CN107956025A - It is a kind of to have shuttle weft insertion device with track - Google Patents
It is a kind of to have shuttle weft insertion device with track Download PDFInfo
- Publication number
- CN107956025A CN107956025A CN201810016873.XA CN201810016873A CN107956025A CN 107956025 A CN107956025 A CN 107956025A CN 201810016873 A CN201810016873 A CN 201810016873A CN 107956025 A CN107956025 A CN 107956025A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- track
- telescopic
- rail road
- telescopic rail
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D45/00—Looms with automatic weft replenishment
- D03D45/50—Cutting, holding, manipulating, or disposing of, weft ends
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
There is shuttle weft insertion device with track the present invention relates to a kind of.It is a kind of to have a shuttle weft insertion device with track, including fixing bracket, heald frame, reed, shuttle box and beat shuttle mechanism；The fixing bracket is additionally provided with telescopic rail road, rail telescopic driving mechanism and the line slideway that section is non-closed shape；Telescopic rail road includes the front-end track into shed open；Telescopic rail road is fixed by the position of caudal part and the sliding block of line slideway, and rail telescopic driving mechanism is fixed on fixing bracket, its piston end is connected with the tail end in telescopic rail road by connector.The a kind of of the present invention has shuttle weft insertion device with track, will not be to the extruding of levels warp thread, the friction in shed open, and shuttle is conventional big shuttle, and Chu Weiliang is big, be not required to frequently replace shuttle, guarantee shuttle stability during flight in track；When composite material by multilayer is weaved, when weaving, is efficient, and safe and efficient production is provided for the automatic filling insertion way of throwing a spear of composite material by multilayer prefabricated component weaving.
Description
Technical field
The present invention relates to field of textile machinery, has shuttle weft insertion device with track more particularly to a kind of.
Background technology
Conventional loom has shuttle weft insertion device, is a kind of conventional woven woven weaving mode.By shuttle by weft yarn
Shed open is introduced, shuttle is both that weft insertion device does weft accumulator use again, and shuttle is entered from shed open one end, is come out from the other end of shed open, shuttle
The free flight in shed open in son, it is the relative motion along slay.Shuttle is the underlying yarn movement rolled in shed open, is being transported
In dynamic warp thread can be caused to extrude, rubbed.Required according to the characteristic and weaving technology of composite material and medical material, for compound
When artificial blood vessel tubing is weaved on material multilayer prefabricated component and medical textile, due to the not wear-resisting property of its fiber, cause to break end
Rate is too high, extremely inefficient or even cannot normally weave；And due to the weaving of composite material by multilayer prefabricated component, it is required for prefabricated component
Globality, weft yarn must be continuity weaving；And the preform production of current composite material, all it is manually to throw a spear mostly,
Production efficiency is very low.
The content of the invention
In order to solve the above technical problems, having shuttle weft insertion device with track the present invention provides a kind of, it can realize and draw
During latitude, shuttle and track do not touch the levels warp thread in shed open, yarn are not caused to compress and rub against；Shuttle used is conventional
Big shuttle, Chu Weiliang is big, is not required to frequently replace shuttle, while ensures stability of the shuttle in track during flight, and can
To be realized on the woven loom filling carrier of a variety of composite material by multilayer.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of to have shuttle weft insertion device with track, it
Heald frame including fixing bracket, on fixing bracket, the reed positioned at heald frame front end, shuttle box and beat shuttle mechanism；The fixation
The side of stent is additionally provided with telescopic rail road, rail telescopic driving mechanism and the line slideway that section is non-closed shape；Institute
The telescopic rail road stated includes the front-end track into shed open；Position and line slideway of the telescopic rail road by caudal part
Sliding block fix, the rail telescopic driving mechanism is arranged on the lower section of line slideway, and rail telescopic driving mechanism is fixed on
On fixed rack, its piston end is connected with the tail end in telescopic rail road by connector.
It is flexible to lead when the support bracket fastened unilateral setting telescopic rail road, rail telescopic driving mechanism and line slideway
Track moves the other end that shed open is inserted into from one end of shed open in track telescoping drive mechanism along line slideway.
When the support bracket fastened both sides set telescopic rail road, rail telescopic driving mechanism and line slideway, both sides
Moved in track telescoping drive mechanism along line slideway from the both ends of shed open and be inserted into middle formed completely respectively in telescopic rail road
Track.
The side for beating shuttle mechanism is fixed on the tail end in telescopic rail road, and opposite side is fixed on the tail end of shuttle box, makes shuttle
Only shuttle mechanism is provided with front side of mechanism, only one end of shuttle mechanism is fixed on the inner side in telescopic rail road, and the other end is fixed on shuttle
On the side plate of case.
Cover plate for shuttle box is further fixed on above the tail end in the telescopic rail road, the opposite side of cover plate for shuttle box is fixed on shuttle box side
On plate.
The telescopic rail road is provided with telescopic rail road lower tumbler bearing and telescopic rail road close to fixing bracket position
Inboard guide bearing and telescopic rail road outboard guide bearing, for controlling straight line when telescopic rail road enters shed open to enter and
Stability.
It is described to be only fixed with shuttle to level detecting apparatus on the inside of the telescopic rail road of the tail end of shuttle mechanism；The straight line is led
The front end of rail and tail end are respectively fixed with before telescopic rail road stop detection device after stop detection device and telescopic rail road.
The telescopic rail road is U-shaped guideway or irregular U-shaped rails road.
The rail telescopic driving mechanism is servomotor, servo electric jar or straight line cylinder.
Described beats shuttle mechanism as air cylinder connecting rod effect strike shuttle.
Beneficial effects of the present invention：The a kind of of the present invention has shuttle weft insertion device with track, and shuttle flies in shed open
When, will not be to the extruding of levels warp thread, the friction in shed open, flight is with constrained rectilinear flight, and shuttle in track
Flying speed controlled by beating the hitting dynamics of shuttle mechanism；Shuttle is conventional big shuttle, and Chu Weiliang is big, is not required to frequently more
Shuttle changing, while ensure stability of the shuttle in track during flight；Shuttle wefting insertion will not produce the phenomenon of wefting insertion failure, especially
It is in the multi-layer woven of composite material, loom is efficient when weaving, and throws a spear automatically for the weaving of composite material by multilayer prefabricated component
Filling insertion way provides safe and efficient production, while can also be realized easily on conventional loom.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram for having shuttle weft insertion device with track of embodiment one；
Fig. 2 is a kind of schematic diagram for having shuttle weft insertion device with track of embodiment two.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
State, which is only used for explaining the present invention, and protection scope of the present invention is not formed and is limited.
Embodiment one
As shown in Figure 1, present embodiments provide it is a kind of have shuttle weft insertion device with track, it includes fixing bracket 1, U
Type guideway 4, heald frame 2, reed 3, line slideway 9, rail telescopic driving mechanism 5, only shuttle mechanism 6, beat shuttle mechanism 7, shuttle 8, U
Stop detection device 11, shuttle to level detecting apparatus 12, shuttle box lid behind stop detection device 10, U-shaped rails road before type guideway
Plate 13, U-shaped rails road lower tumbler bearing 14, U-shaped rails road inboard guide bearing 15, U-shaped rails road outboard guide bearing 16；Institute
Shuttle box position when the U-shaped rails road 4 stated is both the front-end track and static shuttle including entering shed open；It is described U-shaped to lead
Sliding block of the track 4 below close to tail end and line slideway 9 is fixed, and is had close to fixing bracket position under following U-shaped rails road
Guide wheel bearing 14 and U-shaped rails road inboard guide bearing 15 and U-shaped rails road outboard guide bearing 16 are controlled U-shaped rails road
Straight line during 4 entrance shed open enters and stability；The rail telescopic driving mechanism 5 is below line slideway 9, its one end
It is fixed on fixing bracket 1, other end piston head end is to be connected with the tail end in U-shaped rails road 4 by connector；The only shuttle
Mechanism 6 and shuttle are integrally fixed at the inner side in U-shaped rails road 4 to level detecting apparatus 12；The cover plate for shuttle box 13 is integrally fixed at U-shaped
Above the tail end of guideway 4；Beat the tail end that shuttle mechanism 7 fixes U-shaped rails road 4；Stop detection device before the U-shaped rails road
10th, stop detection device 11 is separately fixed at front end and the tail end of line slideway 9 behind U-shaped rails road.
The a kind of of the present embodiment has shuttle weft insertion device with track, and reed 3 is in rear stop, i.e. first heald frame 2 of distance
When position is nearest, heald frame 2 puts action from comprehensive prosposition and forms a shed open；The U-shaped rails road 4 of loom both sides is at the same time in rail telescopic
Under the driving of driving mechanism 5, both sides rapidly enter fell at the same time, form a complete track；Stop before the U-shaped rails road on both sides
Detection device 10 all detects that U-shaped rails road 4 reaches setting position；Beat shuttle mechanism 7 and impact shuttle 8, shuttle 8 is in moment stress
Afterwards, shuttle 8 quickly along in shed open complete U-shaped rails road 4 enter opposite side from side, only shuttle mechanism 6 braking make
Under, for the speed reduction of shuttle 8 to zero, shuttle 8 is in the inactive state of set position again；Shuttle is examined to level detecting apparatus 12
After measuring the specified shuttle box position of the arrival of shuttle 8, rail telescopic driving mechanism 5 drives U-shaped rails road 4 to retract away from shuttle from shed open
Mouthful；Stop detection device 11 detects U-shaped rails road 4 after reaching after stop behind U-shaped rails road, after reed 3 beats up forward, then
Reed 3 turns again to rear stop, apart from 2 proximal most position of heald frame；Heald frame 2 acts and forms next shed open again, and wait is drawn next time
Latitude.
Embodiment two
As shown in Fig. 2, present embodiments provide it is a kind of have shuttle weft insertion device with track, it includes fixing bracket 1, U
Type guideway 4, heald frame 2, reed 3, line slideway 9, rail telescopic structure 5, only shuttle mechanism 6, make shuttle mechanism 7, shuttle 8, U-shaped lead
Stop detection device 11 behind stop detection device 10, U-shaped rails road before track, shuttle to level detecting apparatus 12, cover plate for shuttle box 13,
U-shaped rails road lower tumbler bearing 14, U-shaped rails road inboard guide bearing 15, U-shaped rails road outboard guide bearing 16；The U
Type guideway 4 is in the side of loom, shuttle box position when it is both the front-end track and static shuttle including entering shed open；
It is fixed on sliding block of the U-shaped rails road 4 described in stent 1 below close to tail end and line slideway 9 to fix, close to fixing bracket position
It is equipped with following U-shaped rails road lower tumbler bearing 14 and U-shaped rails road inboard guide bearing 15 and U-shaped rails road outboard guide axis
Hold 16 be controlled U-shaped rails road 4 enter shed open when straight lines enter and stability；The rail telescopic mechanism 5 is in straight line
Below guide rail 9, its one end is fixed on fixing bracket 1, and other end piston head end is to pass through company with the tail end in U-shaped rails road 4
Fitting is connected；Described only shuttle mechanism 6 and shuttle are to the inner side that level detecting apparatus 12 is that one end is integrally fixed at U-shaped rails road 4, separately
One end is the fixed side plate in shuttle box；The cover plate for shuttle box 13 is that one end is fixed on above the tail end in U-shaped rails road 4, separately
The fixation cover board 13 of side is integrally fixed on shuttle box side plate；Beat the tail end that 7 side of shuttle mechanism is fixed U-shaped rails road 4, opposite side
Beat the tail end that shuttle mechanism 7 is fixed shuttle box；The front and rear stop detection device 10,11 in the U-shaped rails road 4 is separately fixed at
The front end of line slideway 9 and tail end.
The a kind of of the present embodiment has shuttle weft insertion device with track, and reed 3 is in rear stop, i.e. first heald frame 2 of distance
When position is nearest, heald frame 2 puts action from comprehensive prosposition and forms a shed open；The U-shaped rails road 4 of loom side is at the same time in rail telescopic
Under the driving of structure 5, fell is rapidly entered, forms a track；Stop detection device 10 all detects U-shaped before U-shaped rails road
Guideway 4 reaches setting position；Beat shuttle mechanism 7 and impact shuttle 8, shuttle 8 is after moment stress, and shuttle 8 is quickly along in shed open
In complete U-shaped rails road 4 enter opposite side, under the braking action that opposite side stops shuttle mechanism 6, the speed of shuttle 8 from side
Zero is decelerated to, shuttle 8 is in the inactive state of set position again；Shuttle detects that shuttle 8 reaches to level detecting apparatus 12 and refers to
After determining shuttle box position, rail telescopic structure 5 drives U-shaped rails road 4 to retract away from shed open from shed open；Stop behind U-shaped rails road
Detection device 11 detects that U-shaped rails road 4 after stop, after reed 3 beat up forward, stops after reaching after then reed 3 turns again to
Point, apart from 2 proximal most position of heald frame；Heald frame 2 acts and forms next shed open again, waits wefting insertion next time.
The a kind of of both examples above has a shuttle weft insertion device with track, and shuttle, will not be right in shed open during flight
The extruding of levels warp thread, friction in shed open, flight is with constrained rectilinear flight, and the flying speed of shuttle in track
Controlled by beating the hitting dynamics of shuttle mechanism；Shuttle is conventional big shuttle, and Chu Weiliang is big, is not required to frequently replace shuttle, together
When ensure stability of the shuttle in track during flight；Shuttle wefting insertion will not produce the phenomenon of wefting insertion failure, particularly compound
During the multi-layer woven of material, loom is efficient when weaving, and throws a spear automatically filling insertion way for the weaving of composite material by multilayer prefabricated component
Safe and efficient production is provided, while can also be realized easily on conventional loom.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent substitution or equivalency transform
Technical solution all fall within protection scope of the present invention.
Claims (10)
1. a kind of have shuttle weft insertion device with track, it is characterised in that：It includes fixing bracket, comprehensive on fixing bracket
Frame, the reed in front of heald frame, shuttle box and beat shuttle mechanism；It is non-closed shape that the support bracket fastened side, which is additionally provided with section,
Telescopic rail road, rail telescopic driving mechanism and the line slideway of shape；The telescopic rail road includes the front end into shed open
Track；The telescopic rail road is fixed by the position of caudal part and the sliding block of line slideway, the rail telescopic driving mechanism
The lower section of line slideway is arranged on, rail telescopic driving mechanism is fixed on fixing bracket, its piston end and telescopic rail road
Tail end is connected by connector.
A kind of there is a shuttle weft insertion device with track 2. according to claim 1, it is characterised in that：It is described support bracket fastened
When one side sets telescopic rail road, rail telescopic driving mechanism and line slideway, telescopic rail road is in track telescoping drive mechanism
The other end that shed open is inserted into from one end of shed open is moved along line slideway.
A kind of there is a shuttle weft insertion device with track 3. according to claim 1, it is characterised in that：It is described support bracket fastened
When both sides set telescopic rail road, rail telescopic driving mechanism and line slideway, the telescopic rail road of both sides drives in rail telescopic
Motivation structure moves from the both ends of shed open along line slideway and is inserted into the middle complete track of formation respectively.
4. a kind of according to Claims 2 or 3 has a shuttle weft insertion device with track, it is characterised in that：It is described to make shuttle machine
The side of structure is fixed on the tail end in telescopic rail road, and opposite side is fixed on the tail end of shuttle box, beats on front side of shuttle mechanism and is additionally provided with
Only shuttle mechanism, the one end for stopping shuttle mechanism are fixed on the inner side in telescopic rail road, and the other end is fixed on the side plate of shuttle box.
A kind of there is a shuttle weft insertion device with track 5. according to claim 4, it is characterised in that：The telescopic rail road
Tail end above be further fixed on cover plate for shuttle box, the opposite side of cover plate for shuttle box is fixed on shuttle box side plate.
A kind of there is a shuttle weft insertion device with track 6. according to claim 1, it is characterised in that：The telescopic rail road
Fixing bracket position is provided with telescopic rail road lower tumbler bearing and telescopic rail road inboard guide bearing and telescopic rail
Road outboard guide bearing, for controlling straight line when telescopic rail road enters shed open to enter and stability.
A kind of there is a shuttle weft insertion device with track 7. according to claim 4, it is characterised in that：The only shuttle mechanism
Shuttle is fixed with to level detecting apparatus on the inside of the telescopic rail road of tail end；The front end of the line slideway and tail end are fixed respectively
There is before telescopic rail road stop detection device after stop detection device and telescopic rail road.
A kind of there is a shuttle weft insertion device with track 8. according to claim 1, it is characterised in that：The telescopic rail road
For U-shaped guideway or irregular U-shaped rails road.
A kind of there is a shuttle weft insertion device with track 9. according to claim 1, it is characterised in that：The rail telescopic drives
Motivation structure is servomotor, servo electric jar or straight line cylinder.
A kind of there is a shuttle weft insertion device with track 10. according to claim 4, it is characterised in that：Described makes shuttle machine
Structure is air cylinder connecting rod effect strike shuttle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016873.XA CN107956025B (en) | 2018-01-09 | 2018-01-09 | Shuttle weft insertion device with track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810016873.XA CN107956025B (en) | 2018-01-09 | 2018-01-09 | Shuttle weft insertion device with track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107956025A true CN107956025A (en) | 2018-04-24 |
| CN107956025B CN107956025B (en) | 2023-03-31 |
Family
ID=61956641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810016873.XA Active CN107956025B (en) | 2018-01-09 | 2018-01-09 | Shuttle weft insertion device with track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956025B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088580A (en) * | 2019-12-16 | 2020-05-01 | 华应奎 | Weft insertion device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2630839A (en) * | 1949-07-05 | 1953-03-10 | Dunn Worsted Mills | Lay motion for looms |
| GB1079329A (en) * | 1965-05-11 | 1967-08-16 | Theo Alfred Gusken | A shuttleless loom for warp pile fabric |
| US3590879A (en) * | 1968-08-29 | 1971-07-06 | Jose Bassa Basart | Driving device for the weft inserters of weaving machines with a fixed weft supply |
| CN1033400A (en) * | 1987-12-01 | 1989-06-14 | 林嘉仁 | The weaving loom of band magnetic shuttle |
| CN101200836A (en) * | 2006-11-15 | 2008-06-18 | 圣豪纺织机械有限公司 | Weft insertion device, carpet loom equipped with such a device and method for treating a weft insertion error in such a loom |
| CN203960493U (en) * | 2014-07-28 | 2014-11-26 | 新昌县大川机械有限公司 | Weft handling device is sent in magnetically-actuated |
| CN204939750U (en) * | 2015-07-15 | 2016-01-06 | 北京昂林贸烽科技有限公司 | A kind of weft inserting apparatus of wide cut carbon fiber knit machine |
| CN207891500U (en) * | 2018-01-09 | 2018-09-21 | 苏州硕海机电科技有限公司 | It is a kind of to have shuttle weft insertion device with track |
-
2018
- 2018-01-09 CN CN201810016873.XA patent/CN107956025B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2630839A (en) * | 1949-07-05 | 1953-03-10 | Dunn Worsted Mills | Lay motion for looms |
| GB1079329A (en) * | 1965-05-11 | 1967-08-16 | Theo Alfred Gusken | A shuttleless loom for warp pile fabric |
| US3590879A (en) * | 1968-08-29 | 1971-07-06 | Jose Bassa Basart | Driving device for the weft inserters of weaving machines with a fixed weft supply |
| CN1033400A (en) * | 1987-12-01 | 1989-06-14 | 林嘉仁 | The weaving loom of band magnetic shuttle |
| CN101200836A (en) * | 2006-11-15 | 2008-06-18 | 圣豪纺织机械有限公司 | Weft insertion device, carpet loom equipped with such a device and method for treating a weft insertion error in such a loom |
| CN203960493U (en) * | 2014-07-28 | 2014-11-26 | 新昌县大川机械有限公司 | Weft handling device is sent in magnetically-actuated |
| CN204939750U (en) * | 2015-07-15 | 2016-01-06 | 北京昂林贸烽科技有限公司 | A kind of weft inserting apparatus of wide cut carbon fiber knit machine |
| CN207891500U (en) * | 2018-01-09 | 2018-09-21 | 苏州硕海机电科技有限公司 | It is a kind of to have shuttle weft insertion device with track |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088580A (en) * | 2019-12-16 | 2020-05-01 | 华应奎 | Weft insertion device |
| CN111088580B (en) * | 2019-12-16 | 2021-11-23 | 东台市金华皮件厂 | Weft insertion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107956025B (en) | 2023-03-31 |
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