CN108221157A - A kind of novel color changing device for Computerized flat knitting machine - Google Patents
A kind of novel color changing device for Computerized flat knitting machine Download PDFInfo
- Publication number
- CN108221157A CN108221157A CN201810180228.1A CN201810180228A CN108221157A CN 108221157 A CN108221157 A CN 108221157A CN 201810180228 A CN201810180228 A CN 201810180228A CN 108221157 A CN108221157 A CN 108221157A
- Authority
- CN
- China
- Prior art keywords
- cam
- mandril
- swing rod
- pedestal
- knitting machine
- 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.)
- Granted
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
- D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
- D04B15/70—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used in flat-bed knitting machines
Abstract
The invention discloses a kind of novel color changing devices for Computerized flat knitting machine,Including pedestal and pin-lift arrangement component,The pin-lift arrangement component is laid with several groups on pedestal,Pin-lift arrangement component includes mandril,Swing rod,Cam and motor driver,The pedestal is equipped with seat board,The motor driver is fixed on seat board,Cam is connect with motor driver,Mandril is movably nested on pedestal,Support spring is equipped between the upper end of the mandril and seat board,Swing rod is hinged on the lower end side of pedestal,The front end of swing rod and the lower end of mandril are socketed,The rear end of swing rod is fitted in below the outer peripheral contour of cam,The seat board is equipped with inductive pick-up corresponding with cam top position,Overall structure realizes three job site situations conversion that mandril moves up and down,The equal pitch contour section correspondence control mandril position that different segments are corresponded to using cam is moved to desired height,Arrangement works noise is small,Stable action,Meet different production status use demands.
Description
Technical field
The present invention relates to computer knitted technical fields, specially a kind of novel color changing device for Computerized flat knitting machine.
Background technology
The effect of the color changing device of existing Computerized flat knitting machine is to need to drive Yarn carrier holder traversing according to flower pattern programming to drive yarn
Mouth is woven.Most structure controls two positions of height of mandril using electromagnet.This structure has that noise is big, electromagnetism
Iron acts the defects of unstable easy burning or magnetic not in place, simultaneously as electromagnet, which only has, stretches two working conditions of a contracting,
So that also only there are two operating positions for corresponding mandril movement, mandril position can not be controlled in intermediate any position, in order to
Meet the corresponding work use demand in mandril different operating position, original electromagnet structure reliability is low, and working condition is single, full
Foot not existing production requirement.
Invention content
The purpose of the present invention is to provide a kind of novel color changing device for Computerized flat knitting machine, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution：A kind of novel color changing device for Computerized flat knitting machine,
Including pedestal and pin-lift arrangement component, the pin-lift arrangement component is laid with several groups on pedestal, the pin-lift arrangement component
Including mandril, swing rod, cam and motor driver, the pedestal is equipped with seat board, and the motor driver is fixed present
On plate, cam is connect with motor driver, and the mandril is movably nested on pedestal, between the upper end of the mandril and seat board
Equipped with support spring, the swing rod is hinged on the lower end side of pedestal, and the front end of the swing rod and the lower end of mandril are socketed, swing rod
Rear end be fitted in below the outer peripheral contour of cam, the seat board is equipped with sensing corresponding with cam top position and senses
Device.
Preferably, the motor driver uses double output shaft stepper motor, and the cam, which corresponds to, is mounted on motor drive
On the output shaft of dynamic device.
Preferably, the lower end of the mandril is equipped with socket through-hole, and the front end of the swing rod, which corresponds to, to be nested in socket through-hole.
Preferably, the middle part of the swing rod is hinged by the lower end side of long pin shaft and pedestal.
Preferably, joint place is equipped with idler wheel below the outer peripheral contour of the rear end of the swing rod and cam.
Preferably, the periphery edge profile of the cam is laid with the first equal pitch contour section, the second equal pitch contour section and third
Equal pitch contour section.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention on a pedestal by laying several groups of pin-lift arrangement components, modular arrangement, it is convenient for installation and maintenance can
It leans on.
2nd, the present invention is rotated by double output shaft stepper motor driving cam so as to be moved up and down with driven fork linkage mandril,
And the periphery edge profile of cam is separately laid with the first equal pitch contour section, the second equal pitch contour section and third equal pitch contour section
Three sections of equal pitch contour sections, so as to the corresponding three different mobile working positions realized mandril and moved up and down.
Overall structure realizes move up and down three job site situations conversion of mandril, using double output shaft stepping electricity
Machine work is controlled by pulse signal, and action is accurate.With reference to inductive pick-up, the tune of the corresponding rotational angle range for realizing cam
It is whole, so as to which the equal pitch contour section correspondence for meeting corresponding different segments can control mandril position to be moved to the height that design is wanted
Degree, while matched yarn mouth woven condition design is enriched, arrangement works noise is small, stable action, and vibrations are small, meets not
With production status use demand.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is structure front of the present invention schematic front view；
Fig. 3 is the Section A-A structure diagram in Fig. 2；
Fig. 4 is the cam structure schematic diagram of the present invention.
In figure：1 pedestal, 2 cams, 3 swing rods, 4 motor drivers, 5 mandrils, 6 inductive pick-ups, 11 seat boards, 21 first
Equal pitch contour section, 22 second equal pitch contour sections, 23 third equal pitch contour sections, 31 long pin shafts, 32 idler wheels, 41 output shafts, 51 supports
Spring, 52 socket through-holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3, the present invention provides a kind of technical solution：A kind of novel colour changing for Computerized flat knitting machine fills
It puts, including pedestal 1 and pin-lift arrangement component, the pin-lift arrangement component is laid with four groups on pedestal 1, the pin-lift arrangement group
Part includes mandril 5, swing rod 3, cam 2 and motor driver 4, and seat board 11, the motor driver 4 are equipped on pedestal 1
It is fixed on seat board 11, cam 2 is connect with motor driver 4, and motor driver 4 uses double output shaft stepper motor, institute
It states cam 2 to correspond on the output shaft 41 of motor driver 4, two cams 2 is driven so as to meet a stepper motor
Rotation, modular arrangement matching are compact-sized reliable.Mandril 5 is movably nested on pedestal 1, and mandril 5 can be with inside pedestal 1
Realization moves up and down, and support spring 51 is in addition equipped between the upper end of mandril 5 and seat board 11, primarily serves mandril 5 is real-time
Support down, the swing rod 3 is hinged on the lower end side of pedestal 1, the middle part of swing rod 3 mainly passed through long pin shaft 31 and seat
The lower end side of body 1 is hinged, and the front end of swing rod 3 is socketed with the lower end of mandril 5, and the rear end of swing rod 3 is fitted in the outer profile of cam 2
Below periphery, seat board 11 is equipped with inductive pick-up 6 corresponding with 2 top position of cam.It is strutted so as to fulfill support spring 51
Mandril 5 is pressed downward, and the lower end of mandril 5 is equipped with socket through-hole 52, and the front end of the swing rod 3, which corresponds to, to be nested in socket through-hole 52,
It is fitted in below the outer peripheral contour of cam 2 in real time so as to which the rear end of swing rod 3 be corresponded to.The rear end of swing rod 3 and the foreign steamer of cam 2
Joint place is equipped with idler wheel 32 below wide periphery.So as to reduce the frictional force between when cam 2 the rotates and rear end of swing rod 3
As shown in figure 4, the periphery edge profile of cam 2 is laid with the first equal pitch contour section 21, the second equal pitch contour section 22 and third
Equal pitch contour section 23 uses archimedes curve transition between the contour working curve section of these three different heights.First is contour
Curved section 21, the second equal pitch contour section 22 and third equal pitch contour section 23, it is corresponding to realize what mandril 5 moved up and down in pedestal 1
Three operating positions.It designs simple and convenient reliable.
For overall structure by laying four groups of pin-lift arrangement components on a pedestal 1, modular arrangement is convenient for installation and maintenance
Reliably.With reference to the equal pitch contour section of three different heights that the profile of cam 2 is set, move up and down the three of mandril 5 is realized
A job site situation conversion, is worked using double output shaft stepper motor and is controlled by pulse signal, action is accurate.It is passed with reference to sensing
Sensor 6, the adjustment of the corresponding rotational angle range for realizing cam 2 are right so as to meet the equal pitch contour section of corresponding different segments
Mandril position should can be controlled to be moved to the height that design is wanted, while enrich matched yarn mouth woven condition and set
Meter, arrangement works noise is small, stable action, and vibrations are small, meet different production status use demands.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, conversion
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of novel color changing device for Computerized flat knitting machine, including pedestal and pin-lift arrangement component, it is characterised in that：The top
Lever apparatus component is laid with several groups on pedestal, and the pin-lift arrangement component includes mandril, swing rod, cam and motor driving dress
It puts, the pedestal is equipped with seat board, and the motor driver is fixed on seat board, and cam is connect with motor driver, institute
It states mandril to be movably nested on pedestal, support spring is equipped between the upper end of the mandril and seat board, the swing rod is hingedly present
The lower end side of body, the front end of the swing rod and the lower end of mandril are socketed, and the rear end of swing rod is fitted in the outer peripheral contour of cam
Lower section, the seat board are equipped with inductive pick-up corresponding with cam top position.
2. a kind of novel color changing device for Computerized flat knitting machine according to claim 1, it is characterised in that：The motor drives
Dynamic device is corresponded to using double output shaft stepper motor, the cam on the output shaft of motor driver.
3. a kind of novel color changing device for Computerized flat knitting machine according to claim 1, it is characterised in that：The mandril
Lower end is equipped with socket through-hole, and the front end of the swing rod, which corresponds to, to be nested in socket through-hole.
4. a kind of novel color changing device for Computerized flat knitting machine according to claim 1, it is characterised in that：The swing rod
Middle part is hinged by the lower end side of long pin shaft and pedestal.
5. a kind of novel color changing device for Computerized flat knitting machine according to claim 1, it is characterised in that：The swing rod
Joint place is equipped with idler wheel below the outer peripheral contour of rear end and cam.
6. a kind of novel color changing device for Computerized flat knitting machine according to claim 1, it is characterised in that：The cam
Periphery edge profile is laid with the first equal pitch contour section, the second equal pitch contour section and third equal pitch contour section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180228.1A CN108221157B (en) | 2018-03-05 | 2018-03-05 | Novel color changing device for computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180228.1A CN108221157B (en) | 2018-03-05 | 2018-03-05 | Novel color changing device for computerized flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108221157A true CN108221157A (en) | 2018-06-29 |
| CN108221157B CN108221157B (en) | 2024-03-19 |
Family
ID=62666975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810180228.1A Active CN108221157B (en) | 2018-03-05 | 2018-03-05 | Novel color changing device for computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108221157B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823777A (en) * | 2018-09-21 | 2018-11-16 | 泉州市永祺塑胶电子有限公司 | Computer flat knitting machine yarn nozzle runs assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930002720U (en) * | 1991-07-23 | 1993-02-25 | 명광교역 주식회사 | Thread selector for knitting machines |
| CN202809161U (en) * | 2012-08-31 | 2013-03-20 | 常熟市国光机械有限公司 | Combined cam type color-changing base for computerized flat knitter |
| CN203593851U (en) * | 2013-11-08 | 2014-05-14 | 丁建军 | Color changing device of computerized flat knitting machine |
| CN203700691U (en) * | 2013-12-11 | 2014-07-09 | 丁建军 | Color changing device for computerized flat knitter |
| CN203834120U (en) * | 2014-04-25 | 2014-09-17 | 丁建军 | Color changing device for electric motor of computerized flat knitter |
| CN204491140U (en) * | 2014-12-15 | 2015-07-22 | 桐乡市强隆机械有限公司 | Dual system braiding flat-bed machine motor driven color changing device |
| CN207987435U (en) * | 2018-03-05 | 2018-10-19 | 泉州市永祺塑胶电子有限公司 | A kind of novel color changing device for Computerized flat knitting machine |
-
2018
- 2018-03-05 CN CN201810180228.1A patent/CN108221157B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930002720U (en) * | 1991-07-23 | 1993-02-25 | 명광교역 주식회사 | Thread selector for knitting machines |
| CN202809161U (en) * | 2012-08-31 | 2013-03-20 | 常熟市国光机械有限公司 | Combined cam type color-changing base for computerized flat knitter |
| CN203593851U (en) * | 2013-11-08 | 2014-05-14 | 丁建军 | Color changing device of computerized flat knitting machine |
| CN203700691U (en) * | 2013-12-11 | 2014-07-09 | 丁建军 | Color changing device for computerized flat knitter |
| CN203834120U (en) * | 2014-04-25 | 2014-09-17 | 丁建军 | Color changing device for electric motor of computerized flat knitter |
| CN204491140U (en) * | 2014-12-15 | 2015-07-22 | 桐乡市强隆机械有限公司 | Dual system braiding flat-bed machine motor driven color changing device |
| CN204491138U (en) * | 2014-12-15 | 2015-07-22 | 桐乡市强隆机械有限公司 | Motor driven braiding flat-bed machine color changing device |
| CN207987435U (en) * | 2018-03-05 | 2018-10-19 | 泉州市永祺塑胶电子有限公司 | A kind of novel color changing device for Computerized flat knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823777A (en) * | 2018-09-21 | 2018-11-16 | 泉州市永祺塑胶电子有限公司 | Computer flat knitting machine yarn nozzle runs assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108221157B (en) | 2024-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107175641A (en) | A kind of travelling platform of changeable wheel track | |
| CN207987435U (en) | A kind of novel color changing device for Computerized flat knitting machine | |
| CN1511205A (en) | Yarn feeder of flat knitting machine | |
| CN108221157A (en) | A kind of novel color changing device for Computerized flat knitting machine | |
| CN113655814B (en) | Nozzle orientation vector regulation and control structure | |
| CN101603238A (en) | Slideway type clamping ring device for computer-aided flat knitting machine | |
| CN203393414U (en) | Numerical-control multifunctional automatic sewing machine | |
| CN211154411U (en) | Dress designing platform based on angle adjusting technology | |
| CN209722441U (en) | A kind of Yarn guiding system | |
| CN110235630A (en) | A kind of achievable surface of revolution hedgeclipper | |
| CN205928641U (en) | Stacking robot | |
| CN108950915A (en) | A kind of shank and presser feet driving device applied on computerized emboridering machine | |
| CN112941746B (en) | Sewing textile machine moving device | |
| CN214193679U (en) | Feed dog assembly of sewing machine | |
| CN207522549U (en) | A kind of fixing device for the combination of automobile engine stretcher | |
| CN208650114U (en) | A kind of loading machine digging arm assembly | |
| CN207103680U (en) | The stirrup bender of convenient adjustment stirrup angle | |
| CN106995195A (en) | A kind of rising-falling tone nodal pattern weaving loom | |
| CN201155020Y (en) | Fabric density control device of computerized stocking machine | |
| CN208305053U (en) | A kind of rotation and lifting structure of mechanical arm | |
| CN207227720U (en) | A kind of template rotating mechanism of cutter template sewing machine | |
| CN206873051U (en) | A kind of Gemini gram triangle device of computer flat knitting machine | |
| CN104328606A (en) | Special side-sliding pressing pin for pattern machine | |
| CN206736526U (en) | A kind of embroidery machine with function of auto-lift | |
| CN201097391Y (en) | Lifting driving device for thin display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |