CN109537152A - A kind of yarn automatic sucking device and drawing-in machine - Google Patents
A kind of yarn automatic sucking device and drawing-in machine Download PDFInfo
- Publication number
- CN109537152A CN109537152A CN201811493314.4A CN201811493314A CN109537152A CN 109537152 A CN109537152 A CN 109537152A CN 201811493314 A CN201811493314 A CN 201811493314A CN 109537152 A CN109537152 A CN 109537152A
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- China
- Prior art keywords
- yarn
- guide structure
- inspection apparatus
- vision inspection
- yarn guide
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention provides a kind of yarn automatic sucking device and drawing-in machines, it is related to technical field of textile equipment, to solve existing in the prior art many to be unfavorable for factor of production since yarn itself is very thin, easily broken, easy to produce static electricity etc., it is big that artificial combing directly results in automated production difficulty, production efficiency low technical problem, the device includes fair line mechanism: including the first yarn guide structure and the second yarn guide structure, the first yarn guide structure and the second yarn guide parallelism structural are arranged；Xi Sha executing agency: being set between the first yarn guide structure and the second yarn guide structure, for drawing yarn, vision system: including vision inspection apparatus, for detecting the position of yarn；It inhales yarn driving mechanism: providing power for the Xi Sha executing agency, the present invention is used to improve the production efficiency of yarn weaving.
Description
Technical field
The present invention relates to technical field of textile equipment, more particularly, to a kind of yarn automatic sucking device and drawing-in machine.
Background technique
In the whole flow process of weaving, separating and taking out yarn is one of vital process, prior art production
In the process, yarn of the volume on beam of a loom rides on coil holder, and a bracing cable curtain is formed on coil holder by manually combing one threads up to ten thousand,
Very thin yarn is wanted in the every pinhole for being successively through monofilament according to reasonable sequence.
Applicants have discovered that at least there is following technical problem in the prior art: due to yarn itself it is very thin, it is easily broken, be also easy to produce
Electrostatic etc. is many to be unfavorable for factor of production, and artificial combing directly results in that automated production difficulty is big, and production efficiency is low.
Summary of the invention
The purpose of the present invention is to provide a kind of yarn automatic sucking device and drawing-in machines, to solve to exist in the prior art
Due to yarn itself it is very thin, easily broken, easy to produce static electricity etc. it is many be unfavorable for factor of production, artificial combing directly results in automatic
It is big to change production difficulty, production efficiency low technical problem.Optimal technical scheme institute energy in many technical solutions provided by the invention
The many technical effects elaboration as detailed below generated.
To achieve the above object, the present invention provides following technical schemes:
A kind of yarn automatic sucking device provided by the invention, comprising:
Fair line mechanism: including the first yarn guide structure and the second yarn guide structure, the first yarn guide structure
It is arranged with the second yarn guide parallelism structural；
Xi Sha executing agency: being set between the first yarn guide structure and the second yarn guide structure, uses
In absorption yarn；
Vision system: including vision inspection apparatus, for detecting the position of yarn；
It inhales yarn driving mechanism: providing power for the Xi Sha executing agency.
Preferably, the first yarn guide structure and the second yarn guide structure include disposed in parallel first
Guide plate and the second guide plate are yarn path between first guide plate and second guide plate.
Preferably, the vision inspection apparatus includes first order vision inspection apparatus, the first order vision inspection apparatus,
Positioned at the top of the yarn path and the Xi Sha executing agency, it is arranged perpendicular to the length of yarn direction, for detecting
The yarn and the yarn are at a distance from the Xi Sha executing agency.
Preferably, the vision inspection apparatus further includes second level vision inspection apparatus, the second level vision-based detection dress
Set and be vertically arranged with the first order vision inspection apparatus, the second level vision inspection apparatus, be located at the yarn path with
The top of the Xi Sha executing agency is parallel to the yarn direction setting, for detecting the result for drawing yarn.
Preferably, the Xi Sha executing agency includes suction nozzle, and the suction nozzle connects negative pressure device.
Preferably, the first yarn guide structure and the second yarn guide structure include wire-hanging hook, two institutes
State the end that wire-hanging hook is arranged in parallel in the yarn path.
Preferably, the fair line mechanism further includes transmission device, and the transmission device includes being respectively arranged at described first
First transmission device of yarn guide structure side and the second transmission device for being set to the second yarn guide structure side,
First transmission device and second transmission device pass through the first transmission axis connection.
Preferably, first transmission device includes second driving shaft, and one end connection first of the second driving shaft is hung
The other end of line hook, the second driving shaft is equipped with first pulley；
Second transmission device includes third transmission shaft, and one end of the third transmission shaft connects the second wire-hanging hook, institute
The other end for stating third transmission shaft is equipped with the second belt wheel.
Preferably, the both ends of first transmission shaft are respectively equipped with third belt wheel and the 4th belt wheel, the first pulley with
The third belt wheel is connected by the first belt, and second belt wheel is connect with the 4th belt wheel by the second belt.
A kind of drawing-in machine, including above-mentioned yarn automatic sucking device.
Yarn automatic sucking device and drawing-in machine provided by the invention, mainly by vision system, suction yarn driving mechanism, fair line
Mechanism and Xi Sha executing agency composition, inhale yarn driving mechanism according to the location of yarn and move appropriately distance automatically；Fair line
Mechanism not only has the function of yarn guide, but also has the function of combing yarn again；Xi Sha executing agency has both suction and blows two kinds of works
With by multistage vision-based detection and automatic secondary fair line function, the accurate quickly automatic sucking yarn of realization substantially increases suction
Take the efficiency of yarn.
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 sucking device of the present invention；
Fig. 2 is the overlooking structure diagram of one embodiment of yarn automatic sucking device of the present invention；
Fig. 3 is the structure enlargement diagram of the fair line mechanism of one embodiment of yarn automatic sucking device of the present invention.
In figure: 1, fair line mechanism；2, the first yarn guide structure；3, the second yarn guide structure；4, Xi Sha executing agency；
5, yarn driving mechanism is inhaled；6, vision inspection apparatus；7, the first guide plate；8, the second guide plate；9, yarn path；10, wire-hanging hook；
11, the first transmission shaft；12, third belt wheel；13, the 4th belt wheel；21, second driving shaft；22, first pulley；23, the first belt；
31, third transmission shaft；32, the second belt wheel；33, the second belt；41, suction nozzle；61, first order vision inspection apparatus；62, the second level
Vision inspection apparatus.
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 sucking devices, as depicted in figs. 1 and 2, comprising: fair line mechanism 1, suction yarn are held
Yarn driving mechanism 5 and vision system are inhaled by row mechanism 4, by fair line mechanism 1, Xi Sha executing agency 4, inhale yarn driving mechanism 5 with
And the cooperation of vision system precisely quickly automatic can be inhaled by the way that multistage vision-based detection and automatic secondary fair line function is arranged
It takes yarn and reliable and stable production may be implemented, substantially increase the efficiency for drawing yarn.
Wherein, fair line mechanism 1: including the first yarn guide structure 2 and the second yarn guide structure 3, the first yarn guide
Structure 2 is arranged in parallel with the second yarn guide structure 3, and fair line mechanism 1 uses floating type installation, has acted drawing yarn every time
Can carry out irregular shake by the effect of motor at rear fair line mechanism 1 keeps this suitable to achieve the purpose that yarn alignment again
Line mechanism not only has the function of yarn guide, but also has the function of combing yarn again.
Xi Sha executing agency 4: being set between the first yarn guide structure and the second yarn guide structure, uses
In absorption yarn.Vision system: including vision inspection apparatus 6, for detecting the position of yarn；Inhale yarn driving mechanism 5: to inhale yarn
Executing agency 4 provides power, and compensates the movement of Xi Sha executing agency 4 automatically by inhaling yarn driving mechanism after inhaling yarn failure
Distance, it is accurate to ensure to inhale yarn movement.
Optionally embodiment, the first yarn guide structure 2 include being arranged in parallel with the second yarn guide structure 3
The first guide plate 7 and the second guide plate 8, between the first guide plate 7 and the second guide plate 8 be yarn path 9, fair line mechanism packet
Containing upper and lower two groups identical yarn guide structures, every group includes two pieces of identical and adjustable guide plate compositions again, and two pieces are led
9 consistency from top to bottom of yarn path formed to plate, and yarn cannot be hindered inside to move.
Optionally embodiment, vision inspection apparatus 6 include first order vision inspection apparatus 61, the inspection of first order vision
Device 61 is surveyed, positioned at the top of yarn path 9 and Xi Sha executing agency 4, is arranged perpendicular to length of yarn direction, for detecting yarn
Line and yarn are at a distance from Xi Sha executing agency 4；
Vision inspection apparatus 6 further includes second level vision inspection apparatus 62, second level vision inspection apparatus 62 and the first order
Vision inspection apparatus 61 is vertically arranged, second level vision inspection apparatus 62, positioned at the upper of yarn path 9 and Xi Sha executing agency 4
Side is parallel to yarn direction setting, for detecting the result for drawing yarn.
By the way that two-stage vision inspection apparatus is arranged, two-stage vision inspection apparatus is all made of camera, first order vision-based detection dress
Setting 61 major function is detection yarn line curtain and calculates yarn line curtain at a distance from Xi Sha executing agency 4, the inspection of second level vision
The function of surveying device 62 is to judge whether there is and be only drawn to an one thread, in use, by first order camera, according to line curtain
Location calculates the distance between Xi Sha executing agency 4, and processing result is fed back to and inhales yarn driving mechanism 5, such as
This makes the suction yarn driving mechanism 5 become intelligent, and reduces Xi Sha executing agency 4 and destroy yarn because move distance is too far
The degree of line line curtain arrangement.In addition it entirely inhales yarn movement to be also provided with after inhaling yarn failure three times, inhales yarn driving mechanism 5 and mend automatically
The function of move distance is repaid, it is accurate to ensure to inhale yarn.
Optionally embodiment, Xi Sha executing agency 4 include suction nozzle 41, and suction nozzle 41 connects negative pressure device, inhale yarn and hold
Row mechanism 4 has both suction and blows two kinds of effects.Xi Sha executing agency 4 generates vacuum when moving to yarn and drawing position, and yarn exists
It is adsorbed under negative pressure state by the suction nozzle 41 in Xi Sha executing agency 4, and is always maintained at the position for moving to second level camera.And
The negative pressure that process actions Hou Xi yarn executing agency 4 generates afterwards is converted to positive pressure, so both can ensure that yarn was detached from the suction of suction nozzle 41
It is attached, and can ensure that the gas channels for taking yarn movement to clear up suction nozzle after the completion every time.
Optionally embodiment, as shown in figure 3, the first yarn guide structure 2 is wrapped with the second yarn guide structure 3
Wire-hanging hook is included, two wire-hanging hooks 10 are arranged in parallel in the end of yarn path 9, two 10 Synchronous Transmissions of wire-hanging hook, by suction nozzle 41
The yarn being drawn to is transported to position appropriate, and yarn carries out the next step, realizes the continuously and efficiently automatic sucking of suction nozzle 41
Yarn.
Wherein, fair line mechanism 1 further includes transmission device, and transmission device includes being respectively arranged at the first yarn guide knot
First transmission device of 2 side of structure and the second transmission device for being set to the second yarn guide structure side, the first transmission device
It is connect with the second transmission device by the first transmission shaft 11, the both ends of the first transmission shaft 11 are respectively equipped with third belt wheel 12 and the 4th
Belt wheel 13, first pulley 22 and third belt wheel 12 connects by the first belt 23, and the second belt wheel 32 and the 4th belt wheel 13 pass through the
The connection of two belts 33, by belt wheel transmission, makes two 10 Synchronous Transmissions of wire-hanging hook.
Specifically, the first transmission device includes second driving shaft 21, and one end of second driving shaft 21 connects the first wire-hanging hook
10, the other end of second driving shaft 21 is equipped with first pulley 22；Second transmission device includes third transmission shaft 31, third transmission shaft
31 one end connects the second wire-hanging hook 10, and the other end of third transmission shaft 31 is equipped with the second belt wheel 32, during work, passes through
It after the suction nozzle 41 of Xi Sha executing agency 4 is drawn onto yarn, steps back, yarn is suspended on wire-hanging hook automatically, yarn passes through two hanging wires
The synchronous effect of hook 10 runs to position appropriate, completes a sucking action, and suction nozzle 41 continues to be carried forward to be drawn next time
The movement of yarn.
A kind of drawing-in machine by fair line mechanism 1, Xi Sha executing agency 4, is inhaled including above-mentioned yarn automatic sucking device
The cooperation of yarn driving mechanism 5 and vision system can be accurate by the way that multistage vision-based detection and automatic secondary fair line function is arranged
Quick automatic sucking yarn and reliable and stable production may be implemented, the working efficiency of drawing-in machine is substantially increased, with solution
It is certainly existing in the prior art due to yarn itself it is very thin, easily broken, easy to produce static electricity etc. it is many be unfavorable for factor of production, manually
It is big that combing directly results in automated production difficulty, production efficiency low technical problem.
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 sucking device characterized by comprising
Fair line mechanism: including the first yarn guide structure and the second yarn guide structure, the first yarn guide structure and institute
State the setting of the second yarn guide parallelism structural；
Xi Sha executing agency: it is set between the first yarn guide structure and the second yarn guide structure, for inhaling
Take yarn；
Vision system: including vision inspection apparatus, for detecting the position of yarn；
It inhales yarn driving mechanism: providing power for the Xi Sha executing agency.
2. yarn automatic sucking device according to claim 1, it is characterised in that: the first yarn guide structure and institute
Stating the second yarn guide structure includes the first guide plate and the second guide plate disposed in parallel, first guide plate with it is described
It is yarn path between second guide plate.
3. yarn automatic sucking device according to claim 1 or 2, it is characterised in that: the vision inspection apparatus includes
First order vision inspection apparatus, the first order vision inspection apparatus are located at the yarn path and the Xi Sha executing agency
Top, be arranged perpendicular to the length of yarn direction, for detecting the yarn and the yarn and suctions yarn execution
The distance of mechanism.
4. yarn automatic sucking device according to claim 3, it is characterised in that: the vision inspection apparatus further includes
Second level vision inspection apparatus, the second level vision inspection apparatus is vertically arranged with the first order vision inspection apparatus, described
Second level vision inspection apparatus is parallel to the yarn side positioned at the top of the yarn path and the Xi Sha executing agency
To setting, for detecting the result for drawing yarn.
5. yarn automatic sucking device according to claim 1, it is characterised in that: the Xi Sha executing agency includes inhaling
Mouth, the suction nozzle connect negative pressure device.
6. yarn automatic sucking device according to claim 1, it is characterised in that: the first yarn guide structure and institute
Stating the second yarn guide structure includes wire-hanging hook, and two wire-hanging hooks are arranged in parallel in the end of the yarn path.
7. yarn automatic sucking device according to claim 6, it is characterised in that: the fair line mechanism further includes transmission dress
It sets, the transmission device includes being respectively arranged at the first transmission device of the first yarn guide structure side and being set to institute
State the second transmission device of the second yarn guide structure side, first transmission device and second transmission device pass through the
One transmission axis connection.
8. yarn automatic sucking device according to claim 7, it is characterised in that:
First transmission device includes second driving shaft, and one end of the second driving shaft connects the first wire-hanging hook, and described the
The other end of two transmission shafts is equipped with first pulley；
Second transmission device includes third transmission shaft, and one end of the third transmission shaft connects the second wire-hanging hook, and described the
The other end of three transmission shafts is equipped with the second belt wheel.
9. yarn automatic sucking device according to claim 8, it is characterised in that: distinguish at the both ends of first transmission shaft
Equipped with third belt wheel and the 4th belt wheel, the first pulley is connect with the third belt wheel by the first belt, second band
Wheel is connect with the 4th belt wheel by the second belt.
10. a kind of drawing-in machine, it is characterised in that: including any yarn automatic sucking device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493314.4A CN109537152A (en) | 2018-12-07 | 2018-12-07 | A kind of yarn automatic sucking device and drawing-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493314.4A CN109537152A (en) | 2018-12-07 | 2018-12-07 | A kind of yarn automatic sucking device and drawing-in machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109537152A true CN109537152A (en) | 2019-03-29 |
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ID=65853127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493314.4A Pending CN109537152A (en) | 2018-12-07 | 2018-12-07 | A kind of yarn automatic sucking device and drawing-in machine |
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| CN (1) | CN109537152A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111058163A (en) * | 2019-12-27 | 2020-04-24 | 深圳市海弘装备技术有限公司 | Automatic drafting equipment |
| CN112061879A (en) * | 2020-08-10 | 2020-12-11 | 深圳市海弘装备技术有限公司 | Yarn dividing module, drawing-in machine and yarn supplying method |
| CN113148753A (en) * | 2021-03-23 | 2021-07-23 | 浙江理工大学 | Yarn bobbin thread suction detection device and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058163A (en) * | 2019-12-27 | 2020-04-24 | 深圳市海弘装备技术有限公司 | Automatic drafting equipment |
| CN112061879A (en) * | 2020-08-10 | 2020-12-11 | 深圳市海弘装备技术有限公司 | Yarn dividing module, drawing-in machine and yarn supplying method |
| CN112061879B (en) * | 2020-08-10 | 2022-03-29 | 深圳市海弘装备技术有限公司 | Yarn dividing module, drawing-in machine and yarn supplying method |
| CN113148753A (en) * | 2021-03-23 | 2021-07-23 | 浙江理工大学 | Yarn bobbin thread suction detection device and method |
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Application publication date: 20190329 |
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