CN109594183A - A kind of yarn automatic tracking device and drawing-in machine - Google Patents
A kind of yarn automatic tracking device and drawing-in machine Download PDFInfo
- Publication number
- CN109594183A CN109594183A CN201811493312.5A CN201811493312A CN109594183A CN 109594183 A CN109594183 A CN 109594183A CN 201811493312 A CN201811493312 A CN 201811493312A CN 109594183 A CN109594183 A CN 109594183A
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- yarn
- gear shaping
- tracking device
- automatic tracking
- fixed
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- 238000010862 gear shaping Methods 0.000 claims description 50
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004753 textile Substances 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/14—Apparatus for threading warp stop-motion droppers, healds, or reeds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Looms (AREA)
Abstract
The present invention provides a kind of yarn automatic tracking device and drawing-in machines, it is related to technical field of textile equipment, there is very big randomness to solve the position existing in the prior art due to the yarn of drawing-in machine on coil holder, the technical issues of taking yarn to cannot achieve link-up operation, the device includes vision system, it is fixedly installed on coil holder, for detecting the position of yarn；Look for hyte part: including the fixed structure being fixed on coil holder, and what is matched with fixed structure look for bit architecture；It takes yarn component: being fixed on coil holder, for taking yarn, the present invention is automatically performed the movement for taking yarn for quickly and accurately realizing the automatic tracing of yarn.
Description
Technical field
The present invention relates to technical field of textile equipment, more particularly, to a kind of yarn automatic tracking device and drawing-in machine.
Background technique
Position of the yarn of drawing-in machine on coil holder is not fixed and invariable, and has very big randomness, and host is placed in
Position on coil holder is also manual operation, it is impossible to accomplish that each host all falls within the same position of coil holder, simple dependence
Mechanical position limitation can not adapt to efficient production operation completely.In addition the origin for taking yarn to drive is certain, and yarn is opposite
Suction nozzle be it is neat form a line, if the distance for taking yarn mobile every time is that a definite value certainly will cannot achieve link-up operation.
Summary of the invention
The purpose of the present invention is to provide a kind of yarn automatic tracking device and drawing-in machines, to solve to exist in the prior art
The position due to the yarn of drawing-in machine on coil holder have very big randomness, the technology for taking yarn to cannot achieve link-up operation is asked
Topic.Many technical effects that optimal technical scheme in many technical solutions provided by the invention can be generated are as detailed below to be explained
It states.
To achieve the above object, the present invention provides following technical schemes:
Yarn automatic tracking device provided by the invention, comprising:
Vision system is fixedly installed on coil holder, for detecting the position of yarn；
It looks for hyte part: being looked for including the fixed structure being fixed on the coil holder, and with what the fixed structure matched
Bit architecture；
It takes yarn component: being fixed on the coil holder, for taking yarn.
Preferably, the fixed structure is rack structure.
It is preferably, described that look for bit architecture be the gear shaping matched with the rack structure of the fixed structure.
It is preferably, described that look for bit architecture include being set in turn in the first gear shaping above the fixed structure and second to insert
Tooth, wherein second gear shaping is arranged close to the yarn.
It preferably, further include driving assembly, the driving component includes:
Drive host: first gear shaping is fixed on the driving host；
Driving device: it is connect with the driving host, second gear shaping is fixed in the driving device.
Preferably, described that yarn component is taken to include Qu Sha executing agency and take with what one end of the Qu Sha executing agency was connect
Yarn driving mechanism.
Preferably, it is provided in the Qu Sha executing agency and takes yarn suction nozzle.
Preferably, the extreme position that the origin of first gear shaping and first gear shaping move to is the tooth of fixed structure
Structure rack tooth away from integral multiple.
Preferably, it is equipped with cylinder on first gear shaping and second gear shaping, the cylinder is equipped with magnetic switch.
A kind of drawing-in machine, including above-mentioned yarn automatic tracking device.
A kind of yarn automatic tracking device and drawing-in machine provided by the invention, the position of yarn is detected by vision system automatically
Set, look for hyte part move to it is most suitable take yarn position, while taking yarn, the synchronous detection yarn of vision system and take yarn component it
Between distance, take yarn component accurate motion to draw position take yarn, by vision system, look for hyte part and take matching for yarn component
Close, have very big randomness to solve the position existing in the prior art due to the yarn of drawing-in machine on coil holder, take yarn without
Method realizes the technical issues of link-up operation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of one embodiment of yarn automatic tracking device of the present invention；
Fig. 2 is the schematic view of the front view of one embodiment of yarn automatic tracking device of the present invention.
In figure: 1, industrial camera；2, rack structure；3, the first gear shaping；4, the second gear shaping；5, host is driven；6, driving dress
It sets；7, yarn suction nozzle is taken；8, yarn driving mechanism is taken；9, yarn.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
The present invention provides a kind of yarn automatic tracking device, Fig. 1 is the structural schematic diagram of the present embodiment, as shown in Figure 1,
The present apparatus includes vision system, looks for hyte part and take yarn component, in which:
Vision system, vision system use industrial camera 1, and industrial camera 1 is fixedly installed on coil holder, for detecting yarn
Position and yarn at a distance from suction nozzle, industrial camera 1 is arranged between suction nozzle and the line curtain of yarn 9, convenient for detection imaging,
Using industrial camera 1, there is higher picture steadiness, high-transmission ability and high anti-jamming capacity, certainly suitable for this yarn
Dynamic follow-up mechanism.
Hyte part is looked for, including the fixed structure being fixed on coil holder, and what is matched with fixed structure look for bit architecture, Gu
Determine structure and to look for bit architecture can be the structure that arbitrarily matches, for example, use fixed structure used for circular hole look for bit architecture for
Cylinder etc..
Yarn component is taken, is fixed on coil holder, by taking yarn component for taking yarn 9, yarn is detected by vision system automatically
The position of line 9, look for hyte part move to it is most suitable take yarn position, while taking yarn, the synchronous detection yarn of vision system and take
The distance between yarn component takes yarn component accurate motion to take yarn to position is drawn, by vision system, looks for hyte part and take yarn group
The cooperation of part has very big randomness to solve the position existing in the prior art due to the yarn of drawing-in machine on coil holder,
The technical issues of taking yarn to cannot achieve link-up operation.
Optionally embodiment, it is preferable that wherein, fixed structure is rack structure 2, looks for the bit architecture to be and fixed knot
The gear shaping that the rack structure 2 of structure matches.
Be rack structure 2 by setting fixed structure, look for bit architecture be matched with the rack structure 2 of fixed structure it is slotting
Tooth, in use, engaging by the gear shaping looked on bit architecture and the rack structure 2 of fixed structure, can more accurately find and nibble
Coincidence is set, that is, determines that driving host falls within the position on coil holder, to complete the first step of yarn automatic tracing.
Optionally embodiment, looking for bit architecture includes the first gear shaping 3 and being set in turn in above fixed structure
Two gear shapings 4, wherein the second gear shaping 4 is arranged close to the yarn, wherein it is equipped with cylinder on the first gear shaping 3 and the second gear shaping 4,
Cylinder is equipped with magnetic switch.When work, driving host 5 fall within any position on coil holder after, the first gear shaping of Automatic-searching 3 with
The correct engagement position of stationary rack structure 2 on coil holder.
Specifically, look for bit architecture look for position movement before this first gear shaping 3 find suitable position, it is intact to the first gear shaping 3
Engaged with the stationary rack structure 2 on coil holder, the opposite coil holder of the first gear shaping 3 is fixed at this time, in the effect of driving device 6
It is lower that the second gear shaping 4 is driven to find the position that can be engaged with stationary rack structure 2.The process for entirely looking for position is to drive on host
Two groups of gear shapings, i.e. the first gear shaping 3 and the second gear shaping 4 intact can be engaged with the stationary rack structure 2 on coil holder.
Optionally embodiment, Fig. 2 are the schematic view of the front view of the present embodiment, as shown in Fig. 2, further including driving
Component, driving assembly include: driving host 5, including the first gear shaping 3, and the first gear shaping 3 is fixed on driving host 5, pass through vision
The position of system detection yarn 9, driving host 5 move to the position for being most suitable for drawing yarn, in use, driving host 5 is automatic
The first gear shaping 3 and the second gear shaping 4 of position are looked for, wherein the first gear shaping 3 is fixed on host, opposite driving host 5 is immovable
, the second gear shaping 4 is installed in driving device 6, and opposite that host 5 is driven to be moveable, driving host 5 falls on coil holder and looks for
Behind good correct position, driving host 5 is driven in the reverse direction by the first gear shaping 3 and is moved.
Driving assembly further includes driving device 6, and driving device 6 is connected with driving host 5, and the second gear shaping 4 is fixed on drive
On dynamic device 6, driving host 5 to fall within the distance on coil holder since the position of 9 line curtain of yarn in actual production process is opposite is
Arbitrarily, it is exactly the suitable position that line curtain will enter 1 visual field of industrial camera that driving host 5, which will enter the first step of normal work,
It sets, which completed jointly by 1 real-time judge of industrial camera and driving assembly.
The movement for driving host 5 is that the second gear shaping 4 moves downward and fixed structure under itself cylinder action first
Rack structure 2 engages, and then the first gear shaping 3 moves to its extreme position, wherein the origin of the first gear shaping 3 and the first gear shaping 3 are transported
The extreme position moved be fixed structure 2 rack tooth of rack structure away from integral multiple.Then the first gear shaping 3 move downwardly to
Rack structure 2 engages, while the second gear shaping 4 moves upwards reset, and the rotation of host driven motor is to realize the movement of host.
Optionally embodiment takes yarn component to include Qu Sha executing agency and connect with one end of Qu Sha executing agency
Take yarn driving mechanism 8, wherein be provided in Qu Sha executing agency and take yarn suction nozzle 7, take yarn suction nozzle 7 one end connect negative pressure dress
It sets, by taking the continuous air-breathing of yarn suction nozzle 7 and blowing afloat, it is ensured that take yarn process continuous, steady, reliable.
During use, signal is fed back to and is taken after entering the suitable position of the judgement of industrial camera 1 by the line curtain of yarn 9
Yarn driving mechanism 8, taking yarn suction nozzle 7 is the execution unit for taking yarn to act, and industrial camera 1 is according to the location of the line curtain of yarn 9
Calculate and yarn suction nozzle 7 taken to need the distance that moves, while taking yarn suction nozzle 7 to draw yarn the synchronous detection yarn 9 of vision system with
The distance of yarn suction nozzle 7 is taken, driving the movement of host 5 and taking yarn movement is all whether judging to move by vision system real-time detection and to count
Move distance is calculated, driving takes yarn component accurately to move to and draws position, so can quickly and accurately realize the automatic of yarn
Tracking, and it is automatically performed the movement for taking yarn.
A kind of drawing-in machine detects the position of yarn 9 by vision system including above-mentioned yarn automatic tracking device automatically
Set, look for hyte part move to it is most suitable take yarn position, while taking yarn, the synchronous detection yarn of vision system and take yarn component it
Between distance, take yarn component accurate motion to draw position take yarn, by vision system, look for hyte part and take matching for yarn component
Close, have very big randomness to solve the position existing in the prior art due to the yarn of drawing-in machine on coil holder, take yarn without
Method realizes the technical issues of link-up operation.
The beneficial effects of the present invention are:
First, the fixation tooth after driving host falls within any position on coil holder, on the first gear shaping of Automatic-searching and coil holder
The correct engagement position of structure.
Second, vision system detects the position of yarn, driving host motion to the position for being most suitable for absorption yarn.
Third, for the synchronous detection yarn of vision system at a distance from suction nozzle, driving takes knot structure accurate while drawing yarn
Move to draw position.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of yarn automatic tracking device characterized by comprising
Vision system is fixedly installed on coil holder, for detecting the position of yarn；
It looks for hyte part: looking for position to tie including the fixed structure being fixed on the coil holder, and with what the fixed structure matched
Structure；
It takes yarn component: being fixed on the coil holder, for taking yarn.
2. yarn automatic tracking device according to claim 1, it is characterised in that: the fixed structure is rack structure.
3. yarn automatic tracking device according to claim 2, it is characterised in that: it is described look for bit architecture be and the fixation
The gear shaping that the rack structure of structure matches.
4. yarn automatic tracking device according to claim 1 to 3, it is characterised in that: it is described look for bit architecture include according to
Secondary the first gear shaping and the second gear shaping being set to above the fixed structure, wherein second gear shaping is set close to the yarn
It sets.
5. yarn automatic tracking device according to claim 4, it is characterised in that: it further include driving assembly, the driving
Component includes:
Drive host: first gear shaping is fixed on the driving host；
Driving device: it is connect with the driving host, second gear shaping is fixed in the driving device.
6. yarn automatic tracking device according to claim 1 to 3, it is characterised in that: described to take yarn component including taking
Yarn executing agency and yarn driving mechanism is taken with what one end of the Qu Sha executing agency was connect.
7. yarn automatic tracking device according to claim 6, it is characterised in that: be provided in the Qu Sha executing agency
Take yarn suction nozzle.
8. yarn automatic tracking device according to claim 4, it is characterised in that: the origin of first gear shaping with it is described
The extreme position that first gear shaping moves to be fixed structure rack structure rack tooth away from integral multiple.
9. yarn automatic tracking device according to claim 4, it is characterised in that: first gear shaping and described second is inserted
Cylinder is equipped on tooth, the cylinder is equipped with magnetic switch.
10. a kind of drawing-in machine, it is characterised in that: including any yarn automatic tracking device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493312.5A CN109594183B (en) | 2018-12-07 | 2018-12-07 | Yarn automatic tracking device and drawing-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493312.5A CN109594183B (en) | 2018-12-07 | 2018-12-07 | Yarn automatic tracking device and drawing-in machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109594183A true CN109594183A (en) | 2019-04-09 |
| CN109594183B CN109594183B (en) | 2021-03-19 |
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ID=65961216
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493312.5A Expired - Fee Related CN109594183B (en) | 2018-12-07 | 2018-12-07 | Yarn automatic tracking device and drawing-in machine |
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| Country | Link |
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| CN (1) | CN109594183B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629373A (en) * | 2019-09-06 | 2019-12-31 | 深圳市海弘装备技术有限公司 | Adjusting mechanism and method for automatically adjusting edge layer difference of multilayer line screen |
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|---|---|---|---|---|
| CN1625621A (en) * | 2002-01-30 | 2005-06-08 | 普费菲孔斯陶布里股份公司 | Device for separating threads from a layer of threads |
| CN1847481A (en) * | 2005-04-11 | 2006-10-18 | Savio纺织机械责任有限公司 | Device for handling the yarn in service trolleys for open-end spinning frames |
| CN101360855A (en) * | 2006-06-23 | 2009-02-04 | 史托比利法费康股份有限公司 | Device for separating yarns from a yarn layer, method for operating said device and use of said device |
| CN204072740U (en) * | 2014-06-09 | 2015-01-07 | 韩立云 | The outstanding moxibustion device of a kind of portability automatic height adjustment walking |
| CN108133479A (en) * | 2018-02-08 | 2018-06-08 | 首都师范大学 | A kind of automatic drawing-in yarn detection method and device of the weaving loom of view-based access control model |
| CN207713899U (en) * | 2017-12-29 | 2018-08-10 | 广东荣昌纺织实业有限公司 | One kind is gaited machine |
-
2018
- 2018-12-07 CN CN201811493312.5A patent/CN109594183B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1625621A (en) * | 2002-01-30 | 2005-06-08 | 普费菲孔斯陶布里股份公司 | Device for separating threads from a layer of threads |
| CN1847481A (en) * | 2005-04-11 | 2006-10-18 | Savio纺织机械责任有限公司 | Device for handling the yarn in service trolleys for open-end spinning frames |
| CN101360855A (en) * | 2006-06-23 | 2009-02-04 | 史托比利法费康股份有限公司 | Device for separating yarns from a yarn layer, method for operating said device and use of said device |
| CN204072740U (en) * | 2014-06-09 | 2015-01-07 | 韩立云 | The outstanding moxibustion device of a kind of portability automatic height adjustment walking |
| CN207713899U (en) * | 2017-12-29 | 2018-08-10 | 广东荣昌纺织实业有限公司 | One kind is gaited machine |
| CN108133479A (en) * | 2018-02-08 | 2018-06-08 | 首都师范大学 | A kind of automatic drawing-in yarn detection method and device of the weaving loom of view-based access control model |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629373A (en) * | 2019-09-06 | 2019-12-31 | 深圳市海弘装备技术有限公司 | Adjusting mechanism and method for automatically adjusting edge layer difference of multilayer line screen |
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| Publication number | Publication date |
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| CN109594183B (en) | 2021-03-19 |
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Granted publication date: 20210319 |