CN108532103A - A kind of weaving yarn pressing device - Google Patents
A kind of weaving yarn pressing device Download PDFInfo
- Publication number
- CN108532103A CN108532103A CN201810586384.8A CN201810586384A CN108532103A CN 108532103 A CN108532103 A CN 108532103A CN 201810586384 A CN201810586384 A CN 201810586384A CN 108532103 A CN108532103 A CN 108532103A
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- CN
- China
- Prior art keywords
- connecting rod
- hinged
- motor
- leading screw
- yarn
- 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
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/04—Auxiliary apparatus combined with or associated with looms for treating weft
Abstract
The invention belongs to technical field of textile machine, specifically disclose a kind of weaving yarn pressing device, including loom frame, including the pedestal being fixedly connected on loom frame, it is fixedly connected with A-frame and disk on the pedestal, hinged nutplate on the A-frame, the nutplate is threadedly coupled leading screw, the left end mating connection motor cabinet of the leading screw, it is fixedly connected with motor on the motor cabinet, leading screw is connect with motor drive, the leading screw other end is rotatablely connected first connecting rod, the middle part of the first connecting rod is hinged with the disk, first connecting rod is also hinged second connecting rod, the hinged place of first connecting rod and second connecting rod is also hinged third connecting rod, third connecting rod is hinged with pedestal, second connecting rod is also hinged presser device, the lower end of the presser device is hinged fourth link, the fourth link is hinged with pedestal.The present invention can enhance fabric tension, prevent weft yarn entanglement, help through lock seaming process for pressing yarn.
Description
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of weaving yarn pressing device.
Background technology
Currently, under the drive of textile industry, China's textile machine manufacturing realizes significant progress.Currently, I
State's textile machine manufacturing have become it is covering extensive fields, meet textile industry demand, the pillar with independent research innovation ability
Industry.In general, weaving machine equipment is generally all provided with yarn cutting device, yarn cutting device in lock seaming on loom frame automatically
Effect be to cut weft yarn in wefting insertion process so that lock seaming process smoothly complete, traditional textile machine to weave it is frivolous
When fabric especially weft density open meshes are lockstitched a border, because the warp tension of natural selvedge is irregular, cause after cutting weft yarn, latitude
Yarn is easy to tilt, and causes weft yarn entanglement, and weft yarn entanglement is also easily lead to during weft yarn passes through fabric supporting table, and weft yarn
Entanglement directly cause lock seaming be unable to complete successfully.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of technical solution of weaving yarn pressing device.
A kind of weaving yarn pressing device, including loom frame, it is characterised in that including being fixedly connected on loom machine
Pedestal on frame, is fixedly connected with A-frame and disk on the pedestal, hinged nutplate on the A-frame, the nut
Plate is threadedly coupled leading screw, and the left end mating connection motor cabinet of the leading screw is fixedly connected with motor, leading screw and electricity on the motor cabinet
Machine is sequentially connected, and the leading screw other end is rotatablely connected first connecting rod, and the middle part of the first connecting rod is hinged with the disk, and first connects
Bar is also hinged second connecting rod, and the hinged place of first connecting rod and second connecting rod is also hinged third connecting rod, and third connecting rod is hinged with pedestal,
Second connecting rod is also hinged presser device, and the lower end of the presser device is hinged fourth link, and the fourth link is hinged with pedestal.
A kind of weaving yarn pressing device, it is characterised in that the presser device is horizontally disposed, including mating connection
Press yarn count frame and pressure yarn pawl, the pressure yarn count frame be L-shaped structure, it is described press yarn count frame left end respectively with the second connecting rod and
Fourth link is hinged.
A kind of weaving yarn pressing device, it is characterised in that the right end of the pressure yarn count frame is oppositely arranged two blocks of pressure yarns
Rack connecting plate, the first U-lag is provided on the pressure yarn rack connecting plate, and pressure yarn rack connecting plate is double-layer structure, centre tool
There are sliding slot, the pressure yarn pawl to be slidably connected with the sliding slot, presses and open up two twoth Us corresponding with first U-lag on yarn pawl
Shape slot, the first U-lag are bolted with the second U-lag.
A kind of weaving yarn pressing device, it is characterised in that gear set is set between the leading screw and the motor,
The gear set includes the first gear being socketed on the motor shaft of motor and the second gear that is socketed on leading screw, and described first
Gear is engaged with the second gear.
A kind of weaving yarn pressing device, it is characterised in that gear house is set in the nutplate.
A kind of weaving yarn pressing device, it is characterised in that two travel switches are set on the pedestal.
A kind of weaving yarn pressing device, it is characterised in that be arranged on the motor corresponding with two travel switches
Motor triggering block.
The present invention can enhance fabric tension, prevent weft yarn entanglement, help through lock seaming process for pressing yarn.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the lead screw pair structural schematic diagram in the present invention；
Fig. 3 is the A-frame structural schematic diagram in the present invention；
Fig. 4 is the presser device overlooking structure diagram in the present invention.
In figure：1 loom frame, 200 pedestals, 201 A-frames, 202 disks, 203 nutplates, 204 leading screws, 205 motors
Seat, 206 motors, 2060 motor triggering blocks, 207 first connecting rods, 208 second connecting rods, 209 third connecting rods, 2010 presser devices,
20100 pressure yarn count framves, 20101 pressure yarn pawls, 20102 pressure yarn rack connecting plates, 20,103 first U-lags, 20,104 second U-lags,
2011 fourth links, 2012 first gears, 2013 second gears, 2014 gear houses, 2015 travel switches.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figs 1-4, as shown in Figure 1, a kind of weaving yarn pressing device, including loom frame 1, the loom frame 1
On be fixedly connected with pedestal 200, be fixedly connected with A-frame 201 and disk 202 on the pedestal 200, the A-frame 201 by
One piece of A-frame fixed plate and the A-frame side plate being arranged at A-frame fixed plate both ends are constituted, the A-frame side
Hinged nutplate 203, the nutplate 203 are threadedly coupled leading screw 204, the left end mating connection motor of the leading screw 204 on plate
Seat 205 is fixedly connected with motor 206 on the motor cabinet 205, and leading screw 204 is sequentially connected with motor 206, leading screw 204, motor 206
And nutplate 203 constitutes lead screw pair.204 other end of leading screw is rotatablely connected first connecting rod 207, in the first connecting rod 207
Portion is hinged with the disk 202, and first connecting rod 207 is also hinged second connecting rod 208, the hinge of first connecting rod 207 and second connecting rod 208
It meets place and is also hinged third connecting rod 209, third connecting rod 209 is hinged with pedestal 200, and second connecting rod 208 is also hinged presser device 2010, institute
The lower end for stating presser device 2010 is hinged fourth link 2011, and the fourth link 2011 is hinged with pedestal 200.Specifically, described
Gear set is set between leading screw 204 and the motor 206, and the gear set includes be socketed on the motor shaft of motor 206
One gear 2012 and the second gear 2013 that is socketed on leading screw 204, the first gear 2012 and the second gear 2013
On the other hand engagement, 203 one side of nutplate and 204 screw-thread fit of leading screw are equipped with gear in the direction towards first gear 2012
Case 2014 protects gear set, gear house 2014 to be fixedly connected with motor cabinet 205.Nutplate 203,2014 and of gear house
Motor cabinet 205, which is formed by hemi-closure space, can be effectively protected gear set, reduce extraneous interference.On the pedestal 200
Two travel switches 2015 are set, motor triggering block corresponding with two travel switches 2,015 2060 is set on the motor 206.
The presser device 2010 is horizontally disposed, including the pressure yarn count frame 20100 of mating connection and pressure yarn pawl 20101, described
It is L-shaped structure to press yarn count frame 20100, the left end of pressure yarn count frame 20100 respectively with the second connecting rod 208 and fourth link 2011
It is hinged.The right end of the pressure yarn count frame 20100 is oppositely arranged two pieces of pressure yarn rack connecting plates 20102, the pressure yarn count frame connection
The first U-lag 20103 is provided on plate 20102, pressure yarn rack connecting plate 20102 is double-layer structure, and centre has sliding slot, the pressure
Yarn pawl 20101 is slidably connected with the sliding slot, and two and first U-lag 20103 corresponding second are opened up on pressure yarn pawl 20101
U-lag 20104, the first U-lag 20103 are bolted with the second U-lag 20104.
The present invention also sets up controller, and controller can be microcontroller or PLC, controller respectively with 206, two, motor
Travel switch 2015 is electrically connected, and controls its work.
When the present invention works, motor 206 drives gear set rotation, gear set drive leading screw 204 to rotate, and leading screw 204 is in spiral shell
It is moved in a straight line under the cooperation of motherboard 203, while leading screw 204 drives the first connecting rod 207 on disk 202 to rotate, due to nut
Plate 203 is hinged with A-frame 201, so the leading screw 204 coordinated with nutplate 203 can have the rotation of certain angle, to
First connecting rod 207 is set to be rotated in 0-90 °, first connecting rod 207 drives second connecting rod 208 and third connecting rod 209 to rotate, and second connects
Bar 208 drives presser device 2010 to push down weft yarn under the auxiliary of fourth link 2011.Wherein, when motor 206 works, 206 He of motor
Leading screw 204 moves reciprocatingly, and travel switch 2015 plays a part of to control motor 206 and 204 stroke of leading screw.
Stable transmission of the present invention, efficiently, without manpower, it is not easy to it is stuck, dexterously realize the reciprocal of presser device
Movement, pressure yarn effect are very good.
Claims (7)
1. a kind of weaving yarn pressing device, including loom frame（1）, it is characterised in that including being fixedly connected on loom frame（1）
On pedestal（200）, the pedestal（200）On be fixedly connected with A-frame（201）And disk（202）, the A-frame
（201）It is upper to be hinged nutplate（203）, the nutplate（203）It is threadedly coupled leading screw（204）, the leading screw（204）Left end match
Close connection motor cabinet（205）, the motor cabinet（205）On be fixedly connected with motor（206）, leading screw（204）With motor（206）Transmission
Connection, leading screw（204）The other end is rotatablely connected first connecting rod（207）, the first connecting rod（207）Middle part and the disk
（202）It is hinged, first connecting rod（207）Also it is hinged second connecting rod（208）, first connecting rod（207）With second connecting rod（208）Be hinged
Place is also hinged third connecting rod（209）, third connecting rod（209）With pedestal（200）It is hinged, second connecting rod（208）Also it is hinged presser device
（2010）, the presser device（2010）Lower end be hinged fourth link（2011）, the fourth link（2011）With pedestal（200）
It is hinged.
2. a kind of weaving yarn pressing device according to claim 1, it is characterised in that the presser device（2010）Level is set
It sets, includes the pressure yarn count frame of mating connection（20100）With pressure yarn pawl（20101）, the pressure yarn count frame（20100）For L-shaped structure,
The pressure yarn count frame（20100）Left end respectively with the second connecting rod（208）And fourth link（2011）It is hinged.
3. a kind of weaving yarn pressing device according to claim 2, it is characterised in that the pressure yarn count frame（20100）The right side
End is oppositely arranged two pieces of pressure yarn rack connecting plates（20102）, the pressure yarn rack connecting plate（20102）On be provided with the first U-lag
（20103）, press yarn rack connecting plate（20102）For double-layer structure, centre has sliding slot, the pressure yarn pawl（20101）With the cunning
Slot is slidably connected, and presses yarn pawl（20101）On open up two and first U-lag（20103）Corresponding second U-lag
（20104）, the first U-lag（20103）With the second U-lag（20104）It is bolted.
4. a kind of weaving yarn pressing device according to claim 1, it is characterised in that the leading screw（204）With the motor
（206）Between gear set is set, the gear set includes being socketed in motor（206）Motor shaft on first gear（2012）With
It is socketed in leading screw（204）On second gear（2013）, the first gear（2012）With the second gear（2013）Engagement.
5. a kind of weaving yarn pressing device according to claim 1, it is characterised in that the nutplate（203）Upper setting tooth
Take turns case（2014）.
6. a kind of weaving yarn pressing device according to claim 1, it is characterised in that the pedestal（200）Upper setting two
Travel switch（2015）.
7. a kind of weaving yarn pressing device according to claim 6, it is characterised in that the motor（206）Upper setting and two
A travel switch（2015）Corresponding motor triggering block（2060）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586384.8A CN108532103A (en) | 2018-06-08 | 2018-06-08 | A kind of weaving yarn pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586384.8A CN108532103A (en) | 2018-06-08 | 2018-06-08 | A kind of weaving yarn pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532103A true CN108532103A (en) | 2018-09-14 |
Family
ID=63470469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586384.8A Pending CN108532103A (en) | 2018-06-08 | 2018-06-08 | A kind of weaving yarn pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532103A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212933A (en) * | 2011-06-27 | 2011-10-12 | 常州市润源经编机械有限公司 | Yarn pressing plate motion device for warp knitting machine |
| CN102704182A (en) * | 2012-06-26 | 2012-10-03 | 常州市润源经编机械有限公司 | Yarn pressing plate movement device of warp knitting machine |
| CN203256445U (en) * | 2013-03-31 | 2013-10-30 | 常州市天益纺织机械有限公司 | Yarn pressing device of warp knitting machine |
| WO2016123887A1 (en) * | 2015-02-06 | 2016-08-11 | 常州市宏发纵横新材料科技股份有限公司 | Weft thread laying device and weft thread laying method for warp knitting machine |
| CN208346366U (en) * | 2018-06-08 | 2019-01-08 | 浙江新益针织制衣有限公司 | Yarn pressing device is used in a kind of weaving |
-
2018
- 2018-06-08 CN CN201810586384.8A patent/CN108532103A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212933A (en) * | 2011-06-27 | 2011-10-12 | 常州市润源经编机械有限公司 | Yarn pressing plate motion device for warp knitting machine |
| CN102704182A (en) * | 2012-06-26 | 2012-10-03 | 常州市润源经编机械有限公司 | Yarn pressing plate movement device of warp knitting machine |
| CN203256445U (en) * | 2013-03-31 | 2013-10-30 | 常州市天益纺织机械有限公司 | Yarn pressing device of warp knitting machine |
| WO2016123887A1 (en) * | 2015-02-06 | 2016-08-11 | 常州市宏发纵横新材料科技股份有限公司 | Weft thread laying device and weft thread laying method for warp knitting machine |
| CN208346366U (en) * | 2018-06-08 | 2019-01-08 | 浙江新益针织制衣有限公司 | Yarn pressing device is used in a kind of weaving |
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