CN206941109U - Controller on thread changing device - Google Patents
Controller on thread changing device Download PDFInfo
- Publication number
- CN206941109U CN206941109U CN201720788785.2U CN201720788785U CN206941109U CN 206941109 U CN206941109 U CN 206941109U CN 201720788785 U CN201720788785 U CN 201720788785U CN 206941109 U CN206941109 U CN 206941109U
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- CN
- China
- Prior art keywords
- yarn
- drive link
- controller
- changing device
- thread changing
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- Expired - Fee Related
Links
- 230000005611 electricity Effects 0.000 claims 1
- 238000009940 knitting Methods 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009941 weaving Methods 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Knitting Machines (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
It the utility model is related to knitting machine, specifically a kind of controller on thread changing device.Including the controller skeleton on thread changing device main body outside plate, also include drive link, digital circuit, for driving drive link to do the drive mechanism to move along a straight line, drive link is slidably connected with controller skeleton, the yarn clipping yarn cutting device of thread changing device is driven to complete to select yarn, draw yarn action when drive link moves along a straight line, digital circuit, drive mechanism are separately positioned on controller skeleton, and digital circuit electrically connects with drive mechanism.The utility model does not need external drive, moved along a straight line by Digital Circuit Control drive mechanism driving drive link, so that drive link drives yarn clipping yarn cutting device to complete to select yarn, draw yarn action, thread changing device is realized to select yarn, draw the independent control of yarn, impact endurance test shock is small, strong applicability, working stability, it is simple in construction, be advantageous to improve the stability of knitting machine production.
Description
Technical field
It the utility model is related to knitting machine, specifically a kind of controller on thread changing device.
Background technology
Thread changing device is used for circular knitting machine, has some dyed yarns loaded on each thread changing device in circular knitting machine, during braiding, changes
Line device requires according to weaving, dyed yarn rotation is participated in braiding, weaves polychrome colored striped fabric, the controller of existing thread changing device
Receive drive after system signal it internal select yarn knife to swing, the yarn for participating in braiding is selected, needed after selecting and knitting machine
Triangle coordinates, and driving thread changing device pull bar drives the yarn clipping of thread changing device to cut yarn and the yarn for participating in braiding is guided into woven extent,
Big impact endurance test shock in actual use generally be present, thread changing device pull bar and knitting machine cam cooperation installation and debugging difficulty are big, control
The situation of device job insecurity, control error is easily caused, influences to produce, and it is complicated, it is impossible to realize that thread changing device selects yarn, drawn
The independent control of yarn.
Utility model content
The utility model aims to solve the problem that above mentioned problem, so as to provide a kind of small impact endurance test shock, working stability, it is simple in construction,
Strong applicability, the external drives such as knitting machine cam are not needed to be the control being used on thread changing device that can be achieved to select yarn to draw yarn independent control
Device processed.
The utility model solves described problem, and the technical scheme of use is：
A kind of controller on thread changing device, including the controller skeleton on thread changing device main body outside plate, it is special
Sign is：Also include drive link, digital circuit, for driving drive link to do the drive mechanism to move along a straight line, drive link and control
Device skeleton is slidably connected, and drives the yarn clipping yarn cutting device of thread changing device to complete to select yarn, draw yarn action, number when drive link moves along a straight line
Word circuit, drive mechanism are separately positioned on controller skeleton, and digital circuit electrically connects with drive mechanism.
Using the utility model of above-mentioned technical proposal, compared with prior art, the characteristics of it is protruded, is：
1. need not coordinate with knitting machine cam, remove external drive from, drive and pass by Digital Circuit Control drive mechanism
Lever moves along a straight line so that drive link drives yarn clipping yarn cutting device to complete to select yarn, draw yarn action, realize thread changing device select yarn,
Draw the independent control and thread changing device expectation function of yarn.
2. impact endurance test shock is small, strong applicability, working stability is simple in construction, is advantageous to improve the stability of knitting machine production.
Preferably, the further technical scheme of the utility model is：
Drive link is cut yarn knife with the master of yarn clipping yarn cutting device by bolt or rivet and is connected, band when drive link moves along a straight line
Dynamic yarn clipping yarn cutting device moves along a straight line, and then completes to select yarn, draws yarn action.
The master of yarn yarn cutting device cuts yarn knife and is arranged on by bearing pin on thread changing device main body outside plate, it is main cut be provided with yarn knife it is recessed
Face, the convex pin coordinated with the main concave surface cut on yarn knife, when drive link moves along a straight line, convex pin pair thereon are provided with drive link
The main concave surface cut on yarn knife forms top pressure, yarn clipping yarn cutting device is swung around bearing pin, and then completes to select yarn, draws yarn action.
Drive mechanism includes drive motor and reductor, change-speed gearing, and drive motor is bolted peace with reductor
Electrically connected on controller skeleton and with digital circuit, change-speed gearing is arranged on controller skeleton by bearing pin, driving
Motor is set with being provided with the little gear being meshed with change-speed gearing, the upper end of drive link on the shaft end of the power output shaft of reductor
It is equipped with the Linear rack coordinated with change-speed gearing.
Drive link is arranged on controller skeleton by bearing pin, the elongated hole that coordinates with bearing pin is provided with drive link and can be
Linear slide on bearing pin.
Drive mechanism is provided with multigroup, and the change-speed gearing for corresponding on controller skeleton every group of drive mechanism is provided with
The master of multiple drive links, drive link and yarn clipping yarn cutting device cuts yarn knife one-to-one corresponding.More group controller driving horses built in controller
Reach and reductor, per group controller drive motor with reductor by gear drive drive built in corresponding drive link therein move
To make, multigroup drive link drives corresponding multigroup yarn clipping yarn cutting device to reach corresponding operating position, and completion selects yarn, draws yarn action,
Multigroup yarn clipping yarn cutting device staggeredly works, and multigroup dyed yarn rotation can be achieved and participate in braiding.
Brief description of the drawings
Fig. 1 is the utility model embodiment main structure diagram；
Fig. 2 is the utility model embodiment side structure schematic view；
Fig. 3 is the utility model embodiment overlooking the structure diagram；
Fig. 4 is that the utility model embodiment is arranged on thread changing device main body outside plate and yarn clipping yarn cutting device is in and selects yarn shape
Main structure diagram during state；
Fig. 5 is that the utility model embodiment is arranged on thread changing device main body outside plate and yarn clipping yarn cutting device is in and draws yarn state
When main structure diagram；
Fig. 6 is the main structure diagram of the utility model embodiment change-speed gearing；
Fig. 7 is the side structure schematic view of the utility model embodiment change-speed gearing；
Fig. 8 is the main structure diagram of the utility model embodiment drive link；
In figure：Controller skeleton 1；Drive motor and reductor 2；Change-speed gearing 3, drive link 4；Bearing pin 5；Bolt 6；Small tooth
Wheel 7；Pull bar 8；Swing span 9；Yarn clipping yarn cutting device 10；Digital circuit 11；Thread changing device main body outside plate 12；Elongated hole 13；Linear pattern
Rack 14；Convex pin 15.
Embodiment：
With reference to embodiment, the utility model is described in further detail, and purpose, which is only that, more fully understands the utility model
Content, therefore, the cited case are not intended to limit the scope of protection of the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, including the control on thread changing device main body outside plate 12
Device skeleton 1 processed, in addition to drive link 4, digital circuit 11, for driving drive link 4 to do the drive mechanism to move along a straight line, driving machine
Structure includes drive motor and reductor 2, change-speed gearing 3, and drive motor is solid by bolt 6 respectively with reductor 2, digital circuit 11
On controller skeleton 1, change-speed gearing 3, drive link 4 are arranged on controller skeleton 1 by bearing pin 5 respectively for Dingan County, transmission
Be provided with bar 4 with bearing pin 5 coordinate elongated hole 13 and can on bearing pin 5 linear slide, to realize the diverse location of subsequent control
It is required that drive motor is changed with being provided with the little gear 7 being meshed with change-speed gearing 3 on the shaft end of the power output shaft of reductor 2
The master of yarn yarn cutting device 10 on line device main body outside plate 12 cuts yarn knife and is arranged on by bearing pin on thread changing device main body outside plate 12, and master cuts
It is provided with concave surface on yarn knife, the upper end of drive link 4 is provided with the Linear rack 14 coordinated with change-speed gearing 3, under drive link 4
End is provided with the convex pin 15 cut concave surface on yarn knife with the master of yarn clipping yarn cutting device 10 and coordinated, when drive link 4 moves along a straight line its
On convex pin 15 top pressure is formed to the main concave surface cut on yarn knife, yarn clipping yarn cutting device 10 is swung around bearing pin 5, drive motor is with subtracting
Fast machine 2 electrically connects with digital circuit 11, and digital circuit 11 is used to control drive motor and the action of reductor 2, follow-up to meet
Control requires.
Multigroup drive mechanism is provided with controller skeleton 1, and corresponds on controller skeleton 1 every group of drive mechanism
Change-speed gearing 3 is provided with multiple drive links 4, the master of drive link 4 and the pressure yarn clipping yarn cutting device 10 on thread changing device main body outside plate 12
Cut yarn knife one-to-one corresponding.
Operation principle is：Digital circuit 11 controls the drive motor of multigroup drive mechanism and reductor 2 to work, and passes through small tooth
The rotation of wheel 7 drives corresponding change-speed gearing 3 to rotate, change-speed gearing 3 by with the Linear rack on corresponding drive link 4
14 coordinate, and drive link 4 is moved along a straight line, the convex pin 15 that drive link 4 is set thereon when moving along a straight line is to corresponding yarn clipping
The concave surface that the master of yarn cutting device 10 is cut on yarn knife forms top pressure, yarn clipping yarn cutting device 10 is reached at the yarn for participating in braiding, will
The yarn for participating in braiding is selected, and now, yarn clipping yarn cutting device 10 is in and selects yarn state, and then the convex pin 15 on drive link 4 continues
The master of top pressure yarn clipping yarn cutting device 10 cuts the concave surface on yarn knife, yarn clipping yarn cutting device 10 is swung around bearing pin 5 and will participate in weaving
Yarn rotate to woven extent, now yarn clipping yarn cutting device 10 be in draws yarn state, so far complete select yarn, draw yarn action.
The present apparatus need not coordinate with knitting machine cam, remove external drive from, and drive mechanism is controlled by digital circuit 11
Driving drive link 4 selects yarn so as to drive yarn clipping yarn cutting device to complete, draws yarn action, realizes that thread changing device selects yarn, draws the independent control of yarn
System and thread changing device expectation function, impact endurance test shock is small, strong applicability, and working stability is simple in construction, is advantageous to improve knitting machine life
The stability of production.
The preferably feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, all equivalence changes made with the utility model specification and its accompanying drawing content, is both contained in of the present utility model
Within interest field.
Claims (6)
1. a kind of controller on thread changing device, including the controller skeleton on thread changing device main body outside plate, its feature
It is：Also include drive link, digital circuit, for driving drive link to do the drive mechanism to move along a straight line, drive link and controller
Skeleton is slidably connected, and drives the yarn clipping yarn cutting device of thread changing device to complete to select yarn, draw yarn action, numeral when drive link moves along a straight line
Circuit, drive mechanism are separately positioned on controller skeleton, and digital circuit electrically connects with drive mechanism.
2. the controller according to claim 1 on thread changing device, it is characterised in that：Drive link passes through bolt or rivet
Yarn knife is cut with the master of yarn clipping yarn cutting device to be connected, and is driven yarn clipping yarn cutting device to move along a straight line when drive link moves along a straight line, is entered
And complete to select yarn, draw yarn action.
3. the controller according to claim 1 on thread changing device, it is characterised in that：The master of yarn yarn cutting device cuts yarn knife
It is arranged on by bearing pin on thread changing device main body outside plate, main cut is provided with concave surface on yarn knife, be provided with drive link and cut yarn knife with master
On the convex pin that coordinates of concave surface, when drive link moves along a straight line, convex pin thereon forms top pressure to the main concave surface cut on yarn knife, makes
Yarn clipping yarn cutting device is swung around bearing pin, and then is completed to select yarn, drawn yarn action.
4. the controller according to claim 1 on thread changing device, it is characterised in that：Drive mechanism includes drive motor
With reductor, change-speed gearing, drive motor and reductor be mounted by means of bolts on controller skeleton and with numeral electricity
Road is electrically connected, and change-speed gearing is arranged on controller skeleton by bearing pin, the axle of the power output shaft of drive motor and reductor
The little gear being meshed with change-speed gearing is provided with end, the upper end of drive link is provided with the linear pattern tooth coordinated with change-speed gearing
Bar.
5. the controller being used on thread changing device according to any one in claim 1-4, it is characterised in that：Drive link leads to
Bearing pin is crossed on the controller skeleton, be provided with drive link the elongated hole that coordinates with bearing pin and can on bearing pin linear slide.
6. the controller according to claim 5 on thread changing device, it is characterised in that：Drive mechanism be provided with it is multigroup,
And the change-speed gearing that every group of drive mechanism is corresponded on controller skeleton is provided with multiple drive links, drive link cuts yarn with yarn clipping
The master of device cuts yarn knife one-to-one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788785.2U CN206941109U (en) | 2017-07-03 | 2017-07-03 | Controller on thread changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788785.2U CN206941109U (en) | 2017-07-03 | 2017-07-03 | Controller on thread changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941109U true CN206941109U (en) | 2018-01-30 |
Family
ID=61366782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788785.2U Expired - Fee Related CN206941109U (en) | 2017-07-03 | 2017-07-03 | Controller on thread changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130364A (en) * | 2017-07-03 | 2017-09-05 | 唐山雾谷机电设备有限公司 | Controller on thread changing device |
-
2017
- 2017-07-03 CN CN201720788785.2U patent/CN206941109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130364A (en) * | 2017-07-03 | 2017-09-05 | 唐山雾谷机电设备有限公司 | Controller on thread changing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |