CN208346366U - Yarn pressing device is used in a kind of weaving - Google Patents
Yarn pressing device is used in a kind of weaving Download PDFInfo
- Publication number
- CN208346366U CN208346366U CN201820886193.9U CN201820886193U CN208346366U CN 208346366 U CN208346366 U CN 208346366U CN 201820886193 U CN201820886193 U CN 201820886193U CN 208346366 U CN208346366 U CN 208346366U
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- China
- Prior art keywords
- connecting rod
- hinged
- motor
- lead screw
- frame
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- 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.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 22
- 238000009941 weaving Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000013011 mating Effects 0.000 claims abstract description 6
- 239000004753 textile Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 238000004826 seaming Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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Abstract
The utility model 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, A-frame and disk are fixedly connected on the pedestal, hinged nutplate on the A-frame, the nutplate is threadedly coupled lead screw, the left end mating connection motor cabinet of the lead screw, motor is fixedly connected on the motor cabinet, lead screw is connect with motor drive, the lead screw other end is rotatablely connected first connecting rod, the middle part of the first connecting rod and the disk are hinged, the also hinged second connecting rod of first connecting rod, the also hinged third connecting rod in the hinged place of first connecting rod and second connecting rod, third connecting rod is hinged with pedestal, the also hinged presser device of second connecting rod, the hinged fourth link in the lower end of the presser device, the fourth link and pedestal are hinged.The utility model can be enhanced fabric tension, prevent weft yarn entanglement, help through lock seaming process for pressing yarn.
Description
Technical field
The utility model belongs to technical field of textile machine, and in particular to yarn pressing device is used in a kind of weaving.
Background technique
Currently, China's textile machine manufacturing realizes significant progress under the drive of textile industry.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 weft yarn is cut 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.
Utility model content
In order to make up for the deficiencies of the prior art, the utility model 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, hinged nutplate on the A-frame, the nut on the pedestal
Plate is threadedly coupled lead screw, and the left end mating connection motor cabinet of the lead screw is fixedly connected with motor, lead screw and electricity on the motor cabinet
Machine transmission connection, the lead screw other end are rotatablely connected first connecting rod, and the middle part of the first connecting rod and the disk are hinged, and first connects
The also hinged second connecting rod of bar, the also hinged third connecting rod in the hinged place of first connecting rod and second connecting rod, third connecting rod is hinged with pedestal,
The also hinged presser device of second connecting rod, the hinged fourth link in the lower end of the presser device, the fourth link and pedestal are hinged.
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 is sliding slot, the pressure yarn pawl is slidably connected with the sliding slot, presses and opens 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 lead 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 lead 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 utility model can be enhanced fabric tension, prevent weft yarn entanglement, help through lock seaming process for pressing yarn.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the lead screw pair structural schematic diagram in the utility model；
Fig. 3 is the A-frame structural schematic diagram in the utility model；
Fig. 4 is the presser device overlooking structure diagram in the utility model.
In figure: 1 loom frame, 200 pedestals, 201 A-frames, 202 disks, 203 nutplates, 204 lead 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 embodiment
The utility model is described in further detail with reference to the accompanying drawing.
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 that the fixed board ends of A-frame are arranged in are constituted, the A-frame side
Hinged nutplate 203 on plate, the nutplate 203 are threadedly coupled lead screw 204, the left end mating connection motor of the lead screw 204
Seat 205 is fixedly connected with motor 206 on the motor cabinet 205, and lead screw 204 and motor 206 are sequentially connected, lead screw 204, motor 206
And nutplate 203 constitutes lead screw pair.204 other end of lead screw is rotatablely connected first connecting rod 207, in the first connecting rod 207
Portion and the disk 202 are hinged, the also hinged second connecting rod 208 of first connecting rod 207, the hinge of first connecting rod 207 and second connecting rod 208
The also hinged third connecting rod 209 in place is connect, third connecting rod 209 and pedestal 200 are hinged, the also hinged presser device 2010 of second connecting rod 208, institute
The hinged fourth link 2011 in lower end of presser device 2010 is stated, the fourth link 2011 and pedestal 200 are hinged.Specifically, described
Gear set is set between lead 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 lead screw 204, the first gear 2012 and the second gear 2013
Engagement, 203 one side of nutplate are threadedly engaged with lead screw 204, are on the other hand equipped with gear in the direction towards first gear 2012
Housing 2014, protects gear set, and gear house 2014 is 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, setting motor triggering block 2060 corresponding with two travel switches 2015 on the motor 206.
The presser device 2010 is horizontally disposed, pressure yarn count frame 20100 and pressure yarn pawl 20101 including mating connection, described
Pressure yarn count frame 20100 be L-shaped structure, press yarn count frame 20100 left end respectively with the second connecting rod 208 and fourth link 2011
Hingedly.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, presses and opens up two and first U-lag 20103 corresponding second on yarn pawl 20101
U-lag 20104, the first U-lag 20103 are bolted with the second U-lag 20104.
The utility model also sets up controller, and controller can be single-chip microcontroller or PLC, controller respectively with motor 206,
Two travel switches 2015 are electrically connected, and control its work.
When utility model works, motor 206 drives gear set rotation, and gear set drive lead screw 204 rotates, lead screw 204
It is moved in a straight line under the cooperation of nutplate 203, while lead screw 204 drives the first connecting rod 207 on disk 202 to rotate, due to
Nutplate 203 and A-frame 201 are hinged, so the lead screw 204 cooperated with nutplate 203 can have the rotation of certain angle,
To make first connecting rod 207 rotate in 0-90 °, first connecting rod 207 drives second connecting rod 208 and third connecting rod 209 to rotate, the
Two connecting rods 208 drive presser device 2010 to push down weft yarn under the auxiliary of fourth link 2011.Wherein, when motor 206 works, motor
206 and lead screw 204 move reciprocatingly, travel switch 2015 plays a part of to control motor 206 and 204 stroke of lead 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), be fixedly connected with A-frame (201) and disk (202), the A-frame on the pedestal (200)
(201) hinged nutplate (203) on, the nutplate (203) are threadedly coupled lead screw (204), and the left end of the lead screw (204) is matched
Connection motor cabinet (205) is closed, is fixedly connected motor (206) on the motor cabinet (205), lead screw (204) and motor (206) are driven
Connection, lead screw (204) other end are rotatablely connected first connecting rod (207), the middle part of the first connecting rod (207) and the disk
(202) hingedly, the also hinged second connecting rod (208) of first connecting rod (207), first connecting rod (207) are hinged with second connecting rod (208)
Locate also hinged third connecting rod (209), third connecting rod (209) with pedestal (200) hingedly, the also hinged presser device of second connecting rod (208)
(2010), the hinged fourth link in lower end (2011) of the presser device (2010), the fourth link (2011) and pedestal (200)
Hingedly.
2. a kind of weaving yarn pressing device according to claim 1, it is characterised in that presser device (2010) level is set
It sets, pressure yarn count frame (20100) and pressure yarn pawl (20101) including mating connection, the pressure yarn count frame (20100) is L-shaped structure,
The left end of pressure yarn count frame (20100) is hinged with the second connecting rod (208) and fourth link (2011) respectively.
3. a kind of weaving yarn pressing device according to claim 2, it is characterised in that the right side of pressure yarn count frame (20100)
End is oppositely arranged two pieces of pressure yarn rack connecting plates (20102), is provided with the first U-lag on the pressure yarn rack connecting plate (20102)
(20103), pressure yarn rack connecting plate (20102) is double-layer structure, and centre has sliding slot, the pressure yarn pawl (20101) and the cunning
Slot is slidably connected, and opens up two the second U-lags corresponding with the first U-lag (20103) in pressure yarn pawl (20101)
(20104), the first U-lag (20103) is bolted with the second U-lag (20104).
4. a kind of weaving yarn pressing device according to claim 1, it is characterised in that the lead screw (204) and the motor
(206) gear set is set between, the gear set include the first gear (2012) being socketed on the motor shaft of motor (206) and
The second gear (2013) being socketed on lead screw (204), the first gear (2012) are engaged with the second gear (2013).
5. a kind of weaving yarn pressing device according to claim 1, it is characterised in that tooth is arranged on the nutplate (203)
It takes turns housing (2014).
6. a kind of weaving yarn pressing device according to claim 1, it is characterised in that two are arranged on the pedestal (200)
Travel switch (2015).
7. a kind of weaving yarn pressing device according to claim 6, it is characterised in that setting and two on the motor (206)
The corresponding motor triggering block (2060) of a travel switch (2015).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886193.9U CN208346366U (en) | 2018-06-08 | 2018-06-08 | Yarn pressing device is used in a kind of weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820886193.9U CN208346366U (en) | 2018-06-08 | 2018-06-08 | Yarn pressing device is used in a kind of weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346366U true CN208346366U (en) | 2019-01-08 |
Family
ID=64882762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820886193.9U Expired - Fee Related CN208346366U (en) | 2018-06-08 | 2018-06-08 | Yarn pressing device is used in a kind of weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532103A (en) * | 2018-06-08 | 2018-09-14 | 浙江新益针织制衣有限公司 | A kind of weaving yarn pressing device |
-
2018
- 2018-06-08 CN CN201820886193.9U patent/CN208346366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532103A (en) * | 2018-06-08 | 2018-09-14 | 浙江新益针织制衣有限公司 | A kind of weaving yarn pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |