle 11, jack 12 and knitting needle 13 in the needle tray from top to bottom respectively.The 1st knitting needle that needle tray is interior, that is the 1st piece of knitting needle, rotation along with syringe, through No. 1 yarn inlet the time, whether select No. 1 yarn under the 1st group of triangle device control, to move back circle by No. 1 colored shape selecting arrangement decision, the time through No. 2 yarn inlets, whether select No. 2 yarns under the 2nd group of triangle device control, to move back circle by No. 2 colored shape selecting arrangement decisions,, through the i yarn inlet time, whether select the i yarn under the control of i group triangle device, to move back circle by i number colored shape selecting arrangement decision; Because the 1st color dot of Hua Xingzhong, with and also only corresponding with No. 1 a certain number (as: No. 2) to the i yarn, thereby through this i yarn inlet, this piece knitting needle, only braiding and must knit out 1 coil; Using such method, n piece of knitting needle in this n needle tray, after through 1 to i yarn inlet, knit out the 1st line circle of forming the knitted underwear cloth respectively, to the 2i yarn inlet, knitting out the 2nd line circle of forming the knitted underwear cloth through (i+1) respectively,, to the k yarn inlet, knitting out the j line circle of forming the knitted underwear cloth through (k-i+1).So the syringe revolution is crossed 1 circle, underclothes knitting machine knits out j line circle.Along with the continuous rotation of syringe, this n piece knitting needle, successively, respectively, circulation is through an above-mentioned k yarn inlet, thereby knit out continuous cylindrical shape jacquard knitting underwear cloth.This shows shape and color that shape is blossomed in the control of flower shape selecting arrangement.
The colored shape selecting arrangement of existing underclothes knitting machine is a kind of jacquard drum, cylinder surface is covered with evenly spaced parallel needle tray vertically, one piece of wooden comb sheet 14 as shown in Figure 2 is housed in each needle tray, a plurality of gear piece 14a are arranged on the wooden comb sheet, whether gear piece keeps by the decision of flower shape.If wooden comb sheet 14 does not keep gear piece at a certain height, then inoperative to the knitting needle that the jacquard weave gear piece is arranged on the corresponding height, when passing through corresponding jacquard drum, this knitting needle moves back circle along rising on the inclined-plane of accordion cam in the triangle device with the knitting needle jack-up on it; If wooden comb sheet 14 has gear piece at a certain height,, make that the knitting needle on it can not be moved back circle by jack-up then to the knitting needle effect of jacquard weave gear piece is arranged on the corresponding height.
By the mode of above-mentioned control knitting needle work as seen, 1. the quantity of wooden comb sheet and on total gear piece number represented the length of colored shape and wide pin number.That is, suppose total M (as: 24) piece wooden comb sheet on the cylinder, the individual gear piece of m (as: 37) is arranged at most on each piece wooden comb sheet, the colored shape width that is then woven is the M pin, highly is the m pin.That is to say that the size of flower shape is subjected to the restriction of jacquard drum fully.2. the gear piece on the wooden comb sheet, which must cut off, and which need keep, and by the decision of flower shape, so whenever change a colored shape, the plan of weave of design flower shape, the colored shape of drawing earlier is thereafter again to all gear pieces do reservations of all wooden comb sheets or cut off processing.
Because the restriction of mechanical structure, on the jacquard drum on the quantity of wooden comb sheet 14 and the wooden comb sheet quantity of gear piece 14a all be the fixed number, the size and the shape of colored shape have been limited, thereby, can only weave Hua Xingxiao and well-regulated jacquard knitting underwear cloth with the underclothes knitting machine of jacquard drum as flower shape selecting arrangement; Because the gear piece on the wooden comb sheet must do to keep or cut off processing according to flower shape plan of weave, the wooden comb sheet must be according to pack into the needle tray of cylinder surface of number order, and the fractal transform workload is big, the cycle is long, efficient is low so spend.
The main cause that the problems referred to above occur is corresponding one by one between gear piece and the color dot of forming colored shape on the wooden comb sheet, for example: last the 1st row of No. 1 gear piece corresponding flower shape the 1st row color dot on No. 1 wooden comb sheet, last the 1st row of No. 1 gear piece corresponding flower shape the 2nd row color dot on No. 2 wooden comb sheets, last the 2nd row of No. 2 gear pieces corresponding flower shape the 1st row color dots on No. 1 wooden comb sheet, last the 2nd row of No. 2 gear pieces corresponding flower shape the 2nd row color dots on No. 2 wooden comb sheets, and the like, the corresponding flower of last gear piece shape of last piece wooden comb sheet is gone up last row color dot of last column.
Summary of the invention
The mode that addresses the above problem is only with all color dots on the corresponding flower of one or several gear piece shape.That is to say, design a kind of by computer control, can go up the movable gear piece that the variation of color dot is moved with flower shape, utilize the computer apparatus of this gear piece and control gear piece to form novel colored shape selecting arrangement, can address the above problem.According to above-mentioned thinking, the utility model provides a kind of novel colored shape selecting arrangement, this colored shape selecting arrangement contains gear piece that can swing up and down and the computer apparatus of controlling the gear piece swing, thereby utilize this colored shape selecting arrangement, can not only make the jacquard knitting underwear cloth of existing underclothes knitting machine braiding arbitrary shape, arbitrary dimension flower shape, and the flower fractal transform is convenient, the cycle is short, efficient is high.
A kind of underclothes knitting machine flower shape selecting arrangement, it is characterized in that: this flower shape selecting arrangement 30 is provided with control part 31, display part 32, drive division 33, needle selection portion 34, signal acquisition part 35, wherein control part 31 is provided with jacquard knitting underwear cloth braiding control program, this braiding control program is obtained the colored shape information of setting flower shape from outside floral information transmitter 20, the underclothes knitting machine running that signal acquisition part 35 is followed the tracks of, obtain synchronizing signal, and synchronizing signal is transferred to control part 31, drive division 33 is provided with decoding circuit that the address date of control part 31 control instructions is deciphered and the power amplifier that the control data of control instruction is carried out power amplification, control part 31 is by the knitting needle in drive division 33 and needle selection portion 34 control underclothes knitting machines, 10 needle trays, knit out jacquard knitting underwear cloth, the control part 31 that is provided with patterned pile fabric braiding control program is programmable logic controller (PLC) PLC mainboards, or industrial control computer mainboard, or MC6800 series microprocessor mainboard, or MCS-51 series monolithic mainboard; The needle selection portion 34 of knitting needle is a kind of electromagnetic type needle selection device or a kind of piezoelectric ceramic type needle selection device with 8 needle selection blades with 8 needle selection blades in the control cut velvet jacquard needle tray.
Compare with prior art, the utility model has the advantages that: can weave the jacquard knitting underwear cloth of arbitrary shape, arbitrary dimension flower shape, and need not change the body of underclothes knitting machine; Need not change colored shape selecting arrangement, only need to read in new colored shape information and can weave the colored shape that makes new advances, thereby the flower fractal transform is convenient, the cycle is short, efficient is high by control part.
Description of drawings
Fig. 1 has shown the arrangement mode of knitting needle, jack and knitting needle in the underclothes knitting machine needle cylinder surface needle tray.
Fig. 2 has shown one piece of wooden comb sheet with complete gear piece.
The block diagram of Fig. 3 has shown a colored shape selecting arrangement, has realized the weaving manner according to the jacquard knitting underwear cloth of the utility model embodiment.
Fig. 4 is the operational flowchart of the jacquard knitting underwear cloth weaving manner of explanation the utility model embodiment.
The specific embodiment
A kind of underclothes knitting machine flower shape selecting arrangement is used in the running orbit of control knitting needle on the underclothes knitting machine, thereby controls the colored shape of jacquard knitting underwear cloth.The syringe diameter of this underclothes knitting machine is 30 ", 36 groups of triangle devices are arranged, can weave 1 look, 2 looks, 3 looks, 4 looks and 6 look jacquard knitting underwear clothes; This flower shape selecting arrangement 30, control part 31 is a MCS-51 series monolithic mainboard, is provided with jacquard knitting underwear cloth braiding control program; Needle selection portion 34 is made up of 36 electromagnetic type needle selection devices, every electromagnetic type needle selection utensil has 8 needle selection blades, the manner of execution of every needle selection blade is for laying out or accommodating, hunting frequency is 100Hz, 8 needle selection blade number consecutivelies, and work successively in underclothes knitting machine circles round process according to number order, so the operating frequency of a this electromagnetic type needle selection device is 8 times of a needle selection blade operating frequency; Drive division 33 is made up of 1 block address decoder circuit board and 9 power amplification circuit boards, and every power amplification circuit board drives 4 electromagnetic type needle selection devices.
Below with reference to Fig. 1 and Fig. 3, how flower shape selecting arrangement 30 is realized that the weaving manner of the jacquard knitting underwear cloth of the utility model embodiment describes.
Flower shape selecting arrangement 30 is provided with control part 31, display part 32, drive division 33, needle selection portion 34, signal acquisition part 35, wherein control part 31, according to jacquard knitting underwear cloth braiding control program, obtain the colored shape information of colored shape from floral information transmitter 20, and will spend shape to be presented on the display part 32, according to the synchronizing signal that signal acquisition part 35 is gathered from underclothes knitting machine 10, calculate, send control instruction; Comprise address date and control data in the control instruction, address date through the decoding circuit of drive division 33 decoding back in order to select the needle selection blade (as: No. 8 needle selection blades of No. 6 needle selection devices) of next step knitting of participation in the needle selection portion 34, control data is through this needle selection blade of drive division 33 power amplification rear drive needle selection portions 34, when control data is " 1 ", this needle selection blade swings to the next, jacquard weave gear piece 131 to the knitting needle 13 of process with the syringe rotation produces the bottom disengaging accordion cam that resistance makes knitting needle 13, get back in the needle tray of syringe, thereby the knitting needle on it 11 can not be moved back circle by jack-up; When control data was " 0 ", this needle selection blade swung to upper, to syringe rotation and the jacquard weave gear piece 131 of the knitting needle 13 of process does not produce resistance the bottom of knitting needle 13 is risen on the inclined-plane of accordion cam, knitting needle 11 jack-up was moved back circle.
The control data of above-mentioned control instruction " 1 " or " 0 ", for the corresponding data of information of color dot of flower shape.Thereby, as change Hua Xingshi, control part 31 is by obtaining colored shape information from floral information transmitter 20, synchronizing signal according to signal acquisition part 35 collections, automatically calculate corresponding data " 1 " and " 0 ", automatically the circle that moves back of control knitting needle 11 moves, thereby knits out the jacquard knitting underwear cloth with arbitrary shape and arbitrary dimension flower shape.
Refer again to Fig. 3, Fig. 4, the operating process of the colored shape weaving manner of the utility model embodiment is described.Control part 31 according to jacquard knitting underwear cloth braiding control program, is obtained the colored shape information (step S401) of colored shape from floral information transmitter 20, and will be spent shape to be presented on the display part 32; Check underclothes knitting machine 10 whether start working (step S402), if do not begin ("No" of step S402), returning step S402 continues to wait for, if begin ("Yes" of step S402), signal acquisition part 35 will be from the synchronizing signal of underclothes knitting machine 10 collections, issue control part 31, control part 31 is synchronizing signal according to this, calculate the coordinate (step S403) of next step color dot to be woven at Hua Xingzhong, coordinate Calculation goes out the address date and the control data (" 0 " or " 1 ") of control instruction according to this, sends control instruction (step S404); The address date of control instruction through the decoding circuit of drive division 33 decoding back in order to select the needle selection blade (as: No. 8 needle selection blades of No. 6 needle selection devices) of next step knitting of participation in the needle selection portion 34, control data is through this needle selection blade of drive division 33 power amplifications (step S405) rear drive needle selection portion 34, when control data is " 1 ", this needle selection blade swings to the next, jacquard weave gear piece 131 to the knitting needle 13 of process with the syringe rotation produces resistance, make the bottom of knitting needle 13 break away from accordion cam, get back in the needle tray of syringe, thereby the knitting needle on it 11 can not be moved back circle by jack-up; When control data is " 0 ", this needle selection blade swings to upper, jacquard weave gear piece 131 to the knitting needle 13 of process with the syringe rotation does not produce resistance, and the bottom of knitting needle 13 is risen on the inclined-plane of accordion cam, and knitting needle 11 jack-up are moved back circle (step S406); Judge whether underclothes knitting machine 10 needs quit work (step S407),, return step S403 and continue control selection flower shape,, then finish above-mentioned control procedure if quit work ("Yes" of step S407) if work on ("No" of step S407).
The utility model is not limited to the foregoing description, in the technical solutions of the utility model scope, can do all changes, for example: the control part 31 of flower shape selecting arrangement 30 promptly can be a MCS-51 series monolithic mainboard, it also can be programmable logic controller (PLC) PLC mainboard, or industrial control computer mainboard, or MC6800 series microprocessor mainboard; Needle selection portion 34 promptly can be a kind of electromagnetic type needle selection device with 8 needle selection blades, also can be a kind of piezoelectric ceramic type needle selection device with 8 needle selection blades.Above-mentioned all changes all belong to protection domain of the present utility model.
Claims (7)
1. a underclothes knitting machine is spent the shape selecting arrangement, it is characterized in that: this flower shape selecting arrangement (30) is provided with control part (31), display part (32), drive division (33), needle selection portion (34), signal acquisition part (35), wherein control part (31) is provided with jacquard knitting underwear cloth braiding control program, this braiding control program is obtained the colored shape information of setting flower shape from outside floral information transmitter (20), signal acquisition part (35) is followed the tracks of the underclothes knitting machine running, obtain synchronizing signal, and synchronizing signal is transferred to control part (31), drive division (33) is provided with decoding circuit that the address date of control part (31) control instruction is deciphered and the power amplifier that the control data of control instruction is carried out power amplification, control part (31) knits out jacquard knitting underwear cloth by the knitting needle in drive division (33) and needle selection portion (34) control underclothes knitting machine (10) needle tray.
2. colored shape selecting arrangement according to claim 1 is characterized in that: the control part (31) that is provided with jacquard knitting underwear cloth braiding control program is a programmable logic controller (PLC) PLC mainboard.
3. colored shape selecting arrangement according to claim 1 is characterized in that: the control part (31) that is provided with jacquard knitting underwear cloth braiding control program is the industrial control computer mainboard.
4. colored shape selecting arrangement according to claim 1 is characterized in that: the control part (31) that is provided with jacquard knitting underwear cloth braiding control program is a MC6800 series microprocessor mainboard.
5. colored shape selecting arrangement according to claim 1 is characterized in that: the control part (31) that is provided with jacquard knitting underwear cloth braiding control program is a MCS-51 series monolithic mainboard.
6. according to each described colored shape selecting arrangement among the claim 1-5, it is characterized in that: the needle selection portion (34) of knitting needle is a kind of electromagnetic type needle selection device with 8 needle selection blades in the control underclothes knitting machine needle tray.
7. according to each described colored shape selecting arrangement among the claim 1-5, it is characterized in that: the needle selection portion (34) of knitting needle is a kind of piezoelectric ceramic type needle selection device with 8 needle selection blades in the control underclothes knitting machine needle tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232645 CN2628558Y (en) | 2003-06-29 | 2003-06-29 | Pattern selecting device for underclothes knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232645 CN2628558Y (en) | 2003-06-29 | 2003-06-29 | Pattern selecting device for underclothes knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628558Y true CN2628558Y (en) | 2004-07-28 |
Family
ID=34248671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232645 Expired - Fee Related CN2628558Y (en) | 2003-06-29 | 2003-06-29 | Pattern selecting device for underclothes knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628558Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988698A (en) * | 2017-12-30 | 2018-05-04 | 广东溢达纺织有限公司 | It is knitted control system |
| CN108360136A (en) * | 2018-04-26 | 2018-08-03 | 杭州旭仁纺织机械有限公司 | Knitting machine electromagnetic needle selector driving plate and knitting machine electromagnetic needle selector |
-
2003
- 2003-06-29 CN CN 03232645 patent/CN2628558Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107988698A (en) * | 2017-12-30 | 2018-05-04 | 广东溢达纺织有限公司 | It is knitted control system |
| CN107988698B (en) * | 2017-12-30 | 2020-01-31 | 广东溢达纺织有限公司 | Knitting control system |
| CN108360136A (en) * | 2018-04-26 | 2018-08-03 | 杭州旭仁纺织机械有限公司 | Knitting machine electromagnetic needle selector driving plate and knitting machine electromagnetic needle selector |
| CN108360136B (en) * | 2018-04-26 | 2023-10-27 | 杭州旭仁纺织机械有限公司 | Electromagnetic needle selector driving plate and electromagnetic needle selector of knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1238582C (en) | Design device for knitted articles produced by single machine | |
| CN104532458B (en) | The production method and yarn feeding device of a kind of weft-knitted one side reverse plating jacquard fabric | |
| CN1049028C (en) | Method for production of pattern braided article and warp-knitting machine thereof | |
| KR100970235B1 (en) | Warp knit fabrics expressing variety design by including ground fiber organization comprised of complex units | |
| CN103088515B (en) | Method suitable for weaving colored jacquard fabric with large texture thread number | |
| CN2628557Y (en) | Computer controller for cut pile jacquard loom | |
| CN2628558Y (en) | Pattern selecting device for underclothes knitting machine | |
| CN110512345B (en) | Method for calculating yarn feeding amount of positive yarn feeding mode of circular knitting machine | |
| CN2628556Y (en) | Electronic jacquard weaving apparatus for circular weft machine | |
| CN104131401A (en) | Device and method for producing weft knitting single-face concave-convex jacquard terry fabric | |
| CN104769171B (en) | The coiling coater method and device of circular weaving machine | |
| CN107904773B (en) | Knitting machine without triangle and knitting method thereof | |
| CN2647884Y (en) | Computer pattern controlling device for circular silk stockings | |
| CN2758296Y (en) | Computer control device of full computer jacquard flat knitting machine | |
| JP2020509257A5 (en) | ||
| CN2697125Y (en) | Figure weaving, yarn change and process controller for single needed cylinder cotton sock knitting machine | |
| CN2918474Y (en) | Computer-controlled multifunctional electronic jacquard two-sided round knitting loom | |
| CN113151973A (en) | Multi-dimensional jacquard warp knitting machine | |
| CN202688628U (en) | Full-automatic warp knitting machine automatically selecting needles | |
| CN103161013B (en) | Gigging openwork jacquard knitted fabric | |
| CN103437046A (en) | Equipment and method for producing weft-knitted embossed-jacquard loop-cut fleecy fabrics | |
| CN105624908B (en) | The needle prosecutor method of computer flat knitting machine plain and density domination | |
| CN101799670A (en) | Special FPGA controller for weaving jacquard fur | |
| CN101782751A (en) | DSP controller special for weaving jacquard fur | |
| CN102071528A (en) | Computer flat knitting machine of multi-level pin selection pattern transformation and control device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |