CN207727237U - A kind of high-speed air-jet looms of high-quality - Google Patents
A kind of high-speed air-jet looms of high-quality Download PDFInfo
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- CN207727237U CN207727237U CN201721899396.3U CN201721899396U CN207727237U CN 207727237 U CN207727237 U CN 207727237U CN 201721899396 U CN201721899396 U CN 201721899396U CN 207727237 U CN207727237 U CN 207727237U
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Abstract
The utility model is related to a kind of high-speed air-jet looms of high-quality, warp stop frame is equipped with the sensed device that breaks, the sensed device that breaks includes photophore and light-receiving device, photophore, light-receiving device are separately mounted to the both ends of warp stop frame, and the installation site of photophore, light-receiving device is in the same plane with the menopause conducting bar；It includes weft accumulator, staplings inductor and guide cover to store up Weft handling device, weft accumulator includes storing up latitude cover and around yarn disk, the end of storage latitude cover is equipped with hole of entrying, the opening of storage latitude cover is mounted on around yarn disk, staplings inductor is mounted on storage latitude cover, guide cover is movably installed on storage latitude cover, and the opening of guide cover and the opening of storage latitude cover are oppositely arranged.Under the dual cooperation of disconnected sensed device and weft yarn threading mechanism of this air-jet loom on warp stop frame, so that this air-jet loom can either coordinate too fast weft yarn traverse speed to carry out high speed braiding, it can monitor whether the disconnected warp of staplings in real time again, the fabric quality being made into is improved, the cloth of high-quality is knit out.
Description
Technical field
The utility model is related to a kind of field of textile machinery, more particularly to a kind of high-speed air-jet looms of high-quality.
Background technology
Air-jet loom is the shuttleless loom that shed open is passed through using jet-stream wind weft traction.Operation principle is made using air
For wefting insertion medium, frictional traction is generated to weft yarn with the compressed air stream ejected and is drawn, weft tapes are crossed into shed open, are passed through
The jet stream that jet generates achievees the purpose that wefting insertion.This filling insertion way can make loom realize high speed high yield.In several no tattings
In machine, air-jet loom is the highest one kind of speed, and since filling insertion way is reasonable, it is higher to enter latitude rate, running operation handy and safe, tool
There is varietal adaptation wider, the advantages that machine material consumption is few, efficient, and speed is high, low noise.With the development of science and technology and
High-tech injection, air-jet loom are rapidly developed, and the injection apparatus of weft tracting flow is developed by single injector spray regime
At present main burner and pilot jet relay jet mode, in addition as electronic technology and computer technology are on air-jet loom
It is widely used so that traditional complex mechanism greatly simplifies, and the processing performance of pneumatic picking is even more ideal.
The warp stop frame of existing air-jet loom is able to detect that disconnected warp, that is, is exactly the menopause tablet above warp stop frame in warp thread
It is separated between menopause conducting bar under the action of tension, in disconnected warp（When i.e. warp thread loses tension）Weight of the menopause tablet due to itself
Amount is fallen, and is contacted with menopause conducting bar, and short circuit is generated, to allow air-jet loom shutdown not work.But due to the change of fabric construction
Change, the shake of warp stop frame due to equipment and technique, can be caused to increase in weaving, menopause conducting bar is also with entirely stopping
Increase shake through the shake of frame, when menopause tablet is not fallen, menopause conducting bar connects due to shaking excessive with menopause tablet
It touches, false disconnected warp, influence is caused to begin a theatrical performance efficiency；Either because the shake of warp stop frame is excessive, in the case where warp thread loses tension,
Menopause tablet does not fall timely or is not contacted with yarn rider when falling because the shake of warp stop frame is excessive, and
It generates and breaks through not shutting down, cause the difference of fabric quality and style.
Along with currently in order to braiding productivity is improved, by the pressure for increasing the air for being supplied to main burner and pilot jet
Power increases the traverse speed of weft yarn.However, if air pressure is too high, the traverse speed of weft yarn is too fast, and present weft yarn draws
Line mechanism can not adapt to too fast weft yarn traverse speed, be easy to cause breakage of weft, reduce braiding productivity.
Therefore, current air-jet loom has weaving that productivity is relatively low, the cloth that weaves is second-rate.
Invention content
Problem to be solved in the utility model is to provide a kind of high-speed air-jet looms of high-quality, and this air-jet loom was both
Too fast weft yarn traverse speed can be coordinated to carry out high speed braiding, and can monitor whether the disconnected warp of staplings in real time, improve jet
The fabric quality that loom is made into knits out the cloth of high-quality
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of high-speed air-jet looms of high-quality, including rack, menopause mechanism, shuttleless loom structure and weft yarn threading mechanism,
Menopause mechanism includes warp stop frame, is located at side by side on warp stop frame more menopause conducting bars and be located on each menopause conducting bar multiple rows of stop
Through piece, warp stop frame and shuttleless loom structure are separately mounted in rack, and weft yarn threading mechanism is mounted on the side of rack；Weft yarn lead
Mechanism includes down-lead bracket, for Weft handling device, storage Weft handling device and Weft inserting device, is distinguished for Weft handling device, storage Weft handling device and Weft inserting device
On down-lead bracket, the front of storage Weft handling device is located at for Weft handling device, Weft inserting device is located at the rear of storage Weft handling device；Its feature
It is：The warp stop frame is equipped with the sensed device that breaks, and the sensed device that breaks includes photophore and light-receiving device, photophore, light-receiving device difference
Mounted on the both ends of warp stop frame, and the installation site of photophore, light-receiving device is in the same plane with the menopause conducting bar；
The storage Weft handling device includes weft accumulator, staplings inductor and guide cover, and weft accumulator includes storing up latitude cover and around yarn disk, storing up the end of latitude cover
End is equipped with hole of entrying, and the opening of storage latitude cover is mounted on around yarn disk, and staplings inductor is mounted on storage latitude cover, and guide cover is movable
Ground is mounted on storage latitude cover, and the opening of guide cover and the opening of storage latitude cover are oppositely arranged；It is described around yarn disk by least four
Arc thin slice annular array forms, and has gap between two neighboring arc thin slice, along the length direction perpendicular to arc thin slice, respectively
The centre of a arc thin slice is equipped with arc groove, arcuately the length direction of thin slice, is uniformly set on the outer surface of each arc thin slice
There are arc raised line, staplings inductor to be engaged with arc raised line.
Above-mentioned warp stop frame be equipped with break sensed device, break sensed device be used for incude pass through each row's menopause tablet on warp thread into
Row monitors whether to be broken in real time.When warp thread is not broken, the light direct beam that photophore is sent out forms protection light curtain to light-receiving device.
When warp break, the menopause tablet of high speed shake does not have the support of warp thread, since the weight of menopause tablet itself can fall in menopause
On conducting bar, since the installation site of photophore, light-receiving device is in the same plane with menopause conducting bar, stopped on menopause conducting bar
Menopause tablet will protect light curtain to shelter from, and light-receiving device generates a shielding signals, and the sensed device that breaks sends out feedback signal to air-jet loom,
Its shutdown is allowed not work so that operating personnel have found warp break situation in time, avoid false disconnected warp or generate disconnected through non-stop-machine
It happens, improves the fabric quality of cloth.
Above-mentioned arc raised line is plastic material, and smooth outer surface prevents weft yarn to be coiled in and cut off on yarn disk.
Tube is fixed on down-lead bracket, the weft yarn on tube sequentially passes through for Weft handling device, stores up entrying for latitude cover end
Hole is led after yarn disk, guide cover, Weft inserting device into the menopause mechanism in air-jet loom, and shuttleless loom structure is recycled to stop each row
Warp thread is woven through piece.Wherein, it is to play a fixed weft yarn during weft yarn is led into storage Weft handling device for Weft handling device；Staplings
Inductor is engaged with the arc raised line on arc thin slice outer surface, is coiled in the weft yarn on yarn disk when importing guide cover
It is in contact with staplings inductor, staplings inductor finds latitude in time for detecting whether the weft yarn being coiled on yarn disk is broken
Yarn crack conditions simultaneously feed back to operating personnel；In distance in weft yarn after moving back solution on yarn disk to Weft inserting device, weft yarn from
It will produce air ring under the action of mental and physical efforts, increase a guide cover between weft accumulator and Weft inserting device so that caused by weft yarn
Air ring no longer expands, and can steadily be conveyed according to certain motion path；Weft inserting device accurately leads weft yarn into air-jet loom
In sewed, reduce weft insertion error cause breakage of weft, influence weave productivity.Therefore, this weft yarn threading mechanism, can
Effective prevent when weft yarn traverse speed is too fast and the case where leading to breakage of weft, occurs.
In conclusion the dual cooperation of disconnected sensed device and weft yarn threading mechanism of this air-jet loom on warp stop frame
Under so that this air-jet loom can either coordinate too fast weft yarn traverse speed to carry out high speed braiding, and can monitor in real time and be
The disconnected warp of no staplings, improves the fabric quality that air-jet loom is made into, knits out the cloth of high-quality.
As the preferred embodiment of the utility model, the guide cover is equipped with two horizontal axis disposed in parallel, the storage latitude
It is opened on cover there are two the sleeve being socketed for horizontal axis, two horizontal axis are socketed in respectively in corresponding sleeve.Two horizontal axis are distinguished
It is socketed in corresponding sleeve so that horizontal axis can adjust the opening of guide cover and opening for storage latitude cover in sleeve with transverse shifting
The distance between mouthful, prevent weft yarn play amplitude due to traverse speed is too fast excessive.
As the further preferred embodiment of the utility model, the guide cover is in trumpet type, and the flared end of trumpet type is located at
The slot end at the rear of guide cover opening, trumpet type is provided with guide eyelit.When weft yarn is from the flaring for importeding into trumpet type on yarn disk
End, weft yarn recline and are delivered to the guide eyelit at trumpet type slot end along the madial wall of guide cover, the play range of weft yarn is limited
System reduces weft yarn and generates air ring, improve the conveying stationarity of weft yarn in the guide cover of trumpet type.Above-mentioned guide eyelit is general
It made of porcelain, prevents weft yarn from being worn due to contacting friction with guide eyelit, improves the service life of guide cover.
As the further preferred embodiment of the utility model, it is uniformly provided with salient point on the madial wall of the guide cover, it is convex
The surface of point is shiny surface.Constraint guiding, the salient point on the madial wall of guide cover are carried out to weft yarn by the madial wall of guide cover
It can reduce in weft yarn threading procedure and generate air ring.The surface of salient point is shiny surface, can reduce frictional force, reduces weft yarn because rubbing
It wipes and hair loss.
As the preferred embodiment of the utility model, it is described for Weft handling device include bobbin support, into yarn wheel, into yarn guide hole and two
Piece yarn clamping sheet, bobbin support are sequentially arranged on down-lead bracket from left to right into yarn wheel, two panels yarn clamping sheet and into yarn guide hole, into
Yarn wheel is equipped with through-hole, is equipped with into line passage between two panels yarn clamping sheet.Tube is fixed on bobbin support, the weft yarn on tube
Sequentially pass through between the through-hole into yarn wheel, two panels yarn clamping sheet into line passage, into yarn guide hole, latitude can be prevented by this set
Yarn play amplitude in threading procedure is excessive so that weft yarn is not easy to break.
As the preferred embodiment of the utility model, the Weft inserting device includes main burner, pilot jet and pressure latitude unit, master
Nozzle, pilot jet and pressure latitude unit are separately mounted on down-lead bracket, and pressure latitude unit is located at outlet and the auxiliary spray of main burner
Between the entrance of mouth；Pressure latitude unit includes pressing yarn count frame, pressure yarn slot, the pressure yarn sheet for being inserted into pressure yarn slot and pressure yarn pneumatic operated valve,
Yarn count frame is pressed to be mounted on down-lead bracket, pressure yarn slot, pressure yarn pneumatic operated valve are separately mounted on pressure yarn count frame, and pressure yarn sheet is movably
On pressure yarn pneumatic operated valve.If the traverse speed of weft yarn is too fast, the weft yarn for importing air-jet loom can be long, and jet is caused to be knitted
Woven cloth out does not have tension, excessively relaxes between weft yarn and weft yarn.When the weft yarn of importing can be long, weft yarn is through overvoltage
At the notch of yarn slot, is swung up and down, long weft yarn is pushed, control imports jet and knits using pressure yarn pneumatic operated valve control pressure yarn sheet
The weft length of machine, it is therefore prevented that the weft yarn of excess lengths is supplied to the entrance of pilot jet, with prevent weft yarn main burner with it is auxiliary
Help relaxation between nozzle so that weft yarn has certain tension, and swimmingly weft yarn can be transported on air-jet loom, improved
The fabric quality that air-jet loom is made into reduces weft yarn caused by due to bringer is slipped up and is lost.
The utility model compared with prior art, has the following advantages that：
The high-speed air-jet looms of this high-quality pass through pair of break sensed device and weft yarn threading mechanism on warp stop frame
It re-matches under closing so that this air-jet loom can either coordinate too fast weft yarn traverse speed to carry out high speed braiding, and can be real-time
It monitors whether the disconnected warp of staplings, improves the fabric quality that air-jet loom is made into, knit out the cloth of high-quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of weft yarn threading mechanism in the utility model specific embodiment；
Fig. 2 be menopause mechanism in the utility model specific embodiment, shuttleless loom structure structural schematic diagram；
Fig. 3 is the structural schematic diagram of Tu2Zhong menopause mechanism；
Fig. 4 is the structural schematic diagram that Weft handling device is stored up in Fig. 1；
Fig. 5 is the structural schematic diagram of Weft inserting device in Fig. 1.
Specific implementation mode
The utility model is specifically described in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-5, the high-speed air-jet looms of a kind of high-quality in the present embodiment, including rack 1, menopause mechanism 2,
Shuttleless loom structure 3 and weft yarn threading mechanism 4, menopause mechanism 2 include warp stop frame 21, more menopause being located at side by side on warp stop frame 21
Conducting bar 22 and the multiple rows of menopause tablet 23 being located on each menopause conducting bar 22, warp stop frame 21 and shuttleless loom structure 3 are separately mounted to machine
On frame 1, weft yarn threading mechanism 4 is mounted on the side of rack 1；Weft yarn threading mechanism 4 include down-lead bracket 41, for Weft handling device 42,
Weft handling device 43 and Weft inserting device 44 are stored up, down-lead bracket 41 is separately mounted to for Weft handling device 42, storage Weft handling device 43 and Weft inserting device 44
On, the front of storage Weft handling device 43 is located at for Weft handling device 42, Weft inserting device 44 is located at the rear of storage Weft handling device 43；It is set on warp stop frame 21
There is disconnected sensed device 24, the sensed device 24 that breaks includes photophore 241 and light-receiving device 242, and photophore 241, light-receiving device 242 are pacified respectively
Mounted in the both ends of warp stop frame 21, and the installation site of photophore 241, light-receiving device 242 is in same put down with menopause conducting bar 22
On face；It includes weft accumulator 431, staplings inductor 432 and guide cover 433 to store up Weft handling device 43, and weft accumulator 431 includes storage latitude cover 4311
It is equipped with hole 43111 of entrying with around the end of yarn disk 4312, storage latitude cover 4311, the opening of storage latitude cover 4311 is mounted on around yarn disk 4312
Place, staplings inductor 432 are mounted on storage latitude cover 4311, and guide cover 433 is movably installed on storage latitude cover 4311, and is led
The opening of screen covering 433 and the opening of storage latitude cover 4311 are oppositely arranged；Around yarn disk 4312 by four 43121 annular arrays of arc thin slice
It forms, there is gap 43122 between two neighboring arc thin slice 43121, along the length direction perpendicular to arc thin slice 43121, respectively
The centre of a arc thin slice 43121 is equipped with arc groove 43123, arcuately the length direction of thin slice 43121, each arc thin slice
Arc raised line 43124 is uniformly provided on 43121 outer surface, staplings inductor 432 is engaged with arc raised line 43124.
Fig. 1 and Fig. 2 can not be put in the same figure due to the limitation of drawing width, be split into two width attached drawings.Fig. 1
In A and Fig. 2 in B link together.
Above-mentioned arc raised line 43124 is plastic material, and smooth outer surface prevents weft yarn to be coiled in the quilt on yarn disk 4312
It cuts off.
Guide cover 433 is equipped with two horizontal axis 4331 disposed in parallel, stores up there are two being opened on latitude cover 4311 for horizontal axis
The sleeve 4332 of 4331 sockets, two horizontal axis 4331 are socketed in respectively in corresponding sleeve 4332.Two horizontal axis 4331 are distinguished
It is socketed in corresponding sleeve 4332 so that horizontal axis 4331 can adjust opening for guide cover 433 in sleeve 4332 with transverse shifting
The distance between the opening of mouth and storage latitude cover 4311, prevents weft yarn play amplitude due to traverse speed is too fast excessive.
Guide cover 433 is in trumpet type, and the flared end 4333 of trumpet type is located at the rear of 4311 opening of storage latitude cover, trumpet type
Slot end 4334 is provided with guide eyelit 4335.When weft yarn is from the flared end 4333 for importeding into trumpet type on yarn disk 4312, weft yarn pastes
The guide eyelit 4335 for leaning on and being delivered to along the madial wall of guide cover 433 trumpet type slot end 4334, by the play range of weft yarn
It is limited in the guide cover 433 of trumpet type, reduces weft yarn and generate air ring, improve the conveying stationarity of weft yarn.Above-mentioned guide
Hole 4335 generally using made of porcelain, prevents weft yarn from being worn due to contacting friction with guide eyelit 4335, improves guide cover 433
Service life.
Salient point 4336 is uniformly provided on the madial wall of guide cover 433, the surface of salient point 4336 is shiny surface.
Include bobbin support 421 for Weft handling device 42, into yarn wheel 422, into yarn guide hole 423 and two panels yarn clamping sheet 424, tube branch
Frame 421 is sequentially arranged at into yarn wheel 422, two panels yarn clamping sheet 424 and into yarn guide hole 423 on down-lead bracket 41 from left to right, into yarn
Wheel 422 is equipped with through-hole 4221, is equipped with into line passage 4241 between two panels yarn clamping sheet 424.Tube 5 is fixed on bobbin support
On 421, the weft yarn on tube 5 sequentially pass through between the through-hole 4221 into yarn wheel 422, two panels yarn clamping sheet 424 into line passage
4241, into yarn guide hole 423, weft yarn play amplitude in threading procedure can be prevented excessive by this set so that weft yarn is not
Easy fracture.
Weft inserting device 44 includes main burner 441, pilot jet 442 and pressure latitude unit 443, main burner 441, pilot jet
442 are separately mounted to pressure latitude unit 443 on down-lead bracket 41, and pressure latitude unit 443 is located at the outlet of main burner 441 and auxiliary is sprayed
Between the entrance of mouth 442；Pressure latitude unit 443 includes pressure yarn count frame 4431, pressure yarn slot 4432, the pressure for being inserted into pressure yarn slot 4432
Yarn sheet 4433 and pressure yarn pneumatic operated valve 4434, pressure yarn count frame 4431 are mounted on down-lead bracket 41, pressure yarn slot 4432, pressure yarn pneumatic operated valve
4434 are separately mounted on pressure yarn count frame 4431, and pressure yarn sheet 4433 is movably installed on pressure yarn pneumatic operated valve 4434.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, each section title etc. can not
Together, the equivalent or simple change that all structure, feature and principles according to described in the utility model patent concept are done is included in this
In the protection domain of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or substitute by a similar method, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (6)
1. a kind of high-speed air-jet looms of high-quality, including rack, menopause mechanism, shuttleless loom structure and weft yarn threading mechanism, stop
Include warp stop frame through mechanism, more menopause conducting bars being located at side by side on warp stop frame and the multiple rows of menopause being located on each menopause conducting bar
Piece, warp stop frame and shuttleless loom structure are separately mounted in rack, and weft yarn threading mechanism is mounted on the side of rack；Weft yarn wiring machine
Structure includes down-lead bracket, for Weft handling device, storage Weft handling device and Weft inserting device, is pacified respectively for Weft handling device, storage Weft handling device and Weft inserting device
On down-lead bracket, the front of storage Weft handling device is located at for Weft handling device, Weft inserting device is located at the rear of storage Weft handling device；Its feature
It is：The warp stop frame is equipped with the sensed device that breaks, and the sensed device that breaks includes photophore and light-receiving device, photophore, light-receiving device difference
Mounted on the both ends of warp stop frame, and the installation site of photophore, light-receiving device is in the same plane with the menopause conducting bar；
The storage Weft handling device includes weft accumulator, staplings inductor and guide cover, and weft accumulator includes storing up latitude cover and around yarn disk, storing up the end of latitude cover
End is equipped with hole of entrying, and the opening of storage latitude cover is mounted on around yarn disk, and staplings inductor is mounted on storage latitude cover, and guide cover is movable
Ground is mounted on storage latitude cover, and the opening of guide cover and the opening of storage latitude cover are oppositely arranged；It is described around yarn disk by least four
Arc thin slice annular array forms, and has gap between two neighboring arc thin slice, along the length direction perpendicular to arc thin slice, respectively
The centre of a arc thin slice is equipped with arc groove, arcuately the length direction of thin slice, is uniformly set on the outer surface of each arc thin slice
There are arc raised line, staplings inductor to be engaged with arc raised line.
2. the high-speed air-jet looms of high-quality as described in claim 1, it is characterized in that：The guide cover is parallel equipped with two
The horizontal axis of setting, described store up are opened on latitude cover there are two the sleeve being socketed for horizontal axis, and two horizontal axis are socketed in corresponding set respectively
In cylinder.
3. the high-speed air-jet looms of high-quality as claimed in claim 2, it is characterized in that：The guide cover is in trumpet type, loudspeaker
The flared end of type is located at the rear of storage latitude cover opening, and the slot end of trumpet type is provided with guide eyelit.
4. the high-speed air-jet looms of high-quality as claimed in claim 3, it is characterized in that：On the madial wall of the guide cover uniformly
Equipped with salient point, the surface of salient point is shiny surface.
5. the high-speed air-jet looms of high-quality as described in claim 1, it is characterized in that：Described for Weft handling device includes tube branch
Frame, into yarn wheel, into yarn guide hole and two panels yarn clamping sheet, bobbin support, into yarn wheel, two panels yarn clamping sheet and into yarn guide hole from left to right according to
It is secondary to be mounted on down-lead bracket, it is equipped with through-hole into yarn wheel, is equipped with into line passage between two panels yarn clamping sheet.
6. the high-speed air-jet looms of high-quality as described in claim 1, it is characterized in that：The Weft inserting device include main burner,
Pilot jet and pressure latitude unit, main burner, pilot jet and pressure latitude unit are separately mounted on down-lead bracket, and pressure latitude unit is located at
Between the outlet of main burner and the entrance of pilot jet；Pressure latitude unit includes pressure yarn count frame, pressure yarn slot, for being inserted into pressure yarn slot
Yarn sheet and pressure yarn pneumatic operated valve, pressure yarn count frame is pressed to be mounted on down-lead bracket, pressure yarn slot, pressure yarn pneumatic operated valve are separately mounted to pressure yarn count
On frame, pressure yarn sheet is movably installed on pressure yarn pneumatic operated valve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721899396.3U CN207727237U (en) | 2017-12-29 | 2017-12-29 | A kind of high-speed air-jet looms of high-quality |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721899396.3U CN207727237U (en) | 2017-12-29 | 2017-12-29 | A kind of high-speed air-jet looms of high-quality |
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| CN207727237U true CN207727237U (en) | 2018-08-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554811A (en) * | 2019-01-18 | 2019-04-02 | 山东日发纺织机械有限公司 | A kind of loom is disconnected through detection and automatic stop arrangement |
| CN112981675A (en) * | 2021-02-07 | 2021-06-18 | 烟台海湾塑料制品有限公司 | Circular weaving machine warp and weft broken line detection method, system, device and storage medium |
-
2017
- 2017-12-29 CN CN201721899396.3U patent/CN207727237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554811A (en) * | 2019-01-18 | 2019-04-02 | 山东日发纺织机械有限公司 | A kind of loom is disconnected through detection and automatic stop arrangement |
| CN112981675A (en) * | 2021-02-07 | 2021-06-18 | 烟台海湾塑料制品有限公司 | Circular weaving machine warp and weft broken line detection method, system, device and storage medium |
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