CN206618386U - A kind of automatic winder doffing car positioning - Google Patents
A kind of automatic winder doffing car positioning Download PDFInfo
- Publication number
- CN206618386U CN206618386U CN201621288098.6U CN201621288098U CN206618386U CN 206618386 U CN206618386 U CN 206618386U CN 201621288098 U CN201621288098 U CN 201621288098U CN 206618386 U CN206618386 U CN 206618386U
- Authority
- CN
- China
- Prior art keywords
- doffing
- dolly
- grating
- controller
- automatic winder
- 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
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- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The utility model discloses a kind of automatic winder doffing car positioning, belong to textile technology field；Described device includes doffing carriage walking track, scale grating, grating reading head, fixed plate, controller, doffing dolly, control panel, alignment pin；On the scale grating installation carriage linear running track, the grating reading head is according on dolly, and the controller is monitored when realizing the high-precision real to crab traversing speed and displacement, it is ensured that doffing dolly accurately stops；The controller can determine winder order, the selected spindle position that is presently in is reference point with automatic winder host communication according to spindle position is presently in；The device simplifies current car positioning, effectively improves automatic winder operating efficiency.
Description
Technical field
The utility model is specifically related to a kind of automatic winder doffing car positioning, belongs to textile technology field.
Background technology
During automatic winder winder, doffing dolly is by being accurately positioned in tracks, with full cylinder list
Ingot and host computer carry out information exchange, realize doffing, creeling and the clearing work of full cylinder spindle position.The tracks peace of doffing dolly
On the support rail on automatic winder top, positioned at the top of automatic doffing car, while also acting as the work of supporting trolley
With.Rail underface support is bare bobbin storeroom, moves letter certainly to doffing dolly mechanical arm by artificial addition deposit.Wherein
A groundwork is that automatic doffing car is moved to needs by corresponding displacement transducer signal and fallen in lick-up system
The position of cylinder, a series of doffing operations could be carried out after accurate parking.
Automatic doffing car positioning control system will record dolly present position in real time, once the master control system of bobbin-winding machine
System obtains the information of the full cylinder of spindle position, the control system of automatic doffing system is sent at once, doffing dolly starts constantly to adjust small
The car speed of service, enables dolly accurately to arrive at the spindle position, reach start to process Yarn break after spindle position, doff, creeling etc. one
Series of tasks.But domestic automatic doffing car alignment system be present at present, such as lack independent intellectual property right；Made
System is easily by noise effects during having certain limitation, doffing with bluetooth location technology, and stability is slightly worse；It is expensive
Key technology is generally external introduction, causes the increase of domestic production business cost.And international advanced automatic doffing car is used at present
Localization method combined for fuzzy positioning with alignment pin, can not directly detect doffing dolly displacement, therefore can not be direct
Dolly is carried out to be accurately positioned.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of automatic winder doffing car positioning, the dress
Put the real-time record by installing grating scale realization directly in doffing trolley travelling track to dolly displacement.Utilize scale light
The produced accurate counting of carriers of pulse signal current displacement when grid are with indication grating generation relative displacement, and it is initial in track
Position installation calibrating pin carries out 0 point calibration, and external controller receives and handles displacement signal, by feedback of the information to motor control mould
Block, can be directly realized by dolly and precisely stop, and can realize that dolly coordinate calibrates reparation error automatically.
The technical solution of the utility model is as follows：
A kind of a kind of automatic winder doffing car positioning, it is characterised in that automatic winder doffing dolly
Positioner includes, doffing dolly, doffing carriage walking track, scale grating, grating reading head, fixed plate, controller, control
Panel, alignment pin；The scale grating is arranged on doffing carriage walking track；The grating reading head is arranged on winder dolly
On, the controller is monitored when realizing the high-precision real to the speed of service of winder dolly and displacement, it is ensured that doffing dolly essence
Really parking；The controller can with automatic winder host communication, according to be presently in spindle position determine winder order and realize
Fault self-checking；The controller can remove a upper displacement data storage by memory program, selected to be presently in spindle position and be
Reference point.
Further, the scale grating is arranged on doffing carriage walking track, and grating reading head is arranged on controller
On dolly；The positioner is arranged on doffing car top close to doffing carriage walking orbital position.
Further, the up to 30040mm of the scale grating, grating reading head moves a grid relative to scale grating
Away from a count pulse is produced, measurement accuracy is 10 μm.
Further, the doffing carriage walking track is x-axis walking coordinate, and the alignment pin is arranged on doffing carriage walking
On track, alignment pin installation site is 0 point of grating reading head absolute reference coordinate.
Further, the controller enough receives doffing dolly signal.
The beneficial effects of the utility model：
A kind of automatic winder doffing car positioning of the utility model, it passes through directly in doffing trolley travelling track
Relative displacement occurs for upper installation grating scale, and the pulse signal sent during using scale grating with indication grating relative displacement is accurate
The current displacement of counting of carriers, displacement signal is handled using controller, and is calibrated in track initial position installation calibrating pin,
So that the stroke controllable precise of doffing dolly, in addition can realize that dolly coordinate calibrates reparation error automatically, so as to be
Lick-up system lays the foundation.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is that the utility model installs front view on doffing dolly
Fig. 2 is that this practicality installs left view on doffing dolly
In figure：1- doffing carriage walking tracks, 2- grating reading heads, 3- scale gratings, 4- fixed plates, 5- controllers, 6-
Doffing dolly, 7- control panels, 8- alignment pins
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：
As illustrated, a kind of automatic winder doffing car positioning of the present embodiment includes being arranged on by fixed plate 4
Scale grating 3 on doffing carriage walking track 1, it is fixed on the grating reading head 2 of doffing dolly 6, by receiving scale grating 3
The controller 5 of pulse signal is sent with the generation relative displacement of grating reading head 2 and is capable of 8 groups of the alignment pin of calibrated displacement
Into.
When automatic winder is started working, dolly is in state undetermined, when a certain spindle position needs creeling to doff, automatically
The main frame of bobbin-winding machine sends signal to the controller 5 on doffing dolly 6, and positioning device controller 5 is sent out in full cylinder spindle position
Go out mobile displacement needed for counting of carriers after request, motor control module is received controls dolly to start to the ingot after displacement signal
Displacement is moved；Grating reading head 2 produces Moire fringe with scale grating 3 during relative displacement, and Moire fringe is read by grating
Photoelectric device in several first 2 is converted into the pulse signal of sinusoidal variations and sent to controller 5, and it is defeated that controller 5 calculates grating scale
Go out pulse and directly measure the current displacement of dolly, confirm that dolly is presently in sitting while calculating and displacement being differed with target spindle position
Mark, the change of difference displacement of the motor control module according to transmitted by controller 5 constantly adjusts the speed of dolly 6, finally in mesh
Mark spindle position accurate stopping；When controller 5 receives multiple spindle positions request of automatic winding machine host transmission, according to being presently in
Spindle position coordinate determines winder order with 0 point of absolute coordinate.
When deviation occur in command signal and physical location feedback signal, controller 5 carries out failure cleaning automatically, sends just
Beginningization signal, dolly returns to former absolute coordinate position and carries out 0 point calibration by alignment pin, and dolly restarts after the completion of calibration；
There is alarm signal by manually restarting by control panel 7 if dolly breaks down and can not repaired automatically, dolly 6 is returned to just
Beginning position.After dolly 6 successfully completes current spindle position creeling, controller 5 removes a upper displacement by itself memory program
Data, selected 0 point of the spindle position and coordinate of being presently in is that reference point determines next doffing order；The device, which simplifies current dolly, to be determined
Position device, effectively improves automatic winder operating efficiency.
Claims (4)
1. a kind of automatic winder doffing car positioning, it is characterised in that a kind of automatic winder doffing dolly is determined
Position device includes, doffing dolly, doffing carriage walking track, scale grating, grating reading head, fixed plate, controller, chain of command
Plate, alignment pin；
The scale grating is arranged on doffing carriage walking track；
The grating reading head is arranged on doffing dolly, and the controller realizes the speed of service and displacement to doffing dolly
High-precision real when monitor, it is ensured that doffing dolly accurately stops；
The controller can determine winder order and realize failure with automatic winder host communication according to spindle position is presently in
Self-inspection；The controller can remove a upper displacement data storage by memory program, and the selected spindle position that is presently in is reference
Point.
2. a kind of automatic winder doffing car positioning according to claim 1, it is characterised in that：The scale light
Grid are arranged on doffing carriage walking track, and grating reading head is arranged on doffing dolly with controller.
3. a kind of automatic winder doffing car positioning according to claim 1, it is characterised in that：Scale grating
Maximum length is 30040mm, and grating reading head moves a pitch relative to scale grating and produces a count pulse.
4. a kind of automatic winder doffing car positioning according to claim 1, it is characterised in that：The small garage of doffing
It is x-axis walking coordinate to walk track, and the alignment pin is arranged on doffing carriage walking track, and alignment pin installation site is that grating is read
Several 0 point of absolute reference coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288098.6U CN206618386U (en) | 2016-11-28 | 2016-11-28 | A kind of automatic winder doffing car positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288098.6U CN206618386U (en) | 2016-11-28 | 2016-11-28 | A kind of automatic winder doffing car positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618386U true CN206618386U (en) | 2017-11-07 |
Family
ID=60228943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621288098.6U Expired - Fee Related CN206618386U (en) | 2016-11-28 | 2016-11-28 | A kind of automatic winder doffing car positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643519A (en) * | 2016-11-28 | 2017-05-10 | 江南大学 | Device and method of positioning doffing trolley of automatic winder |
| CN107931779A (en) * | 2017-12-23 | 2018-04-20 | 新兴铸管股份有限公司 | A kind of continuous casting flame-cutting trolley resets alarm system |
| CN110980425A (en) * | 2019-12-06 | 2020-04-10 | 广东科达洁能股份有限公司 | Spinning cake automatic doffing system and multi-servo driver synchronous control method thereof |
-
2016
- 2016-11-28 CN CN201621288098.6U patent/CN206618386U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643519A (en) * | 2016-11-28 | 2017-05-10 | 江南大学 | Device and method of positioning doffing trolley of automatic winder |
| CN107931779A (en) * | 2017-12-23 | 2018-04-20 | 新兴铸管股份有限公司 | A kind of continuous casting flame-cutting trolley resets alarm system |
| CN110980425A (en) * | 2019-12-06 | 2020-04-10 | 广东科达洁能股份有限公司 | Spinning cake automatic doffing system and multi-servo driver synchronous control method thereof |
| CN110980425B (en) * | 2019-12-06 | 2021-08-27 | 广东科达洁能股份有限公司 | Spinning cake automatic doffing system and multi-servo driver synchronous control method thereof |
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Legal Events
| 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: 20171107 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |